Hikvision DS-7732NXI-K4(E) 32-ch 1.5U K Series AcuSense 4K NVR

Hikvision DS-7732NXI-K4(E) - Description

32-ch 1.5U K Series AcuSense 4K NVR

Intelligent 4K Network Video Recorder:

The Hikvision DS-7732NXI-K4(E) is a powerful 32-channel 1.5U K Series AcuSense Network Video Recorder designed for advanced IP surveillance systems. Built to support up to 32 IP cameras with a high incoming bandwidth of 256 Mbps, this NVR is ideal for medium to large-scale security installations such as commercial buildings, warehouses, schools, and residential compounds. With support for 4K HDMI output and independent HDMI/VGA display, it delivers crystal-clear monitoring and flexible display management. The automatic speed control fans ensure quiet operation and energy efficiency, making it suitable for continuous 24/7 surveillance environments.

Advanced AcuSense AI Technology for Accurate Detection:

Powered by Hikvision’s AcuSense technology, this NVR significantly reduces false alarms by distinguishing humans and vehicles from other moving objects. It supports AI-based perimeter protection, Motion Detection 2.0, and AcuSearch for rapid event retrieval. Facial recognition features include face detection, face capture, picture comparison (up to 8 channels), and a face library capacity of up to 50,000 images across 16 libraries. These intelligent analytics minimize manual monitoring effort and enhance overall security efficiency, making it a cost-effective solution for professional surveillance projects.

Powerful Decoding and High-Resolution Recording Performance:

The DS-7732NXI-K4(E) supports H.265+/H.265/H.264+/H.264 compression formats, optimizing storage without compromising video quality. It offers flexible decoding capabilities, including up to 3 channels at 12 MP, 5 channels at 8 MP, 10 channels at 4 MP, or 20 channels at 1080p. With synchronous playback of up to 16 channels and recording resolutions up to 12 MP, users can review footage smoothly and efficiently. When AI is enabled, it supports 16 channels at 1080p (30 fps), ensuring intelligent analysis without sacrificing performance.

Reliable Storage and Network Connectivity:

Equipped with four SATA interfaces supporting up to 16 TB per HDD, this NVR provides massive storage capacity for long-term recording. Dual Gigabit Ethernet ports (RJ-45 10/100/1000 Mbps) ensure stable network performance and redundancy. Additional interfaces include 16 alarm inputs, up to 9 alarm outputs, RS-485, RS-232, eSATA, and multiple USB ports for easy backup and peripheral connection. It also supports ONVIF (Profile S/G), ensuring broad compatibility with third-party IP cameras.

Professional-Grade Design and Global Compatibility:

Designed for durability and reliability, the unit operates in temperatures ranging from -10°C to 55°C and supports multiple languages for international deployment. With CE, CB, REACH, WEEE, UKCA, RCM, and IC certifications, the DS-7732NXI-K4(E) meets global compliance standards. Its robust build, intelligent analytics, and scalable storage make it an excellent choice for professional 4K IP video surveillance systems.

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