AV Stumpfl FullWhite bottom-left corner component for 52 × 52 cm frames. The component is part of the FullWhite frame or system construction and is supplied with a clamp connector. It is identified by manufacturer AV Stumpfl under article number BWV-X052/052/BL. This item is a frame component rather than a projection screen or surface and has no specified video inputs, video outputs, or projection area.