{"product_id":"hikvision-32ch-acusense-4k-nvr-pro-series-1","title":"Hikvision 32 Channel AcuSense 4K NVR Pro Series","description":"\u003cp\u003e\u003cstrong\u003eHikvision DS-7732NXI-I4\/S 32-Channel AcuSense 4K NVR\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hikvision DS-7732NXI-I4\/S is a powerful 32-channel network video recorder designed for professional IP CCTV systems that require intelligent analytics, high-resolution recording, and large storage capacity. Built for commercial, industrial, retail, warehouse, estate, school, office, and advanced residential surveillance installations, this NVR provides a strong recording platform for larger security systems.\u003c\/p\u003e\n\u003cp\u003eWith support for up to 32 IP camera inputs and 256Mbps incoming bandwidth, the DS-7732NXI-I4\/S is suitable for multi-camera IP surveillance setups using high-resolution cameras. It supports efficient video compression formats including H.265+, helping reduce bandwidth and storage usage while maintaining clear video quality.\u003c\/p\u003e\n\u003cp\u003eHikvision AcuSense technology helps improve event accuracy by using intelligent analytics to focus on relevant human and vehicle activity. This helps reduce false alarms caused by irrelevant movement such as rain, leaves, animals, shadows, or lighting changes. The NVR also supports advanced analytics such as facial recognition, perimeter protection, Motion Detection 2.0, ANPR, people counting, and video structuralisation when used with compatible Hikvision cameras.\u003c\/p\u003e\n\u003cp\u003eThe DS-7732NXI-I4\/S includes dual HDMI outputs with up to 4K display resolution, VGA and CVBS output options, 4 SATA interfaces for hard drive installation, eSATA support, dual Gigabit LAN ports, alarm input\/output connections, two-way audio, and USB interfaces for backup and control. Its rack-mountable design makes it ideal for professional CCTV cabinets and control room installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e32-channel IP camera input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHikvision AcuSense Series NVR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports high-resolution IP CCTV recording\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 256Mbps incoming bandwidth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 256Mbps outgoing bandwidth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264 video compression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntelligent human and vehicle target classification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotion Detection 2.0 support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFacial recognition support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace picture comparison and face search support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerimeter protection analytics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eANPR support with compatible cameras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePeople counting and VCA support with compatible cameras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual HDMI output with up to 4K resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVGA and CVBS video output support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 16-channel synchronous playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 SATA interfaces for HDD installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 eSATA interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × RJ45 Gigabit Ethernet ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16 alarm inputs and 4 alarm outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo-way audio support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB ports for backup and mouse control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eONVIF support for compatible third-party IP cameras\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e19-inch rack-mountable chassis\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIdeal For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLarge CCTV installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial buildings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWarehouses and factories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetail stores and shopping centres\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSchools and campuses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential estates\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffice parks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eControl rooms\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh-resolution IP camera systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSites requiring smart event filtering and advanced analytics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eBrand: Hikvision\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eModel: DS-7732NXI-I4\/S\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: AcuSense Network Video Recorder\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP Camera Inputs: 32 channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncoming Bandwidth: 256Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOutgoing Bandwidth: 256Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVideo Compression: H.265+, H.265, H.264+, H.264\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDisplay Outputs: HDMI, VGA, CVBS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHDMI Output: Up to 4K resolution\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePlayback: Up to 16-channel synchronous playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHDD Interfaces: 4 × SATA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExternal Storage: 1 × eSATA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetwork Interfaces: 2 × RJ45 10\/100\/1000Mbps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm Input\/Output: 16 in \/ 4 out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio: Two-way audio support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB: Front and rear USB interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallation: Rack-mountable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the Hikvision DS-7732NXI-I4\/S?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe DS-7732NXI-I4\/S is an excellent choice for users who need a professional 32-channel NVR with intelligent analytics, strong bandwidth capacity, multiple display outputs, and large storage expansion. Its AcuSense capabilities help improve alarm accuracy, while the 4-bay storage design makes it suitable for sites requiring longer recording retention.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model does \u003cstrong\u003enot\u003c\/strong\u003e include built-in PoE ports. IP cameras must be powered using a separate PoE switch, PoE injector, or suitable external power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eProfessional installation is recommended to ensure correct camera compatibility, network setup, HDD installation, remote viewing configuration, recording schedules, alarm integration, and AcuSense analytics setup. 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