DVRs are ideal for users who use both analog and network cameras. DVRs can support analog CCTV cameras, HD-over-Coax / BNC cameras, and IP cameras.
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Dahua's DVR delivers built-in motion detection algorithms, alarm triggers and custom recording modes. Multiple video outputs make Dahua DVRs compatible with many existing CCTV systems, so you can easy upgrade your old surveillance system without replacing coaxial cables (e.g., RG59 and RG6).
Hikvision Turbo HD DVRs are equipped with 4K encoding, H.265 pro+ proprietary video compression technology, strong hybrid access capability, and certain models also support Power over Coax (both video, audio, control signal and electrical power can be transmitted over one single coaxial cable) technology. Whether you want to upgrade your existing surveillance system or install a new one, we have a wide range of Hikvision DVRs available to suit your needs.
