Us Hikvision 4K NVR 16CH DS-7616NI-I2/16P 12MP 16POE Network Video Recorder. Hikvision Original 16CH 16POE DS-7616NI-K2/16P Embedded Plug & Play 4K NVR. US Hikvision 16ch 16POE 12MP NVR DS-7616NXI-I2/16P/S 2SATA AcuSense 1U H.265+ IR.
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