Pyle Home PRJSE437 72-Inch Motorized Projector Screen Standard Format (4:3) (Discontinued by Manufacturer) Format: 4:3 - Other specialty: Mildew Resistant/Flame Retardant/Surface can be cleaned View area: 43'' 57'' - Best used for: School /Business/Home Material: Matte White - Package size:4.33'' X 5.12'' X 87.8'' Gain: 1.1 - G.W: 10KG Max viewing angle: 120 - Housing size:3.15'' X 4.72'' X 68.11''