Wooyoung Telecom HL900A LCD MONITOR User Manual USERS MANUAL
Wooyoung Telecom Co., Ltd. LCD MONITOR USERS MANUAL
USERS MANUAL
TFT LCD Monitor High resolution TFT LCD Monitor High resolution HL900D/HL901D/HL900A/HL901A User’s Reference P/N : 97E9500280 Contents 1. Precautions 2. Items 3. Setting up the LCD monitor How to connect the power cord and the several cables to the LCD monitor. Plug & Play Warm-up Time 4. Adjusting The Monitor How to use the Function Key. Main OSD Menu PICTURE COLOR OSD MISC MWE 5. Appendix Display Modes 15-pin D-Sub Connector DVI-D Connector Power Saver 10 6. Troubleshooting 11 1 Precautions Warning : The following information will help you avoid the risk of electric shock, serious injury, and death. Power cord AC outlet Plug the power cord into a properly grounded outlet. There is the risk of electric shock. If you hear a noise or smell smoke from the computer or adaptor, unplug the power cord immediately, and call the service center. There is the risk of electric shock or fire. Do not overload an electrical outlet with too many devices. There is the risk of fire. Do not allow any object or liquid to enter inside the monitor. There is the risk of electric shock, fire, or damage to the monitor. Do not attempt to disassemble, fix, or modify the monitor. There is the risk of electric shock or fire. Caution : The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor. 220 Do not unplug from the outlet by pulling the power cord or when your hands are wet. There is the risk of electric shock and fire. Do not bend the power cord excessively or place heavy objects on it. Keep children and pets away from the power cord as they may damage the power cord. There is the risk of electric shock and fire. Do not use a damaged power cord or plug. Make sure the plug fits snugly into the outlet. There is the risk of electric shock or fire. Use a proper voltage/current level indicated Do not clean the LCD with abrasive chemicals. There is the risk of damage to the LCD. Do not scratch and damage the LCD with sharp objects. Do not expose the monitor to the direct sun light. Keep the monitor away from high temperature, humidity, and dust. ■Operating environment =0~35degrees Celsius ■Operating environment =30~80relative humidity. Do not block the fan louvers. There is the risk of fire or damage to the monitor. Keep the monitor away from objects and electrical appliances that may generate electromagnetic fields. Place the monitor on a flat, stable surface. The monitor may fall and there is the risk of damage or injury Unplug the power cord when the monitor is not in use for a prolonged period of time. 2 Items Setting up the LCD monitor How to connect the power cord and the several cables to the LCD monitor. User Manual LCD Monitor Power cord No. 15-pin D-Sub Signal Cable Stand ※Push the hook until hanging Name Power PC DVI (Option) SPK IN SPK OUT *1 : For DVI Model Only. Cable connections Power Cord 15-pin D-Sub Signal Cable DVI-D Cable*1 Audio Cable*2 External Speaker Cable*2 *2 : For Audio Model Only. Plug & Play *1 The adoption of the new VESA Plug and Play solution eliminates complicated and time consuming setup. It allows you to install your monitor in a Plug and Play compatible system without the usual hassles and confusion. Your PC system can easily identify and configure itself for use with your display. This monitor automatically tells the PC system its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so the PC system can automatically configure itself to use the flat panel display. DVI-D Cable (Option) Audio Cable *1 : For Audio Model Only. Warm-up Time Notice Please make sure the following items are included with your monitor. If any items are missing, contact your dealer. All LCD monitors need time to become thermally stable whenever you turn on the monitor after letting the monitor be turned off for a couple of hours. Therefore, to achieve more accurate adjustments for parameters, allow the LCD monitor to be warmed up for at least 30 minutes before making any screen adjustments. 4 Adjusting The Monitor How to use the Function Key. PICTURE MENU : 1. First click : The OSD main menu appears. 2. Second click : The OSD menu disappears. ● BRIGHTNESS : Changes the overall light intensity of the images being displayed. ● CONTRAST : Changes the ratio of light intensity between the brightest white and darkest black. ● H POSITION : Moves to the Left/Right.*1 ● V POSITION : Moves to the Top/Bottom.*1 ● PHASE : When image is not clear, you can use clock/phase menu.*1 ● CLOCK : When image is not clear, you can use clock/phase menu.*1 ● AUTO ADJUST : You can select AUTO ADJUST”, this will optimize image quality automatically.*1 AUTO : When you push Auto button, this will optimize image quality automatically. MODE : You can change the display mode. (PC ↔ DIGITAL)*1 *1 : For Analog Mode Only. MUTE : Sound Mute On/Off button.