Hikvision DS-2CC52D9T-AVPIT3ZE Hikvision TVI 2MP Outdoor IR Dome Camera, WDR, PoC, Ultra Low-light, IP67, 2.8-12mm‍‌​‌​‌​‌​‌​​​‌​‌‍

Hikvision TVI is a revolutionary technology that allows users to send uncompressed, high-resolution video over coaxial cable. The TVI product family is comprised of full HD cameras and DVRs that offer seamless compatibility with multiple video formats, from standard definition analogue to HD-TVI to megapixel IP. Other benefits of HD-TVI include absence of video delay in live viewing, bi-directional signalling, and highly efficient storage, adding up to an incredible breakthrough in the evolution of analogue transmission.