{"product_id":"nvr501-08b","title":"UNV NVR501-08B 8-Channel 16MP 1-Bay Network Video Recorder","description":"\u003cdiv class=\"nsi-product-description\"\u003e\n\n  \u003c!-- INTRODUCTION --\u003e\n  \u003csection class=\"nsi-product-intro\"\u003e\n    \u003cdiv class=\"nsi-eyebrow\"\u003eProfessional 8-Channel Network Video Recorder\u003c\/div\u003e\n\n    \u003ch2\u003eUNV NVR501-08B\u003c\/h2\u003e\n\n    \u003cp class=\"nsi-lead\"\u003e\n      The \u003cstrong\u003eUNV NVR501-08B\u003c\/strong\u003e is a compact\n      \u003cstrong\u003e8-channel network video recorder\u003c\/strong\u003e designed for\n      residential, retail, office, and small commercial IP video surveillance\n      systems requiring dependable high-resolution recording and centralized\n      camera 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\u003e80Mbps incoming bandwidth\u003c\/strong\u003e, one internal SATA\n      hard-drive bay, 4K HDMI output, eight-channel synchronous playback,\n      camera-side smart-event integration, and Uniview Ultra 265 compression,\n      the NVR501-08B provides a practical recording platform for professional\n      eight-camera systems.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- QUICK SPECIFICATIONS --\u003e\n  \u003csection class=\"nsi-stat-grid\" aria-label=\"Product highlights\"\u003e\n\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e8\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\"\u003e1-Bay\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eSATA Hard-Drive Storage\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-stat-card\"\u003e\n      \u003cspan class=\"nsi-stat-value\"\u003e80Mbps\u003c\/span\u003e\n      \u003cspan class=\"nsi-stat-label\"\u003eIncoming Bandwidth\u003c\/span\u003e\n    \u003c\/div\u003e\n\n  \u003c\/section\u003e\n\n  \u003c!-- MODEL NOTICE --\u003e\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 NVR501-08B does \u003cstrong\u003enot\u003c\/strong\u003e include built-in PoE camera\n        ports. IP cameras must connect through a compatible external PoE\n        switch or existing network infrastructure.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        This model should not be confused with the\n        \u003cstrong\u003eNVR501-08B-LP8\u003c\/strong\u003e or\n        \u003cstrong\u003eNVR501-08B-P8\u003c\/strong\u003e, which include eight built-in PoE\n        interfaces.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- PRODUCT HIGHLIGHTS --\u003e\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eCompact Professional 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\" aria-hidden=\"true\"\u003e8CH\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eEight IP Camera Channels\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Connect and manage up to eight compatible IP cameras for\n            centralized live viewing, recording, playback, event review,\n            and system 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\" aria-hidden=\"true\"\u003e16MP\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eUp to 16MP Recording\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Supports compatible high-resolution cameras at recording\n            resolutions up to 16 megapixels for detailed 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\" aria-hidden=\"true\"\u003e80\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003e80Mbps Incoming Bandwidth\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Provides up to 80Mbps incoming and 64Mbps outgoing bandwidth for\n            recording, playback, and remote access within supported system\n            limits.\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\" aria-hidden=\"true\"\u003e1 HDD\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eSingle SATA Hard-Drive Bay\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Supports one compatible surveillance hard drive, allowing storage\n            capacity to be configured around camera count, resolution, frame\n            rate, bitrate, and required retention.\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\" aria-hidden=\"true\"\u003e4K\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003e4K HDMI Display Output\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Provides HDMI output up to 4K resolution and VGA output up to\n            1080p for flexible local viewing and system configuration.\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\" aria-hidden=\"true\"\u003eU265\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eUltra 265 Compression\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Supports Ultra 265, H.265, and H.264 video formats to help reduce\n            bandwidth and storage requirements when used with compatible\n            cameras.\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\" aria-hidden=\"true\"\u003eANR\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eAutomatic Network Replenishment\u003c\/h4\u003e\n\n          \u003cp\u003e\n            ANR can retrieve supported edge recordings from compatible\n            cameras after a temporary network interruption, helping improve\n            recording continuity.