AVTek - Tripod PRO 180 screen on a tripod (1:1, 180x180cm, Matt White, black frames) Projection screen type: Manually rolled out . Installation (household appliances): Standing . Image aspect ratio. - 1:1 . - 4:3 . - 16:9 . - 16:10 . Projection screen dimensions (axb): 1800 x 1800 mm . Projection screen image dimensions (axb): 1750 x 1750 mm . Projection (projection screens): Front . Accessories included. Other parameters: - Elegant, black metal housing. - Ergonomic handle for carrying and height adjustment. - Mobile and easy to store in a vertical position thanks to the foldable tripod. - A special arm for setting the screen at the right angle eliminates the trapezoid effect. - Reinforced plastic leg tips. - High-quality projection surface with a light reflectance of 1.0. - Black side frames increase the contrast of the viewed image. - Special, reinforced tripod for increased stability. - Height from the floor: 230 cm (min.) - 259 cm (max.) . - Black side frames: 25 mm . - Black TOP: 25 mm . - Black bottom: 25 mm . - Housing length: 1869 mm . - Cassette cross-section: ø65 mm . - Surface type: Matt White . Warranty details: Product warranty: standard 2 years or 3 years after registration at www.avtek.eu/warranty .