More Accurate: AcuSense technology distinguishes people and vehicles from other moving objects, allowing security teams to focus on real threats. Original HIKVISION. 16-ch 1U 16 POE AcuSense 4K NVR. HDMI Output 4K (3840 × 2160)/60Hz, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz.
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