T F T LCD MO NI TO R Model L1711MN Model L1911MN Users Manual PDF created with pdfFactory trial version www.pdffactory.com PREFACE Thank you for purchasing the active matrix TFT LCD Monitor. The LCD Monitor display sharp and brilliant images of text and graphics with a maximum supported resolution up to 1280 x 1024 (SXGA) pixels. The monitor was designed to accommodate the performance of PC Monitor for use in the home, office, or large corporate environment. The fine resolution will allow wide range of monitor capabilities including word processing, e-mail, spreadsheets, and Internet browsing. Notice :
All Rights Reserved This document is protected by copyright with all rights reserved. No part of the document may be reproduced or transmitted by any means or in any form, without prior consent in writing from the manufacturer. Trademark Acknowledgement VGA is a trademark of International Business Machines Corporation. ENERGY STAR is a trademark of U.S Environmental Protection Agency CAUTION DO NOT OPEN RISK OF ELECTRICAL SHOCK CAUTION: TO PREVENT ELECTRICAL SHOCK. DO NOT REMOVE ALL COVERS. NO USER-SERVICABLE PARTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. WARNING: TO PREVENT DAMAGE WHICH MAY RESULT IN FIRE OR SHOCK HAZARD. DO NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE. WARNING: FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the manufacturer could void the users authority to operate this equipment. U.S.A. ONLY THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITIONS:
(1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND
(2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION. NOTE: 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.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is Increase the separation between the equipment and receiver. connected.
- Consult the dealer or an experienced radio/TV technician for help. ii PDF created with pdfFactory trial version www.pdffactory.com CONTENT&
ACCESSORIES Preface i Content ii Accessories ii Safety 1 Unpacking the LCD Monitor 2 Installation 3 Control Panel 4 On-Screen Display (OSD) 6 Troubleshooting 8 Specification 9 Technical Information 10 Certification 11 Your purchase will have the following items from a complete package:
If there is any item missing, please contact your local dealer. Optional DVI Cable TFT-LCD Monitor PC Stereo Cable Users Manual Power Cable VGA Cable
(Optional) AC to DC Power Adaptor (DC 12V, 4A) PDF created with pdfFactory trial version www.pdffactory.com iii Caution: Use of controls, adjustments, or procedures other than those specified in this document may result in exposure to shock, electrical hazards, and/ or mechanical hazard. Read and follow these instructions when connecting and using the LCD monitor:
To help avoid damaging your computer, be sure that the voltage selection switch on the power supply for the computer is set to match the alternating current (AC) power available at your location:
110 volts (V)/60 hertz (Hz) in most of North and South America and some Far Eastern countries such as Japan (100 volts), South Korea (220 volts (V)/60 hertz (Hz)), and Taiwan. 230 volts (V)/50 hertz (Hz) in most of Europe, the Middle East, and the Far East. Always be sure that you are operating within the valid electrical rating in your location Never insert anything metallic into the LCD monitor openings. Doing so may create the danger of electric shock Never touch the inside of the LCD monitor. Only a qualified technician should open the case. Never use the LCD monitor if the power cable has been damaged. Do not allow anything to rest on the power cable. Keep the power cable away from where people could trip over it. Be sure to grasp the plug, not the cable, when disconnecting the LCD monitor from an electric socket. Do not remove the ground pin. By doing so, you will defeat the safety. A polarized plug has two blades wider than the other. A grounding type plug has two blades and third grounding prong. The wide blade or third prong is provided for your safety. When the provided plug does not fit into your electrical outlet, consult an electrician for the replacement of the plug. To