Comcast’s Xfinity has launched a technology feature, RealTime4K, to watch live sports that it says is just seconds behind on-the-field action and up to 30 seconds faster than other 4K providers.

Comcast's Xfinity today 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 format will deliver the Super Bowl to Xfinity TV customers just seconds behind the on-field action,

This race features four drivers battling for the championship. Barring a disqualification for failing post-race inspection, whoever finishes highest out of Connor Zilisch, Justin Allgaier, Jesse Love, and Carson Kvapil will take home the title. Zilisch is ...

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 format will deliver the Super Bowl to Xfinity TV customers just seconds behind the on-field action, and up to 30 seconds faster than other 4K providers.

Cooler weather is here. The leaves on the trees are turning golden brown. And as the scent of fall fills the air, it’s time to curl up on the couch and binge all the shows you’ve been meaning to watch. With a blanket and mug of pumpkin spice latte ...

Comcast's Xfinity today announced plans to bring customers its most dynamic Olympic Games viewing experience ever for NBCUniversal's coverage of an Olympic Winter Games. Anchored by Fan View, Multiview,

The 2026 NFL Pro Bowl Games are here. Stream the annual football event online for free and catch NFL's best go head-to-head before Super Bowl LX.