ELP 170 Degree Wide Angle USB 5 Megapixel Webcam for Portable Video System USB2.0 5 Megapixel HD Webcam for portable video system 170degree fisheye wide angle lens 2592x1944 super HD resolution for faster, smoother HD experiences YUY2 and MJPEG compression format optional UVC Class camera for use in Linux, Windows XP, WIN CE, MAC, SP2 or above