{"product_id":"hikvision-16-channel-acusense-4k-nvr","title":"Hikvision 16 Channel Acusense 4K NVR","description":"\u003cp\u003e\u003cstrong\u003eHikvision DS-7616NXI-K2 16-Channel AcuSense 4K NVR - Non POE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hikvision DS-7616NXI-K2 is a professional 16-channel network video recorder designed for intelligent IP CCTV surveillance systems. Built as part of Hikvision’s K Series AcuSense range, this NVR provides reliable video recording, smart event filtering, high-resolution camera support, and efficient storage management for homes, offices, retail stores, warehouses, schools, estates, and commercial security installations.\u003c\/p\u003e\n\u003cp\u003eWith support for up to 16 IP cameras, the DS-7616NXI-K2 is ideal for medium-sized CCTV systems that require stable network recording and smart analytics. Its AcuSense technology helps improve security monitoring by focusing on human and vehicle activity, reducing unnecessary false alarms caused by irrelevant movement such as rain, animals, leaves, shadows, or lighting changes.\u003c\/p\u003e\n\u003cp\u003eThe NVR supports H.265+ video compression, helping reduce bandwidth and storage usage while maintaining clear image quality. With 2 SATA interfaces supporting up to 10TB per hard drive, the unit offers flexible storage capacity for continuous recording and longer footage retention.\u003c\/p\u003e\n\u003cp\u003eThe DS-7616NXI-K2 also supports facial recognition, perimeter protection, Motion Detection 2.0, smart search, and smart playback functions. These intelligent features make it easier to find important footage quickly and improve day-to-day surveillance efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e16-channel IP camera input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHikvision K Series AcuSense 4K NVR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 160Mbps incoming 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\u003eSupports high-resolution IP camera recording\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHDMI and VGA independent output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4K HDMI output support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAcuSense intelligent analytics\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\u003eHuman and vehicle target classification\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\u003ePerimeter protection support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart search and smart playback\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 16 face picture libraries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSupports up to 20,000 face pictures in total\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 SATA interfaces for HDD installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 10TB capacity per HDD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1 × RJ45 10\/100\/1000Mbps self-adaptive Ethernet interface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 × USB 2.0 interfaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e4 alarm inputs and 1 alarm output\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\u003eCompact 1U 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\u003eHome CCTV systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOffice surveillance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRetail stores\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\u003eSchools and campuses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResidential estates and complexes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommercial security installations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16-camera IP CCTV systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSites requiring smart motion filtering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eInstallations requiring facial recognition and perimeter protection\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-7616NXI-K2\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: 16 channels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eChassis: 1U\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIncoming Bandwidth: Up to 160Mbps\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\u003eDecoding Capacity: Up to 2-ch @ 12MP \/ 3-ch @ 8MP \/ 6-ch @ 4MP \/ 12-ch @ 1080p\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVideo Output: HDMI and VGA independent output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetwork Interface: 1 × RJ45 10\/100\/1000Mbps Ethernet port\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHDD Interface: 2 × SATA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHDD Capacity: Up to 10TB per HDD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm Input\/Output: 4 in \/ 1 out\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUSB Interface: 2 × USB 2.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDimensions: 385 × 315 × 52mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Consumption: ≤ 15W without HDD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: ≤ 1kg without HDD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose the Hikvision DS-7616NXI-K2?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Hikvision DS-7616NXI-K2 is a strong choice for users who need a reliable 16-channel IP recording solution with smart AcuSense analytics. With 160Mbps incoming bandwidth, 4K display output, dual HDD support, efficient H.265+ compression, facial recognition, and Motion Detection 2.0, it provides a powerful foundation for modern CCTV installations.\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. Hard drives are usually sold separately unless included by the supplier.\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 configuration, HDD installation, recording schedule setup, remote viewing configuration, smart event programming, and alarm integration.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":68040580464949,"sku":"H-7616NXI","price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1022\/7590\/7893\/files\/E6_B8_B2_E6_9F_93_E5_9B_BE.jpg?v=1793861911","url":"https:\/\/securitek.co.za\/products\/hikvision-16-channel-acusense-4k-nvr","provider":"securitek","version":"1.0","type":"link"}