LG Electronics W2452V manual Display image is incorrect

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Troubleshooting

Display image is incorrect

Display Position is incorrect.

On the screen background, vertical bars or stripes are visible.

Any horizontal noise appearing in any image or characters are not clearly portrayed.

Press the AUTO/SET button to automatically adjust your display image to the ideal setting.

If the results are unsatisfactory, adjust the image position using the H position and V position icon in the on screen display.

Press the AUTO/SET button to automatically adjust your display image to the ideal setting. If the results are unsatisfactory, decrease the vertical bars or stripes using the CLOCK icon in the on screen display.

Press the AUTO/SET button to automatically adjust your display image to the ideal setting. If the results are unsatisfactory, decrease the horizontal bars using the PHASE icon in the on screen display.

Check Control Panel --> Display --> Settings and adjust the display to the recommended resolution or adjust the display image to the ideal setting. Set the color setting higher than 24 bits (true color).

Important

Check Control Panel --> Display --> Settings and see if the frequency or the resolution were changed. If yes, readjust the video card to the recommend resolution.

Reasons for Recommending Optimal Resolution : The aspect ratio is 16:10. If the input resolution is not 16:10 (for instance, 16:9, 5:4, 4:3), you might encounter problems such as blurred letters, blurry screen, cut-off screen display or tilted screen.

The setting method can differ by computer and O/S (Operation System), and resolution mentioned above may not be supported by the video card performance. In this case, please ask to the computer or the video card manufacturer.

When HDMI interleaved signal (1920 x 1080i) input, static picture will be shaking, however moveable picture is not. So the recommend resolution is 1920 x 1200 @ 60Hz.

A22

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Contents W2452V On Safety Important PrecautionsOn Disposal On InstallationOn Cleaning On RepackingConnecting the stand Connecting the DisplayDisassembling the stand Tilt Range -5˚~20˚ Swivel 355˚ Ergonomic Positioning your displayConnect Hdmi Cable Using the ComputerP U T OSD LOCKED/UNLOCKED Control Panel FunctionsFront Panel Controls Button For more information, refer to page A19~A20 Auto Image AdjustmentScreen Adjustment On Screen Display OSD Control AdjustmentOn Screen DisplayOSD Selection and Adjustment Icons RED PresetBrightness Contrast Gamma Black LevelTracking Clock PhasePosition PowerReset OSDPIP Wide EZ ZoomingSound Photo EffectDemo Sports NormalA20 No image appears TroubleshootingDisplay image is incorrect Have you installed the display driver? Display SpecificationsIndicator Preset Modes ResolutionDigitally yours