High End Systems DLHD High Definition Digital Light, User Manual

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CHAPTER 8
Graphic Functions
54 DLHD Digital Light User Manual
Image Optimization Parameters
Black Level
The Black Level parameter reduces or increases the black level of the selected Graphic Object
Default DMX Value: 128 = no black level adjustment to content image.
Contrast
The Contrast parameter reduces or increases the contrast of the selected Graphic Object
Default DMX Value: 128 = no black level adjustment to content image.
% of
Value
Range
Function
0 Black level adjustment off
1-127 Black level set from minimum toward no adjustment
128 No adjustment to contents original black level
129-255 Black level set from original toward maximum adjustment
% of
Value
Range
Function
0 Contrast adjustment off
1-127 Contrast set from minimum toward no adjustment
128 No adjustment to contents original contrast
129-255 Contrast set from original toward maximum adjustment