True 4K (8MP) Detail
A 1/1.8" sensor captures 3840 × 2160 detail with the headroom to digitally zoom into recorded footage and still identify a face or number plate.
AcuSense AI — Fewer False Alarms
Deep-learning classification separates people and vehicles from animals, foliage and shadows across all 32 channels, so only real events trigger alerts and recording.
32 Channels — Room to Double Up
Ships with 16 cameras on the NVR's built-in PoE ports, and 16 channels stay free — add ANPR, ColorVu, fisheye or third-party ONVIF cameras to scale to 32 without changing the recorder.
Quad-SATA, Up to 64 TB
Four internal SATA bays accept surveillance HDDs up to 16 TB each, delivering month-long retention even with all channels running at full 4K. RAID 0/1/5/6/10 supported.
Use these official Hikvision tutorials to complete the recorder startup wizard and connect the supplied PoE cameras. Menu names may vary slightly with firmware version.
Can I expand this kit to 32 cameras?Yes — the
DS-7732NI-M4/16P is a 32-channel NVR. It powers the 16 supplied cameras on its built-in PoE ports, and you can add up to 16 more IP cameras (AcuSense, ColorVu, ANPR, fisheye or ONVIF) through an external PoE switch — no recorder upgrade required.
Does the NVR include hard drives?
No — it ships as a chassis with 4 free SATA bays. Add surveillance-grade drives up to 16 TB each, for up to 64 TB total, sized to your retention and channel count.
How does AcuSense reduce false alarms?
Deep-learning AI classifies motion as human, vehicle or other across all 32 channels, so leaves, animals and shadows don't trigger alerts — only real events reach your phone.
How are the cameras powered?
The 16 supplied cameras each run on a single Cat6 cable to one of the NVR's 16 built-in PoE ports — no separate power supplies. For cameras 17–32, use an external PoE switch. Cat6 cabling is run on site and not included.
Can I mix in other Hikvision cameras?
Yes — the NVR works with AcuSense, ColorVu, ANPR, PanoVu and other Hikvision IP cameras, plus third-party ONVIF cameras. Talk to us to build a custom variant.