*2 COLOR Power : Power On/Off toggle button. SEL : Select a command function. : 1. Move the on-screen highlighted command item to the next one. 2. Decrease the current option value. : 1. Move the on-screen highlighted command item to the Previous one. 2. Increase the current option value. VOL : You can adjust the volume. *2 MWE : You can manually adjust the screen to your environment on the computer. Ex) Internet, Games, Movies... *1 : For DVI Model Only. *2 : For Audio Model Only. Main OSD Menu When you push the menu button, you can see below main OSD menu. BRIGHTNESS CONTRAST H POSITION V POSITION PHASE CLOCK AUTO ADJUST Color adjustment needs to be only for Analog mode. ● COLOR : There are user, bluish and reddish modes. In case user has to set up RED”, GREEN”, BLUE in person, please select user mode. ● RED,GREEN,BLUE : You can adjust red, green and blue values that you want. ● AUTO COLOR : Automatic adjust color(white level) for various input sources white level. OSD ● ● ● ● MISC ● ● ● ● ● LANGUAGE : Selects language in OSD menu. RECALL : Discards current setting and replaced all parameters with the factory default values. INPUT SELECT : You can change the display mode.(Analog ↔ Digital) AUDIO : Sound Mute On/Off function.*2 VOLUME : You can adjust the volume.*2 Notice : The first set-up was done when the goods are released from the factory. After finishing the first set-up, please press Auto and optimize the screen. *2 : For Audio Model Only. MWE NO When you press MWE button, you can get into the following picture. ● ● ● ● OSD H POSI : Moves the OSD menu to the horizontal direction. OSD V POSI : Moves the OSD menu to the vertical direction. OSD TIMER : Shows the OSD Time displays from 10 to 40 sec. TRANSPARENCY : You can adjust OSD Transparency. ENTERTAIN : Movies, Video games TEXT : Documents INTERNET : Internet NORMAL : Normal 5 Appendix Display Modes Mode Resolution 720 X 400 15-pin D-Sub Connector Horizontal Vertical Pixel Clock Sync Frequency(KHz) Frequency(Hz) Frequency(MHz) Polarity(H/V) 31.468 70.087 28.322 -/+ 31.468 59.940 25.175 -/- 35.000 66.670 30.240 -/- 37.500 75.000 31.500 -/- 37.879 60.300 40.000 +/+ 48.077 72.188 50.000 +/+ 46.875 75.000 49.500 +/+ 48.363 60.004 65.000 -/- 56.476 70.000 75.000 -/- 60.023 75.029 78.750 +/+ 63.981 60.020 108.000 +,-/+,- 79.976 *1 75.025 *1 135.000 *1 +/+ *1 VGA 640 X 480 SVGA XGA SXGA 800 X 600 1024 X 768 1280 X 1024 ※ The optimal resolution is 1280×1024@60Hz *1 : For Analog Model Only. ● Input signal : Analog RGB ● 15-pin D-Sub connector Pin No. Signal Name Analog Red Input Analog Green Input Analog Blue Input Ground DDC Ground Pin No. Signal Name Pin No. Analog Red Ground 11 Analog Green Ground 12 Analog Blue Ground 13 No Connect 14 Sync Ground 10 15 Signal Name Ground DDC Data Horizontal Sync Vertical Sync DDC Clock 15-pin D-Sub Signal Cable DVI-D Connector ● Input signal : Digital ● DVI-D Connector Pin No. Signal Name TMDS DATA2TMDS DATA2+ DGND NC NC DDC CLOCK DDC DATA Analog vertical Sync Pin No. 10 11 12 13 14 15 16 Signal Name TMDS DATA1TMDS DATA1+ DGND NC NC +5V POWER AGND NC Pin No. 17 18 19 20 21 22 23 24 Signal Name TMDS DATATMDS DATA+ DGND NC NC DGND TMDS CLOCK+ TMDS CLOCK- DVI-D Cable 6 Power Saver What you see This monitor has a built-in power management system called PowerSaver. This system saves energy by switching your monitor into a low-power mode when it has not been used for a certain amount of time. The monitor automatically returns to normaloperation when you press a key on the keyboard. For energy conservation, turn your monitor OFF when it is not needed, or when leaving it unattended for long periods. State Troubleshooting Power consumption Recovery Time Screen is blank and power indictor is off Ensure that the power cord is firmly connected and the LCD monitor is on. “ VIDEO MODE NOT SUPPORTED ” message �Check the maximum resolution and the frequency of the video adaptor. �Compare these values with the data in the Display Modes Timing Chart. LED Color “NO SIGNAL” message ON Under 40W Suggested Actions Green �Ensure that the signal cable is firmly connected to the PC or video sources. �Ensure that the PC or video sources are turned on. OFF Less than 2W Within2 sec Amber Image is not stable and may appear to vibrate �Check that the display resolution and frequency from your PC or video board is an available mode for your monitor. On your computer check : Control Panel, Display, Settings �Note : Your monitor supports multiscan display functions within the following frequency domain: The image is too light or too dark �Adjust the Brightness and Contrast. �Refer to the Brightness/Contrast The image color is not good Image is not centered on the screen Screen is blank and power indicator light is steady amber or blinks every 0.5 or 1 seconds 10 �Adjust the Color �Refer to the Color �Executes Auto Adjustment. �The monitor is using its power management system. �Move the computer’s mouse or press a key on the keyboard. 11
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