prevent overheating, do not block or covered openings of the LCD monitor. Avoid using the LCD Monitor on a bed, sofa, rug, or other soft surface, as doing so may block ventilation openings in the bottom of the cabinet. If you place the LCD monitor in a bookcase or an enclosed space, make sure to provide adequate ventilation and air flow. Place the LCD monitor in a location with low humidity and minimum dust. Avoid places such as a damp base and a dusty hallway. Do not expose the LCD monitor to rain or use it near water (in kitchens, next to swimming pools, etc.). If the LCD monitor accidentally gets wet, unplug it and contact your dealer immediately. You can clean the LCD monitor with a damp cloth if necessary, being sure to unplug the LCD monitor first. Place the LCD monitor on a solid surface and treat it carefully. The LCD monitor is fragile and cannot be damaged, dropped or hit sharply. When use with a cart, stand, tripod, bracket, or table, being sure that the LCD monitor is adequately supported. Unplug the LCD monitor during lightning storms or when unused for long periods of time. Locate the LCD monitor near an easily accessible electric outlet. If the LCD monitor does not operate normally - in particular, if there are any unusual sounds or smells arising from the LCD monitor unplug it immediately and contact your local dealer. SAFETY 4 PDF created with pdfFactory trial version www.pdffactory.com SAFETY &
UNPACKING High temperatures can cause problems. Do not use the LCD monitor in direct sunlight, and keep it away from hot stoves, fireplaces, and other sources of heat. Unplug the LCD monitor from the electric outlet before any service is performed. Unplug the LCD monitor before cleaning the panel of the LCD monitor. Use slightly damp (not wet) cloth. Do not throw away the carton and packing materials. They make an ideal container to transport the unit. When shipping the unit to another location, repack it in its original material. Warning on power connections Use only the power cord supplied together with the LCD monitor in the accessory pack. Example of plug types AC: 100 to 120 V AC: 200 to 240 V AC: 240 V only Unpacking/ Repacking the LCD Monitor Unpacking your LCD monitor as easy as 1, 2, 3, and 4. 2 3 4 1 The indicated safety lock will keep the monitors base arm in the up-right position. Pressing the button will release the lock and allow the stand to be folded back to the monitor as indicated as step above. 1 5 PDF created with pdfFactory trial version www.pdffactory.com INSTALLATION Cable Connection: VGA & DVI (optional) cable This connection described herein applies to PC compatible with Video Graphics Array (VGA) port and optional Digital Video Input (DVI). This also applies to any graphics video card for PC or workstation that has a VGA connector. 1. Before connecting, power off both the monitor and PC. 2. Connect the VGA connector of the supplied signal cable to the output VGA connector on the PC and the matching input connector on the rear of the LCD monitor. If your package include optional DVI cable, connect the DVI cable to the output DVI connector from the PC and the matching input connector to the rear of the LCD monitor. power outlet. guide to proceed with software driver setup. supplied 3.5mm stereo speaker audio cable. Troubleshooting section for further instruction. 3. Secure the connector by tightening the thumbscrew at the connector. 4. Connect your audio output connector on the PC to the audio input jack behind the monitor with the 5. Connect the supplied power adapter to the DC input jack. 6. Connect the supplied power cable to the power adapter and plug in the supplied power cable to a 7. Power ON the PC, then the monitor. 8. If you are using Microsoft Windows Operating System, please refer to Windows driver installation 9. If you see the No signal message, check the signal cable and connectors. Please refer to 10. After using the LCD monitor, power OFF the monitor, before turning off the PC. Connection setup for LCD Monitor using VGA signal cable, DVI-D optional cable, 3.5 mm stereo speaker audio cable and the connection to power supply. To AC Power Outlet Audio Output 6 PDF created with pdfFactory trial version www.pdffactory.com
