Screen Projector Portable Floor Pull up 100 inci

Screen Size 100 inci Viewing Area 2032 x 1524 Brand World Ratio 4:3 Made In China Portable Floor Up Screen Main Features 1. Using simple of box type aluminium equipment , easy to operate , convinient to carry , and embody design. 2. Built-in special hydraulic damping equipment, projection screen can automatically up apter you open it. special four-link structure allows you to easly make the projection screen stop at any position. 3. Using special unique patterns, change the traditional fabric of direct reflection , using diffuse reflection to whole projection screen achieve the same effects. 4. It can be used for defferent unifixed locations, especialy for flow of cinemas leases, business etc