Screen with luxurious appearance perfect for home theater.10mm Width aluminum frame with black velvet borders to absorb projected images.Easy setup and installation.Perfect flat screen surface.Available with grey, front projection surfaces and perforated surface.Spring-type structure + frame adjustment,adapt to different  materials screen fabricThe perforated fabrics can maintain the sound quality just like in the theater with the loudspeaker behind the screen. RGB-LED light slot reserved at the beginning of the design,  optional background light.Recommended size is 70 inches -150 inches.