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1 2 | Users Manual | Users Manual | 2.65 MiB | / May 08 2011 |
Order Number
: GETEC-C1-11-112 Test Report Number
: GETEC-E3-11-045 FCC Part 15 subpart B Page 1 / 1 APPENDIX G
: USERS MANUAL EUT Type: LCD Monitor FCC ID.: BEJHSTND-3411-G HP LD4220tm and LD4720tm Digital Signage Touch Displays User Guide 2011 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. This document contains proprietary information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. First Edition (September 2011) Document Part Number: 626998-001 About this guide This guide provides information on setting up the display, installing drivers, using the On-Screen Display menu, troubleshooting, and technical specifications. WARNING! Text set off in this manner indicates that failure to follow directions could result in bodily harm or loss of life. CAUTION: Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information. NOTE: Text set off in this manner provides important supplemental information. ENWW iii iv About this guide ENWW Table of contents 1 Product features ............................................................................................................................................. 1 HP Digital Signage touch models ......................................................................................................... 1 Accessories .......................................................................................................................................... 2 Optional accessories ............................................................................................................................ 2 2 Safety and maintenance guidelines .............................................................................................................. 3 Important safety information ................................................................................................................. 3 Maintenance guidelines ........................................................................................................................ 4 Cleaning the display ............................................................................................................ 5 Shipping the display ............................................................................................................. 5 3 Setting up the display ..................................................................................................................................... 6 Installing the stand (sold separately) .................................................................................................... 6 Connecting the speakers (sold separately) .......................................................................................... 9 Rotating to the portrait position .......................................................................................................... 11 Using the remote control .................................................................................................................... 12 Inserting the batteries ........................................................................................................ 12 Identifying remote control buttons ...................................................................................... 13 Identifying display components .......................................................................................................... 15 Display components .......................................................................................................... 15 Display control panel ......................................................................................................... 16 Display ports ...................................................................................................................... 17 VESA mounting support and security slot .......................................................................................... 18 Connecting to external devices .......................................................................................................... 19 Connecting RGB ................................................................................................................ 21 Connecting DisplayPort (480p/576p/720p/1080i/1080p) ................................................... 22 Connecting HDMI (480p/576p/720p/1080i/1080p) ............................................................ 22 Connecting LAN ................................................................................................................. 24 Connecting the USB (Universal Serial Bus) cable ............................................................. 25 Connecting daisy chain displays ........................................................................................................ 25 ENWW v 4 Operating the display ................................................................................................................................... 27 Software and utilities .......................................................................................................................... 27 The information file ............................................................................................................ 27 The image color matching file ............................................................................................ 27 Installing the .INF and .ICM files ........................................................................................................ 28 Installing from the CD ........................................................................................................ 28 Downloading from the Internet ........................................................................................... 28 Using the auto-adjustment function (RGB INPUT source only) ......................................................... 29 Using the On-Screen Display menu ................................................................................................... 30 Using the remote control to adjust the OSD ...................................................................... 30 OSD menu selections ........................................................................................................ 31 Selecting an Aspect Ratio .................................................................................................. 36 Adjusting the timer function ............................................................................................... 36 Clock ................................................................................................................. 36 On Time and Off Time ....................................................................................... 37 Sleep Timer ....................................................................................................... 37 Auto Off ............................................................................................................. 38 Power On Delay ................................................................................................ 38 Using Key Lock .................................................................................................................. 38 Using ISM Method ............................................................................................................. 39 Using Tile Mode ................................................................................................................. 39 5 Operating the touch screen ......................................................................................................................... 41 Plug and play (Microsoft Windows 7 and Windows Vista) ................................................................. 41 Touch software installation for Microsoft Windows XP ....................................................................... 41 Installing the software from the CD .................................................................................... 41 Installing the software from the Internet ............................................................................. 42 Calibrating the touch screen ............................................................................................................... 43 Calibrating the touch screen using the calibration tool for Windows XP ............................................ 43 Customizing the touch screen ............................................................................................................ 43 Using the touch keyboard and writing tab .......................................................................................... 44 Finger operation ................................................................................................................................. 44 Upgrading the firmware ...................................................................................................................... 45 6 Multi-Display touch screen setup ................................................................................................................ 46 7 Using the HP Media Sign Player .................................................................................................................. 47 Using Photo List ................................................................................................................................. 47 Using Music List ................................................................................................................................. 48 Using Movie List ................................................................................................................................. 49 vi ENWW Appendix A Troubleshooting .......................................................................................................................... 51 Solving common problems ................................................................................................................. 51 Using the Internet ............................................................................................................................... 53 Preparing to call technical support ..................................................................................................... 53 Appendix B Technical specifications ............................................................................................................ 54 HP Digital Signage Display ................................................................................................................ 54 HP LD4220tm dimensions (with optional stand and speakers) .......................................................... 56 HP LD4720tm dimensions (with optional stand and speakers) .......................................................... 57 Recognizing preset display resolutions .............................................................................................. 58 Preset display modes ........................................................................................................ 58 DTV mode .......................................................................................................................... 58 Power indicator .................................................................................................................. 59 Appendix C Command reference ................................................................................................................... 60 Connecting the cable .......................................................................................................................... 60 RS-232-C configurations ................................................................................................... 60 Communication parameter ................................................................................................ 61 Command reference list ..................................................................................................................... 61 Transmission/Receiving Protocol ....................................................................................................... 63 01. Power (Command: a) ................................................................................................... 64 02. Input Select (Command: b) (Main Picture Input) ......................................................... 65 03. Aspect Ratio (Command: c) (Main picture format) ...................................................... 66 04. Screen Mute (Command: d) ........................................................................................ 66 05. Volume Mute (Command: e) ........................................................................................ 67 06. Volume Control (Command: f) ..................................................................................... 67 07. Contrast (Command: g) ............................................................................................... 68 08. Brightness (Command: h) ............................................................................................ 69 09. Color (Command: i) (Video Timing only) ..................................................................... 69 10. Tint (Command: j) (Video Timing only) ........................................................................ 70 11. Sharpness (Command: k) (Video Timing only) ............................................................ 71 12. OSD Select (Command: l) ........................................................................................... 72 13. Remote Lock/Key Lock (Command: m) ....................................................................... 72 14. Balance (Command: t) ................................................................................................. 73 15. Color Temperature (Command: u) ............................................................................... 73 16. Abnormal state (Command: z) ..................................................................................... 74 17. ISM Method (Command: j p) ........................................................................................ 74 18. Auto Configure (Command: j u) ................................................................................... 75 19. Key (Command: m c) ................................................................................................... 75 20. Tile Mode (Command: d d) .......................................................................................... 76 ENWW vii 21. Tile H Position (Command: d e) ................................................................................... 76 22. Tile V Position (Command: d f) .................................................................................... 77 23. Tile H Size (Command: d g) ........................................................................................ 77 24. Tile V Size (Command: d h) ......................................................................................... 78 25. Tile ID Set (Command: d i) .......................................................................................... 78 26. Natural Mode (In Tile Mode) (Command: d j) .............................................................. 79 27. Picture Mode (Command: d x) ..................................................................................... 79 28. Sound Mode (Command: d y ) ..................................................................................... 80 29. Fan Fault check (Command: d w ) ............................................................................... 80 30. Elapsed time return (Command: d l) ............................................................................ 81 31. Temperature value (Command: d n) ............................................................................ 81 32. Lamp fault Check (Command: d p) .............................................................................. 82 33. Auto volume (Command: d u) ...................................................................................... 82 34. Speaker (Command: d v) ............................................................................................. 83 35. Time (Command: f a) ................................................................................................... 83 36. On Timer (On/Off Timer) Time (Command: f d) ........................................................... 84 37. Off Timer (On/Off Timer) Time (Command: f e) ........................................................... 85 38. Scheduling Input select (Command: f u) (Main Picture Input) ..................................... 86 39. Sleep Time (Command: f f) .......................................................................................... 87 40. Auto Off (Command: f g) .............................................................................................. 87 41. Power On Delay (Command: f h) ................................................................................. 88 42. Language (Command: f i) ............................................................................................ 88 43. DPM Select (Command: f j) ......................................................................................... 89 44. Reset (Command: f k) .................................................................................................. 89 45. Energy saving (Command: f I) ..................................................................................... 90 46. Power Indicator (Command: f o) .................................................................................. 90 47. Serial no. Check (Command: f y) ................................................................................. 91 48. S/W Version (Command: f z) ....................................................................................... 91 49. Input Select (Command: x b) ....................................................................................... 91 IR codes ............................................................................................................................................. 92 Remote Control IR Code ................................................................................................... 92 Output waveform ............................................................................................... 92 Configuration of frame ....................................................................................... 92 Lead code ......................................................................................................... 93 Repeat code ...................................................................................................... 93 Bit description .................................................................................................... 93 Frame interval: Tf .............................................................................................. 93 IR Codes Table .................................................................................................................. 93 Appendix D Agency regulatory notices ......................................................................................................... 96 Federal Communications Commission notice .................................................................................... 96 viii ENWW Modifications ...................................................................................................................... 96 Cables ................................................................................................................................ 96 Declaration of Conformity for products marked with the FCC logo (United States only) .................... 96 Canadian notice ................................................................................................................................. 97 Avis Canadien .................................................................................................................................... 97 European Union regulatory notice ...................................................................................................... 97 German ergonomics notice ................................................................................................................ 98 Japanese notice ................................................................................................................................. 98 Korean notice ..................................................................................................................................... 98 Power cord set requirements ............................................................................................................. 98 Japanese power cord requirements .................................................................................. 99 Product environmental notices ........................................................................................................... 99 Materials disposal .............................................................................................................. 99 Disposal of waste equipment by users in private households in the European Union ...... 99 Chemical substances ......................................................................................................... 99 HP recycling program ...................................................................................................... 100 Restriction of Hazardous Substances (RoHS) ................................................................. 100 Turkey EEE regulation ..................................................................................................... 101 Ukraine Restriction of Hazardous Substances ................................................................ 101 ENWW ix x ENWW 1 Product features HP Digital Signage touch models The HP LCD digital signage displays have a wide-aspect active matrix thin-film transistor (TFT) panel. The displays features include the following:
