URL:http://openkinect.org/wiki/Getting_Started
- getRGB --> to grab RGB frame (640x480x3)
- getDepth --> to grab Depth frame (640x480)
- getRGBD --> to grab RGBD frame (640x480x4)
- led --> control the LED
- tilt --> control the tilt