China Great Wall Computer FC18D LED Monitor User Manual 185LD

China GreatWall Computer Shenzhen Co., Ltd. LED Monitor 185LD

Users Manual

LED MONITOR USER’S MANUALMODEL NO.:185LDRead this manual before operationR
Features...........................................................................1Inside the box...................................................................1Connection of LED monitor to PC.....................................1Operation of monitor........................................................2How to use On Screen Display (OSD)...............................2OSD shortcut key ...........................................................3MenuOptimal screen resolution settings.....................................5Safety precautions............................................................6......................................6Cleaning and Maintenance of LED monitor........................ 6Troubleshooting...............................................................7Uniformity and related compliance...................................7...............................................................................4Installation disassembling wall mounting and adjusting theviewing angle...................................................................8\ \Operational climate requirements
Connection of LED monitor to PCInside the boxFeaturesThe LED monitor provides a bright, clear and vivid color display and does not emit radiation as can be generated bycommon CRT monitors.Auto setting.Meets the energy saving standard of VESA DPMS. Allows user defined auto power off timer for additionalenergy savings.Numeric character smoothing function.Meets Windows 9X/ME/2000/XP/Vista/7 plug & play specifications.User-friendly functions/OSD interface.Plug and play: Compliant with the VESA standard, supports the DDC2B standard.- -Before unpacking your LED monitor, make sure you have a stable and clear workspace upon which you can place yourmonitor and computer.Connect the DVI cable to the DVI In port on the backof the LED monitor.VGA interfaceConnect the signal cable to the 15-pin D-SUB porton the back of back of the LED monitor.Audio interfaceConnect the audio cable of the LED monitor to the audio port on the back of the PC.Built-in Power1 copyUser s Manual'1 pcLED Monitor1 pcVGA signal cable1 pcDVI signal cable 1 pcAudio cable1 pcPower cord1 pcManual screw123 41234or-1-
The on screen display (OSD) function lets you adjust the display quality of the monitor according to your needs. (Remarks: Please ensure that the monitor is turned on and that the sync signal input cable is attached to your computer before making adjustments.)
OSD Shortcut KeyorororororAUTOAUTOAUTOAUTOAUTOAuto adjustment1. Press the key with [AUTO] on the display panel.2. Auto adjustment will begin. OSD will be displayed automatically. It willcomplete the adjustment about 10 seconds later.Remarks: No effect will be available for the function adjustment under DVImode since the digital signal is very standard.OSD Shortcut key (Remarks: The menu function may differ slightly depending on the model.)This function allows users to adjust commonly used menus such as “brightness” and “contrast”.
MenuSub-menu Function nameAfter press and“ ”button“ ”Adjust the contrast of the picture.ContrastBrightness Adjust the brightness of the picture.Screen picture can move left or right.Vertical position Screen picture can move up or down.positionHorizontalOSD horizontalposition Adjust the horizontal orientation of the menu.OSD verticalposition Adjust the vertical orientation of the menu.PhaseAdjust the Clock frequency of pixelClockAdjust the phase of pixel clockVolume Adjust the volume.Input selection A/D or D/A conversion.Color adjustmentLanguage Six languages: Simplified Chinese, English, French,German, Italian, Spanish.Recover the modein the factory Reset settings to the factory default.Screen sizeadjustmentSwitch between wide screen display andcommon display.Quit Quit the OSD menuHighlight MenuFunction Name Sub-functionFull Screen Highlight Hi ghl ight contrastHighlight brightnessHalf Screen HighlightWindow HighlightCloseWindow's Vertical SizeHighlight contrastHighlight brightnessWindow's Horizontal PositionWindow's Vertical PositionWindow's Horizontal SizeNotes: Menu function types and function names may vary slightly depending on the model.Preset temperature in the factory(9300K)(7500K)(6500k)AUTO: Automatic color adjustment.USER: User-defined color temperature1-4-
666Optimal Screen Resolution SettingeSub-menu Function nameAfter press and “ ”button“ ”Adjust the contrast of the picture.ContrastBrightness Adjust the brightness of the picture.Adjust display orientation to the left or right.Vertical position Adjust screen orientation up or down.Horizontal position2English, Simplified Chinese, Korean, Turkish, French,German, Italian, Spanish, Russian, and Japanese.LanguageWarm color temperature, cold temperatureAUTO: Automatic color adjustment.USER: User-defined color temperatureColor adjustmentSwitching function between wide screen display andcommon display to recover the default settings in thefactory.Automatically detects the resolutionAUTORecover defaultsettingsQuit the OSD menu.QuitOSD position Horizontal and vertical adjustmentAdjustment of phase and frequency.Resolution information.VGA/DVI conversion.Volume adjustment.Notes: Some menu functions may not be available depending on signal type used under normaloperation.VolumeOutput conversionInformationPhase clock4 : 3 Mode60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60Hz60HzInch171518.51715192020.121.521.62223.62324191280x10241024x7681280x1024136 x7681280x72013 x7681600x9001680x10501680x10501920x10801920x10801920x12001680x1050 or 1920x10801680x1050 or 1920x10801440x900Remarks: The resolution may vary slightly depending on the model.The optimal resolution Frame RateWide ModeVGADVI-5-
