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Users Manual | Users Manual | 830.54 KiB | February 06 2016 | |||
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1 2 3 | Test Report | |||||||
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1 2 3 | Attestation Statements | February 06 2016 | ||||||
1 2 3 | Cover Letter(s) | February 06 2016 | ||||||
1 2 3 | Cover Letter(s) | February 06 2016 | ||||||
1 2 3 | ID Label/Location Info | February 06 2016 | ||||||
1 2 3 | ID Label/Location Info | February 06 2016 | ||||||
1 2 3 | Test Report | February 06 2016 | ||||||
1 2 3 | Test Report | February 06 2016 | ||||||
1 2 3 | Test Setup Photos | February 06 2016 |
1 2 3 | User Manual | Users Manual | 2.99 MiB |
User's Guide H793A / H796A Contents 2 Notations Used in This Guide Introduction to Your Projector 6 7 Projector Features.............................................................................. 8 Quick and Easy Setup..................................................................................................................... 8 Easy Wireless Projection................................................................................................................ 8 Flexible Connectivity ...................................................................................................................... 9 Connect with Computers........................................................................................................ 9 Connect with Mobile Devices................................................................................................ 9 Support for Smooth Meetings.................................................................................................. 10 Projector Parts and Functions ........................................................ 11 Projector Parts - Front.................................................................................................................. 11 Projector Parts - Rear.................................................................................................................... 12 Projector Parts - Base ................................................................................................................... 13 Projector Parts - Control Panel................................................................................................. 13 Projector Parts - Remote Control ............................................................................................ 14 Setting Up the Projector 17 Projector Placement ........................................................................ 18 Projector Setup and Installation Options............................................................................. 19 Projection Distance....................................................................................................................... 19 Projector Connections ..................................................................... 20 Connecting to a Computer........................................................................................................ 20 Connecting to a Computer for USB Video and Audio............................................... 20 Connecting to a Computer for VGA Video and Audio.............................................. 21 Connecting to a Computer for HDMI Video and Audio ........................................... 22 Connecting to Smartphones or Tablets................................................................................ 22 Connecting to Video Sources ................................................................................................... 23 Connecting to an HDMI Video Source ............................................................................ 23 Connecting to a Component-to-VGA Video Source .................................................. 24 Connecting to a Composite Video Source..................................................................... 25 Connecting to External USB Devices ..................................................................................... 25 USB Device Projection ........................................................................................................... 25 Connecting to a USB Device ............................................................................................... 26 Disconnecting a USB Device ............................................................................................... 26 Connecting to a Document Camera ...................................................................................... 26 Installing Batteries in the Remote Control.................................... 27 Remote Control Operation ........................................................................................................ 27 Opening the Lens Cover .................................................................. 29 Using Basic Projector Features 30 Turning On the Projector ................................................................ 31 Home Screen................................................................................................................................... 32 Turning Off the Projector ................................................................ 34 Setting the Date and Time .............................................................. 35 Selecting the Language for the Projector Menus ......................... 37 Projection Modes ............................................................................. 38 Changing the Projection Mode Using the Remote Control.......................................... 38 Changing the Projection Mode Using the Menus ............................................................ 38 Adjusting the Image Height............................................................ 40 Image Shape..................................................................................... 41 Auto H/V-Keystone ....................................................................................................................... 41 Auto V-Keystone ............................................................................................................................ 41 Automatically Correcting the Image Shape with Screen Fit......................................... 41 Correcting the Image Shape with the Keystone Buttons .............................................. 43 Correcting the Image Shape with Quick Corner ............................................................... 44 Resizing the Image with the Zoom Ring........................................ 47 Focusing the Image Using the Focus Button................................. 48 Focusing the Image Using the Focus Ring..................................... 49 Contents 3 Selecting an Image Source.............................................................. 50 Image Aspect Ratio .......................................................................... 52 Changing the Image Aspect Ratio.......................................................................................... 52 Available Image Aspect Ratios ................................................................................................. 52 Projected Image Appearance with Each Aspect Mode .................................................. 53 Color Mode ....................................................................................... 54 Changing the Color Mode ......................................................................................................... 54 Available Color Modes................................................................................................................. 54 Setting Auto Iris ............................................................................................................................. 54 Adjusting the Image Color.............................................................. 56 Adjusting the Hue, Saturation, and Brightness.................................................................. 56 Adjusting the Gamma ................................................................................................................. 57 Controlling the Volume with the Volume Buttons ....................... 60 Adjusting Projector Features 61 Projecting Two Images Simultaneously ........................................ 62 Unsupported Input Source Combinations for Split Screen Projection..................... 64 Split Screen Projection Restrictions........................................................................................ 64 Projecting a PC Free Presentation.................................................. 65 Supported PC Free File Types................................................................................................... 65 Precautions on PC Free Projection ......................................................................................... 65 Starting a PC Free Slide Show .................................................................................................. 66 Starting a PC Free PDF File Presentation ............................................................................. 67 Starting a PC Free Movie Presentation ................................................................................. 69 PC Free Display Options ............................................................................................................. 70 Controlling a Presentation with Your Hands ................................ 72 Gesture Presenter Restrictions ................................................................................................. 73 Shutting Off the Image and Sound Temporarily .......................... 75 Stopping Video Action Temporarily .............................................. 76 Zooming Images............................................................................... 77 Using the Remote Control as a Wireless Mouse............................ 78 Using the Remote Control as a Pointer.......................................... 80 Saving a User's Logo Image ............................................................ 81 Color Difference Correction when Projecting from Multiple Projectors.......................................................................................... 83 Setting the Projector ID .............................................................................................................. 83 Selecting the Projector You want to Operate .................................................................... 83 Matching Multiple-Projector Display Quality ..................................................................... 85 Projector Security Features............................................................. 86 Password Security Types ............................................................................................................ 86 Setting a Password.................................................................................................................. 86 Selecting Password Security Types................................................................................... 87 Entering a Password to Use the Projector ..................................................................... 88 Locking the Projector's Buttons............................................................................................... 88 Unlocking the Projector's Buttons .................................................................................... 89 Installing a Security Cable.......................................................................................................... 90 Using the Projector on a Network 91 Wireless Network Projection........................................................... 92 Selecting Wireless Network Settings Manually.................................................................. 92 Selecting Wireless Network Settings in Windows ............................................................ 94 Selecting Wireless Network Settings in OS X...................................................................... 94 Setting Up Wireless Network Security................................................................................... 94 Supported Client and CA Certificates.............................................................................. 96 Using a QR Code to Connect a Mobile Device................................................................... 97 Wireless Network Projection from a Mobile Device (Screen Mirroring)........................................................................................ 100 Selecting Screen Mirroring Settings .................................................................................... 100 Connecting Using Screen Mirroring in Windows 10..................................................... 102 Contents 4 Connecting Using Screen Mirroring in Windows 8.1.................................................... 103 Connecting Using Screen Mirroring with the Miracast Function............................. 104 Secure HTTP.................................................................................... 105 Importing a Web Server Certificate Using the Menus.................................................. 105 Supported Web Server Certificates................................................................................ 105 Controlling the Projector 107 Controlling a Networked Projector Using a Web Browser ........ 108 Registering Digital Certificates from a Web Browser.................................................... 110 Using ESC/VP21 Commands ........................................................ 112 Setting Up for Using ESC/VP21 Commands ..................................................................... 112 ESC/VP21 Command List ......................................................................................................... 112 Communications Protocol....................................................................................................... 112 Adjusting the Menu Settings 114 Using the Projector's Menus ......................................................... 115 Using the On-screen Keyboard..................................................... 116 Available Text Using the On-screen Keyboard................................................................ 116 Image Quality Settings - Image Menu ......................................... 117 Input Signal Settings - Signal Menu............................................. 119 Projector Feature Settings - Settings Menu ................................ 121 Projector Setup Settings - Extended Menu ................................. 123 Projector Network Settings - Network Menu.............................. 125 Network Menu - Screen Mirroring Settings...................................................................... 126 Network Menu - Basic Menu .................................................................................................. 126 Network Menu - Wireless LAN Menu .................................................................................. 127 Network Menu - Others Menu............................................................................................... 130 Network Menu - Reset Menu.................................................................................................. 130 Projector Setup Settings - ECO Menu .......................................... 131 Projector Information Display - Info Menu ................................. 133 Info Menu - Projector Info Menu .......................................................................................... 133 Event ID Code List................................................................................................................. 134 Projector Reset Options - Reset Menu ......................................... 136 Copying Menu Settings Between Projectors (Batch Setup) ...... 137 Transferring Settings From a USB Flash Drive ................................................................. 137 Transferring Settings From a Computer ............................................................................ 138 Batch Setup Error Notification ......................................................................................... 139 Maintaining the Projector 140 Cleaning the Lens........................................................................... 141 Cleaning the Projector Case.......................................................... 142 Air Filter and Vent Maintenance .................................................. 143 Cleaning the Air Filter and Vents.......................................................................................... 143 Replacing the Air Filter ............................................................................................................. 143 Projector Lamp Maintenance ....................................................... 145 Replacing the Lamp................................................................................................................... 145 Resetting the Lamp Timer ....................................................................................................... 149 Replacing the Remote Control Batteries ..................................... 150 Solving Problems 151 Projection Problems ...................................................................... 152 Projector Indicator Status ............................................................. 153 Using the Projector Help Displays................................................ 155 Solving Image or Sound Problems............................................... 156 Solutions When No Image Appears..................................................................................... 156 Solutions When Image is Incorrect Using the USB Display Function ..................... 156 Solutions When "No Signal" Message Appears............................................................... 157 Contents 5 Supported Monitor Display Resolutions ..................................... 171 Projector Specifications ................................................................ 173 Connector Specifications ......................................................................................................... 173 External Dimensions...................................................................... 175 USB Display System Requirements .............................................. 176 List of Safety Symbols (corresponding to IEC60950-1 A2) ........ 177 Glossary .......................................................................................... 179 Notices ............................................................................................ 181 FCC Compliance Statement.................................................................................................... 181 Indication of the manufacturer and the importer in accordance with requirements of EU directive.................................................................................................. 182 Wireless Telegraphy Act Regulations.................................................................................. 182 Restriction of Use........................................................................................................................ 182 Operating System References................................................................................................ 182 Trademarks.................................................................................................................................... 182 Copyright Notice......................................................................................................................... 183 Copyright Attribution................................................................................................................ 183 Displaying From a Laptop.................................................................................................. 157 Displaying From a Mac Laptop........................................................................................ 158 Solutions When "Not Supported" Message Appears .................................................... 158 Solutions When Only a Partial Image Appears................................................................ 158 Solutions When the Image is not Rectangular................................................................ 158 Solutions When the Image Contains Noise or Static..................................................... 159 Solutions When the Image is Fuzzy or Blurry .................................................................. 159 Solutions When the Image Brightness or Colors are Incorrect ................................. 160 Solutions to Sound Problems................................................................................................. 160 Solutions When Image File Names are not Displayed Correctly in PC Free......... 161 Solving Projector or Remote Control Operation Problems....... 162 Solutions to Projector Power or Shut-Off Problems...................................................... 162 Solutions to Problems with the Remote Control............................................................ 162 Solutions to Password Problems........................................................................................... 163 Solution When "The Battery that Saves Your Clock Settings is Running Low"
Message Appears........................................................................................................................ 163 Solutions to Gesture Presenter Problems.......................................................................... 163 Solving Network Problems ........................................................... 164 Solutions When Wireless Authentication Fails ................................................................ 164 Solutions When You Cannot Access the Projector Through the Web ................... 164 Solutions When the Image Contains Static During Network Projection............... 164 Solutions When You Cannot Connect Using Screen Mirroring................................. 165 Solutions When the Image or Sound Contains Static During Screen Mirroring Connection.................................................................................................................................... 165 Appendix 166 Optional Accessories and Replacement Parts............................. 167 Screens............................................................................................................................................ 167 Cables .............................................................................................................................................. 167 Mounts............................................................................................................................................ 167 External Devices .......................................................................................................................... 167 Replacement Parts...................................................................................................................... 168 Screen Size and Projection Distance............................................ 169 Notations Used in This Guide Safety Symbols The projector and its manuals use graphical symbols and labels to indicate content that tells you how to use the projector safely. Read and carefully follow the instructions that are marked with these symbols and labels to avoid injury to persons or damage to property. This symbol indicates information that, if ignored, could possibly result in personal injury or even death. This symbol indicates information that, if ignored, could possibly result in personal injury or physical damage due to incorrect handling. Warning Caution General Information Notations This label indicates procedures that may result in damage or injury if sufficient care is not taken. Attention
[Button name]
Menu/Setting name s This label indicates additional information that may be useful to know. Indicates the name of the buttons on the remote control or the control panel. Example: [Esc] button Indicates projector menu and setting names. Example:
Select the Image menu s Image > Advanced This label indicates links to the related pages. This label indicates a page where detailed information regarding a topic can be found. Introduction to Your Projector Refer to these sections to learn more about your projector's features and part names. gg Related Links
"Projector Features" p.8
"Projector Parts and Functions" p.11 Projector Features 8 This projector comes with this special features. Refer to these sections for more details. gg Related Links
"Quick and Easy Setup" p.8
"Easy Wireless Projection" p.8
"Flexible Connectivity" p.9
"Support for Smooth Meetings" p.10 Quick and Easy Setup Direct Power On feature to turn on the projector as soon as you plug it in. Auto Power On feature to turn on the projector when the projector detects an image signal from the port you specified as the Auto Power On source. Home screen feature to easily select an input source and useful functions. Real-time, automatic vertical and horizontal keystone correction always displays a rectangular screen (Auto H/V-Keystone) (EB-1795F/EB-
1785W/EB-1781W). Automatic vertical keystone correction always displays a rectangular screen
(Auto V-Keystone) (EB-1780W). Screen Fit feature to automatically resize projected images (EB-1795F/EB-
1785W/EB-1781W). gg Related Links
"Auto H/V-Keystone" p.41
"Projector Setup Settings - Extended Menu" p.123
"Turning On the Projector" p.31
"Automatically Correcting the Image Shape with Screen Fit" p.41 Easy Wireless Projection Screen Mirroring to connect your projector and mobile device wirelessly using Miracast technology (EB-1795F/EB-1785W). Epson iProjection to connect your projector and mobile device wirelessly using the app available on App Store or Google play. If you use an Android device with the NFC (Near Field Communication) feature, you can wirelessly connect your projector and your device using the NFC technology. This feature allows you to quickly project content saved on your device using Epson iProjection (EB-1795F/EB-1785W/EB-1781W). Projector Features 9 a Any fees incurred when communicating with App Store or Google play are the responsibility of the customer. Flexible Connectivity EasyMP Multi PC Projection to project up to four images at the same time by splitting the projected screen. You can project images from computers on the network, or from smartphones or tablet devices on which Epson iProjection is installed. See the EasyMP Multi PC Projection Operation Guide for details. This projector supports a wide variety of easy-to-use connectivity options as shown below. gg Related Links
"Connect with Computers" p.9
"Connect with Mobile Devices" p.9 Connect with Computers Connect with one USB cable to project images and output audio (USB Display). a You can download the necessary software and manuals from the following Web site:
http://www.epson.com/
gg Related Links
"Using the Projector on a Network" p.91
"Using NFC to Connect an Android Device" p.97 gg Related Links
"Connecting to a Computer for USB Video and Audio" p.20 Connect with Mobile Devices HDMI port to connect an MHL cable to the mobile device and to the projector. Projector Features gg Related Links
"Connecting to Smartphones or Tablets" p.22 Support for Smooth Meetings The Gesture Presenter feature allows you to control your presentation using your hands allowing you to give presentations in front of the screen without a presentation remote control (EB-1795F/EB-1785W/EB-1781W). 10 gg Related Links
"Controlling a Presentation with Your Hands" p.72 Projector Parts and Functions 11 The following sections explain the projector parts and their functions. All of the features in this guide are explained using illustrations of EB-1795F unless otherwise mentioned. gg Related Links
"Projector Parts - Front" p.11
"Projector Parts - Rear" p.12
"Projector Parts - Base" p.13
"Projector Parts - Control Panel" p.13
"Projector Parts - Remote Control" p.14 Projector Parts - Front Name A Air exhaust vent Function Exhaust vent for air used to cool the projector internally. Warning Do not look into the vents. If the lamp explodes, gases may escape and small fragments of glass may be scattered which could cause an injury. Contact a doctor if any fragments of broken glass are inhaled or get into the eyes or mouth. Caution While projecting, do not put your face or hands near the air exhaust vent, and do not place objects that may become warped or damaged by heat near the vent. Hot air from the air exhaust vent could cause burns, warping, or accidents to occur. B A/V Mute slide lever C Foot release lever Slide the lever to open and close the A/V mute slide. Press the foot release lever to extend and retract the front adjustable foot. D Front adjustable foot When setup on a surface such as a desk, extend the foot E A/V Mute slide F Remote receiver G Sensor (EB-
1795F/EB-1785W/EB-
1781W) H Air intake vent (air filter) to adjust the position of the image. Close when not using the projector to protect the lens. By closing during projection you can hide the image and the sound. Receives signals from the remote control. Sensor for detecting the projected images. Takes in air to cool the projector internally. I Speaker Outputs audio. Projector Parts and Functions 12 Name J NFC tag (EB-
1795F/EB-1785W/EB-
1781W) Function Transfers projector network information with your Android device using the NFC technology. K Indicators L Control panel M Zoom ring N Focus ring (EB-
1780W) O Lamp cover Indicates the projector's status. Operates the projector. Adjusts the image size. Adjusts the image focus. Open when replacing the projector's lamp. gg Related Links
"Projector Indicator Status" p.153
"Resizing the Image with the Zoom Ring" p.47
"Focusing the Image Using the Focus Ring" p.49
"Using NFC to Connect an Android Device" p.97 Projector Parts - Rear Name D USB-B port E USB-A port F HDMI port G Audio port H Remote receiver I Security slot Function Connects a USB cable to the computer to project computer images, to use the Wireless Mouse function, or to use the Gesture Presenter feature. Connects a USB memory device or a digital camera and projects PDFs, movies, or images using PC Free. Connects the optional Document Camera. Inputs video signals from HDMI compatible video equipment and computers, or MHL (Mobile High-
Definition Link) compatible mobile devices. This projector is compatible with HDCP. Inputs audio from equipment connected to the Computer port. Receives signals from the remote control. The security slot is compatible with the Microsaver Security System manufactured by Kensington. gg Related Links
"Using the Remote Control as a Wireless Mouse" p.78
"Installing a Security Cable" p.90
"Projecting a PC Free Presentation" p.65 Name A Power inlet B Video port C Computer port Function Connects the power cord to the projector. Inputs composite video signals from video sources. Inputs image signals from a computer and component video signals from other video sources. Projector Parts and Functions Projector Parts - Base 13 Projector Parts - Control Panel EB-1795F/EB-1785W/EB-1781W EB-1780W Name A Ceiling mount fixing points (three points) B Rear feet Function Attach the optional ceiling mount here when suspending the projector from a ceiling. When setup on a surface such as a desk, turn to extend and retract to adjust the horizontal tilt. C Front adjustable foot When setup on a surface such as a desk, extend the foot to adjust the position of the image. gg Related Links
"Installing a Security Cable" p.90 Name A Power button Function Turns the projector on or off. Projector Parts and Functions 14 Projector Parts - Remote Control Name B [Screen Fit] button
(EB-1795F/EB-
1785W/EB-1781W) C [Home] button D [Source Search]
button E [Enter] button [
]
F Keystone adjustment buttons and arrow buttons G [Esc] button H Volume buttons and arrow buttons I [Menu] button J [Focus] button (EB-
1795F/EB-1785W/EB-
1781W) Function Performs Screen Fit feature to automatically correct the shape and position of images to fit on your screen. Hold down for three seconds to display the menu for the Gesture Presenter feature. Displays and closes the Home screen. Changes to the next input source. Enters the current selection and moves to the next level while displaying the projector's menu or help. Optimizes Tracking, Sync., and Position in the projector's Signal menu while projecting an analog RGB signal from the Computer port. Displays the Keystone screen allowing you to correct keystone distortion. Selects menu items while displaying the projector's menu or help. Stops the current function. Moves back to the previous menu level while displaying the projector's menu. Adjusts the speaker volume. Selects menu items while displaying the projector's menu or help. Displays and closes the projector's menu. Adjust the image focus. gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Home Screen" p.32
"Correcting the Image Shape with the Keystone Buttons" p.43
"Automatically Correcting the Image Shape with Screen Fit" p.41
"Focusing the Image Using the Focus Button" p.48 Projector Parts and Functions 15 Name A Power button B [Computer] button C [HDMI/Video]
button D [Screen Fit] button E Numeric buttons F [Focus] buttons (EB-
1795F/EB-1785W/EB-
1781W) G [Auto] button H [Aspect] button I [Num] button J [Menu] button K Arrow buttons L [Enter] button [
]
M [User] button N [Page] up/down buttons O [E-Zoom] +/
buttons Function Turns the projector on or off. Switches the image source to the Computer port. Switches the image source between the Video input port and HDMI input port. Performs Screen Fit feature to automatically correct the shape and position of images to fit on your screen. Enters numbers in the projector's menu while holding down the [Num] button. Adjust the image focus. Optimizes Tracking, Sync., and Position in the projector's Signal menu while projecting an analog RGB signal from the Computer port. Changes the aspect mode. Hold down this button to enter numbers using the numeric buttons. Displays and closes the projector's menu. Selects menu items while displaying the projector's menu or help. Enters the current selection and moves to the next level while displaying the projector's menu or help. Acts as a mouse's left button when using the Wireless Mouse function. Performs settings assigned in the User Button setting in the projector's Settings menu. Controls page up and down on your computer when you connect a projector and computer using a USB cable or over the network. Displays the previous or next screen while using the PC Free feature. Zooms in or zooms out the image area. Name P [A/V Mute] button Q [Split] button R [Home] button S [Freeze] button T [Volume] up/down buttons Function Turns the video and audio on or off temporarily. Projects two images from different image sources simultaneously by splitting the projected screen. Displays and closes the Home screen. Pauses or resumes images. Adjusts the speaker volume. U [Pointer] button V [Esc] button Displays the on-screen pointer. Stops the current function. Moves back to the previous menu level while displaying the projector's menu. Acts as a mouse's right button when using the Wireless Mouse function. Hold down this button and press the numeric buttons to select the ID for the projector you want to operate using the remote control. X [Color Mode] button Changes the color mode. Y [MHL Menu] button Displays the settings menu for the device linked to the W [ID] button projector's HDMI port. Displays the menu for the Gesture Presenter feature. Z [Gesture] button (EB-
1795F/EB-1785W/EB-
1781W) a [LAN] button b [USB] button c [Source Search]
button d Remote control light emitting area gg Related Links
"Image Aspect Ratio" p.52 Switches the image source between the network connected devices. Switches the image source between the USB Display and USB-A port. Switches to the next input source. Outputs remote control signals. Projector Parts and Functions 16
"Color Mode" p.54
"Input Signal Settings - Signal Menu" p.119
"Projector Setup Settings - Extended Menu" p.123
"Home Screen" p.32
"Automatically Correcting the Image Shape with Screen Fit" p.41
"Using the Remote Control as a Wireless Mouse" p.78
"Projecting Two Images Simultaneously" p.62
"Using the Remote Control as a Pointer" p.80
"Connecting to a Computer for USB Video and Audio" p.20
"Controlling a Presentation with Your Hands" p.72
"Focusing the Image Using the Focus Button" p.48
"Projecting a PC Free Presentation" p.65
"Using the Projector on a Network" p.91 Setting Up the Projector Follow the instructions in these sections to set up your projector. gg Related Links
"Projector Placement" p.18
"Projector Connections" p.20
"Installing Batteries in the Remote Control" p.27
"Opening the Lens Cover" p.29 Projector Placement 18 You can place the projector on almost any flat surface to project an image. You can also install the projector in a ceiling mount if you want to use it in a fixed location. An optional ceiling mount is required when suspending the projector from a ceiling. Note the following points when selecting a projector location:
Place the projector on a sturdy, level surface or install it using a compatible mount. Leave plenty of space around and under the projector for ventilation, and do not place it on top of or next to anything that could block the vents. Position the projector within reach of a grounded electrical outlet or extension cord. Place the projector parallel to the screen. a If you cannot install the projector parallel to the screen, correct keystone distortion using the projector controls. Warning You must install a ceiling mount when suspending the projector from a ceiling. If you do not install the projector correctly, it could fall and cause damage or injury. Do not use adhesives on the ceiling mount fixing points to prevent the screws from loosening, or use lubricants, oils, or similar substances on the projector; the projector case may crack causing it to fall from its ceiling mount. This could cause serious injury to anyone under the ceiling mount and could damage the projector. Do not cover the projector's air intake or air exhaust vents. If the vents are covered, the internal temperature could rise and cause a fire. Do not install the projector on an unstable surface or in a location beyond the weight specifications of the projector. Otherwise, it could fall or topple causing an accident and injury. When installing the projector in a high position, take measures to prevent falling by using wires to ensure safety in an emergency, such as an earthquake, and to prevent accidents. If it is not installed correctly, it could fall causing an accident and injury. Attention Do not operate the projector on its side. This may cause the projector to malfunction. If you are using the projector at altitudes above 1500 m, set the High Altitude Mode setting to On in the projector's Extended menu to ensure the projector's internal temperature is regulated properly. s Extended > Operation > High Altitude Mode Try not to setup the projector in locations subject to high humidity and dust, or in locations subject to smoke from fires or tobacco smoke. gg Related Links
"Projector Setup and Installation Options" p.19
"Projection Distance" p.19
"Image Shape" p.41
