{"product_id":"products-nvr508-64b","title":"UNV NVR508-64B 64-Channel 16MP 8-Bay Network Video Recorder","description":"\u003cdiv class=\"nsi-product-description\"\u003e\n\n  \u003csection class=\"nsi-product-intro\"\u003e\n    \u003cdiv class=\"nsi-eyebrow\"\u003eProfessional 64-Channel Network Video Recorder\u003c\/div\u003e\n\n    \u003ch2\u003eUNV NVR508-64B\u003c\/h2\u003e\n\n    \u003cp class=\"nsi-lead\"\u003e\n      The \u003cstrong\u003eUNV NVR508-64B\u003c\/strong\u003e is a professional\n      \u003cstrong\u003e64-channel network video recorder\u003c\/strong\u003e designed for\n      large commercial and enterprise IP video surveillance systems requiring\n      high camera capacity, substantial recording bandwidth, scalable storage,\n      and centralized security management.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Supporting recording resolutions up to \u003cstrong\u003e16 megapixels\u003c\/strong\u003e,\n      up to \u003cstrong\u003e320Mbps incoming bandwidth\u003c\/strong\u003e,\n      \u003cstrong\u003eeight internal SATA hard-drive bays\u003c\/strong\u003e, RAID storage,\n      N+1 hot-spare operation, independent or simultaneous HDMI and VGA\n      display configurations, and Uniview Ultra 265 compression, the\n      NVR508-64B provides a dependable recording platform for demanding\n      multi-camera installations.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-stat-grid\" aria-label=\"Product highlights\"\u003e\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e64\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eIP Camera Channels\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e16MP\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eMaximum Recording Resolution\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e8-Bay\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eSATA Storage Capacity\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e320Mbps\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eIncoming Bandwidth\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-model-notice\"\u003e\n    \u003cdiv class=\"nsi-model-notice-badge\"\u003eImportant\u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003ch3\u003eStandard Non-PoE Recorder\u003c\/h3\u003e\n\n      \u003cp\u003e\n        The NVR508-64B does \u003cstrong\u003enot\u003c\/strong\u003e include built-in PoE camera\n        ports. All IP cameras must connect through compatible external PoE\n        switches or the existing network infrastructure.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        This is the standard NVR508-64B and should not be confused with the\n        NVR508-64E-IQ, NVR508-64E-R, or NVR508-64E-R-IQ models.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eEnterprise-Scale Recording\u003c\/span\u003e\n      \u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-feature-grid\"\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003e64CH\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003e64-Channel IP Camera Support\u003c\/h4\u003e\n          \u003cp\u003e\n            Connect and manage up to 64 compatible IP cameras for centralized\n            live viewing, recording, playback, event review, and administration.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003e16MP\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eUp to 16MP Recording\u003c\/h4\u003e\n          \u003cp\u003e\n            Supports recording from compatible cameras at resolutions up to\n            16 megapixels for detailed professional surveillance video.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003e320\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eHigh Network Throughput\u003c\/h4\u003e\n          \u003cp\u003e\n            Provides up to 320Mbps incoming and 160Mbps outgoing bandwidth\n            for demanding multi-camera recording and remote-viewing systems.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003e8 HDD\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eEight SATA Hard-Drive Bays\u003c\/h4\u003e\n          \u003cp\u003e\n            Accommodates up to eight compatible surveillance hard drives for\n            extended recording retention and flexible storage planning.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003eRAID\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eRAID 1 and RAID 5\u003c\/h4\u003e\n          \u003cp\u003e\n            Supports RAID storage configurations, disk groups, and redundant\n            recording to improve storage resilience.