Christie Mirage S+ User Manual page 97

Edge Blending 
Mirage S+/HD/WU, Matrix S+/HD/WU, Christie HD/DS+/DW, DLV User Manual
020-100001-07 Rev. 1 (11-2009)

Adjust corner White Uniformity last—each corner adjustment affects only
this quadrant.

Repeat for each screen.
Figure 3.18. Match Zones to Center Light Output
Step 4: Readjust Color Temperature (level of red/green/blue) in Eight
Zones
Return to Steps
4a) 2a
still exhibit a single color temperature.
Cancelling Brightness Uniformity
If you do not want to use or apply Brightness Uniformity settings, delete the
checkmark from the "Uniformity Enable" checkbox at the top of the Brightness
Uniformity menu.
Christie Edge Blending is an innovative set of software functions that can quickly and
easily blend white levels along the edges of multiple adjacent projected images to
create a single seamless larger image.
What is a Blend?
In simple terms, a blend appears as a gradient strip
along an edge of a projected image. It is darkest along
the extreme edge of the image, and lightens nearer to
the rest of the image (see right).
How Are Blends Used?
In multiple-projector walls, complementary blends between neighboring images can
compensate for the extra "brightness" or intensity where these edges overlap. By
controlling blend width and other properties, you can achieve uniformity across the
group of images. Visible overlaps will disappear:
& and, if necessary, fine-tune the zones so that they all
2b
Section 3: Operation
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