Safety PrecautionsPlease read the following instructions to avoid a fire or electric shock leading to injury or damage of property.Operational Climate RequirementsOperatingTemperature:50°F 104°F 10 40～(～)°C °CHumidity:10% 80 non condensing～, -%Storage Temperature:-4°F 113°F 20 45 C～(- ～)°C °Humidity:5% 85 non condensing～, -%Cleaning and Maintenance of LED monitorDo NOT use any solvent listed below to avoid any damage to the LED monitorand the casing.Diluent, spray cleaner, corrosive cleaner, acid or alkaline solvent, volatile oil, wax, benzene.CasingDo not use rubber or plastic product to wipe the casing to avoid any peeling paint of the casing.Wipe the casing using a cloth with a little neutral cleaner, and then dry it using a dry cloth.LED monitor panelThe display shall be dusted off periodically with a piece of clean soft cloth to keep clean. Any fluid maydamage the display.Never wipe the screen using paper or a hard substance.Make sure to unplug the power cord before cleaning the product.Caution:Attention:Always hold the plug body to pull out the plug.To handle or clean the LEDmonitor, switch off the LED monitor and unplug the monitor from the power source.Never touch the plug with a wet hand.OthersAlways operate the LED monitor with the designated power supply. To guarantee protection, we strongly recommendthat you should install a surge protector device between the main power outlet and AC power supply or AC adapter.Remove the power plug in case of any abnormality (e.g. noise, smoke or smell).Always keep the LED monitor away from moisture.Never operate the LED monitor in case of lightning or storm.Always keep the LED monitorwell ventilated. Never block the ventilation grooves or vents. Keep the LED monitorat least 4 in. (10cm) away from the wall.Do not disconnect the power cord while using the monitor.Do not excessively bend the plug and wire nor place heavy objects upon them, which could cause damage.Please disconnect the power if the display is not used for a long period so as to prevent damage resulted fromelectric shocks and abnormal power supply voltage.Be sure to contact an authorized Service Center when installing your monitor in a location with heavy dust, high orlow temperatures, high humidity, exposed to chemical substances or where it operates for 24 hours such as atairports, train stations, etc. Failure to do so may cause serious damage to your monitor.Do not insert any foreign or metal objects, such as wire or pen/pencil, or any flammable objects such as paper ormatches, into any vent, headphone port, AV ports or other inputs..Keep the plastic packaging/bag out of the reach of children.When viewing a fixed screen for an extended period of time, residual image or blurriness may appear.Change the mode to energy saving mode or set a screen saver to changing picture when away from the monitor foran extended period of time.To prevent eye strain, do not operate in a dark room or against a bright background. For the best visual comfort, besure to take a rest of 10 minutes per hour when viewing the monitor for long periods of time.-6-
The following situations are normal and do not indicate a quality issue.Troubleshooting1.The graph shown may deviate depending on the PC type when you turn on the LED monitor for the first time. Please adjust it according to the operation instructions of LED monitor.2 .The screen may flash when you turn on the LED monitor for the first time. Switch off the power and turn it on again to confirm the flashing has ceased.In case of abnormal operation of the LED monitor, perform troubleshooting according to the procedures described in the table below. In case that the fault is not listed in the table , do not operate the LED monitor , and contact the dealer or local service center for further help.3.The brightness of the screen may vary depending on the graphic applied to the PC desktop.<Troubleshooting>Uniformity and related ComplianceSymptoms Checkegami yalpsid oNa)The power indicatoris not brightb)The power indicator isgreen or blue or whitec)The power indicatoris orange (yellow) or redor flashIs the power cord plugged to the socket firmly?Is the power switch turned on?Is the AC socket with power? Please test the outlet with another electrical item.Please press the keypad or mouse if you have activated the screen saverprogram without image.Display not synchronousDisplayed image jitteredDisplayed result is notin the positive centerDisplayed result too darkor too brightPlease increase (Contrast) or (Brightness)Check if the signal resolution of computer is within the specifications of display?Please press the keypad or mouse if the display is under power management mode.Is the computer power turned on?Is the signal cable properly inserted?Check if the signal resolution of computer is within the specifications of display?Check if the image output of computer is within the specifications of display?Check if the signal resolution of computer is within the specifications of display?Check if the voltage is within the specifications?Check if the signal resolution of computer is within the specifications of display?Is the signal cable properly inserted?Check if the signal resolution of computer is within the specifications of display?Check if the image output of computer is within the specifications of display?-7-FCC Caution : Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment .FCC Caution : Any changes or modifications not expressly approved by the party responsible for
- 8 -Viewing angleInstallation disasembling wall mounting and adjusting the viewing angle\ \VESA Standard 75x75mmWall Mounting ① ② ③① ② ③

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