Wooyoung Telecom HL711S LCD MONITOR User Manual USERS MANUAL

Wooyoung Telecom Co., Ltd. LCD MONITOR USERS MANUAL

USERS MANUAL

P/N : 97E9500149User’s ReferenceHHLLSSHHLLSSHHLLSSHHiigghh RReessoolluuttiioonnTTFFTT LLCCDD MMoonniittoorrDAEWOO INTERNATIONAL Corp.DAEWOO INTERNATIONAL Corp.http://www.daewoo.com
1Contents1. Precautions 22. Items 43. Setting up the LCD monitor 5How to connect the power cord and the several cables to the LCD monitor. 5Plug & Play 5Warm-up Time 54. Adjusting The Monitor 6The Function Control Buttons 6How to use the Function Key. 6Main OSD Menu 6BRIGHTNESS/CONTRAST 7COLOR 7POSITION &CLOCK/PHASE 7OSD FUNCTION ADJUSTMENT 7SETUP MENU 75. Appendix 8Display Modes 815-pin D-Sub Connector 9DPMS Power Saving Mode 96. Troubleshooting 10
32Precautions1AC outletPower cord Warning : The following information will help you avoid the risk of electric shock, serious injury, and death.Plug the power cord into aproperly grounded outlet.There is the risk of electricshock.Do not unplug from the outletby pulling the power cord orwhen your hands are wet.There is the risk of electricshock and fire.Do not allow any object or liq-uid to enter inside the monitor.There is the risk of electricshock, fire, or damage to themonitor.Do not bend the power cordexcessively or place heavy objectson it. Keep children and pets awayfrom the power cord as they maydamage the power cord. There isthe risk of electric shock and fire.Do not use a damaged powercord or plug. Make sure theplug fits snugly into the outlet.There is the risk of electricshock or fire.Do not expose the monitor tothe direct sun light.Keep the monitor away from hightemperature, humidity, and dust.Operating environment=0~25degrees CelsiusOperating environment=30~80relative humidity.Do not block the fan louvers.There is the risk of fire or dam-age to the monitor.220VUse a proper voltage/currentlevel indicatedDo not clean the LCD withabrasive chemicals.There is the risk of damage tothe LCD.Do not scratch and damagethe LCD with sharp objects.Keep the monitor away fromobjects and electrical appli-ances that may generate elec-tromagnetic fields.Place the monitor on a flat, sta-ble surface. The monitor mayfall and there is the risk ofdamage or injuryUnplug the power cord whenthe monitor is not in use for aprolonged period of time.If you hear a noise or smellsmoke from the computer oradaptor, unplug the power cordimmediately, and call the servicecenter. There is the risk of elec-tric shock or fire.Do not overload an electricaloutlet with too many devices.There is the risk of fire.Do not attempt to disassemble,fix, or modify the monitor.There is the risk of electricshock or fire.Caution : The following information will help you avoid the risk of minor or moderate injury, or damage to the monitor.
54Items2Please make sure the following items are included with your monitor.If any items are missing, contact your dealer.NoticeUser Manual15-pin D-Sub SignalCable Stand ※Push the hook untilhangingLCD Monitor Power cordSetting up the LCD monitor3How to connect the power cord and the several cables to the LCD monitor.12Power Power Cord15-pin D-Sub Signal CablePCNo. Cable connectionsNameAll LCD monitors need time to become thermally stable whenever you turn on themonitor after letting the monitor be turned off for a couple of hours. Therefore, toachieve more accurate adjustments for parameters, allow the LCD monitor to bewarmed up for at least 30 minutes before making any screen adjustments.Warm-up TimeThe adoption of the new VESA Plug and Play solution eliminates complicated andtime consuming setup. It allows you to install your monitor in a Plug and Play compati-ble system without the usual hassles and confusion. Your PC system can easily identi-fy and configure itself for use with your display. This monitor automatically tells the PCsystem its Extended Display Identification Data (EDID) using Display Data Channel(DDC) protocols so the PC system can automatically configure itself to use the flatpanel display.Plug & Play
7●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.●Gamma : Change the gamma value.BRIGHTNESS/CONTRASTAdjusting Gamma Value is useful in case of game or movie screen.NoticeIf image is not clear (noise), you can adjust Clock/Phase.NoticeCOLOR●The tone of color can be changed form bluish white to reddish white.●Color1 - Blue type ●Color2 - Red type●RED, GREEN, BLUE - You can adjust red, green and blue values that you want. CLOCK/PHASE●When image is not clear, you can use clock/phase menu.●CLOCK/PHASE : Although ‘Auto Adjustment’ automatically finds the optimum values ofClock and Phase parameters as well as image position, it may be necessary for you to adjustthose parameters manually. It is recommended for you to use ‘Auto Adjustment’ first. If theadjustment results are not satisfactory, then use Clock and Phase adjustment features to getthe best adjustment results. Bear in mind that Clock and Phase adjustment may change thewidth of the image and affect image position as well. If the image is clear while out of centerby a couple of pixels, use image position to center the image. POSITION & CLOCK/PHASE POSITION●Changes the location of the image.