HP LD4220tm model, 106.7 cm (42-inch diagonal) widescreen viewable area display with 1920 x 1080 native resolution HP LD4720tm model, 119.28 cm (47-inch diagonal) widescreen viewable area display with 1920 x 1080 native resolution Landscape and portrait wall mounting positions Video inputs support DisplayPort In/Out, HDMI In, RGB In/Out, and RS-232-C In/Out signal inputs Audio input jack and external speaker ports LAN port for remote display control and controlling the HP Media Sign Player HP Media Sign PlayerPlay image, video, and music files from a USB storage device; define play list, timing options, and scheduling USB port for the HP Media Sign Player On-Screen Display (OSD) menu in several languages for ease of setup and screen optimization Screen adjustment buttons (Power On/Off, AUTO/SET, OSD Controls, MENU, and INPUT) on the back of the display User controls to adjust Picture, Tile Mode, Timer, Energy Saving, Aspect Ratio, Audio, and additional setup options Plug and play capability if supported by the system Security cable provision on rear panel to lock down the display and help prevent theft Support VESA compliant mounting interface with 600 x 400 mm (23.62 x 15.75 in) hole pattern for the HP LD4220tm model and 800 x 400 mm (31.50 x 15.75 in) hole pattern for the HP LD4720tm model ENWW HP Digital Signage touch models 1 Accessories Software and documentation CD Remote control Power cord DisplayPort cable HDMI cable RGB (VGA) cable Optional accessories Optional accessories (purchased separately) might vary depending on the model. Stand kit Speakers kit Wall mount kit 2 Chapter 1 Product features ENWW 2 Safety and maintenance guidelines Important safety information A power cord is included with the display. If another cord is used, use only a power source and connection appropriate for this display. For information on the correct power cord set to use with the display, refer to the Power cord set requirements on page 98. WARNING! To reduce the risk of electric shock or damage to the equipment:
Do not disable the power cord grounding feature. The grounding plug is an important safety feature. Plug the power cord in a grounded (earthed) outlet that is easily accessible at all times. Disconnect power from the product by unplugging the power cord from the electrical outlet. For your safety, do not place anything on power cords or cables. Arrange them so that no one can accidentally step on or trip over them. Do not pull on a cord or cable. When unplugging from the electrical outlet, grasp the cord by the plug. To reduce the risk of serious injury, read the Safety and Comfort Guide. It describes proper workstation, setup, posture, and health and work habits for computer users, and provides important electrical and mechanical safety information. This guide is located on the Web at www.hp.com/ergo and/or on the documentation CD, if one is included with the display. CAUTION:
For the protection of the display, as well as the media player/computer, connect all power cords for the media player/computer and its peripheral devices (such as a display, printer, scanner) to some form of surge protection device such as a power strip or Uninterruptible Power Supply (UPS). Not all power strips provide surge protection; the power strips must be specifically labeled as having this ability. Use a power strip whose manufacturer offers a Damage Replacement Policy so you can replace the equipment, if surge protection fails. Use the appropriate and correctly sized furniture designed to properly support your display. WARNING! Displays that are inappropriately situated on dressers, bookcases, shelves, desks, speakers, chests, or carts can fall over and cause personal injury. Care should be taken to route all cords and cables connected to the display so that they cannot be pulled, grabbed, or tripped over. CAUTION: Do not place the device in a location where water may drip and/or splash on the device. Do not place an object that contains water, such as a flower vase, on the device. ENWW Important safety information 3 Maintenance guidelines To enhance the performance and extend the life of the display:
Do not open the display cabinet or attempt to service this product yourself. Adjust only those controls that are covered in the operating instructions. If the display is not operating properly or has been dropped or damaged, contact an authorized HP dealer, reseller, or service provider. Use only a power source and connection appropriate for this display, as indicated on the label/
back plate of the display. Be sure the total ampere rating of the products connected to the outlet does not exceed the current rating of the electrical outlet, and the total ampere rating of the products connected to the cord does not exceed the rating of the cord. Look on the power label to determine the ampere rating (AMPS or A) for each device. Install the display near an outlet that you can easily reach. Disconnect the display by grasping the plug firmly and pulling it from the outlet. Never disconnect the display by pulling the cord. Turn the display off when not in use. You can substantially increase the life expectancy of the display by using a screen saver program and turning off the display when not in use. CAUTION: Burn-in or image sticking might occur on displays which display the same static image on the screen for prolonged periods of time. To avoid burn-in or image sticking and to prolong the life of the display, you should activate one of the four ISM selections in the OSD, activate a screen-saver application, periodically cycle between static information and moving images, or turn off the display when it is not in use for prolonged periods of time. Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked or covered. Never push objects of any kind into cabinet slots or other openings. Do not drop the display or place it on an unstable surface. Do not allow anything to rest on the power cord. Do not walk on the cord. Keep the display in a well-ventilated area, away from excessive light, heat or moisture. When removing the display base, you must lay the display face down on a soft area to prevent it from getting scratched, defaced, or broken. 4 Chapter 2 Safety and maintenance guidelines ENWW Cleaning the display 1. Turn off the display and unplug the power cord from the back of the unit. 2. Dust the display by wiping the screen and the cabinet with a soft, clean antistatic cloth. 3. For more difficult cleaning situations, use a 50/50 mix of water and Isopropyl alcohol. CAUTION: Spray the cleaner onto a cloth and use the damp cloth to gently wipe the screen surface. Never spray the cleaner directly on the screen surface. It might seep behind the bezel and damage the electronics. CAUTION: To clean the display screen or cabinet, do not use cleaners that contain any petroleum-
based materials such as benzene or thinner or any volatile substance. These chemicals might damage the display. Shipping the display Keep the original packing box in a storage area. You might need it later if you move or ship the display. ENWW Maintenance guidelines 5 3 Setting up the display To set up the display, ensure that the power is turned off to the display, media player/computer system, and other attached devices, and then follow the instructions below. Installing the stand (sold separately) 1. Take the parts for the stand out of the box. HP LD4220tmFour screws M4 x 32 mm (1.26 in) and stand Figure 3-1 HP LD4220tmStand accessory contents HP LD4720tmFour screws M4 x 10 mm (0.39 in) and stand Figure 3-2 HP LD4720tmStand accessory contents 6 Chapter 3 Setting up the display ENWW 2. Place a soft cloth on the table and place the display with the screen facing downward. Connect the stand as shown in the following figure. Figure 3-3 HP LD4220tmSliding the stand onto the display Figure 3-4 HP LD4720tmSliding the stand onto the display ENWW Installing the stand (sold separately) 7 3. Use the screws to secure the stand on the rear side of the product as shown in the figure. Figure 3-5 HP LD4220tmSecuring the stand to the display Figure 3-6 HP LD4720tmSecuring the stand to the display 8 Chapter 3 Setting up the display ENWW Connecting the speakers (sold separately) 1. Mount the speakers onto the display. Figure 3-7 Mounting the speakers 2. Use the four Taptite D3 x 12 mm (0.47 in) screws to secure the speakers to the display. Figure 3-8 Securing the speakers to the display ENWW Connecting the speakers (sold separately) 9 3. After installing the speakers, use the cable holders and cable ties (available on select models) to secure the speaker cables. Figure 3-9 Using the cable holders (feature available on select models) Figure 3-10 Using the cable ties (feature available on select models) 10 Chapter 3 Setting up the display ENWW 4. After installing the speakers, connect to the SPEAKER input terminal by connecting the proper color match for the left and right speakers. Figure 3-11 Connecting to the input terminal Rotating to the portrait position When installing the display in the portrait position, rotate it clockwise based on its front. The display can be rotated in only one direction. NOTE: The display cannot be rotated if it is installed on the stand. Figure 3-12 Installing portrait NOTE: The LED indicator light orientation is on the bottom-right corner in the landscape position and on the bottom-left corner when rotated to the portrait position. ENWW Rotating to the portrait position 11 Using the remote control Inserting the batteries 1. 2. Slide off the battery cover. Insert the batteries with correct polarity (+/-). 3. Close the battery cover. NOTE: To prevent environmental pollution, dispose of used batteries in accordance with your local recycling guidelines. Figure 3-13 Inserting batteries 12 Chapter 3 Setting up the display ENWW Identifying remote control buttons Figure 3-14 Remote control buttons 14 1 2 3 4 5 6 7 8 9 10 11 12 13 MONITOR ENERGY INPUT ON OFF SAVING MARK ARC PSM MUTE BRIGHT NESS P A G E MENU AUTO USB OK BACK TILE EXIT ID ON OFF 15 16 17 18 19 20 21 22 Component Function 1 2 3 4 5 6 7 8 9 Power on/off Turns the display on from standby or off to standby MONITOR ON or OFF Turns the display on and off Number Volume up (+) or down (-) Types numbers Not supported Adjusts the volume PSM MUTE MENU Up/down/left/right arrows Selects the Picture Status Mode Turns the sound on or off Selects a menu or clears all on-screen displays and returns to display viewing from any menu Allows navigation of the On-Screen Display menus and adjustment of the system settings 10 11 OK BACK Accepts a selection or displays the current mode Navigates one step back in an interactive application ENWW Using the remote control 13 Component Function 12 13 14 15 16 17 18 19 20 21 22 ID ON or OFF Enables the display lock USB menu control buttons Use with the HP Media Sign Player option lists in the USB menu ENERGY SAVING Adjusts the Energy Saving mode INPUT ARC Opens the Input Source menu options (RGB, HDMI/DVI, and DisplayPort) Not supported Selects the Aspect Ratio converter mode BRIGHTNESS Adjusts the resolution and brightness by pressing the Up and Down buttons on the remote control In USB mode, the OSD menu uses the Page function of the BRIGHTNESS button to move to the next file list. Automatically adjusts picture position and minimizes image instability (RGB input only) Selects USB menu to control HP Media Sign Player Clears all on-screen displays and returns to display viewing from any menu Selects the TILE Mode AUTO USB EXIT TILE 14 Chapter 3 Setting up the display ENWW Identifying display components The components of the display and their functions are identified in the following sections. Display components Figure 3-15 HP LD4220tmDisplay components 2 1 3 4 5 6 Figure 3-16 HP LD4720tmDisplay components 2 1 3 4 5 6 Component Function 1 2 3 4 5 6 IR receiver Receives signals from the remote control LED indicator light Light is blue when display is on, amber when display is in power saving mode Display control buttons Power and OSD control buttons Power cord receptacle Power cord receptacle to connect the display to an electrical outlet Display signal ports RGB IN/OUT, HDMI/DVI, RS-232-C IN/OUT, Audio IN, DisplayPort IN/OUT, USB, LAN External speaker connections Connections for external speakers ENWW Identifying display components 15 Display control panel Figure 3-17 HP LD4220tmDisplay control panel 1 2 3 4 5 6 7 8 Figure 3-18 HP LD4720tmDisplay control panel 1 2 3 4 5 6 7 8 Component Function 1 2 3 4 5 6 7 8 Power ON/OFF AUTO/SET Press to turn the power ON. Press again to turn it OFF. When the OSD window is closed, the auto-adjustment feature to optimize the screen image is activated. When the OSD window is open, press to select a menu item or save changes. OSD select/adjust button Selects an OSD menu icon or adjusts the settings in the OSD screen. UP UP arrow adjusts up OSD select/adjust button Selects an OSD menu icon or adjusts the settings in the OSD screen. DOWN DOWN arrow adjusts down OSD select/adjust button Selects an OSD menu icon or adjusts the settings in the OSD screen. LEFT LEFT arrow adjusts left OSD select/adjust button Selects an OSD menu icon or adjusts the settings in the OSD screen. RIGHT MENU INPUT RIGHT arrow adjusts right Opens or closes the OSD (On-Screen Display) menu screen. Toggles between video inputs:
DisplayPortDigital signal HDMI/DVIDigital signal RGB15-pin D-Sub analog signal (VGA) 16 Chapter 3 Setting up the display ENWW Display ports Figure 3-19 Display ports Component Function 1 2 3 4 5 6 7 8 9 Power cord receptacle Power cord receptacle to connect the display to an electrical outlet. RS-232-C (Control) serial ports HDMI/DVI, RGB IN, and RGB OUT RS-232-C (Control) serial ports connect to RS-232 devices. HDMI supports High Definition (HD) input and HDCP (High-bandwidth Digital Content Protection). Some devices require HDCP in order to display HD signals. DVI input is supported with an HDMI to DVI signal cable (not included). RGB IN supports analog VGA connections from PCs. RGB OUT supports cloning connections with VGA cables from display to display. AUDIO (RGB/DVI) AUDIO (RGB/DVI) connects the audio cable to the Line Out on the media player/
computer sound card. NOTE: Before connecting to the AUDIO (RGB/DVI) port on the display, verify what type of Audio Out connection is available on the media player/computer sound card. The Line Out on a media player/computer is used to connect to speakers, including a built-in amplifier (AMP). For additional instructions, refer to the sound card manual. If the Audio Out on the media player/computer sound card has only Speaker Out, reduce the media player/computer volume before connecting to the AUDIO (RGB/
DVI) port on the display. If the Audio Out on the media player/computer sound card supports both Speaker Out and Line Out, choose Line Out. DP IN supports digital input with DisplayPort cables from a media player/
computer. DP OUT supports cloning of connections with DisplayPort cables from display to display. USB connects a USB storage device to the HP Media Sign Player. LAN connects the display directly to a media player/computer or to a network directly or indirectly by a router, hub, or switch using the LAN cable. SPEAKER connects the external speakers to the display. Connects the display and the PC with USB cable. DP IN and DP OUT
(DisplayPort) USB LAN SPEAKER TOUCH ENWW Identifying display components 17 VESA mounting support and security slot VESA FDMI (Video Electronics Standards Association Flat Display Mounting Interface) wall mountingThis product supports a VESA FDMI-compliant mounting device. The mounting devices can be purchased separately from HP. Security cable provisionTo help prevent theft, a security cable provision is available on the rear of the display. The cable and lock required to connect to the display are available separately and can be purchased from HP. Figure 3-20 VESA mounting holes 18 Chapter 3 Setting up the display ENWW Connecting to external devices 1. Be sure that the display, media player/computer, and all attached devices are turned off. 2. Connect the signal input cable. For additional information, refer to one of the following signal input cable sections:
Connecting RGB on page 21 Connecting DisplayPort (480p/576p/720p/1080i/1080p) on page 22 Connecting HDMI (480p/576p/720p/1080i/1080p) on page 22 Connecting LAN on page 24 3. Connect the audio cable (sold separately) to the Audio (RGB/DVI) (1) connector on the rear of the display and the other end to the Line Out port (2) on the media player/computer if the video signal connection is from either a RGB (VGA) or DVI connector on the media player/computer. Figure 3-21 Connecting the audio cable 1 2 NOTE: The ferrite core can be used to reduce electromagnetic waves when connecting an audio cable. Fit the ferrite core to the audio cable. The ferrite core needs to be separated from the mold by 5 cm (2 in). ENWW Connecting to external devices 19 4. Connect the AC power cord to the AC-IN connector on the rear of the display and the other end to an electrical outlet. Before connecting the power cord, please read the power-cord safety precautions in the Important safety information on page 3. Figure 3-22 HP LD4220tmConnecting the power cord Figure 3-23 HP LD4720tmConnecting the power cord 5. Turn on power to the display by pressing the power button (1). Figure 3-24 HP LD4220tmPower button 1 Figure 3-25 HP LD4720tmPower button 1 20 Chapter 3 Setting up the display ENWW 6. 7. Turn on the media player/computer. Select an input signal:
Press the INPUT button on the remote control to open the Input List, select the appropriate input signal, and then press the OK button to save your change. Or, press the INPUT button on the back of the display, select the appropriate input signal, and then press the AUTO/SET button to save your change. When connecting with a D-Sub (VGA) signal input cable, select RGB from the Input List. When connecting with an HDMI signal input cable or when connecting a DVI signal input cable with the HDMI to DVI cable, select HDMI/DVI from the Input List. When connecting with a DisplayPort signal input cable, select DP from the Input List. NOTE:
If connecting more than one input source, connect the signal cables [HDMI/DVI, RGB
(VGA), and DisplayPort] to each media player/computer. Press the INPUT button on the remote control to select the input to view. Connecting RGB 1. For analog operation, connect the D-Sub signal cable to the RGB IN (1) connector on the rear of the display and the other end to the connector (2) on the media player/computer. NOTE:
included. If connecting to a Mac media player/computer, use the standard Mac adapter (3)not Figure 3-26 Connecting the D-Sub signal cable 1 2 3 2. Connect the audio cable (sold separately) to the Audio (RGB/DVI) (1) connector on the rear of the display and the other end to the Line Out port (2) on the media player/computer if the video signal connection is from either a RGB (VGA) or DVI connector on the media player/computer. Figure 3-27 Connecting the audio cable 1 3. Select an input signal:
2 Press the INPUT button on the remote control, select the RGB input signal, and then press the OK button to save. ENWW Connecting to external devices 21 Or, press the INPUT button on the back of the display, select the RGB input signal, and then press the AUTO/SET button to save. Connecting DisplayPort (480p/576p/720p/1080i/1080p) 1. Connect the DisplayPort cable to the DP IN port on the display and to the DisplayPort OUT port on the media player/computer, and then connect the display power cord. Figure 3-28 Connecting DisplayPort input to a media player/computer 2. Select an input signal. Press the INPUT button on the remote control, select the DP input signal, and then press the OK button to save. Or, press the INPUT button on the back of the display, select the DP input signal from the Input List, and then press the AUTO/SET button to save. Connecting HDMI (480p/576p/720p/1080i/1080p) HDMI supports High Definition Input and HDCP. Some devices require HDCP in order to display HD signals. 1. Use one of the following examples to connect the HDMI input:
