Why setup matters: Optimizing your Xfinity Xi6 or Apple TV with the Stream app ensures you get full 4K HDR visuals, better audio, and fewer remote control hassles. HDMI-CEC benefits: When properly ...

Your Xfinity setup might not be giving you the picture and streaming quality it’s capable of. From default TV modes that ruin color accuracy to home network issues that cause buffering, a few simple ...

Xfinity is giving its customers access to better picture quality, just in time for the Paris Olympics. To start with, its customers will have the ability to enable Dolby Vision HDR and Dolby Atmos via ...

Comcast already streams 4K content to Samsung's most recent TVs with its Xfinity in UHD app, but soon the cable company will produce its own 4K set-top box. Today Comcast announced that this device, ...

If you are a Comcast Xfinity subscriber with an Xi6 box or one of Comcast’s Xumo streaming boxes, you are in for a serious Super Bowl treat on Sunday, February 9, 2025 when Taylor Swift the Kansas ...