Pull Down Projector Screen40/50/60 Inch Wall Mount Projector ScreenEasy Pull Assemble System, Portable Anti-Crease Home Projection Screen(40-inch 4:3)

Premium Quality: The black backing screen has a very low transmittance rate, and the black edges enhance the contrast to give you a clearer picture. In addition, the excellent white wrinkle-resistant projection screen is durable and very easy to clean. In addition, the durable metal case protects the screen from dust and damage when in use or transport
Manual pull-down projector screen: The video screen comes with a 4:3/16:9 aspect ratio, which is enough to enjoy a home movie, video game, or office presentation
Wall-mounted projection screens: Projection screens have built-in L-brackets and pre-drilled holes, so you can easily mount the screen on a wall or ceiling for your office presentations, outdoor backyard movies, or home theater
160-degree viewing angle: Because of the 160-degree viewing angle, you don't have to sit right in front of the drop-down screen, and you can get a good viewing angle from different positions. In addition, cinema screens are compatible with most LED, LCD, or DLP projectors
Retractable Projector Screen: You will be able to pull down or roll up the screen to your desired length with the help of a pull-down telescopic mechanism that can be used during exhibitions, schools, theaters, business meetings for a perfect screen experience