The Dalite Perm-Wall 45 x 80" Fixed Frame Projection Screen is perfect when you need a screen that always needs to be there. No wires, no electrical connections, no remotes - just a reliable well-built screen for those important seminars, meetings or lectures.
This reasonably priced screen provides a flat, bright viewing area that readily lends itself to video or data projection. The rugged frame holds the projection surface tightly with a simple "snap".
For either front or rear projection, the Perm-Wall is well-named.