The AV Stumpfl Surface with eyelets FP is a front-projection surface with a 4:3 aspect ratio and R10 surface gain code. It provides a net projection area of 460 × 345 cm and has an overall size of 480 × 365 cm. The projection surface is supplied as a separate article; the corresponding frame and stand are not included. The screen diagonal is 226 inches. The surface is identified by article number BOF-RV480365A1, while BOF-AV480365A1 identifies the complete set.