Screen Projector, Projector Screen 60-133 Inch Metal Grey 16:9 Anti-Light Foldable Portable Projection Screen For Home Party Classroom for Home,Office

1. The projector and screen are linear, please try to project the projector directly in the center of the screen This is a reflective screen, It works by reflecting light back to where it was emitted. 2. This Screen adopts high-density fiber material, no smell, and no harm to the human body and health. 3. Usually, we will cut the size of the screen a little bigr, if have a 1-3 cm deviation, wish you don't mind it, The measurement allowed error is +/- 1-3 cm. 4. So you won't t the best viewing if the projector isn't positioned at a specific angle. 5. The viewing angle is about 30-40 Degree.The metal layer and the bead particles in this screen will increase the brightness.Give you a better experience for watching.