The new Kinect features a 1080P HD RGB camera, 30 FPS color, Time of Flight technology, and microphone arrays. It has a greater sense of depth and field of view compared to the original Kinect, and thanks to infrared tech it can see in the dark. Microsoft showed us how the sensor can track two player profiles, each tied to a controller, and also demonstrated how it can estimate players' heart rates.
Each Xbox One ships with the device. The console launches later this year.