Christie Christie HD User Manual download pdf (Page 99)

Section 3: Operation

M Series User Manual 3-49

020-100009-08 Rev. 1 (05-2013)

Black Level Blending Procedure

NOTES: 1) Adjust white levels before adjusting black levels. 2) The zones in BLB menu correspond to the

Edge Blend zones.

1. Start with two projectors. Select the black test pattern for both projectors from the Geometry and Color

submenu.

2. In the Black Level Blending submenu, enable black blending by selecting Standard from the pull-down

list 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 choose 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 of blending differs for the

sides and center).

NOTES: 1) The menu options vary depending on the edge blending parameters. 2) When adjusting six or

more projectors, you need to ensure that the brightness of each target area is matched at closely as possible.

3.7.20Default Color Adjustments and Default Color Adjustment with YNF

Select the default values for the color adjustment without the Yellow Notch Filter. The value selected is the

default to be used by the system during auto setup or initial detection of a new source. See 3.7.12 Geometry

And Color - Submenu, Color Adjustments by X,Y for description.

3.7.21Tiling 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:

1 2 ... 94 95 96 97 98 99 100 101 102 103 104 ... 165 166

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Christie Christie HD User Manual Page 99