SXKJQER Manual Pull Down Projector Screen, Movie Projection Screen HD 16: 9/4:3, Wall Mounted HD Projection Screen, Anti-Crease For Schools Meeting Indoor Outdoor, 30", 40", 50", 60", 72"(4:3,72")

Material: The projection screen is made of high-quality white fiberglass, which can be used for a long time without fading, deformation, wrinkles, thick and smooth. The projector screen has a wide viewing angle of 178°, allowing clear display from every angle. Screen format: The movie screen adopts 16:9 4:3 screen format, and the projector screen supports 4K and full HD images, bringing you excellent visual enjoyment. Easy to store: The projection screen is easy and quick to store, just roll it up for storage, and it will not take up extra space after storage. Great for indoor and outdoor use. Wide range of uses: You can use this HD projection screen in many occasions, such as home theater movies, conference room presentations, outdoor, etc. Eye-protecting screen: The projection screen uses the principle of diffuse reflection imaging to project the projection light onto the screen and diffusely reflect it to the human eyes, reducing eye irritation and making it easier to watch movies for a long time.