HikVision NVR 32 Channel IP Up to 12MP, 16 PoE

2 HDMI, 1 VGA \DS-7732NI-K4/16P

The Hikvision DS-7732NI-K4/16P is a robust and high-performance 32-channel IP Network Video Recorder (NVR) designed to meet the needs of medium to large-scale surveillance systems. With support for up to 12MP resolution recording,

16 built-in PoE ports, and multiple video output options, this NVR provides a streamlined, efficient, and intelligent video management experience for professional environments.

🔹 32 IP Camera Inputs with Smart Management

The NVR supports up to 32 IP cameras, giving users the flexibility to scale their security systems as needed. Whether deployed in office buildings, retail chains, warehouses, or campuses, the DS-7732NI-K4/16P provides centralized recording and real-time monitoring of multiple channels simultaneously.

🔹 16 Built-in PoE Ports for Simplified Installation

One of the standout features of this model is its 16 integrated Power over Ethernet (PoE) ports, which power and connect IP cameras directly—eliminating the need for separate power supplies. This makes installation quicker, cleaner, and more cost-effective.

🔹 Ultra-High Resolution Recording up to 12MP

The NVR supports video input, recording, and playback at up to 12 megapixels, ensuring that critical details are captured with exceptional clarity. This level of resolution is especially valuable in high-security zones where facial recognition, license plate capture, or small object detection is necessary.

🔹 Dual HDMI & VGA Video Output

Equipped with two HDMI outputs and one VGA port, this NVR allows simultaneous display of different camera feeds across multiple screens. This feature is ideal for control rooms or security centers where comprehensive live monitoring is required.

🔹 Advanced Video Compression with H.265+

Thanks to Hikvision’s H.265+ compression technology, the DS-7732NI-K4/16P significantly reduces bandwidth and storage requirements without compromising image quality. This allows for longer recording times and more efficient storage use.

🔹 Remote Access & Smart Features

With support for Hik-Connect, users can access the system remotely via mobile apps or web platforms. Additionally, the system is compatible with smart features like motion detection, line crossing, and intrusion detection, helping security teams respond quickly to incidents.

✅ Key Features Summary

• Channels: 32 IP video inputs

• Resolution Support: Up to 12MP per channel

• PoE Ports: 16 built-in PoE ports

• Storage: Supports up to 4 HDDs (expandable storage)

• Video Outputs: 2x HDMI, 1x VGA

• Compression: H.265/H.265+/H.264

• Remote Access: Hik-Connect app and web browser support

• Smart Functions: Motion, line crossing, intrusion detection

• Network Bandwidth: High incoming and outgoing bandwidth for stable performance

• Power Supply: Centralized  for connected IP cameras

🏁 Conclusion

The Hikvision DS-7732NI-K4/16P 32-Channel NVR is a feature-rich, future-ready solution that combines power, scalability, and intelligence. With high-resolution recording, built-in PoE, and advanced monitoring capabilities, it empowers security professionals to build reliable and flexible surveillance infrastructures.

Whether you’re upgrading an existing system or deploying a new installation, the DS-7732NI-K4/16P delivers everything you need for dependable and high-quality video security.

IP Video Input32-ch

• Incoming Bandwidth256 
• Outgoing Bandwidth160 Mbps
• HDMI Output1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1600 × 1200/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio Output1-ch, RCA (Linear, 1 KΩ)
• Video Output Mode HDMI/VGA independent output
• Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ, using the audio input)

• Decoding
• Decoding FormatH.265/ H.265+/H.264/H.264+
• Recording Resolution12 MP/8 MP/6 MP/5 MP/4 MP/3 MP/1080p/UXGA/ 720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF
• Synchronous Playback16-ch
• Decoding Capability1-ch@12MP (30fps)/2-ch@8 MP (30 fps)/4-ch@4 MP (30 fps)/8-ch@1080p (30 fps)
• Stream Type Video, Video & Audio
• Audio CompressionG.711ulaw/G.711alaw/G.722/G.726

• Network
• Remote Connection128-ch
• Network Protocol TCP/IP, DHCP, IPv4, Hik-Connect , DNS, DDNS, NTP, RTSP, SADP,
• SMTP, SNMP, NFS, iSCSI, ISUP, UPnP™, HTTP, HTTPS
• Network Interface1 RJ-45 10/100/1000  self-adaptive Ethernet interface

• PoE
• Interface16, RJ-45 10/100 Mbps self-adaptive Ethernet interface
• Power≤ 200 W
• StandardI EEE 802.3 af/at

• Auxiliary Interface
• Serial Interface2 RS-485 (half-duplex), 1 RS-232
• SATA4 SATA interfaces
• Capacity Up to 10 TB capacity for each HDD
• Alarm In/Out16/ 4 (16/9 is optional)
• USB Interface Front panel: 2 × USB 2.0; Rear panel: 1 × USB 3.0
• Ctrl 12VN/A (optional to support)
• DC 12VN/A (optional to support)