The AV Stumpfl Monoblox projection surface is intended for front projection and provides a 16:10 aspect ratio. Its overall size is 386 × 249 cm, with a usable projection area of 366 × 229 cm, corresponding to 144 × 90 inches. The surface uses the R10 gain specification. This product is supplied as the projection surface only; the compatible frame and stand are separate articles. Net weight is 3.7 kg.