"Projector Setup Settings - Extended Menu" p.123 Projector Placement 19 Projector Setup and Installation Options You can set up or install your projector in the following ways:
Front/Rear projector is from the screen, but can vary depending on the zoom factor, aspect ratio, and other settings. See the Appendix for details about how far to place the projector from the screen based on the size of the projected image. a When correcting keystone distortion, your image is slightly smaller. Front Ceiling/Rear Ceiling Make sure you select the correct Projection option in the projector's Extended menu according to the installation method being used. gg Related Links
"Projection Modes" p.38 Projection Distance The distance at which you place the projector from the screen determines the approximate size of the image. The image size increases the farther the gg Related Links
"Screen Size and Projection Distance" p.169 Projector Connections 20 gg Related Links
"Connecting to a Computer for USB Video and Audio" p.20
"Connecting to a Computer for VGA Video and Audio" p.21
"Connecting to a Computer for HDMI Video and Audio" p.22 Connecting to a Computer for USB Video and Audio If your computer meets the system requirements, you can send video and audio output to the projector through the computer's USB port. This function is called USB Display. Connect the projector to your computer using a USB cable. a If you use a USB hub, the connection may not operate correctly. Connect the USB cable directly to the projector. a In the projector's Extended menu, set the USB Type B setting to USB Display. b Connect the cable to your projector's USB-B port. You can connect the projector to a variety of computer, video, and audio sources to display presentations, movies, or other images, with or without sound. Attention Check the shape and orientation of the connectors on any cable you plan to connect. Do not force a connector into a port if it does not fit. The device or your projector could be damaged or could malfunction. a See the Quick Start Guide for a list of cables supplied with your projector. Purchase optional or commercially available cables when necessary. Connect a computer that has a USB port, standard video output (monitor) port, or HDMI port. For video projection, connect devices such as DVD players, gaming consoles, digital cameras, and smartphones with compatible video output ports. If your presentation or video includes sound, you can connect audio input cables. For slide shows or presentations without a computer, you can connect USB devices (such as a flash drive or camera) or the optional Epson document camera. gg Related Links
"Connecting to a Computer" p.20
"Connecting to Smartphones or Tablets" p.22
"Connecting to Video Sources" p.23
"Connecting to External USB Devices" p.25
"Connecting to a Document Camera" p.26 Connecting to a Computer Follow the instructions in these sections to connect a computer to the projector. c Connect the other end to any available USB port on your computer. d Turn on the projector and your computer. e Do one of the following to install the Epson USB Display software:
Projector Connections 21 You can play sound through the projector's speaker system by connecting a commercially available 3.5 mm stereo mini-jack audio cable. a To connect a Mac that does not have a VGA video port, you need an adapter that allows you to connect to the projector's VGA video port. Make sure the audio cable is labeled "No resistance". a Connect the VGA computer cable to your computer's monitor port. b Connect the other end to a Computer port on the projector. c Tighten the screws on the VGA connector. d Connect the audio cable to your laptop's headphone or audio-out jack, or your desktop's speaker or audio-out port. a You only need to install this software the first time you connect the projector to the computer. Windows: Select Run EMP_UDSE.EXE in the dialog box that is displayed to install the Epson USB Display software. OS X: The Epson USB Display setup folder is displayed on your screen. Select USB Display Installer and follow the on-screen instructions to install the Epson USB Display software. If the USB Display Setup folder is not displayed automatically, double-click EPSON_PJ_UD > USB Display Installer. f Follow any on-screen instructions. Do not disconnect the USB cable or turn off the projector until the projector displays an image. The projector displays the image from your computer's desktop and outputs sound if your presentation contains audio. a If the projector does not project any images, do one of the following:
Windows: Click All Programs > EPSON Projector > Epson USB Display > Epson USB Display Ver.x.xx. OS X: Double-click the USB Display icon in the Application folder. When you finish projection, do one of the following:
Windows: Disconnect the USB cable. You do not need to operate Safely Remove Hardware. OS X: Select Disconnect from the USB Display icon menu on the menu bar or Dock, and then disconnect the USB cable. gg Related Links
"USB Display System Requirements" p.176 Connecting to a Computer for VGA Video and Audio You can connect the projector to your computer using a VGA computer cable. Projector Connections 22 e Connect the other end to the projector's Audio port. b Connect the other end to the projector's HDMI port. gg Related Links
"Projector Setup Settings - Extended Menu" p.123 Connecting to a Computer for HDMI Video and Audio If your computer has an HDMI port, you can connect it to the projector using an HDMI cable and send the computer's audio with the projected image. a To connect a Mac that does not have an HDMI port, you need an adapter that allows you to connect to the projector's HDMI port. Contact Apple for compatible adapter options. Older Mac computers
(2009 and earlier) may not support audio through the HDMI port. a Connect the HDMI cable to your computer's HDMI output port. a If you have problems hearing audio through the HDMI connection, connect one end of a commercially available 3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your computer's audio out port. Select the audio input port you connected to in the projector's Extended menu. s Extended > A/V Settings > HDMI Audio Output gg Related Links
"Projector Setup Settings - Extended Menu" p.123 Connecting to Smartphones or Tablets You can connect the projector to smartphones and tablets using a MHL cable and send the audio with the projected image. and settings of the smartphone or tablet. a You may not be able to project correctly, depending on the model the manufacturer of your smartphone or tablet device to check if your device supports MHL. You may not be able to connect an MHL cable to all devices. Contact a Connect the MHL cable to your device's Micro-USB port. Projector Connections 23 b Connect the other end to the projector's HDMI port. Connecting to Video Sources Follow the instructions in these sections to connect video devices to the projector. a If the port on the device you connect has an unusual shape, use the cable supplied with the device or an optional cable to connect to the projector. The cable differs depending on the output signal from the connected video devices. Some video devices are capable of outputting different types of signals. See your video device manual to confirm what type of signals can be output. gg Related Links
"Connecting to an HDMI Video Source" p.23
"Connecting to a Component-to-VGA Video Source" p.24
"Connecting to a Composite Video Source" p.25 Connecting to an HDMI Video Source If your video source has an HDMI port, you can connect it to the projector using an HDMI cable and send the image source's audio with the projected image. Attention Do not turn on the video source before connecting it to the projector. Doing so could damage the projector. Attention If you connect an MHL cable that does not support the MHL standards, the smartphone or tablet device may become hot, or leakage or explosion may happen. The connected smartphone or tablet begins charging when images are projected. If you connect using a MHL-HDMI conversion adapter, charging the smartphone or tablet device may not work or you may not be able to perform operations using the projector's remote control. a Charging may not work when using a lot of power, such as when playing a movie. Charging does not work when the projector is in standby mode or the battery in a smartphone or tablet is depleted. a If images are not projected correctly, disconnect and then reconnect the MHL cable. a Connect the HDMI cable to your video source's HDMI output port. Projector Connections 24 b Connect the other end to the projector's HDMI port. a Connect the component connectors to your video source's color-coded component video output ports. a The ports usually labeled Y, Pb, Pr or Y, Cb, Cr. If you are using an adapter, connect these connectors to your component video cable. b Connect the VGA connector to a Computer port on the projector. a If you have problems hearing audio through the HDMI connection, connect one end of a commercially available 3.5 mm stereo mini-jack audio cable to the projector's Audio port and the other end to your video source's audio out port. Select the audio input port you connected to in the projector's Extended menu. s Extended > A/V Settings > HDMI Audio Output gg Related Links
"Projector Setup Settings - Extended Menu" p.123 Connecting to a Component-to-VGA Video Source If your video source has component video ports, you can connect it to the projector using a component-to-VGA video cable. Depending on your component ports, you may need to use an adapter cable along with a component video cable. You can play sound through the projector's speaker system by connecting a stereo mini-jack audio cable. a Make sure the audio cable is labeled "No resistance". c Tighten the screws on the VGA connector. d Connect the audio cable to your video source's audio-out ports. e Connect the other end to the projector's Audio port. Projector Connections 25 If your image colors appear incorrectly, you may need to change the Input Signal setting in the projector's Signal menu. s Signal > Advanced > Input Signal gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Projector Setup Settings - Extended Menu" p.123 Connecting to a Composite Video Source If your video source has a composite video port, you can connect it to the projector using a RCA-style video or A/V cable. You can play sound through the projector's speaker system by connecting a stereo mini-jack audio cable. a Make sure the audio cable is labeled "No resistance". a Connect the cable with the yellow connector to your video source's yellow video output port. b Connect the other end to the projector's Video port. c Connect the audio cable to your video source's audio-out ports. d Connect the other end to the projector's Audio port. Connecting to External USB Devices Follow the instructions in these sections to connect external USB devices to the projector. gg Related Links
"USB Device Projection" p.25
"Connecting to a USB Device" p.26
"Disconnecting a USB Device" p.26 USB Device Projection You can project images and other content without using a computer or video device by connecting any of these devices to your projector:
USB flash drive Digital camera or smartphone USB hard drive Multimedia storage viewer Projector Connections 26 a Digital cameras or smartphones must be USB-mounted devices, not TWAIN-compliant devices, and must be USB Mass Storage Class-
compliant. USB hard drives must meet these requirements:
USB Mass Storage Class-compliant (not all USB Mass Storage Class devices are supported) Formatted in FAT or FAT32 Self-powered by their own AC power supplies (bus-powered hard drives are not recommended) Avoid using hard drives with multiple partitions You can project slide shows from image files on a connected USB device. gg Related Links
"Projecting a PC Free Presentation" p.65 Connecting to a USB Device You can connect your USB device to the projector's USB-A port and use it to project images and other content. a If your USB device came with a power adapter, plug the device into an electrical outlet. b Connect the USB cable or USB flash drive to the projector's USB-A port as shown. Attention Use the USB cable supplied with or specified for use with the device. Do not connect a USB hub or a USB cable longer than 3 meters, or the device may not operate correctly. c Connect the other end to your device, if necessary. Disconnecting a USB Device When you have finished presenting with a connected USB device, disconnect the device from the projector. a Turn off and unplug the device, if necessary. b Disconnect the USB device from the projector. Connecting to a Document Camera You can connect a document camera to your projector to project images viewed by the camera. The connection method varies depending on your Epson document camera model. See the document camera manual for details. Installing Batteries in the Remote Control 27 The remote control uses the two AA batteries that came with the projector. Attention Make sure you read the Safety Instructions before handling the batteries. a Remove the battery cover as shown. Warning Check the positions of the (+) and () marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product. c Replace the battery cover and press it down until it clicks into place. b Insert the batteries with the + and ends facing as shown. gg Related Links
"Remote Control Operation" p.27 Remote Control Operation The remote control lets you control the projector from almost anywhere in the room. Installing Batteries in the Remote Control 28 Make sure that you aim the remote control at the projector's receivers within the distance and angles listed here. a Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands. If you are not going to use the remote control for a long time, remove the batteries. Opening the Lens Cover 29 a To open the projector's lens cover, slide the A/V Mute slide lever until it clicks. b To cover the lens or temporarily turn off the projected image and sound, close the lens cover. Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. gg Related Links
"Turning On the Projector" p.31
"Turning Off the Projector" p.34
"Setting the Date and Time" p.35
"Selecting the Language for the Projector Menus" p.37
"Projection Modes" p.38
"Adjusting the Image Height" p.40
"Image Shape" p.41
"Resizing the Image with the Zoom Ring" p.47
"Focusing the Image Using the Focus Button" p.48
"Focusing the Image Using the Focus Ring" p.49
"Selecting an Image Source" p.50
"Image Aspect Ratio" p.52
"Color Mode" p.54
"Adjusting the Image Color" p.56
"Controlling the Volume with the Volume Buttons" p.60 Turning On the Projector 31 Turn on the computer or video equipment you want to use after you turn on the projector. c Open the projector's lens cover. a Connect the power cord to the projector's power inlet and plug it into an electrical outlet. Try the following if you do not see a projected image. Verify the lens cover is open all the way. Turn on the connected computer or video device. Change the screen output from the computer when using a laptop computer. Insert a DVD or other video media, and press play (if necessary). Press the [Source Search] button on the control panel or remote control to detect the source. Press the button for the desired video source on the remote control. If the Home screen is displayed, select the source you want to project. The projector's power indicator turns blue. This indicates that the projector is receiving power, but is not yet turned on (it is in standby mode). b Press the power button on the control panel or remote control to turn on the projector. The projector beeps and the status indicator flashes blue as the projector warms up. Once the projector is warmed up, the status indicator stops flashing and turns blue. Turning On the Projector 32 Warning Never look into the projector lens when the lamp is on. This can damage your eyes and is especially dangerous for children. When turning on the projector at a distance using the remote control, make sure there is no one looking into the lens. During projection, do not block the light from the projector with a book or other objects. If the light from the projector is blocked, the area on which the light shines becomes hot which could cause it to melt, burn, or start a fire. Also, the lens may get hot due to the reflected light which could cause the projector to malfunction. To stop projection, use the A/V Mute function, or turn off the projector. A mercury lamp with high internal pressure is used as the projector's light source. If the lamp is subjected to vibrations or shocks, or if it is used for an overly extended length of time, the lamp may break or it may not turn on. If the lamp explodes, gases may escape and small fragments of glass may be scattered which could cause an injury. Be sure to observe the instructions below. Do not disassemble or damage the lamp or subject it to any impacts. Do not bring your face close to the projector while it is in use. Particular care should be taken when the projector is installed to a ceiling, as small pieces of glass may fall down when the lamp cover is removed. When cleaning the projector or replacing the lamp yourself, be very careful not to allow such pieces of glass to get into the eyes or mouth. If the lamp breaks, ventilate the area immediately, and contact a doctor if any fragments of broken glass are inhaled or get into the eyes or mouth. a When the Direct Power On setting is set to On in the projector's Extended menu, the projector turns on as soon as you plug it in. Note that the projector also turns on automatically in cases such as recovery from a power outage. s Extended > Operation > Direct Power On If you select a specific port as the Auto Power On setting in the projector's Extended menu, the projector turns on as soon as it detects a signal or cable connection from that port. s Extended > Operation > Auto Power On gg Related Links
"Home Screen" p.32
"Projector Setup Settings - Extended Menu" p.123
"Projector Setup Settings - ECO Menu" p.131 Home Screen The Home screen feature allows you to easily select an image source and access useful functions. You can display the Home screen by pressing the
[Home] button on the control panel or remote control. The Home screen is also displayed when you turn on the projector and no signal is being input from the selected input source. Press the arrow buttons on the control panel or remote control to select a menu item, and then press [Enter]. A Selects the source you want to project. B Displays the QR code that can be recognized by Epson iProjection to project data on a smartphone or tablet device. C Displays the Help screen. Turning On the Projector 33 D Displays the projector's menu. E Performs menu options assigned to Home Screen in the projector's Extended menu. F Projects two images from different image sources simultaneously by splitting the projected screen. G Corrects the shape of an image that is an uneven rectangle. a The Home screen disappears after 10 minutes of inactivity. gg Related Links
"Image Shape" p.41
"Projector Setup Settings - Extended Menu" p.123
"Using a QR Code to Connect a Mobile Device" p.97
"Using the Projector's Menus" p.115
"Using the Projector Help Displays" p.155
"Projecting Two Images Simultaneously" p.62 Turning Off the Projector Turn off the projector after use. a Turn off this product when it is not in use to prolong the life of the projector. Lamp life varies depending on the mode selected, environmental conditions, and usage. Brightness decreases over time. Since the projector supports the direct shutdown feature, it can be turned off directly using the breaker. a Press the power button on the control panel or remote control. The projector displays a shutdown confirmation screen. 34 c To transport or store the projector, make sure the power indicator is blue (but not flashing) and the status indicator is off, then unplug the power cord. b Press the power button again. (To leave it on, press any other button.) The projector beeps twice, the lamp turns off, and the status indicator turns off. a With Epson's Instant Off technology, there is no cool-down period so you can pack up the projector for transport right away. d Close the projector's lens cover. Setting the Date and Time 35 You can set the date and time for the projector (EB-1795F/EB-1785W/EB-
1781W). You see this screen:
a Turn on the projector. b Press the [Menu] button on the control panel or remote control. c Select the Extended menu and press [Enter]. d Select the Operation setting and press [Enter]. e Select the Date & Time setting and press [Enter]. You see this screen:
g Select Date, press [Enter], and use the displayed keyboard to enter today's date. h Select Time, press [Enter], and use the displayed keyboard to enter the current time. i Select Time Difference (UTC), press [Enter], and set the time difference from Coordinated Universal Time. j When you are finished, select Set and press [Enter]. f Select the Date & Time setting and press [Enter]. Setting the Date and Time 36 k To activate daylight saving time, select the Daylight Saving Time setting and press [Enter]. Then select settings. l When you are finished, select Set and press [Enter]. m To update the time automatically through an Internet time server, select the Internet Time setting and press [Enter]. Then select settings. n When you are finished, select Set and press [Enter]. o Press [Menu] or [Esc] to exit the menus. Selecting the Language for the Projector Menus 37 If you want to view the projector's menus and messages in another language, you can change the Language setting. a Turn on the projector. b Press the [Menu] button on the control panel or remote control. c Select the Extended menu and press [Enter]. d Select the Language setting and press [Enter]. e Select the language you want to use and press [Enter]. f Press [Menu] or [Esc] to exit the menus. Projection Modes 38 c To change projection back to the original mode, hold down the [A/V Mute] button for 5 seconds again. Changing the Projection Mode Using the Menus You can change the projection mode to flip the image over top-to-bottom and/or left-to-right using the projector menus. a Turn on the projector and display an image. b Press the [Menu] button on the control panel or remote control. c Select the Extended menu and press [Enter]. Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. Front (default setting) lets you project from a table in front of the screen. Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling or wall mount. Rear flips the image horizontally to project from behind a translucent screen. Rear/Ceiling flips the image over top-to-bottom and horizontally to project from a ceiling or wall mount and behind a translucent screen. gg Related Links
"Changing the Projection Mode Using the Remote Control" p.38
"Changing the Projection Mode Using the Menus" p.38
"Projector Setup and Installation Options" p.19 Changing the Projection Mode Using the Remote Control You can change the projection mode to flip the image over top-to-bottom. a Turn on the projector and display an image. b Hold down the [A/V Mute] button on the remote control for 5 seconds. The image disappears briefly and reappears flipped top-to-bottom. Projection Modes d Select Projection and press [Enter]. 39 e Select a projection mode and press [Enter]. f Press [Menu] or [Esc] to exit the menus. Adjusting the Image Height 40 If you are projecting from a table or other flat surface and the image is too high or low, you can adjust the image height using the projector's adjustable feet. The larger the angle of tilt, the harder it becomes to focus. Locate the projector so that it only needs to be tilted at a small angle. a Turn on the projector and display an image. b To adjust the front foot, pull up on the foot release lever and lift the front of the projector. d If the image is tilted, rotate the rear feet to adjust their height. A Extend the rear foot B Retract the rear foot If the projected image is unevenly rectangular, you need to adjust the image shape. gg Related Links
"Image Shape" p.41 The foot extends from the projector. You can adjust the position up to 14 degrees. c Release the lever to lock the foot. Image Shape 41 You can project an even, rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilt it up or down, or off to the side, you may need to correct the image shape. gg Related Links
"Auto H/V-Keystone" p.41
"Auto V-Keystone" p.41
"Automatically Correcting the Image Shape with Screen Fit" p.41
"Correcting the Image Shape with the Keystone Buttons" p.43
"Correcting the Image Shape with Quick Corner" p.44 Auto H/V-Keystone When the projector is moved or tilted, Auto H/V-Keystone automatically corrects any vertical and horizontal keystone distortion (EB-1795F/EB-
1785W/EB-1781W). When the projector is moved, it displays an adjustment screen and then automatically corrects the projected image. Auto H/V-Keystone can correct the projected image distortion in these conditions:
Screen size is 100 inches or less Projection distance is about 0.7 to 2.3 m Projection angle is about 20 right or left, or 30 up or down The Projection setting is set to Front in the projector's Extended menu a If you do not want to use the Auto H/V-Keystone function, set Auto H/V-Keystone to Off in the projector's Settings menu. s Settings > Keystone > H/V-Keystone > Auto H/V-Keystone gg Related Links
"Projection Modes" p.38
"Projector Setup Settings - Extended Menu" p.123
"Projector Feature Settings - Settings Menu" p.121 Auto V-Keystone When the projector is moved or tilted, Auto V-Keystone automatically corrects any vertical keystone distortion (EB-1780W). Auto V-Keystone can correct the projected image distortion in these conditions:
Projection angle is about 30 up or down The Projection setting is set to Front in the projector's Extended menu a If you do not want to use the Auto V-Keystone function, set Auto V-
Keystone to Off in the projector's Settings menu. s Settings > Keystone > H/V-Keystone > Auto V-Keystone gg Related Links
"Projection Modes" p.38
"Projector Setup Settings - Extended Menu" p.123
"Projector Feature Settings - Settings Menu" p.121 Automatically Correcting the Image Shape with Screen Fit You can use the projector's Screen Fit feature to automatically correct the shape and position of images to fit on your screen (EB-1795F/EB-1785W/EB-
1781W). Image Shape 42 The projector's sensor can detect the screen size and shape in these conditions:
Screen size is 100 inches or less Projection distance is about 1.0 to 2.5 m Projection angle is about 20 right or left, or 30 up or down The room is not too dark The projection surface is not patterned and does not deflect the sensor in some way a Turn on the projector and display an image. b Press the [Screen Fit] button on the control panel or remote control. You see a message on the screen. c Move the projector as necessary to display the message in the middle of the screen. d Zoom into the image until the yellow frame extends beyond the edges of the screen. a If the yellow frame is still within the screen frame after zooming in all the way, move the projector farther away from the screen. For example, when you project onto a wide screen in a small room and you cannot extend the yellow frame beyond the screen frame, the yellow frame must include at least the top and bottom two sides of the screen so that Screen Fit detects the screen height and adjusts the image to fit the screen. e Press the [Screen Fit] button again. Image Shape 43 After the adjustment screen appears, do not move the projector or block the image. The projected image is corrected according to the aspect ratio of the image being input and this message appears. Correcting the Image Shape with the Keystone Buttons You can use the projector's keystone correction buttons to correct the shape of an image that is unevenly rectangular. f Fine-tune the image shape as necessary using the keystone adjustment buttons on the control panel. If no operations are performed, the message closes after about 7 seconds. g When you are finished, press [Esc]. The Keystone setting is now set to Quick Corner in the projector's Settings menu. If necessary, you can correct the image corners individually using Quick Corner by pressing the arrow buttons on the control panel. gg Related Links
"Projector Feature Settings - Settings Menu" p.121
"Correcting the Image Shape with Quick Corner" p.44 You can use keystone buttons to correct images up to 30 right or left, or 45 up or down. a Turn on the projector and display an image. b Press one of the keystone adjustment buttons on the control panel to display the Keystone adjustment screen. Image Shape c Press a keystone button to adjust the image shape. 44 Correcting the Image Shape with Quick Corner You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular. a Turn on the projector and display an image. b Press the [Menu] button on the control panel or remote control. After correction, your image is slightly smaller. a If the projector is installed out of your reach, you can also correct the shape of the image using the remote control. s Settings > Keystone > H/V-Keystone gg Related Links
"Projector Feature Settings - Settings Menu" p.121 Image Shape 45 c Select the Settings menu and press [Enter]. e Select Quick Corner and press [Enter]. Press [Enter] again if necessary. d Select Keystone and press [Enter]. You see the area selection screen. f Use the arrow buttons to select the corner of the image you want to adjust. Then press [Enter]. g Press the arrow buttons to adjust the image shape as necessary. To return to the area selection screen, press [Enter]. Image Shape 46 a If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle. gg Related Links
"Projector Feature Settings - Settings Menu" p.121 To reset the Quick Corner corrections, hold down [Esc] for about 2 seconds while the Quick Corner adjustment screen is displayed, and select Reset Quick Corner. Select Switch to H/V-Keystone to switch the image shape correction method to H/V-Keystone. h Repeat steps 6 and 7 as needed to adjust any remaining corners. i When you are finished, press [Esc]. The Keystone setting is now set to Quick Corner in the projector's Settings menu. The next time you press the keystone adjustment buttons on the control panel, the area selection screen is displayed. Resizing the Image with the Zoom Ring 47 You can resize the image using the projector's zoom ring. a Turn on the projector and display an image. b Rotate the zoom ring to enlarge or reduce the image. Focusing the Image Using the Focus Button 48 You can correct the focus by pressing the [Focus] buttons on the projector or remote control (EB-1795F/EB-1785W/EB-1781W). Focusing the Image Using the Focus Ring 49 You can correct the focus using the focus ring (EB-1780W). Selecting an Image Source 50 When multiple image sources are connected to the projector, such as a computer and DVD player, you can switch from one image source to the other. Press the button for the source you want on the remote control. If there is more than one port for that source, press the button again to cycle through the sources. a Make sure the connected image source you want to use is turned on. b For video image sources, insert a DVD or other video media and press play. c Do one of the following:
Press the [Source Search] button on the control panel or remote control until you see the image from the source you want. A Computer port source (Computer port) B Video, HDMI, and MHL sources (Video and HDMI ports) C USB port sources (USB-B port and external devices connected to the USB-A ports) D Network source (LAN and Screen Mirroring) Press the [Home] button on the control panel or remote control. a This screen is displayed when no image signal is detected. Check the cable connections between the projector and image source. Selecting an Image Source 51 Then select the source you want to use from the screen displayed. a Screen Mirroring is available only with the EB-1795F/EB-1785W. Image Aspect Ratio 52 The projector can display images in different width-to-height ratios called aspect ratios. Normally, the input signal from your video source determines the image's aspect ratio. However, for certain images you can change the aspect ratio to fit your screen. If you always want to use a particular aspect ratio for a certain video input source, you can select it using the projector's Signal menu. gg Related Links
"Changing the Image Aspect Ratio" p.52
"Available Image Aspect Ratios" p.52
"Projected Image Appearance with Each Aspect Mode" p.53
"Input Signal Settings - Signal Menu" p.119 Changing the Image Aspect Ratio You can change the aspect ratio of the displayed image. a Turn on the projector and switch to the image source you want to use. b Press the [Aspect] button on the remote control. c To cycle through the available aspect ratios for your input signal, press the [Aspect] button repeatedly. a To display images without black bars, set Resolution to Wide or Normal in the projectors Signal menu according to the computers resolution. gg Related Links
"Input Signal Settings - Signal Menu" p.119 Available Image Aspect Ratios You can select the following image aspect ratios, depending on the input signal from your image source. a Black bands and cropped images may project in certain aspect ratios, depending on the aspect ratio and resolution of your input signal. The Auto aspect ratio setting is available only for HDMI image sources. Note that using the aspect ratio function of the projector to reduce, enlarge, or split the projected image for commercial purposes or for public viewing may infringe upon the rights of the copyright holder of that image based on copyright law. For projectors with a resolution of 1080p (1920 1080) Aspect mode Auto Normal Full Zoom Native Description Automatically sets the aspect ratio according to the input signal and the Resolution setting. Displays images using the full projection area and maintains the aspect ratio of the image. Displays images using the full size of the projection area, but does not maintain the aspect ratio. Displays images using the full width of the projection area and maintains the aspect ratio of the image. Displays images as is (aspect ratio and resolution are maintained). Image Aspect Ratio For projectors with a resolution of WXGA (1280 800) Aspect mode Auto Normal 16:9 Full Zoom Native Description Automatically sets the aspect ratio according to the input signal and the Resolution setting. Displays images using the full projection area and maintains the aspect ratio of the image. Converts the aspect ratio of the image to 16:9. Displays images using the full size of the projection area, but does not maintain the aspect ratio. Displays images using the full width of the projection area and maintains the aspect ratio of the image. Displays images as is (aspect ratio and resolution are maintained). Projected Image Appearance with Each Aspect Mode Black bands and cropped images may project in certain aspect ratios, depending on the aspect ratio and resolution of your input signal. See the following table to confirm the position of black bands and cropped images. a The image for Native varies depending on the input signal. For projectors with a resolution of 1080p (1920 1080) Aspect ratio for input signals 16:10 16:9 4:3 Aspect mode Normal Auto 53 Aspect mode Aspect ratio for input signals 16:10 16:9 4:3 Full Zoom Native For projectors with a resolution of WXGA (1280 800) Aspect mode Aspect ratio for input signals 16:10 16:9 4:3 Normal Auto 16:9 Full Zoom Native Color Mode 54 The projector offers different color modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select the mode designed to match your image and environment, or experiment with the available modes. gg Related Links
"Changing the Color Mode" p.54
"Available Color Modes" p.54
"Setting Auto Iris" p.54 Changing the Color Mode You can change the projector's Color Mode using the remote control to optimize the image for your viewing environment. a Turn on the projector and switch to the image source you want to use. b Press the [Color Mode] button on the remote control to change the Color Mode. The name of the Color Mode appears briefly on the screen and then image appearance changes. c To cycle through all of the available color modes for your input signal, press the [Color Mode] button repeatedly. a You can also set the Color Mode setting in the projector's Image menu. gg Related Links
"Image Quality Settings - Image Menu" p.117 Available Color Modes You can set the projector to use these color modes, depending on the input source you are using:
Color mode Presentation Dynamic Cinema sRGB Blackboard DICOM SIM Description Best for projecting vivid images. This is the brightest mode. Best for prioritizing brightness. Best for enjoying content such as movies. Best for faithfully reproducing the color of the source image. Best for projecting images directly on a green chalkboard. Best for projecting X-ray photographs and other medical images. This mode is for reference purposes only and should not be used to make medical diagnoses. Setting Auto Iris You can turn on Auto Iris to automatically optimize the image based on the brightness of the content. This setting is available for Dynamic or Cinema color modes. a Turn on the projector and switch to the image source you want to use. Color Mode 55 b Press the [Menu] button on the control panel or remote control. d Select Auto Iris and press [Enter]. c Select the Image menu and press [Enter]. e Choose one of the following options and press [Enter]:
High Speed to adjust brightness as soon as the scene changes. Normal for standard brightness adjustment. f Press [Menu] or [Esc] to exit the menus. Adjusting the Image Color 56 c Select the Image menu and press [Enter]. You can fine-tune various aspects of how colors are displayed in your projected images. gg Related Links
"Adjusting the Hue, Saturation, and Brightness" p.56
"Adjusting the Gamma" p.57 Adjusting the Hue, Saturation, and Brightness You can adjust the Hue, Saturation, and Brightness settings for individual image colors. a Turn on the projector and switch to the image source you want to use. b Press the [Menu] button on the control panel or remote control. d Select Advanced and press [Enter]. e Select RGBCMY and press [Enter]. f Do the following as necessary for each R (red), G (green), B (blue), C
(cyan), M (magenta) and Y (yellow):
To adjust the overall hue of the color, bluish - greenish - reddish, adjust the Hue setting. To adjust the overall vividness of the color, adjust the Saturation setting. Adjusting the Image Color 57 To adjust the overall color brightness of the color, adjust the Brightness setting. c Select the Image menu and press [Enter]. g Press [Menu] or [Esc] to exit the menus. Adjusting the Gamma You can correct differences in projected image colors that occur between different image sources by adjusting the Gamma setting. a Turn on the projector and switch to the image source you want to use. b Press the [Menu] button on the control panel or remote control. d Select Advanced and press [Enter]. e Select Gamma and press [Enter]. f Select and adjust the correction value. When you select a smaller value, you can reduce the overall brightness of the image to make the image sharper. When you select a larger value, Adjusting the Image Color 58 the dark areas of images become brighter, but the color saturation for lighter areas may become weaker.
