The AV Stumpfl Roll-up transport box SK30 is specified for roll-up screen equipment with a maximum fabric width of 750 cm. The product is identified by article number BRV-SK30/750/H and has a gross and net weight of 210 kg. The German product information identifies it as heat-treated and IPPC compliant. It is supplied as a single unit and originates in Austria. No dimensions, projection specifications, video interfaces, or included or optional accessories are stated.