A projector screen is an upgrade from a simple white wall. Many people also use a blackout cloth, which is basically a cheap, white material easily found at fabric stores. People make a 106-inch 16:9 screen and use it as their projection screen.

A decent projector screen has less texture. It will show more accurate colors. It also livens up the image.Good projector screens are also very durable.

A common complaint with projector screens: They introduce a blue tint to the projected image. Good projector screens try to minimize this blue tint as much as possible.

The best projector screen: Silver Ticket 100" (great performnace for a very great price)

The second best projector screen: Elite Screens SableFrame 100" in CineWhite (same quality as top model, but take stime to set up)

The best projector screen for DIY enthusiasts: Goo Systems GooToob (DIY type - requires some work to set up, learning curve)

The best luxury projector screen: Stewart StudioTek 130 (has the best looking screen, pricey)