These portable projector screens are ideal for people who need to use a projector while on the go. The portable screens come with a 4:3 video aspect ratio, which keeps images in good proportion while on display. Because of its portability, this projection screen is well-suited for using in-house as well as off-site. The pull up screen is very easy to use. It comes with a case that features a built in carry handle. A tripod projector screen is easy to transport wherever you need it to go. Chase AV Direct UK carries pull up projector screens in many sizes that will suit the requirements of many.