User's Manual

ENG
15
Control buttons do not work.
- Press only one button at a time.
ABOUT THE LCD
The LCD contains over 3,932,160 thin-film transistors (TFTs).
A small number of missing, discolored, or lighted dots on the screen
is an intrinsic characteristic of TFT LCD technology and is not an LCD
defect.
If you display a fixed pattern for more than 10 hours, its image may
remain on the screen in overlap mode when you display something else.
It is better to use PC screen saver or set power saving mode on PC.
Troubleshooting
When the message of 'out of range' appears.
1. Restart the computer and while it is restarting, press F8 until the Startup menu
appears. Then enter to start the computer in 'safe mode'
.
2. Right-click the desktop, click Properties, and click Settings.
3. Click Advanced, click Adapter, and then click Adapter Default from the Refresh
Rate.
4. Click OK, Click OK again and then click Yes to restart the computer in Normal
mode. You can set the colors and screen area to your preferences under
Display Properties.