16:9 HD Ambient Light Rejecting Projector Screen Portable Video Screen Widescreen Foldable Anti-Crease Feature: Angular reflective, Ambient Light Rejecting technology screen with 88% polarization retention and 80 degree viewing angle. 4K HD, and Active/Passive. Ideal for rooms that have little control over incidental light and increases projector brightness 1.5 times, making it an excellent screen for low projectors. Ideal for meeting and , classroom training, public display, home cinema, party, KTV, playing game, backyard movie etc. To stick it on a flat, or hung by a rope as well as pinning it to the wall. Matte white with 1.1 gain for HD projection reproduce and lively. A total of 4-8 holes around, with small hooks, easy to install. polyester, folding packaging small size, no crease, the use of good effect. Aspect Ratio: 16:9 Size: 60/72/84inch Package Content: 1 x Projector Screen 1 Set Of Hooks