BenQ VM2221 - SCART and Component Video Connectivity; Connecting the SCART Terminal; Connecting Component Video Input

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13. DDC function
checking
PC or Pattern Generator D620 DDC Test Card 1. DDC Tester direct throu
g
h si
g
nal line to
g
et
into machine EEPROM to save and take data.
2. to confirm data whether is right
14. CR value
adjustment
PC or Pattern Generator 1. Make BRIGHTNESS and CONTAST shift to
the mix and black picture，to measure the mix
brightness.
2. Make BRIGHTNESS and CONTAST shift to
the mix and white picture，to measure the mix
brightness.
.3. Also figure out that CR value
15. First APS setup Using the remote control to press Menu +55800