Home Theater fixed frame screen is designed for today's 720P, 1080P and 4K Home Cinema projectorsHighly versatile CineWhite Gain 1.1 flat tensioned screen material with 160° viewing angleStandard black backed screen material eliminates light penetrationBlack velvet surfaced covered 2.36" aluminum frame enhances overall appearance and absorbs projector light overshootEasy to assemble and install in minutesAdjustable fix plates provide equal tension over the entire projection surfaceSliding wall mounts ensure the installation is properly centered2-year manufacturer's warranty and 3-year warranty for GEMR (Government, Education, Military and Religious organizations)CineGrey 5D Material:Flame Retardant- Complies with NFPA 701 Standards