The AV Stumpfl VarioClip Clamp extension bar is a frame or system component for the VarioClip Clamp system. This single-piece component has a specified length of 84 cm and a net weight of 1.23 kg. It is identified by manufacturer code BCC-X084 and is manufactured by AV Stumpfl. No projection surface, projection area, video signal connections, or screen dimensions are specified for this component.