AV Stumpfl Inline-Motor Strato 3:2 is a complete motorized projection screen set with a 220 x 147 cm screen surface and 104-inch diagonal. It includes the frame, stand and projection surface, housed in a white RAL9016 powder-coated extruded-aluminium casing. The STRATO surface is coated non-woven glass fiber with a matt-white finish and gain 1.0. The 230 V tube motor provides fast, silent operation with electromagnetic disk braking and overtemperature protection.