I currently have a 106" 16:9 gray screen
How mush estate would I benefit and would it be worth it to change the screen to a 120" matte white?
using a Sony HW30ES now, the projector sits 14' from the screen.
since yours is a light controlled bat cave, why not using AT screen and go as large as possible for much more immersive movie experience? btw, as far as I know, white screen is best suit light controlled bat cave