●H-Position : Moves to the Left/Right●V-Position : Moves to the Bottom/TopOSD FUNCTION ADJUSTMENT ●Sets the OSD menu display position.●OSD Position : Moves the OSD menu to the horizontal or vertical direction.●OSD TIME : Shows the OSD TIME displays from 5 to 60sec.●LANGUAGE : Select language in OSD menu.SETUP MENU●White balance : Automatic djust color (white level) for various input source’s white level.●Information : display monitor’s information.●Recall : Discards current setting and replaced all paramotors with the factory default values.6Adjusting The Monitor4The Function Control Buttons How to use the Function Key. 1. First click : The OSD main menu appears.2. Second click : The OSD menu disappears.1. Select a command function.2. When you push Auto button, this will optimize image qualityautomatically.Down : 1. Automatic adjust color(white level) for various inputsource’s white level2. Move the on-screen highlighted command item to the next one.3. Decrease the current option value.UP : 1. Move the on-screen highlighted command item to thePrevious one.2. Increase the current option value.Power On/Off toggle button.When you push the menu button, you can seebelow main OSD menu.Main OSD Menu MAIN MENUBRIGHT CONTRASTCOLORPOSITIONOSD FUNCTIONSETUPEXIT1280×1024 63.9KHz / 60.0Hz
98Appendix5Display Modes※The optimal resolution is 1024 768@60(HL510S) / 1280 1024@60(HL710S/HL711S).ModeVGASVGAXGA640 X 480720 X 400800 X 6001024 X 768Resolution31.468HorizontalFrequency(KHz)VerticalFrequency(Hz)Pixel ClockFrequency(MHz)SyncPolarity(H/V)31.46835.00037.50037.87948.07746.87548.36356.47660.02370.08759.94066.67075.00060.30072.18875.00060.00470.00075.02928.32225.17530.24031.50040.00050.00049.50065.00075.00078.750-/+-/--/--/-+/++/++/+-/--/-+/+SXGA 1280 X 102463.98179.97660.02075.025108.000135.000+,-/+,-+/+15-pin D-Sub Connector ●Input signal : Analog RGB●15-pin D-Sub connectorPin No.1342Analog Red InputAnalog Green InputAnalog Blue InputGround5Pin No.689710DDC GroundSignal NameAnalog Red GroundAnalog Green GroundAnalog Blue GroundNo ConnectSync GroundSignal Name Pin No.1113141215GroundDDC DataHorizontal SyncVertical SyncDDC ClockSignal NameThis monitor has a built-in power management system called DPMS Power SavingMode. This system saves energy by switching your monitor into a low-power modewhen it has not been used for a certain period of time. The available modes are “ON”,“Standby”, “Suspend”, and “OFF”. DPMS Power Saving Mode ONStateStanbymodeSuspendmodeOFFActiveH-syncInactiveActiveInactiveActiveV-syncActiveInactiveInactiveActiveRGBSignalBlankedBlankedBlankedPowerConsumptionUnder40WattLessthan1Watt-RecoveryTimeGreenAmberAmberAmberLED Color andOperting statusWithin2Sec
10TroubleshootingWhat you seeEnsure that the power cord is firmly connected and the LCDmonitor is on.“out of range” message“No signal input” messageScreen is blank and power indictoris off�Check the maximum resolution and the frequency of thevideo adaptor.�Compare these values with the data in the Display ModesTiming Chart.�Ensure that the signal cable is firmly connected to the PCor video sources.�Ensure that the PC or video sources are turned on.The image is too light or too dark �Adjust the Brightness and Contrast.�Refer to the Brightness/ContrastThe image color is not good �Adjust the Color �Refer to the ColorImage is not centered on thescreen �Executes Auto Configuration.Screen is blank and power indicatorlight is steady amber or blinksevery 0.5 or 1 seconds�The monitor is using its power management system.�Move the computer’s mouse or press a key on the key-board.Image is not stable and mayappear to vibrate�Check that the display resolution and frequency from yourPC or video board is an available mode for your monitor.On your computer check : Control Panel, Display, Settings�Note : Your monitor supports multiscan display functionswithin the following frequency domain:Suggested Actions6
FCC NOTICE THIS DEVICE COMPLIES WITH PART 15 OF THE FCC FULES. OPERATION IS SUBJECT TO THE FOLLOWING TWO CONDITION: (1) THIS DEVICE MAY NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDERSIRED OPERATION. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communication. 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 receiver. - Connect the equipment into an outlet on a circuit difference from that to which the receiver is connected. - Consult the dealer of an experienced radio/TV technician for help. NOTE : The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to this equipment. Such modifications could void the user’s authority to operate the equipment.

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