Elite HD-SDI Full 1080P Camera Vandalproof IR Day/Night Vision Vandalproof Dome Security Camera with 2.8-12mm Varifocal Lens HD-SDI : Full 1080p IP68 IR Vandal-Resistant Dome Camera w/ ICR HD-SDI(1080p, 720p) / High resolution (1000 TV line over) HD-SDI(High Definition Serial Digital Interface) / 0 lux at IR on(IR LED 30pcs) DNR(Digital Noise Reduction) / Motion / Privacy / Easy instalation / 3 Axis construction 2.8~12mm Mega-pixel AVF Lens / True Day & Night (ICR) Function