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Calibrate Analog RGB (1280 x 720 @ 60Hz)
Step 1:
In Service Mode1 select ADC Calibration – VGA.
In this menu input pattern with White (240,240,240) and Black (16,16,16) for calibrate VGA
Source.
After input ready press “Enter” key to calibration.
Input Pattern
Step 2: After complete the OSD will show the picture as follow, if not complete, just close the
OSD.
Note : Offset & Gain Value
Default After ADC
Offset 1250
Gain 515
Step 3: Compare internal white pattern and RGB source white pattern, if the brightness gap
ratio of these two sources is bigger than 3.5%.