Wooyoung Telecom U90P LCD MONITOR User Manual USERS MANUAL
Wooyoung Telecom Co., Ltd. LCD MONITOR USERS MANUAL
USERS MANUAL
1. precautions 2. Items 3. Setting up the LCD monitor 4. Adjusting The Monitor 5. Appendix 6. PowerSaver 7. Troubleshooting Plug & Play 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. Precautions Warning : The following information will help you avoid the risk of electric shock, serious injury, and death. Plug the power cord into a properly grounded outlet. There is the risk of electric shock. 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. 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 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 =0~25degrees 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. Caution : The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor. Items User Manual, LCD Monitor, Power cord, 15-pin D-Sub Signal Cable, Stand, Audio Cable, DVI-D Cable. Setting up the LCD monitor Appendix Display Modes Mode Horizontal Vertical Pixel Clock Sync Frequency(KHz) Frequency(Hz) Frequency(MHz) Polarity(H/V) Resolution 720 X 400 How to connect the power cord and the several cables to the LCD monitor. VGA 640 X 480 SVGA 800 X 600 XGA No. Name Power D-SUB DVI SPK IN SPK OUT Cable connections Power Cord 15-pin D-Sub Signal Cable DVI-D Cable Audio Cable*1 External Speaker Cable*1 1024 X 768 XGA+ 1152 X 864 SXGA 1280 X 1024 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 +/+ 67.500 75.000 108.000 +/+ 63.981 60.020 108.000 +,-/+,- 79.976 *1 75.025 *1 135.000 *1 +/+ *1 *1 : For Analog Mode Only. *1 : For Audio Model Only. Adjusting The Monitor MENU : 1. First click : The OSD main menu appears. 2. Second click : The OSD menu disappears. AUTO : When you push Auto button, this will optimize image quality automatically. MUTE : Sound Mute On/Off button. 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. MODE : You can change the display mode.(ANALOG DIGITAL) VOL : Volume. MWE : You can manually adjust the screen to your environment on the computer. PowerSaver 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. State Power consumption Recovery Time LED Color ON Under 40W Green OFF Less than 2W Within2 sec Amber Troubleshooting What you see Suggested Actions 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. “NO SIGNAL” message �Ensure that the signal cable is firmly connected to the PC or video sources. �Ensure that the PC or video sources are turned on. 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 �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. Pivot Stand / Sliding Stand
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