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

Don’t miss a moment of the action you want to see at the Paris Olympics and all you need is your voice and an Xfinity remote. We here at NBC are so proud to be the home of the Summer Games in Paris, ...

Don’t miss a moment of the action you want to see at the Paris Olympics and all you need is your voice and an Xfinity remote. Stream Connecticut News for free, 24/7, wherever you are. WATCH HERE We ...

Our XFINITY X1 boxes from Comcast have been installed and getting to know them has been fun. Last month I announced my ...

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 ...