ClearMax"s 72-inch manual pull down projector screen is the perfect solution for home theater, business or classroom use. Slide-lock technology allows you to easily adjust the screen height & aspect ratio. End cap bracket allows for flush wall mount installation. Also included are steel mounting rings integrated into the end cap to create the greatest amount of flexibility when exploring different mounting options. Key Features: Design: The pull down projector screen by ClearMax features a durable metal screen casing containing the premium matte white screen material. When retracting the screen, you will feel the ball bearings at work providing a smooth transition to the desired screen height. The slide-lock technology allows for variable screen height settings. Screen Material: All ClearMax screens are made with a high gain, matte white material. Matte white is considered by most in the industry as the optimal display solution. Setup: Keyholes in built into end caps for flush wall mount applications. Steel mounting rings on each end cap to allow for a variety of mounting scenarios including temporary setups. Key Specifications: Brand: ClearMaxTM Model: 724:3MAN Size: 72-inch Aspect Ratio: 4:3 Viewing Area: 57-inch x 43-inch Gain: 1.3 Surface: matte white, washable Borders: standard 4 black masking borders Casing Color: White What"s in the box1 72inch manual pull down screen, mounting hardware and 1 user guide