User manual

Section 3: Operation
Mirage S+/HD/WU, Matrix S+/HD/WU, Christie HD/DS+/DW, DLV User Manual 3-65
020-100001-07 Rev. 1 (11-2009)
Step 1: General Setup
1a) Adjust primary colors (see Matching Colors in Multiple Screens) to ensure
matched overall color temperatures and light output between screens.
IMPORTANT
Double-check that all WHITES and LIGHT OUTPUT are well-matched.
1b) Enable the Brightness
Uniformity checkbox.
This will enable
access to the
uniformity controls
and will apply the
settings to your image.
1c) Select the 13-Point test pattern for display.
This pattern provides nine screen “zones”
with 13 targets.
FOR BEST RESULTS: Rather than
examining the CENTER of each zone when
assessing Brightness Uniformity adjustments
focus on extreme EDGES as indicated in the
illustration at right.
1d) In either Color Adjustments menu, select a
“User” color. Then:
 If you have created a “User 1” color gamut (recommended) for a well-
matched wall, continue to Step 1e.
 If you prefer maximum brightness rather than a particular color
temperature, select “Max Drives”.
IMPORTANT: Do not change User 1 Color Adjustment in color-matched
applications!
1e) In the White Uniformity
menu, set the “Overall”
output level to 50.0 and all
remaining slide bars to 0.0.
This decreases the light
output just enough
throughout the screen so that
any color level can then be
increased later as necessary
for matching light output
from zone-to-zone. Do not
exceed 50.0 for “Overall”—a higher level will likely interfere with achieving
brightness uniformity and is not recommended.