See in the dark with varied imaging technologies - Blog - Hikvision
Amazon.com : HIKVISION DS-2CE59H8T-AVPIT3ZF 5MP Ultra-Low Light IR Outdoor 4in1 TVI/AHD/CVI/CVBS Dome Camera with 2.7 mm to 13.5 mm Motorized Varifocal Lens, BNC Connection : Electronics