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 ...

NEW YORK (AP) — Fights over the remote are about to get a lot louder. Cable company Comcast launched a voice-controlled TV remote for some of its Xfinity customers Tuesday. Users can search for shows, ...