Hikvision iDS-7316HUHI-M4/S is a professional 16‑channel TurboHD hybrid DVR (analogue + IP) designed for commercial CCTV installations requiring advanced analytics, large local storage and flexible mixed analogue/IP camera deployments.

• Deep‑learning analytics: AcuSense human/vehicle classification and Perimeter Protection to reduce false alarms and speed up event search.
• Hybrid input support: 16 analogue (HD‑TVI/AHD/HDCVI/CVBS) inputs plus up to 18 IP channels (expandable to 34) for mixed systems.
• Flexible recording: H.265 Pro+/H.265/H.264 compression, up to 8 MP recording on supported channels and synchronous 16‑channel playback.
• Large on‑device storage: 4× SATA bays (each up to 12 TB) with RAID 0/1/5/6/10 and eSATA support.
• Multiple outputs & connectivity: Dual HDMI (one up to 4K@30Hz), VGA, dual Gigabit Ethernet, alarm I/O, audio I/O and USB 3.0.

Use cases: Ideal for retail, office buildings, warehouses and installation projects where mixed analogue/IP cameras and reliable local storage are required. Suitable for professional installers and system integrators.

Compliance & safety: Check local markings (CE/UKCA) and comply with local electrical and data protection regulations. Installation should be performed by a qualified technician. Disconnect power before servicing; observe manufacturer guidance in supplied manuals.

Datasheets, quick start and user manual available from the supplier files or Hikvision product page.