Edge Overlap with PowerDesk: Simplify Multi-Projector Edge Blending
Use simple and cost effective equipment
Project seamless and pristine images
Without Edge Overlap, the projected image displays vertical seams along the projected image edges.
Overlapped image with no edge blending support makes the projected image brighter and appear
blurry along the crosshatched area.
Edge Overlap creates a precisely aligned, unified image across multiple edge blending projectors.
The result is a perfectly blended and seamless image.
Flexible multi-projector options
The Matrox Edge Overlap feature can be enabled in a variety of multi-projector set ups with Matrox graphics cards, whether they are positioned in landscape or portrait mode and in either a horizontal and/or vertically-stacked configuration.
Example 2. C420 can connect up to four projectors in multiple configurations, including 4x1 (horizontal), 1x4 (vertical) and 2x2 (square) with projectors in landscape or portrait/pivot modes.
Example 3. Use a C680 six-output card for large projection applications, including a 3x2 configuration.
Easy and intuitive setup
If you already have a Matrox graphics card installed, setting up the Matrox PowerDesk edge overlap feature is fast and easy to do.
3. Select "Edge Overlap" and adjust each projector's horizontal and/or vertical seams by choosing the overlap pixel density.