Projection Screens, Wall or Ceiling, Electric, Matte White Fiberglass Screen Surface, Lectric I RF Electric screens feature video or AV format and plug into wall outlets with no additional wiring requiredMotorized projection screens feature built-in radio frequency receivers. Includes wireless handheld remote for ease in opening and closing screen. Additional features include heavy-duty aluminum housing with dual wall or ceiling-mount bracket systems. Aluminum housing contains a quiet motor-in-rolling system. Screens are matte white fiberglass-reinforced vinyl with blackout back. Material is washable, flame retardant and mildew resistant. No wiring required, projection screens plug into 110V and 220V outlets. Available in video or AV format. Video format typically used for computer generated images and has a 4:3 ratio format. AV format screen is square with a 1" side border and black leader. Both screens feature an approximate 5.5in/sec travel speed. Housing size is viewing area width plus 7 1/2" and is available in white. Available in 5 sizes. 1 year warrantyFOB: FL Viewing Area: LEC1RF100: Video format, 60H x 80"W LEC1RF120: Video format, 72H x 96"W LEC1RF6060: AV format, 60H x 60"W LEC1RF7070: AV format, 70H x 70W" LEC1RF8484: AV format, 84H x 84"W Overall dimensions: LEC1RF100: 74H x 84"W LEC1RF120: 86H x 100"W LEC1RF6060: 74H x 64"W LEC1RF7070: 84H x 74"W LEC1RF8484: 98H x 88"W Electric screens feature video or AV format and plug into wall outlets with no additional wiring requiredMotorized projection screens feature built-in radio frequency receivers. Includes wireless handheld remote for ease in opening and closing screen. Additional features include heavy-duty aluminum housing with dual wall or ceiling-mount bracket systems. Aluminum housing contains a quiet motor-in-rolling system. Screens are matte white fiberglass-reinforced vinyl with blackout back. Material is washable, flame retardant and mildew resistant. No wiring required, projection screens plug into 110V and 220V outlets. Available in video or AV format. Video format typically used for computer generated images and has a 4:3 ratio format. AV format screen is square with a 1" side border and black leader. Both screens feature an approximate 5.5in/sec travel speed. Housing size is viewing area width plus 7 1/2" and is available in white. Available in 5 sizes. 1 year warrantyFOB: FL Viewing Area: LEC1RF100: Video format, 60H x 80"W LEC1RF120: Video format, 72H x 96"W LEC1RF6060: AV format, 60H x 60"W LEC1RF7070: AV format, 70H x 70W" LEC1RF8484: AV format, 84H x 84"W Overall dimensions: LEC1RF100: 74H x 84"W LEC1RF120: 86H x 100"W LEC1RF6060: 74H x 64"W LEC1RF7070: 84H x 74"W LEC1RF8484: 98H x 88"W