Our 4K cinema projectors can now deliver 4K 3D and 4K at 60 fps thanks to the unique Barco Alchemy technology
http://www.barco.com/en/News/Post/2014/3/20/Our-4K-cinema-projectors-can-now-deliver-4K-3D-and-4K-at-60-fps-thanks-to-the-unique-Barco-Alchemy-t