Connect an HDMI signal cable to the HDMI/DVI port on the display and to the HDMI port on the media player/computer, and then connect the display power cord. Figure 3-29 Connecting the HDMI to HDMI signal cable 22 Chapter 3 Setting up the display ENWW Connect an HDMI to DVI signal cable to the HDMI/DVI port on the display, and then to the DVI port on the media player/computer. For AUDIO input from the media player/computer (this is only needed with DVI input signal connections), connect the RCA-PC audio cable (cable not included) to the display and to the Audio OUT ports on the media player/computer, then connect the display power cord. NOTE: Use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with ferrite cores to maintain standard compliance for this product. Figure 3-30 Connecting the HDMI to DVI signal cable 2. Select an input signal. Press the INPUT button on the remote control, select the HDMI/DVI input signal, and then press the OK button to save. Or, press the INPUT button on the back of the display, select the HDMI/DVI input signal, and then press the AUTO/SET button to save. ENWW Connecting to external devices 23 Connecting LAN The LAN input on the display can connect to a media player/computer, a router (switch), or an Intranet. A LAN connection with the display establishes communication between your media player/
computer and the display. This enables the use of the HP Network Sign Manager program, running on the connected media player/computer, to assign an IP address to the display, to change display settings, and to set up HP Media Sign Player options, play lists, and On/Off schedule times. 1. Connect the LAN cable (not included) using one of the following connections:
Computer Direct ConnectionConnect the LAN cable to the LAN port on the display and to the LAN port on the media player/computer (1). RouterConnect the LAN cable to the LAN port on the display and to a LAN port on the router (2). IntranetConnect the LAN cable to the LAN port on the display and to the Intranet network via an access point (3). Figure 3-31 Connecting the LAN cable 1 2 3 2. Install the HP Network Sign Manager on the media player/computer attached to the Intranet. To download the HP Network Sign Manager, refer to the website www.hp.com. For details on using the HP Network Sign Manager application, refer to the HP Network Sign Manager User Guide
(available only in English) included on the CD provided with the display. 24 Chapter 3 Setting up the display ENWW Connecting the USB (Universal Serial Bus) cable Use the touch screen functionality by connecting the display and the media player/computer with a USB cable. Power on the media player/computer before connecting the USB cable. NOTE: The displays USB terminal supports USB 2.0 and full speed (12Mbps). NOTE: When you connect the USB cable between the display and a media player/computer with Microsoft Windows 7 or Windows Vista operating systems, the Windows touch driver software will automatically install. Refer to Operating the touch screen on page 41 for more information. Windows XP requires a driver. Connecting daisy chain displays Multiple displays (up to 25) can be connected in a daisy chain (connect several displays together in Tile Mode) to a computer using DisplayPort IN/OUT or with the combination of RGB IN/OUT and RS-232-C IN/OUT ports on the display. To connect displays in a daisy chain, the displays must all be connected with the same input/output source (DisplayPort IN/OUT, RS-232-C IN/OUT, or RGB IN/OUT) as shown in the figures below. To daisy chain displays for video, use DisplayPort IN/OUT connections or RGB IN/OUT connections. To daisy chain for both video and display command and control, use DisplayPort IN/OUT plus RS-232-C IN/OUT or RGB IN/OUT plus RS-232-C IN/OUT. NOTE: The number of displays that can be connected by daisy chain to one media player/computer might vary depending on the signal status and cable loss. If the signal status is good, and there is no cable loss, it is possible to connect up to twenty-five displays in a daisy chain from one media player/
computer. If you are going to play video that is copy protected with High-bandwidth Digital Content Protection
(HDCP), a maximum of six displays can be daisy chained. To connect multiple displays in a daisy chain, connect the input signal cable from the media player/
computer to the first display in the daisy chain. Connect the subsequent displays, using the same input signal cables, from the OUT port to the IN port of the next display, as shown in the figures below, until all the displays are connected together. Figure 3-32 Daisy chain connectionDisplayPort for video input signal Display In Display In Display In Display In Display Out Display Out Display Out Display Out 1 2 3 4 ENWW Connecting daisy chain displays 25 Figure 3-33 Daisy chain connectionRGB for video input signal 1 2 3 4 Figure 3-34 Daisy chain connectionRS-232-C RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT IN IN IN IN 1 2 3 4 26 Chapter 3 Setting up the display ENWW 4 Operating the display Software and utilities HP displays are Plug-and-Play with Windows XP, Windows Vista, and Windows 7 operating systems, so you do not need to download the .INF file or the .ICM file for these operating systems. The most current versions of the following software and utilities can be downloaded from the following HP website for use with the displays as needed: www.hp.com. Auto-adjustment Pattern UtilityOptimizes the display. HP Network Sign ManagerAllows you to select and control the display options remotely from a connected media player/computer and allows you to select the options for the HP Media Sign Player. For more details on the HP Media Sign Player, refer to Using the HP Media Sign Player on page 47. To install and configure the HP Network Sign Manager software, refer to the HP Network Sign Manager User Guide (available only in English) included on the CD provided with the display. Windows XP touch drivers (refer to Operating the touch screen on page 41 for installation instructions) If the display does not include a CD, the .INF and .ICM files and touch drivers can be NOTE:
downloaded from the HP displays support website. Refer to Downloading from the Internet on page 28. The information file The setup information, or .INF file, defines display resources used by Microsoft Windows operating systems to ensure display compatibility with the media player/computers graphics adapter. The image color matching file The image color matching, or .ICM file, is a color data file that is used in conjunction with graphics applications to provide consistent color matching from display screen to printer, or from scanner to the display screen. The .ICM file is only activated from within the graphics applications that support this feature. ENWW Software and utilities 27 Installing the .INF and .ICM files You can install the .INF and .ICM files from the CD or download them from the HP displays support website. Installing from the CD To install the .INF and .ICM files on the media player/computer from the CD:
1. 2. 3. 4. 5. Insert the CD in the media player/computer CD-ROM drive. The CD menu appears. View the Display Driver Readme file. Select Install display driver software. Follow the on-screen instructions. Ensure that the proper resolution and refresh rates appear in the Windows Display control panel. NOTE: You might need to install the digitally signed display .INF and .ICM files manually from the CD in the event of an installation error. Refer to the Display Driver Readme file on the CD for instructions (in English only). Downloading from the Internet To download the latest version of .INF and .ICM files and touch drivers from the HP displays support website:
1. Refer to www.hp.com/support and select the country/region. 2. 3. Follow the links for the display to the support page and download page. Ensure the system meets the requirements. 4. Download the software by following the instructions. 28 Chapter 4 Operating the display ENWW Using the auto-adjustment function (RGB INPUT source only) You can optimize the screen performance by using the AUTO/SET button on the display (AUTO button on the remote control) and the Auto-adjustment Pattern Utility software on the CD provided. NOTE: Do not use this procedure if the display is set to use a DisplayPort or HDMI/DVI input source. If the display is using a PC analog signal input, this procedure can correct the following image quality conditions:
Fuzzy or unclear focus Ghosting, streaking or shadowing effects Faint vertical bars Thin, horizontal scrolling lines An off-center picture To use the auto-adjustment feature:
1. 2. 3. 4. 5. 6. Allow the display to warm up for 20 minutes before adjusting. Press the AUTO/SET button. If the result is not satisfactory, continue with the procedure. Insert the CD in the disc drive. The CD menu appears. Select Open auto-adjustment software. The setup test pattern appears. Press the AUTO/SET button to produce a stable, centered image. Press the ESC key or any other key on the keyboard to exit the test pattern. ENWW Using the auto-adjustment function (RGB INPUT source only) 29 Using the On-Screen Display menu The display settings can be adjusted from the On-Screen Display (OSD) menu. Icon Main menu Function description Picture Audio Time Option Tile USB Set or change Video characteristics such as aspect ratio, brightness, contrast, energy savings, picture mode, and screen options Set or change the audio options Set or change the timer options Set or change display options such as OSD language, network setup, led lights on/off, control button lock, power management, DDC-CI, and ISM Method Set or change the tile options Set or change the USB options Using the remote control to adjust the OSD Use the OSD to adjust the screen image based on your viewing preferences. To access the OSD, do the following:
1. 2. 3. If the display is not already on, press the power button to turn on the display. Press the MENU button (1) on the remote control. To access a control, use the down arrow or up arrow button (2). 4. When the icon you want becomes highlighted, press the OK button (3). 5. To access a control, use the down arrow or up arrow button (4). 6. When the list you want becomes highlighted, press the OK button (5). 7. Use the down arrow , up arrow , left arrow , or right arrow button (6) to set or change the selected item to the desired setting. 8. 9. Accept the changes by pressing the OK button (7). Exit the OSD menu by pressing the EXIT button (8). 30 Chapter 4 Operating the display ENWW OSD menu selections The following table lists the On-Screen Display (OSD) menu selections and their functional descriptions. Icon Main menu Submenu Description PICTURE Aspect Ratio Selects from the following screen image sizes:
16:9Widescreen mode. 1:1Picture format is 1:1 aspect ratio. Just ScanAllows you to enjoy the transmitted data fully without any images cut off. (This menu is activated only in 720P, 1080P, 1080i (HDMI/DVI-DTV, DisplayPort-
DTV).) OriginalPicture format is automatically set to 16:9 or 4:3 aspect ratio according to input signal. 4:3Picture format is 4:3 aspect ratio. 14:9Programs are viewed normally in 14:9 with black bars added to the top and bottom. The 4:3 programs are magnified on the top/bottom and left/right sides. Zoom4:3 programs are magnified until they fill the 16:9 screen. The top and bottom will be cut off. Cinema Zoom 1Picture format is 2.35:1 aspect ratio, extending the picture horizontally with black bars added to the top and bottom. Energy Saving Select from the following screen brightness levels:
Off100% light Level 180% light Level 260% light Level 340% light Picture Mode Select from the following screen presets:
VividSelect to display with brightest image. StandardThe most general and natural screen display status. CinemaLowers brightness by one level. SportDisplays with a soft image. GameTo enjoy dynamic image when playing a game. Expert 1 and Expert 2Allows user-defined settings:
BacklightControls the brightness of the screen, adjust the brightness of the LCD panel. ContrastAdjusts the difference between the light and dark levels. BrightnessAdjusts the brightness of the screen. ENWW Using the On-Screen Display menu 31 Icon Main menu Submenu Description Advanced Control SharpnessAdjusts the clearness of the image. ColorAdjusts the color to desired level. TintAdjusts the tint to a desired level. If the Picture Mode setting is set to Vivid, Standard, NOTE:
Cinema, Sport, or Game, the above adjustments will be automatically set to predefined settings. Select from the following screen color adjustment settings:
Color TemperatureSelect from the following color settings:
CoolSlightly purplish white. MediumSlightly bluish white. WarmSlightly reddish white. Dynamic ContrastOptimizes the contrast automatically according to the brightness of the reflection. Dynamic ColorAdjusts the color of the reflection automatically to reproduce natural colors as close as possible. Noise ReductionRemoves the noise up to the point where it does not damage the original picture. GammaSet your own gamma value. On the display, high gamma values display whitish images and low gamma values display high contrast images. Black LevelAdjusts the contrast and the brightness of the screen using the black level of the screen for HDMI/
DVI and DP input source only. LowThe reflection of the screen gets darker. HighThe reflection of the screen gets brighter. Film ModeAdjusts the display, when watching a movie, to the best picture appearance. 32 Chapter 4 Operating the display ENWW Icon Main menu Submenu Description Expert 1 and Expert 2 Control Select from the following settings:
Dynamic ContrastOptimizes the contrast automatically according to the brightness of the reflection. Noise ReductionRemoves the noise up to the point where it does not damage the original picture. GammaSet your own gamma value. On the display, high gamma values display whitish images and low gamma values display high contrast images. Black LevelAdjusts the contrast and the brightness of the screen using the black level of the screen. Film ModeAdjusts the display, when watching a movie, to the best picture appearance. Color StandardAdjusts color. White BalanceAdjusts the overall color of the screen to the feeling you want. Color Management SystemAdjusts by using test patterns. This does not affect other colors but can be used to selectively adjust the 6 color areas (Red/ Green/
Blue/Cyan/Magenta/Yellow). Color difference might not be distinctive even when you make the adjustments for a general video. AUDIO Picture Reset Returns the Picture Mode to the default factory settings. Auto Volume Adjusts uneven sound volumes across all channels or signals automatically to the most appropriate level. To use this feature, select On; to turn off the feature, select Off. Clear Voice II Differentiates the human sound range from other sounds, which helps to make the human voices easier to hear. Balance Sound Mode To use this feature, select On; to turn off the feature, select Off. Balances sound between the left and right speakers. Automatically selects the best sound tone quality, depending on the video type that you are currently watching, from the following options:
StandardMost commanding and natural audio. MusicSelect for original sound when listening to music. CinemaSelect for sublime sound. SportSelect for sports broadcasting. GameSelect for dynamic sound when playing a game. Treble Bass Adjust treble 0100. Adjust bass 0100. ENWW Using the On-Screen Display menu 33 Icon Main menu Submenu Description TIME Reset Speaker DisplayPort Audio Out Clock On Time Off Time Sleep Timer Auto Off Resets the Sound Mode to the factory default settings. Adjusts internal speaker status (speakers sold separately). To use this feature, select On; to turn off the feature, select Off. To use an external hi-fi stereo system, turn off the internal speakers of the display. Select DisplayPort or Analog. Resets the Day, Hour, and Minute if the current time is incorrect. The on time automatically switches the display on at the pre-
set time. The off time automatically switches the display to standby at the pre-set time. Automatically turns off power when the time set by a user has passed. If active and there is no input signal, the display switches to off mode automatically after 10 minutes. Power On Delay When connecting multiple displays and turning the power on, the displays are turned on individually to prevent overload. OPTION Language Selects the language in which the OSD menu is displayed. Input Label Key Lock Set ID ISM Method Selects a label for each input source. Set On to disable the display buttons to prevent tampering with display settings. When set to On, the display options and settings can be set or changed only with the remote control or with HP Network Sign Manager. Use to assign a unique Set ID NO (name assignment) to each product when several products are connected for display. This option allows setting the display to alter the image to avoid a static image being on the screen for a prolonged period of time. This can avoid burn-in or image sticking and prolong the life of the display. DPM Select Display Power Management SelectTurns the power saving mode On or Off. Power Indicator Sets the power indicator on the front of the display to On or Off. DDC-CI DFC Interface Select Set this feature On to enable sending display OSD commands via RS-232-C connection from the media player/computer. Digital Fine ContrastTo use this feature, select On; to turn off the feature, select Off. Select the connection you are using for remote display management. For more information, refer to the HP Network Sign Manager User Guide (available in English only) included on the CD provided with the display. 34 Chapter 4 Operating the display ENWW Icon Main menu Submenu Description Network Setup Select the method of assigning an IP address to the display. IP Mode options:
DHCPAllows the display IP Address to be assigned automatically when the display is attached to the network through a router. ManualAllows you to assign the IP Address, Subnet Mask, Gateway, and DNS Server. See your network administrator for the correct manual entries to enter. For more details on setting the display IP Address, refer to the HP Network Sign Manager User Guide (available in English only) included on the CD provided with the display. Information Contains the Serial No., SW Version (MNT), SW Version
(LAN), IP Address, and MAC Address information. Factory Reset Resets to the default factory settings. TILE Tile Mode Tile Mode is used when multiple displays are configured in a video wall and you want the image to be displayed on the entire video wall, with each display showing its part of the total image on the video wall. To use Tile Mode, the multiple displays must be connected with RGB IN/RGB OUT or DP IN/DP OUT. If you want to issue commands to the displays in the wall with application software or with the HP Network Sign Manager connected through the serial interface, the displays must be connected with RS-232-C IN/OUT. For more information, refer to Using Tile Mode on page 39. Tile ID Selects the location of the Tile by setting an ID of 125. Natural Mode H Size V Size H Position V Position Reset Setting this feature ON will compensate for the mullions (non-
viewing area between active viewing areas in the video wall where the display bezels meet) by stretching the image in each display in the video wall so that the image is extended into the non-viewing areas of the mullions. This eliminates image distortion and displays the image in its natural proportions across all displays. Adjusts the horizontal size of the screen taking into account the size of the bezel. Adjusts the vertical size of the screen taking into account the size of the bezel. Moves the screen position horizontally. Moves the screen position vertically. Resets the Tile Mode configuration. USB Photo List View photo files on a USB storage device. Music List Movie List Play music files on a USB storage device. Play movie files on a USB storage device. ENWW Using the On-Screen Display menu 35 Icon Main menu Submenu Description Lock System Enables the USB security function to prevent the playing of unauthorized files from a USB storage device with the HP Media Sign Player. Set Password Allows you to set a password for the HP Media Sign Player. NOTE: All USB menu options are disabled until a correct password is entered. If you should forget your password, enter 7777 in the password field and that will take you to the Set Password menu to change the password. The default password is 0000. The master password is 7777. NOTE: Depending upon the input setting, input video signal, Picture Mode, and option settings, some OSD options might not be available to be set or changed, and these will appear greyed out in the OSD menus. Selecting an Aspect Ratio The aspect ratio modes available for your selection depend on the current input source. Use the following table to determine which mode is available for your display. Mode ARC 16:9 Just Scan Original 4:3 1:1 14:9 Zoom Cinema Zoom 1 DisplayPort DisplayPort DTV PC RGB PC HDMI/
DVI DTV HDMI/
