30in 40in 50in Pull Down Projector Screen Manual Projection Screen Portable Outdoor Movie Screen for Home Office School, Easy to Carry(16:9,50inch (127cm))

The manual drop-down projector is made of high-quality white fiberglass for increased brightness and contrast. The black lining on the back of the screen helps deal with unwanted light distractions and provides a high-definition viewing experience.
The wall-mounted projection screen has two screen formats, 4:3/16:9, and the movie screen supports 4K HD projection, which brings you great visual enjoyment.
The movie projector screen comes with hooks that can be moved left and right, and the spacing can be adjusted freely. The projector screen can be mounted on the wall or ceiling for easy installation.
Indoor home theater projector screenWhether it's an outdoor movie night, an indoor movie party, or a professional presentation in the classroom and office, it has you covered.
Portable projection screens are convenient and lightweight and can be easily rolled up to save space. Perfect for indoors, outdoors, travel. The retractable design makes it easy to use on the go.