User manual

Digital Projection Titan Pro Series 3 USING THE PROJECTOR Operating Guide
67Rev F July 2014
Edge Blend procedure
1. Align the projectors as they will be used in the array.
Each projector should be perpendicular to the screen, or as close as possible. Ideally, each projector should allow for a minimum of 20%
screen overlap where it is adjoined by other projectors. Overlaps should be the same in size across the array.
How to align the projectors:
• Ideally, all alignment should be achieved by physically moving the projectors and by using the Lens Shift and Zoom functions.
• If necessary, use Image > V Position and H Position.
• Do not use geometry corrections.
Example: 1080p projector overlapped on
all sides
1
Overlap to the left
This overlap takes 20% of the image width, or
384 pixels.
2
Overlap to the top
This overlap takes 20% of the image height, or
216 pixels.
3
Area without overlaps
This area is also called unblended region.
Notes
A 1080p projector with 20% overlaps on all sides
321
1920 pixels
384 pixels
216 pixels
1080 pixels