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

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

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 ...

The TV Answer Man – Buy Me a Coffee! Comcast’s Xfinity TV today announced the launch of five new video packages which include an X1 4K box, 4K programming, voice remote and no contracts or hidden fees ...

Simplified tiers with all-in pricing feature access to ‘Enhanced 4K,’ the X1 4K TV box, multiview and other features at no extra cost When you purchase through links on our site, we may earn an ...

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