BenQ DLP PROJECTOR PE8700 - Manual (Page 52)

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Page Items Comment Range
Brightness V/D brightness 0~255
Contrast V/D contrast -128~127 Component
Saturation V/D saturation -128~127
4. Color Balance
For color temperature settings, they are the combination of gamma gain and gamma
offset. This page allows operator to adjust gamma correction to fit the expected color
temperature, and save these settings as one of the color temperature settings. And this
page also provides the function to restore color temperature setting to default gamma
combination.
Page Items Comment Range
Red Adjust the shape of RM-1A gamma curve 0~128
Green Adjust the shape of RM-1A gamma curve 0~128 Gamma
Blue Adjust the shape of RM-1A gamma curve 0~128
Page Items Comment Range
Red
Multiply gamma curve by a gain
(gain= settings/512)
1~512
Green
Multiply gamma curve by a gain
(gain= settings/512)
1~512
Gamma Gain
Blue
Multiply gamma curve by a gain
(gain= settings/512)
1~512
Page Items Comment Range
Red Add an offset value to gamma curve 0~90
Green Add an offset value to gamma curve 0~90
Gamma
Offset
Blue Add an offset value to gamma curve 0~90