The AV Stumpfl VarioClip extension bar, article number BCV-X039, is a frame or system component for the VarioClip product series. It has an extension length of 39 cm and a net and gross weight of 0.75 kg. The component is supplied as one piece. No projection surface, projection area, video inputs, video outputs, connectors, lenses, or other technical video specifications are stated in the available product data.