I am looking to build an AT spandex screen for my basement. The size will be 98" wide, 112" diag. and 55" high. We will be using a ceiling mounted Panasonic PT-AE3000U at about 13'6" from the screen. Seating distance will be approximately 145".
What I am looking for help with is screen color. This is a basement theater, so I have complete lighting control, even during the daylight hours. With that in mind should I go for a gray screen (seems to be the most popular color for spandex around here) or white? Would a second layer of spandex in black be advisable?
Not afraid to break a few eggs....