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.
Philadelphia, PA - On the heels of the NHL's release of its Round One playoff schedule earlier today (see details below), the Philadelphia Flyers have announced that Xfinity Live! will serve as the ...
All of the information you need as the NASCAR O'Reilly Auto Parts Series gets underway for 2026 ...
The RealTime 4K addition that was announced for the Super Bowl will also be available for the Olympics, complemented by Dolby Atmos and Dolby Vision. And on game day, a Peacock 4K feed will be ...