LG Electronics L227WT 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.

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 L227WT Important Precautions On SafetyOn Repacking On InstallationOn Cleaning On DisposalConnecting the Display Connecting the standDisassembling the stand Swivel 358˚ Positioning your displayTilt Range -5˚~20˚ ErgonomicUsing the Computer PC-outlet typeFunction Control Panel FunctionsFront Panel Controls ZoomingPower Indicator Auto Image AdjustmentPower Button + ButtonsOn Screen Display OSD Control Adjustment Screen AdjustmentOn Screen DisplayOSD Selection and Adjustment Sub-menu ReferenceMain menu Press the Menu Button, then the main menu of the OSD appears Gamma BrightnessContrast REDMenu Exit Decrease PhaseDecrease + Increase SET Select another sub-menu IncreaseLanguage PowerReset Language OSD PositionSET MovieText UserDo you see OSD Locked when you push Menu button? TroubleshootingIs the power cord of the display connected? OSD Unlocked will appearDisplay image is incorrect Screen blinks Screen color is mono or abnormalSpecifications Preset Modes Resolution IndicatorOff Installing the Wall mount plate Wall mount plateSeparate purchaseKensington Security Slot Digitally yours
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