72 x 72 Electric Projector Screen: rugged, white-coloured casing, black-edged screen in matte white, 72" x 72" dimension, remote-controlled, neatly retracts into casing when rolled up, wall or ceiling mountable.
The Blackout Cloth's matte white surface and gain of 1.0 diffuse light in all directions so the image can be seen from any angle. Blackout Cloth material is 70% polyester, 30% cotton blend fabric that is coated with multiple layers of thin rubber and is 110" wide.
Electric screens can be wall mounted, ceiling mounted or ceiling recessed. Electric screens are similar to pull-down screens, but instead of the screen being pulled down manually, an electric motor raises and lowers the screen. Electric screens are usually raised or lowered using either a remote control or wall-mounted switch, although some projectors are equipped with an interface that connects to the screen and automatically lowers the screen when the projector is switched on and raises it when the projector is switched off.