WASJOYE Manual Pull-Down Projector Screen - Universal 120-inch Roll-Down Retractable Manual Projection Screen w/Auto-Locking, Adjustable Screen Height, Black Masking Border

MANUAL SELF-LOCKING MECHANISM - Manual screen innovative design self-locking torsion spring can accurately identify the subtle movements during opening and closing of the screen; Timely feedback to lock the screen to the specified position; Reduce pullback rebound and inaccurate positioning; The screen shaft uses high-purity lubricating oil, and the rotating structure is sealed and dust-proof and highly durableprojector screen
LARGE VISUAL FEAST - The unique properties of white materials ensure that each incident light is reflected uniformly; A panoramic viewing angle of up to 178° and a 16: 9 wide-screen view allows you and your family to enjoy a private and customized movie screen; The screen supports 3D, 1080P, 4K and Full HD images; The surface of the curtain is embossed with a matte coating, which effectively improves picture brightness and resists the interference of ambient light
CELLING & WALL MOUNTING: Features sturdy metal rings on the top for easy hanging onto the wa