The AV Stumpfl MonoClip 16:10 middle strut is a frame or system component for MonoClip projection-screen systems. It is designed for screens with a 16:10 aspect ratio and a nominal overall size of 508 × 325 cm, equivalent to 16 ft 8 in × 10 ft 8 in. The component is supplied as one piece and has a net weight of 4.7 kg. It is not a projection surface or screen.