The AV Stumpfl VarioClip extension bar is a 47 cm frame or system component for use with the VarioClip system. It is not a projection screen or projection surface and therefore has no projection area, aspect ratio, projection type, or surface gain specification. The article number is BCV-X047, with a net weight of 0.75 kg. The product is manufactured in Austria and has customs tariff number 9010 60 00.