DID 4CH 1080N DVR 720P IP65 CCTV Home Security Camera System w/4 Outdoor Cameras. Support 5 types of Video input including HDTVI, AHD, HDCVI, Analog and IP. Support kinds of mobile monitor(iPhone& Android). System auto recovery to power after power reconnected, and return to the pre-power-down state. With 4pcs 720P cameras, 1/4 CMOS, 36pcs LED. ...