Sony announces Bravia Cam, allowing you to control the TV set with gestures and warn you if you're sitting too close to the screen

The Verge

Mounting to the top of your TV, the Bravia Cam will allow you to, for instance, power off your TV by closing your fist or adjust the volume by waving your hand around. Bravia Cam, announced as part of this year's Consumer Electronics Show, also comes with proximity sensors warning if viewers are sitting too close. ALSO: LG's CES revelations include a rotating chair with TV attached, a TV with a transparent display and an exercise bike with a massive curved screen.