200'' Motorized Projection Screen with Remote Control/Electric Projector Screen

200'' electrict projector screen with remote control                       Product Description: Ideal for classroom and conference room 
Scratch resistant housing
Superior image resolution and accurate color reproduction
Easy to operate.No extra accessories needed 
Strong spring roller mechanism,especially the matte white steel casing makes the screen more smooth 
Self-locking device for reliable and safe operation
Convenient to pull and extend,easy to be adjusted to any interval to fit variety of projection formats
Available in ceiling mount and wall mount. Views: Details:      Packages:     Produce Procedure:                       About us:                  Certificates: