Magnum-Motor Strato-Video Case 30x30cm is a video accessory case manufactured by AV Stumpfl for the Magnum-Motor Strato-Video series. The case is identified by article number BMM-S/SK300/R5 and is specified with a 30 x 30 cm size. It is supplied as a single piece. The listed net weight is 190 kg and the gross weight is 375 kg. The product is classified as an accessory case rather than a projection screen and therefore has no projection area or video signal connections.