Home Theater Geeks

Dec 1st 2016

Home Theater Geeks 331

A New Type of Projection Screen

Hosted by Scott Wilkinson
Ambient light-rejecting screen
Although the show is no longer in production, you can enjoy episodes from the TWiT Archives.
Category: Reviews

Two representatives from Luminit, VP of engineering Leo Katsenelenson and senior optical engineer Anthony Ang, talk about the company's history in developing light diffusors and holographic technology and how that led to the formation of its Crystal Screens division, which has developed a new type of projection screen. They describe how the screen material consists of pseudo-random surface-relief microstructures, how that allows them to control the gain and viewing angle, how a high-gain screen can avoid hotspotting, answers to chatroom questions, and more.

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