A projection screen is an installation consisting of a surface and a support structure used for displaying a projected image for the view of an audience.Screen,Mount Kit,projector Lamp, Wireless Pointer these are the Accessorise used in projection screen. Projection screens may be permanently installed, as in a movie theater; painted on the wall or portable with tripod or floor rising models. As in a conference room or other non-dedicated viewing space. Another popular type of portable screens are inflatable screens for outdoor movie screening.
Uniformly white or grey screens are used almost exclusively as to avoid any discoloration to the image, while the most desired brightness of the screen depends on a number of variables, such as the ambient light level and the luminous power of the image source.