Hikvision 16 Channel AcuSense 4K NVR (4 Sata UP to 40TB) 1080P, H.265+/H2.65+, UP TO 8MP Network Camera Supports#DS-7716NXI-K4

The Hikvision DS‑7716NXI‑K4 is a high-capacity, feature‑rich NVR designed to manage large CCTV systems with multiple IP cameras. It supports up to 16 cameras at high resolution, allowing detailed video capture across wide areas. Thanks to H.265+ compression, it efficiently uses storage, enabling many days of recording even with multiple cameras. The built‑in “AcuSense” smart analytics elevate security — the system distinguishes human and vehicle motion from irrelevant movement to reduce false alerts and make monitoring more reliable. With four SATA bays, the recorder can hold up to 40 TB of footage — ideal for long‑term storage needs. HDMI or VGA output allows connection to monitors for live view or playback. Overall, this NVR combines large storage, camera support, smart detection, and robust performance — making it a strong backbone for serious surveillance setups in homes, offices, shops, or commercial facilities.