Eiki EK-400X Service Manual page 48

NOTE: You can select Calibration Status - VGA or Calibration Status - YUV item to watch the
calibrated value at any time。
8-3. Color Wheel Index
A. Switch Timing to RGB – (1024X768@60Hz_XGA)
B. Then go into Service Mode.
C. Switch bright mode and Pattern 47 "16 Gray Scale", and then check gray scales are still
distinct.
D. Select "CW INDEX Delay Time".
The default value is 340. The range is 0~719.
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