Exterior camera1/3.2" CMOS H.264/MPEG4/MJPG 2M-pixel IP camera, 1600*1200, 15FPS @1600x1200; 25FPS@1280x960; HD 720P @ real time, vari-focal mega pixel lens 3.6-16mm lens,  Auto Iris,  IR Cut Filter(optional), IR LED Built-in 20M (optional),  I/O 1in/Relay out, 2 way audio, SD card supported (on request), apply to DC12V, POE.,  triple streaming, cell phone/PDA supported, video out available, IP66 (free recording software)