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 ...

Comcast is looking to shake up the stodgy world of interactive programming guides with a new and improved Xfinity service being unveiled at the industry’s annual confab in Chicago. The new technology ...