A bedsheet. A bedsheet on a frame. A wall. A wall painted white. A wall painted with special paint.

If you’re on a limited budget, there are lots of ways you can go to get that projector’s image to show up on something watchable. But for the absolute best performance, nothing can beat a real screen.

ultimate AV has a great article about screens that go up and screens that go down. Starting at the beginning: your projector and desired screen size. Then go from there. A great resource.

Link: ultimate AV - Screening the Screens