The VarioClip Clamp extension bar is a black frame or system component for AV Stumpfl VarioClip Clamp systems. It extends the clamping assembly and has a length of 65 cm. The component is not a projection screen or surface and therefore has no projection area, aspect ratio, gain value, or projection type. The manufacturer is AV Stumpfl, and the article number is BCD-X065. Country of origin is Austria.