Location of OSD control panel Front View CONTROL PANEL L1711MN 17 Monitor L1911MN 19 Monitor OSD Control Panel Stereo speakers Swivel base Rear View VESA mounting holes Dual hinge Connectors Kensington lock access Power Stereo Audio DVI-D VGA 7 PDF created with pdfFactory trial version www.pdffactory.com CONTROL PANEL AUTO MENU OSD Control Panel Location Auto Auto adjustment for RGB connection only Quit from OSD Menu Normal mode Decrease volume Normal mode OSD mode OSD mode Move cursor to left Power indicator Amber: Standby Green: ON Menu To enter OSD Menu To select item in OSD To select between RGB and DVI
(optional) sources Move cursor downward Mute speakers Move cursor upward Increase volume Move cursor to right To turn the LCD Monitor ON or OFF None You can access two operational modes from the control panel:
1. Normal mode When the MENU is not activated, the user can control the volume using and buttons, select toggle between RGB and DVI sources using button, and mute the speakers using button. 2. OSD mode When the MENU button is pressed, the user can have access to the LCD monitors settings. Supported On-Screen Display (OSD) Languages The supported languages for our OSD are as follows 1. English, 2. French, 3. German, 4. Spanish, 5. Italian, 6. Japanese, and 7. Korean. 8 PDF created with pdfFactory trial version www.pdffactory.com ON-SCREEN DISPLAY Press to select the submenu item. On-Screen Display (OSD) Selection and Navigation to select the Press main setting configuration. Press to exit to the main setting configuration. OSD selection will allow you to adjust your pictures, colors, size, and other options to your requirement. Typical way of accessing the OSD menu is as follows:
5000K, 6500K, 7500K, 9300K User To select a respective color temperature Brightness Contrast Phase 1. Picture Adjustment 2. Color Adjustment FEATURE sRGB On-Screen Display (OSD) Features DESCRIPTION Adjust the brightness of the screen. Adjust the display to the contrast desired Adjust focus, clarity and image stability. sRGB is a standard encode luminance into 8 bits (or into any integer space). It is designed to maintain color consistency between devices which comply to the sRGB standard. To customize the desired color temperature through red, green, blue color controls. 9 PDF created with pdfFactory trial version www.pdffactory.com ON-SCREEN DISPLAY 3. Size Adjustment Screen width Horizontal position Vertical position Note: Size adjustment is not available under DVI connection (optional) FEATURE 4. Other options OSD Timeout OSD Horizontal Position OSD Vertical Position OSD Language Factory Reset Information DESCRIPTION Adjust screen width. Adjust screen in horizontal position Adjust screen in vertical position. Set timeout period for OSD menu to disappear. Timeout range is between 2 to 20 seconds Adjust OSD in horizontal position Adjust OSD in vertical position Select your OSD language preference Restore the LCD monitors settings to it original factory settings. Please allow 5 to 10 seconds for the restore process. During the restoring process, two dialog boxes as shown below will pop up:
Display the current LCD monitors settings information as shown in the following:
10 PDF created with pdfFactory trial version www.pdffactory.com This guideline will prepare you to a self-checking test before calling for service. PROBLEM OUT OF RANGE ACTION TROUBLESHOOTING Either the frequency of the sync input is beyond the operating range or the resolution is beyond the supported range of the LCD monitor o Horizontal Frequency: 31.5-91.1kHz o Vertical Frequency: 43-85Hz o Maximum supported resolution 1280 x 1024 For you to change to a valid frequency setting, refer to you Technical Info. section for more detail on compatible display mode Display power management mode There is no sync signal The signal cable is not properly secure Check the computer power and graphic adapter configuration If the problem persists, please contact your local authorized dealer. Image adjustment has not been configured in the current operating mode. Use OSD buttons to set up the