The AV Stumpfl Monoblox projection surface is designed for front projection with a 1:1 aspect ratio and R10 surface gain code. The projection area measures 320 × 320 cm, while the overall screen size is 340 × 340 cm. This product comprises the projection surface only; the corresponding frame and stand are separate articles. The manufacturer article number is BXF-AQ340340A1, and the net weight is 4.2 kg.