GW Security 1.3 Megapixel HD-SDI Video Outdoor Indoor 720P Dome Infrared Security Camera with 1280 x 720 HD Pixel 1/3" 1.3 Megapixel ZeeAnn Progressive Scan CMOS HD-SDIVideo Output Level 720P Video Output Mode 3.6mml Lens and 24 PCS infrared LED 1 Year Warranty. Free Life Time Tech Support From U.S.A.