DVI PC X X X X X X X X X X X X X X X X X X X X X X X X X X Adjusting the timer function Use the remote control to set the following timer options. Clock The Clock menu allows you to reset the clock manually if the current time is incorrect. 1. 2. Press the MENU button, and then use the down arrow or up arrow button to select the TIME menu. Press the right arrow button, and then use the down arrow or up arrow button to select the Clock menu. 36 Chapter 4 Operating the display ENWW 3. 4. Press the right arrow button, and then use the down arrow or up arrow button to set the hour (00h23h). Press the right arrow button, and then use the down arrow or up arrow button to set the minutes (0059 min). On Time and Off Time The On Time and Off Time menus let you set the display to automatically switch to standby at a pre-
set time. 1. 2. 3. 4. 5. Press the MENU button, and then use the down arrow or up arrow button to select the TIME menu. Press the right arrow button, and then use the down arrow or up arrow button to select On Time or Off Time. Press the right arrow button, and then use the down arrow or up arrow button to set the hour (00h23h). Press the right arrow button, and then use the down arrow or up arrow button to set the minutes (0059 min). Press the right arrow button, and then use the down arrow or up arrow button to select On or Off. NOTE: Once the On Time or Off Time is set, these functions operate daily at the preset time. The Off Time function overrides the On Time function if they are set to the same time. When the On Time is operated, the input screen is turned on just as it was turned off. Sleep Timer The Sleep Timer menu lets you set the display power to automatically turn off when the time set by a user has passed. 1. 2. 3. 4. Press the MENU button, and then use the down arrow or up arrow button to select the TIME menu. Press the right arrow button, and then use the down arrow or up arrow button to select the Sleep Timer menu. Press the right arrow button, and then use the down arrow or up arrow button to set the hour (00h23h). Press the right arrow button, and then use the down arrow or up arrow button to set the minutes (0059 min). NOTE:
must be reset. In the event of a power interruption (disconnection or power failure), the Sleep Timer clock ENWW Using the On-Screen Display menu 37 Auto Off To set the display to switch to the off mode automatically after 15 minutes if Auto Off is active and there is no input signal:
1. 2. 3. Press the MENU button, and then use the down arrow or up arrow button to select the TIME menu. Press the right arrow button, and then use the down arrow or up arrow button to select the Auto Off menu. Press the right arrow button, and then use the down arrow or up arrow button to select On or Off. Power On Delay When connecting multiple displays and turning the power on, the displays are turned on individually to prevent overload. Using Key Lock The display can be set up to disable the display control buttons on the back of the display. When the Key Lock is set ON, display options might only be set or changed with the remote control or using the HP Network Sign Manager. 1. 2. 3. 4. Press the MENU button, and then use the down arrow or up arrow button to select the OPTION menu. Press the right arrow button, and then use the down arrow or up arrow button to select the Key Lock menu. To lock the OSD screen adjustment, press the right arrow button, and then use the down arrow or up arrow button to select On. To unlock the OSD screen adjustment, press the MENU button on the remote control, and then use the down arrow or up arrow button to select Off. 38 Chapter 4 Operating the display ENWW Using ISM Method Displaying a static image on the screen for a prolonged period of time could result in burn-in or image sticking. To avoid burn-in or image sticking or to fix a ghost or burned-in image, do not display a fixed image for prolonged periods of time. Either turn the display off or change the image. If you display a static image for long periods of time, you can help to avoid ghost images or burn-in by using the ISM option as follows:
1. 2. 3. Press the MENU button, and then use the down arrow or up arrow button to select the OPTION menu. Press the right arrow button, and then use the down arrow or up arrow button to select the ISM Method menu. Select one of the following menu options:
NormalLeave on Normal if you do not want the ISM function to be active. When the display is turned OFF, the ISM setting will be reset to Normal, regardless of which ISM mode was ON when the display was turned off. OrbiterThe screen will move two pixels every two minutes, alternately moving left, right, up, and down. Orbiter will remain on until changed in the ISM menu. InversionThis function can be used to fix a ghost or burned-in image. This function will invert the image colors every 30 minutes. If the screen image is inverted and you enter the USB function, images displayed in this function will be inverted. The inversion function will remain on until changed in the ISM menu. White washThis function can also be used to fix a ghost or burned-in image. This function will fill the screen with solid white. This helps to remove permanent images burned into the screen. Pressing any key on the remote control will exit the White Wash function and return the screen to Normal. Using Tile Mode Tile Mode is used to extend an image across multiple displays in a video wall. You can define up to a 5 x 5 video wall and the displays can be in either landscape or portrait orientation. Tile Mode allows you to assign each display its relative position (number) in the wall starting at the upper-left corner and down each row from left to right. Each display will automatically show the corresponding part of the full image as shown in the following figure. Assign the correct position number to each display as follows:
MENUPICTURETILETile ModeOK3x3CloseTile IDOK1 (for display #1, 2 for display #2, etc. .. 9 for display #9)CloseNatural ModeOKON (compensate for the mullions to display an image without distortion across the video wall)OKEXIT ENWW Using the On-Screen Display menu 39 Each display must be connected to every other display, using either RGB IN/RGB OUT or DP IN/DP OUT as shown in the following figure. If you want to issue display commands from the media player/
computer, you must connect each display with RS-232-C IN/RS-232-C OUT just like the video connections. Figure 4-1 Tile Mode 3x3 video wallConnecting displays with DP IN/DP OUT Display In Display In Display In Display Out Display Out Display Out 1 2 3 Display In Display In Display In Display Out Display Out Display Out 4 5 6 Display In Display In Display In Display Out Display Out Display Out 7 8 9 40 Chapter 4 Operating the display ENWW 5 Operating the touch screen Plug and play (Microsoft Windows 7 and Windows Vista) When you connect the USB cable between the display and a media player/computer with Microsoft Windows 7 or Windows Vista operating system, the device will be found and the Windows touch drivers will be installed automatically by the Windows operating system. The software may take a few minutes to install and a message will be displayed on the lower right corner of the screen indicating that the Windows touch drivers have been installed successfully. Once you install the Windows touch driver, you can select, launch, and drag objects using the touch screen gestures. To make a selection, touch the screen. The touch driver installation program will not install drivers for Microsoft Windows Vista or Microsoft Windows 7 operating system. Microsoft plug-and-play touch drivers are already included in those operating systems for these displays. NOTE: Refer to Connecting the USB (Universal Serial Bus) cable on page 25 for instructions on connecting the USB cable. To verify that the touch driver is installed, on the Windows 7 desktop go to Start > Control Panel >
System and Security > System and ensure that Pen and Touch Input Available with 2 Touch Points is listed in the System section. Touch software installation for Microsoft Windows XP For the touch screen to function properly when using Microsoft Windows XP, you must install the HP touch driver by using the touch driver installation program on the CD included with your display. The touch driver installation program will not install drivers for Microsoft Windows Vista or Microsoft Windows 7 operating systems. The plug-and-play touch drivers are already included in these operating systems for the digital signage displays. NOTE: There are no Windows Vista or Windows 7 touch drivers on the CD included with the display and you can not install the Microsoft Windows XP driver if you are using either Windows Vista or Windows 7. Installing the software from the CD The CD that comes with digital signage displays contains files that you can install to communicate with the touch screen and use the touch screen with Windows applications. To install the touch driver from the CD:
1. Insert the CD in the media player/computer. 2. Click Install Touch Driver. To continue, click Next and follow the instructions on the screen to install the touch driver. ENWW Plug and play (Microsoft Windows 7 and Windows Vista) 41 3. After setup has finished installing the touch driver, select Yes to restart and click Finish. 4. Connect the Touch screen display cable (USB) to your PC. After installing the touch driver, connecting the USB cable, and restarting your media player/
computer, the Found New Hardware Wizard is displayed to complete the driver installation. To install the IR Touch Device Driver:
1. 2. 3. 4. 5. 6. Select Yes, this time only and click Next to continue. Select Install from a list or specific location (Advanced) and click Next to continue. In the Browse For Folder window that displays, select the folder that contains drivers for your hardware. In the Choose your search and installation options window, accept the default option of Search for the best driver in these locations and the checked Include this location in the search. Click Next to continue. Select the RNDPLUS Touch USB Driver (oem25.inf) in the hardware list and click Next. If a Hardware Installation warning displays about the driver not passing Windows Logo testing, click Continue Anyway. 7. When prompted that files are needed from the IR Touch Controller Installation Disk, browse to the location of the file and click OK. 8. When the wizard finishes installing the software, click Finish to close the wizard. To Uninstall the Touch Monitor driver:
1. 2. Select Start > Programs > Uninstall iNexio Touch Driver to open the IR Touch Driver Setup Maintenance program and modify or uninstall the current installation. Select the Remove option to remove all installed features and click Next. 3. Click Yes to confirm you want to remove the touch driver. 4. Select Yes and click Finish to restart the media player/computer to complete the uninstall process. Installing the software from the Internet To install the touch driver from the Internet:
1. Got to http://www.hp.com/support. 2. 3. 4. 5. Select your country/region. Select your language. Select Download drivers and software (and firmware) and enter you display model name and number. Follow the instructions on the screen to download the Setup.exe file. 6. Open the file and follow the directions in the InstallShield Wizard to install the software. 7. To verify that the software installed, go to Start > All Programs, and ensure that the iNexio folder appears in the Start menu. 42 Chapter 5 Operating the touch screen ENWW Calibrating the touch screen It is not necessary to calibrate the touch screen when you initially begin using it in landscape mode. It may become necessary, however, if you notice that the cursor does not correspond to the actual position where the screen is being touched, or if you change the display orientation to portrait from landscape mode. To calibrate the touch screen when using Windows 7:
1. On the Windows 7 desktop, go to Start > Control Panel > Hardware and Sound > Tablet PC Settings. 2. On the Tablet PC Settings' Display tab, press the Calibrate button. The calibration window will be displayed 3. On the calibration window, tap the crosshairs each time they appear in the corners of the screen. When complete, a dialog box will appear asking if you want to save the calibration data. 4. Select Yes on the dialog box to save the calibration data and close the calibration window. Calibrating the touch screen using the calibration tool for Windows XP If it becomes necessary to calibrate the touch screen after installing the Microsoft Windows XP touch driver, or if you change the display from landscape to portrait orientation, follow the steps below. 1. Go to Start > All Programs > iNexio and select HIDcal. The HIDcal dialog will appear on the screen. 2. Click the Manual button to open the calibration window. 3. Touch the crosshairs in each corner of the screen as directed. Customizing the touch screen You can customize the touch settings in Microsoft Windows 7 to align with your personal preferences. For example, you can change the menus to appear on the right side or left side of the screen based on whether you write with your left hand or right hand by going to Start > Control Panel > Hardware and Sound > Tablet PC Settings and selecting the Other tab. You can further customize the touch settings by going to Start > Control Panel > Hardware and Sound > Pen and Touch. The Pen and Touch dialog allows you to:
adjust the settings for each pen action change navigational flick settings change settings for handwriting personalization adjust settings for each touch action adjust touch panning gestures To customize the touch settings in Microsoft Windows Vista to align with your personal preferences, go to Start > Control Panel > Tablet PC Settings to change where menus appear on the screen by ENWW Calibrating the touch screen 43 indicating whether you write with your left hand or right hand. Go to Start > Control Panel > Pen and Input Devices to:
change navigational flick settings change settings for handwriting personalization adjust settings for each touch action adjust touch panning gestures Using the touch keyboard and writing tab You can input data into applications using either the touch keyboard or the writing tab on the Tablet PC Input Panel in Microsoft Windows Vista or Windows 7. To open the Tablet PC Input Panel, go to Start > All Programs > Accessories > Tablet PC > Tablet PC Input Panel. To switch between the touch keyboard and the writing tab, tap the Touch Keyboard button or the Writing Tab button in the upper left corner of the panel. You can change the settings on the Tablet PC Input Panel by tapping the Tools button in the upper left corner of the Tablet PC Input Panel and selecting Options. Finger operation The touch function may replace the mouse after you start the Microsoft Windows operating system and introduce appropriate gesture judgement. Gesture judgement and related Windows software applications are listed below:
Finger Operation Windows 7 Windows Vista Windows XP Drag Click Double-Click Single-touch Digitizer Multi-touch Digitizer Y Y Y Y Y Y Y Y Y N Y Y Y N N Use your finger or the provided stylus for touch applications. NOTE: The touch function may need about 7 seconds to resume if the USB cable is re-plugged or the media player/computer resumes from sleep mode (suspend mode). 44 Chapter 5 Operating the touch screen ENWW Upgrading the firmware HP provides firmware upgrades so that your system can take advantage of the latest technology available. If you are encountering problems with your touch screen, try upgrading the firmware. NOTE: HP touch controller firmware upgrades may be limited depending on the operating system you are using. CAUTION: DO NOT terminate the USB Downloader program or power off your system during the firmware upgrade. Should power be lost during the firmware update, after the system reboots follow the steps below to restart the firmware download. To upgrade the firmware:
1. Go to http://www.hp.com/support. 2. 3. 4. 5. Select your region. Select Download drivers and software (and firmware) and enter your display model number
(HP LD4220tm or LD4720tm). CAUTION: Before proceeding to the next step, ensure that your display is connected to the media player/computer with the touch USB cable. The USB cable is required to enable the firmware upgrade. Accept the default software driver language selection and select the operating system you are using. Select Firmware Updater, and follow the directions on the screen. 6. When the F/W Update Finished message box appears, click OK. NOTE:
screen functions. The wait time may vary depending on your media player/computer. It will take about 710 seconds after the firmware upgrade to be able to use touch ENWW Upgrading the firmware 45 6 Multi-Display touch screen setup Multi-display touch screen setup allows up to four displays connected to one media player/computer to be touch screen enabled. NOTE: Multi-display touch screen setup is available only in Microsoft Windows 7 (Home Premium and above). It is not supported in any other operating system. 1. Click the Windows Start button and select Control Panel. 2. 3. Select Hardware and Sound. Select Tablet PC Settings. 4. On the Display tab under Configure, run Setup. 5. 6. In the Identify pen or touch input screens window, select Touch input. Touch screen #1 to match it to the Display. Then press Enter to move to the next screen. 7. Repeat step 6 for each additional screen. HP recommends the following graphics cards for multi-display support. ATI Radeon HD 5450 NVIDIA GeForce GT320 NVIDIA GeForce 315 NVIDIA GeForce G210 ATI Radeon HD 4350 NVIDIA GeForce G100 ATI Radeon HD 4650 NVIDIA GeForce 9300 GE NVIDIA Quadro NVS 450*
* Requires additional purchase of DisplayPort to HDMI adapter 46 Chapter 6 Multi-Display touch screen setup ENWW 7 Using the HP Media Sign Player When you insert a USB storage device into the USB port in the back of the display, the Enter Password dialog box appears if you have the Lock System option turned ON. After entering your password, the HP Media Sign Player options appear with Photo List, Music List, and Movie List. If the USB storage device is already inserted when you turn the power on to the display, press the USB button on the remote control and if you have the Lock System option ON, the Enter Password dialog box appears along with the USB menu options. After entering your password, you can set or change any of the USB options. NOTE: The USB menu will not be displayed by pressing the USB button on the remote control while the HP Media Sign Player is playing or while the OSD is active. Using Photo List After selecting the Photo List option, select the drive, and then select the folder with the desired .JPG images. A list of the files in the folder appears. If you select a folder which does not have supported files, the message No Photo List in the Folder appears. When you highlight a file, you can mark the file to play by pressing the MARK button on the remote control. If you highlight the file and then press the OK button for any file in the list, the Photo selection and menu options list appears. Information about using Photo List PHOTO (*.JPEG) supporting file Baseline15360 x 8640 Progressive1024 x 768 You can view JPEG files only; non-supported files are displayed in the form of a bitmap. Photo selection and menu options ViewStarts the HP Media Sign Player. You will see the first image selected in the Photo List and the Option box. This image remains on the display until you select Slideshow in the Option box. Mark AllMarks all or selects all files in the selected folder from the Photo List. DeleteDeletes all the marked or selected files in the selected folder from the USB storage device. When you choose Delete, a verification dialog box appears to confirm that you want to delete the file. CloseCloses the Photo selection and menu options menu. ENWW Using Photo List 47 Options on full-sized photo view SlideshowStarts the HP Media Sign Player. Only the files marked or selected are played unless there are no files marked, and then all files in the selected folder play in the order they appear in the Photo List. Set the time interval for all of the slides in the slide show in the Options dialog box. BGM (Background Music)The HP Media Sign Player plays audio files while showing the selected images from the Photo List. Before selecting this option, you must select the Music Folder for BGM in the Option dialog box. For more details on audio files, refer to Using Music List on page 48. Use the rotate icon to change the orientation of the slide show 90 with Rotate icon each touch of the rotate icon (90,180, or 270) clockwise. When the image is rotated using the rotate icon, the image will be scaled to fill the screen, and any image not specifically created for a portrait viewing (90 or 270) might be distorted or out of proportion in the rotated orientation. DeleteDeletes files from the USB storage device. A verification dialog box appears to confirm that you want to delete the file. OptionSets values for the Slide Speed and the Music Folder for BGM. Use the down arrow