[Enter]. Then press the up or down arrow button to adjust the value for the selected color tone and press [Enter]. a If you selected DICOM SIM as the Color Mode setting in the projector's Image menu, select the adjustment value according to the projection size. If the projection size is 60 inches or less, select a small value. If the projection size is 60 inches or more, select a large value. Medical images may not be reproduced correctly depending on your settings and screen specifications. g If you want to make finer adjustments, select Customized and press
[Enter]. h Adjust the value using one of the following methods. To select the color tone you want to adjust from the image, select Adjust it from the image. Press the arrow buttons to move the cursor to the part where you want to change the brightness and press To use the gamma adjustment graph, select Adjust it from the graph. Press the left or right arrow buttons to select the color tone Adjusting the Image Color 59 you want to adjust. Then press the up or down arrow button to adjust the value and press [Enter]. i Press [Menu] or [Esc] to exit the menus. gg Related Links
"Image Quality Settings - Image Menu" p.117 Controlling the Volume with the Volume Buttons 60 The volume buttons control the projector's internal speaker system. You must adjust the volume separately for each connected input source. a Turn on the projector and start a presentation. b To lower or raise the volume, press the [Volume] buttons on the control panel or remote control as shown. A volume gauge appears on the screen. c To set the volume to a specific level for an input source, select Volume in the projector's Settings menu. Caution Do not start a presentation at a high volume setting. Sudden loud noises may cause hearing loss. Always lower the volume before powering off, so that you can power on and then gradually increase the volume. gg Related Links
"Projector Feature Settings - Settings Menu" p.121 Adjusting Projector Features Follow the instructions in these sections to use your projector's adjustment features. gg Related Links
"Projecting Two Images Simultaneously" p.62
"Projecting a PC Free Presentation" p.65
"Controlling a Presentation with Your Hands" p.72
"Shutting Off the Image and Sound Temporarily" p.75
"Stopping Video Action Temporarily" p.76
"Zooming Images" p.77
"Using the Remote Control as a Wireless Mouse" p.78
"Using the Remote Control as a Pointer" p.80
"Saving a User's Logo Image" p.81
"Color Difference Correction when Projecting from Multiple Projectors" p.83
"Projector Security Features" p.86 Projecting Two Images Simultaneously 62 You can use the split screen feature to simultaneously project two images from different image sources. You can control the split screen feature using the remote control or the projector menus. a Press the [Split] button on the remote control. The currently selected input source moves to the left of the screen. a You can perform the same operations from Split Screen in the projector's Settings menu. b Press the [Menu] button. You see this screen:
a While using the split screen feature, other projector features may not be available and some settings may be automatically applied to both images. Projecting Two Images Simultaneously 63 c To select an input source for the other image, select the Source setting, press [Enter], select the input source, select Execute, and press [Enter]. e To enlarge one image while reducing the other image, select Screen Size, press [Enter], select a size, and press [Enter]. To exit the menu, press [Menu]. a You can only select input sources that can be combined. While using the split screen feature, the Source screen appears when you change the input source from the remote control. d To switch images, select Swap Screens and press [Enter]. The projected images on the left and right are swapped. a Depending on the video input signals, the images may not appear at the same size even if you select Equal. f To select the audio, select Audio Source, press [Enter], select an audio option, and press [Enter]. To exit the menu, press [Menu]. a Select Auto to hear audio from the largest screen or the left screen. g To align the projected images to the top of the screen, select Align, press [Enter], select Top, and press [Enter] again. To exit the menu, press [Menu]. h To exit the split screen feature, press [Split] or [Esc]. gg Related Links
"Unsupported Input Source Combinations for Split Screen Projection" p.64
"Split Screen Projection Restrictions" p.64 Projecting Two Images Simultaneously 64 Even if you set Display Background to Logo in the projector's Extended menu, the blue screen appears when no image signal is being input. gg Related Links
"Image Aspect Ratio" p.52
"Color Mode" p.54
"Projector Feature Settings - Settings Menu" p.121
"Input Signal Settings - Signal Menu" p.119
"Projector Setup Settings - Extended Menu" p.123
"Zooming Images" p.77
"Setting Auto Iris" p.54
"Adjusting the Image Color" p.56 Unsupported Input Source Combinations for Split Screen Projection These input source combinations cannot be projected on a split screen. Computer and Video HDMI and Screen Mirroring USB Display and USB/LAN LAN and Screen Mirroring Split Screen Projection Restrictions Operating restrictions The following operations cannot be performed during split screen projection. Setting the projector's menu E-Zoom Switching the aspect mode (the aspect mode is set to Normal) Operations using the [User] button on the remote control Auto Iris Image restrictions If you make adjustments such as Brightness, Contrast, Color Saturation, Tint, and Sharpness in the projector's Image menu, you can apply them only to the image on the left. Default adjustments are applied to the image on the right. Adjustments that affect the entire projected image such as Color Mode and Color Temp. are applied for both left and right images. Even if you make adjustments for Noise Reduction and Deinterlacing in the projector's Image menu, Noise Reduction is set to 0 and Deinterlacing is set to Off for the image on the right. s Image > Image Enhancement > Noise Reduction s Image > Advanced > Deinterlacing Projecting a PC Free Presentation 65 You can use your projector's PC Free feature whenever you connect a USB device that contains compatible presentation files. This lets you quickly and easily display a presentation and control it using the projector's remote control. gg Related Links
"Supported PC Free File Types" p.65
"Precautions on PC Free Projection" p.65
"Starting a PC Free Slide Show" p.66
"Starting a PC Free PDF File Presentation" p.67
"Starting a PC Free Movie Presentation" p.69
"PC Free Display Options" p.70 Supported PC Free File Types You can project these types of files using the projector's PC Free feature. FAT16/32. a For best results, place your files on media that is formatted in If you have trouble projecting from media formatted for non-
Windows file systems, try formatting the media for Windows instead. File contents File type Image
(extension)
.jpg
.bmp
.gif
.png PDF
.pdf Movie
.avi
(Motion JPEG) Details Make sure the file is not:
CMYK format Progressive format Highly compressed Above 8192 8192 resolution Make sure the file is not:
Above 1280 800 resolution Make sure the file is not:
Above 1280 800 resolution Animated Interlaced Make sure the file is not:
Above 1280 800 resolution *
Interlaced Make sure the file is not:
Saved in PDF version 1.8 or later format Encrypted Supports only AVI 1.0. Make sure the file is not:
Saved with an audio codec other than PCM or ADPCM Above 1280 720 resolution Larger than 2 GB
* When you use a projectors with a resolution of 1080p, make sure the file is not above 1920 1200 resolution. Precautions on PC Free Projection Note the following precautions when using PC Free features. Projecting a PC Free Presentation 66 Do not disconnect the USB storage device while it is being accessed;
otherwise, PC Free may not operate correctly. You may not be able to use the security features on certain USB storage devices with PC Free features. When connecting a USB device that includes an AC adapter, connect the AC adapter to an electrical outlet when you use the device with your projector. Some commercially available USB card readers may not be compatible with the projector. The projector can recognize up to 5 cards inserted into the connected card reader at one time. You cannot correct keystone distortion while projecting in PC Free, so correct the image shape before you begin your presentation. You can use the following functions while projecting in PC Free. Freeze A/V Mute E-Zoom Pointer gg Related Links
"Stopping Video Action Temporarily" p.76
"Shutting Off the Image and Sound Temporarily" p.75
"Zooming Images" p.77
"Using the Remote Control as a Pointer" p.80 Starting a PC Free Slide Show After connecting a USB device to the projector, you can switch to the USB input source and start your slide show. a You can change the PC Free operation options or add special effects by highlighting Option at the bottom of the screen and pressing
[Enter]. a Press the [USB] button on the remote control. The PC Free file list screen is displayed. a If the Select Drive screen is displayed, press the arrow buttons To display the Select Drive screen, highlight Select Drive at the to select the drive and press [Enter]. top of the file list screen and press [Enter]. b Do one of the following to locate your files:
If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press [Enter]. To move back up a folder level on your device, highlight Back to Top and press [Enter]. To view additional files in a folder, highlight Next Page or Previous Page and press [Enter], or press the [Page] up or down buttons on the remote control. c Do one of the following:
To display an individual image, press the arrow buttons to highlight the image and press [Enter]. (Press the [Esc] button to return to the file list screen.) Projecting a PC Free Presentation 67 To display a slide show of all the images in a folder, press the arrow buttons to highlight the Slideshow option at the bottom of the screen and press [Enter]. f Turn off the USB device, if necessary, and then disconnect the device from the projector. a You can change the image switching time by highlighting Option at the bottom of the screen and pressing [Enter]. If any file names are longer than the display area or include unsupported symbols, the file names may be shortened or changed only on the screen display. d While projecting, use the following commands to control the display:
To rotate a displayed image, press the up or down arrow button. gg Related Links
"PC Free Display Options" p.70
"Connecting to a USB Device" p.26 Starting a PC Free PDF File Presentation After connecting a USB device to the projector, you can switch to the USB input source and start your PDF file presentation (EB-1795F/EB-1785W/EB-
1781W). a You cannot do the following while presenting a PDF file from a USB device:
Release a password Display e-signatures, JPEG2000 images, transparent effects, 3D artwork, or comments Play multimedia content Display encrypted PDF content Display a PDF file without a .pdf file extension a Press the [USB] button on the remote control. To move to the next or previous image, press the left or right arrow button. e To stop the display, follow the on-screen instructions or press the [Esc]
button. You return to the file list screen. Projecting a PC Free Presentation 68 The PC Free file list screen is displayed. The first page in the PDF file is displayed at full screen size. a If the Select Drive screen is displayed, press the arrow buttons To display the Select Drive screen, highlight Select Drive at the to select the drive and press [Enter]. top of the file list screen and press [Enter]. a If any file names are longer than the display area or include unsupported symbols, the file names may be shortened or changed only on the screen display. b Do one of the following to locate your files:
If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press [Enter]. d While projecting a PDF file, use the following commands to control the display:
To move to the next or previous page, press the up or down arrow button. To move back up a folder level on your device, highlight Back to Top and press [Enter]. To view additional files in a folder, highlight Next Page or Previous Page and press [Enter], or press the [Page] up or down buttons on the remote control. c Press the arrow buttons to highlight the file and press [Enter]. (Press the [Esc] button to return to the file list screen.) To display a menu of pages to select from, press the [Esc] button, press the left or right arrow button to select a page and press [Enter]. Projecting a PC Free Presentation 69
(If you press [Esc] while the select page menu is displayed, the menu closes.) Starting a PC Free Movie Presentation After connecting a USB device to the projector, you can switch to the USB input source and start your movie. a You can change the PC Free operation options by highlighting Option at the bottom of the screen and pressing [Enter]. a Press the [USB] button on the remote control. The PC Free file list screen is displayed. To enlarge the view of a page to fit the screen, press [Enter]. Portrait pages are expanded horizontally to fit the width of the screen, and landscape pages are expanded vertically to fit the height of the screen. To scroll the page while a page is displayed at expanded size, press the arrow buttons. Press [Enter] again to return to standard size display. To rotate a displayed page, press the left or right arrow button. e To stop the display, press the [Esc] button, highlight Exit, and press
[Enter]. f Turn off the USB device, if necessary, and then disconnect the device from the projector. gg Related Links
"Connecting to a USB Device" p.26 a If the Select Drive screen is displayed, press the arrow buttons To display the Select Drive screen, highlight Select Drive at the to select the drive and press [Enter]. top of the file list screen and press [Enter]. b Do one of the following to locate your files:
If you need to display files inside a subfolder on your device, press the arrow buttons to highlight the folder and press [Enter]. Projecting a PC Free Presentation 70 To move back up a folder level on your device, highlight Back to Top and press [Enter]. To view additional files in a folder, highlight Next Page or Previous Page, and press [Enter], or press the [Page] up or down buttons on the remote control. c To play back a movie, press the arrow buttons to highlight the file and press [Enter]. a If any file names are longer than the display area or include unsupported symbols, the file names may be shortened or changed only on the screen display. If you want to play back all the movies in a folder in sequence, select the Slideshow option at the bottom of the screen. d To stop movie playback, press the [Esc] button, highlight Exit, and press [Enter]. You return to the file list screen. e Turn off the USB device, if necessary, and then disconnect the device from the projector. gg Related Links
"PC Free Display Options" p.70
"Connecting to a USB Device" p.26 PC Free Display Options You can select these display options when using PC Free. To access this screen, highlight Option at the bottom of the PC Free file list screen and press
[Enter]. Setting Display Order Sort Order Continuous Play Screen Switching Time Options Name Order Date Order In Ascending In Descending On Off No Description Displays files in name order Displays files in date order Sorts files in first-to-last order Sorts files in last-to-first order Displays a slide show continuously Displays a slide show once Does not display the next file automatically 1 Second to 60 Seconds Displays files for the selected time and switches to the next file automatically; high resolution images may switch at a slightly slower rate Projecting a PC Free Presentation 71 Setting Effect Options No Wipe Dissolve Random Description No effect Transitions between images using a wipe effect Transitions between images using a dissolve effect Transitions between images using a random variety of effects Controlling a Presentation with Your Hands 72 You can use the Gesture Presenter feature to control presentations using your hands, which allows you to give presentations in front of the screen without using a presentation remote control (EB-1795F/EB-1785W/EB-1781W). The Gesture Presenter feature is available in these conditions:
The Gesture Presenter setting is set to On in the projector's Settings menu s Settings > Gesture Presenter > Gesture Presenter The Projection setting is set to Front or Front/Ceiling in the projector's Extended menu Screen size is 100 inches or less Projection distance is about 1.0 to 2.5 m Projection angle is about 20 right or left, or 20 up or down A Screen Mirroring connection is established with the operation permissions that allow a connected device's keyboard or mouse to control the projector. (Windows 10 only) a Adjust the image settings such as keystone and color mode before starting the Gesture Presenter feature. When you adjust the image settings while using the Gesture Presenter feature, the marker may not be recognized correctly. a Connect the projector to a computer using a signal cable or a network. b If you want to connect your computer without using the projector's USB-B port, make sure you connect a USB cable to the projector's USB-
B port and to a USB port on your computer (for Gesture Presenter support). a When connecting your computer using EasyMP Multi PC Projection or the Screen Mirroring connection in Windows 10, you do not need to connect a USB cable. c Turn on the projector and start your presentation. d Press the [Gesture] button on the remote control. The menu for the Gesture Presenter feature is displayed. a You can also display the menu for the Gesture Presenter feature by holding down the [Screen Fit] button on the control panel for three seconds, or by selecting Gesture Presenter in the projector's Settings menu. e Select Start/Stop. Controlling a Presentation with Your Hands 73 An adjustment screen is displayed with markers on the side of the screen. When using the Gesture Presenter feature, the image is slightly smaller. f Cover one of the following markers on the screen with your hand. Remove your hand while the color of the icon next to the marker is changing. To move to the next slide or page, cover the marker next to the icon. To move to the previous slide or page, cover the marker next to the icon. a Stand away from the markers to prevent them from being covered accidentally when you do not want to perform the operations. The markers are not available for the following input sources. Computer (component video) Video USB-A LAN (Epson iProjection) Screen Mirroring (if the device does not support User Interface Back Channel (UIBC)) For HDMI and Computer (RGB) image sources, you can use the markers with Windows 2000 and later, or OS X 10.5.x and later. g To close the Gesture Presenter, press the [Gesture] button. a You can also close the Gesture Presenter by pressing the [Screen Fit] button on the control panel, or by selecting Start/Stop in the projector's Settings menu. s Settings > Gesture Presenter > Start/Stop gg Related Links
"Gesture Presenter Restrictions" p.73 Gesture Presenter Restrictions Operating restrictions You cannot change the following settings while using the Gesture Presenter feature. Auto Source Search (set to Off automatically) Auto Iris (set to Off automatically) Light Optimizer (set to Off automatically) Controlling a Presentation with Your Hands 74 Power Consumption Functional restrictions When you perform the following full screen functions, the Gesture Presenter feature is temporarily canceled. After finishing these functions, you can use the Gesture Presenter feature again. Home screen Test Pattern Split Screen User's Logo When you move the projector or perform the following image shape adjustments, the Gesture Presenter feature stops. To use the Gesture Presenter feature again, restart the feature after finishing the adjustments. Screen Fit Keystone adjustment Quick Corner Projection Reset Reset All At high altitudes or locations subject to high temperatures, the image may become darker and the Gesture Presenter feature may stop. To use the Gesture Presenter feature again, restart the feature after cooling down the projector. Shutting Off the Image and Sound Temporarily 75 projector. a You can also stop projection using the A/V Mute slide lever on the The projector's power automatically turns off 30 minutes after A/V Mute is enabled. You can disable this feature in the projector's ECO menu. s ECO > Lens Cover Timer s ECO > A/V Mute Timer The lamp is still operating during A/V Mute, so the lamp hours continue to accumulate. gg Related Links
"Projector Setup Settings - Extended Menu" p.123
"Projector Setup Settings - ECO Menu" p.131 You can temporarily turn off the projected image and sound if you want to redirect your audience's attention during a presentation. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it. a If you want to display an image such as a company logo or picture when the [A/V Mute] button is pressed, you can select the screen displayed in the A/V Mute setting in the projector's Extended menu. s Extended > Display > A/V Mute a Press the [A/V Mute] button on the remote control to temporarily stop projection and mute any sound. b To turn the image and sound back on, press [A/V Mute] again. Stopping Video Action Temporarily 76 You can temporarily stop the action in a video or computer presentation and keep the current image on the screen. Any sound or video action continues to run, however, so you cannot resume projection at the point that you stopped it. a Press the [Freeze] button on the remote control to stop the video action. b To restart the video action in progress, press [Freeze] again. Zooming Images 77 You can draw attention to parts of a presentation by zooming into a portion of the image and enlarging it on the screen. The enlarged image is projected and the enlargement ratio is displayed on the screen. The selected area can be enlarged to between one to four times in 25 incremental steps. When projecting images from an Epson document camera using a USB connection, you can enlarge the selected area from one to eight times its size in 57 incremental steps. a Press the [E-Zoom] + button on the remote control. You see a crosshair on the screen indicating the center of the zoom area. b Use the following buttons on the remote control to adjust the zoomed image:
Use the arrow buttons to position the crosshair in the image area you want to zoom into. To move the crosshair diagonally, press any pair of adjacent arrow buttons at the same time. Press the [E-Zoom] + button repeatedly to zoom into the image area. Press and hold the [E-Zoom] + button to zoom in more quickly. To pan around the zoomed image area, use the arrow buttons. To zoom out of the image, press the [E-Zoom] button. To return to the original image size, press [Esc]. Using the Remote Control as a Wireless Mouse 78 You can use the projector's remote control as a wireless mouse so you can control projection at a distance from the computer. d Use the following buttons on the remote control to control your presentation:
a You can use the wireless mouse features with Windows Vista and later, or OS X 10.7.x and later. a Connect the projector to a computer using the projector's USB-B, Computer, or HDMI port. a The wireless mouse function does not work when projecting images from a device connected to the HDMI port using an MHL cable. b If you connected your computer to the port other than the USB-B port, also connect a USB cable to the projector's USB-B port and to a USB port on your computer (for wireless mouse support). c Start your presentation. To move through slides or pages, press the [Page] up or down buttons. To move the cursor on the screen, use the arrow buttons. To move the cursor diagonally, press any pair of adjacent arrow buttons at the same time. To left-click, press the [Enter] button once (press it twice to double-
click). To right-click, press the [Esc] button. To drag-and-drop, hold the [Enter] button as you move the cursor with the arrow buttons, then release [Enter] at the destination. a If the mouse button settings are set to reverse on the computer, the The Wireless Mouse function does not work under the following operation of the remote control buttons is also reversed. conditions:
When the projector's menu or a Help screen is displayed. When operating functions other than the Wireless Mouse function
(such as adjusting the volume). However, when using the E-Zoom or Pointer function, the page up or down function is available. Using the Remote Control as a Wireless Mouse 79 gg Related Links
"Zooming Images" p.77
"Using the Remote Control as a Pointer" p.80 Using the Remote Control as a Pointer 80 You can use the projector's remote control as a pointer to help you focus your audience on important information on the screen. The default pointer shape is an arrow. You can change the shape in the Pointer Shape setting in the projector's Settings menu. gg Related Links
"Projector Feature Settings - Settings Menu" p.121 a Press the [Pointer] button on the remote control. b Use the arrow buttons to move the pointer on the screen. To move the pointer diagonally, press any pair of adjacent arrow buttons at the same time. c Press [Esc] to remove the pointer from the screen. Saving a User's Logo Image 81 You can save an image on the projector and display it whenever the projector turns on. You can also display the image when the projector is not receiving an input signal or when you temporarily stop projection (using A/V Mute). This image is called the user's logo screen. You can select a photo, graphic, or company logo as the user's logo, which is useful in identifying the projector's owner to help deter theft. You can prevent changes to the user's logo by setting up password protection. d Select User's Logo and press [Enter]. logo. a Once you save a user's logo, you cannot return to the factory default If the User's Logo Protection setting is set to On in the Password Protection setting menu, set to Off before saving the user's logo. When you copy the menu settings from one projector to another using the batch setup feature, user's logo is also copied. Do not register the information that you do not want to share between multiple projectors as a user's logo. a Display the image you want to project as the user's logo. b Press the [Menu] button on the control panel or remote control. c Select the Extended menu and press [Enter]. You see a prompt asking if you want to use the displayed image as a user's logo. a Adjustments such as Keystone, E-Zoom, or Aspect are temporarily canceled when you select User's Logo. e Select Yes and press [Enter]. You see a selection box overlaying your image. a Depending on the current image signal, the screen size may change to match the resolution of the image signal. Saving a User's Logo Image 82 f Use the arrow buttons to surround the image area you want to use as the user's logo and press [Enter]. i Select Yes and press [Enter]. The user's logo is overwritten and a completion message appears. j Press [Esc] to exit the message screen. k Select the Extended menu and press [Enter]. l Select Display and press [Enter]. m Select when you want to display the User's Logo screen:
To display it whenever there is no input signal, select Display Background and set it to Logo. To display it whenever you turn the projector on, select Startup Screen and set it to On. To display it whenever you press the [A/V Mute] button, select A/V Mute and set it to Logo. To prevent anyone from changing the User's Logo settings without first entering a password, set the User's Logo Protection setting to On in the Password Protection setting menu and set the password. gg Related Links
"Shutting Off the Image and Sound Temporarily" p.75
"Selecting Password Security Types" p.87 You see a prompt asking if you want to select this image area. a You cannot change the image area size (400 300 pixels). g Select Yes and press [Enter]. (If you want to change the selected area, select No, press [Enter], and repeat the last step.) You see the User's Logo zoom factor menu. h Select a zoom percentage and press [Enter]. You see a prompt asking if you want to save the image as the user's logo. Color Difference Correction when Projecting from Multiple Projectors 83 When lining up multiple projectors to project images, you can correct the brightness and color tone of each projector's image so that the images match closely. You can set a unique projector ID for each projector to operate them individually using a remote control, and then correct the brightness and color for each projector. a In some cases the brightness and color tone may not match completely even after correction. If brightness and color tone differences become more noticeable over time, repeat the adjustments. gg Related Links
"Setting the Projector ID" p.83
"Selecting the Projector You want to Operate" p.83
"Matching Multiple-Projector Display Quality" p.85 Setting the Projector ID To control multiple projectors from a remote control, give each projector a unique ID. a Press the [Menu] button on the control panel or remote control. b Select the Extended menu and press [Enter]. c Select Projector ID and press [Enter]. d Use the arrow buttons to select the identification number you want to use for the projector. Then press [Enter]. e Press [Menu] or [Esc] to exit the menus. Repeat these steps for all the other projectors you want to operate from one remote control. Selecting the Projector You want to Operate After setting the projector's ID, select the ID for the projector you want to operate using the remote control. Color Difference Correction when Projecting from Multiple Projectors 84 a Aim the remote control at the target projector and press the [ID]
button. b While holding the [ID] button, press the number button that matches the ID of the projector you want to operate. The current Projector ID is displayed on the projected screen. It disappears after about 3 seconds. The projector you want to operate is selected. c Press the [ID] button to check if the ID-setting process worked. You see a message displayed by the projector. If the remote control is listed as On, you can operate the projector from the remote control. If the remote control is listed as Off, you cannot operate the projector from the remote control. Repeat the steps above to enable the remote control. projectors regardless the Projector ID setting. a When you select 0 on the remote control, you can operate all You must select the projector ID from the remote control each time you turn on the projector you have set it to control. When you turn on the projector, 0 is selected as the remote control's projector ID. When you set the Projector ID setting to Off, you can operate the projector using the remote control whichever ID you select on the remote control. Color Difference Correction when Projecting from Multiple Projectors 85 Matching Multiple-Projector Display Quality You can match the display quality of multiple projectors that will project next to each other. a Turn on all the projectors on which you want to match the display quality. b Set ID numbers on each projector. c Make sure all the projectors are using the same Color Mode setting. d Select the remote control ID to match the first projector. e Press the [Menu] button, select the Image menu, and press [Enter]. f Select settings as necessary. g Select the remote control ID to match the next projector, then repeat Image menu adjustments as necessary to match the projectors' displays. Projector Security Features 86 You can secure your projector to deter theft or prevent unintended use by setting up the following security features:
Password security to prevent people who do not know the password from using the projector, and prevent changes to the startup screen and other settings. This acts as an anti-theft function as the projector cannot be used even if it is stolen, and you can limit who can use the projector. Button lock security to block operation of the projector using the buttons on the control panel. This is useful at events or shows when you want to deactivate all buttons during projection or at schools when you want to limit button operation. Security cabling to physically secure the projector in place. gg Related Links
"Password Security Types" p.86
"Locking the Projector's Buttons" p.88
"Installing a Security Cable" p.90 Password Security Types You can set up the following types of password security using one shared password:
Power On Protection password prevents anyone from using the projector without first entering a password. When plugging the power cord and turning on the projector at first time, you must enter the correct password. This also applies to Direct Power On and Auto Power On. User's Logo Protection password prevents anyone from changing the custom screen displayed when the projector turns on, when no signal is being input, or when you use the A/V Mute feature. The custom screen discourages theft by identifying the projector's owner. Network Protection password prevents anyone from changing the projector's Network settings. Screen Mirroring Protec. password prevents anyone from changing the projector's Screen Mirroring settings (EB-1795F/EB-1785W). gg Related Links
"Setting a Password" p.86
"Selecting Password Security Types" p.87
"Entering a Password to Use the Projector" p.88 Setting a Password To use password security, you must set a password. a The default password is set to "0000". Change this to your own password. a Hold down the [Freeze] button on the remote control for about 5 seconds. You see the Password Protection setting menu. a If Password Protection is already activated, you must enter the correct password to display the Password Protection setting menu. Projector Security Features b Select Password and press [Enter]. You see the prompt "Change the password?". c Select Yes and press [Enter]. a If you select No, the Password Protection setting menu is displayed again. d Hold down the [Num] button on the remote control and use the numeric buttons to set a four-digit password. 87 e Enter the password again. You see the message "Password accepted". If you enter the password incorrectly, a message is displayed prompting you to re-enter the password. f Press [Esc] to return to the menu. g Make a note of the password and keep it in a safe place. Selecting Password Security Types After setting a password, you see this menu, allowing you to select the password security types you want to use. If you do not see this menu, hold down the [Freeze] button on the remote control for 5 seconds until the menu appears. To prevent unauthorized use of the projector, select On as the Power On Protection setting. To prevent changes to the User's Logo screen or related display settings, select On as the User's Logo Protection setting. To prevent changes to network settings, select On as the Network Protection setting. To prevent changes to the projector's Screen Mirroring settings, select On as the Screen Mirroring Protec. setting (EB-1795F/EB-1785W). The password displays as **** as it is entered. A confirmation prompt is displayed when you enter the fourth digit. Projector Security Features 88 You can attach the password protect sticker to the projector as an additional theft deterrent. b If the password is incorrect, you see a message and a prompt to try again. Enter the correct password to proceed. a Be sure to keep the remote control in a safe place; if you lose it, you will not be able to enter the password. Entering a Password to Use the Projector When the password screen is displayed, enter the correct password. a Hold down the [Num] button on the remote control while you enter the password using the numeric buttons. Attention If an incorrect password is entered three times in succession, the message
"The projector's operation will be locked." is displayed for approximately 5 minutes, and the projector switches to standby mode. If this happens, disconnect the power plug from the electrical outlet, reinsert it, and turn the projector back on. The projector displays the password entry screen again so that you can enter the correct password. If you have forgotten the password, make a note of the "Request Code:
xxxxx" number that appears on the screen and contact Epson for help. If you continue to repeat the above operation and input the wrong password 30 times in succession, the message "The projector's operation will be locked. Contact Epson as described in your documentation." is displayed and the projector does not accept any more password entries. Contact Epson for help. Locking the Projector's Buttons You can lock the buttons on the control panel to prevent anyone from using the projector. The projector can still be operated using the remote control. a Press the [Menu] button on the control panel or remote control. The password screen closes. Projector Security Features 89 b Select the Settings menu and press [Enter]. d Select Control Panel Lock and press [Enter]. c Select Lock Setting and press [Enter]. e Select one of these lock types and press [Enter]:
To lock all of the projector's buttons, select Full Lock. To lock all buttons except the power button, select Partial Lock. You see a confirmation prompt. f Select Yes and press [Enter]. The Control Panel Lock setting takes effect. gg Related Links
"Unlocking the Projector's Buttons" p.89 Unlocking the Projector's Buttons If the projector's buttons have been locked, do one of the following to unlock them. Hold down the [Enter] button on the control panel for 7 seconds. A message is displayed and the lock is released. Select Off as the Control Panel Lock setting in the projector's Settings menu. Projector Security Features s Settings > Lock Setting > Control Panel Lock gg Related Links
"Projector Feature Settings - Settings Menu" p.121 Installing a Security Cable You can install the security cable on the projector to deter theft. Use the security slot on the projector to attach a Kensington Microsaver Security system. a For more details on the Microsaver Security System, see http://www.kensington.com/. 90 Using the Projector on a Network Follow the instructions in these sections to set up your projector for use on a network. gg Related Links
"Wireless Network Projection" p.92
"Wireless Network Projection from a Mobile Device (Screen Mirroring)" p.100
"Secure HTTP" p.105 Wireless Network Projection 92 You can send images to your projector through a wireless network. To do this, you must set up your projector and computer for wireless projection. You can connect the projector to your wireless network by configuring the connection manually using the projector's Network menus. After setting up the projector, install the network software from the Epson Projector Software CD-ROM (if available) or download the software, as necessary. Use the following software and documentation to set up and control wireless projection:
EasyMP Multi PC Projection software allows you to hold interactive meetings by projecting the computer screens of users over a network. See the EasyMP Multi PC Projection Operation Guide for instructions. Epson iProjection app allows you to project from iOS or Android devices. You can download Epson iProjection from App Store or Google play. Any fees incurred when communicating with App Store or Google play are the responsibility of the customer. gg Related Links
"Selecting Wireless Network Settings Manually" p.92
"Selecting Wireless Network Settings in Windows" p.94
"Selecting Wireless Network Settings in OS X" p.94
"Setting Up Wireless Network Security" p.94
"Using a QR Code to Connect a Mobile Device" p.97 b Select the Network menu and press [Enter]. c Select On as the Wireless LAN Power setting. Selecting Wireless Network Settings Manually Before you can project from your wireless network, you need to select network settings for the projector. a Press the [Menu] button on the control panel or remote control. d Select Network Configuration and press [Enter]. Wireless Network Projection e Select the Basic menu and press [Enter]. 93 a Use the displayed keyboard to enter the name and password. Press the arrow buttons on the remote control to highlight characters and press [Enter] to select them. g Select the Wireless LAN menu and press [Enter]. f Select the basic options as necessary. Projector Name lets you enter a name up to 16 alphanumeric characters long to identify the projector over the network. Remote Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector using the Basic Control.
(User name is EPSONREMOTE; default password is guest.) Web Control Password lets you enter a password up to 8 alphanumeric characters long for accessing the projector over the Web. (User name is EPSONWEB; default password is admin.) Moderator Password lets you enter a four-digit number password for accessing the projector as a moderator using EasyMP Multi PC Projection or Epson iProjection. (No password is set by default.) Projector Keyword lets you turn on a security password to prevent access to the projector by anyone not in the room with it. You must enter a displayed, randomized keyword from a computer using EasyMP Multi PC Projection or Epson iProjection to access the projector and share the current screen. Display LAN Info. lets you set the display format for the projector's network information. h Select the Connection Mode setting. Quick lets you connect to multiple smartphones, tablets, or computers directly using wireless communication. Advanced lets you connect to smartphones, tablets, or computers over a wireless network access point. i If you selected the Advanced connection mode, select Search Access Point to select the access point you want to connect to. a If you need to assign the SSID manually, select SSID to enter the SSID. Wireless Network Projection 94 j For the Advanced connection mode, assign the IP settings for your network as necessary. If your network assigns addresses automatically, select IP Settings to set the DHCP setting to On. If you must set addresses manually, select IP Settings to set the DHCP setting to Off, and then enter the projector's IP Address, Subnet Mask, and Gateway Address as necessary. k To prevent the SSID or IP address from being displayed on the LAN standby screen and Home screen, set the SSID Display setting or the IP Address Display setting to Off. l When you have finished selecting settings, select Complete and then follow the on-screen instructions to save your settings and exit the menus. m Press the [LAN] button on the remote control. The wireless network settings are complete when you see the correct IP address on the LAN standby screen. When you have finished making wireless settings for your projector, you need to select the wireless network on your computer. Then start the network software to send images to your projector through a wireless network. Selecting Wireless Network Settings in Windows Before connecting to the projector, select the correct wireless network on your computer. a To access your wireless utility software, double-click the network icon on the Windows taskbar. b When connecting in Advanced connection mode, select the network name (SSID) of the network the projector is connecting to. c Click Connect. Selecting Wireless Network Settings in OS X Before connecting to the projector, select the correct wireless network in OS X. a Click the AirPort icon on the menu bar at the top of the screen. b When connecting in Advanced connection mode, make sure AirPort is turned on and select the network name (SSID) of the network the projector is connecting to. Setting Up Wireless Network Security You can set up security for your projector to use on a wireless network. Set up one of the following security options to match the settings used on your network:
WPA2-PSK security WPA2-EAP security * **
WPA/WPA2-PSK security *
WPA/WPA2-EAP security * **
Wireless Network Projection 95
* Only available for the Advanced connection mode.
** Only available for EB-1795F/EB-1785W. a Contact your network administrator for guidance on entering the correct information. a If you want to set up the WPA2-EAP or WPA/WPA2-EAP security, make sure your digital certificate file is compatible with projector registration and placed directly on the USB storage device. b Press the [Menu] button on the control panel or remote control. c Select the Network menu and press [Enter]. d Select Network Configuration and press [Enter]. e Select the Wireless LAN menu and press [Enter]. f Select the Security setting and press [Enter]. g Select the security settings to match your network settings. h Do one of the following according to the security you selected. screen instructions to save your settings and exit the menus. WPA2-PSK, WPA/WPA2-PSK: Select Complete and follow the on-
WPA2-EAP, WPA/WPA2-EAP: Select EAP Method and press
[Enter]. Wireless Network Projection 96 i Select the protocol for authentication as the EAP Type setting. o Enter a password and press [Enter]. The certificate is imported and a completion message appears. p Select your EAP settings as necessary. User name lets you enter a user name using up to 63 alphanumeric characters. To enter more than 32 characters, use your Web browser. When importing a client certificate, the name the certificate was issued to is automatically set. Password lets you enter a password using up to 63 alphanumeric characters for authentication when using the PEAP, EAP-FAST, or LEAP type. To enter more than 32 characters, use your Web browser. Verify Server Cert. lets you select whether or not to verify the server certificate when a CA certificate has been set. RADIUS Serv.Name lets you enter the server name to be verified. q When you have finished making settings, select Complete and follow the on-screen instructions to save your settings and exit the menus. gg Related Links
"Supported Client and CA Certificates" p.96
"Network Menu - Wireless LAN Menu" p.127 Supported Client and CA Certificates You can register these types of digital certificates. Client Certificate (PEAP-TLS/EAP-TLS) Specification Format Extension Encryption Hashes Description PKCS#12 PFX, P12 RSA MD5/SHA-1/SHA-256/SHA-384/SHA-512 j To import your certificate, select the certificate type and press [Enter]. Client Certificate for the PEAP-TLS or EAP-TLS type CA certificate for the PEAP, PEAP-TLS, EAP-TLS, or EAP-FAST type a You can also register the digital certificates from your Web browser. However, be sure to register just once or the certificate may not install correctly. k Select Register and press [Enter]. l Follow the on-screen instructions to connect a USB storage device to the projector's USB-A port. m Press [Enter] to display the certificate list. n Select the certificate to import using the displayed list. A message is displayed prompting you to enter the password for the certificate. Wireless Network Projection 97 Specification Key length Password *
Description 512/1024/2048/4096 bit Up to 32 alphanumeric characters; required CA Certificate (PEAP/PEAP-TLS/EAP-TLS/EAP-FAST) Specification Format Extension Encryption Hashes Key length Encoding Description X509v3 DER/CER/PEM RSA MD5/SHA-1/SHA-256/SHA-384/SHA-512 512/1024/2048/4096 bit BASE64/Binary
* You can set a password using up to 63 alphanumeric characters. However, you need to use your Web browser to enter more than 32 characters. Using a QR Code to Connect a Mobile Device After selecting the wireless network settings for your projector, you can display a QR code on the screen and use it to connect a mobile device using the Epson iProjection app. The QR code is displayed on the projected surface. a If you do not see the QR code, set the Display LAN Info. setting to Text & QR Code in the projector's Network menu. s Network > Network Configuration > Basic > Display LAN Info. To hide the QR code, press the [Esc] button. When the QR code is hidden, press the [Enter] button to display the code. You can also display the QR code by selecting the icon on the Home screen. b Start Epson iProjection on your mobile device. c Read the projected QR code using Epson iProjection to connect it to the projector. a To correctly read the QR code, make sure you face the screen squarely and closely enough so that the projected code fits into the guide of the mobile device's QR code reader. If you are too far from the screen, the code may not be read. When a connection is established, select Contents menu from , and then select the file you want to project. on your device (V1.3.0 or later supports this feature). a Make sure you have installed the latest version of Epson iProjection Google play. Any fees incurred when communicating with App Store or Google play are the responsibility of the customer. You can download Epson iProjection for free from App Store or When using Epson iProjection in Quick connection mode, we recommend making security settings. a Press the [LAN] button on the remote control. Wireless Network Projection from a Mobile Device (Screen Mirroring) 100 Selecting Screen Mirroring Settings You must select Screen Mirroring settings for your projector to project images from your mobile device. a If you set a Screen Mirroring Protec. password, turn off your Screen Mirroring Protec. password first. a Press the [Menu] button on the control panel or remote control. b Select the Network menu and press [Enter]. You can send image to your projector from mobile devices such as laptops, smartphones, and tablets using Miracast technology (EB-1795F/EB-1785W). If your device supports Miracast, you do not need to install any additional software. When using a Windows computer, make sure the necessary adapter for the Miracast connection is available. Note the following limitations when using Screen Mirroring features. You cannot play an interlaced image. You cannot play multi-channel audio over 3ch (channel 3). You cannot project images with a resolution above 1920 1080 and a frame rate above 30 fps. You cannot play 3D video. You may not be able to view contents with copyright protection with a Miracast connection depending on your device. Do not change the projector's Screen Mirroring Settings during Screen Mirroring projection. Doing so may cause the projector to disconnect and it may take a while to re-connect. s Network > Screen Mirroring Settings Do not turn off the projector directly by the breaker during Screen Mirroring projection. a Mobile devices with Android installed or Windows 8.1 or later installed mainly support Miracast. Support for Miracast varies depending on the mobile device. See your mobile device manual for details. gg Related Links
"Selecting Screen Mirroring Settings" p.100
"Connecting Using Screen Mirroring in Windows 10" p.102
"Connecting Using Screen Mirroring in Windows 8.1" p.103
"Connecting Using Screen Mirroring with the Miracast Function" p.104 Wireless Network Projection from a Mobile Device (Screen Mirroring) 101 c Select On as the Screen Mirroring setting. e Set the Display Name setting as necessary. d Select Screen Mirroring Settings and press [Enter]. f Select the Operation Mode setting. Basic lets you connect with basic options. Extended lets you connect with advanced options. g Select the Basic setting as necessary. Wireless LAN Sys. lets you select the type of wireless LAN system the projector is connecting to. Adjust Image Quality lets you adjust the screen mirroring speed/quality. Select a small number to improve the quality and select large number to increase the speed. Connection Mode lets you select the type of WPS (Wi-Fi Protected Setup). Available only for the Basic operation mode. Meeting Mode lets you select the type of meeting. Select h For the Extended operation mode, select the Extended setting. Interruptions OK to connect to another mobile device during Screen Mirroring projection or No Interruptions to exclusively connect to one device. Channel lets you select the wireless channel used by Screen Mirroring. Wireless Network Projection from a Mobile Device (Screen Mirroring) 102 i Select the Display setting as necessary. Display PIN Code lets you display the PIN code on the projected image while projecting input sources other than Screen Mirroring. Display Device Name lets you display the newly connected device name on the projected image. c Display Action Center, and then select Connect. j When you finish selecting settings, select Set and follow the on-screen instructions to save your settings and exit the menus. k Press the [Home] button on the control panel or remote control. The settings are complete when you see the Display Name on the Home screen. Connecting Using Screen Mirroring in Windows 10 You see a list of available devices. You can set up your computer for wireless projection and play audio through the projector's speaker system by connecting using Screen Mirroring. d Select the projector's Display Name from the list. a Select Screen Mirroring Settings on your projector as necessary. b Press the [LAN] button on the remote control to switch to the Screen Mirroring source. You see the Screen Mirroring standby screen. e If you see the PIN entry screen on your computer, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. The projector displays the image from your computer. Wireless Network Projection from a Mobile Device (Screen Mirroring) 103 a It may take some time until the connection is established. While connecting, do not disconnect the projector's power cord. Doing so may cause your device to freeze or malfunction. d Select Add a wireless display. Connecting Using Screen Mirroring in Windows 8.1 You can set up your computer for wireless projection from Charms in Windows 8.1. You can play audio through the projector's speaker system by connecting using Screen Mirroring. a Select Screen Mirroring Settings on your projector as necessary. b Press the [LAN] button on the remote control to switch to the Screen Mirroring source. You see the Screen Mirroring standby screen. c On your computer, select Devices from Charms and select Project. You see a list of available devices. e Select the projector's Display Name from the list. f If you see the PIN entry screen on your computer, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. The projector displays the image from your computer. Wireless Network Projection from a Mobile Device (Screen Mirroring) 104 a It may take some time until the connection is established. While connecting, do not disconnect the projector's power cord. Doing so may cause your device to freeze or malfunction. Connecting Using Screen Mirroring with the Miracast Function If your mobile device such as a smartphone supports Miracast, you can connect it to the projector wirelessly and project images. You can play audio through the projector's speaker system by connecting using Screen Mirroring. a Select Screen Mirroring Settings on your projector as necessary. b Press the [LAN] button on the remote control to switch to the Screen Mirroring source. You see the Screen Mirroring standby screen. c On your mobile device, use your Miracast function to search for the projector. You see a list of available devices. d Select the projector's Display Name from the list. e If you see the PIN entry screen on your mobile device, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. The projector displays the image from your mobile device. a It may take some time until the connection is established. While connecting, do not disconnect the projector's power cord. Doing so may cause your device to freeze or malfunction. Depending on the mobile device, you may need to delete a device when connecting. Follow the on-screen instructions on your device. Secure HTTP 105 You can use the HTTPS protocol to increase security between the projector and a Web browser communicating with it (EB-1795F/EB-1785W/EB-
1781W). To do this, you create a server certificate, install it on the projector, and turn on the Secure HTTP setting in the projector menus to verify the reliability of the Web browser. s Network > Network Configuration > Others > Secure HTTP Even if you do not install a server certificate, the projector automatically creates a self-signed certificate and allows communication. However, because the self-signed certificate cannot verify reliability from a Web browser, you see a warning about the server's reliability when you access the projector from a Web browser. This warning does not prevent communication. gg Related Links
"Importing a Web Server Certificate Using the Menus" p.105 Importing a Web Server Certificate Using the Menus You can create your Web server certificate, and import it using the projector menus and a USB flash drive. a You can also register the digital certificates from your Web browser. However, be sure to register just once or the certificate may not install correctly. a Make sure your digital certificate file is compatible with projector registration and directly placed on the USB storage device. b Press the [Menu] button on the control panel or remote control. c Select the Network menu and press [Enter]. d Select Network Configuration and press [Enter]. e Select the Others menu and press [Enter]. f Select On as the Secure HTTP setting. g Select Web Server Cert. and press [Enter]. h Select Register and press [Enter]. i Follow the on-screen instructions to connect a USB storage device to the projector's USB-A port. j Press [Enter] to display the certificate list. k Select the certificate to import using the displayed list. A message is displayed prompting you to enter the password for the certificate. l Enter a password and press [Enter]. The certificate is imported and a completion message appears. gg Related Links
"Supported Web Server Certificates" p.105 Supported Web Server Certificates You can register these types of digital certificates. Web Server Certificate (Secure HTTP) Specification Format Extension Encryption Hashes Key length Common name Description PKCS#12 PFX, P12 RSA MD5/SHA-1/SHA-256/SHA-384/SHA-512 512/1024/2048/4096 bit Network host name Secure HTTP 106 Specification Organization Password *
Description Optional Up to 32 alphanumeric characters; required
* You can set a password using up to 63 alphanumeric characters. However, you need to use your Web browser to enter more than 32 characters. Controlling the Projector Follow the instructions in these sections to control the projector over a network. gg Related Links
"Controlling a Networked Projector Using a Web Browser" p.108
"Using ESC/VP21 Commands" p.112 Controlling a Networked Projector Using a Web Browser 108 Once you have connected your projector to your network, you can select projector settings and control projection using a compatible Web browser. This lets you access the projector remotely. a Make sure the computer and projector are connected to the network. When projecting images using a wireless LAN, connect in Advanced connection mode. The Web setup and control features support Internet Explorer 9.0 or later (Windows), and Safari (OS X) on networks that do not use a proxy server for connection. You cannot select all of the projector menu settings or control all projector functions using a Web browser. a Make sure the projector is turned on. b Make sure your computer or device is connected to the same network as the projector. c Start your Web browser on the computer or device. d Go to the Epson Web Control screen by entering the projector's IP address into the browser's address box. You see the Epson Web Control screen. e To control projection remotely, select Basic Control. a If you see a log in window, enter your user name and password. (The user name is EPSONREMOTE and the default password is guest.) You can change the password in Remote Password in the projector's Network menu. s Network > Network Configuration > Basic > Remote Password Controlling a Networked Projector Using a Web Browser 109 K Displays the QR code L Volume button controls M Selects the USB Display source N Selects the USB device source Q Searches for sources g To select projector menu settings, select Advanced on the Epson Web Control screen. a You can also change projector settings by accessing the projector menu system from OSD Control Pad. See help on how to use the OSD Control Pad screen. You may need to log in before you see the Advanced, OSD Control Pad, or Test Pattern screen. If a login screen is displayed, enter your user name and password. (The user name is EPSONWEB and the default password is admin.) You can change the password in Web Control Password in the projector's Network menu. s Network > Network Configuration > Basic > Web Control Password h Select the name of the menu and follow the on-screen instructions to select settings. f Select the icon corresponding to the projector function you want to control. A Power button control B Selects HDMI port source D Selects Computer port source E Selects Video source F Selects the network source G Selects the Screen Mirroring source (EB-1795F/EB-1785W) H A/V Mute button control I Freeze button control J Page up and down button controls Controlling a Networked Projector Using a Web Browser 110 a You cannot select the following settings using a Web browser. Gesture Presenter Pointer Shape User Button Test Pattern User's Logo Language Reset Lamp Hours You can select the following settings only using a Web browser. HTTP port (port number used for Web Control except for 80 [default], 843, 3620, 3621, 3625, 3629, 4352, 4649, 5357, 10000, 10001, 41794) gg Related Links
"Registering Digital Certificates from a Web Browser" p.110
"Projector Setup Settings - ECO Menu" p.131