image according to your comfortable configuration or press Auto button for auto adjustment Computer video signal is not VESA DPMS standard. Either the PC or the video controller card is not using the VESA DPMS power management function Check power cable is properly plug in to power adapter and power outlet. Check if the VGA cable or the optional DVI cable is properly connected between the LCD monitor and the computer. Check if the VGA cable or the optional DVI cable is properly connected between the LCD monitor and the computer. Check if the power adapter is properly connected to the power outlet. Reset the LCD monitor by power off and power on from the power switch. Check if the 3.5 mm stereo audio cable is properly connected at both ends. Check if the speakers are muted. Depending on the images displayed. You may occasionally see some horizontal fuzzy lines appearing on the images. This is a normal condition and can be corrected by activating the Automatic Adjustment feature as described in page 5. POWER LED is illuminated amber IMAGE IS NOT CENTERED LCD MONITOR DOES NOT ENTER POWER SAVING MODE (AMBER) POWER LED not light up (NO POWER) NO VIDEO FROM SCREEN NO SIGNAL OSD buttons not functioning NO SOUND FUZZY LINES 11 PDF created with pdfFactory trial version www.pdffactory.com SPECIFICATION DISPLAY LCD type Viewable TFT LCD area Pixel pitch Picture aspect ratio Brightness Contrast ratio Supported resolution Color View angle
(Left/ Right/ Up/ Down) Response time VIDEO INPUTS Horizontal freq. Vertical freq. Signal input AUDIO FEATURE Power amplifier Built-in speakers Audio input DIMENSION W x H x D without stand W x H x D with stand POWER Power Adapter AC Input DC Output Power Consumption On mode Standby mode Off mode WEIGHT Net weight L1711MN L1911MN Active matrix 432.75 mm (17-inch) 0.264 mm (H) x 0.264mm (V) 4:3 270 cd/m2 (nit) 350:1 1280 x 1024 (SXGA) 16.7 million colors 70o/ 70o/ 60o/ 60o Active matrix 482 mm (19-inch) 0.294 mm (H) x 0.294mm (V) 4:3 250 cd/m2 (nit) 500:1 1280 x 1024 (SXGA) 16.7 million colors 85o/ 85o/ 85o/ 85o 25 milliseconds 31.5-80 kHz 56-75 Hz Analog/ RGB (VGA), DVI-D (optional) 2W + 2W (8 ) Yes, stereo speakers 3.5mm mini stereo jack 25 milliseconds 31.5-80 kHz 56-75 Hz Analog/ RGB VGA), DVI-D (optional) 2W + 2W (8 ) Yes, stereo speakers 3.5mm mini stereo jack 375 x 333 x 52 (mm)14.8 x 13.1 x 2 (inch) 375 x 401 x 235 (mm)14.8 x 15.8 x 9.3 (inch) 426 x 397 x 56 (mm) 16.8 x 15.6 x 2.2 (inch) 426 x 445 x 235 (mm) 16.8 x 17.5 x 9.3 (inch) 100-120/ 200-240 VAC, 50/ 60 Hz. DC 12 V, 3.33A. Less than 40 W Less than 5 W Less than 5 W 100-120/ 200-240 VAC, 50/ 60 Hz. DC 12 V, 3.33A. Less than 40 W Less than 5 W Less than 5 W 6.3 kg (13.89 lbs) 7.8 kg (17.20 lbs) ENVIRONMENT CONDITIONS Operating Condition 5oC to 35oC Temperature Humidity 20% - 80% non-condensing Storage Condition
-15oC to 60oC Temperature Humidity 20% - 90% non-condensing 5oC to 35oC 20% - 80% non-condensing
-15oC to 60oC 20% - 90% non-condensing NOTE:
Specification is subjected to change without notice. 12 PDF created with pdfFactory trial version www.pdffactory.com TECHNICAL INFO Display Modes (Resolution) The monitor has 23 display modes; all supported modes are listed in the following table:
Display Modes (Resolution) 640 x 480 640 x 480 640 x 480 640 x 480 720 x 400 800 x 600 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1024 x 768 1024 x 768 1152 x 864 1152 x 870 1152 x 900 1152 x 900 1280 x 960 1280 x 1024 1280 x 1024 1280 x 1024 1280 x 1024
*Note: Factory recommended settings Horizontal Freq 31.5 kHz 37.8 kHz 37.5 kHz 35.1 kHz 31.5 kHz 35.1 kHz 37.8 kHz 48.0 kHz 46.8 kHz 49.7 kHz 48.3 kHz 56.4 kHz 57.8 kHz 60.0 kHz 67.5 kHz 68.7 kHz 61.8 kHz 71.7 kHz 60.0 kHz 63.9 kHz 74.4 kHz 78.1 kHz 79.9 kHz Vertical Freq 60 Hz 72 Hz 75 Hz 66 Hz 70 Hz 56 Hz 60 Hz 72 Hz 75 Hz 75 Hz 60 Hz 70 Hz 72 Hz 75 Hz 75 Hz 70 Hz 66 Hz 76 Hz 60 Hz 60 Hz 70 Hz 72 Hz 75 Hz
PDF created with pdfFactory trial version www.pdffactory.com 13 CERTIFICATION CE FCC 14 PDF created with pdfFactory trial version www.pdffactory.com TFT LCD MONITOR Version: 1.0 Part Number: QR0003901 PDF created with pdfFactory trial version www.pdffactory.com