, up arrow , left arrow , or right arrow button and the OK button to set values. Press OK to save the settings. You cannot change the Music Folder while BGM is playing. HideHides the HP Media Sign Player Option menu. The Option menu hides automatically after about 40 seconds if no options are chosen. To have the Option menu appear again, press the OK button on the remote control. Using Music List After selecting the Music List option, select the drive, and then select the folder with the desired audio files. A list of the files in the folder appears. If you select a folder which does not have supported files, the message No Music List in the Folder appears. When you highlight a file, you can mark the file to play by pressing the MARK button on the remote control. If you highlight and press the OK button on any file in the list, the Music selection and menu options appears. Information about using Music List:
MUSIC (*.MP3) supporting filePurchased music files (*.MP3) might contain copyright restrictions; playback of these files might not be supported. Bit rate 32 to 320kbps. Sampling rate MPEG1 layer 332 kHz, 44.1 kHz, 48 kHz. Damaged or corrupted music does not play but displays 00:00 in playtime. 48 Chapter 7 Using the HP Media Sign Player ENWW Music selection and menu options:
The Play , Pause II, Stop , Reverse , and Forward buttons on the remote control are also available to use when playing music. PlayStarts the HP Media Sign Player. After Play is highlighted and OK is pressed, the selected music titles are played in the order that they are listed in the music list. If no music titles are selected, the player will play all the titles in the folder in the order they are listed in the Music List. The list of titles will remain on the screen for about 40 seconds, and then an information box with the name of the title and timer will be displayed and will move around the screen like a screen saver. Press the OK button on the remote control to get the menu with titles to reappear. Stop Play (if music is playing)Stops playing the music titles selected. Play with PhotoAllows you to select image files to be played along with the music titles selected. When you highlight Play with Photo and press OK, the first selected music title will begin playing and you will see the Photo List menu. Refer to Using Photo List on page 47 for details on selecting image files to play. After selecting image files, the Photo List option dialog box shows the music player as active and if you select Option, you see the name of the music folder in the BGM window. Mark AllMarks all music titles in the folder. DeleteDeletes all the marked or selected files in the selected folder from the USB storage device. When you choose Delete, a verification dialog box appears to confirm that you want to delete the file. CloseCloses the Music selection and menu pop-up menu. Using Movie List After selecting the Movie List option, select the drive, and then select the folder with the desired video files. A list of the files in the folder appears. If you select a folder which does not have supported files, the message No Movie List in the Folder appears. When you highlight a file, you can mark the file to play by pressing the MARK button on the remote control. If you highlight and press the OK button on any file in the list, the Movie selection and menu options list appears. Information about using Movie List MOVIE (*.avi) supporting file Video formatMPEG1, MPEG2, MPEG4 (does not support Microsoft MPEG 4-V2, V3) Audio formatMpeg, Mp3, PCM, Dolby Digital Sampling frequencyWithin 32k to 48 khz Bit rate32k to 320 kbps Subtitle format*.smi/ *.srt/ *.sub (MicroDVD, SubViewer 2.0)/ *.ass/ *.ssa/*.txt (DVD Subtitle System) If the video and audio structure of recorded file is not interleaved, either video or audio is outputted. Maximum FPS (frame per second) can be reached only at SD level. FPS is 25 FPS (720*576) or 30 FPS (720*480) depending on Resolution. ENWW Using Movie List 49 Files more than 25 FPS or 30 FPS or higher might not be played properly. A video file name and its subtitle file name must be identical for it to be displayed. Playing a video via a USB connection that does not support high speed might not work properly. USB storage devices below USB 2.0 are supported as well, but they might not work properly in the Movie List. Files encoded with GMC (Global Motion Compensation) might not be played. File Extension name Video decoder Audio codec Max. resolution mpg, mpeg, vob, dat MPEG1, MPEG2 AC3, MPEG, MP3, PCM 720 x 576 @ 25p Avi, m4v MPEG4-SP, MPEG4-ASP, XviD AC3, MPEG, MP3, PCM 720 x 480 @ 30p Movie selection and menu options PlayPlays the selected movie Mark AllMarks all movies in the folder DeleteDeletes the selected movie item CloseCloses the pop-up menu Table 7-1 Using the remote control for movies Reverse and Fast Forward buttons Pause II button When the movie is in play mode, press the Reverse button repeatedly to increase the reverse speed (x2) (x4) (x8) (x16)
(x32). Press the Fast Forward button repeatedly to increase the forward speed (x2)
(x4) (x8) (x16) (x32). During playback, press the Pause II button; a still screen appears. Press the Pause II button, and then use the Forward button for slow motion. If no buttons are pressed on the remote control for 10 minutes after pausing, the TV returns to the playback state. Left arrow and right arrow buttons When using the left arrow or right arrow buttons during playback, a cursor indicating the position can be viewed on the screen. Play button Press the Play button to return to normal playback. ENERGY SAVING button Press the ENERGY SAVING button repeatedly to change the brightness of your screen. 50 Chapter 7 Using the HP Media Sign Player ENWW A Troubleshooting Solving common problems The following table lists possible problems, the possible cause of each problem, and the recommended solutions. Problem Possible cause Solution No image is displayed. Power cord is not connected. Be sure the power cord is properly connected to the outlet. Verify that the outlet has power to it. Check that the fuse or breaker has not tripped or burned out. See if the power switch is turned on. Might need service. Screen needs adjustment. Adjust brightness and contrast again. Backlight might need repair. Display is in power saving mode. Move the mouse or press any key on the keyboard. Turn off equipment and then back on. Power is on, power indicator is blue, but the screen appears extremely dark. Power indicator is amber. Out of Range message appears. Input signal is out of frequency range. The signal from the media player/computer (video card) is out of the vertical or horizontal frequency range of the display. Adjust the frequency range by referring to the specifications in this manual (maximum resolution: RGB1920 x 1080 @ 60 Hz; HDMI 1920 x 1080 @ 60 Hz; DisplayPort1920 x 1080 @ 60 Hz). NOTE: Vertical FrequencyTo enable the user to watch the display, the screen image should change multiple times every second like a fluorescent lamp. The vertical frequency or refresh rate is the number of times the image displays per second. The unit is measured in Hz. Horizontal FrequencyThe horizontal interval is the time to display one vertical line. When 1 is divided by the horizontal interval, the number of horizontal lines displayed every second can be tabulated as the horizontal frequency. The unit is measured in kHz. The signal cable between the media player/computer and display is not connected. Make sure that the signal cable is properly connected. Press the INPUT button on the remote control to check the input signal. Check signal cable message appears. Signal cable is not connected. ENWW Solving common problems 51 Problem Possible cause Solution Unknown Product message appears when the display is connected. Key Lock On message appears when pressing the Menu button. The screen looks abnormal;
screen position is wrong. Lines appear on the background screen. Horizontal noise appears or the characters look blurred. The screen displays abnormally. An after image appears when the display is turned off. No sound. Sound is too dull. Sound is too low. Screen has poor color resolution (16 colors). Screen color is unstable or mono colored. Black spots appear on the screen. Display driver is not installed. Install the display driver, which is provided with the display or download from the HP website www.hp.com. See if the Plug and Play function is supported by referring to the video card user manual. Key Lock function is turned on. The control locking function prevents unintentional OSD setting changes. To unlock the controls, simultaneously press the Menu button and right arrow button for several seconds. (You cannot set this function using the remote control buttons. You can set this function with the display only.) Screen is out of adjustment. D-sub analog signal - press the AUTO button on the remote control to automatically select the optimal screen status that fits into the current mode. Check that the video card resolution and frequency are supported by the display. If the frequency is out of range, set to the recommended resolution in the Control Panel Display Settings of the operating system. Screen is out of adjustment. D-sub analog signal - press the AUTO button on the remote control to automatically select the optimal screen status that fits into the current mode. Screen is out of adjustment. D-sub analog signal - press the AUTO button on the remote control to automatically select the optimal screen status that fits into the current mode. Using an incorrect input signal. Using a fixed image for too long a period of time. Audio cable not connected. Equalizer is not balanced. Sound needs adjusting. The proper input signal is not connected to the signal port. Connect the signal cable that matches with the source input signal. If you used a fixed image for a long time, the pixels might be damaged. Use a screen-
saver function or set the OSD menu to the ISM Method. Check that the audio cable is properly connected. Adjust the volume. Check if the sound is set properly. Select the appropriate sound equalize. Adjust the volume by pressing the volume buttons on the remote control. Color is not set correctly. Set the number of colors to more than 24 bit (true color). Select Control Panel Display Settings Color quality in the operating system. Signal cable or video card connection is loose. Black spots are characteristics of the LCD panel. Check the connection status of the signal cable, or reinsert the media player/computer video card. Several pixels (red, green, white, or black color) might appear on the screen, which can be attributable to the unique characteristics of the LCD panel. It is not a malfunction of the LCD. 52 Appendix A Troubleshooting ENWW Problem Possible cause Solution The power is suddenly turned off. Touch function is not recognized using Windows XP. Touch display is not functioning properly. Sleep timer setting is turned on, or power is interrupted. Windows XP driver is not installed. Firmware needs to be upgraded. Check that the sleep timer is set. Check the power control settings. To use the touch function in Windows XP, you must install the driver. Refer to Touch software installation for Microsoft Windows XP on page 41 for instructions. Upgrade the firmware. Refer to Upgrading the firmware on page 45 for instructions. Using the Internet For online access to technical support information, self-solve tools, online assistance, community forums of IT experts, broad mutli-vendor knowledge base, monitoring and diagnostic tools, go to www.hp.com/support Preparing to call technical support If you cannot solve a problem using the troubleshooting tips in this section, you might need to call technical support. Contact your regional HP authorized service provider. Have the following information available when you call:
Display model number Serial number for the display Purchase date on invoice Conditions under which the problem occurred Error messages received Hardware configuration Hardware and software you are using ENWW Using the Internet 53 B Technical specifications NOTE: All performance specifications are provided by the component manufacturers. Performance specifications represent the highest specification of all HP's component manufacturers' typical level specifications for performance; actual performance might vary either higher or lower. HP Digital Signage Display Table B-1 Specifications Display Viewable image size Pixel pitch Size Type Weightmaximum Without stand and speaker LD4220tm 106.73 cm (42 in) TFT LCD panel LD4720tm 119.28 cm (47 in) TFT LCD panel 106.73 cm (42 in) diagonal 119.28 cm (47 in) diagonal 0.4845 x 0.4845 mm
(0.0191 x 0.0191 in) X RGB 0.5415 x 0.5415 mm
(0.0213 x 0.0213 in) X RGB 18.6 kg (41.01 lbs) 23.5 kg (51.80 lbs) With speaker With stand With stand and speaker 19.3 kg (42.55 lbs) 21.9 kg (48.28 lbs) 22.6 kg (49.82 lbs) Without stand and speaker 96.71 x 55.98 x 12.37 cm
(38.07 x 22.04 x 4.87 in) With speaker With stand With stand and speaker Rated voltage 96.71 x 55.98 x 12.37 cm
(38.07 x 22.04 x 4.87 in) 96.71 x 63.50 x 25.86 cm
(38.07 x 25 x 10.18 in) 96.71 x 63.50 x 25.86 cm
(38.07 x 25 x 10.18 in) Dimensions
(W x H x D) Power 24.2 kg (53.35 lbs) 26.8 kg (59.08 lbs) 27.5 kg (56.21 lbs) 107.95 x 62.46 x 12.29 cm
(42.50 x 24.59 x 4.84 in) 107.95 x 62.46 x 12.29 cm
(42.50 x 24.59 x 4.84 in) 107.95 x 69.77 x 29.83 cm
(42.50 x 27.47 x 11.7 in) 107.95 x 69.77 x 29.83 cm
(42.50 x 27.47 x 11.7 in) AC 100-240 V~50/60 Hz 2.5 A AC 100-240 V~50/60 Hz 3.0 A Japan: AC 100 V~50/60 Hz 2.5 A Japan: AC 100 V~50/60 Hz 3.0 A 54 Appendix B Technical specifications ENWW Table B-1 Specifications (continued) Power consumption On mode LD4220tm 220 W Typical LD4720tm 270 W Typical Sleep mode 1 W (RGB) / 2 W (HDMI/DVI) 1 W (RGB) / 2 W (HDMI/DVI) 1 W (RGB) / 2 W (DisplayPort) 1 W (RGB) / 2 W (DisplayPort)
(if LAN OFF is selected)
(if LAN OFF is selected) Resolution maximum RGB HDMI/DVI 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz
(if supported by OS or video card type)
(if supported by OS or video card type) DisplayPort 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz
(if supported by OS or video card type)
(if supported by OS or video card type) Resolution recommended RGB HDMI/DVI 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz
(if supported by OS or video card type)
(if supported by OS or video card type) DisplayPort 1920 x 1080 @ 60 Hz 1920 x 1080 @ 60 Hz
(if supported by OS or video card type)
(if supported by OS or video card type) Horizontal frequency RGB HDMI/DVI DisplayPort Vertical frequency RGB HDMI/DVI DisplayPort Synchronization type Input connector 3083 kHz 3083 kHz 3083 kHz 5675 Hz 5660 Hz 5660 Hz 3083 kHz 3083 kHz 3083 kHz 5675 Hz 5660 Hz 5660 Hz Separate/Digital Separate/Digital 15-pin D-Sub type, HDMI/DVI (digital), RS-232C, DisplayPort, USB, LAN 15-pin D-Sub type, HDMI/DVI (digital), RS-232C, DisplayPort, USB, LAN Environmental conditions Operating temperature 0 to 40C 0 to 40C Humidity 10% to 80%
Humidity 10% to 80%
Storage temperature 20 to 60C Humidity 20% to 80%
Audio (select models) RMS audio output 10 W + 10 W (R + L) Input sensitivity 0.7 Vrms Speaker impedance 8 Ohms 20 to 60C Humidity 20% to 80%
10 W + 10 W (R + L) 0.7 Vrms 8 Ohms ENWW HP Digital Signage Display 55 HP LD4220tm dimensions (with optional stand and speakers) Figure B-1 HP LD4220tmFront and side view 967 mm
(38 in) 933.2 mm
(36.74 in) 123.7 mm
(4.87 in) 121 mm
(4.76 in) 67.4 mm
(2.65 in) m 6 in) 16.9 m
(.6 16.9 mm
(.66 in) Updated Illustration Pending 0.7 in) m 6 m
(2 2 5 m 6 in) 16.9 m
(.6 69.6 mm
(2.74in) 620.5 mm
(24.43 in) Figure B-2 HP LD4220tmBack view 56 mm
(2.2 in) 855.1 mm
(33.66 in) 600 mm (23.62 in) Updated Illustration Pending m 0 m 0 4 5 in)
(15.7 m 9.8 m 5 5 3 in) 2.0
(2 m 5.2 m 7 6 in)
(2.9 64.5 mm
(2.54 in) 70.41 mm
(2.77 in) 258.61 mm
(10.18 in) m 8 in) 113.9 m
(4.4 m 2 m 3 3 7 in)
(13.0 56 Appendix B Technical specifications ENWW HP LD4720tm dimensions (with optional stand and speakers) Figure B-3 HP LD4720tmFront and side view 1079.5 mm
(42.5 in) 1043.7 mm
(41.09 in) 129.2 mm
(5.09 in) 122.9 mm
(4.84 in) 72.9 mm
(2.87 in) m 0 in) 17.9 m
(.7 17.9 mm
(.70 in) m 0 in) 17.9 m
(.7 Updated Illustration Pending 86.9 mm
(3.42 in) 588.7 mm
(23.18 in) m 4.6 m 2 6 9 in) 4.5
(2 m 3.1 m 7 8 in)
(2.8 m
(3.71 in) 4.3 m 9 111 mm
(4.37 in) 114.4 mm
(4.50 in) 298.3 mm
(11.74 in) Figure B-4 HP LD4720tmBack view 962 mm
(37.87 in) 58.7 mm
(2.31 in) 800 mm
(31.50 in) m 6.3 m 14 6 in)
(5.7 Updated Illustration Pending 7 in) m 2 m
(13.0 3 3 5 in) m 0 m
(15.7 0 4 ENWW HP LD4720tm dimensions (with optional stand and speakers) 57 Recognizing preset display resolutions The display resolutions listed below are the most commonly used modes and are set as factory defaults. This display automatically recognizes these preset modes and they will appear properly sized and centered on the screen. Preset display modes Table B-2 Factory preset display modes Preset Pixel format Horizontal frequency
(kHz) Vertical Frequency (Hz) 70.1 59.94 75 60.317 75 74.55 60 75.029 59.855 60.02 75.02 59.954 60 1
*2 3
*4 5 6
*7 8
*9
*10 11
*12
*13 720 x 400 640 x 480 640 x 480 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1280 x 720 1280 x 1024 1280 x 1024 1680 x 1050 1920 x 1080 31.468 31.469 37.5 37.879 46.875 49.725 48.363 60.123 44.772 63.981 79.98 65.290 67.5 1 to 13 RGB mode
* HDMI/DisplayPort mode DTV mode 480i 480p 576i 576p 720p 1080i 1080p HDMI/DVI (DTV) DisplayPort x o x o o o o x o x o o o o 58 Appendix B Technical specifications ENWW NOTE: DTV/PC selection on HDMI/DVI inputs is available for media player/computer resolutions 640 x 480/60 Hz, 1280 x 720/60 Hz, 1920 x 1080/60 Hz and DTV resolutions480p, 720p, 1080p. Power indicator Mode On Mode Sleep Mode Off Mode LED indicator light Blue Amber
ENWW Recognizing preset display resolutions 59 C Command reference Use this method to connect several products to a single PC. You can control several products at a time by connecting them to a single PC. If the Set ID menu in Option is set to OFF, the monitor ID value should be set between 1 and 99. Connecting the cable Connect the RS-232-C cable as shown in the following illustration. The RS-232-C protocol is used for communication between the media player/computer and the display. You can turn the display on/off, select an input source or adjust the OSD menu from the media player/computer. RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT RS-232C
(CONTROL) OUT IN IN IN IN 1 2 3 4 RS-232-C configurations 7-Wire configurations
(Standard RS-232-C cable) media player/
computer Display RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 3 2 5 6 4 8 60 Appendix C Command reference TXD RXD GND DSR DTR CTS 3-Wire configurations
(Not Standard) media player/
computer RXD 2 TXD 3 GND 5 DTR 4 DSR 6 RTS 7 Display 3 TXD 2 RXD 5 GND 6 DSR 4 DTR 7 CTS ENWW 7-Wire configurations
(Standard RS-232-C cable) CTS 8 7 RTS D-Sub 9
(Female) D-Sub 9
(Female) 3-Wire configurations
(Not Standard) CTS 8 D-Sub 9
(Female) 8 RTS D-Sub 9
(Female) Communication parameter Baud Rate9600 baud rate (UART) Data Length8 bit Parity BitNone Stop Bit1 bit Flow ControlNone Communication CodeASCII code Use a crossed (reverse) cable Command reference list 01. Power 02. Input Select 03. Aspect Ratio 04. Screen Mute 05. Volume Mute 06. Volume Control 07. Contrast 08. Brightness 09. Color 10. Tint 11. Sharpness 12. OSD Select 13. Remote Lock/Key Lock 14. Balance 15. Color Temperature 16. Abnormal State COMMAND1 COMMAND2 DATA1 DATA2 DATA3 k k k k k k k k k k k k k k k k a b c d e f g h i j k l m t u z 00H01H 07H0BH 01H1FH 00H01H 00H01H 00H64H 00H64H 00H64H 00H64H 00H64H 00H64H 00H01H 00H01H 00H64H 00H02H FFH ENWW Command reference list 61 17. ISM Method 18. Auto Configuration 19. Key 20. Tile Mode 21. Tile H Position 22. Tile V Position 23. Tile H Size 24. Tile V Size 25. Tile ID Set 26. Natural Mode (In Tile Mode) 27. Picture Mode (PSM) 28. Sound Mode 29. Fan Fault Check 30. Elapsed Time Return 31. Temperature Value 32. Lamp Fault Check 33. Auto Volume 34. Speaker 35. Time 36. On Timer (On/Off Timer) Time 37. Off Timer (On/Off Timer) Time 38. Scheduling Input Select 39. Sleep Time 40. Auto Off 41. Power On Delay 42. Language 43. DPM Select 44. Reset 45. Energy Saving 46. Power Indicator COMMAND1 COMMAND2 DATA1 DATA2 DATA3 j j m d d d d d d d d d d d d d d d f f f f f f f f f f f f p u c d e f g h i j x y w l n p u v a d e u f g h i j k l o 01H08H 01H Key Code 00H55H 00H14H 00H14H 00H64H 00H64H 00H19H 00H01H 00H06H 01H05H FFH FFH FFH FFH 00H01H 00H01H 00H06H 00H17H F1HF4H 00H17H E0HE4H 01H80H 00H3BH 00H3BH F1HF4H 00H17H 00H3BH E0HE4H 01H80H F1HF4H 07H0BH 00H08H 00H01H 00H64H 00H09H 00H01H 00H02H 00H03H 00H01H 62 Appendix C Command reference ENWW 47. Serial No. 48. S/W Verison 49. Input Select COMMAND1 COMMAND2 DATA1 DATA2 DATA3 f f x y z b FFH FFH 60HC0H Transmission/Receiving Protocol Transmission
[Command1][Command2][][Set ID][][Data][Cr]
*[Command 1]
First command (k, j, m, d, f, x)
*[Command 2]
Second command (a to z)
*[Set ID]
Set up the Set ID number of product. range: 01H to 63H. by setting
'0', server can control all products. When operating with more than 2 sets using set ID as '0' at the same time, do not check the ack message. Because all sets will send the ack message, it is not possible to check all of the ack messages.
*[Data]
To transmit command data. Transmit 'FF' data to read status of command.
