{"product_id":"nvr502-16b-p16","title":"NVR502-16B-P16","description":"\u003cdiv class=\"spec-sheet-wrapper\"\u003e\n\u003c!-- Global Search Input Bar --\u003e\n\u003cdiv class=\"spec-search-box\"\u003e\u003cinput type=\"text\" id=\"specSearchInput\" placeholder=\"Search all specifications (e.g., resolution, power, lens, IP67)...\"\u003e\u003c\/div\u003e\n\u003c!-- Balanced Side-by-Side Tables Grid Container --\u003e\n\u003cdiv class=\"spec-tables-grid\"\u003e\n\u003c!-- LEFT TABLE --\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable id=\"specTableLeft\" class=\"modern-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eVideo, Decoding \u0026amp; Storage (NVR502-16B-P16)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eDecoding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDecoding Format\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eUltra 265, H.265, H.264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDecoding Capability\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eUltra 265\/H.265: 2 x 16MP@30, 2 x 12MP@30, 4 x 4K@30, 6 x 5MP@30, 8 x 4MP@30, 10 x 3MP@30, 16 x 1080P@30\u003cbr\u003eH.264: 2 x 16MP@30, 2 x 12MP@30, 2 x 4K@30, 5MP@30, 6 x 4MP@30, 8 x 3MP@30, 14 x 1080P@30, 16 x 720P@30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAudio Compression\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eG.711A, G.711U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eVideo\/Audio Input\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eIP Video Input\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e16-ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRCA Audio Input\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1-ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eVideo\/Audio Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eHDMI Output\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e4K(3840x2160)\/30Hz, 1920x1080\/60Hz, 1920x1080\/50Hz, 1600x1200\/60Hz, 1280x1024\/60Hz, 1280x720\/60Hz, 1024x768\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVGA Output\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1920x1080\/60Hz, 1920x1080\/50Hz, 1600x1200\/60Hz, 1280x1024\/60Hz, 1280x720\/60Hz, 1024x768\/60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRCA Audio Output\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1-ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eLiveview Display\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1\/4\/6\/8\/9\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCorridor Mode Screen\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e3\/4\/5\/7\/9\/10\/12\/16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eTwo-way Audio\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eTwo-way Audio\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1-ch, RCA (Using the audio input and output)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eSnapshot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eFTP\/Schedule\/Event Snapshot\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e4-ch snapshot (max. D1 video resolution, with D1 snapshot resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eRecording\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRecording Resolution\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e16MP\/12MP\/8MP\/6MP\/5MP\/4MP\/3MP\/1080P\/960P\/720P\/D1\/2CIF\/CIF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSynchronous Playback in Local\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e16-ch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eHard Disk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSATA\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e2 SATA Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCapacity\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eUp to 24TB for each HDD (varies with temperature\/size; temp should not exceed 40°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDisk Group\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRedundant Storage\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eSupport\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDisk Array Type\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eRAID 1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- RIGHT TABLE --\u003e\n\u003cdiv class=\"table-responsive\"\u003e\n\u003ctable id=\"specTableRight\" class=\"modern-spec-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth colspan=\"2\"\u003eSmart Features, Network \u0026amp; General\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eNetwork\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eIncoming Bandwidth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e320Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eOutgoing Bandwidth\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e160Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRemote Users\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e128\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eProtocols\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eTCP\/IP, P2P, UPnP, NTP, DHCP, PPPoE, HTTP, HTTPS, DNS, DDNS, SNMP, SMTP, RTSP, IPv6, IPv4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eBrowser(Plugin)\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eWindows: IE10, IE11, Chrome 45+, Edge 79+, Firefox 52+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eSmart Features\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSmart