AV Stumpfl Clip surface 3D is a standalone projection surface for 3D projection applications. The product is supplied without a frame or stand; these are separate articles. Manufacturer article number BCF-S identifies the surface. The specified net weight is 4.8 kg and the gross weight is 5.8 kg. No screen dimensions, projection area, aspect ratio, gain, viewing angle, contrast, mounting type, or included accessories are provided.