*[Cr]
Carriage Return ASCII code '0 x 0 D'
ASCII code Space (0 x 20) OK Acknowledgement
[Command2][][Set ID][][OK][Data][x]
*The Product transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is in data read mode, it indicates present status data. If the data is in data write mode, it returns the data of the media player/computer. Error Acknowledgement
[Command2][][Set ID][][NG][Data][x]
If there is an error, it returns NG ENWW Transmission/Receiving Protocol 63 01. Power (Command: a) To control Power On/Off of the Set. Transmission
[k][a][][Set ID][][Data][Cr]
[Data]
0: Power Off 1: Power On Acknowledgement
[a][][Set ID][][OK][Data][x]
To show the status of Power On/Off. Transmission
[k][a][][Set ID][][FF][Cr]
Acknowledgement
[a][][Set ID][][OK][Data][x]
[Data]
0: Power Off 1: Power On 64 Appendix C Command reference ENWW 02. Input Select (Command: b) (Main Picture Input) To select input source for the Set. You can also select an input source using the INPUT button on the remote control. Transmission
[k][b][][Set ID][][Data][Cr]
[Data]
7: RGB (PC) 8: HDMI/DVI (HD-DVD) 9: HDMI (PC) A: DisplayPort (HD-DVD) B: DisplayPort (PC) Acknowledgement
[b][][Set ID][][OK][Data][x]
[Data]
7: RGB (PC) 8: HDMI/DVI (HD-DVD) 9: HDMI (PC) A: DisplayPort (HD-DVD) B: DisplayPort (PC) ENWW Transmission/Receiving Protocol 65 03. Aspect Ratio (Command: c) (Main picture format) To adjust the screen format. You can also adjust the screen format using the ARC (Aspect Ratio Control) button on remote control or in the Screen menu. Transmission
[k][c][][Set ID][][Data][Cr]
[Data]
1: Normal Screen (4:3) 2: Wide Screen (16:9) 4: Zoom [HDMI (HD-DVD), DisplayPort (HD-
DVD)]
6: Original 7: 14:9 [HDMI (HD-DVD), DisplayPort (HD-
DVD)]
9: Just Scan [HDMI (HD-DVD), DisplayPort
(HD-DVD)]
When the RGB, HDMI/DVI-PC, DisplayPort-PC mode (1:1) 10 to 1F: Cinema Zoom 1 to 16 [HDMI (HD-
DVD), DisplayPort (HD-DVD)]
Acknowledgement
[c][][Set ID][][OK][Data][x]
04. Screen Mute (Command: d) To select screen mute on/off. Transmission
[k][d][][Set ID][][Data][Cr]
[Data]
0: Screen mute off (Picture on) 1: Screen mute on (Picture off) Acknowledgement 66 Appendix C Command reference ENWW
[d][][Set ID][][OK][Data][x]
05. Volume Mute (Command: e) To control On/Off of the Volume Mute. Transmission
[k][e][][Set ID][][Data][Cr]
[Data]
0: Volume Mute On (Volume Off) 1: Volume Mute Off (Volume On) Acknowledgement
[e][][Set ID][][OK][Data][x]
[Data]
0: Volume Mute On (Volume Off) 1: Volume Mute Off (Volume On) 06. Volume Control (Command: f) To adjust Volume. Transmission
[k][f][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H
(Hexadecimal code) Acknowledgement
[f][][Set ID][][OK][Data][x]
[Data]
Min: 00H to Max: 64H ENWW Transmission/Receiving Protocol 67 Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 07. Contrast (Command: g) To adjust screen contrast. You can also adjust the contrast in the Picture menu. Transmission
[k][g][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H Acknowledgement
[g][][Set ID][][OK][Data][x]
Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 68 Appendix C Command reference ENWW 08. Brightness (Command: h) To adjust screen brightness. You can also adjust the brightness in the Picture menu. Transmission
[k][h][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H Refer to Real data mapping as shown below. Acknowledgement
[h][][Set ID][][OK][Data][x]
Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 09. Color (Command: i) (Video Timing only) To adjust the screen color. You can also adjust the color in the Picture menu. Transmission
[k][i][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H
(Hexadecimal code) ENWW Transmission/Receiving Protocol 69 Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 Acknowledgement
[i][][Set ID][][OK][Data][x]
[Data]
Min: 00H to Max: 64H
(Hexadecimal code) 10. Tint (Command: j) (Video Timing only) To adjust the screen tint. You can also adjust the tint in the Picture menu. Transmission
[k][j][][Set ID][][Data][Cr]
[Data]
Red: 00H to Green: 64H
(Hexadecimal code) Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 70 Appendix C Command reference ENWW Acknowledgement
[j][][Set ID][][OK][Data][x]
[Data]
Red: 00H to Green: 64H Tint real data mapping 0: Step 0 to Red
64: Step 100 to Green 11. Sharpness (Command: k) (Video Timing only) To adjust the screen Sharpness. You can also adjust the sharpness in the Picture menu. Transmission
[k][k][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H
(Hexadecimal code) Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 Acknowledgement
[k][][Set ID][][OK][Data][x]
[Data]
Min: 00H to Max: 64H ENWW Transmission/Receiving Protocol 71 12. OSD Select (Command: l) To control OSD on/off to the set. Transmission
[k][l][][Set ID][][Data][Cr]
[Data]
0: OSD Off 1: OSD On Acknowledgement
[l][][Set ID][][OK][Data][x]
[Data]
0: OSD Off 1: OSD On 13. Remote Lock/Key Lock (Command: m) To control Remote Lock on/off to the set. This function, when controlling RS-232C, locks the remote control and the local keys. Transmission
[k][m][][Set ID][][Data][Cr]
[Data]
0: Off 1: On Acknowledgement
[m][][Set ID][][OK][Data][x]
[Data]
0: Off 1: On 72 Appendix C Command reference ENWW 14. Balance (Command: t) To adjust the sound balance. Transmission
[k][t][][Set ID][][Data][Cr]
[Data]
Min: 00H to Max: 64H
(Hexadecimal code) 00H: Step L50 64H: Step R50 Acknowledgement
[t][][Set ID][][OK][Data][x]
[Data]
Min: 00H to Max: 64H 00H: Step 0 to L50 64H: Step 100 to R50 Balance: L50 to R50 15. Color Temperature (Command: u) To adjust the screen color temperature. Transmission
[k][u][][Set ID][][Data][Cr]
[Data]
0: Medium 1: Cool 2: Warm Acknowledgement
[u][][Set ID][][OK][Data][x]
ENWW Transmission/Receiving Protocol 73
[Data]
0: Medium 1: Cool 2: Warm 16. Abnormal state (Command: z) Abnormal State: Used to Read the power off status when Stand-by mode. Transmission
[k][z][][Set ID][][Data][Cr]
[Data]
FF: Read Acknowledgement
[z][][Set ID][][OK][Data][x]
[Data]
0: Normal (Power on and signal exist) 1: No signal (Power on) 2: Turn the display off by remote control 3: Turn the display off by sleep time function 4: Turn the display off by RS-232-C function 8: Turn the display off by off time function 9: Turn the display off by auto off function 17. ISM Method (Command: j p) Used to select the afterimage preventing function. Transmission
[j][p][][Set ID][][Data][Cr]
74 Appendix C Command reference ENWW
[Data]
1H: Inversion 2H: Orbiter 4H: White Wash 8H: Normal Acknowledgement
[p][][Set ID][][OK][Data][x]
18. Auto Configure (Command: j u) To adjust picture position and minimize image shaking automatically. It works only in RGB (PC) mode. Transmission
[j][u][][Set ID][][Data][Cr]
[Data]
1: To set Acknowledgement
[u][][Set ID][][OK][Data][x]
19. Key (Command: m c) To send IR remote key code. Transmission
[m][c][][Set ID][][Data][Cr]
Data Key code: Refer to the IR Codes Table on page 93 section. Acknowledgement
[c][][Set ID][][OK][Data][x]
ENWW Transmission/Receiving Protocol 75 20. Tile Mode (Command: d d) Change a Tile Mode. Transmission
[d][d][][Set ID][][Data][x]
[Data]
Description 00 or 11 Tile mode is off. 12 13 14
... 55 1 x 2 mode (column x row) 1 x 3 mode 1 x 4 mode
... 5 x 5 mode The [Data] cannot be set to 0X or X0 except 00. Acknowledgement
[d][][00][][OK/NG][Data][x]
21. Tile H Position (Command: d e) To set the Horizontal position. Transmission
[d][e][][Set ID][][Data][x]
[Data]
Min: 00H to Max: 14H 00H: Step -10 (Left) 14H: Step 10 (Right) Acknowledgement
[e][][Set ID][][OK/NG][Data][x]
76 Appendix C Command reference ENWW 22. Tile V Position (Command: d f) To set the Vertical position. Transmission
[d][f][][Set ID][][Data][x]
[Data]
Min: 00H to Max: 14H 00H: Step -10 (Left) 14H: Step 10 (Right) Acknowledgement
[f][][Set ID][][OK/NG][Data][x]
23. Tile H Size (Command: d g) To set the Horizontal size. Transmission
[d][g][][Set ID][][Data][x]
[Data]
Min: 00H to Max: 64H Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 Acknowledgement
[g][][Set ID][][OK/NG][Data][x]
ENWW Transmission/Receiving Protocol 77 24. Tile V Size (Command: d h) To set the Vertical size. Transmission
[d][h][][Set ID][][Data][x]
[Data]
Min: 00H to Max: 64H Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 Acknowledgement
[h][][Set ID][][OK/NG][Data][x]
25. Tile ID Set (Command: d i) To assign the Tile ID for Tiling function. Transmission
[d][i][][Set ID][][Data][x]
[Data]
Min: 00H to Max: 19H
(Hexadecimal code) Acknowledgement
[i][][Set ID][][OK/NG][Data][x]
78 Appendix C Command reference ENWW 26. Natural Mode (In Tile Mode) (Command: d j) To assign the Title Natural mode for Tiling function. Transmission
[d][j][][Set ID][][Data][x]
[Data]
0: Natural Off 1: Natural On ff: Read Status Acknowledgement
[j][][Set ID][][OK/NG][Data][x]
27. Picture Mode (Command: d x) To adjust the picture mode. Transmission
[d][x][][Set ID][][Data][x]
Data Structure Data (Hex) MODE 00 01 02 03 04 05 06 Vivid Standard Cinema Sport Game Expert 1 Expert 2 Acknowledgement
[x][][Set ID][][OK/NG][Data][x]
ENWW Transmission/Receiving Protocol 79 28. Sound Mode (Command: d y ) To adjust the Sound mode. Transmission
[d][y][][Set ID][][Data][X]
Data Structure Data (Hex) MODE 01 02 03 04 05 Standard Music Cinema Sport Game Acknowledgement
[y][][Set ID][][OK/NG][Data][x]
29. Fan Fault check (Command: d w ) To check the Fan fault of the display. Transmission
[d][w][][Set ID][][Data][x]
[Data]
Data is always FF (in Hex) Data ff: Read Status Acknowledgement
[w][][Set ID][][OK/NG][Data][x]
80 Appendix C Command reference ENWW
[Data]
[Data] is the status value of the Fan fault. 0: Fan fault 1: Fan OK 2: N/A (Not Available) 30. Elapsed time return (Command: d l) To read the elapsed time. Transmission
[d][l][][Set ID][][Data][x]
[Data]
Data is always FF (in Hex) Acknowledgement
[l][][Set ID][][OK/NG][Data][x]
[Data]
The data means used hours.
(Hexadecimal code) 31. Temperature value (Command: d n) To read the inside temperature value. Transmission
[d][n][][Set ID][][Data][x]
[Data]
Data is always FF (in Hex) Acknowledgement
[n][][Set ID][][OK/NG][Data][x]
[Data]
The data is 1 byte long in Hexadecimal. ENWW Transmission/Receiving Protocol 81 32. Lamp fault Check (Command: d p) To check lamp fault. Transmission
[d][p][][Set ID][][Data][x]
[Data]
Data is always FF (in Hex) Acknowledgement
[p][][Set ID][][OK/NG][Data][x]
[Data]
0: Lamp Fault 1: Lamp OK 2: N/A(DPM/Power Off) 33. Auto volume (Command: d u) Automatically adjust the volume level. Transmission
[d][u][][Set ID][][Data][x]
[Data]
0: Off 1: On Acknowledgement
[u][][Set ID][][OK/NG][Data][x]
82 Appendix C Command reference ENWW 34. Speaker (Command: d v) Turn the speaker on or off. Transmission
[d][v][][Set ID][][Data][x]
[Data]
0: Off 1: On Acknowledgement
[v][][Set ID][][OK/NG][Data][x]
35. Time (Command: f a) Set the current time. Transmission
[f][a][][Set ID][][Data1][][Data2][][Data3][Cr]
[Data1]
0: Monday 1: Tuesday 2: Wednesday 3: Thursday 4: Friday 5: Saturday 6: Sunday
[Data2]
00H to 17H (Hours)
[Data3]
00H to 3BH (Minutes) Acknowledgement
[a][][Set ID][][OK/NG][Data1][Data2][Data3][x]
ENWW Transmission/Receiving Protocol 83 When reading data, FFH is inputted for [Data1], [Data2] and [Data3]. In other cases, all are treated as NG. 36. On Timer (On/Off Timer) Time (Command: f d) Set On Timer. Transmission
[f][d][][Set ID][][Data1][][Data2][][Data3][Cr]
1. 2. 3.
[Data1]
f1h to f4h (read one index) e0h to e4h (delete one index), e0h (delete all indexes) 01h to 80h (write) (Day of Week) f1: read 1st index of On Time List e0: delete all indexes of On Time List bit0 (01h): Monday f2: read 2nd index of On Time List e1: delete 1st index of On Time List bit1 (02h): Tuesday f3: read 3rd index of On Time List e2: delete 2nd index of On Time List bit2 (04h): Wednesday f4: read 4th index of On Time List e3: delete 3rd index of On Time List bit3 (08h): Thursday e4: delete 4th index of On Time List bit4 (10h): Friday bit5 (20h): Saturday bit6 (40h): Sunday bit7 (80h): Everyday
(1fh): Monday to Friday
(3fh): Monday to Saturday
(60h): Saturday to Sunday
[Data2]
00h to 17h, ffh (Hours)
[Data3]
00h to 3bh, ffh (Minutes) When you read/delete the current on time list, all of [Data2][Data3] have to be 0xff. ex1: fd 01 f1 ff ff - when you read 1st index of On Time List ex2: fd 01 e1 ff ff - when you delete 1st index of On Time List ex3: fd 01 3f 02 03 - when you write one On Time Data, "Monday to Saturday, 02:03"
84 Appendix C Command reference ENWW Acknowledgement
[d][][Set ID][][OK][Data1][Data2][Data3][x]
37. Off Timer (On/Off Timer) Time (Command: f e) Set Off Timer. Transmission
[f][e][][Set ID][][Data1][][Data2][][Data3][Cr]
1. 2. 3.
[Data1]
f1h to f4h (read one index) e0h to e4h(delete one index), e0h (delete all indexes) 01h to 80h (write) (Day of Week) f1: read 1st index of On Time List e0: delete all indexes of On Time List bit0 (01h): Monday f2: read 2nd index of On Time List e1: delete 1st index of On Time List bit1 (02h): Tuesday f3: read 3rd index of On Time List e2: delete 2nd index of On Time List bit2 (04h): Wednesday f4: read 4th index of On Time List e3: delete 3rd index of On Time List bit3 (08h): Thursday e4: delete 4th index of On Time List bit4 (10h): Friday bit5 (20h): Saturday bit6 (40h): Sunday bit7 (80h): Everyday
(1fh): Monday to Friday
(3fh): Monday to Saturday
(60h): Saturday to Sunday
[Data2]
00h to 17h, ffh (Hours) ENWW Transmission/Receiving Protocol 85
[Data3]
00h to 3bh, ffh (Minutes) When you read/delete the current on time list, all of [Data2][Data3] have to be 0xff. ex1: fd 01 f1 ff ff - when you read 1st index of On Time List ex2: fd 01 e1 ff ff - when you delete 1st index of On Time List ex3: fd 01 3f 02 03 - when you write one On Time Data, "Monday to Saturday, 02:03"
Acknowledgement
[e][][Set ID][][OK][Data1][Data2][Data3][x]
38. Scheduling Input select (Command: f u) (Main Picture Input) To select input source for TV depending on day. Transmission
[f][u][][Set ID][][Data1][][Data2][Cr]
[Data1]
f1h to f4h(write/read one index) f1: read 1st index of On Time Input f2: read 2nd index of On Time Input f3: read 3rd index of On Time Input f4: read 4th index of On Time Input
[Data2]
Data (Hex) INPUT 07 08 09 A B RGB-PC HDMI/DVI (HD-DVD) HDMI/DVI (PC) DisplayPort (HD-DVD) DisplayPort (PC) When you read/delete the current On Time Input, [Data2] needs to be 0xff. ex1: fu 01 f1 ff - when you read 1st index of On Time Input ex2: fu 01 f3 07 - when you write one On Time Input Data in to 3rd index, "RGB"
86 Appendix C Command reference ENWW Acknowledgement
[u][][Set ID][][OK][Data1][Data2][x]
39. Sleep Time (Command: f f) Set Sleep Time. Transmission
[f][f][][Set ID][][Data][Cr]
[Data]
0: Off 1: 10 2: 20 3: 30 4: 60 5: 90 6: 120 7: 180 8: 240 Acknowledgement
[f][][Set ID][][OK/NG][Data][x]
40. Auto Off (Command: f g) Set Auto Sleep. Transmission
[f][g][][Set ID][][Data][Cr]
[Data]
0: Off 1: On Acknowledgement ENWW Transmission/Receiving Protocol 87
[g][][Set ID][][OK/NG][Data][x]
41. Power On Delay (Command: f h) Set the schedule delay when the power is turned on (Unit: second). Transmission
[f][h][][Set ID][][Data][Cr]
[Data]
00H to 64H (Data value) Real data mapping 0: Step 0
A: Step 10
F: Step 15 10: Step 16
64: Step 100 Acknowledgement
[h][][Set ID][][OK/NG][Data][x]
42. Language (Command: f i) Set the OSD language. Transmission
[f][i][][Set ID][][Data][Cr]
88 Appendix C Command reference ENWW
[Data]
0: English 1: French 2: German 3: Spanish 4: Italian 5: Portuguese 6: Chinese 7: Japanese 8: Korean 9: Russian Acknowledgement
[i][][Set ID][][OK/NG][Data][x]
43. DPM Select (Command: f j) Set the DPM (Display Power Management) function. Transmission
[f][j][][Set ID][][Data][Cr]
[Data]
0: Off 1: On Acknowledgement
[j][][Set ID][][OK/NG][Data][x]
44. Reset (Command: f k) Execute the Picture, Screen and Factory Reset functions. Transmission
[f][k][][Set ID][][Data][Cr]
ENWW Transmission/Receiving Protocol 89
[Data]
0: Picture Reset 1: Screen Reset 2: Factory Reset Acknowledgement
[k][][Set ID][][OK/NG][Data][x]
45. Energy saving (Command: f I) To set the Power saving mode. Transmission
[f][I][][Set ID][][Data][Cr]
[Data]
0: Off 1: (static level 1) 2: (static level 2) 3: (static level 3) Acknowledgement
[I][][Set ID][][OK/NG][Data][x]
46. Power Indicator (Command: f o) To set the LED for Power Indicator Transmission
[f][o][][Set ID][][Data][Cr]
[Data]
0: Off 1: On Acknowledgement
[o][][Set ID][][OK/NG][Data][x]
90 Appendix C Command reference ENWW 47. Serial no. Check (Command: f y) To read the serial numbers Transmission
[f][y][][Set ID][][Data][Cr]
[Data]
Data FF (to read the serial numbers) Acknowledgement
[y][][Set ID][][OK/NG][Data1]to[Data13][x]
[Data]
The data format is ASCII Code. 48. S/W Version (Command: f z) Check the software version. Transmission
[f][z][][Set ID][][Data][Cr]
[Data]
FFH: Read Acknowledgement
[z][][Set ID][][OK/NG][Data][x]
49. Input Select (Command: x b) To select input source for the display. Transmission
[x][b][][Set ID][][Data][Cr]
ENWW Transmission/Receiving Protocol 91
[Data]
60H: RGB (PC) 90H: HDMI/DVI (HD-DVD) A0H: HDMI/DVI (PC) B0H: DisplayPort (HD-DVD) C0H: DisplayPort (PC) Acknowledgement
[b][][Set ID][][OK][Data][x]
[Data]
60H: RGB (PC) 90H: HDMI/DVI (HD-DVD) A0H: HDMI/DVI (PC) B0H: DisplayPort (HD-DVD) C0H: DisplayPort (PC) IR codes Use this method to connect your wired remote control port on the display. Remote Control IR Code Output waveform Single pulse, modulated with 37.917kHz signal at 455kHz Carrier Frequency FCAR = 1/Tc=fosc/12 Duty Ratio = T1/Tc = 1/3 Configuration of frame 1st frame 92 Appendix C Command reference ENWW Repeat frame Lead code Repeat code Bit description Bit 0 0.56 ms 1.12 ms Bit 1 0.56 ms 2.24 ms Frame interval: Tf The waveform is transmitted as long as a key is depressed. IR Codes Table Code
(Hex ) 40 41 06 Function Note Up arrow Down arrow Right arrow R/C Button R/C Button R/C Button ENWW IR codes 93 Code
(Hex ) Function Note 07 08 C4 C5 09 95 0B 43 5B 4D 44 10 11 12 13 14 15 16 17 18 19 79 02 03 E0 E1 28 99 72 71 63 61 7B B0 Left arrow POWER ON/OFF R/C Button R/C Button MONITOR ON R/C Button (Discrete IR Code) MONITOR OFF R/C Button (Discrete IR Code) MUTE Energy Saving INPUT MENU EXIT PSM OK Number Key 0 Number Key 1 Number Key 2 Number Key 3 Number Key 4 Number Key 5 Number Key 6 Number Key 7 Number Key 8 Number Key 9 ARC (MARK) Vol+
Vol Bright (Page UP) Bright (Page Down) BACK AUTO CONFIG R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button (Discrete IR Code) R/C Button R/C Button R/C Button R/C Button R/C Button R/C Button ID ON (Red Color) R/C Button (Discrete IR Code) ID OFF (Green Color) R/C Button
(Yellow Color)
(Blue Color) TILE Play R/C Button R/C Button R/C Button R/C Button 94 Appendix C Command reference ENWW Code
