The Elite 72x96" Manual Series Pull-Down Front Projection Screen is a basic rugged and reliable screen for home office education or business use. Whether wall or ceiling mounted this screen will lock in any position by using the included pull cord. The viewing angle of 160 makes this screen viable from just about anywhere in the room. The surface generates a bright clear and vivid image. Behind the surface is a solid black backing material which prevents unwanted "light spill" from contaminating the projected image. In addition you can easily clean the screen with a mild soap and water solution. Perfect for home or business applications Four-sided masking borders are standard - Optional 6" 12" 18" hanging brackets available