AV Stumpfl Vario64 extension bar for frame or system components, with a nominal length of 90 cm. The bar is identified by manufacturer article number BVV-X090 and belongs to the vario64 product series. It is supplied as an individual piece and has a gross and net weight of 1.06 kg. This product is a structural accessory rather than a projection screen or projection surface and therefore has no projection area or video signal connections.