Christie Roadster S+12K User Manual page 91

Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)
Figure 3.23. CIE 1931 Chromaticity Diagram (without Yellow Notch Filter)
NOTE: Keep new x,y coordinates within the original color gamut triangle shown
here.
PROCEDURE FOR X,Y ADJUSTMENTS:
Use
COLOR SATURATION:
this submenu if you do not
have specific color
coordinates in mind and will
simply judge color
performance by eye or
meter. Like the Color
Adjustment by X,Y submenu,
each color control actually
defines new x/y coordinates
for that color and changes its
hue—it is just a different
interface. Figure 3.24.
Adjust the hue of each
primary color (red, green,
blue, and white) by using
more or less of it in relation to the other colors.
NOTE: A Color Saturation adjustment defines the corresponding x/y coordinates
shown in the Color Adjustment by X,Y submenu. These x/y coordinates will remain
stable for this User gamut until they are changed again via either menu. Values
displayed in the Color Saturation menu, however, will likely fluctuate as you use the
projector, and will be different when you return to this menu at some point in the
future. These floating changes do not affect the x/y coordinates or gamut.
See 3.11, Using Multiple Projectors.
Figure 3.24. Customize Color
Operation
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