Comcast-owned British broadcaster Sky has launched a new camera that’s designed to add more social, fitness, and gaming features to its smart TVs. The launch of Sky Live comes as Xumo, a joint venture between Sky’s parent company Comcast and Charter is preparing to launch a new lineup of 4K smart TVs in the US this year in partnership with Element Electronics. But, as WhatHifi notes, Sky Live isn’t intended as a hands-free controller for the TV itself