AV-Stumpfl – Projection screen 16×9

Variety in use and flexibility?that?s Vario. One basic frame can be used for a variety of different screen sizes.
With Vario Lock System 64, the frame is twice the size of Vario 32 (64 x 32 mm versus 32 x 32 mm) for extra strength and extra-large screens. And you get unique camlock connectors for the ultimate in ease of use.