Vario surface FP is a projection surface supplied without a frame or stand by AV Stumpfl. It is designed for front projection and has a 1:1 aspect ratio. The overall screen size is 600 × 600 cm, with a usable projection area of 580 × 580 cm. The surface gain code is R10. The corresponding article number is BVF-AQ600600A1; frame and stand are separate articles.