NEC PA622U User Manual page 106

Conditions for using tiling
All the projectors need to fulfil the following conditions.
• The panel size must be the same
• The projection screen size must be the same
• The left and right ends or top and bottom ends of the projection screen must be consistent.
• The settings for the left and right edges of the edge blending are the same
• The settings for the top and bottom edges of the edge blending are the same
If the tiling conditions are satisfied, the video screen of the projector at each installation position will be automatically
extracted and projected.
If the tiling conditions are not satisfied, adjust the video screen of the projector at each installation position using the
zoom function.
Tiling setting example) Number of horizontal units = 2, Number of vertical units = 2
Horizontal order = Second unit
Vertical order = First unit
93
5. Using On-Screen Menu