Hikvision DS-7732NI-M4/16P — Professional 1.5U 32‑channel NVR for commercial IP CCTV systems.

• Supports up to 32 IP camera inputs; ultra‑HD mode supports up to 32 MP on limited channels (see datasheet).
• 16 independent IEEE 802.3 af/at PoE ports with a total power budget ≤ 200 W — powers cameras directly.
• H.265+/H.265/H.264+/H.264 compression, dual‑stream recording and multi‑channel decoding for efficient storage and playback.
• Dual HDMI outputs (HDMI1 up to 8K@30Hz, HDMI2 up to 4K@60Hz), plus VGA and CVBS for local display.
• 4×SATA bays (supports up to 16 TB per bay) and 1×eSATA for external storage expansion; USB 3.0/2.0, alarm I/O and RS‑485/RS‑232 interfaces.
• On‑board analytics: VCA (motion, line crossing, intrusion), ANPR, people counting and POS overlay support for commercial deployments.

Use cases: ideal for medium to large commercial installations that require high resolution, PoE camera powering and on‑box analytics. Typical buyers include CCTV installers, systems integrators and facilities managers.

UK/EU compliance & safety: Check the manufacturer datasheet and certificates for CE/UKCA declarations. Install and connect to mains power only by a qualified electrician; isolate mains before wiring. If selling in a VAT jurisdiction, present prices ex‑VAT and inc‑VAT as required.