Is Comcast launching a high dynamic range (or HDR) set-top box? Early in January, FierceCable, citing an unnamed source, reported that Comcast (CMCSA) is interested in launching a Xi6 set-top box that ...

Comcast’s CMCSA Xfinity Internet subscribers have a fresh option for in-home streaming entertainment with the introduction of the Xumo Stream Box. With no extra monthly charge, the Xumo Stream Box ...

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, ...