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003eN+1\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eN+1 Hot-Spare Support\u003c\/h4\u003e\n          \u003cp\u003e\n            A compatible standby recorder can assume recording duties if a\n            primary recorder becomes unavailable in a supported deployment.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003e4K\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003e4K HDMI and VGA Display\u003c\/h4\u003e\n          \u003cp\u003e\n            Supports HDMI output up to 4K and flexible simultaneous or\n            independently configurable HDMI and VGA viewing modes.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-feature-item\"\u003e\n        \u003cdiv class=\"nsi-feature-icon\"\u003eU265\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch4\u003eUltra 265 Compression\u003c\/h4\u003e\n          \u003cp\u003e\n            Supports Ultra 265, H.265, and H.264 formats to help reduce\n            storage usage and network-bandwidth requirements.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-split-section\"\u003e\n\n    \u003cdiv class=\"nsi-split-panel nsi-split-panel-dark\"\u003e\n      \u003cspan class=\"nsi-panel-label\"\u003eProfessional Recording Platform\u003c\/span\u003e\n      \u003ch3\u003eDesigned for Large Surveillance Systems\u003c\/h3\u003e\n\n      \u003cp\u003e\n        The NVR508-64B combines high camera capacity, extensive internal\n        storage, substantial network bandwidth, and centralized administration\n        in a professional 2U rack-mount enclosure.\n      \u003c\/p\u003e\n\n      \u003cul class=\"nsi-check-list\"\u003e\n        \u003cli\u003eUp to 64 compatible IP camera channels\u003c\/li\u003e\n        \u003cli\u003eUp to 16MP recording resolution\u003c\/li\u003e\n        \u003cli\u003eEight internal SATA interfaces\u003c\/li\u003e\n        \u003cli\u003eRAID 1 and RAID 5 support\u003c\/li\u003e\n        \u003cli\u003eN+1 recorder hot-spare capability\u003c\/li\u003e\n        \u003cli\u003eUp to 16-channel synchronous local playback\u003c\/li\u003e\n        \u003cli\u003eDual Gigabit Ethernet interfaces\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-split-panel\"\u003e\n      \u003cspan class=\"nsi-panel-label\"\u003eFlexible Integration\u003c\/span\u003e\n      \u003ch3\u003eUNV and Third-Party Camera Support\u003c\/h3\u003e\n\n      \u003cp\u003e\n        The recorder supports compatible Uniview cameras and supported\n        third-party IP cameras using ONVIF Profiles S, G, and T or RTSP.\n      \u003c\/p\u003e\n\n      \u003cul class=\"nsi-check-list\"\u003e\n        \u003cli\u003eONVIF Profile S support\u003c\/li\u003e\n        \u003cli\u003eONVIF Profile G support\u003c\/li\u003e\n        \u003cli\u003eONVIF Profile T support\u003c\/li\u003e\n        \u003cli\u003eRTSP network-stream support\u003c\/li\u003e\n        \u003cli\u003eLocal, browser, software, and mobile access\u003c\/li\u003e\n        \u003cli\u003eCloud upgrade support\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-callout-section\"\u003e\n    \u003cdiv class=\"nsi-callout-badge\"\u003eCamera-Side Intelligence\u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-callout-content\"\u003e\n      \u003ch3\u003eCompatible Smart Event Integration\u003c\/h3\u003e\n\n      \u003cp\u003e\n        When paired with compatible intelligent cameras, the NVR508-64B can\n        receive, display, record, and search supported camera-generated smart\n        events and VCA data.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Supported functions may include face detection, vehicle detection,\n        license-plate recognition, intrusion detection, cross-line detection,\n        Ultra Motion Detection, temperature alarms, people counting, video\n        metadata, traffic monitoring, and heat-map reporting.\n      \u003c\/p\u003e\n\n      \u003cp class=\"nsi-small-note\"\u003e\n        This standard recorder does not provide the same recorder-side AI\n        processing available on IQ-series models. Smart functions depend on\n        the connected camera, firmware, available system resources, and\n        configuration.