The AV Stumpfl AT64-Legs is a foldable black base designed as a frame or system component for the AT64-Legs projection screen system. It provides support for the screen structure and is supplied as a pair. The component is not a projection surface and has no projection area, video signal inputs, outputs, video connectors or lens compatibility. Its stated net weight is 19.0 kg. The manufacturer code is BFZ-FST/B/AT64/FB.