(Hex ) Function Note B1 BA 8F 8E D5 C6 76 77 AF C8 Stop Pause II Reverse Fast forward RGB PC HDMI/DVI ARC (4:3) ARC (16:9) ARC (ZOOM) USB R/C Button R/C Button R/C Button R/C Button Discrete IR Code (Input RGB PC Selection) Discrete IR Code (Input HDMI/DVI Selection) Discrete IR Code (Only 4:3 mode) Discrete IR Code (Only 16:9 mode) Discrete IR Code (Only ZOOM, Cinema ZOOM mode) ENWW IR codes 95 D Agency regulatory notices Federal Communications Commission notice 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 or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and the 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 or television technician for help. Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by Hewlett Packard Company may void the user's authority to operate the equipment. Cables Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC Rules and Regulations. Declaration of Conformity for products marked with the FCC logo (United States only) This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. 2. This device may not cause harmful interference. This device must accept any interference received, including interference that may cause undesired operation. For questions regarding the product, contact:
96 Appendix D Agency regulatory notices ENWW Hewlett Packard Company P. O. Box 692000, Mail Stop 530113 Houston, Texas 77269-2000 Or, call 1-800-HP-INVENT (1-800 474-6836) For questions regarding this FCC declaration, contact:
Hewlett Packard Company P. O. Box 692000, Mail Stop 510101 Houston, Texas 77269-2000 Or, call (281) 514-3333 To identify this product, refer to the Part, Series, or Model number found on the product. Canadian notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Avis Canadien Cet appareil numrique de la classe B respecte toutes les exigences du Rglement sur le matriel brouilleur du Canada. European Union regulatory notice Products bearing the CE marking comply with the following EU Directives:
Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC Ecodesign Directive 2009/125/EC, where applicable CE compliance of this product is valid if powered with the correct CE-marked AC adapter provided by HP. Compliance with these directives implies conformity to applicable harmonized European standards
(European Norms) that are listed in the EU Declaration of Conformity issued by HP for this product or product family and available (in English only) either within the product documentation or at the following web site: www.hp.eu/certificates (type the product number in the search field). The compliance is indicated by one of the following conformity markings placed on the product:
ENWW Canadian notice 97 For non-telecommunications products and for EU harmonized telecommunications products, such as Bluetooth within power class below 10mW. For EU non-harmonized telecommunications products (If applicable, a 4-digit notified body number is inserted between CE and !). Please refer to the regulatory label provided on the product. The point of contact for regulatory matters is: Hewlett-Packard GmbH, Dept./MS: HQ-TRE, Herrenberger Strasse 140, 71034 Boeblingen, GERMANY. German ergonomics notice HP products which bear the GS approval mark, when forming part of a system comprising HP brand computers, keyboards and monitors that bear the GS approval mark, meet the applicable ergonomic requirements. The installation guides included with the products provide configuration information. Japanese notice Korean notice Power cord set requirements The display power supply is provided with Automatic Line Switching (ALS). This feature allows the display to operate on input voltages between 100120V or 200240V. The power cord set (flexible cord or wall plug) received with the display meets the requirements for use in the country where you purchased the equipment. If you need to obtain a power cord for a different country, you should purchase a power cord that is approved for use in that country. 98 Appendix D Agency regulatory notices ENWW The power cord must be rated for the product and for the voltage and current marked on the product's electrical ratings label. The voltage and current rating of the cord should be greater than the voltage and current rating marked on the product. In addition, the cross-sectional area of the wire must be a minimum of 0.75 mm or 18 AWG, and the length of the cord must be between 6 feet (1.8 m) and 12 feet (3.6 m). If you have questions about the type of power cord to use, contact an authorized HP service provider. A power cord should be routed so that it is not likely to be walked on or pinched by items placed upon it or against it. Particular attention should be paid to the plug, electrical outlet, and the point where the cord exits from the product. Japanese power cord requirements For use in Japan, use only the power cord received with this product. CAUTION: Do not use the power cord received with this product on any other products. Product environmental notices Materials disposal This HP product contains mercury in the fluorescent lamp in the display LCD that might require special handling at end-of-life. Disposal of this material can be regulated because of environmental considerations. For disposal or recycling information, contact the local authorities or the Electronic Industries Alliance (EIA) www.eiae.org. Disposal of waste equipment by users in private households in the European Union This symbol on the product or on its packaging indicates that this product must not be disposed of with your household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling or waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact the local city office, the household waste disposal service or the shop where you purchased the product. Chemical substances HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and Council). A chemical information report for this product can be found at www.hp.com/go/reach. ENWW Product environmental notices 99 HP recycling program HP encourages customers to recycle used electronic hardware, HP original print cartridges, and rechargeable batteries. For more information about recycling programs, go to www.hp.com/recycle. Restriction of Hazardous Substances (RoHS) A Japanese regulatory requirement, defined by specification JIS C 0950, 2005, mandates that manufacturers provide Material Content Declarations for certain categories of electronic products offered for sale after July 1, 2006. To view the JIS C 0950 material declaration for this product, visit www.hp.com/go/jisc0950. 11363-2006 11363-2006 100 Appendix D Agency regulatory notices ENWW Turkey EEE regulation In Conformity with the EEE Regulation EEE Ynetmeliine Uygundur Ukraine Restriction of Hazardous Substances
, 3 2008 1057. The equipment complies with requirements of the Technical Regulation, approved by the Resolution of Cabinet of Ministry of Ukraine as of December 3, 2008, in terms of restrictions for the use of certain dangerous substances in electrical and electronic equipment. ENWW Product environmental notices 101 Regulatory Information cont. FCC Compliance Statement This equipment has been tested and found to comply within the limits of 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 on and off), the user is encouraged to try to correct the interference by using one or more of the following measures:
Reorient or relocate the receiving antenna. Increase the separation between the equipment and the 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. Caution: Changes or modifications not expressly approved by the party responsible for compliance could void the user's (or your) authority to operate the equipment. Only peripherals (digital input/output devices, terminals, printers, etc.) certified to comply with the Class B limits may be attached to this monitor. Operation with non-certified peripherals is likely to result in interference to radio and TV reception. Only shielded signal cables may be used with this System. NOTICE The regulations are applied only to the products with the ID LABEL indicating specific requirements. Canadian DOC Notice This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numrique de la classe B respecte toutes les exigences du Rglement sur le matriel brouilleur du Canada. NOTICE The regulations are applied only to the products with the ID LABEL indicating specific requirements. CE Conformity Notice (for Europe) Products with the CE Marking comply with the EMC Directive(89/336/EEC) and LOW VOLTAGE Directive
(73/23/EEC) issued by the Commission of the European Community. Compiance with these directives implies conformity to the following European Norms :
EN 55022 EN 55024 EN 61000-3-2 EN 61000-3-3 EN 60950-1
; Radio Frequency Interference
; Electromagnetic Immunity
; Power Line Harmonics
; Voltage Fluctuations
; Product Safety NOTICE The regulations are applied only to the products with the ID LABEL indicating specific requirements. Low Radiation Compliance (MPR II) This monitor meets one of the strictest guidelines available today for low radiation emissions, offering the user extra shielding and an antistatic screen coating. These guidelines, set forth by a government agency in Sweden, limit the amount of emission allowed in the Extremely Low Frequency (ELF) and Very Low Frequency (VLF) electromagnetic range. TCO'99 (TCO'99 applied model only) Congratulations!
You have just purchased a TCO99 approved and labelled product! Your choice has provided you with a product developed for professional use. Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products. 01 Regulatory Information cont. Why do we have environmentally labelled computers?
In many countries, environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment. With the growing manufacture and usage of electronic equipment throughout the world, there is a recognized concern for the materials and substances used by electronic products with regards to their eventual recycling and disposal. By proper selection of these materials and substances, the impact on the environment can be minimized. There are also other characteristics of a computer, such as energy consumption levels, that are important from the viewpoints of both the work (internal) and natural (external) environments. Electronic equipment in offices is often left running continuously, resulting in unnecessary consumption of large amounts of energy and additional power generation. From the standpoint of carbon dioxide emissions alone, it is vital to save energy. What does labelling involve?
The product meets the requirements for the TCO99 scheme which provides for international and environmental labelling of personal computers and/or displays. The labelling scheme was developed as a joint effort by the TCO (The Swedish Confederation of Professional Employees), Svenska Naturskyddsforeningen
(The Swedish Society for Nature Conservation) and Statens Energimyndighet (The Swedish National Energy Administration). Approval requirements cover a wide range of issues:
ecology, ergonomics, emission of electrical and magnetical fields, energy consumption and electrical safety. Ecological criteria impose restrictions on the presence and use of heavy metals, brominated and chlorinated flame retardants, and other substances. The product must be prepared for recycling and the manufacturing site(s) shall be certified according to ISO14001 or EMAS registered. Energy requirements include a demand that the system unit and/or display, after a certain period of inactivity, shall reduce its power consumption to a lower level in one or more stages. The length of time to reactivate the system unit shall be reasonable for the user. Labelled products must meet strict environmental demands, for example, in respect of the reduction of electrical and magnetical fields as well as work load and visual ergonomics. Below you will find a brief summary of the ecological requirements met by this product. The complete ecological criteria document can be found at TCO Developments website http://www.tcodevelopment.com or may be ordered from:
TCO Development SE-114 94 STOCKHOLM, Sweden Fax: +46 8 782 92 07 Email : development@tco.se Information regarding TCO99 approved and labelled products may also be obtained at http://www.tcodevelopment.com Ecological requirements Flame retardants Flame retardants may be present in printed wiring board laminates, cables, and housings. Their purpose is to prevent, or at least to delay the spread of fire. Up to 30%
by weight of the plastic in a computer casing can consist of flame retardant substances. Many flame retardants contain bromine or chlorine, and these flame retardants are chemically related to PCBs (polychlorinated biphenyls). Both the flame retardants containing bromine or chlorine and the PCBs are suspected of giving rise to health effects, including reproductive damage in fish-
eating birds and mammals, due to the bio-accumulative*
processes when not disposed of in accordance with strict standards for disposal. TCO99 requires that plastic components weighing more than 25 grams shall not contain flame retardants with organically bound bromine or chlorine. Flame retardants are allowed in the printed wiring board laminates due to the lack of commercially available alternatives. Cadmium**
Cadmium is present in rechargeable batteries and in the colour-generating layers of certain computer displays. TCO99 requires that batteries, the colour-generating layers of display screens, and the electrical or electronics components shall not contain any cadmium. Mercury**
Mercury is sometimes found in batteries, relays and switches. TCO99 requires that batteries shall not contain any mercury. It also demands that mercury is not present in any of the electrical or electronics components associated with the labelled unit. There is however one 02 Regulatory Information cont. exception. Mercury is, for the time being, permitted in the back light system of flat panel monitors as there today is no commercially available alternative. TCO aims on removing this exception when a mercury free alternative is available. Lead**
Lead can be found in picture tubes, display screens, solders and capacitors. TCO99 permits the use of lead due to the lack of commercially available alternatives, but in future requirements TCO Development aims at restricting the use of lead. _____________________________________________
* Bio-accumulative is defined as substances which accumulate in living organisms.
**Lead, Cadmium and Mercury are heavy metals which are bio-accumulative. TCO03 (TCO03 applied model only) Congratulations!
The display you have just purchased carries the TCO03 Displays label. This means that your display is designed,manufactured and tested according to some of the strictest quality and environmental requirements in the world. This makes for a high performance product, designed with the user in focus that also minimizes the impact on our natural environment. Some of the features of the TCO03 Display requirements:
Ergonomics Good visual ergonomics and image quality in order to improve the working environment for the user and to reduce sight and strain problems. Important parameters are luminance, contrast, resolution, reflectance, colour rendition and image stability. Energy Energy-saving mode after a certain time beneficial both for the user and the environment Electrical safety Emissions Electromagnetic fields 03 Noise emissions Ecology The product must be prepared for recycling and the manufacturer must have a certified environmental management system such as EMAS or ISO 14 001 Restrictions on chlorinated and brominated flame retardants and polymers heavy metals such as cadmium, mercury and lead. The requirements included in this label have been developed by TCO Development in co-operation with scientists, experts, users as well as manufacturers all over the world. Since the end of the 1980s TCO has been involved in influencing the development of IT equipment in a more user-friendly direction. Our labelling system started with displays in 1992 and is now requested by users and IT-manufacturers all over the world. For more information, please visit www.tcodevelopment.com English Information for Environmental Preservation LGE. announced the 'LG Declaration for a Cleaner Environment' in 1994, and this ideal has served as a guiding managerial principle ever since. The Declaration is a foundation that has allowed us to undertake environmentally friendly activities in careful consideration of economic, environmental, and social aspects. We promote activities for environmental preservation, and we specifically develop our products to embrace the concept of environment-friendly. We minimize the hazardous materials contained in our products. For example, there is no cadmium to be found in our monitors. Information for recycling This monitor may contain parts which could be hazardous to the environment. It is important that this monitor be recycled after use. LGE. handles all waste monitors through an environmentally acceptable recycling method. There are several take-back and recycling systems currently in Regulatory Information cont. operation worldwide. Many parts will be reused and recycled, while harmful substances and heavy metals are treated by an environmentally friendly method. If you want to find out more information about our recycling program, please contact your local LG vendor or a corporate representative of LG. We set our vision and policies on a cleaner world by selecting the issue of the global environment as a task for corporate improvement. Please visit our website for more information about our green policies. http://www.lge.com/about/environment/html/Recycling.jsp Deutsch Informationen zur Erhaltung der Umwelt Im Jahr 1994 verkndete LGE die 'LG Declaration for a Cleaner Environment' (LG Erklrung fr eine sauberere Umwelt). Seitdem dient dieses Ideal als fhrendes Prinzip des Unternehmens. Diese Erklrung war die Basis fr die Durchfhrung von umweltfreundlichen Aktivitten, wobei wirtschaftliche, umweltbezogene und soziale Aspekte in die berlegungen mit einbezogen wurden. Wir frdern Aktivitten zum Schutz der Umwelt und die Entwicklung unserer Produkte ist darauf ausgerichtet, unserem Konzept bezglich Umweltfreundlichkeit gerecht zu werden. Wir sind darauf bedacht, den Anteil der in unseren Produkten enthaltenen schdlichen Materialien zu minimieren. So ist in unseren Monitoren beispielsweise kein Kadmium zu finden. Informationen zum Thema Recycling Dieser Monitor enthlt Teile, die umweltschdlich sein knnen. Es ist unbedingt erforderlich, dass der Monitor recycelt wird, nachdem er auer Dienst gestellt wurde. Bei LGE. werden alle ausrangierten Monitore in einem unter umweltbezogenen Aspekten geeigneten Verfahren recycelt. Augenblicklich sind weltweit mehrere Rcknahme- und Recyclingsysteme im Einsatz. Viele Teile werden wieder verwendet und recycelt. Schdliche Substanzen und Schwermetalle werden durch umweltvertrgliche Verfahren behandelt. Falls Sie mehr ber unser Recyclingprogramm erfahren mchten, wenden Sie sich bitte an Ihren lokalen LG-
