FOR-A HVS-12ROUA, Installation And Operation Manual

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149

COLOR CORRECTION(3/4) menu
SELECT
setting
Parameter Description Default Setting Range
GAMMA
CURVE Selects gamma curve CENTER CENTER, BLACK, WHITE
GROUP ADJUST RGB group adjustment
100% 0% ~ 200%
R / G / B RGB separate adjustment
WHITE
GROUP ADJUST RGB group adjustment
100% 0% ~ 200%
R / G / B RGB separate adjustment
BLACK
GROUP ADJUST RGB group adjustment
100% 0% ~ 200%
R / G / B RGB separate adjustment
If Sepia is selected:
a) Use F4 and F5 to adjust SAT and HUE in the COLOR CORRECTION(2/4) menu.

COLOR CORRECTION (2/4) menu
Parameter Description Default Setting Range
SAT Adjusts saturation level. 25 0 ~ 100
HUE Adjusts hue. -160 -179 ~ 180
14-6-1. Balanced Mode and Differential Mode
When adjusting a video signal in balanced or in differential mode, the associated waveforms
will appear differently as shown below. (A 100% color bar signal is used in the following
example.)
(1) The figures below illustrate the change of the signal waveform when the WHITE level is
adjusted along the R axis in balanced or in differential mode. This also applies to G or B
axis.
1-a
．
BALANCE mode
1-b
．
DIFFERENTIAL mode
Notice that on vectorscope displays the signal level transition in the above example is
different between balanced mode and differential mode when observing the R, G or B axis
positive territories.
(2) The figures below illustrate the change of the signal waveform when the BLACK level is
adjusted along R axis in the balanced or in the differential mode. This will be also applied
to G or B axis.
When set to negative value: Default When set to positive value
When set to negative value: Default When set to positive value