
4.5 Color Menu SDC 2002
4-112
Operating Instructions - Rev. 1 / 6.2003
Color Modification - Luminance, Saturation & Hue
Luminance
“Luminance” has an effect on the luminance amplitude within a range of 0 -
400%
0.2
1.0
0.8
0.6
0.4
0
white blackblueredmagentagreencyanyellow
-0.2
Adjust Y- amplitude with
Luminance
e.g red sector
Fig. 411: Luminance signal
Hue and saturation in vector display
“Hue” changes a center color within a range of 180
o
of a color circle
“Saturation” changes the selected color gain from 0% - 200%
Blue
Magenta
Red
Yellow
Green
Cyan
(R-Y)
- (R-Y)
(B-Y)- (B-Y)
0.2
0.3
0.4
0.5
0.6
0.7
0.1
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
-0.7
0.1 0.70.60.50.40.30.2 0.3
Adjust color tint with Hue
Adjust color amp. with
Saturation
-0.2-0.7 -0.6 -0.5 -0.4 -0.2
Fig. 412: Color circle
Note!
With the option 6SC Processor an additional saturation (chroma) control is pro-
vided. Using this saturation adjustment avoid illegal colors.
It is recommended to set color saturation - menu Color - Master Saturation
- in middle position!
Using
the 2 Controls:
Master
Chroma 6SC
and
Saturation
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