These manual projector screens come with a 16:9 widescreen aspect ratio that keeps images in their original proportions.These projector screens are the ideal choice for watching films, sports programs and high definition HDTV from your home cinema projector. It features a spring recoil mechanism that allows you to pull it down or retract it easily. You can mount this projection screen on the ceiling or the wall, making it a versatile piece of equipment. Chase AV Direct UK offers these screens in six sizes that will suit a variety of needs. Sizes range from 90 x 160cm to 169 x 300cm. The plain design of this pull down screen will blend well with almost any home decor.