VarioClip extension bar manufactured by AV Stumpfl, designed as a frame or system component for the VarioClip product series. The bar has a length of 78 cm and a black finish. It is not a projection screen or surface and therefore has no projection area, aspect ratio, projection type, or surface gain specification. The product has a gross and net weight of 1.06 kg and is identified by manufacturer article number BCW-X078.