Christie J Series User Manual page 99

Procedure
NOTES: 1) Adjust white levels before adjusting black levels.
Blend zones. If a given Edge Blend zone width is set to 0 (i.e. no blend on that side) then the corresponding
BLB zone is disabled. It only becomes accessible when that Edge Blend zone is active.
1. Start with two projectors.
2. Select the black test pattern for both projectors from the Geometry and Color submenu. In the Black
Level Blending submenu, enable black blending by selecting Standard for each projector.
3. Working with one projector at a time, use the center brightness slide bar to adjust the center brightness
(brightness of the non-blended region) so that the center intensity matches that of the brightest blended
region (the center of all images when blending a 2 x 2 display is the target area).
4. You can select which of the next four options, Top, Bottom, Left, Right, to use depending on which edge of
the projector you are working with has been edge blended. The blend width can be adjusted to line up
properly but by default it corresponds to the edge blending setting determined for that edge.
5. The brightness and black hues of the blended region can be adjusted in more detail in case fine-tuning is
needed (may be only necessary for blending a 2 x 2 projector display because blending differs for the sides
and center).
Default Color Adjustments
The value selected is the default to be used by the system during auto setup or initial detection of a new source.
Refer to 3.8 Configuration - Adjusting System Parameters and Advanced Controls>3.8.8 GEOMETRY AND
COLOR - Submenu, Color Adjustments by X,Y for description.
TILING SETUP - Submenu
Image tiling allows a single input image to be displayed, spread over multiple screens, with each screen
displaying a fraction of the image. The image is displayed by the m×n array of projectors, where m is the
number of rows (1-3) and n is the number of columns (1-3). This allows the following arrays to be set up:
1x2, 2x1, 1x3, 3x1, 2x2, 2x3, 3x2, 3x3.
Projectors are numbered from left to right (left column = 1), and from top to bottom (Top row = 1).
Examples:
Projector A
Row 1, Col 1
On each projector you must set the following:
 The tiling array size - set the total rows and total columns. This setting will be the same on all the projec-
tors in the array.
 The relative location of the projector within the array - set the row number and column number for each
projector
 Enable Tiling - Tiling can be enabled or disabled without losing any of the above settings.
J Series 1000W and 1200W User Manual
020-100706-02 Rev. 1 (03-2014)
NOTE
Projector B Projector C
Row 1, Col 2 Row 1, Col 3
2) The zones in BLB menu correspond to the Edge
: Maximum array size 3x3 with SIPC, 2x2 with DIPC.
Projector A
Row 1, Col 1
Projector C
Row 2, Col 1
Section 3: Operation
Projector B
Row 1, Col 2
Projector D
Row 2, Col 2
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