The AV Stumpfl Inline-Motor Plana is a complete electric roll-up projection screen with a 16:9 aspect ratio and an overall size of 200 × 112 cm. It uses a matt-white PLANA coated glass-fiber projection surface with a gain of 1.0 and is supplied with the corresponding frame and stand. The screen has a white RAL9016 powder-coated extruded-aluminium casing measuring 9 × 8.5 cm. Its 230 V tube motor includes electromagnetic disk brakes and overtemperature protection.