Paint On Screen has the coating you are looking for when it comes to Ultra Short Throw projection screens and areas with High Ambient Light.
UST-ALR is a project-specific formulation designed to get the most out of your ultra-short-throw projector.
Wide Angle Viewing
Edge Blending - Yes
Roll or Spray Application
Bright Refractive White
With a steady gain of .7 and a wide viewing angle over 80° this coating can perform anywhere you demand a short-throw application.