The AV Stumpfl MonoClip vertical middle is a black right-side frame component for a 16:9 MonoClip system. It is specified for a screen format of 508 × 294 cm, equivalent to 16 ft 8 in × 9 ft 8 in. The item is supplied as one frame component and forms part of the screen frame assembly; it is not a projection screen or projection surface and has no projection area.