celexon 81" Pull Up Projector Screen Mobile Professional Plus| 69" x 39" Viewing Area | 16:9 Format | Portable Floor Pull up Projector Screen | Pneumatic Lift | Leightweight Aluminium case 81" portable projector screen ideal for mobile use Viewing area: 69 x 39 inches, format 16:9 Light aluminium case with carrying handle for easy transportation Very quick and easy set up Weight: only 12.5kg 69 x 39 inches viewing area 1.2 inches black border left, right and on top black drop (bottom) Weight: only 27.5lbs Casingdimensions: 77x4x4.7 inches (WxHxD) Ideal for presentations and home cinema with a gain factor of 1.2 Black back impervious to light penetration Scissor joint with pneumatic lift Aluminium casing for secure transport Very quick and easysetup