LG Electronics N1742LP Computer Monitor User Manual


 
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Troubleshooting
Display image is incorrect
The screen color is
mono or abnormal.
The screen blinks.
Check if the signal cable is properly connected
and use a screwdriver to fasten if necessary.
Make sure the video card is properly inserted in
the slot.
Set the color setting higher than 24 bits (true color)
at Control Panel - Settings.
(X-PORT support only 16bits color)
- White Balance is performed on black/white
pattern.
- Check if the screen is set to normal mode.
Check if the screen is set to interlace mode and if
yes, change it to the recommend resolution.
- Check if the screen is set to normal mode.