Available up to 27.3 ft wide, SeVision 3D GX Giant Electric Motorized Cinema Projection Screen serves large venues where screen needs to be raised and lowered. Folded screen technology and coating enables screen to be rolled up and down frequently without damaging its surface, and availability in all gain levels as well as non-perf, cinema (standard) perf, and microperf enables soundstage placement behind screen. Viewing angles range from 30° to 40° half-gain.