AV Stumpfl modification for a roll-up projection screen, adding the QuickMount configuration with the projection fabric positioned at the front. The item is supplied as a modification component rather than a complete projection screen, frame, stand, or carrying case. It is identified by article number BRZ-MOD/QMV/BHV and supplied as one piece. The listed net weight is 0.1 kg. No dimensions, screen size, projection area, aspect ratio, or technical video specifications are provided.