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eScalable Video Storage\u003c\/span\u003e\n      \u003ch3\u003eEight-Bay Storage and RAID\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-storage-grid\"\u003e\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003e8\u003c\/strong\u003e\n        \u003cspan\u003eInternal SATA Interfaces\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003eRAID 1\u003c\/strong\u003e\n        \u003cspan\u003eMirrored Storage\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003eRAID 5\u003c\/strong\u003e\n        \u003cspan\u003eDistributed Parity\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003e24TB*\u003c\/strong\u003e\n        \u003cspan\u003eListed Maximum per Drive\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"nsi-small-note\"\u003e\n      *Uniview’s current online specification lists support for up to 24TB\n      per compatible hard drive. Maximum capacity may vary by firmware,\n      approved hard-drive model, physical drive dimensions, operating\n      temperature, and product revision. Hard drives are sold separately\n      unless specifically included with the selected product option.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eTechnical Overview\u003c\/span\u003e\n      \u003ch3\u003eSpecifications\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-table-wrapper\"\u003e\n      \u003ctable class=\"nsi-spec-table\"\u003e\n        \u003ctbody\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eModel\u003c\/th\u003e\n            \u003ctd\u003eNVR508-64B\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n            \u003ctd\u003eProfessional Network Video Recorder\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eIP Camera Inputs\u003c\/th\u003e\n            \u003ctd\u003eUp to 64 Channels\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eBuilt-In PoE Ports\u003c\/th\u003e\n            \u003ctd\u003eNo — External PoE Switch Required\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eRecording Resolution\u003c\/th\u003e\n            \u003ctd\u003e\n              Up to 16MP; also supports 12MP, 8MP, 6MP, 5MP, 4MP, 3MP,\n              1080p, 960p, 720p, D1, 2CIF, and CIF\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eVideo Compression\u003c\/th\u003e\n            \u003ctd\u003eUltra 265, H.265, and H.264\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eIncoming Bandwidth\u003c\/th\u003e\n            \u003ctd\u003eUp to 320Mbps\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eOutgoing Bandwidth\u003c\/th\u003e\n            \u003ctd\u003eUp to 160Mbps\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eRemote Users\u003c\/th\u003e\n            \u003ctd\u003eUp to 128\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDecoding — Ultra 265\/H.265\u003c\/th\u003e\n            \u003ctd\u003e\n              Up to 2 × 16MP at 30fps, 2 × 12MP at 30fps,\n              4 × 4K at 30fps, 6 × 5MP at 30fps,\n              8 × 4MP at 30fps, 10 × 3MP at 30fps,\n              16 × 1080p at 30fps, 32 × 960p at 25fps,\n              36 × 720p at 30fps, or 64 × D1\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eLocal Synchronous Playback\u003c\/th\u003e\n            \u003ctd\u003eUp to 16 Channels\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eHDMI Output\u003c\/th\u003e\n            \u003ctd\u003e1 × HDMI, Up to 4K at 30Hz\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eVGA Output\u003c\/th\u003e\n            \u003ctd\u003e1 × VGA, Up to 1920 × 1080 at 60Hz\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDisplay Operation\u003c\/th\u003e\n            \u003ctd\u003e\n              Simultaneous HDMI\/VGA output by default; independent output\n              can be configured\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eLive-View Layout\u003c\/th\u003e\n            \u003ctd\u003e\n              Up to 64-camera display in simultaneous-output mode; up to\n              32-camera display per output in independent mode\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAudio Input\u003c\/th\u003e\n            \u003ctd\u003e1 × RCA\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAudio Output\u003c\/th\u003e\n            \u003ctd\u003e1 × RCA\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eTwo-Way Audio\u003c\/th\u003e\n            \u003ctd\u003e1 Channel Using RCA Audio Input and Output\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAudio Compression\u003c\/th\u003e\n            \u003ctd\u003eG.711A and G.711U\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eHard-Drive Interfaces\u003c\/th\u003e\n            \u003ctd\u003e8 × SATA\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eMaximum Listed Drive Capacity\u003c\/th\u003e\n            \u003ctd\u003e\n              Up to 24TB per compatible HDD, subject to drive dimensions,\n              firmware, approved-drive support, temperature, and revision\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eStorage Features\u003c\/th\u003e\n            \u003ctd\u003eDisk Groups and Redundant Storage\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eRAID Support\u003c\/th\u003e\n            \u003ctd\u003eRAID 1 and RAID 5\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eHot-Spare Support\u003c\/th\u003e\n            \u003ctd\u003eN+1 Recorder Hot Spare\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eNetwork Interfaces\u003c\/th\u003e\n            \u003ctd\u003e\n              2 × RJ45 10\/100\/1000Mbps Self-Adaptive Gigabit Ethernet Ports\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eCamera Compatibility\u003c\/th\u003e\n            \u003ctd\u003e\n              Compatible UNV Cameras, ONVIF Profiles S\/G\/T, and Supported\n              RTSP Devices\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eUSB Interfaces\u003c\/th\u003e\n            \u003ctd\u003e\n              Front: 2 × USB 2.0;\u003cbr\u003e\n              Rear: 1 × USB 3.0\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAlarm Inputs\u003c\/th\u003e\n            \u003ctd\u003e16 Channels\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAlarm Outputs\u003c\/th\u003e\n            \u003ctd\u003e4 Channels\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eSerial Interface\u003c\/th\u003e\n            \u003ctd\u003e1 × RS485\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eANR Support\u003c\/th\u003e\n            \u003ctd\u003eYes, with Compatible Cameras and Edge Storage\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003ePower Supply\u003c\/th\u003e\n            \u003ctd\u003eAC 100–240V\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003ePower Consumption\u003c\/th\u003e\n            \u003ctd\u003eUp to 25W Without Hard Drives\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eOperating Temperature\u003c\/th\u003e\n            \u003ctd\u003e-10°C to 55°C \/ 14°F to 131°F\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eOperating Humidity\u003c\/th\u003e\n            \u003ctd\u003eUp to 90% RH, Non-Condensing\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDimensions\u003c\/th\u003e\n            \u003ctd\u003e442 × 426 × 89mm \/ 17.4 × 16.8 × 3.5 Inches\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n            \u003ctd\u003eUp to 5.5kg \/ 12.13 lb Without Hard Drives\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eChassis\u003c\/th\u003e\n            \u003ctd\u003eProfessional 2U Rack-Mount Design\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eCompliance\u003c\/th\u003e\n            \u003ctd\u003eNDAA Listed; CE, FCC, UL, RoHS, and WEEE\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eRecommended Use\u003c\/span\u003e\n      \u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-application-grid\"\u003e\n      \u003cdiv\u003eCommercial Properties\u003c\/div\u003e\n      \u003cdiv\u003eApartment Complexes\u003c\/div\u003e\n      \u003cdiv\u003eWarehouses\u003c\/div\u003e\n      \u003cdiv\u003eSchools and Campuses\u003c\/div\u003e\n      \u003cdiv\u003eHotels and Hospitality\u003c\/div\u003e\n      \u003cdiv\u003eRetail Operations\u003c\/div\u003e\n      \u003cdiv\u003eIndustrial Facilities\u003c\/div\u003e\n      \u003cdiv\u003eLarge Multi-Site Systems\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-info-box\"\u003e\n    \u003ch3\u003eThird-Party Camera Integration\u003c\/h3\u003e\n\n    \u003cp\u003e\n      Third-party IP cameras may not be plug-and-play and may require manual\n      network, ONVIF, RTSP, user-account, stream, codec, resolution, and frame\n      rate configuration.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Compatibility may vary depending on ONVIF profile support, firmware,\n      authentication method, video codec, resolution, frame rate, audio\n      format, stream profile, and smart-event support. Full functionality is\n      not guaranteed with every third-party camera.