LG Electronics L226WU 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.

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Contents L226WU Important Precautions On SafetyImportant Precaautions On InstallationOn Cleaning On RepackingConnecting the Display Connecting the stand baseDisassembling the stand Positioning your display ErgonomicUsing the Computer Connecting the USBUniversal Serial Bus Cable Use USB programsUse USB programs Color Quality You can choose 16 bit or 32 bit colors A10 Front Panel Controls Control Panel FunctionsOSD LOCKED/UNLOCKED Auto Image Adjustment + ButtonsOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment USBPress the Menu Button, then the main menu of the OSD appears Green Contrast GammaRED BluePhase PositionLanguage PowerReset Language OSD PositionText MovieUser Troubleshooting No image appearsDisplay image is incorrect Have you installed the display driver? Specifications DisplayA24 Preset Modes Resolution IndicatorInstalling the Wall mount plate Wall mount plateSeparate purchaseDigitally yours