A fixed frame screen is a projection screen where the projection screen is stretched tightly over a frame. A fixed frame screen ensures a high-quality projection without distortions and irregularities. That's why a screen like this is especially suitable for an (ultra) short throw projector. A fixed projector screen can't be rolled up, so you hang it on the wall permanently. If you watch movies, series, or TV and play games via your projector, a fixed frame screen is a good alternative for a television in your home cinema setup.