LG Electronics L1742PQ, L1942PQ, L1942PP manual Screen blinks, Screen color is mono or abnormal

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Troubleshooting

Display image is incorrect

The screen color is mono or abnormal.

The screen blinks.

Check if the signal cable is properly connected and use a screwdriver to fasten if necessary.

Make sure the video card is properly inserted in the slot.

Set the color setting higher than 24 bits (true color) at Control Panel - Settings.

Check if the screen is set to interlace mode and if yes, change it to the recommend resolution.

Have you installed the display driver?

Have you installed the display driver?

Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?

Be sure to install the display driver from the display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lge.com.

Make sure to check if the video card supports Plug&Play function.

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Contents L1742P L1942P L1742PP L1942PP L1742PQ L1942PQ On Safety Important PrecautionsOn Disposal On InstallationOn Cleaning On RepackingConnecting the stand Connecting the DisplayTilt Range -6˚~17˚ Positioning your displayErgonomic Using the cable holder Mac adapter Using the ComputerMenu Button Control Panel FunctionsFront Panel Controls ControlAuto Image Adjustment Screen Adjustment On Screen Display OSD Control AdjustmentOn Screen DisplayOSD Selection and Adjustment Press the Menu Button, then the main menu of the OSD appears Green PresetBrightness Contrast Gamma REDTracking Clock PhaseOSD PowerFactory Reset LanguageUser User MovieIs the power cord of the display connected? TroubleshootingDo you see OSD Locked when you push Menu button? Display image is incorrect Screen color is mono or abnormal Screen blinksDisplay SpecificationsL1742P/L1742PQSpecifications L1742PP SpecificationsL1942P/L1942PQ Specifications L1942PP Preset Modes Resolution SpecificationsIndicator Wall mount plate Separate purchase Installing the Wall mount plateKensington Security Slot Digitally yours