CinemaCon: Barco, Christie Previewing 4K Laser Projection Technology
http://www.hollywoodreporter.com/behind-screen/cinemacon-barco-christie-previewing-4k-690620
Barco raises the bar for cinema image quality with the launch of its 4K laser projector at CinemaCon
http://www.barco.com/en/News/Press-releases/Barco-raises-the-bar-for-cinema-image-quality-with-the-launch-of-its-4K-laser-projector-at-CinemaCon.aspx