{"product_id":"ds-7616nxi-k2-16-channel-4k-nvr-no-poe","title":"DS-7616NXI-K2 16-Channel 4K Smart AI Detection NVR | Pro Series No-PoE NVR","description":"\u003cp\u003eThe DS-7616NXI-K2 is a 16-channel AcuSense network video recorder designed for commercial surveillance systems that require centralized IP camera management, intelligent event analysis, 4K local display output, and expandable recording storage.\u003c\/p\u003e\n\u003cp\u003eThe recorder supports up to 16 IP camera inputs with incoming bandwidth up to 160 Mbps. H.265+ compression helps manage recording bandwidth and storage usage while maintaining support for high-resolution network cameras.\u003c\/p\u003e\n\u003cp\u003eAcuSense functions support human and vehicle analysis for compatible motion and perimeter events. Motion Detection 2.0, facial recognition capabilities, smart search, and smart playback help security operators review relevant activity more efficiently across supported camera configurations.\u003c\/p\u003e\n\u003cp\u003eThe DS-7616NXI-K2 provides independent HDMI and VGA outputs, with HDMI display resolution up to 4K. Two SATA interfaces support scalable local recording storage, while 16-channel synchronized playback, Gigabit Ethernet connectivity, Audio I\/O, alarm interfaces, and USB backup support professional commercial surveillance deployments.\u003c\/p\u003e\n\u003ch4\u003eIntelligent Recording and System Management Benefits\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e16-Channel IP Camera Support\u003c\/strong\u003e – Connects and manages up to 16 compatible network cameras from a centralized recorder.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcuSense Event Analysis\u003c\/strong\u003e – Supports human and vehicle analysis for compatible motion and perimeter events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotion Detection 2.0\u003c\/strong\u003e – Helps classify people and vehicles across supported channels for more focused event review.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K HDMI Output\u003c\/strong\u003e – Supports high-resolution local display for live monitoring, playback, and system operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Recording Bandwidth\u003c\/strong\u003e – Provides up to 160 Mbps incoming bandwidth for multi-camera surveillance systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-HDD Storage Design\u003c\/strong\u003e – Two SATA interfaces support expandable local recording capacity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Camera Inputs:\u003c\/strong\u003e Up to 16 channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncoming Bandwidth:\u003c\/strong\u003e Up to 160 Mbps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Compression:\u003c\/strong\u003e H.265+, H.265, H.264+, and H.264\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Recording Resolution:\u003c\/strong\u003e Up to 12MP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDecoding Capacity:\u003c\/strong\u003e Up to 2 channels at 12MP, 3 channels at 8MP, 6 channels at 4MP, or 12 channels at 1080p\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntelligent Analytics:\u003c\/strong\u003e Motion Detection 2.0, human and vehicle analysis, facial recognition, smart search, and smart playback\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Output:\u003c\/strong\u003e Independent HDMI and VGA outputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum HDMI Resolution:\u003c\/strong\u003e Up to 4K\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynchronized Playback:\u003c\/strong\u003e Up to 16 channels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Storage:\u003c\/strong\u003e Two SATA interfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Interface:\u003c\/strong\u003e One RJ45 10\/100\/1000 Mbps Ethernet port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Interface:\u003c\/strong\u003e One RCA audio input and one RCA audio output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlarm Interface:\u003c\/strong\u003e Four alarm inputs and one alarm output\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Interface:\u003c\/strong\u003e Two USB ports\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 12 VDC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis:\u003c\/strong\u003e 1U compact design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended Applications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRetail Stores\u003c\/li\u003e\n\u003cli\u003eOffice Buildings\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eApartment Communities\u003c\/li\u003e\n\u003cli\u003eSchools and Educational Facilities\u003c\/li\u003e\n\u003cli\u003eHealthcare Offices\u003c\/li\u003e\n\u003cli\u003eRestaurants and Hospitality Locations\u003c\/li\u003e\n\u003cli\u003eCommercial Parking Facilities\u003c\/li\u003e\n\u003cli\u003eSmall Industrial Sites\u003c\/li\u003e\n\u003cli\u003eMulti-Camera Business Surveillance Systems\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H-Series","offers":[{"title":"Default Title","offer_id":53270815768898,"sku":"DS-7616NXI-K2","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1008\/5977\/3250\/files\/ds-7616nxi-k2-16-channel-4k-smart-ai-detection-nvr-black.webp?v=1782440222","url":"https:\/\/www.arlingtoncctv.com\/products\/ds-7616nxi-k2-16-channel-4k-nvr-no-poe","provider":"Arlington CCTV","version":"1.0","type":"link"}