Da-Lite 84978L Cosmopolitan Electrol Motorized Projection Screen (70 x 70")

The Dalite 70 x 70" Tensioned Cosmopolitan Electrol Motorized Projection Screen will be a great choice for educational or corporate use - especially when you are not able to install the screen directly into the ceiling.  The tensioning feature assures that both the horizontal and vertical planes are held firmly in place providing a flat, even projection surface.