Drape Kit Valance Bar for AV Stumpfl Monoblox systems. This frame or system component is designed to support draping in event and presentation setups. The bar has a specified length of 427 cm, equivalent to approximately 14 feet. It is supplied as a single piece and is identified by manufacturer article number BDX-XV427. No projection surface, projection area, video inputs, video outputs, connectors, lenses, or electrical specifications are stated for this product.