The Hikvision DS-7732NXI-K4/16P is a 32-channel AcuSense Network Video Recorder built for large-scale commercial and enterprise surveillance deployments. With 16 built-in PoE ports and four HDD bays supporting up to 32 TB of storage, it consolidates your entire IP camera network into a single, manageable unit.
Powered by Hikvision's deep-learning AcuSense engine, the recorder distinguishes humans and vehicles from irrelevant motion — slashing false alarms by over 90 % and ensuring your security team only responds to genuine threats. Dual HDMI outputs let you drive a live video wall and a management monitor simultaneously, while H.265+ compression cuts bandwidth and storage costs by up to 75 % compared with standard H.264.
Supporting cameras up to 12 MP resolution and an incoming bandwidth of 320 Mbps, the DS-7732NXI-K4/16P future-proofs your site as you expand. Remote access, event notifications, and smart search are all available through Hikvision's Hik-Connect mobile app and iVMS-4200 desktop client — keeping you in control from anywhere.
Key Features
AcuSense deep-learning AI filters false alarms — only real human/vehicle events trigger alerts
16 built-in PoE ports power cameras directly — no separate PoE switch required
4 HDD bays for up to 32 TB of on-site redundant storage
Technical Specifications
32-channel IP video recording
16 built-in PoE ports (802.3af/at)
4 HDD bays — up to 8 TB each (32 TB total)
Max incoming bandwidth: 320 Mbps
Supports up to 12 MP IP cameras
H.265+ / H.265 / H.264+ / H.264 decoding
2× HDMI + 1× VGA simultaneous output
AcuSense deep learning — filters 90 %+ false alarms
Two-way audio, smart search, facial detection
Remote access via Hik-Connect & iVMS-4200
What's in the Box
DS-7732NXI-K4/16P NVR unit
Power cable
Frequently Asked Questions
It supports up to 32 IP cameras. Sixteen cameras can be powered directly via the built-in PoE ports; the remaining 16 connect through your network switch.
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Product Details
Nationwide delivery
eTIMS receipts
H.265+ compression reduces storage and bandwidth by up to 75 %
Dual HDMI + VGA outputs support simultaneous video wall and operator station
Smart search: quickly find footage by face, license plate, or motion zone
Remote live view and playback via Hik-Connect app and iVMS-4200
Ethernet patch cable
Mouse
Quick start guide
Typical Deployments
Large office parks and corporate campuses with 20–32 cameras
