Comcast’s Xfinity has launched a technology feature, RealTime4K, to watch live sports that it says is just seconds behind ...

By Phillip SwannThe TV Answer Man – Buy Me a Coffee! Comcast said today that it’s launching a new technology called RealTime4K that will enable its Xfinity TV service to air the Super Bowl in 4K up to ...

Comcast’s Xfinity announced the launch of RealTime4K, a new ultra-low latency technology that gives customers the fastest, most lifelike experience for viewing live sports in 4K. This innovative ...

Comcast’s Xfinity today announced the launch of RealTime4K, a new ultra-low latency technology that, it says, gives customers the fastest, most lifelike experience for viewing live sports in 4K. This ...

Comcast's Xfinity today announced the launch of RealTime4K, a new ultra-low latency technology that gives customers the ...

Comcast is introducing new viewing tech like RealTime4K and Fan View for NBC's Super Bowl and Milan Cortina Winter Olympics ...

PHILADELPHIA--(BUSINESS WIRE)--Today, Xfinity is launching StreamStore, a first-of-its-kind destination that makes discovering, purchasing and managing streaming apps, channels and networks easier ...