Display image is incorrect, Troubleshooting – LG W1946SM-BF User Manual

Page 23

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22

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 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 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 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.
If the recommended resolution (optimal resolution) is not selected, letters may be
blurred and the screen may be dimmed, truncated or biased. Make sure to select
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.

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