The AV Stumpfl VARIO screen modification consists of an M6 sleeve nut and an M6 x 30 mm screw. The component is intended for use with SHIFT feet in the VARIO frame or system and is supplied as a single piece. It is a frame-system component rather than a projection surface or video signal device; therefore, no projection area, screen dimensions, optical specifications, or video connections apply. The net weight is 0.1 kg.