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

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

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 ...

PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced the launch of the XiOne, a new global wireless streaming device currently available in Italy and Germany to Sky Q customers and beginning its ...

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 ...

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If your 2026 goals include catching up with family on video calls, sharpening your skills or just streaming more of what you ...

A New Destination on Xfinity’s Entertainment Devices to Browse, Purchase and Manage a Growing Catalog of Streaming Apps, Channels and Bundles - All in One Place StreamStore Puts Customers in Control ...