Christie GraphXMASTER RPMS-D100U User Manual page 66

OPERATION
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Defining a Display Wall
Tiling Setup
Enabled for D100U models only, the Tiling
Setup menu allows you to define the size of
your display wall and identify the location of
each projector within.
NUMBER OF ROWS
– Set the number of rows in
a display wall by adjusting the slidebar.
Range: 1 to 4
NUMBER OF COLUMNS
– Set the number of columns in your display wall.
Range: 1 to 4
PROJECTOR ROW AND PROJECTOR COLUMN
– Define the location of a projector
within a display wall by adjusting these two slidebars. See Figure 3.31.
NOTE: If you are operating a single, stand-alone projector or display cube the value
of Number of Rows, Columns and Projector Row and Column should be set to 1.
Figure 3.31. Tiling Setup (Example of 2x2 array)
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The main objective when setting up a display wall is to try and precisely match image
Matching Colors of
Multiple Projectors
color and brightness from screen to screen so the wall appears seamless. To achieve
this, adjustment of the various options in the Adjust Primary Colors (CSC) and
Brightness Uniformity menus is required.
To match screens in a multiple display wall, do the following:
NOTES: 1) Set all projectors to the same lamp power level and lamp operation mode
before you adjust primary colors and brightness uniformity. 2) Look only at the
center of the screen when performing this procedure. 3) A color meter may be used
but is not required to successfully perform this procedure. 4) Refer to the on-line
hints for additional guidance during adjustment. 5) Color matches are optimized for
graphic sources. If using video sources with over-adjusted primary colors, you may
RPMS, CS50 & CS70-D100U/UF User's Manual
3-49