Comcast has this week announced they will be making available their new Comcast 4K Ultra HD set-top box to customers for purchase and upgrades before the end of 2015. The new Comcast 4K Ultra HD ...

Comcast television subscribers can now enjoy YouTube in ultra-high definition: The Google-owned video service is now serving up 4K videos on Comcast’s Xfinity X1 set-top boxes, the cable company ...

Comcast television subscribers can now enjoy YouTube in ultra-high definition: The Google-owned video service is now serving up 4K videos on Comcast’s Xfinity X1 set-top boxes, the cable company ...

Comcast Xfinity X1 customers now have the option of viewing YouTube content in 4K. The company announced the newly added support this week adding that those who want to immediately get involved can do ...

PHILADELPHIA--(BUSINESS WIRE)--Just in time for season two of Stranger Things, Comcast today announced the availability of Netflix Ultra HD (UHD) 4K programming on Xfinity X1. Featuring seamless ...

PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced the launch of the Xfinity Stream app on Apple TV 4K and Apple TV HD, giving Xfinity TV customers another option to access their subscription – ...

Comcast Corp. (CMCSA), the largest cable MSO (multi service operator) in the U.S., has joined the 4K race with the launch of a new app named Xfinity in UHD. This 4K streaming app would allow Xfinity ...

Comcast television subscribers can now enjoy YouTube in ultra-high definition: The Google-owned video service is now serving up 4K videos on Comcast 's Xfinity X1 set-top boxes, the cable company ...