LG Electronics M4210C manual Screen image looks abnormal

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Troubleshooting

The screen image looks abnormal.

●Is the screen position wrong?

●Do thin lines appear on the background screen?

●Horizontal noise appears or the characters look blurred.

●The screen is displayed abnormally.

•D-Sub analog signal – Press the “AUTO” button in the remote control to automatically select the optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Position OSD menu.

•See if the video card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the Control Panel – Display – Setting menu.

•D-Sub analog signal – Press the “AUTO” button in the remote control to automatically select an optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Clock OSD menu.

•D-Sub analog signal – Press the “AUTO” button in the remote control to automatically select an optimal screen status that fits into the current mode. If adjustment is not satisfactory, use the Phase OSD menu.

•The proper input signal is not connected to the signal port. Connect the signal cable that matches with the source input signal.

After-image appears on the product.

●After-image appears when the product is turned off.

•If you use a fixed image for a long time, the pixels may be damaged quickly. Use the screen-saver function.

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Contents M4210C Do not put heavy objects on the product or sit upon it Safety PrecautionsInstall the product in a neat and dry place Keep away from heat sources like electrical heatersMake sure to turn off the product Electrical Power Related PrecautionsPrecautions in Moving the Product Fix the power cable completelyDo not put or store inflammable substances near the product Precautions in Using the ProductDo not shock the product when moving it On DisposalUp and Down buttons Using the Remote ControlName of the Remote Control Buttons a type PSM ButtonInserting batteries into remote control AV Button Sleep Button Name of the Remote Control Buttons B typeMute button Power On/Off Button Exit Button Volume Button Check ButtonRGB Applicable only for models that support the speakers Connecting the SpeakersRear View Name and Function of the PartsConnect the Audio cable Connecting to External DevicesConnect the power cord Or, press the Source button on the back of the product Turn on power by pressing the power button on the productHow to connect to two computers Watching RGB Outputs When connecting with a S-Video cable When watching VCR / DVDSelect Component When watching HDTV/DVD480p/576p/720p/1080i/480i/576iSelect HDMI/DVI Not includedWatching AV Outputs Twister holder Bundle the cables using the supplied twister holderFit the cable management to the Holder Groove downwards Applicable only for models that support the stand Attaching the product to a wallName of the Buttons in the Screen Adjustment Unit Selecting and Adjusting the ScreenComponent When XGA Mode is active and 1360 X768 is selectedOSDOn Screen Display OSD MenuUse the remote control to adjust the OSD screen How to adjust the OSD On Screen Display screenHow to adjust the screen automatically CSM Adjusting Screen ColorAdvanced Selecting and Adjusting the ScreenBalance Speaker Adjusting the audio functionOff / On time Auto sleep Adjusting the timer functionClock Language Child lock ISM Method Set ID Selecting the optionsTo use this function Tile modeTile Mode Tile mode product 1 ~ 4 r2 x c2 Row ColumnID10 Column Tile ID Power IndicatorReset Logo Light DemoXGA Mode Adjusting Screen CLOCK/PHASE and PositionAuto-config Phase169 ResetSpectacle Full OriginalNo image is displayed TroubleshootingScreen image looks abnormal Audio function does not work Rated Voltage SpecificationsPower LCD PanelConditions Video SignalInput Connector EnvironmentalDTV Mode Vesa wall mounting RS-232CControlling the Multiple Product RS-232CControlling the Multiple Product Transmission / Receiving Protocol Input Select Command b Main Picture Input PowerCommand aScreen MuteCommand d Aspect RatioCommand c Main picture formatVolume ControlCommand f Volume MuteCommand eBrightnessCommand h ContrastCommand gTintCommand j Video only ColorCommand i Video onlyRemote Lock /Key Lock Command m SharpnessCommand k Video onlyOSD SelectCommand l Color Temperature Command u BalanceCommand tISM modeCommand j p Abnomal state Command zKeyCommand m c Auto ConfigureCommand j uData Description Tile ModeCommand d dTile V SizeCommand d h Tile H SizeCommand d gElapsed time returnCommand d l Tile ID SetCommand dLamp fault CheckCommand d p Temperature value Command d nOutput waveform Configuration of frameCodeHexa Function