So i have some test patterns of the 23 material, and what i am noticing, when i move the patterns to the edges of the screen, it dims darker than the picture on just a white wall. I am trying to figure out if i just am projecting the test angle wrong
basically the test setup was Epson 5020 on a coffee table, maybe 7-8 feet from the screen. Screen projected was about 110in
the middle of the picture was nice and bright.
I guess my next question is what is the idea setup here. We want to ceiling mount this, but we need to get the angle right so that nothing dims here. Is this possible and what can i do to have a solid bright screen without this drop off in brightness towards the sides.