BenQ PU9730 User Manual page 39

RGB-Video: Set color space to RGB with black set to 16, 16, 16 and white to 235, 235, 235 (for
8-bit image) to comply with brilliance value defined in digital component standard.
• Input Lock
This function locks up one input source to the internal sync signal (Auto, 48Hz, 50Hz, or 60Hz).
The Auto option would lock up the sync signal to the current signal source.
• Background
This function can be used to select pictures or color to be displayed on the blank screen. You
can select background color to blue, black or white.
• Auto Sync Adjust
Set up auto sync options as below.
Auto: The projector remembers the last 10 signal sources. This Auto option enables the
projector to select the last signal source.
Always: Execute auto sync function every time.
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