AV Stumpfl’s Vario64 extension bar is a 50 cm frame or system component for the Vario64 product series. It is identified by manufacturer article number BVV-X050 and has a gross and net weight of 0.75 kg. The item is classified as a component rather than a projection screen or surface and therefore has no stated projection area, video inputs, video outputs, connectors, or optical specifications. The country of origin is Austria.