The AV Stumpfl Vario 32 wing screw set is designed for use with two AT48 components. It is a frame or system component rather than a projection screen or surface and therefore has no projection area, aspect ratio, or projection gain specification. The set is supplied under article number BFZ-F/S/BVS/AT48/2, has a net weight of 0.28 kg, and originates from Germany. No video signal inputs, outputs, connectors, or latency specifications are associated with this product.