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-info-box\"\u003e\n    \u003ch3\u003eStorage and Recording-Retention Notice\u003c\/h3\u003e\n\n    \u003cp\u003e\n      Recording retention depends on camera count, resolution, frame rate,\n      bitrate, compression format, scene activity, recording schedule,\n      smart-event configuration, hard-drive capacity, and RAID settings.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Surveillance-grade hard drives are recommended. Hard drives are not\n      included unless specifically stated in the selected product option.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-warranty-box\"\u003e\n    \u003cdiv class=\"nsi-warranty-icon\"\u003e3\u003c\/div\u003e\n\n    \u003cdiv\u003e\n      \u003cspan class=\"nsi-panel-label\"\u003eManufacturer Warranty\u003c\/span\u003e\n      \u003ch3\u003eThree-Year UNV Recorder Warranty\u003c\/h3\u003e\n\n      \u003cp\u003e\n        This UNV network video recorder includes a three-year manufacturer\n        warranty when purchased through NSI Security, subject to manufacturer\n        warranty terms, serial-number verification, product eligibility, and\n        NSI Security’s applicable Terms and Conditions.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"nsi-disclaimer\"\u003e\n    \u003ch3\u003eImportant Product Information\u003c\/h3\u003e\n\n    \u003cp\u003e\n      Specifications are subject to change without notice. Features, camera\n      compatibility, smart functions, storage capacity, hard-drive support,\n      recording performance, decoding capability, bandwidth, display output,\n      cloud access, and overall system performance may vary depending on\n      firmware, connected cameras, hard-drive models, network configuration,\n      installation environment, system settings, and regional product revision.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Smart analytics listed for this standard recorder are generated by\n      compatible IP cameras and do not mean the recorder includes the same\n      recorder-side analytics provided by an IQ-series model.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Please verify current manufacturer documentation and NDAA status before\n      ordering for government, public-sector, or compliance-sensitive projects.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n\n\u003cstyle\u003e\n  .nsi-product-description {\n    --nsi-text: #172033;\n    --nsi-muted: #5f6b7a;\n    --nsi-border: #e5e9ef;\n    --nsi-surface: #f7f9fc;\n    --nsi-dark: #101827;\n    --nsi-accent: #1769e0;\n    --nsi-success: #18784d;\n    --nsi-radius: 18px;\n    color: var(--nsi-text);\n    font-family: inherit;\n    font-size: 16px;\n    line-height: 1.7;\n    margin: 0 auto;\n    max-width: 1180px;\n  }\n\n  .nsi-product-description *,\n  .nsi-product-description *::before,\n  .nsi-product-description *::after {\n    box-sizing: border-box;\n  }\n\n  .nsi-product-description h2,\n  .nsi-product-description h3,\n  .nsi-product-description h4 {\n    color: var(--nsi-text);\n    line-height: 1.22;\n    margin-top: 0;\n  }\n\n  .nsi-eyebrow,\n  .nsi-section-heading span,\n  .nsi-panel-label {\n    color: var(--nsi-accent);\n    display: block;\n    font-size: 12px;\n    font-weight: 750;\n    letter-spacing: 0.12em;\n    margin-bottom: 8px;\n    text-transform: uppercase;\n  }\n\n  .nsi-product-intro h2 {\n    font-size: clamp(27px, 4vw, 42px);\n    letter-spacing: -0.025em;\n    margin-bottom: 18px;\n  }\n\n  .nsi-lead {\n    font-size: clamp(17px, 2vw, 20px);\n  }\n\n  .nsi-stat-grid,\n  .nsi-storage-grid,\n  .nsi-application-grid {\n    display: grid;\n    gap: 14px;\n    grid-template-columns: repeat(4, minmax(0, 1fr));\n    margin: 30px 0 40px;\n  }\n\n  .nsi-stat-card,\n  .nsi-storage-card,\n  .nsi-application-grid div {\n    background: var(--nsi-surface);\n    border: 1px solid var(--nsi-border);\n    border-radius: 15px;\n    padding: 20px 16px;\n    text-align: center;\n  }\n\n  .nsi-stat-value,\n  .nsi-storage-card strong {\n    display: block;\n    font-size: 26px;\n    font-weight: 800;\n  }\n\n  .nsi-stat-label,\n  .nsi-storage-card span {\n    color: var(--nsi-muted);\n    display: block;\n    font-size: 13px;\n    margin-top: 7px;\n  }\n\n  .nsi-model-notice,\n  .nsi-callout-section,\n  .nsi-warranty-box {\n    align-items: flex-start;\n    border-radius: var(--nsi-radius);\n    display: flex;\n    gap: 20px;\n    margin: 28px 0 42px;\n    padding: 25px;\n  }\n\n  .nsi-model-notice {\n    background: #fff8ec;\n    border: 1px solid #f1d7a5;\n  }\n\n  .nsi-model-notice-badge,\n  .nsi-callout-badge {\n    border-radius: 999px;\n    color: #ffffff;\n    flex: 0 0 auto;\n    font-size: 11px;\n    font-weight: 800;\n    padding: 8px 12px;\n    text-transform: uppercase;\n  }\n\n  .nsi-model-notice-badge {\n    background: #9a5c00;\n  }\n\n  .nsi-callout-section {\n    background: #f0f6ff;\n    border: 1px solid #dbe9ff;\n  }\n\n  .nsi-callout-badge {\n    background: var(--nsi-accent);\n  }\n\n  .nsi-content-section {\n    border-top: 1px solid var(--nsi-border);\n    padding: 42px 0;\n  }\n\n  .nsi-feature-grid,\n  .nsi-split-section {\n    display: grid;\n    gap: 16px;\n    grid-template-columns: repeat(2, minmax(0, 1fr));\n  }\n\n  .nsi-feature-item {\n    align-items: flex-start;\n    border: 1px solid var(--nsi-border);\n    border-radius: var(--nsi-radius);\n    display: flex;\n    gap: 16px;\n    padding: 22px;\n  }\n\n  .nsi-feature-icon {\n    align-items: center;\n    background: var(--nsi-surface);\n    border: 1px solid var(--nsi-border);\n    border-radius: 12px;\n    color: var(--nsi-accent);\n    display: flex;\n    flex: 0 0 56px;\n    font-size: 11px;\n    font-weight: 800;\n    height: 56px;\n    justify-content: center;\n  }\n\n  .nsi-feature-item p,\n  .nsi-split-panel p,\n  .nsi-info-box p,\n  .nsi-disclaimer p {\n    color: var(--nsi-muted);\n    font-size: 14px;\n  }\n\n  .nsi-split-panel {\n    background: var(--nsi-surface);\n    border: 1px solid var(--nsi-border);\n    border-radius: var(--nsi-radius);\n    padding: 32px;\n  }\n\n  .nsi-split-panel-dark {\n    background: var(--nsi-dark);\n    border-color: var(--nsi-dark);\n    color: #ffffff;\n  }\n\n  .nsi-split-panel-dark h3,\n  .nsi-split-panel-dark p {\n    color: #ffffff;\n  }\n\n  .nsi-check-list {\n    list-style: none;\n    padding: 0;\n  }\n\n  .nsi-check-list li {\n    margin-bottom: 9px;\n    padding-left: 24px;\n    position: relative;\n  }\n\n  .nsi-check-list li::before {\n    color: var(--nsi-accent);\n    content: \"✓\";\n    font-weight: 800;\n    left: 0;\n    position: absolute;\n  }\n\n  .nsi-table-wrapper {\n    border: 1px solid var(--nsi-border);\n    border-radius: var(--nsi-radius);\n    overflow: hidden;\n  }\n\n  .nsi-spec-table {\n    border-collapse: collapse;\n    width: 100%;\n  }\n\n  .nsi-spec-table th,\n  .nsi-spec-table td {\n    border-bottom: 1px solid var(--nsi-border);\n    padding: 15px 18px;\n    text-align: left;\n    vertical-align: top;\n  }\n\n  .nsi-spec-table th {\n    background: var(--nsi-surface);\n    font-size: 14px;\n    width: 35%;\n  }\n\n  .nsi-spec-table td {\n    color: var(--nsi-muted);\n    font-size: 14px;\n  }\n\n  .nsi-info-box,\n  .nsi-disclaimer {\n    border: 1px solid var(--nsi-border);\n    border-radius: var(--nsi-radius);\n    margin-top: 28px;\n    padding: 25px;\n  }\n\n  .nsi-info-box {\n    background: var(--nsi-surface);\n  }\n\n  .nsi-disclaimer {\n    background: #fafafa;\n  }\n\n  .nsi-warranty-box {\n    background: #f1faf5;\n    border: 1px solid #cfe9da;\n  }\n\n  .nsi-warranty-icon {\n    align-items: center;\n    background: var(--nsi-success);\n    border-radius: 50%;\n    color: #ffffff;\n    display: flex;\n    flex: 0 0 58px;\n    font-size: 25px;\n    font-weight: 800;\n    height: 58px;\n    justify-content: center;\n  }\n\n  .nsi-small-note {\n    color: var(--nsi-muted);\n    font-size: 13px;\n  }\n\n  @media (max-width: 900px) {\n    .nsi-stat-grid,\n    .nsi-storage-grid,\n    .nsi-application-grid {\n      grid-template-columns: repeat(2, minmax(0, 1fr));\n    }\n\n    .nsi-feature-grid,\n    .nsi-split-section {\n      grid-template-columns: 1fr;\n    }\n  }\n\n  @media (max-width: 600px) {\n    .nsi-model-notice,\n    .nsi-callout-section,\n    .nsi-warranty-box {\n      display: block;\n    }\n\n    .nsi-model-notice-badge,\n    .nsi-callout-badge,\n    .nsi-warranty-icon {\n      margin-bottom: 16px;\n    }\n\n    .nsi-table-wrapper {\n      overflow-x: auto;\n    }\n\n    .nsi-spec-table {\n      min-width: 590px;\n    }\n\n    .nsi-application-grid {\n      grid-template-columns: 1fr;\n    }\n  }\n\u003c\/style\u003e","brand":"Uniview","offers":[{"title":"Default Title","offer_id":45082857996358,"sku":"NVR508-64B","price":3499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/6243\/2326\/files\/NVR508-64B_2.jpg?v=1779823736","url":"https:\/\/nsi-security.com\/products\/products-nvr508-64b","provider":"NSI SECURITY-A Division of NSI Surveillance","version":"1.0","type":"link"}