Dahua NVR4104-4KS2/L 4CH No-PoE 1SATA 4K 1U Network Video Recorder. (Note : Original Dahua English version and Firmware upgradeable, US/EU/AU/UK plug available.). Dahua NVR4000-4KS2/L is introduced as the Lite series NVR that supports for 4K and H.265 encoding technology with excellent performance at an affordable price.
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