Samsung revealed some of its 2012 HDTVs would include a built in camera and mic to enable a feature it calls Smart Interaction, which is just a brand name for voice and gesture control. We stopped by the company's massive CES booth today and squeezed between all of those 55-inch OLEDs to get a quick demo, and found it mirrored the suddenly common Kinect functionality we've become accustomed to closely. Like Microsoft's add-on, Samsung's setup has a keyword that activates it (Hi TV) and like the
