Screen Materials

DarkStar® UST

The DarkStar® UST is a ceiling light-rejecting front projection material designed specifically for tabletop-mounted ultra-short-throw projectors. The  DarkStar® UST features a multi-layer optical lens structure that absorbs off-axis light from above while providing a clear image. This allows the picture to be free from washing out the projected image.



  • Gain: 0.5
  • View Angle: 180° (90° ±LR)
  • Dark Star® 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
  • Black material improves contrast while maintain a neutral color balance
  • 4K Ultra HD, Active 3D, and HDR Ready

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