AV Stumpfl’s Vario64 extension bar is a frame or system component for the Vario64 series. The bar has a stated length of 80 cm and is identified by manufacturer article number BVV-X080. It is supplied as one piece and has a gross and net weight of 0.96 kg. The component is not a projection screen or projection surface and therefore has no projection area, aspect ratio, gain, or overall screen size specified. No connector, video signal, accessory inclusion, or dimensional data for width and height is provided.