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APPENDIX
APPENDIX
Screen color is abnormal.
Screen has poor color
resolution (16_colors).
■ Set screen color resolution to more than 24 bits (true color)
Select control Panel - Display - Settings - Colour Table menu in
Windows.
Screen color is unstable
or mono color.
■ Check the connection status of the signal cable.
Do back spots appear on
the screen?
■ Several pixels (red, green, white or black color) may appear on the
screen, which can be attributable to the unique characteristics of the
LCD panel.
It is not a malfunction of the LCD.
‘Unknown Product’ message appears when the product is connected.
Did you install the driver?
■ Install the product driver, which is provided with the product, or
download it from the web site. (http://www.lg.com)
■ See if the plug & play function is supported by referring to the video
card user’s guide.
After-image appears on the product.
After-image appears when
the product is turned off.
■ If you use a fixed image for a long time, the pixels may be damaged
quickly.
Use the screen saver function.
The screen image looks abnormal.
Is the screen position
wrong?
■ Adjust the Position menu in OSD.
■ A See if the video card resolution and frequency are supported by the
product. If the frequency is out of range, set to the recommended
resolution in the Control Panel-Display-Setting menu.
Do thin lines appear on
the background screen?
■ Adjust the Clock menu in OSD.
Horizontal noise appears
or the characters look
blurred.
■ Adjust the Phase menu in OSD.
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