AV Stumpfl Inline-Crank Plana Free Scale projection screen with a 250 × 200 cm overall screen size and a 9 × 8.5 cm case. The screen belongs to the Inline series and is operated by an inline crank mechanism. The complete product configuration includes the projection surface, frame and stand. It has a net weight of 13.2 kg and is identified by manufacturer article number BIK-PF250.