Dell D2020H Manuale d'uso - Pagina 43

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Screen image is too

small

Cannot adjust the

monitor with the

buttons on the bottom

of the panel

No input signal when

user controls are

pressed

The picture does not

ll the entire screen

Check the Aspect Ratio setting in the Display settings OSD.

Reset the monitor to Factory Settings (Factory Reset).

Turn o the monitor, unplug the power cord, plug it back, and then turn on

the monitor.

Check the signal source. Ensure the computer is not in standby

or sleep mode by moving the mouse or pressing any key on the

keyboard.

Check if the video cable is plugged in properly. Disconnect and

reconnect the video cable if necessary.

Reset the computer or video player.

Due to di erent video formats (aspect ratio) of DVDs, the monitor may

display in full screen.

Run the built-in diagnostics.

Possible Solutions

Troubleshooting