Screen pairs with any HD or 4K projector for big-screen viewing of videos, TV, and other media. Pull-down projector screen can be mounted on the wall or ceiling, making it versatile for any room. The projection surface is housed in a heavy-duty case for a clean look and smooth installation. Pull down on the string/handle and allow the screen to retract slightly before it locks into place. Made of wrinkle-free matte white fabric that prevents glare and provides exceptional contrast.