User Manual

GT1562
27
EN
Abnormal Phenomena Possible Solutions
Displays wallpaper & task
bar of computer monitor
only.
1. It is because you are under extended mode right now. It is a
normal situation.
2. If you are not familiar with extended mode, we recommend you
to use in Duplicate/Mirror mode. Windows OS: Press keyboard
combination---Windows+P---then choose Duplicate
Mac OS: System Preference---Displays--- Arrangement--- Check
"Mirror Displays".
3. If you decide to use in Extended mode. Make sure to choose
pen display as Work Area in Driver. It is usually ''Display 2''.
Lack of colors Check the pins of the signal wire are not bent or fractured.
There is chromatic
aberration
As the regional color temperature is different, so minor chromatic
aberration is a normal phenomenon.
Images jitter or ripple
images appear
It is likely that there is electric equipment nearby that brings about
electronic interference.