23
ENG
English
Troubleshooting
The image is displayed abnormally.
Does the display area appear un-
centered?
Pressing the AUTO button will automatically optimize the screen to the current
display mode.
Does the screen exhibit vertical
lines?
Pressing the AUTO button will automatically optimize the screen to the current
display mode.
Does the screen display horizontal
frequencies, or does the text appear
blurred?
Pressing the AUTO button will automatically optimize the screen to the current
display mode.
yCheck if the video card's resolution or frequency is within the range allowed by the monitor and set to
the recommended (optimal) resolution in Control Panel > Display > Settings.
yFailing to set the video card to the recommended (optimal) resolution may result in blurred text, a
dimmed screen, a truncated display area or misalignment of the display.
yThe configuration procedure may differ depending on your computer and/or operating system. Also,
some video cards may not support certain resolutions. If this is the case, contact the computer or
video card manufacturer for assistance.
yThe AUTO option is only available for D-SUB (analog) signals.
The display color is abnormal.
Does the display color appear dis-
colored (16 color)?
ySet the color to 24 bit (true color) or higher. In Windows, go to Control
Panel > Display > Settings > Color Quality.
Does the display color appear un-
stable or in monochrome?
yCheck if the signal cable is connected properly. Re-connect the cable
or re-insert the PC's video card.
Are there spots on the screen?
yWhen using the monitor, pixilated spots (red, green, blue, white or
black) may appear on the screen. This is normal for the LCD screen.
It is not an error nor is it related to the monitor's performance.
NOTE