''The Xfinity Home app lets users control smart home functions such as security sensors and connected appliances from an IP-based device. Traditionally, that IP controller has been a smartphone or tablet, but Comcast has now extended app support to X1 TV set-tops. As Comcast noted in a blog post, Xfinity Home users can turn lights on and off, adjust the thermostat, see who's at the door, and more, all from the living room couch. ''
http://www.lightreading.com/cable-video/set-top-boxes/xfinity-home-app-now-on-comcasts-x1-tv/d/d-id/712190
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