Da-Lite 82390 Model B Manual Projection Screen (57 x 77")

The Dalite 57 x 77" Model B Manual Projection Screen is an example of design excellence wrapped in a simple package. This wonderfully functional and affordable screen is just the solution for a schoolroom, office seminar room, library or university setting. With a gentle pull on the enclosed cord, the screen rolls down smoothly - and retracts with the same ease.