AV Stumpfl Clip surface RP 16:10 is a rear-projection surface supplied without a frame or stand. It has a 16:10 aspect ratio and an overall size of 386 x 249 cm. The projection area, or net size, measures 366 x 229 cm, equivalent to approximately 144 x 90 inches. The surface is identified by the R10 D gain code and is intended for use with a compatible clip-frame system.