What is DVR ? | Details analysis and Specification of Digital video recorder.
DVR (Digital Video Recorder) DVR is a part of a closed-circuit system. It stands for digital video r…
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Step by Step guide to set up and program Hikvision DVR/NVR.
Any surveillance sites after the completion of wiring and installation of the CCTV camera. The last…
Ezviz CS-C6N: Full specification and details
The C6N from EZVIZ comes equipped with a Smart IR function, which uses advanced infrared (IR) light…