Christie Mirage S+/HD/WU User Manual page 119

To return to the factory-set color primaries, such as when a projector is moved to different site, you must
access the Service menu (password-protected). Select the Reset to Factory Defaults? option in the Color
Primaries submenu. Then repeat the calibration process describe above, if desired, and continue with
matching of colors.
Color Adjustment Procedure
Once the Color Primary Settings are calibrated for the site (see above), use the Color Adjustments by X, Y
menu to further refine each projector's fundamental primary colors so that the hue and intensity of each color
appears the same from 1 display to another. Once matched, you will have created a single new shared range of
colors or "color gamut" that all projectors can produce. This palette-named User 1, 2, 3 or 4-can be applied or
disabled for a source at any time throughout a bank of adjacent displays, simplifying both the setup and
maintenance of a "seamless" wall.
1. Set up and optimize all projector settings. You can ignore color temperature, since you will be defining a
new color palette, but do set up each projector in every other aspect. Closely align all screen edges.
2. Assign projector numbers to make communications easier. Use a wired remote.
3. Use the same lamp mode for all projectors, and do the following:
• Start Select Color Adjustment to "Max Drives".
• Display a full white test pattern.
• Adjust lamp power until white fields appear the same brightness.
4. Display the Color Adjustments by X, Y menus for all projectors. Each menu shows the x/y coordinates
defining the "Max Drives" color gamut for this projector. Write down the values shown in one (any) of the
displays. Refer to
5. In each projector, select a "User" color adjustment (1-4) to enable Color Adjustments by X, Y changes.
Then enter your recorded x/y values into each menu.
Roadster, Matrix WU, Mirage S+/HD/WU User Manual
020-100002-06 Rev. 1(04-2011)
Figure 3-40. Or use "Copy From" to copy these into a "User" gamut for this projector.
Figure 3-40 Jot Down a Set of "Max Drives" X/Y Values
Section 3: Operation
3-67