Planning to buy a projector screen that is 16:9 manual pull-down and motorized retract acoustically transparent to the center speaker with budget around USD300~600 to be matched with Optoma HD20..any help?
I moved your thread to the screen forum. The only things I've seen so far are not AT screens. And the AT screens I've seen are nowhere near your budget. I'd suggest calling Elite directly and asking them where you can pick up one of their AT manual screens.