XYSCREEN Floor Rising Electric Projection Screens provide an extra level of ease of use and portability that cannot be had with traditional wall or ceiling mounted projector screens.Electrically raised pulled from a portable lightweight base/case, the supporting bar and screen fabric could be retracted back into the case when the screen is not used, which makes it unobtrusive and the perfect companion for business presentations, trade shows, hospitality, a simple home theater or any portable application!