Hikvision 32 Channel AcuSense 4K NVR

Hikvision DS-7632NXI-K2 32-Channel AcuSense 4K NVR

The Hikvision DS-7632NXI-K2 is a professional 32-channel network video recorder designed for high-performance IP CCTV installations. Built as part of Hikvision’s AcuSense NVR range, it provides intelligent video recording, efficient storage, and powerful camera management for homes, businesses, estates, retail sites, offices, warehouses, and commercial security systems.

Supporting up to 32 IP camera inputs and up to 256 Mbps incoming bandwidth, the DS-7632NXI-K2 is ideal for larger surveillance systems where multiple high-resolution cameras need to be recorded reliably. It supports H.265+ / H.265 / H.264+ / H.264 video compression, helping reduce storage requirements while maintaining excellent image quality.

With Hikvision AcuSense technology, the NVR helps reduce false alarms by focusing on human and vehicle detection, making event searches faster and more accurate. It also supports up to 12MP recording resolution, 4K HDMI output, independent HDMI and VGA display outputs, and dual SATA hard drive support for extended video storage.

Key Features

• 32-channel IP camera input

• Hikvision AcuSense intelligent analytics

• Up to 256 Mbps incoming bandwidth

• Supports up to 12MP recording resolution

• H.265+ / H.265 / H.264+ / H.264 video compression

• Up to 4K HDMI video output

• Independent HDMI and VGA outputs

• Motion Detection 2.0 with human and vehicle classification

• Smart search and smart playback support

• 2 SATA interfaces for surveillance hard drives

• Supports up to 10TB per HDD

• Two-way audio support

• Suitable for professional IP CCTV systems

• 1U compact design for neat installation

Ideal For

Perfect for CCTV installers, businesses, estates, offices, warehouses, retail stores, and commercial security environments that require a powerful 32-channel NVR with intelligent event detection, high-resolution recording, and reliable long-term video storage.

Smart Function
All channels support Motion Detection 2.0
2-ch video analysis for human and vehicle recognition to reduce false alarm
1-ch facial recognition for video stream, or 4-ch facial recognition for face picture
Smart search for the selected area in the video, and smart playback to improve the playback efficiency

Professional and Reliability
H.265+ compression effectively reduces the storage space by up to 75%
Adopt stream over TLS encryption technology which provides more secure stream transmission service

HD Video Output
Provide independent HDMI and VGA outputs
HDMI video output at up to 4K resolution

Storage and Playback
Up to 2 SATA interfaces for HDD connection (up to 10 TB capacity per HDD)
16-ch synchronous playback

Network & Ethernet Access
1 self-adaptive 10/100/1000 Mbps Ethernet interface
Hik-Connect for easy network management