[TV News Check]
NAB … The next-gen standard would make more efficient use of spectrum, permitting the broadcast of 3D and ultra high definition TV — another bounding leap in closing the gap between the human eye and electronic imagery. (Stations still laboring to upgrade news studios to HD may not want to hear about UHD and 3D, but they’re coming.) …
See the full story here: http://www.tvnewscheck.com/article/2012/03/30/58452/the-future-of-broadcast-tv-is-next-month