The Saker Tab-Tension DarkStar® UST is a Ceiling Light Rejecting (CLR®) projector screen that is made specifically for UST (ultra-short-throw) projectors. It is designed for small spaces where a standard long throw projector cannot be accommodated. In addition to this, the ambient light rejecting technology allows for bright room installations such as boardrooms, conference rooms or training facilities. Typical matte white screens under such bright lighting conditions suffer from the washout effects of room lighting and this results in a milky, lackluster image. The DarkStarUST material absorbs overhead lighting as well as side lighting to offer clear, contrast rich imagery.