"Network Menu - Basic Menu" p.126 Registering Digital Certificates from a Web Browser You can register the digital certificates on the projector to provide security for your presentation files (EB-1795F/EB-1785W). a You can also register the digital certificates in the projector's Network menu. However, be sure to register just once or the certificate may not install correctly. s Network > Network Configuration > Wireless LAN > EAP Method > Client Certificate s Network > Network Configuration > Wireless LAN > EAP Method > CA certificate s Network > Network Configuration > Others > Web Server Certificate a Make sure your digital certificate file is compatible with projector registration. b Make sure the projector is turned on. c Start your Web browser on a computer or device connected to the network. d Go to the Epson Web Control screen by entering the projector's IP address into the browser's address box. You see the Epson Web Control screen. e Select Advanced. Controlling a Networked Projector Using a Web Browser 111 a You may need to log in before you see the Advanced screen. If a login screen is displayed, enter your user name and password. (The user name is EPSONWEB and the default password is admin.) You can change the password in Web Control Password from the projector's Network menu. s Network > Network Configuration > Basic > Web Control Password f Under Network, select Manage Certificates. g Click the Browse button, select the certificate file, and click Open. h Enter a password in the Password box. i When you finish registering the certificate, click Apply to finalize your changes and complete the registration. Using ESC/VP21 Commands 112 You can control the projector from an external device using ESC/VP21. gg Related Links
"Setting Up for Using ESC/VP21 Commands" p.112
"ESC/VP21 Command List" p.112
"Communications Protocol" p.112 Setting Up for Using ESC/VP21 Commands The first time you control and monitor the projector using ESC/VP21 commands, you must install the USB communication driver on your computer and set up the projector. You do not need to install the driver the next time. a Install the USB communication driver (EPSON USB-COM Driver) on your computer. For information about the EPSON USB-COM Driver, contact Epson. b Set the USB Type B setting to Link 21L in the projector's Extended menu. c Connect your computer to the projector's USB-B port using a USB cable. You can start from step 2 the next time you use the commands. ESC/VP21 Command List When the power ON command is transmitted to the projector, the power turns on and it enters warm-up mode. When the projector's power has turned on, a colon ":" (3Ah) is returned. When a command is input, the projector executes the command and returns a
":", and then accepts the next command. If the command being processed terminates abnormally, an error message is output and a ":" is returned. The following commands are available. Auto RGB Component Item Power On/Off Signal selection On Off Computer HDMI Video USB Display USB LAN Screen Mirroring *
A/V Mute On/Off On Off Command PWR ON PWR OFF SOURCE 1F SOURCE 11 SOURCE 14 SOURCE 30 SOURCE 41 SOURCE 51 SOURCE 52 SOURCE 53 SOURCE 56 MUTE ON MUTE OFF
* Screen Mirroring is available only with the EB-1795F/EB-1785W. Add a Carriage Return (CR) code (0Dh) to the end of each command and transmit. Contact Epson for more details. Communications Protocol Default baud rate setting: 9600 bps Data length: 8 bit Parity: None Stop-bit: 1 bit Using ESC/VP21 Commands Flow control: None 113 Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. gg Related Links
"Using the Projector's Menus" p.115
"Using the On-screen Keyboard" p.116
"Image Quality Settings - Image Menu" p.117
"Input Signal Settings - Signal Menu" p.119
"Projector Feature Settings - Settings Menu" p.121
"Projector Setup Settings - Extended Menu" p.123
"Projector Network Settings - Network Menu" p.125
"Projector Setup Settings - ECO Menu" p.131
"Projector Information Display - Info Menu" p.133
"Projector Reset Options - Reset Menu" p.136
"Copying Menu Settings Between Projectors (Batch Setup)" p.137 Using the Projector's Menus 115 You can use the projector's menus to adjust the settings that control how your projector works. The projector displays the menus on the screen. a Press the [Menu] button on the control panel or remote control. You see the menu screen displaying the Image menu settings. c To change settings in the displayed menu, press [Enter]. d Press the up or down arrow button to move through the settings. e Change the settings using the buttons listed on the bottom of the menu screens. f To return all the menu settings to their default values, select Reset. g When you finish changing settings on a menu, press [Esc]. h Press [Menu] or [Esc] to exit the menus. b Press the up or down arrow buttons to move through the menus listed on the left. The settings for each menu are displayed on the right. a The available settings depend on the current input source. Using the On-screen Keyboard 116 The on-screen keyboard is displayed when you need to enter numbers and characters. a Use the arrow buttons on the control panel or remote control to highlight the number or character you want to enter and press the
[Enter] button. Available Text Using the On-screen Keyboard You can enter the following text when using the on-screen keyboard. Text type Numbers Alphabet Symbols Details 0123456789 ABCDEFGHIJKLMNOPQRSTUVWXY Z abcdefghijklmnopqrstuvwxyz
! " # $ % & ' ( ) * + , - . / : ; < = > ? @ [ \ ]
^ _ ` { | } ~
a Each time you select the CAPS key, the characters change between upper case and lower case. Each time you select the SYM1/2 key, the symbols enclosed by the frame change. b After entering the text, select Finish on the keyboard to confirm your entries. Select Cancel to cancel entering text. a You can select projector settings and control projection over a network using a Web browser from your computer. Some symbols cannot be entered using the on-screen keyboard. Use your Web browser to enter the text. gg Related Links
"Available Text Using the On-screen Keyboard" p.116
"Controlling a Networked Projector Using a Web Browser" p.108 Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image for the input source you are currently using. The available settings depend on the currently selected input source. Setting Color Temp. Options Image Enhancement Advanced Color Temp. Customized Noise Reduction Gamma RGBCMY Deinterlacing
(For interlaced signal
[480i/576i/1080i]
input) Auto Iris Off Normal High Speed Reset To change settings for an input source, make sure the source is connected and select that source. Setting Color Mode Brightness Contrast Color Saturation Tint Sharpness Options See the list of available color modes Varying levels available Varying levels available Varying levels available Varying levels available Varying levels available Description Adjusts the vividness of image colors for various image types and environments. Lightens or darkens the overall image. Adjusts the difference between light and dark areas of the image. Adjusts the intensity of the image colors. Adjusts the balance of green to magenta tones in the image. Adjusts the sharpness or softness of image details. 117 Description Sets the color tone based on color temperature. The image is tinted blue when a high value is selected and tinted red when a low value is selected. Color Temp.: sets the color temperature according to the color mode you selected. Customized: adjusts the individual R
(red), G (green), and B (blue) components of the offset and gain. Reduces flickering in analog images. Selects the various detailed color settings:
Gamma: adjusts the coloring by selecting one of the gamma correction values, or referring to the projected image or a gamma graph. RGBCMY: adjusts the hue, saturation, and brightness of each color R (red), G
(green), B (blue), C (cyan), M (magenta), Y (yellow) individually. Deinterlacing: sets whether or not to convert interlaced-to-progressive signals for certain video image types. Off: for fast-moving video images. Video: for most video images. Film/Auto: for movies, computer graphics, and animation. Adjusts the projected luminance based on the image brightness. Available when the Color Mode is set to Dynamic or Cinema. Resets all adjustment values on the Image menu for the selected color mode to their default settings. Image Quality Settings - Image Menu 118 a The Brightness setting does not affect lamp brightness. To change the lamp brightness mode, use the Power Consumption setting in the projector's ECO menu. You cannot select the Noise Reduction setting when the following are being input. The Deinterlacing setting is set to Off. A digital RGB signal is being input. An interlaced signal (480i/576i/1080i) is being input. gg Related Links
"Available Color Modes" p.54 Input Signal Settings - Signal Menu Normally the projector automatically detects and optimizes the input signal settings. If you need to customize the settings, you can use the Signal menu. The available settings depend on the currently selected input source. a You cannot select settings on the Signal menu when the current input source is one of the following:
USB Display USB LAN Screen Mirroring (EB-1795F/EB-1785W) a You can restore the default settings of the Tracking, Sync., and Position settings by pressing the [Auto] button on the remote control. To change settings for an input source, make sure the source is connected and select that source. Setting Resolution Options Auto Wide Normal Description Sets the input signal resolution if not detected automatically using the Auto option. Setting Aspect Tracking Sync. Position Auto Setup Overscan Advanced Options See the list of available aspect ratios. Varying levels available Varying levels available On Off Auto Off 4%
8%
HDMI Video Range Input Signal 119 Description Sets the aspect ratio (width-to-height ratio) for the selected input source. Adjusts the signal to eliminate vertical stripes in computer images. Adjusts the signal to eliminate fuzziness or flickering in computer images. Adjusts the image location on the screen. Automatically optimizes computer image quality (when On). Changes the projected image ratio to make the edges visible by a selectable percentage or automatically. HDMI Video Range: sets the video range to match the setting of the device connected to the HDMI port. Auto: detects the video range automatically. Normal: normally for images from a device other than a computer; can also be selected if the black areas of the image are too bright. Expanded: normally for images from a computer; can also be selected if the image is too dark. Input Signal: specifies the signal type from the input sources connected to the computer ports. Auto: detects signals automatically. RGB: inputs computer/RGB video signals. Component: inputs component video signals. Input Signal Settings - Signal Menu 120 Setting Options Video Signal Reset Description Video Signal: specifies the signal type from the input sources connected to the video ports. If interference appears or no image appears when set to Auto, select the appropriate signal according to the connected equipment. Resets all adjustment values on the Signal menu to their default settings, except for the following:
Input Signal gg Related Links
"Available Image Aspect Ratios" p.52 Projector Feature Settings - Settings Menu 121 Options on the Settings menu let you customize various projector features. Setting Volume Lock Setting Pointer Shape Remote Receiver User Button Description Adjusts image shape to rectangular
(horizontally and vertically). H/V-Keystone: select to manually correct horizontal and vertical sides, or turn automatic correction on or off. Quick Corner: select to correct image shape and alignment using an on-screen display. Divides the viewing area horizontally and displays two images side-by-side (press
[Esc] to cancel split screen display). Setting Keystone Options Split Screen H/V-Keystone Quick Corner Screen Size Source Swap Screens Audio Source Align Display the QR Code Exit Split Screen Gesture Presenter *
Adjusts the Gesture Presenter options:
Options Start/Stop Marker Position Gesture Presenter Varying levels available Description Start/Stop: starts or stops the Gesture Presenter feature. Marker Position: sets the marker position to the right or left. Gesture Presenter: enables or disables the Gesture Presenter feature. Adjusts the volume of projectors speaker system. Setting values are saved for each source. Control Panel Lock Controls projector button locking to secure the projector:
Full Lock: locks all buttons. Partial Lock: locks all buttons except the power button. Off: no buttons locked. Changes the shape of the remote control pointer. Limits reception of remote control signals by the selected receiver; Off turns off all receivers. Assigns a menu option to the [User]
button on the remote control for one-
touch access. Pointer 1:
Pointer 2:
Pointer 3:
Front/Rear Front Rear Off Power Consumption Info Deinterlacing Test Pattern Resolution Display the QR Code Projector Feature Settings - Settings Menu 122 Setting Test Pattern Options Reset Description Displays a test pattern to assist in focusing and zooming the image and correcting image shape (press the [Esc]
button to cancel pattern display). Attention If a pattern is displayed for a long time, a residual image may be visible in projected images. Resets all adjustment values on the Settings menu to their default settings, except for the following:
User Button
* Available only for EB-1795F/EB-1785W/EB-1781W. Projector Setup Settings - Extended Menu Settings on the Extended menu let you customize various projector setup features. Setting Options Display Background Startup Screen A/V Mute 123 Description Display Background: sets the screen color or logo to display when no signal is received. Startup Screen: set to On to display a logo when the projector starts up. A/V Mute: sets the screen color or logo to display when A/V Mute is turned on. Creates a screen that the projector displays to identify itself and enhance security. Selects the way the projector faces the screen so the image is oriented correctly. Selects various operation options:
Direct Power On: lets you turn on the projector by plugging it in without pressing the power button. High Altitude Mode: regulates the projectors operating temperature at altitudes above 1500 m. the input signal automatically and project images when there is no input signal. Auto Power On: select the image source from which you want to automatically start projection. When the projector detects the input signal from the selected image source, it projects automatically in standby mode. Auto Source Search Auto Source Search: set to On to detect User's Logo Projection Operation Front Front/Ceiling Rear Rear/Ceiling Direct Power On High Altitude Mode Auto Power On Setting Home Screen Options Home Screen Auto Disp. Custom Function 1 Custom Function 2 Messages Display Description Selects the projector's Home screen display options:
Home Screen Auto Disp.: select whether or not to display the Home screen automatically when there is no input signal when turning on the projector. Custom Function 1/Custom Function 2: select to set functions and the display as the customized Home screen. Selects various display options:
Messages: set to On to display messages such as input source name, color mode name, aspect ratio, no signal message, or high temperature warning on your projected image. Set to Off if you do not want to display messages. Projector Setup Settings - Extended Menu 124 a When you set User's Logo Protection to On in the Password Protection screen, you cannot change settings related to user's logo display (Display Background, Startup Screen, A/V Mute in the Display setting). Set User's Logo Protection to Off first. gg Related Links
"Selecting Password Security Types" p.87 Setting Options Date & Time *
A/V Settings USB Type B Projector ID Language Reset HDMI Audio Output USB Display Link 21L Off 1 through 9 Various languages available Description Date & Time: adjusts the projector's system time and date settings. Daylight Saving Time: set to On to activate daylight saving time. Internet Time: set to On to update the time automatically through an Internet time server. Selects various audio and video output settings:
HDMI Audio Output: selects the audio input port when projecting images from HDMI ports. USB Display: enables the USB Display. Link 21L: enables ESC/VP21 commands. Assigns an ID for the projector when you use multiple projectors. Select the language for projector menu and message displays. Resets all adjustment values on the Extended menu to their default settings, except for the following:
User's Logo Projection High Altitude Mode Auto Source Search Date & Time *
USB Type B Projector ID Language
* Available only for EB-1795F/EB-1785W/EB-1781W. Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up the projector for controlling over a network. When you set Network Protection to On in the Password Protection screen, you cannot change the network settings. Set Network Protection to Off first. Setting Wireless LAN Power Options On Off Options Setting Screen Mirroring * On Off Screen Mirroring Info *
Screen Mirroring Settings *
Display Name MAC Address Region Code Channel Connected Device To Screen Mirroring Settings menu Description Configures your Screen Mirroring settings. Select On to project with the Screen Mirroring features. Displays Screen Mirroring status and details. Available when you have set Screen Mirroring to On. Configures your Screen Mirroring settings. 125 Description Configures your wireless LAN settings. Select On to project images via a wireless LAN. If you do not want to connect via wireless LAN, turn it off to prevent unauthorized access by others. Displays wireless network status and details. Available when you have set Wireless LAN Power to On. Displays a QR code for connecting with iOS or Android devices using the Epson iProjection app. Configures your network settings. Net. Info. -
Wireless LAN Display the QR Code Connection Mode Wireless LAN Sys. Antenna Level Projector Name SSID DHCP IP Address Subnet Mask Gateway Address MAC Address Region Code Network Configuration To additional network menus
* Available only for EB-1795F/EB-1785W. a Once you have connected your projector to your network, you can select projector settings and control projection using a compatible Web browser. This allows you to access the projector remotely. gg Related Links
"Network Menu - Screen Mirroring Settings" p.126
"Network Menu - Basic Menu" p.126
"Network Menu - Wireless LAN Menu" p.127
"Network Menu - Others Menu" p.130
"Network Menu - Reset Menu" p.130 Projector Network Settings - Network Menu
"Selecting Password Security Types" p.87 Setting Options Connection Mode Network Menu - Screen Mirroring Settings Settings on the Screen Mirroring Settings menu let you select the Screen Mirroring settings (EB-1795F/EB-1785W). s Network > Screen Mirroring Settings 126 Description Selects the type of WPS (Wi-Fi Protected Setup) when you connect to the network wirelessly. Select PIN to improve the connection security. If your mobile device supports only the PBC connection, select PIN/PBC. Available when you have set Operation Mode to Basic. Available when you have set Operation Mode to Extended. Selects the type of meeting. Interruptions OK: lets you connect to another mobile device during Screen Mirroring projection. No Interruptions: lets you exclusively connect to one device. Selects the wireless channel used by Screen Mirroring. Set to On to display the eight-digit PIN code on the projected image when projecting input sources other than Screen Mirroring. Set to On to display the newly connected device name on the projected image when projecting input sources other than Screen Mirroring. Resets all adjustment values on the Screen Mirroring Settings menu to their default settings. Extended Meeting Mode Channel Display Display PIN Code Display Device Name Reset Network Menu - Basic Menu Settings on the Basic menu let you select the basic network settings. Setting Display Name Operation Mode Basic Options Up to 32 alphanumeric characters Basic Extended Wireless LAN Sys. Adjust Image Quality Description Enter a name to identify the projector when searching for the projector using the screen mirroring feature. Select Extended to connect with advanced options. Sets the communication method between the projector and the mobile device. Adjusts the screen mirroring speed/quality. When you want to increase image quality, select a small number. When you want to increase processing speed, select a large number. Projector Network Settings - Network Menu 127 s Network > Network Configuration > Basic Setting Moderator Password Options Four-digit number Enter a password for accessing the Description Projector Keyword On Off Display LAN Info. Text & QR Code Text projector as a moderator using EasyMP Multi PC Projection or Epson iProjection. (No password is set by default.) Set to On to enable a security password to prevent access to the projector by anyone not in the same room as the projector. You must enter the random keyword displayed from a computer using EasyMP Multi PC Projection or Epson iProjection to access the projector and share the current screen. Set the display format for the projector's network information. By simply reading the QR code with Epson iProjection, you can connect the mobile device to the projector through a network. The default value is Text & QR Code. Network Menu - Wireless LAN Menu Settings on the Wireless LAN menu let you select the wireless LAN settings. Setting Projector Name Remote Password Web Control Password Options Up to 16 alphanumeric characters
(do not use " * + ,
/ : ; < = > ? [ \ ] ` |
spaces) Up to 8 alphanumeric characters
(do not use * :
spaces) Up to 8 alphanumeric characters
(do not use * :
spaces) Description Enter a name to identify the projector over the network. Enter a password for accessing the projector using the Basic Control. (User name is EPSONREMOTE; default password is guest.) Enter a password for accessing the projector over the Web. (User name is EPSONWEB; default password is admin.) Projector Network Settings - Network Menu 128 s Network > Network Configuration > Wireless LAN Setting Security Options Open WPA2-PSK Description Selects the type of security used on the wireless network. When setting security, follow the instructions from the administrator of the network system you want to connect to. Open: security is not set. WPA2-PSK: communication is performed using WPA2 security. Uses AES method for encryption. When establishing a connection from a computer to the projector, enter the value set in the passphrase. Setting Connection Mode Options Quick Advanced Search Access Point To Search View SSID Up to 32 alphanumeric characters Description Select the type of wireless connection:
Quick: lets you connect to multiple smartphones, tablets, or computers directly using wireless communication. When you select Quick connection mode, the projector acts as an easy access point. (We recommend limiting the number of devices to six or less to maintain the projection performance.) Advanced: lets you connect to multiple smartphones, tablets, or computers over a wireless network access point. Search for available wireless network access points in Advanced connection mode. Depending on the access point settings, they may not be displayed in the list. Sets the SSID (network name) of the wireless LAN system the projector is connecting to. Passphrase EAP Method *
WPA2-EAP *
WPA/WPA2-EAP *
WPA/WPA2-PSK WPA/WPA2-PSK: connects in WPA personal mode. Encryption method is selected automatically according to the access point settings. Set a passphrase which is the same for the access point. WPA2-EAP or WPA/WPA2-EAP:
connects in WPA enterprise mode. Encryption method is selected automatically according to the access point settings. Select this item when using LEAP. For WPA2-PSK and WPA/WPA2-PSK security, selects the pre-shared passphrase used on the network. When the passphrase is entered and the
[Enter] button is pressed, the value is set and displayed as an asterisk (*). We recommend changing the passphrase periodically for security. If the network settings are initialized, it returns to the initial passphrase. Set the EAP settings for WPA2-EAP and WPA/WPA2-EAP security. Various passphrases from 8 to 32 characters
(when entering from a Web browser: various passphrases from 8 to 63 characters) Projector Network Settings - Network Menu 129 Setting Options EAP Type Description EAP Type: selects the protocol for authentication. PEAP: authentication protocol widely used in Windows Server. PEAP-TLS: authentication protocol used in Windows Server. Select this when using a client certificate. EAP-TLS: authentication protocol widely used to use a client certificate. EAP-FAST, LEAP: select this when these authentication protocols are used. User name Password Client Certificate User name: enter up to 63 alphanumeric characters. You can enter up to 32 alphanumeric characters in the projector menu. To enter more than 32 characters, use your Web browser. You can enter a domain name by adding it before the user name and separating them with a backslash (domain\username). When importing a client certificate, the name the certificate was issued to is automatically set. Password: enter a password up to 63 alphanumeric characters for authentication when using the PEAP, EAP-FAST, or LEAP type. You can enter up to 32 alphanumeric characters in the projector menu. To input more than 32 characters, use your Web browser. After you enter the password and select Finish, the password is displayed as an asterisk
(*). Client Certificate: imports the client certificate when using the PEAP-TLS or EAP-TLS type. Setting Channel IP Settings Description CA certificate Options Verify Server Cert. Verify Server Cert.: selects whether to verify the server certificate when a CA certificate has been set. CA certificate: imports the CA certificate when using the PEAP, PEAP-TLS, EAP-
TLS, or EAP-FAST type. RADIUS Serv.Name: enter the server name to verify. You can enter up to 32 alphanumeric characters (you cannot use
* : and spaces). In Quick connection mode, selects the frequency band (channel) used by the wireless LAN. RADIUS Serv.Name 1ch 6ch 11ch DHCP IP Address Subnet Mask Gateway Address DHCP: set to On if your network assigns addresses automatically; set to Off to manually enter the network's IP Address, Subnet Mask, and Gateway Address using 0 to 255 for each address field. Do not use these addresses: 0.0.0.0, 127.x.x.x, 192.0.2.x or 224.0.0.0 through 255.255.255.255 (where x is a number from 0 to 255) for IP Address, 255.255.255.255 or 0.0.0.0 through 254.255.255.255 for Subnet Mask, and 0.0.0.0, 127.x.x.x or 224.0.0.0 through 255.255.255.255 for Gateway Address. Select whether to display the SSID on the network standby screen and Home screen. Select whether to display the IP address on the network standby screen and Home screen. SSID Display On Off IP Address Display On Off
* Available only for EB-1795F/EB-1785W/EB-1781W. Projector Network Settings - Network Menu 130 Network Menu - Others Menu Settings on the Others menu let you select other network settings (EB-
1795F/EB-1785W/EB-1781W). s Network > Network Configuration > Others s Network > Network Configuration > Reset Setting Reset network settings. Options Yes No Description Select Yes to reset all network settings. Setting Secure HTTP Options On Off Web Server Cert. Description To strengthen security, communication between the projector and computer in Web control is encrypted. When setting security with Web control, it is recommended to set this to On. Imports the Web server certificate for secure HTTP. Network Menu - Reset Menu Settings on the Reset menu let you reset all of the network settings. Projector Setup Settings - ECO Menu 131 Settings on the ECO menu let you customize projector functions to save power. When you select a power-saving setting, a leaf icon appears next to the menu item. Setting Light Optimizer Options On Off On Off 1 to 30 minutes Sleep Mode Sleep Mode Timer Lens Cover Timer On Off Setting Power Consumption Options Normal ECO Description Selects the brightness mode of the projector lamp. You cannot select settings when you use your projector at high altitude or in locations subject to high temperatures. Normal: sets maximum lamp brightness. ECO: reduces lamp brightness and fan noise, and saves power and lamp life. A/V Mute Timer ECO Display Reset On Off On Off Description When set to On, the lamp brightness is adjusted according to the projected image. This helps to reduce the power consumption by lowering the lamp brightness according to the scene being projected. The setting is stored for each Color Mode. This item is enabled when:
Power Consumption is set to Normal or Auto. Auto Iris is set to Off. s Image > Auto Iris Automatically turns off the projector after an interval of inactivity (when On). Sets the interval for Sleep Mode. Automatically turns off the projector after 30 minutes if the lens cover is closed (when On). Automatically turns off the projector after 30 minutes if A/V Mute is enabled
(when On). Displays a leaf icon in the bottom left corner of the projected screen to indicate the power-saving status when the lamp brightness changes (when On). Resets all adjustment values on the ECO menu to their default settings. a When the Sleep Mode Timer setting is enabled, the lamp dims for a short time before the timer limit is reached and the projector turns off. When the Lens Cover Timer or A/V Mute Timer settings are enabled, the lamp uses less power when the lens cover is closed or A/V Mute is activated. Projector Setup Settings - ECO Menu 132 gg Related Links
"Projector Setup Settings - Extended Menu" p.123 Projector Information Display - Info Menu 133 You can display information about the projector and version by viewing the Info menu. However, you cannot change any settings in the menu. Info Menu - Projector Info Menu You can display information about the projector and input sources by viewing the Projector Info menu in the projector's Info menu. Information item Projector Info Version Description Displays the projector information. Displays the projector's firmware version. gg Related Links
"Info Menu - Projector Info Menu" p.133 a The available settings depend on the current input source. The lamp usage timer does not register any hours until you have used the lamp for at least 10 hours. Information item Lamp Hours Source Input Signal Resolution Video Signal Refresh Rate Description Displays the number of hours (H) the lamp has been used in Normal and ECO Power Consumption modes;
if the information is displayed in yellow, obtain a genuine Epson replacement lamp soon. Displays the name of the port to which the current input source is connected. Displays the input signal setting of the current input source. Displays the resolution of the current input source. Displays the video signal format of the current input source. Displays the refresh rate of the current input source. Projector Information Display - Info Menu 134 Information item Sync Info Status Serial Number Event ID Description Displays information that may be needed by a service technician. Displays information about projector problems that may be needed by a service technician. Displays the projector's serial number. Displays the Event ID number corresponding to a network problem; see the list of Event ID codes. gg Related Links