by IPC\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAll channels (up to 8 images\/s total): Face Detection, Face Comparison, Vehicle Detection (LPR), Temperature Detection, SIP, UMD, Video Metadata, Traffic Monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eVCA Search\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eFace Snapshot Search, Face Comparison Search, Motor Vehicle Search, Non-Motor Vehicle Search, Human Body Search, General Search, People Counting Report, Heat Map\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eAlarm \u0026amp; External Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eGeneral Alarm\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eDefocus Detection, Scene Change Detection, Object Left Behind, Object Removed, Auto Tracking, Motion Detection, Tampering, Human Body Detection, Video Loss, Alarm Input, Audio Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAlert Alarm\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eIP Conflict, Network Disconnected, Disk Offline, Disk Abnormal, Illegal Access, Hard Disk Space Low\/Full, Recording\/Snapshot Abnormal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 RJ45 10M\/100M\/1000M self-adaptive Ethernet Interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eUSB\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eFront panel: 1 x USB 2.0; Rear panel: 1 x USB 3.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eRS485 \/ RS232\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e1 RS485 \/ N\/A RS232\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eAlarm In \/ Out\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e8-ch In, 2-ch Out\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eAC 100 to 240V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003ePoE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePoE Interface\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e16 RJ45 10M\/100M self-adaptive Ethernet Interfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eMax Power\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eMax 30W for single port, Max 240W in total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eSupported Standard\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eIEEE 802.3at, IEEE 802.3af\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"category-row\"\u003e\n\u003ctd colspan=\"2\"\u003eEnvironment \u0026amp; Dimensions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWorking Temperature\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e-10 °C ~ 55 °C (14 °F ~ 131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eWorking Humidity\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e≤ 90% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003ePower Consumption\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e≤ 20W (without HDD)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eDimensions \u0026amp; Weight\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003e380mm × 322mm × 53mm (15.0\"×12.7\"×2.1\"), Weight: ≤ 2.6Kg (5.73lb), 1U\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"spec-label\"\u003eCertification\u003c\/td\u003e\n\u003ctd class=\"spec-value\"\u003eCE, FCC, UL, RoHS, WEEE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cstyle\u003e\n.spec-sheet-wrapper {\n  font-family: system-ui, -apple-system, sans-serif;\n  width: 100%;\n  box-sizing: border-box;\n}\n.spec-search-box {\n  margin-bottom: 20px;\n  width: 100%;\n}\n.spec-search-box input {\n  width: 100%;\n  padding: 12px 16px;\n  font-size: 15px;\n  border: 1px solid #d1d5db;\n  border-radius: 8px;\n  outline: none;\n  transition: border-color 0.2s, box-shadow 0.2s;\n  box-sizing: border-box;\n}\n.spec-search-box input:focus {\n  border-color: #2563eb;\n  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);\n}\n.spec-tables-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 20px;\n  width: 100%;\n  align-items: stretch;\n  box-sizing: border-box;\n}\n@media (max-width: 900px) {\n  .spec-tables-grid {\n    grid-template-columns: 1fr;\n  }\n}\n.table-responsive {\n  width: 100%;\n  height: 100%;\n  overflow-x: auto;\n  border: 1px solid #e5e7eb;\n  border-radius: 8px;\n  background: #ffffff;\n  box-sizing: border-box;\n}\n.modern-spec-table {\n  width: 100%;\n  border-collapse: collapse;\n  text-align: left;\n  font-size: 13.5px;\n}\n.modern-spec-table th {\n  background-color: #f3f4f6;\n  color: #1f2937;\n  padding: 12px 16px;\n  font-weight: 600;\n  border-bottom: 2px solid #e5e7eb;\n}\n.modern-spec-table td {\n  padding: 10px 14px;\n  border-bottom: 1px solid #f9fafb;\n  color: #4b5563;\n  vertical-align: top;\n}\n.modern-spec-table tbody tr:nth-child(even):not(.category-row) {\n  background-color: #f9fafb;\n}\n.modern-spec-table tbody tr:hover:not(.category-row) {\n  background-color: #f3f4f6;\n}\n.category-row td {\n  background-color: #e5e7eb;\n  color: #111827;\n  font-weight: 700;\n  text-transform: uppercase;\n  font-size: 11.5px;\n  letter-spacing: 0.05em;\n  padding: 8px 14px;\n}\n.spec-label {\n  font-weight: 500;\n  color: #374151;\n  width: 40%;\n}\n.spec-value {\n  width: 60%;\n}\n\u003c\/style\u003e","brand":"Available","offers":[{"title":"Default Title","offer_id":67694753382553,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/5410\/8313\/files\/NVR502-16B-P16-IQ-FR.png?v=1720772240","url":"https:\/\/dh-vision.com\/products\/nvr502-16b-p16","provider":"dhvision","version":"1.0","type":"link"}