These electric projector screens are well-suited for TV, video and PC-based presentations such as PowerPoint. This projection screen features a 4:3 video aspect ratio that keeps images in their original proportions. That makes this electric screen perfect to use in home and business environments. The motorised projector screen comes with a motor driven top. You can retract the screen by using the wired switch or the included remote control. This feature makes the screen convenient and easy to use. Chase AV Direct UK offers these screens in a wide variety of sizes that will meet your requirements.