AV Stumpfl VarioClip Lock FP is a complete mobile front-projection screen system with a 4:3 aspect ratio. It consists of a multi-piece aluminium frame with a patented locking mechanism, supporting legs, and a front-projection surface with a 10 cm reinforced border and hooks. The overall screen size is 569 × 431 cm, while the projection area measures 549 × 411 cm. The complete set includes the screen, frame, stand, fixing hardware, and transport bags.