"Event ID Code List" p.134 Event ID Code List If the Event ID option on the Projector Info menu displays a code number, check this list of Event ID codes for the solution to the projector problem associated with the code. If you cannot resolve the problem, contact your network administrator or Epson for technical support. Event ID code 0020 0026 0032 0036 0037 0038 0021 Cause and solution A screen mirroring communication error has occurred. Turn the projector off and then on again, or restart the network software. Failed to startup Screen Mirroring. Turn the projector off and then on again. Event ID code 0022 0027 0028 0029 0030 0031 0035 0023 0024 0025 0041 0432 0435 0433 0434 0481 0482 0485 0483 04FE 0484 0479 04FF 0891 0892 Cause and solution Unstable screen mirroring communication. Check the network communication status, wait a few moments, and try connecting to the network again. Connection failed. If you see the PIN entry screen on your computer, enter the PIN code displayed on the Screen Mirroring standby screen or at the bottom right of the projected image. If this does not solve the problem, restart the projector and the connected devices, and then check the connection settings. Connection failed. Delete the recorded projector information on your computer and try connecting again. The network software did not start. Turn the projector off and then on again. Cannot display the transferred images. Restart the network software. Unstable network communication. Check the network communication status, wait a few moments, and try connecting to the network again. The network software quit unexpectedly. Check the network communication status, then turn the projector off and then on again. Communication with computer was disconnected. Restart the network software. A projector system error has occurred. Turn the projector off and then on again. Cannot find an access point with the same SSID. Set your computer, access point, and projector to the same SSID. The WPA/WPA2 authentication type does not match. Make sure the wireless network security settings are correct. Projector Information Display - Info Menu 135 Event ID code 0893 0894 0898 0899 089A 089B 089C 089D Cause and solution The TKIP/AES encryption type does not match. Make sure the wireless network security settings are correct. Communication with an unauthorized access point was disconnected. Contact your network administrator. Failed to acquire DHCP. Make sure the DHCP server is operating correctly. If you are not using DHCP, set the DHCP setting to Off in the projector's Network menu. s Network > Network Configuration > Wireless LAN > IP Settings > DHCP Other communication errors. The EAP authentication type does not match the network. Check the wireless LAN security settings and make sure that the security certificate is installed correctly. EAP server authentication failed. Check the wireless LAN security settings and make sure that the security certificate is installed correctly. EAP client authentication failed. Check the wireless LAN security settings and make sure that the security certificate is installed correctly. Key exchange failed. Check the wireless LAN security settings and make sure that the security certificate is installed correctly. Projector Reset Options - Reset Menu 136 You can reset most of the projector settings to their default values using the Reset menu. Password
* Available when you have save a user's logo. Setting Reset Lamp Hours Options Reset All Config Description Reset the projector's lamp usage timer to zero when you replace the lamp. Resets most of the projector settings to their default values. You cannot reset the following settings using the Reset All Config option:
Input Signal User's Logo Display Background *
Startup Screen *
A/V Mute *
Language Date & Time Network menu items Lamp Hours Copying Menu Settings Between Projectors (Batch Setup) 137 After selecting the projector's menu settings for one projector, you can use the following methods to copy the settings to other projectors, as long as they are the same model. by using a USB flash drive by connecting a computer and projector using a USB cable Menu settings such as the following are not copied to the other projector. Network menu settings (except for the Others menu) Lamp Hours and Status from the Projector Info menu a Perform batch setup before adjusting the image settings such as Keystone. Since image adjustment values are also copied to another projector, the adjustments you made before performing the batch setup are overwritten and the projected screen you adjusted may change. When copying the menu settings from one projector to another, user's logo is also copied. Do not register the information that you do not want to share between multiple projectors as a user's logo. Caution Epson takes no responsibility for batch setup failures and associated repair costs due to power outages, communication errors, or other problems that may cause such failures. gg Related Links
"Transferring Settings From a USB Flash Drive" p.137
"Transferring Settings From a Computer" p.138 Transferring Settings From a USB Flash Drive You can copy menu settings from one projector to another of the same model using a USB flash drive. a The USB flash drive must use a FAT format and not incorporate any security function. Delete any files on the drive before using it for batch setup or the settings may not be saved correctly. a Disconnect the power cord from the projector, and check that all of the projector's indicators have turned off. b Connect an empty USB flash drive directly to the projector's USB-A port. c Hold down the [Esc] button on the remote control or the control panel and connect the power cord to the projector. d When all of the projector's indicators turn on, release the [Esc] button. The indicators start flashing and the batch setup file is written to the USB flash drive. When writing is finished, the projector turns off. Caution Do not disconnect the power cord or the USB flash drive from the projector while the file is being written. If the power cord or USB flash drive is disconnected, the projector may not start correctly. e Remove the USB flash drive. a The file name for the batch setup file is PJCONFDATA.bin. If you need to change the file name, add text after PJCONFDATA using only alphanumeric characters. If you change the PJCONFDATA section of the file name, the projector may not be able to recognize the file correctly. f Disconnect the power cord from the projector to which you want to copy settings, and check that all of the projector's indicators have turned off. Copying Menu Settings Between Projectors (Batch Setup) 138 g Connect the USB flash drive containing the saved batch setup file to the projector's USB-A port. c Hold down the [Esc] button on the remote control or the control panel and connect the power cord to the projector. h Hold down the [Menu] button on the remote control or the control panel and connect the power cord to the projector. d When all of the projector's indicators turn on, release the [Esc] button. The computer recognizes the projector as a removable disk. i When all of the projector's indicators turn on, release the [Menu]
button. When all of the indicators start flashing, the settings are being written. When writing is finished, the projector turns off. Caution Do not disconnect the power cord or the USB flash drive from the projector while the file is being written. If the power cord or drive is disconnected, the projector may not start correctly. j Remove the USB flash drive. Transferring Settings From a Computer You can copy menu settings from one projector to another of the same model by connecting the computer and projector with a USB cable. a You can use this batch setup method with the following operating system versions:
Windows Vista and later OS X 10.7.x and later a Disconnect the power cord from the projector, and check that all of the projector's indicators have turned off. b Connect a USB cable to the computer's USB port and to the projector's USB-B port. e Open the removable disk icon or folder, and save the batch setup file to the computer. a The file name for the batch setup file is PJCONFDATA.bin. If you need to change the file name, add text after PJCONFDATA using only alphanumeric characters. If you change the PJCONFDATA section of the file name, the projector may not be able to recognize the file correctly. f Eject the USB device (Windows) or drag the removable disk icon to the Trash (OS X). g Disconnect the USB cable. The projector turns off. h Disconnect the power cord from the projector to which you want to copy settings, and check that all of the projector's indicators have turned off. i Connect the USB cable to the computer's USB port and to the projector's USB-B port. j Hold down the [Menu] button on the remote control or the control panel and connect the power cord to the projector. k When all of the projector's indicators turn on, release the [Menu]
button. The computer recognizes the projector as a removable disk. Copying Menu Settings Between Projectors (Batch Setup) 139 Problem and solution The batch setup file may be corrupt, or the USB flash drive may not be connected correctly. Disconnect the USB flash drive, unplug and then plug in the projector's power cord, and then try again. Writing the settings may have failed and an error may have occurred in the projector's firmware. Stop using the projector, remove the power plug from the electrical outlet. Contact Epson for help. l Copy the batch setup file (PJCONFDATA.bin) that you saved to your computer to the top level folder of the removable disk. Indicator status a Do not copy any files or folders other than the batch setup file to the removable disk. m Eject the USB device (Windows) or drag the removable disk icon to the Trash (OS X). n Disconnect the USB cable. When all of the indicators start flashing, the settings are being written. When writing is finished, the projector turns off. Caution Do not disconnect the power cord from the projector while the file is being written. If the power cord is disconnected, the projector may not start correctly. gg Related Links
"Batch Setup Error Notification" p.139 Batch Setup Error Notification The projector's indicators notify you if an error occurs during a batch setup operation. Check the status of the projector's indicators and follow the instructions described in the table here. Lamp: Orange - flashing fast Temp: Orange - flashing fast Power: Blue - flashing fast Status: Blue - flashing fast Lamp: Orange - flashing fast Temp: Orange - flashing fast Maintaining the Projector You may need to clean the projector's lens periodically, and clean the air filter and air vents to prevent the projector from overheating due to blocked ventilation. The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning Before cleaning any part of the projector, turn it off and unplug the power cord. Never open any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages in the projector can injure you severely. gg Related Links
"Cleaning the Lens" p.141
"Cleaning the Projector Case" p.142
"Air Filter and Vent Maintenance" p.143
"Projector Lamp Maintenance" p.145
"Replacing the Remote Control Batteries" p.150 Cleaning the Lens 141 Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface. To remove dust or smudges, gently wipe the lens with lens-cleaning paper. To remove stubborn smudges, moisten a soft, lint-free cloth with lens cleaner and gently wipe the lens. Do not spray any liquid directly on the lens. Warning Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector lamp may cause a fire. Attention Do not use glass cleaner or any harsh materials to clean the lens and do not subject the lens to any impacts; otherwise, it could be damaged. Do not use canned air, or the gases may leave a flammable residue. Cleaning the Projector Case 142 Before cleaning the projector case, turn off the projector and unplug the power cord. To remove dust or dirt, use a soft, dry, lint-free cloth. To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector. Attention Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector case. These can damage the case. Do not use canned air, or the gases may leave a flammable residue. Air Filter and Vent Maintenance 143 Regular filter maintenance is important to maintaining your projector. Clean the air filer when a message appears telling you the temperature inside the projector has reached a high level. It is recommended that you clean these parts over a 2000-hour period. Clean them with shorter periodicity if you use the projector in a particularly dusty environment. Attention If regular maintenance is not performed, your Epson projector will notify you when the temperature inside the projector has reached a high level. Do not wait until this warning appears to maintain your projector filter as prolonged exposure to high temperatures may reduce the life of your projector or lamp. gg Related Links
"Cleaning the Air Filter and Vents" p.143
"Replacing the Air Filter" p.143 Cleaning the Air Filter and Vents Clean the projector's air filter or vents if they get dusty, or if you see a message telling you to clean them. a Turn off the projector and unplug the power cord. b Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush). a You can remove the air filter so that you can clean both sides. Do not rinse the air filter in water, or use any detergent or solvent to clean it. Attention Do not use canned air. The gases may leave a flammable residue or push dust and debris into the projector's optics or other sensitive areas. c If dust is difficult to remove or the air filter is damaged, replace the air filter. Replacing the Air Filter You need to replace the air filter in the following situations:
After cleaning the air filter, you see a message telling you to clean or replace it The air filter is torn or damaged You can replace the air filter while the projector is mounted to the ceiling or placed on a table. a Turn off the projector and unplug the power cord. Air Filter and Vent Maintenance 144 b Pull the air filter out of the projector. c Place the new air filter in the projector as shown and push gently until it clicks into place. a Dispose of used air filters according to local regulations. Filter frame: Polypropylene Filter: Polypropylene gg Related Links
"Replacement Parts" p.168 Projector Lamp Maintenance 145 The projector monitors the number of hours the lamp is used and displays this information in the projector's menu system. Replace the lamp as soon as possible when the following occurs:
The projected image gets darker or quality declines A message is displayed when you turn on the projector telling you to replace the lamp (the message is displayed 100 hours before the expected end of the lamp life and appears for 30 seconds) The projector's power indicator is flashing blue and its lamp indicator is flashing orange. Attention If you continue to use the lamp after the replacement period has passed, the possibility that the lamp may explode increases. When the lamp replacement message appears, replace the lamp with a new one as soon as possible, even if it is still working. Do not repeatedly turn off the power and then immediately turn it back on. Turning the power on and off frequently may shorten the lamp's operating life. Depending on the characteristics of the lamp and the way it has been used, the lamp may become darker or stop working before the lamp warning message appears. You should always have a spare lamp unit ready in case it is needed. We recommend the use of genuine Epson replacement lamps. The use of non-
genuine lamps may affect projection quality and safety. Any damage or malfunction caused by the use of non-genuine lamps may not be covered by Epson's warranty. gg Related Links
"Replacing the Lamp" p.145
"Resetting the Lamp Timer" p.149
"Projector Specifications" p.173 Replacing the Lamp You can replace the lamp while the projector is placed on a table or mounted to the ceiling. Warning Let the lamp fully cool before replacing it to avoid injury. Never disassemble or modify the lamp. If a modified or disassembled lamp is installed in the projector, it could cause a fire, electric shock, or other damage or injury. a Turn off the projector and unplug the power cord. b Allow the projector lamp to cool down for at least one hour. Projector Lamp Maintenance 146 c Use the screwdriver included with the replacement lamp to loosen the screw securing the lamp cover. d Slide the lamp cover out and lift it off. Warning When replacing the lamp, there is a possibility that the lamp may be broken. If replacing the lamp of a projector which has been installed on the ceiling, you should always assume that the lamp is cracked, and you should stand to the side of the lamp cover, not underneath it. Remove the lamp cover gently. Be careful when removing the lamp cover as shards of glass may fall out and could cause an injury. If any shards of glass get into your eyes or mouth, contact a doctor immediately. e Raise the lamp fixing spring. Projector Lamp Maintenance 147 f Lift up the lamp handle and carefully pull the lamp out of the projector. g Gently insert the new lamp into the projector. If it does not fit easily, make sure it is facing the right way. replace it with a new lamp, or contact Epson for help. a If you notice the lamp is cracked when removing the lamp, The lamp(s) in this product contain mercury (Hg). Check your local laws and regulations regarding disposal or recycling. Do not put in the trash. Attention Do not touch any glass on the lamp assembly to avoid premature lamp failure. Projector Lamp Maintenance 148 h Lower the lamp fixing spring, and press down on the left and right until it clicks into place. i Replace the lamp cover and tighten the screw to secure it. a Make sure the lamp cover is securely installed or the lamp will Do not replace the lamp cover with too much force and make not turn on. sure the lamp cover is not deformed. Reset the lamp timer to zero to monitor the new lamp's usage. gg Related Links
"Replacement Parts" p.168 Projector Lamp Maintenance 149 Resetting the Lamp Timer You must reset the lamp timer after replacing the projector's lamp to clear the lamp replacement message and to monitor lamp usage correctly. a Do not reset the lamp timer if you have not replaced the lamp to avoid inaccurate lamp usage information. a Turn on the projector. b Press the [Menu] button on the control panel or remote control. c Select the Reset menu and press [Enter]. d Select Reset Lamp Hours and press [Enter]. You see a prompt asking if you want to reset the lamp hours. e Select Yes and press [Enter]. f Press [Menu] or [Esc] to exit the menus. Replacing the Remote Control Batteries 150 The remote control uses two AA manganese or alkaline batteries. Replace the batteries as soon as they run out. Warning Attention Make sure you read the Safety Instructions before handling the batteries. a Remove the battery cover as shown. Check the positions of the (+) and () marks inside the battery holder to ensure the batteries are inserted the correct way. If the batteries are not used correctly, they could explode or leak causing a fire, injury, or damage to the product. d Replace the battery cover and press it down until it clicks into place. b Remove the old batteries. c Insert the batteries with the + and ends facing as shown. Solving Problems Check the solutions in these sections if you have any problems using the projector. gg Related Links
"Projection Problems" p.152
"Projector Indicator Status" p.153
"Using the Projector Help Displays" p.155
"Solving Image or Sound Problems" p.156
"Solving Projector or Remote Control Operation Problems" p.162
"Solving Network Problems" p.164 Projection Problems 152 If the projector is not working properly, turn it off, unplug it, and then plug it back in and turn it on. If this does not solve the problem, check the following:
The indicators on the projector may indicate the problem. The projector's Help system can display information about common problems. The solutions in this manual can help you solve many problems. If none of these solutions help, contact Epson for technical support. Projector Indicator Status 153 The indicators on the projector indicate the projector status and let you know when a problem occurs. Check the status and color of the indicators and then refer to this table for a solution. a If the indicators display a pattern not listed in the table below, turn the projector off, unplug it, and contact Epson for help. A On/Standby (power) indicator B Status indicator C Lamp indicator D Temp (temperature) indicator E Wireless LAN indicator Projector status Indicator and status Power: Lit blue Status: Lit blue Lamp: Off Temp: Off Power: Lit blue Status: Flashing blue Lamp: Off Temp: Off Power: Lit blue Status: Off Lamp: Off Temp: Off Power: Flashing blue Status: Indicator status varies Lamp: Indicator status varies Temp: Flashing orange Power: Off Status: Flashing blue Lamp: Off Temp: Lit orange Problem and solutions Normal operation. Warming up or shutting down. When warming up, wait about 30 seconds for an image to appear. All buttons are disabled during warm-up and shutting down. Standby or sleep mode. When you press the power button, projection starts. Projector is too hot. Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. Clean or replace the air filter. Make sure the environmental temperature is not too hot. Projector has overheated and turned off. Leave it turned off to cool down for 5 minutes. Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. Clean or replace the air filter. If operating the projector at high altitude, set the High Altitude Mode setting to On in the projector's Extended menu. s Extended > Operation > High Altitude Mode If the problem persists, unplug the projector and contact Epson for help. Projector Indicator Status Indicator and status Power: Off Status: Flashing blue Lamp: Lit orange Temp: Off Power: Flashing blue Status: Indicator status varies Lamp: Flashing orange Temp: Indicator status varies Power: Off Status: Flashing blue Lamp: Off Temp: Flashing orange Power: Off Status: Flashing blue Lamp: Flashing orange Temp: Off Power: Off Status: Flashing blue Lamp: Flashing orange Temp: Flashing orange Problem and solutions Lamp has a problem. Check to see if the lamp is burned out, broken, or installed incorrectly. Reseat or replace the lamp as necessary. Clean the air filter. If operating the projector at high altitude, set the High Altitude Mode setting to On in the projector's Extended menu. s Extended > Operation > High Altitude Mode If the problem persists, unplug the projector and contact Epson for help. Lamp cover has a problem. Check that the lamp and the lamp cover are securely installed. The lamp does not turn on if the lamp and the lamp cover are not installed correctly. Replace the lamp soon to avoid damage. Do not continue using the projector. A fan or sensor has a problem. Turn the projector off, unplug it, and contact Epson for help. Internal projector error. Turn the projector off, unplug it, and contact Epson for help. Auto iris error. Turn the projector off, unplug it, and contact Epson for help. 154 Problem and solutions Power error (Ballast). Turn the projector off, unplug it, and contact Epson for help. Problem and solutions Wireless LAN is available. Connecting to a device. An error has occurred. Turn off the projector and restart it. If this does not solve the problem, contact Epson for help. Wireless LAN is not available. Make sure the wireless LAN settings are correct. Indicator and status Power: Off Status: Flashing blue Lamp: Lit orange Temp: Lit orange Wireless LAN status Wireless LAN indicator and status Lit blue Flashing blue (quickly) Flashing blue (slowly) Off gg Related Links
"Cleaning the Air Filter and Vents" p.143
"Replacing the Air Filter" p.143
"Replacing the Lamp" p.145 Using the Projector Help Displays 155 You can display information to help you solve common problems using the projector's Help system. d Use the up and down arrow buttons to highlight the problem you want to solve. a Turn on the projector. b Press the [Home] button on the control panel or remote control. c Select Help on the Home screen. e Press [Enter] to view the solutions. f Perform one of the following actions when you are finished. To select another problem to solve, press [Esc]. To exit the help system, press [Menu]. The Help menu is displayed. Solving Image or Sound Problems 156 Check the solutions in these sections if you have any problems with projected images or sound. gg Related Links
"Solutions When No Image Appears" p.156
"Solutions When Image is Incorrect Using the USB Display Function" p.156
"Solutions When "No Signal" Message Appears" p.157
"Solutions When "Not Supported" Message Appears" p.158
"Solutions When Only a Partial Image Appears" p.158
"Solutions When the Image is not Rectangular" p.158
"Solutions When the Image Contains Noise or Static" p.159
"Solutions When the Image is Fuzzy or Blurry" p.159
"Solutions When the Image Brightness or Colors are Incorrect" p.160
"Solutions to Sound Problems" p.160
"Solutions When Image File Names are not Displayed Correctly in PC Free"
p.161 Solutions When No Image Appears If no image appears, try the following solutions:
Press the power button to turn the power on. Make sure the lens cover is open all the way. Press the [A/V Mute] button on the remote control to see if the image was temporarily turned off. Make sure all necessary cables are securely connected and the power is on for the projector and connected video sources. Make sure the image being projected is not completely black (only when projecting computer images). Make sure the projector's menu settings are correct. Press the projector's power button to wake it from standby or sleep mode. Also, check if the connected computer is in sleep mode or displaying a blank screen saver. Check the settings on the projector's Signal menu to make sure they are correct for the current video source. Adjust the Brightness setting in the projector's Image menu. Select Normal as the Power Consumption setting. s ECO > Power Consumption Check the Display setting in the projector's Extended menu to make sure Messages is set to On. If the projector does not respond when you press the control panel buttons, the buttons may be locked for security. Unlock the buttons in the Control Panel Lock setting in the projector's Settings menu or use the remote control to turn on the projector. s Settings > Lock Setting > Control Panel Lock If the projector does not respond when you press buttons on the remote control, make sure the remote receivers are turned on. For images projected with Windows Media Center, reduce the screen size from full screen mode. For images projected from applications using Windows DirectX, turn off DirectX functions. The projector may not be able to project copyrighted videos that you play back on a computer. For more details, see the manual supplied with the computer. gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Image Quality Settings - Image Menu" p.117
"Projector Setup Settings - ECO Menu" p.131
"Projector Setup Settings - Extended Menu" p.123
"Unlocking the Projector's Buttons" p.89 Solutions When Image is Incorrect Using the USB Display Function If no image appears or if the image appears incorrectly using the USB Display function, try the following solutions:
Press the [USB] button on the remote control. Solving Image or Sound Problems 157 Make sure the Epson USB Display software has been installed correctly. Install it manually if necessary. Make sure the USB Type B setting in the Extended menu is set to USB Display. For OS X, select the USB Display icon in the Dock folder. If the icon does not appear on the Dock, double-click USB Display in the Applications folder. If you select Exit from the USB Display icon menu on the Dock, USB Display does not start automatically when you connect the USB cable. For images projected with Windows Media Center, reduce the screen size from full screen mode. For images projected from applications using Windows DirectX, turn off DirectX functions. If the mouse cursor flickers, select Make the movement of the mouse pointer smooth in the Epson USB Display Settings program on your computer. Turn off the Transfer layered window setting in the Epson USB Display Settings program on your computer. For projectors with a resolution of 1080p (1920 1080), if you change the computer resolution during projection, the performance and quality of the video may decline. gg Related Links
"Connecting to a Computer for USB Video and Audio" p.20 Solutions When "No Signal" Message Appears If the "No Signal" message appears, try the following solutions:
Press the [Source Search] button and wait a few seconds for an image to appear. Turn on the connected computer or video source, and press play to begin your presentation, if necessary. Check that all cables required for projection are securely connected. Connect the video source directly to the projector. If you are projecting from a laptop computer, make sure it is set up to display on an external monitor. Make sure the connected computer is not in sleep mode. If necessary, turn off the projector and the connected computer or video source, and then turn them back on. If you are projecting from an HDMI source, replace the HDMI cable with the shorter one. gg Related Links
"Displaying From a Laptop" p.157
"Displaying From a Mac Laptop" p.158 Displaying From a Laptop If the message "No Signal" is displayed when projecting from a laptop, you need to set up the laptop to display on an external monitor. a Hold down the laptop's Fn key and press the key labeled with a monitor icon or CRT/LCD. (See your laptop manual for details.) Wait a few seconds for an image to appear. b To display on the laptop's monitor and the projector, try pressing the same keys again. c If the same image is not displayed by the laptop and projector, check the Windows Display utility to make sure the external monitor port is enabled and extended desktop mode is disabled. (See your computer or Windows manual for instructions.) d If necessary, check your video card settings and set the multiple display option to Clone or Mirror. Solving Image or Sound Problems 158 Displaying From a Mac Laptop If the message "No Signal" is displayed when projecting from a Mac laptop, you need to set up the laptop for mirrored display. (See your laptop manual for details.) a Open the System Preferences utility and select Displays. b Select the Display or Color LCD option, if necessary. c Click the Arrange or Arrangement tab. d Select Mirror Displays. Solutions When "Not Supported" Message Appears If the message "Not supported" is displayed, try the following solutions:
