Yeah, the projector has the full lens memory, and I figured that if I went with a 1.78:1 screen, I would mask just the bottom and shift the whole image "up"...
The width limitation is about 11 feet wide, and the height limitation is a 7'9" ceiling (with 2 rows of seats, the image should be fairly "high" to be easier to see in the second row. Obviously, once factoring in a front stage, and such, that ceiling height is lower, then factoring how high the screen should be from the ground, it limits the real screen height to something around 70" (factoring in 5" above the screen and 1'6" below it (where the stage would be)... I think that it would appear as a "wall of screen"... Could be cool, could be obnoxious. LOL
So the 1.78:1 would be the same width, but 17" taller than the 2.35:1. The 2.35:1 would be a little less "holy crap" than the 1.78:1...
