FOR-A HVS-12ROUA, Инструкция по установке и эксплуатации

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(2) RGB mode
Once "RGB clip" is selected, YPbPr input video signal is converted to RGB signal in the unit.
The converted RGB signal is processed so as not to exceed the RGB gamut range set per
RGB White and Black Clip menu parameters.
The processed RGB signal is then converted again to YPbPr format. This correction is used
to eliminate out-of RGB gamut problems.
IMPORTANT
Video process controls for Y LEVEL, C LEVEL, C PHASE, VIDEO LEVEL and BLACK
LEVEL are performed after a RGB gamut correction.
RGB Clip Processing White and Black cllip setting ranges are shown in the figure below.
300%
100
％
-200%
0 ％
50
％
White clip
setting
range
Black clip
setting
range
RGB Clip Processing