OTT video, Interactive ads, 4K among key pay-TV trends at CES 2014 show

The pay-TV industry had a significant presence at the recent CES 2014 show. Over the top (OTT) video, interactive ads, 4K and biometric devices were some of the top trends this segment touted during the event. Steve Donohue, editor of FierceCable, separates the hype from reality about these trends in his latest Editor's Corner. Read more