The AV Stumpfl VarioClip Lock black is a complete mobile rear-projection screen system with a 16:9 aspect ratio. It includes a multi-piece aluminium frame with patented locking mechanism, AT32/64 supporting legs and a rear-projection surface. The overall screen size is 508 × 294 cm, while the projection area measures 488 × 274 cm. The screen has a 220-inch diagonal and is supplied with transport and storage bags.