\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\" aria-hidden=\"true\"\u003e8 PB\u003c\/div\u003e\n\n        \u003cdiv\u003e\n          \u003ch4\u003eEight-Channel Local Playback\u003c\/h4\u003e\n\n          \u003cp\u003e\n            Review recorded video from up to eight channels simultaneously\n            through the recorder’s local interface.\n          \u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- RECORDING PLATFORM --\u003e\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\n      \u003ch3\u003eDesigned for Small Surveillance Systems\u003c\/h3\u003e\n\n      \u003cp\u003e\n        The NVR501-08B combines high-resolution recording, straightforward\n        operation, flexible camera integration, and compact construction for\n        professional eight-camera installations.\n      \u003c\/p\u003e\n\n      \u003cul class=\"nsi-check-list\"\u003e\n        \u003cli\u003eUp to eight compatible IP camera channels\u003c\/li\u003e\n        \u003cli\u003eUp to 16MP recording resolution\u003c\/li\u003e\n        \u003cli\u003eOne internal SATA hard-drive interface\u003c\/li\u003e\n        \u003cli\u003eUp to eight-channel local playback\u003c\/li\u003e\n        \u003cli\u003e4K HDMI and 1080p VGA output\u003c\/li\u003e\n        \u003cli\u003eCompact desktop-style enclosure\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 Camera Integration\u003c\/span\u003e\n\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        network streams.\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 stream integration\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  \u003c!-- SMART FEATURES --\u003e\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 IP cameras, the NVR501-08B\n        can receive, display, record, and search supported camera-generated\n        smart events and VCA information.\n      \u003c\/p\u003e\n\n      \u003cp\u003e\n        Supported functions may include face detection, smart intrusion\n        prevention, Ultra Motion Detection, vehicle search, non-motor vehicle\n        search, human-body search, general event search, and people-counting\n        reports.\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 features 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  \u003c!-- STORAGE --\u003e\n  \u003csection class=\"nsi-content-section\"\u003e\n    \u003cdiv class=\"nsi-section-heading\"\u003e\n      \u003cspan\u003eVideo Storage\u003c\/span\u003e\n      \u003ch3\u003eSingle-Bay Surveillance Storage\u003c\/h3\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"nsi-storage-grid\"\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003e1\u003c\/strong\u003e\n        \u003cspan\u003eInternal SATA Interface\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 Drive Capacity\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003eU265\u003c\/strong\u003e\n        \u003cspan\u003eEfficient Video Compression\u003c\/span\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"nsi-storage-card\"\u003e\n        \u003cstrong\u003eANR\u003c\/strong\u003e\n        \u003cspan\u003eRecording-Recovery Support\u003c\/span\u003e\n      \u003c\/div\u003e\n\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      with a compatible hard drive. Maximum supported capacity may vary by\n      firmware, approved hard-drive model, physical drive dimensions,\n      operating temperature, and regional product revision. Hard drives are\n      not included unless specifically stated in the selected product option.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\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\u003eNVR501-08B\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eProduct Type\u003c\/th\u003e\n            \u003ctd\u003eNetwork 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 8 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 80Mbps\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eOutgoing Bandwidth\u003c\/th\u003e\n            \u003ctd\u003eUp to 64Mbps\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              or 8 × 4MP at 30fps\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eDecoding — H.264\u003c\/th\u003e\n            \u003ctd\u003e\n              Up to 2 × 16MP at 30fps, 2 × 12MP at 30fps,\n              2 × 4K at 30fps, 4 × 5MP at 30fps,\n              6 × 4MP at 30fps, or 8 × 3MP at 30fps\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 8 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\u003eSimultaneous HDMI and VGA Output\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eLive-View Layout\u003c\/th\u003e\n            \u003ctd\u003e1, 4, 6, 8, or 9 Camera Layout\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 Interface\u003c\/th\u003e\n            \u003ctd\u003e1 × 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 with a compatible HDD, subject to firmware,\n              approved-drive support, drive dimensions, temperature,\n              and product revision\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eNetwork Interface\u003c\/th\u003e\n            \u003ctd\u003e1 × RJ45 10\/100Mbps Self-Adaptive Ethernet Port\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,\n              and Supported RTSP Devices\n            \u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eNetwork Protocols\u003c\/th\u003e\n            \u003ctd\u003e\n              TCP\/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS,\n              DNS, DDNS, SNMP, SMTP, RTSP, IPv4, and IPv6\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              Rear: 1 × USB 2.0 and 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\u003eNot Available\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eAlarm Outputs\u003c\/th\u003e\n            \u003ctd\u003eNot Available\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eRS485 \/ RS232\u003c\/th\u003e\n            \u003ctd\u003eNot Available\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\u003e12V DC, 2A\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003ePower Consumption\u003c\/th\u003e\n            \u003ctd\u003eUp to 6W Without Hard Drive\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\u003e260 × 222 × 47mm \/ 10.2 × 8.7 × 1.8 Inches\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n            \u003ctd\u003eUp to 0.98kg \/ 2.16 lb Without Hard Drive\u003c\/td\u003e\n          \u003c\/tr\u003e\n\n          \u003ctr\u003e\n            \u003cth scope=\"row\"\u003eCompliance\u003c\/th\u003e\n            \u003ctd\u003eCE, 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  \u003c!-- APPLICATIONS --\u003e\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\u003eSmall Businesses\u003c\/div\u003e\n      \u003cdiv\u003eRetail Stores\u003c\/div\u003e\n      \u003cdiv\u003eProfessional Offices\u003c\/div\u003e\n      \u003cdiv\u003eRestaurants\u003c\/div\u003e\n      \u003cdiv\u003eResidential Properties\u003c\/div\u003e\n      \u003cdiv\u003eSmall Warehouses\u003c\/div\u003e\n      \u003cdiv\u003eConvenience Stores\u003c\/div\u003e\n      \u003cdiv\u003eEight-Camera Surveillance Systems\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- THIRD-PARTY COMPATIBILITY --\u003e\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      version, authentication method, video codec, resolution, frame rate,\n      audio format, stream profile, and smart-event support. Full\n      functionality is not guaranteed with every third-party camera.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- NETWORK NOTICE --\u003e\n  \u003csection class=\"nsi-info-box\"\u003e\n    \u003ch3\u003eNetwork Bandwidth Notice\u003c\/h3\u003e\n\n    \u003cp\u003e\n      This recorder uses a 10\/100Mbps Ethernet interface and supports up to\n      80Mbps incoming recording bandwidth. Confirm the total configured camera\n      bitrate before installation, particularly when using high-resolution,\n      high-frame-rate, or multiple-stream camera configurations.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- STORAGE NOTICE --\u003e\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, and installed hard-drive capacity.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      A surveillance-grade hard drive is recommended. The hard drive is not\n      included unless specifically stated in the selected product option.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- WARRANTY --\u003e\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\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, product eligibility, serial-number verification, and\n        NSI Security’s applicable Terms and Conditions.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- DISCLAIMER --\u003e\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, smart\n      functions, camera compatibility, hard-drive support, recording\n      performance, decoding capability, bandwidth, display output, browser\n      access, mobile access, cloud functionality, and overall system\n      performance may vary depending on firmware version, connected cameras,\n      hard-drive model, network configuration, installation environment,\n      camera 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 provides the same\n      recorder-side analytics available on an IQ-series recorder.\n    \u003c\/p\u003e\n\n    \u003cp\u003e\n      Please verify the manufacturer’s current specifications and compliance\n      documentation before ordering for government, public-sector, or\n      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-product-description p {\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-section-heading {\n    margin-bottom: 25px;\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    text-align: 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 tr:last-child th,\n  .nsi-spec-table tr:last-child td {\n    border-bottom: 0;\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":45162438918214,"sku":"NVR501-08B-P8","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0732\/6243\/2326\/files\/NVR501-08b.jpg?v=1781115555","url":"https:\/\/nsi-security.com\/products\/nvr501-08b","provider":"NSI SECURITY-A Division of NSI Surveillance","version":"1.0","type":"link"}