Hndler oder einen Unternehmensvertreter von LG. 04 Wir richten unsere Firmenpolitik auf eine sauberere Umwelt hin aus, indem wir umweltspezifische Aspekte als wichtigen Punkt in die Weiterentwicklung unseres Unternehmens einflieen lassen. Zustzliche Informationen ber unsere grne Firmenpolitik erhalten Sie auf unserer Website. http://www.lge.com/about/environment/html/Recycling.jsp Franais Information sur la protection delenvironnement LGE. a publi sa 'Dclaration en faveur dun environnement plus propre' en 1994 et celle-ci est reste, depuis lors, un principe directeur de notre entreprise. Cette dclaration a servi de base notre rflexion et nous a permis de prendre en compte la fois les aspects conomiques et sociaux de nos activits, tout en respectant lenvironnement. Nous encourageons les activits en faveur de la prservation de lenvironnement et cest dans cet esprit que nous dveloppons nos produits : nous rduisons au minimum les matires dangereuses qui entrent dans leur composition et lon ne trouve pas de cadmium, par exemple, dans nos moniteurs. Information sur le recyclage Ce moniteur peut contenir des composants qui prsentent un risque pour lenvironnement. Il est donc important que celui-ci soit recycl aprs usage. LGE. traite les moniteurs en fin de cycle conformment une mthode de recyclage respectueuse de lenvironnement. Nous reprenons nos produits et les recyclons dans plusieurs sites rpartis dans le monde entier. De nombreux composants sont rutiliss et recycls, et les matires dangereuses, ainsi que les mtaux lourds, sont traits selon un procd cologique. Si vous souhaitez plus de renseignements sur notre programme de recyclage, veuillez contacter votre revendeur LG ou un lun de nos reprsentants. Nous voulons agir pour un monde plus propre et croyons au rle de notre entreprise dans lamlioration de lenvironnement. Pour plus de renseignements sur notre politique verte, rendez visite notre site :
http://www.lge.com/about/environment/html/Recycling.jsp Regulatory Information cont. Italiano Informazioni per la tutela dellambiente La LGE. ha annunciato nel 1994 la cosiddetta 'LG Declaration for a Cleaner Environment' (Dichiarazione di LG a favore di un ambiente pi pulito), un ideale che da allora funge da principio ispiratore della gestione aziendale. La dichiarazione rappresenta il fondamento che consente di intraprendere attivit a favore dell'ambiente tenendo conto degli aspetti economici, ambientali e sociali.Noi della LG, promuoviamo attivit a favore della tutela dell'ambiente sviluppando appositamente i nostri prodotti per cogliere il concetto del rispetto dellambiente riducendo i materiali dannosi presenti nei nostri prodotti. Ad esempio nei nostri monitor non presente il cadmio. Informazioni per il riciclaggio Il monitor pu presentare componenti che potrebbero risultare eventualmente dannosi per l'ambiente. importante che il monitor sia riciclato al termine del suo utilizzo. La LGE. gestisce tutti i monitor di rifiuto con un metodo di riciclaggio soddisfacente dal punto di vista ambientale. In tutto il mondo sono attualmente in funzione numerosi sistemi di riciclaggio e recupero. I diversi componenti sono riutilizzati e riciclati, mentre le sostanze dannose e i metalli pesanti vengono trattati con un metodo rispettoso dellambiente. Se si desiderano maggiori informazioni in merito al programma di riciclaggio, consigliabile rivolgersi al proprio rivenditore LG o ad un rappresentante aziendale della LG. Noi della LG impostiamo la nostra visione e le nostre politiche a favore di un mondo pi pulito ponendo la questione dell'ambiente dal punto di vista globale come una mansione rivolta al miglioramento della nostra azienda. Vi invitiamo a visitare il nostro sito internet per ulteriori informazioni sulla nostra politica verde. http://www.lge.com/about/environment/html/Recycling.jsp Espanl Informacin para la conservacin medioambiental LGE. present la 'Declaracin para un entorno ms limpio de LG' en 1994 y este ideal ha servido para guiar nuestros principios empresariales desde entonces. La Declaracin es la base que nos ha permitido llevar a cabo tareas que 05 respetan el medio ambiente siempre teniendo en cuenta aspectos sociales, econmicos y medioambientales. Promocionamos actividades orientadas a la conservacin del medio ambiente y desarrollamos nuestros productos especficamente para que se ajusten a la filosofa que protege el entorno. Reducimos al mximo el uso de materiales de riesgo en nuestros productos. Un ejemplo de ello es la ausencia total de cadmio en nuestros monitores. Informacin para el reciclaje Este monitor puede contener piezas que entraen riesgos medioambientales. Es importante reciclar este monitor despus de su utilizacin. LGE. trata todos los monitores usados siguiendo un mtodo de reciclaje que no daa al entorno. Contamos con diversos sistemas de recuperacin y reciclaje que funcionan a nivel mundial en la actualidad. Es posible reciclar y reutilizar muchas de las piezas, mientras que las sustancias dainas y los metales pesados se tratan siguiendo un mtodo que no perjudique al medio ambiente. Si desea obtener ms informacin acerca del programa de reciclaje, pngase en contacto con su proveedor local de LG o con un representante empresarial de nuestra marca. Basamos nuestra visin y nuestras polticas en un mundo ms limpio y para ellos optamos por un entorno global como tarea principal de nuestra evolucin como empresa. Visite nuestra pgina Web para obtener ms informacin sobre nuestras polticas ecolgicas. http://www.lge.com/about/environment/html/Recycling.jsp Portugus Informaes relacionadas preservao ambiental A LGE. anunciou a 'LG Declaration for a Cleaner Environment' (Declarao da LG para um ambiente mais limpo) em 1994 e esse ideal tem servido desde ento como um princpio administrativo de orientao. A Declarao a base que nos tem permitido realizar atividades favorveis ao ambiente com considerao atenta aos aspectos econmicos, ambientais e sociais. Promovemos atividades de preservao ambiental e desenvolvemos nossos produtos para englobar Regulatory Information cont. especificamente o conceito de favorvel ao ambiente. Reduzimos os materiais perigosos contidos em nossos produtos. Por exemplo, no h cdmio em nossos monitores. Informaes relacionadas reciclagem Este monitor pode conter peas que podem representar riscos ao ambiente. importante que ele seja reciclado aps o uso. A LGE. cuida de todos os monitores descartados atravs de um mtodo de reciclagem agradvel ao ambiente. H vrios sistemas de devoluo e reciclagem atualmente em operao no mundo. Muitas peas sero reutilizadas e recicladas e as substncias nocivas e os metais pesados passaro por tratamento atravs de um mtodo favorvel ao ambiente. Para obter mais informaes sobre nosso programa de reciclagem, entre em contato com seu fornecedor LG local ou com um representante corporativo da LG. Definimos nossa viso e nossas polticas relacionadas a um mundo mais limpo selecionando a questo do ambiente global como uma tarefa de aprimoramento corporativo. Visite nosso site para obter mais informaes sobre nossas polticas de meio ambiente. http://www.lge.com/about/environment/html/Recycling.jsp Nederlands Informatie met betrekking tot het behoud van het milieu LGE. publiceerde in 1994 de 'LG Declaration for a Cleaner Environment' (de LG-verklaring met betrekking tot een schoner milieu). Deze verklaring en het ideaal van een schoner milieu fungeren sindsdien als een bestuurlijke leidraad voor onze onderneming. Op basis van deze verklaring ontplooien wij milieuvriendelijke activiteiten, waarbij er zowel met sociale en economische aspecten, als met milieuaspecten zorgvuldig rekening wordt gehouden. Wij ondersteunen activiteiten die zijn gericht op het behoud van het milieu en wij houden bij het ontwikkelen onze producten specifiek rekening met de milieuvriendelijkheid van onze producten. Wij minimaliseren het gebruik van schadelijke stoffen in onze producten. Er wordt bijvoorbeeld geen cadmium verwerkt in onze monitors. Informatie met betrekking tot recycling Deze monitor bevat materialen die schadelijk zouden kunnen zijn voor het milieu. Het is belangrijk dat deze monitor aan het einde van zijn levensduur wordt gerecycled. LGE. verwerkt alle afvalmonitors via een milieuvriendelijke recyclingmethode. Hiervoor worden er momenteel wereldwijd verscheidene inname- en recyclingsystemen gehanteerd. Een groot aantal onderdelen wordt opnieuw gebruikt en gerecycled, waarbij schadelijke stoffen en zware metalen volgens een milieuvriendelijke methode worden verwerkt. Voor meer informatie over ons recyclingprogramma kunt u contact opnemen met uw plaatselijke LG-
vertegenwoordiger of een LG-vestiging. Onze visie en ons beleid met betrekking tot een schonere wereld vloeien voort uit het feit dat wij het milieu hebben aangemerkt als een onderwerp dat speciale aandacht verdient binnen onze onderneming. Bezoek onze website voor meer informatie over ons 'groene' beleid. http://www.lge.com/about/environment/html/Recycling.jsp Russian 1994 LGE
' LG ',
. 06 Regulatory Information cont. K LGE
. LG.
http://www.lge.com/about/environment/html/Recycling.jsp EPA (EPA applied model only) ENERGY STAR is a set of power-saving guidelines issued by the U.S. Environmental Protection Agency(EPA). As an ENERGY STAR Partner LGE U. S. A.,Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency. NOM MARK (Mexico only) 07 Regulatory Information cont. WEEE (for Europe ) English Disposal of your old appliance 1.When this crossed-out wheeled bin symbol is attached to a product it means the product is covered by the European Directive 2002/96/EC. 2.All electrical and electronic products should be disposed of separately from the municipal waste stream via designated collection facilities appointed by the government or the local authorities. 3.The correct disposal of your old appliance will help prevent potential negative consequences for the environment and human health. 4.For more detailed information about disposal of your old appliance, please contact your city office, waste disposal service or the shop where you purchased the product. French limination de votre ancien appareil 1.Ce symbole, reprsentant une poubelle sur roulettes barre d'une croix, signifie que le produit est couvert par la directive europenne 2002/96/EC. 2.Les lments lectriques et lectroniques doivent tre jets sparment, dans les vide-
ordures prvus cet effet par votre municipalit. 3.Une limination conforme aux instructions aidera rduire les consquences ngatives et risques ventuels pour l'environnement et la sant humaine. 4.Pour plus d'information concernant l'limination de votre ancien appareil, veuillez contacter votre mairie, le service des ordures mnagres ou encore la magasin o vous avez achet ce produit. Italian Smaltimento delle apparecchiature obsolete 1.Quando su un prodotto riportato il simbolo di 08 un bidone della spazzatura barrato da una croce significa che il prodotto coperto dalla direttiva europea 2002/96/EC. 2.Tutti i prodotti elettrici ed elettronici dovrebbero essere smaltiti separatamente rispetto alla raccolta differenziata municipale, mediante impianti di raccolta specifici designati dal governo o dalle autorit locali. 3.Il corretto smaltimento delle apparecchiature obsolete contribuisce a prevenire possibili conseguenze negative sulla salute umana e sull'ambiente. 4.Per informazioni pi dettagliate sullo smaltimento delle apparecchiature obsolete, contattare il comune, il servizio di smaltimento rifiuti o il negozio in cui stato acquistato il prodotto. Swedish Kassering av din gamla apparat 1.Nr den hr symbolen med en verkryssad soptunna p hjul sitter p en produkt innebr det att den regleras av European Directive 2002/96/EC. 2.Alla elektriska och elektroniska produkter br kasseras via andra vgar n de som finns fr hushllsavfall, helst via fr ndamlet avsedda uppsamlingsanlggningar som myndigheterna utser. 3.Om du kasserar din gamla apparat p rtt stt s bidrar du till att frhindra negativa konsekvenser fr miljn och mnniskors hlsa. 4.Mer detaljerad information om kassering av din gamla apparat kan fr av kommunen, renhllningsverket eller den butik dr du kpte produkten. Dutch Uw oude toestel wegdoen 1.Als het symbool met de doorgekruiste verrijdbare afvalbak op een product staat, betekent dit dat het product valt onder de Europese Richtlijn 2002/96/EC. 2.Elektrische en elektronische producten mogen niet worden meegegeven met het huishoudelijk afval, maar moeten worden ingeleverd bij speciale inzamelingspunten die door de lokale of landelijke overheid zijn aangewezen. 3.De correcte verwijdering van uw oude toestel helpt negatieve gevolgen voor het milieu en de menselijke gezondheid voorkomen. Regulatory Information cont. 4.Wilt u meer informatie over de verwijdering van uw oude toestel? Neem dan contact op met uw gemeente, de afvalophaaldienst of de winkel waar u het product hebt gekocht. Finnish Vanhojen laitteiden hvittminen 1.Tm merkki tuotteessa tarkoittaa, ett tuote kuuluu shk- ja elektroniikkalaiteromusta annetun EU-direktiivin 2002/96/EY soveltamisalaan. eller de lokale myndigheder. 3.Korrekt bortskaffelse af dit gamle apparat er med til at forhindre mulige skadevirkninger p miljet og menneskelig sundhed. 4.Mere detaljerede oplysninger om bortskaffelse af dit gamle apparat kan fs ved at kontakte dit lokale kommunekontor, renovationsselskab eller den butik, hvor du kbte produktet. Greek 2.Kaikki elektroniset laitteet ovat ongelmajtett, 1. joten ne on toimitettava paikalliseen keryspisteeseen. 3.Vanhan laitteen asianmukainen hvittminen ehkisee mahdollisia ympristn ja terveyteen kohdistuvia haittavaikutuksia. 4.Listietoa vanhan laitteen hvittmisest saat ottamalla yhteyden paikallisiin viranomaisiin, kierrtyskeskukseen tai myymln, josta ostit laitteen. German Entsorgung von Altgerten 1.Wenn dieses Symbol eines durchgestrichenen Abfalleimers auf einem Produkt angebracht ist, unterliegt dieses Produkt der europischen Richtlinie 2002/96/EC. 2.Alle Elektro- und Elektronik-Altgerte mssen getrennt vom Hausmll ber dafr staatlich vorgesehenen Stellen entsorgt werden. 3.Mit der ordnungsgemen Entsorgung des alten Gerts vermeiden Sie Umweltschden und eine Gefhrdung der persnlichen Gesundheit. 4.Weitere Informationen zur Entsorgung des alten Gerts erhalten Sie bei der Stadtverwaltung, beim Entsorgungsamt oder in dem Geschft, wo Sie das Produkt erworben haben. Danish Sdan smider du dit gamle apparat ud 1.Nr der er et tegn med et kryds over en skraldespand, betyder det, at produktet er omfattet af EU-direktiv 2002/96/EC. 2.Alle elektriske og elektroniske produkter skal smides ud et andet sted end gennem den kommunale affaldsordning ved hjlp af specielle indsamlingsfaciliteter, der er organiseret af staten
, E O 2002/96/EOK. 2.H
. 3.H
. 4.
. Spanish Cmo deshacerse de aparatos elctricos y electrnicos viejos 1.Si en un producto aparece el smbolo de un contenedor de basura tachado, significa que ste se acoge a la Directiva 2002/96/CE. 2.Todos los aparatos elctricos o electrnicos se deben desechar de forma distinta del servicio municipal de recogida de basura, a travs de puntos de recogida designados por el gobierno o las autoridades locales. 3.La correcta recogida y tratamiento de los dispositivos inservibles contribuye a evitar riesgos potenciales para el medio ambiente y la salud pblica. 4.Para obtener ms informacin sobre cmo deshacerse de sus aparatos elctricos y electrnicos viejos, pngase en contacto con su ayuntamiento, el servicio de recogida de basuras o el establecimiento donde adquiri el producto. 09 Regulatory Information cont. Portuguese Hungarian Polish 10 Slovak Czech Croatian Regulatory Information cont. Estonian Latvian Lithuanian 11
frequency | equipment class | purpose | ||
---|---|---|---|---|
1 | 2011-08-04 | JBP - Part 15 Class B Computing Device Peripheral | Class II permissive change or modification of presently authorized equipment | |
2 | 2011-06-21 | JBP - Part 15 Class B Computing Device Peripheral | Original Equipment |
app s | Applicant Information | |||||
---|---|---|---|---|---|---|
1 2 | Effective |
2011-08-04
|
||||
1 2 |
2011-06-21
|
|||||
1 2 | Applicant's complete, legal business name |
LG Electronics USA
|
||||
1 2 | FCC Registration Number (FRN) |
0020917688
|
||||
1 2 | Physical Address |
1000 Sylvan Avenue
|
||||
1 2 |
Englewood Cliffs, New Jersey 07632
|
|||||
1 2 |
United States
|
|||||
app s | TCB Information | |||||
1 2 | TCB Application Email Address |
t******@siemic.com
|
||||
1 2 | TCB Scope |
A1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
|
||||
app s | FCC ID | |||||
1 2 | Grantee Code |
BEJ
|
||||
1 2 | Equipment Product Code |
HSTND-3411-G
|
||||
app s | Person at the applicant's address to receive grant or for contact | |||||
1 2 | Name |
K******** H********
|
||||
1 2 | Title |
Director, Standards & Compliance
|
||||
1 2 | Telephone Number |
201-4********
|
||||
1 2 | Fax Number |
201-8********
|
||||
1 2 |
k******@lge.com
|
|||||
app s | Technical Contact | |||||
n/a | ||||||
app s | Non Technical Contact | |||||
n/a | ||||||
app s | Confidentiality (long or short term) | |||||
1 2 | 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 | Yes | |||||
1 2 | 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 | ||||
1 2 | Yes | |||||
1 2 | If so, specify the short-term confidentiality release date (MM/DD/YYYY format) | 08/05/2011 | ||||
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 | Is this application for software defined/cognitive radio authorization? | No | ||||
1 2 | Equipment Class | JBP - Part 15 Class B Computing Device Peripheral | ||||
1 2 | Description of product as it is marketed: (NOTE: This text will appear below the equipment class on the grant) | LCD MONITOR | ||||
1 2 | Related OET KnowledgeDataBase Inquiry: Is there a KDB inquiry associated with this application? | No | ||||
1 2 | Modular Equipment Type | Does not apply | ||||
1 2 | Purpose / Application is for | Class II permissive change or modification of presently authorized equipment | ||||
1 2 | Original Equipment | |||||
1 2 | Composite Equipment: Is the equipment in this application a composite device subject to an additional equipment authorization? | No | ||||
1 2 | 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 | Grant Comments | Class II Permissive Change filing | ||||
1 2 | Is there an equipment authorization waiver associated with this application? | No | ||||
1 2 | 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 | Firm Name |
Gumi University EMC Center
|
||||
1 2 | Name |
T**** P****
|
||||
1 2 | Telephone Number |
82544********
|
||||
1 2 | Fax Number |
82544********
|
||||
1 2 |
t******@kumi.ac.kr
|
|||||
Equipment Specifications | |||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
1 | 1 | 15B | |||||||||||||||||||||||||||||||||||||||
Line | Rule Parts | Grant Notes | Lower Frequency | Upper Frequency | Power Output | Tolerance | Emission Designator | Microprocessor Number | |||||||||||||||||||||||||||||||||
2 | 1 | 15B |
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