Kinect has no processor inside to help decipher voice command, it does have a microphone array which helps block out back ground sounds to make the voice cleaner. Kinect isn't the only camera with this inside. Kinect SDK is what really makes voice commands easy with Kinect. It's a Kinect only feature because MS wants it that way. They are the only one trying to sell you a "magic camera". It's hype and nothing more.







