evertz HD2012 - Enabling the RGB Clip; Setting the Gamma Adjust; Setting the Gamma Level

HD2014, HD2012, HD2011 Video Passport
TM
1RU Multi-Path Video Converter, Frame Synchronizer and Decoder
FRONT PANEL OPERATION Revision 0.1 Page 5-17
5.1.2.23. Enabling the RGB Clip
The RGB Clip control enables and disables the converter’s internal RGB clipper/colour legalizer.
When enabled, the module will clip any illegal levels of R, G, and B (individually) to black and white
levels. This control is normally set to Disable in order to allow for super black or other test patterns to
pass through the module.
VIDEO
Processing
Converter
Path 1 to 4
Proc
rgbClip
Enable
Disable
Enable - When enabled, the module will clip any illegal levels of R, G,
and B (individually) to black and white levels. If disabled, then the
illegal values are passed unmodified.
Disable - This control is normally set to Disable in order to allow for
super black or other test patterns to pass through the module.
5.1.2.24. Setting the Gamma Adjust
The Gamma Adjust control enables and disables the converter’s ability to adjust gamma.
VIDEO
Processing
Converter
Path 1 to 4
Proc
gammaAdjust
Enable
Disable
Enable - When enabled, the module will allow the user to adjust the
gamma level.
Disable - If disabled, then the gamma level is set to 0.
5.1.2.25. Setting the Gamma Level
With the Gamma Level control, the user can adjust the Gamma correction factor.
VIDEO
Processing
Converter
Path 1 to 4
Proc
gammaLevel
-128 to 127
To set the gamma level, enter a value between -128 and 127 into the
gamma level field.