Make sure the correct input signal is selected on the projector's Signal menu. Make sure the computer's display resolution does not exceed the projector's resolution and frequency limits. If necessary, select a different display resolution for your computer. (See your computer manual for details.) gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Supported Monitor Display Resolutions" p.171 Solutions When Only a Partial Image Appears If only a partial computer image appears, try the following solutions:
Press the [Auto] button on the remote control to optimize the image signal. Try adjusting the image position using the Position setting in the projector's Signal menu. Press the [Aspect] button on the remote control to select a different image aspect ratio. Change the Resolution setting in the projector's Signal menu according to the signal for the connected equipment. If you zoomed into or out of the image using the [E-Zoom] buttons, press the [Esc] button until the projector returns to a full display. Check your computer display settings to disable dual display and set the resolution within the projector's limits. (See your computer manual for details.) Check the resolution assigned to your presentation files to see if they are created for a different resolution. (See your software help for details.) Make sure you selected the correct projection mode. You can select this using the Projection setting in the projector's Extended menu. gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Projector Setup Settings - Extended Menu" p.123
"Supported Monitor Display Resolutions" p.171 Solutions When the Image is not Rectangular If the projected image is not evenly rectangular, try the following solutions:
Place the projector directly in front of the center of the screen, facing it squarely, if possible. Turn on automatic adjustment in the projector's Settings menu. The projector automatically corrects the image every time you move the projector. s Settings > Keystone > H/V-Keystone > Auto H/V-Keystone s Settings > Keystone > H/V-Keystone > Auto V-Keystone Press the [Screen Fit] button and adjust the image shape using the on-
screen display (EB-1795F/EB-1785W/EB-1781W). If you adjusted the projector height using the projector feet, press the keystone buttons on the projector to adjust the image shape. Adjust the Quick Corner setting to correct the image shape. Solving Image or Sound Problems 159 s Settings > Keystone > Quick Corner gg Related Links
"Auto H/V-Keystone" p.41
"Auto V-Keystone" p.41
"Automatically Correcting the Image Shape with Screen Fit" p.41
"Correcting the Image Shape with the Keystone Buttons" p.43
"Correcting the Image Shape with Quick Corner" p.44 Solutions When the Image Contains Noise or Static If the projected image contains electronic interference (noise) or static, try the following solutions:
Check the cables connecting your computer or video source to the projector. They should be:
Separated from the power cord to prevent interference Securely connected at both ends Not connected to an extension cable Check the settings on the projector's Signal menu to make sure they match the video source. If available for your video source, adjust the Deinterlacing and Noise Reduction settings in the projector's Image menu. s Image > Advanced > Deinterlacing s Image > Image Enhancement > Noise Reduction Select a computer video resolution and refresh rate that are compatible with the projector. If you are projecting from a computer, press the [Auto] button on the remote control to automatically adjust the Tracking and Sync. settings. If the images are not adjusted correctly, manually adjust the Tracking and Sync. settings in the projector's Signal menu. Select Auto as the Resolution setting in the projector's Signal menu. If you adjusted the image shape using the projector controls, try decreasing the Sharpness setting in the projector's Image menu to improve image quality. If you connected an extension power cable, try projecting without it to see if it caused interference in the signal. If you are using the USB Display function, turn off the Transfer layered window setting in the Epson USB Display Settings program on your computer. gg Related Links
"Input Signal Settings - Signal Menu" p.119
"Image Quality Settings - Image Menu" p.117
"Supported Monitor Display Resolutions" p.171 Solutions When the Image is Fuzzy or Blurry If the projected image is fuzzy or blurry, try the following solutions:
Adjust the image focus. Clean the projector lens. a To avoid condensation on the lens after bringing the projector in from a cold environment, let the projector warm up to room temperature before using it. Position the projector close enough to the screen. Position the projector so the keystone adjustment angle is not so wide that it distorts the image. When using the Screen Fit feature, position the projector at a compatible distance from the screen or adjust the image shape manually (EB-1795F/EB-
1785W/EB-1781W). Turn on automatic adjustment in the projector's Settings menu. s Settings > Keystone > H/V-Keystone > Auto H/V-Keystone s Settings > Keystone > H/V-Keystone > Auto V-Keystone Adjust the Sharpness setting in the projector's Image menu to improve image quality. If you are projecting from a computer, press the [Auto] button on the remote control to automatically adjust the tracking and sync. If any bands Solving Image or Sound Problems 160 or overall blurriness remain, display a uniformly patterned image on the screen and manually adjust the Tracking and Sync. settings in the projector's Signal menu. If you are projecting from a computer, use a lower resolution or select a resolution that matches the projector's native resolution. gg Related Links
"Auto H/V-Keystone" p.41
"Auto V-Keystone" p.41
"Input Signal Settings - Signal Menu" p.119
"Image Quality Settings - Image Menu" p.117
"Supported Monitor Display Resolutions" p.171
"Focusing the Image Using the Focus Ring" p.49
"Cleaning the Lens" p.141
"Focusing the Image Using the Focus Button" p.48 Solutions When the Image Brightness or Colors are Incorrect If the projected image is too dark or light, or the colors are incorrect, try the following solutions:
Press the [Color Mode] button on the remote control to try different color modes for the image and environment. Check your video source settings. Adjust the available settings on the projector's Image menu for the current input source, such as Brightness, Contrast, Tint, Color Temp., and/or Color Saturation. Make sure you selected the correct Input Signal or Video Signal setting in the projector's Signal menu, if available for your image source. s Signal > Advanced > Input Signal s Signal > Advanced > Video Signal Make sure you selected the correct Gamma or RGBCMY setting in the projector's Image menu. s Image > Advanced Make sure all the cables are securely connected to the projector and your video device. If you connected long cables, try connecting shorter cables. If you are using ECO as Power Consumption, try selecting Normal. s ECO > Power Consumption a At high altitudes or locations subject to high temperatures, the image may become darker and you may not be able to adjust the Power Consumption setting. Position the projector close enough to the screen. If the image has been progressively darkening, you may need to replace the projector lamp soon. gg Related Links
"Color Mode" p.54
"Input Signal Settings - Signal Menu" p.119
"Image Quality Settings - Image Menu" p.117
"Projector Setup Settings - ECO Menu" p.131 Solutions to Sound Problems If there is no sound or the volume is too low or high, try the following solutions:
Adjust the projector's volume settings. Press the [A/V Mute] button on the remote control to resume video and audio if they were temporarily stopped. Check your computer or video source to make sure the volume is turned up and the audio output is set for the correct source. Disconnect the audio cable, and then reconnect it. Check the audio cable connections between the projector and your video source. If you do not hear sound from an HDMI source, set the connected device to PCM output. Make sure any connected audio cables are labeled "No Resistance". Solving Image or Sound Problems 161 If you are using the USB Display function, turn on the Output audio from the projector setting in the Epson USB Display Settings program on your computer. Select the correct audio input in the A/V Settings setting in the projector's Extended menu. When you are connecting the projector to a Mac using an HDMI cable, make sure your Mac supports audio through the HDMI port. If not, you need to connect an audio cable. Even if Power Consumption is set to ECO in the projector's ECO menu, the cooling fans may run at high speed momentarily and cause an unexpected noise. This is normal. If the volume for the computer is set to the minimum while the projector is set to the maximum, the noise may be mixed. Turn up the computer's volume and turn down the projector's volume. (When you use EasyMP Multi PC Projection or USB Display.) gg Related Links
"Projector Connections" p.20
"Projector Setup Settings - Extended Menu" p.123
"Projector Setup Settings - ECO Menu" p.131
"Controlling the Volume with the Volume Buttons" p.60 Solutions When Image File Names are not Displayed Correctly in PC Free If any file names are longer than the display area or include unsupported symbols, the file names are shortened or changed in PC Free. Shorten or change the file name. Solving Projector or Remote Control Operation Problems 162 Check the solutions in these sections if you have problems operating the projector or remote control. gg Related Links
"Solutions to Projector Power or Shut-Off Problems" p.162
"Solutions to Problems with the Remote Control" p.162
"Solutions to Password Problems" p.163
"Solution When "The Battery that Saves Your Clock Settings is Running Low" Message Appears" p.163
"Solutions to Gesture Presenter Problems" p.163 Solutions to Projector Power or Shut-Off Problems If the projector does not turn on when you press the power button or it turns off unexpectedly, try the following solutions:
Make sure the power cord is securely connected to the projector and to a working electrical outlet. The projector's buttons may be locked for security. Unlock the buttons in the Control Panel Lock setting in the projector's Settings menu or use the remote control to turn on the projector. s Settings > Lock Setting > Control Panel Lock The power cord may be defective. Disconnect the cord and contact Epson for help. If the projector's lamp turns off unexpectedly, it may have entered sleep mode after a period of inactivity. Perform any operation to wake the projector. To turn off sleep mode, select Off as the Sleep Mode setting in the projector's ECO menu. If the projector's lamp turns off unexpectedly, the A/V mute timer may be enabled. To turn off the A/V mute timer, select Off as the A/V Mute Timer setting in the projector's ECO menu. If the projector's lamp turns off unexpectedly, the lens cover timer may be enabled. To turn off the lens cover timer, select Off as the Lens Cover Timer setting in the projector's ECO menu. If the projector's lamp turns off, the status indicator is flashing, and the temp (temperature) indicator is lit, the projector has overheated and turned off. If the power button on the remote control does not turn on the projector, check its batteries and make sure at least one of the remote receivers are available in the Remote Receiver setting in the projector's Settings menu. The cooling fans may run in standby status depending on the projector settings. Also, when the projector wakes from standby status, the fans may cause an unexpected noise. This is not a malfunction. gg Related Links
"Projector Setup Settings - ECO Menu" p.131
"Projector Indicator Status" p.153
"Projector Feature Settings - Settings Menu" p.121
"Unlocking the Projector's Buttons" p.89 Solutions to Problems with the Remote Control If the projector does not respond to remote control commands, try the following solutions:
Check that the remote control batteries are installed correctly and have power. If necessary, replace the batteries. Make sure you are operating the remote control within the reception angle and range of the projector. Make sure the projector is not warming up or shutting down. Check to see if a button on the remote control is stuck down, causing it to enter sleep mode. Release the button to wake the remote control up. Strong fluorescent lighting, direct sunlight, or infrared device signals may be interfering with the projector's remote receivers. Dim the lights or move the projector away from the sun or interfering equipment. Make sure at least one of the remote receivers are available in the Remote Receiver setting in the projector's Settings menu. If the Remote Receiver setting is disabled, hold down the [Menu] button on the remote control for at least 15 seconds to reset the setting to its default. Solving Projector or Remote Control Operation Problems 163 If you assigned an ID number to the projector to operate multiple projectors from the remote control, you may need to check or change the ID setting. If you lose the remote control, you can order another one from Epson. gg Related Links
"Remote Control Operation" p.27
"Projector Feature Settings - Settings Menu" p.121
"Selecting the Projector You want to Operate" p.83
"Replacing the Remote Control Batteries" p.150 Check the USB cable is securely connected to the computer and the projector. Select Normal as the Power Consumption setting. s ECO > Power Consumption Dim the room lights. Make sure the projection surface is not in direct sunlight or other sources of bright lighting. Check the brightness of the room is stable. Solutions to Password Problems If you cannot enter or remember a password, try the following solutions:
You may have turned on password protection without first setting a password. Try entering 0000 using the remote control. If you have entered an incorrect password too many times and see a message displaying a request code, write down the code and contact Epson for help. Provide the request code and proof of ownership for assistance in unlocking the projector. If you lose the remote control you cannot enter a password. Order a new one from Epson. Solution When "The Battery that Saves Your Clock Settings is Running Low" Message Appears If the message "The battery that saves your clock settings is running low." is displayed, contact Epson for help. Solutions to Gesture Presenter Problems If the Gesture Presenter feature does not work correctly, try the following solutions:
Solving Network Problems 164 Check the solutions in these sections if you have problems using the projector on a network. gg Related Links
"Solutions When Wireless Authentication Fails" p.164
"Solutions When You Cannot Access the Projector Through the Web" p.164
"Solutions When the Image Contains Static During Network Projection"
p.164
"Solutions When You Cannot Connect Using Screen Mirroring" p.165
"Solutions When the Image or Sound Contains Static During Screen Mirroring Connection" p.165 Solutions When Wireless Authentication Fails If you are having trouble with the authentication, try the following solutions
(EB-1795F/EB-1785W):
If the wireless settings are correct, but authentication fails, you may need to update the Date & Time settings on the projector's Extended menu. s Extended > Operation > Date & Time Check the Security settings in the projector's Network menu. s Network > Network Configuration > Wireless LAN gg Related Links
"Projector Setup Settings - Extended Menu" p.123
"Network Menu - Wireless LAN Menu" p.127 Solutions When You Cannot Access the Projector Through the Web If you are unable to access the projector through a Web browser, make sure you are using the correct ID and password. When accessing Basic Control in Epson Web Control, enter EPSONREMOTE as the user ID. (You cannot change the user ID.) Enter the password set in the projector's Network menu as the Basic Control password. The default password is guest. s Network > Network Configuration > Basic > Remote Password When accessing Advanced in Epson Web Control, enter EPSONWEB as the user ID. (You cannot change the user ID.) Enter the password set in the projector's Network menu as the Advanced or OSD Control Pad password. The default password is admin. s Network > Network Configuration > Basic > Web Control Password Make sure you have access to the network the projector is on. If your Web browser is set up to connect via a proxy server, the Web Control screen cannot be displayed. Make settings for a connection without using a proxy server. a The user ID and password are case sensitive. gg Related Links
"Network Menu - Basic Menu" p.126 Solutions When the Image Contains Static During Network Projection If the projected image contains static during network projection, try the following solutions:
Check for any obstacles between the access point, the computer, the mobile device, and the projector, and change their positions to improve communication. Make sure that the access point, the computer, the mobile device and the projector are not too far apart. Move them closer together and try to connect again. If the wireless connection is slow or your projected image contains noise, check for interference from other equipment, such as a Bluetooth device or Solving Network Problems 165 microwave. Move the interfering device farther away or expand your wireless bandwidth. Reduce the number of connected devices if the connection speed declines. Solutions When You Cannot Connect Using Screen Mirroring If you are unable to connect to the projector using Screen Mirroring, try the following solutions (EB-1795F/EB-1785W):
Check the projector's settings. Select On as the Screen Mirroring setting in the projector's Network menu. Change the Display Name so that it does not include "-" in the projector's Screen Mirroring Settings setting menu or it may not be displayed correctly on your mobile device. s Network > Screen Mirroring Settings > Display Name Select Off as the Screen Mirroring setting in the projector's Network menu, and select On again. Change the Operation Mode and connect again. s Network > Screen Mirroring Settings > Operation Mode Make sure that the no other devices are connected to the projector with No Interruptions settings. s Network > Screen Mirroring Settings > Extended > Meeting Mode Change the Channel settings according to the wireless LAN environment. s Network > Screen Mirroring Settings > Extended > Channel Check the mobile device's settings. Make sure the settings on the mobile device are correct. When connecting again immediately after disconnecting, it may take some time until the connection is established. Reconnect after waiting for a while. Restart the mobile device. Once you have connected using Screen Mirroring, the projector connection information may be recorded on the mobile device. However, you may not be able to reconnect to the projector from the recorded information. Select the projector from the list of available devices. gg Related Links
"Projector Network Settings - Network Menu" p.125
"Network Menu - Screen Mirroring Settings" p.126 Solutions When the Image or Sound Contains Static During Screen Mirroring Connection If the projected image or sound contains static when connecting using Screen Mirroring, try the following solutions (EB-1795F/EB-1785W):
Avoid covering the Wi-Fi antenna of the mobile device. If you use a Screen Mirroring connection and an internet connection at the same time, the image may stop or contain noise. Disconnect the internet connection to expand your wireless bandwidth and improve the connection speed of the mobile device. Make sure the projection contents meet the Screen Mirroring requirements. Depending on the settings of the mobile device, the connection may be lost when the device enters power saving mode. Check the electrical power saving settings on the mobile device. Update to the latest version of the wireless driver or firmware on the mobile device. gg Related Links
"Wireless Network Projection from a Mobile Device (Screen Mirroring)"
p.100 Appendix Check these sections for the technical specifications and important notices about your projector. gg Related Links
"Optional Accessories and Replacement Parts" p.167
"Screen Size and Projection Distance" p.169
"Supported Monitor Display Resolutions" p.171
"Projector Specifications" p.173
"External Dimensions" p.175
"USB Display System Requirements" p.176
"List of Safety Symbols (corresponding to IEC60950-1 A2)" p.177
"Glossary" p.179
"Notices" p.181 Optional Accessories and Replacement Parts 167 The following optional accessories and replacement parts are available. Please purchase these products as and when needed. The following list of optional accessories and replacement parts is current as of: September 2016. Details of accessories are subject to change without notice and availability may vary depending on the country of purchase. gg Related Links
"Screens" p.167
"Cables" p.167
"Mounts" p.167
"External Devices" p.167
"Replacement Parts" p.168 Screens 60" portable screen ELPSC27 80" portable screen ELPSC28 100" portable screen ELPSC29 Portable roll-type screens. (aspect ratio 4:3) 64" portable screen ELPSC31 Portable magnetic screens. (aspect ratio 4:3) 50" portable screen ELPSC32 A compact screen that can be carried easily. (aspect ratio 4:3) 70" portable screen ELPSC23 80" portable screen ELPSC24 90" portable screen ELPSC25 Portable roll-type screens. (aspect ratio 16:10) 80" Spring Roller Screen ELPSC15 Roll-type screens. (aspect ratio 16:9) 80" Mobile X-Type Screen ELPSC21B Portable X-type screens. (aspect ratio 16:9) Multi Aspect Screen ELPSC26/ELPSC26H Portable multi-aspect screen. Cables Computer cable ELPKC02 (1.8 m - for mini D-sub 15-pin/mini D-Sub 15pin) Computer cable ELPKC09 (3 m - for mini D-sub 15-pin/mini D-Sub 15pin) Computer cable ELPKC10 (20 m - for mini D-sub 15-pin/mini D-Sub 15pin) Use when connecting to the Computer port. Component video cable ELPKC19 (3 m - for mini D-Sub 15-pin/RCA male x 3) Use this to connect a component video source. D port cable ELPKC22 (Mini D-Sub 15-pin/3 m for D port) Use this when connecting to the D port on an image source. Mounts Ceiling mount ELPMB23 Use when installing the projector on a ceiling. Ceiling pipe (450 mm) ELPFP13 Ceiling pipe (700 mm) ELPFP14 Use when installing the projector on a high ceiling. a Special expertise is required to suspend the projector from a ceiling. Contact Epson for help. External Devices Document Camera ELPDC21 Use when projecting image such as books, OHP documents, or slides. Soft carrying case ELPKSxx(TBD) Use this to carry the projector by hand. Optional Accessories and Replacement Parts 168 Replacement Parts Lamp unit ELPLP94 Use as a replacement for used lamps. Air filter ELPAF53 Use as a replacement for used air filters. Screen Size and Projection Distance 169 Check the table here to determine how far to place the projector from the screen based on the size of the projected image. 16:10 screen size 40"
50"
60"
80"
100"
150"
200"
300"
30"
40"
50"
60"
70"
80"
100"
150"
200"
260"
A Projection distance (cm) B Distance from the center of the lens to the base of the screen (or to the top of the screen, if suspended from a ceiling) (cm) C Center of lens 1080p (EB-1795F) 16:10 screen size 30"
35"
65 40 75 47 A Minimum (Wide) to Maximum (Tele) 86 - 145 101 - 169 B
-4
-4 A Minimum (Wide) to Maximum (Tele) 116 - 194 146 - 243 176 - 293 236 - 392 296 - 491 446 - 738 595 - 985 895 - 1479 86 54 108 67 129 81 172 108 215 135 323 202 431 269 646 404 4:3 screen size A Minimum (Wide) to Maximum (Tele) 61 46 81 61 102 76 122 91 142 107 163 122 203 152 305 229 406 305 528 396 98 - 164 132 - 220 166 - 276 200 - 332 234 - 388 268 - 444 335 - 556 505 - 836 674 - 1115 878 - 1451 B
-5
-6
-7
-10
-12
-18
-24
-37 B
-4
-6
-7
-8
-10
-11
-14
-21
-28
-36 Screen Size and Projection Distance 170 16:9 screen size A Minimum (Wide) to Maximum (Tele) 30"
35"
40"
50"
60"
70"
80"
100"
150"
200"
290"
66 37 77 44 89 50 111 62 133 75 155 87 177 100 221 125 332 187 443 249 642 361 89 - 149 104 - 174 119 - 200 150 - 250 181 - 301 212 - 352 243 - 403 304 - 504 458 - 758 612 - 1012 889 - 1469 WXGA (EB-1785W/EB-1780W/EB-1781W) 16:10 screen size A Minimum (Wide) to Maximum (Tele) 30"
40"
50"
60"
80"
100"
150"
200"
250"
300"
65 40 86 54 108 67 129 81 172 108 215 135 323 202 431 269 538 337 646 404 67 - 80 89 - 108 112 - 135 135 - 162 181 - 217 226 - 271 340 - 408 454 - 545 567 - 681 681 - 818 B
-2
-2
-2
-3
-3
-4
-4
-6
-8
-11
-16 B
-4
-5
-6
-7
-10
-12
-18
-24
-31
-37 4:3 screen size A Minimum (Wide) to Maximum (Tele) 57 43 61 46 81 61 102 76 122 91 163 122 203 152 305 229 406 305 508 381 528 396 71 - 85 76 - 91 102 - 122 127 - 153 153 - 184 205 - 246 256 - 308 385 - 462 514 - 617 643 - 771 668 - 802 16:9 screen size A Minimum (Wide) to Maximum (Tele) 67 38 50 89 111 62 133 75 155 87 177 100 221 125 332 187 443 249 553 311 620 349 69 - 83 92 - 111 115 - 139 139 - 167 162 - 195 186 - 223 232 - 279 349 - 419 466 - 560 583 - 700 653 - 784 28"
30"
40"
50"
60"
80"
100"
150"
200"
250"
260"
30"
40"
50"
60"
70"
80"
100"
150"
200"
250"
280"
B
-4
-4
-6
-7
-8
-11
-14
-21
-28
-35
-36 B
-2
-2
-3
-3
-4
-5
-6
-8
-11
-14
-16 Supported Monitor Display Resolutions 171 The table here lists the compatible refresh rate and resolution for each compatible video display format. Component Signals (Analog RGB) Signal VGA SVGA XGA WXGA WXGA+
WXGA++
SXGA SXGA+
WSXGA+ *
UXGA Refresh rate (Hz) Resolution (dots) 60/72/75/85 60/72/75/85 60/70/75/85 60 60 60/75/85 60/75/85 60 70/75/85 60/75/85 60/75/85 60/75 60 60 640 480 800 600 1024 768 1280 768 1366 768 1280 800 1440 900 1600 900 1152 864 1280 960 1280 1024 1400 1050 1680 1050 1600 1200
* WSXGA+ is compatible only when Wide is selected as the Resolution setting in the projector's Signal menu. Even when signals other than those mentioned above are input, it is likely that the image can be projected. However, not all functions may be supported. Component Video Signal Refresh rate (Hz) Resolution (dots) SDTV (480i/480p) SDTV (576i/576p) HDTV (720p) 60 50 50/60 720 480 720 576 1280 720 Signal Refresh rate (Hz) HDTV (1080i/1080p *) 50/60 Resolution (dots) 1920 1080
* Only for the input signals from the Computer port. Composite Video Signal TV (NTSC) TV (SECAM) TV (PAL) HDMI Input Signal Signal VGA SVGA XGA WXGA WXGA+
WXGA++
UXGA WSXGA+
SXGA SXGA+
SDTV (480i/480p) SDTV (576i/576p) HDTV (720p) Refresh rate (Hz) Resolution (dots) 60 50 50/60 720 480 720 576 720 576 Refresh rate (Hz) Resolution (dots) 60 60 60 60 60 60 60 60 60 60 60 60 50 50/60 640 480 800 600 1024 768 1280 800 1366 768 1440 900 1600 900 1600 1200 1680 1050 1280 960 1280 1024 1400 1050 720 480 720 576 1280 720 Supported Monitor Display Resolutions 172 Signal HDTV (1080i) HDTV (1080p) Refresh rate (Hz) Resolution (dots) 50/60 24/30/50/60 1920 1080 1920 1080 MHL Input Signal Signal VGA SDTV (480i/480p) SDTV (576i/576p) HDTV (720p) HDTV (1080i) HDTV (1080p) Refresh rate (Hz) Resolution (dots) 60 60 50 50/60 50/60 24/30 640 480 720 480 720 576 1280 720 1920 1080 1920 1080 Projector Specifications 173 Product name Dimensions LCD panel size Display method Resolution Focus adjustment EB-1795F/EB-1785W/EB-1781W/EB-1780W 292 (W) 44 (H) 212 (D) mm (not including raised section) (TBD) EB-1795F: 0.61"
EB-1785W: 0.59"
Poly-silicon TFT active matrix EB-1795F:
2,073,600 pixels 1080p (1920 (W) 1080 (H) dots) 3 EB-1785W:
1,024,000 pixels WXGA (1280 (W) 800 (H) dots) 3 EB-1795F/EB-1785W: Powered Zoom adjustment Lamp 1-1.2 EB-1795F/EB-1785W: UHE lamp, 214 W Model No.: ELPLP94 Lamp life Max. audio output Speaker Power supply Power consumption
(100 to 120 V area) Power consumption
(220 to 240 V area) Normal Power Consumption mode: Up to 4,000 hours ECO Power Consumption mode: Up to 7,000 hours 1W 1 100-240V AC10% 50/60Hz 3.4 - 1.6 A (TBD) Operating: 337 W (TBD) Standby power consumption: 0.45 W(TBD) Operating: 319 W(TBD) Standby power consumption: 0.45 W(TBD) Operating altitude Operating temperature Storage temperature Mass Altitude 0 to 3,000 m
+5 to +35C (No condensation) (Altitude 0 to 2,286 m)
+5 to +30C (No condensation) (Altitude more than 2,286 m)
-10 to +60C (No condensation) EB-1795F/EB-1785W:
Approx. 1.85 kg This product is also designed for IT power distribution system with phase-to-
phase voltage 230V. Angle of tilt If you use the projector tilted at an angle of more than 30 it could be damaged and cause an accident. gg Related Links
"Connector Specifications" p.173 Connector Specifications Computer port Video port Audio port HDMI port 1 1 1 1 Mini D-Sub15-pin (female) RCA pin jack Stereo mini pin jack HDMI (Audio is only supported by PCM) Projector Specifications 174 USB-A port USB-B port 1 1 USB connector (Type A) USB connector (Type B) a USB-A and USB-B port supports USB 2.0. However, USB ports are not guaranteed to operate all devices that support USB. USB-B port is not support USB 1.1. External Dimensions 175 A Center of lens B Distance from center of lens to suspension bracket fixing point The unit in these illustrations is mm. USB Display System Requirements 176 To use the projector's Epson USB Display software, your computer must meet the following system requirements. Requirement Mac Windows Windows 10 Windows 10 Home (32- and 64-bit) Windows 10 Pro (32- and 64-
bit) Windows 10 Enterprise (32-
and 64-bit) CPU Memory Hard disk space Display Intel Core2Duo or faster
(Intel Core i5 or faster recommended) Intel Core2Duo or faster
(Intel Core i3 or faster recommended) 2GB or more
(4GB or more recommended) 20 MB or more Resolution between 640 480 and 1920 1200 16-bit color or greater a Operation is not guaranteed for Windows Vista without any service packs installed, or Windows Vista Service Pack 1. Mac OS X 10.7.x (32- and 64-bit) 10.8.x (64-bit) 10.9.x (64-bit) 10.10.x (64-bit) 10.11.x (64-bit) Requirement Operating system Windows Vista Windows Ultimate (32-bit) Enterprise (32-bit) Business (32-bit) Home Premium (32-bit) Home Basic (32-bit) Windows 7 Ultimate (32- and 64-bit) Enterprise (32- and 64-bit) Professional (32- and 64-bit) Home Premium (32- and 64-
bit) Home Basic (32-bit) Starter (32-bit) Windows 8 Windows 8 (32- and 64-bit) Windows 8 Pro (32- and 64-
bit) Windows 8 Enterprise (32-
and 64-bit) Windows 8.1 Windows 8.1 (32- and 64-bit) Windows 8.1 Pro (32- and 64-
bit) Windows 8.1 Enterprise (32-
and 64-bit) List of Safety Symbols (corresponding to IEC60950-1 A2) 177 The following table lists the meaning of the safety symbols labeled on the equipment. No. Symbol mark No. Symbol mark A B C D E F G H Approved standards IEC60417 No.5007 IEC60417 No.5008 IEC60417 No.5009 ISO7000 No.0434B, IEC3864-B3.1 IEC60417 No.5041 IEC60417 No.6042 ISO3864-B3.6 IEC60417 No.5957 IEC60417 No.5926 Description
"ON" (power) To indicate connection to the mains.
