Draper TecVision Formulation Tackles Ambient Light Issues
The latest addition to the TecVision line by Draper claims to have solved one of the most common issues in screen technologies, ambient light. The 8K-ready, ISF-certified CH1200X ALR uses a grey surface to send "ambient light scurrying for the exits."
Draper says that with an ALR rating of 20, TecVision high-contrast screens can reject 80 percent of ambient lighting not produced by the projector. The higher 1.2 gain helps brighten the image, up to 67 feet wide. ISF-certified will preserve color accuracy and the Nanoperf surface is acoustically transparent.