Texas Instruments DW30, MATRIX 3000 Other Functions, Edge Blending Procedure, 34. Tiling Example

Section 3: Operation

‰ Show Blending Overlap turns your defined blend width area to solid gray so that two adjacent images can be seamlessly aligned simply by overlapping their gray bars, if needed. Toggle the Show Blending Overlap off to reactivate the blend effect.

Other Functions

For convenience, the Edge Blending submenu also includes related options for enabling a specific color and/or test pattern, or for working with colors or the lamp. Such functions duplicate those provided elsewhere in the menu system.

Edge Blending Procedure
BEFORE YOU BEGIN: Make sure your source
hardware and/or software can supply a tiled image
for the number of projector in use, and that the tiling
includes overlapping data of approximately 12.5-
25% along shared edges (see Figure 3.34). Tiling
not a projector feature.
Physically align the projectors and images from	Figure 3.34. Tiling Example
your intended external source, then match colors
and Brightness Uniformity.

IMPORTANT: For a shared edge, the following Blend procedures and settings should be identical on BOTH projectors.

1.Start with two full-screen projector images overlapped by approximately 12/5%- 25% each. Display full white field test pattern from both.

2.In the Edge Blending submenu, enable the top checkbox to activate all controls.

3-64 Christie DS+60/DW30/Matrix 3000 User’s Manual 013-100149-02 Rev. 1 (01/07)