AV Stumpfl Inline Strato 4:3 is a complete motorized projection screen set comprising the projection surface, frame and stand. It has an overall screen size of 290 × 220 cm and a 4:3 aspect ratio. The screen uses a STRATO coated non-woven glass-fiber surface with a matt-white finish and gain 1.0. It is housed in a white RAL9016 powder-coated extruded-aluminium casing measuring 12.5 × 12 cm. The 230 V tube motor provides motorized roll-up operation.