"OFF" (power) To indicate disconnection from the mains. Stand-by To identify the switch or switch position by means of which part of the equipment is switched on in order to bring it into the stand-by condition. Caution To identify general caution when using the product. Caution, hot surface To indicate that the marked item can be hot and should not be touched without taking care. Caution, risk of electric shock To identify equipment that has risk of electric shock. For indoor use only To identify electrical equipment designed primarily for indoor use. Polarity of d.c. power connector To identify the positive and negative connections (the polarity) on a piece of equipment to which a d.c. power supply may be connected. I J K L M N O P Approved standards IEC60417 No.5001B IEC60417 No.5002 IEC60417 No.5019 IEC60417 No.5017 IEC60417 No.5032 IEC60417 No.5031 Description The same as No.8. Battery, general On battery powered equipment. To identify a device for instance a cover for the battery compartment, or the connector terminals. Positioning of cell To identify the battery holder itself and to identify the positioning of the cell(s) inside the battery holder. The same as No.11. Protective earth To identify any terminal which is intended for connection to an external conductor for protection against electric shock in case of a fault, or the terminal of a protective earth electrode. Earth To identify an earth (ground) terminal in cases where neither the symbol No.13 is explicitly required. Alternating current To indicate on the rating plate that the equipment is suitable for alternating current only; to identify relevant terminals. Direct current To indicate on the rating plate that the equipment is suitable for direct current only; to identify relevant terminals. List of Safety Symbols (corresponding to IEC60950-1 A2) 178 No. Symbol mark Q R S T U V W X Y Approved standards IEC60417 No.5172 ISO 3864 ISO 3864 ISO3864 IEC60825-1 ISO 3864 IEC60417 No. 5266 ISO3864 IEC60417 No. 5057 Description Class II equipment To identify equipment meeting the safety requirements specified for Class II equipment according to IEC 61140. General prohibition To identify actions or operations that are prohibited. Contact prohibition To indicate injury that could occur due to touching a specific part of the equipment. Never look into the optical lens while the projector is on. To indicate that the marked item dont place anything on projector. Caution, laser radiation To indicate the equipment has a laser radiation part. Disassembly prohibition To indicate a risk of injury, such as electric shock, if the equipment is disassembled. Standby, partial standby To indicate that part of the equipment is in the ready status. Caution, movable parts To indicate that you must keep away from movable parts according to protection standards. Glossary This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications. Aspect Ratio The ratio between an image's length and its height. Screens with a horizontal:vertical ratio of 16:9, such as HDTV screens, are known as wide screens. SDTV and general computer displays have an aspect ratio of 4:3. Component Video A method that separates the video signal into a luminance component (Y), and a blue minus luminance (Cb or Pb) and a red minus luminance (Cr or Pr). DHCP DICOM Contrast Composite Video A method that combines the video signal into a luminance component and a color component for transmission down a single cable. The relative brightness of the light and dark areas of an image can be increased or decreased to make text and graphics stand out more clearly, or to make them appear softer. Adjusting this particular property of an image is called contrast adjustment. An abbreviation of Dynamic Host Configuration Protocol, this protocol automatically assigns an IP address to equipment connected to a network. An acronym for Digital Imaging and Communications in Medicine. An international standard that defines image standards and a communications protocol for medical images. This is a server (router) for communicating across a network
(subnet) divided according to subnet mask. HDCP is an abbreviation for High-bandwidth Digital Content Protection. It is used to prevent illegal copying and protect copyrights by encrypting digital signals sent over DVI and HDMI ports. Because the HDMI port on this projector supports HDCP, it can project digital images protected by HDCP technology. However, the projector may not be able to project images protected with updated or revised versions of HDCP encryption. Gateway Address HDCP HDMI HDTV Infrastructure mode Interlace IP Address MHL Progressive Refresh Rate 179 An abbreviation for High Definition Multimedia Interface. HDMI is a standard aimed at digital consumer electronics and computers. This is the standard by which HD images and multichannel audio signals are digitally transmitted. By not compressing the digital signal, the image can be transferred at the highest quality possible. It also provides an encryption function for the digital signal. An abbreviation for High-Definition Television that refers to high-definition systems which satisfy the following conditions:
Vertical resolution of 720p or 1080i or greater (p =
Progressive, i = Interlace) Screen aspect ratio of 16:9 A method for wireless LAN connection in which devices communicate through access points. Transmits information needed to create one screen by sending every other line, starting from the top of the image and working down to the bottom. Images are more likely to flicker because one frame is displayed every other line. A number to identify a computer connected to a network. An abbreviation for Mobile High-definition Link, a standard for connection interfaces aimed at mobile devices such as smartphones and tablets. Images can be transferred at high quality and at high speeds without compressing the digital signal, and also charges connected devices. Projects information to create one screen at a time, displaying the image for one frame. Even though the number of scan lines is the same, the amount of flicker in images decreases because the volume of information has doubled compared with an interlace system. The light-emitting element of a display maintains the same luminosity and color for an extremely short time. Because of this, the image must be scanned many times per second to refresh the light-emitting element. The number of refresh operations per second is called the Refresh rate and is expressed in hertz (Hz). 180 XGA WXGA A screen size standard with a resolution of 1,024 (horizontal) 768 (vertical) dots. A screen size standard with a resolution of 1,280 (horizontal) 800 (vertical) dots. Glossary SDTV sRGB SSID Subnet Mask SVGA SXGA Sync. Tracking VGA An abbreviation for Standard Definition Television that refers to standard television systems which do not satisfy the conditions for HDTV High-Definition Television. An international standard for color intervals that was formulated so that colors that are reproduced by video equipment can be handled easily by computer operating systems (OS) and the Internet. If the connected source has an sRGB mode, set both the projector and the connected signal source to sRGB. SSID is identification data for connecting to another device on a wireless LAN. Wireless communication is possible between devices with the same SSID. This is a numerical value that defines the number of bits used for the network address on a divided network (subnet) from the IP address. A screen size standard with a resolution of 800 (horizontal) 600 (vertical) dots. A screen size standard with a resolution of 1,280 (horizontal) 1,024 (vertical) dots. The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of a good quality. The process of matching the phases of these signals (the relative position of the crests and the troughs in the signal) is called Synchronization. If the signals are not synchronized, flickering, blurriness, and horizontal interference occur. The signals output from computers have a specific frequency. If the projector frequency does not match this frequency, the resulting images are not of a good quality. The process of matching the frequency of these signals (the number of crests in the signal) is called Tracking. If Tracking is not carried out correctly, wide vertical stripes appear in the signal. A screen size standard with a resolution of 640 (horizontal) 480 (vertical) dots. Notices 181 Check these sections for important notices about your projector. gg Related Links
"FCC Compliance Statement" p.181
"Indication of the manufacturer and the importer in accordance with requirements of EU directive" p.182
"Wireless Telegraphy Act Regulations" p.182
"Restriction of Use" p.182
"Operating System References" p.182
"Trademarks" p.182
"Copyright Notice" p.183
"Copyright Attribution" p.183 FCC Compliance Statement DECLARATION of CONFORMITY According to 47CFR, Part 2 and 15 Class B Personal Computers and Peripherals; and/or CPU Boards and Power Supplies used with Class B Personal Computers We: Epson America, Inc. Located at: 3840 Kilroy Airport Way MS: 3-13 Long Beach, CA 90806 Tel: 562-981-3840 This device complies with part 15 of FCC Rules and Industry Canadas licence-exempt RSSs. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC/IC radiation exposure limits set forth for an uncontrolled environment and meets the FCC radio frequency (RF) Exposure Guidelines and RSS-102 of the IC radio frequency (RF) Exposure rules. This equipment should be installed and operated keeping the radiator at least 20cm or more away from persons body. Trade Name: EPSON Type of Product: LCD Projector Model: H793A/H796A Contains FCC ID: BKMAE-7122 Contains FCC ID: BKMAE-WLU5000 This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause interference to radio and television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures. Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter. The connection of a non-shielded equipment interface cable to this equipment will invalidate the FCC Certification or Declaration of this device and may cause interference levels which exceed the limits established by the FCC for this equipment. It is the responsibility of the user to obtain and use a shielded equipment interface cable with this device. If this equipment has more than one interface connector, do not leave cables connected to unused interfaces. Changes or modifications not expressly approved by the manufacturer could void the user's authority to operate the equipment. Notices 182 Indication of the manufacturer and the importer in accordance with requirements of EU directive power control equipment, or medical equipment related to direct medical care etc, please make your own judgment on this products suitability after a full evaluation. Manufacturer: SEIKO EPSON CORPORATION Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan Telephone: 81-266-52-3131 http://www.epson.com/
Importer: EPSON EUROPE B.V. Address: Atlas Arena, Asia Building, Hoogoorddreef 5,1101 BA Amsterdam Zuidoost The Netherlands Telephone: 31-20-314-5000 http://www.epson.com/europe.html Wireless Telegraphy Act Regulations The following acts are prohibited by the Wireless Telegraphy Act. Modifying and disassembling (including the antenna) Removing the label of conformance Operating System References Microsoft Windows Vista operating system Microsoft Windows 7 operating system Microsoft Windows 8 operating system Microsoft Windows 8.1 operating system Microsoft Windows 10 operating system In this guide, the operating systems above are referred to as "Windows Vista",
"Windows 7", "Windows 8", "Windows 8.1", and "Windows 10". Furthermore, the collective term "Windows" is used to refer to them all. OS X 10.7.x OS X 10.8.x OS X 10.9.x OS X 10.10.x OS X 10.11.x In this guide, the operating systems above are referred to as "OS X 10.7.x", "OS X 10.8.x", "OS X 10.9.x", "OS X 10.10.x", and "OS X 10.11.x". Furthermore, the collective term "OS X" is used to refer to them all. Restriction of Use Trademarks When this product is used for applications requiring high reliability/safety such as transportation devices related to aviation, rail, marine, automotive etc.; disaster prevention devices; various safety devices etc; or functional/precision devices etc, you should use this product only after giving consideration to including fail-safes and redundancies into your design to maintain safety and total system reliability. Because this product was not intended for use in applications requiring extremely high reliability/safety such as aerospace equipment, main communication equipment, nuclear EPSON is a registered trademark, EXCEED YOUR VISION, ELPLP and their logos are registered trademarks or trademarks of Seiko Epson Corporation. Mac, Mac OS, and OS X, are trademarks of Apple Inc. Microsoft, Windows, Windows Vista, PowerPoint, and the Windows logo are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. Notices 183 misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with Seiko Epson Corporation's operating and maintenance instructions. Seiko Epson Corporation shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original Epson Products or Epson Approved Products by Seiko Epson Corporation. The contents of this guide may be changed or updated without further notice. Illustrations in this guide and the actual projector may differ. Copyright Attribution This information is subject to change without notice. SEIKO EPSON CORPORATION 2016. All rights reserved. 2016.9 412710000EN WPA, WPA2, and Wi-Fi Protected Setup are registered trademarks of Wi-Fi Alliance. App Store is a service mark of Apple Inc. Google play is a trademark of Google Inc. HDMI and High-Definition Multimedia Interface are the trademarks or registered trademarks of HDMI Licensing LLC. MHL, the MHL logo, and Mobile High-Definition Link are the trademarks or registered trademarks of MHL and LLC in the United States and/or other countries.
"QR Code" is a registered trademark of DENSO WAVE INCORPORATED. Foxit PDF SDK Copyright 2011, Foxit Software Company www.foxitsoftware.com, All rights reserved. Intel is a registered trademark of Intel Corporation in the U.S. and/or other countries. Miracast is the trademark of the Wi-Fi Alliance. The N-Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States and in other countries. Other product names used herein are also for identification purposes only and may be trademarks of their respective owners. Epson disclaims any and all rights in those marks. Copyright Notice All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of Seiko Epson Corporation. No patent liability is assumed with respect to the use of the information contained herein. Neither is any liability assumed for damages resulting from the use of the information contained herein. Neither Seiko Epson Corporation nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by the purchaser or third parties as a result of: accident,
1 2 3 | Users Manual | Users Manual | 830.54 KiB | February 06 2016 |
Seiko Epson Corporation Wireless LAN Module / WLU5000-D101(RoHS) OPERATION MANUAL Install driver Connect WLU5000-D101(RoHS) with cable to host device, and install drive. In the device manager, you can found a Network adapters named 802.11ac Wireless LAN Card. Linking to Networks Follow Host device instruction to connect/access Wireless Network.
1 2 3 | Users Manual (Statement) | Users Manual | 10.52 KiB | February 06 2016 |
Federal Communication Commission Interference Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help. FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body. This device is intended only for OEM integrators under the following conditions:
1) The antenna must be installed such that 20 cm is maintained between the antenna and users, and 2) The transmitter module may not be co-located with any other transmitter or antenna. As long as 2 conditions above are met, further transmitter test will not be required. However, the OEM integrator is still responsible for testing their end-product for any additional compliance requirements required with this module installed IMPORTANT NOTE: In the event that these conditions can not be met (for example certain laptop configurations or co-location with another transmitter), then the FCC authorization is no longer considered valid and the FCC ID can not be used on the final product. In these circumstances, the OEM integrator will be responsible for re-evaluating the end product (including the transmitter) and obtaining a separate FCC authorization. End Product Labeling This transmitter module is authorized only for use in device where the antenna may be installed such that 20 cm may be maintained between the antenna and users. The final end product must be labeled in a visible area with the following: Contains FCC ID: BKMAE-WLU5000. The grantee's FCC ID can be used only when all FCC compliance requirements are met. Manual Information To the End User The OEM integrator has to be aware not to provide information to the end user regarding how to install or remove this RF module in the users manual of the end product which integrates this module. The end user manual shall include all required regulatory information/warning as show in this manual.
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2016-08-25 | 2412 ~ 2462 | DTS - Digital Transmission System | Class II permissive change or modification of presently authorized equipment |
2 | 2016-06-02 | 2412 ~ 2462 | DTS - Digital Transmission System | Original Equipment |
3 | 5745 ~ 5825 | NII - Unlicensed National Information Infrastructure TX |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 3 | Effective |
2016-08-25
|
||||
1 2 3 |
2016-06-02
|
|||||
1 2 3 | Applicant's complete, legal business name |
Seiko Epson Corporation
|
||||
1 2 3 | FCC Registration Number (FRN) |
0026669846
|
||||
1 2 3 | Physical Address |
3-3-5 Owa Suwa-shi
|
||||
1 2 3 |
Nagano-Ken 392-8502, N/A
|
|||||
1 2 3 |
Japan
|
|||||
app s | TCB Information | |||||
1 2 3 | TCB Application Email Address |
c******@curtis-straus.com
|
||||
1 2 3 | TCB Scope |
A4: UNII devices & low power transmitters using spread spectrum techniques
|
||||
app s | FCC ID | |||||
1 2 3 | Grantee Code |
BKM
|
||||
1 2 3 | Equipment Product Code |
AE-WLU5000
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 3 | Name |
Y****** M****
|
||||
1 2 3 | Title |
CS/Quality Assurance Department
|
||||
1 2 3 | Telephone Number |
81-26********
|
||||
1 2 3 | Fax Number |
81-26********
|
||||
1 2 3 |
m******@exc.epson.co.jp
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 3 | Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
1 2 3 | Yes | |||||
1 2 3 | Long-Term Confidentiality Does this application include a request for confidentiality for any portion(s) of the data contained in this application pursuant to 47 CFR § 0.459 of the Commission Rules?: | No | ||||
if no date is supplied, the release date will be set to 45 calendar days past the date of grant. | ||||||
app s | Cognitive Radio & Software Defined Radio, Class, etc | |||||
1 2 3 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 3 | Equipment Class | DTS - Digital Transmission System | ||||
1 2 3 | NII - Unlicensed National Information Infrastructure TX | |||||
1 2 3 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | Wireless LAN Module | ||||
1 2 3 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 3 | Modular Equipment Type | Single Modular Approval | ||||
1 2 3 | Purpose / Application is for | Class II permissive change or modification of presently authorized equipment | ||||
1 2 3 | Original Equipment | |||||
1 2 3 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | Yes | ||||
1 2 3 | Related Equipment: Is the equipment in this application part of a system that operates with, or is marketed with, another device that requires an equipment authorization? | No | ||||
1 2 3 | Grant Comments | Class II Permissive Change as described in this filing. Power listed is the maximum combined conducted output power. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used with this module must be not be co-located or operating in conjunction with any other antenna or transmitter, except as documented in filings under this FCC ID and/or in accordance with FCC multi-transmitter product guidelines. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. This device has 20 MHz and 40 MHz bandwidth mode. | ||||
1 2 3 | Power listed is the maximum combined conducted output power. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used with this module must be not be co-located or operating in conjunction with any other antenna or transmitter, except as documented in filings under this FCC ID and/or in accordance with FCC multi-transmitter product guidelines. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. This device has 20 MHz and 40 MHz bandwidth mode. | |||||
1 2 3 | Power listed is the maximum combined conducted output power. Single Modular Approval for mobile RF Exposure condition. The antenna(s) used with this module must be not be co-located or operating in conjunction with any other antenna or transmitter, except as documented in filings under this FCC ID and/or in accordance with FCC multi-transmitter product guidelines. The antenna(s) used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons. Approval is limited to OEM installation only. OEM integrators must be provided with antenna installation instructions. OEM integrators and end-Users must be provided with transmitter operation conditions for satisfying RF exposure compliance. This grant is valid only when the device is sold to OEM integrators and the OEM integrators are instructed to ensure that the end user has no manual instructions to remove or install the device. Only those antenna(s) tested with the device or similar antenna(s) with equal or lesser gain may be used with this transmitter. This device has 20 MHz , 40 MHz and 80MHz bandwidth mode. | |||||
1 2 3 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 3 | If there is an equipment authorization waiver associated with this application, has the associated waiver been approved and all information uploaded? | No | ||||
app s | Test Firm Name and Contact Information | |||||
1 2 3 | Firm Name |
Bureau Veritas CPS (H.K.) Ltd., Taoyuan Branch
|
||||
1 2 3 | Name |
K**** L********
|
||||
1 2 3 | Telephone Number |
+886-******** Extension:
|
||||
1 2 3 | Fax Number |
+886-********
|
||||
1 2 3 |
k******@tw.bureauveritas.com
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15C | CC MO | 2412.00000000 | 2462.00000000 | 0.4130000 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15C | CC MO | 2412.00000000 | 2462.00000000 | 0.4130000 | |||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
3 | 1 | 15E | 38 CC MO | 5180 | 5240 | 0.084 | |||||||||||||||||||||||||||||||||||
3 | 2 | 15E | 38 CC MO | 5745 | 5825 | 0.084 |
some individual PII (Personally Identifiable Information) available on the public forms may be redacted, original source may include additional details
This product uses the FCC Data API but is not endorsed or certified by the FCC