The optimal solution for large event locations: Magnum – the large-scale projection screen with electric drive. Magnum consists of an aluminium/steel construction with bearings that have been especially developed for this purpose including safety catch. It is manufactured in accordance with DIN19045. The glass-fibre reinforced, light-proof screen material has heat-sealed seams that are invisible during projection. Magnum by AV Stumpfl has the greatness and size that undoubtedly pays off.