Ensemble Designs 7550 HD Legalizer - Manual (Page 17)

Use the Clip menu shown below to enable or disable the Legalizer circuitry on the
module which allows adjustment of the following parameters:
• Off – for no Legalizer.
• Y–Cr–Cb – selecting this choice will enable the Black and White Clip, and
Chroma Limiting controls.
• Black Clip – set the threshold for the black clip level. (No content will be
allowed below the level set.)
• White Clip – set the threshold for the white clip. (No content will be
allowed above the level set.)
• Chroma Limit – adjust the percentage of chroma limiting desired for the
output.
• Legal RGB – selecting this choice will set the module to default legal RGB param-
eters set on a pixel by pixel basis and will gray out the clip and chroma limit
controls.
7550-17
Model 7550 HD Video Proc Frame Sync