That's the whole problem with them and one of the reason's I tend to steer people away. if you plan on putting on a light and doing something other than watching a movie in a darkened room it's useless. BUT it is excellent for doing just that, especially a good one with a shitload of lumens and a good contrast ratio. You can stretch those bitches over 100 inches.
yeah, my buddie took his rv to a michigan state game and while we were partying afterwards he pointed it at the wall and showed a porno, wasn't bad quality at all, had to be 300 inches if not more. Thanks man, before and if I upgrade I may ask a few more questions if thats alright?