PS 4 Microphone Array System Gaming Accessory

The Playstation Eye is a digital camera device similar to a webcam, for the PlayStation 3. The technology uses computer vision and gesture recognition to process images taken by the camera. This allows players to interact with games using motion and colour detection as well as sound through its built-in microphone array.
It is the successor to the eye toy for Playstation 2, which was released in 2003