E. Switch to pattern 49 "256 Gray Scale", tune off G, B channel, check the smooth in brighter
level of the R 256 ramp. If not, fine tune "CW INDEX Delay Time" until R 256 ramp
smooth.
Brightness and Contrast need to measure with RGB source
("1024x768@60Hz" XGA _ "1280x1080@60Hz"WXGA _''1920 x 1200 @60Hz WUXGA )
49