16:9 Motorized Projection Screen/Electric Projector Screen

16:9 Motorized Projection Screen/Electric Projector Screen                               Features:   1,Octogonal steel casing 2,Ideal projection screen for home theater movies, classroom training or conference room presentations
3,Pre-wired power cord with integrated switch for fast installation
4,The projection surface utilizes unique materials creating a smooth surface for superior image quality
5,Manual switch, remote control of RF or IR is optional
6,Syntronious motor driving device, free to stop at any location
7,Available in ceiling mount and wall mount   Views:   Details:   Pakage: Produce Procedure:                 About us:                Certificates: