LG Electronics W2042SM, W1942SM, W2242SM 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.

A17

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Contents W1942SM W2042SM W2242SM Important Precautions On SafetyOn Repacking On InstallationOn Cleaning On DisposalConnecting the Display Connecting the standDisassembling the stand Positioning your display ErgonomicUsing the Computer Mac adapterControl Control Panel FunctionsFront Panel Controls Menu ButtonPower Button VolumeAuto Image Adjustment Power IndicatorOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Main menu Sub-menu ReferenceIcons Preset RED Green Brightness Contrast GammaBlue SET PhaseClock SharpnessReset Language PowerIndicator OSDMovie User UserTroubleshooting Is the power cord of the display connected?Do you see OSD Locked when you push Menu button? Display image is incorrect Screen blinks Screen color is mono or abnormalSpecifications A20 A21 Specifications Preset Modes ResolutionIndicator Installing the Wall mount plate Wall mount plateSeparate purchaseKensington Security Slot Digitally yours