The AV Stumpfl Inline Spring Roller Plana is a complete 1:1 projection screen set with a 220 × 220 cm screen surface, frame and stand. It uses a white RAL9016 powder-coated extruded-aluminium casing and a matt-white PLANA coated glass-fiber projection surface with a gain of 1.0. The screen has a 122-inch diagonal and is supplied as article BIS-PQ220. The casing measures 9 × 8.5 cm.