The AV Stumpfl AT64-SHIFT-Legs are a pair of legs for the AT64-SHIFT frame or system. They are supplied as a frame system component rather than as a projection screen or screen surface. The product is manufactured by AV Stumpfl and has the article number BFZ-FST/AT64S. The listed net and gross weight is 30.0164 kg. No projection area, screen dimensions, video connections, accessories, or technical video signal specifications are provided.