Wacom Cintiq 15X Manual page 23

Problem
Display riffles.
Display flickers
Display is not clear.
Display is doubled or tripled.
Display and CLCD panel are not
lined-up.
Display size is not correct.
Display is dark.
Display riffles or shows moire.
Color is not even.
White color doesn't show white.
22
Adjust pitch and phase.
Check if display adaptor or graphics card matches the Cintiq 15X specifications.
Adjust the refresh rate of your computer.
Adjust contrast or brightness.
Adjust pitch and phase.
Set the refresh rate to XGA (1024 x 768)
Do not extend the video signal cable. So not use a input selector.
Connect the
Adjust pitch and phase.
Adjust horizontal and vertical position.
Some graphics card may not show display in proper size.
Adjust brightness.
Adjust backlight. P17
Adjust pitch and phase.
Adjust color. P17
Hint
P16, 18
P16
P16, 18
P16, 18
P17
P16
P16, 18