The AV Stumpfl Monoblox rear-projection surface belongs to the monoblox series and has a 4:3 aspect ratio with an R10 surface gain code. Its overall dimensions are 752 × 569 cm, with a net projection area of 732 × 549 cm, equivalent to 288 × 216 inches. The product is supplied as the projection surface only; the compatible frame and stand are separate articles. The surface weighs 17.5 kg.