The AV Stumpfl Monoblox surface FP 4:3 is a front-projection screen surface with a 4:3 aspect ratio and R10 surface gain code. The overall screen size is 264 by 203 cm, with a net projection area of 244 by 183 cm. The product is supplied as the projection surface only; the frame and stand are separate articles. The net product weight is 2.65 kg, and the surface is manufactured in Austria.