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

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 ...

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’s Xfinity today announced plans to bring customers its most dynamic Olympic Games viewing experience ever for ...

PHILADELPHIA--(BUSINESS WIRE)--Xfinity today announced the launch of new national video plans with all-in pricing, designed to deliver simplicity, transparency, and unbeatable value for customers.