Christie Mirage M Series User Manual page 83

Use this submenu to create, alter or copy a color gamut (i.e., "color adjustment"). Controls in this menu define
the precise hue of each primary color component (red, green, blue, and white) used to generate the millions of
colors produced in displays. The x/y coordinates for each color define its location on the standard CIE
chromaticity graph, see
numbers will change the hue of the color, and relocate the "triangle" for possible colors. For example,
changing the x/y coordinates for red may move the color closer to orange or closer to violet, which will in turn
affect all displayed colors having a red component. Adjust the slide bars or enter new specific coordinates as
desired to define or change up to four "User" color gamuts needed for your environment and applications.
Apply at any time in the Advanced Image Settings menu.
Keep new x,y coordinates within the original color gamut triangle shown here.
NOTE:
COLOR SATURATION - S
Adjust color slide bars and judge image color by eye or meter. A user-defined color "adjustment" can be
applied by selecting it in the Advanced Image Settings menu (select 'Color Adjustment').
Use this submenu if you do not have specific color coordinates in mind and will 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.
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.
A Color Saturation adjustment defines the corresponding x/y coordinates shown in the Color
NOTE:
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, will fluctuate as you use the
projector, and will be different when you return to this menu in the future. These floating changes do not affect
the x/y coordinates or gamut.
Mirage M Series User Manual
020-100575-02 Rev. 1 (11-2010)
Figure 3-36 CIE 1931 Chromaticity
F 3-36 CIE 1931 C
IGURE
UBMENU
Diagram. Changing either or both of these
D
HROMATICITY IAGRAM
Section 3: Operation
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