MANUAL SCREEN CONTROL: This pull-down projector screen is designed for ceiling or wall mounting. It features a fully retractable, self-locking mechanism, allowing you to roll down/pull up the screen projector smoothly, then lock it securely in position. AN 84� PROJECTION SCREEN: The projector screen pull-down manual 84-inch provides a 50.3-inch x 67.3-inch wide viewing area. Designed for universal projection, it's perfect as an indoor projector screen for home theaters, offices, or classrooms, making it compatible with any projector with screen setup. HEIGHT ADJUSTABLE: Simply pull down the roll-up projector screen to your desired level and release softly for a perfect height. This drop-down projector screen ensures vivid image and video capture, making it ideal for home theater or cinema film showings. MATTE WHITE SURFACE: The matte white fabric and black border frame of the pull-down movie screen enhance color balance for realistic pictures. The indoor projector screen delivers ultra-wide off-axis viewing, ensuring every seat provides an exceptional experience. EASY TO ASSEMBLE: This compact and lightweight projector screen indoor features durable construction with two top loops for easy ceiling or wall mounting. Perfect as a motorized projector screen alternative, this pull-up projector screen offers convenience and simplicity for any space.