Description EPV Screens' latest ambient light rejecting offering is an ultra-short throw screen that absorbs up to 95% of overhead light. The DarkStar UST is a multi-layer optical front projection material designed for bottom placement, ultra-short throw projectors. The ultra-short throw design allows high lumen projectors to maximize light output which results in flat panel display picture quality, uniformity and brightness. With its innovative, award-winning EDGE FREE design, the surface material wraps around the frame to maximize viewing area. Features Screen Material DarkStar UST ambient light rejecting ultra-short throw material Absorbs up to 95% of overhead lighting Multi-layer optical structure filters out ambient light Wide diffusion uniformity allows viewers to enjoy a clear and bright picture from any angle 0.5 Gain with 180° viewing angle Black material improves contrast while maintaining a neutral color balance 4K Ultra HD, Active 3D, and HDR Ready Design and Installation EDGE FREE Fixed Frame is lightweight with a split-frame design Ultra-thin black bezel trim maximizes viewing area Designed for bottom placement ultra-short throw projectors Downloads User Guide User Guide V2 RodsUser Guide V3Dimensions Table