Seahawks Fans Get Fastest Super Bowl Viewing Experience Yet with New RealTime4K

Xfinity's new ultra-low-latency 4K technology promises to deliver the Big Game with reduced delay, creating a more thrilling and connected viewing experience.

Feb. 1, 2026 at 2:47pm

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Comcast's Xfinity has launched a new ultra-low-latency 4K technology called RealTime4K that will deliver the Super Bowl in 4K with Dolby Vision and Dolby Atmos, with dramatically reduced delay compared to other providers. RealTime4K will show live sports action up to 30 seconds faster than competing 4K services, creating a more thrilling and connected viewing experience for Seahawks fans in Seattle.

Why it matters

For Seahawks fans used to riding every snap, scramble and last-second touchdown, the reduced lag from RealTime4K could make a real difference, especially in a city where game-day group chats light up fast, making every moment more shared and exciting. The faster delivery will help eliminate spoilers and create a more immersive, stadium-style watch party experience at home.

The details

Xfinity TV customers with 4K-capable equipment will be able to watch the Super Bowl on a dedicated Peacock 4K channel, featuring full pre-game, halftime and post-game coverage all delivered in RealTime4K with Dolby Vision and Dolby Atmos. The speed boost comes from new network upgrades that remove compression steps from the delivery pipeline and send 4K programming at twice the bitrate of traditional 4K broadcasts, resulting in faster, higher-quality streams.

  • The Super Bowl will take place on February 1, 2026.

The players

Xfinity

Comcast's cable television and internet service provider brand.

Jon Gieselman

A Comcast executive who announced the new RealTime4K technology.

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What they’re saying

“Nothing kills watching a live sporting event faster than getting a text or seeing a play on social media before it hits your screen. With Xfinity's new RealTime4K tech, spoilers don't stand a chance.”

— Jon Gieselman, Comcast executive

What’s next

Customers without a 4K-capable X1 box will receive prompts to upgrade, and Xfinity stores in the Seattle area will offer box exchanges ahead of game day.

The takeaway

These innovations from Xfinity are part of Comcast's ongoing commitment to redefine how fans engage with live sports by offering the most immersive and effortless way to watch all the biggest moments. For Seahawks fans in Seattle, RealTime4K will create a more thrilling and connected viewing experience that feels closer to being inside the stadium.