{"product_id":"dahua-ipc-hf5251f-ze-s4-2mp-wizcolor-2-7-12mm-vari-focal-smart-dual-light-camera-wizmind-ai","title":"Dahua IPC-HF5251F-ZE 2MP WizMind Network Box Camera, C\/CS Mount, Xinghan AI","description":"\u003c!-- Shopify 产品详情：IPC-HF5251F-ZE 官方真实参数完全对齐版 --\u003e\n\u003cdiv style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #333; max-width: 1000px; margin: 0 auto;\"\u003e\n\n  \u003c!-- 产品标题 (SEO 优化) --\u003e\n  \u003ch1 style=\"font-size: 1.6em; line-height: 1.2; margin-bottom: 20px; color: #000;\"\u003e\n    Dahua IPC-HF5251F-ZE 2MP Box WizMind Professional Network Camera (C\/CS Mount)\n  \u003c\/h1\u003e\n\n  \u003c!-- Key Points 核心卖点色块 --\u003e\n  \u003cdiv style=\"background-color: #f0f8ff; border-left: 5px solid #87cefa; padding: 20px; border-radius: 8px; margin-bottom: 30px;\"\u003e\n    \u003ch2 style=\"margin-top: 0; color: #0056b3; font-size: 1.2em; border-bottom: none; font-weight: bold;\"\u003eKey Highlights\u003c\/h2\u003e\n    \u003cul style=\"margin: 0; padding-left: 20px; list-style-type: disc; color: #333;\"\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eXinghan Vision AI Models:\u003c\/strong\u003e Comprehensive enhancement of target detection and imaging quality. Extends target detection range and slashing false alarm rates through self-learning AI.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eC\/CS Mount Versatility:\u003c\/strong\u003e Designed for professional use, allowing the attachment of a wide variety of high-performance C\/CS mount lenses to suit specific focal length needs.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eElite Intelligence Suite:\u003c\/strong\u003e Powered by WizMind, supporting AcuPick deep learning target matching, SMD 4.0, Face Detection (6 attributes\/8 expressions), and Video Metadata extraction.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eBuilt-in Mic \u0026amp; Audio Mastery:\u003c\/strong\u003e Features a built-in Mic plus 2-ch 3.5mm audio inputs and 1-ch output. Supports 11 sound alarms and custom voice sound uploads.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eRich Connectivity \u0026amp; Power:\u003c\/strong\u003e Equipped with RS-485, CVBS (BNC) output, 2-ch Alarm I\/O, and 12VDC power output for auxiliary devices.\u003c\/li\u003e\n      \u003cli style=\"margin-bottom: 0;\"\u003e\n\u003cstrong\u003eePoE \u0026amp; Dual Power Backup:\u003c\/strong\u003e Supports ePoE long-range transmission and Dual Power Backup (adapter + PoE) for uninterrupted operation and system resilience.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/div\u003e\n\n  \u003cstyle\u003e\n    .spec-container { width: 100%; overflow-x: auto; margin-bottom: 25px; }\n    .full-spec-table { width: 100%; border-collapse: collapse; font-size: 14px; border: 1px solid #e0e0e0; }\n    .full-spec-table th { background-color: #f9f9f9; text-align: left; padding: 12px; width: 30%; border: 1px solid #e0e0e0; font-weight: 600; color: #333; }\n    .full-spec-table td { padding: 12px; border: 1px solid #e0e0e0; vertical-align: top; color: #555; }\n    .h2-title { border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 35px; font-size: 1.4em; font-weight: bold; }\n  \u003c\/style\u003e\n\n  \u003c!-- Camera Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #1976d2;\"\u003eCamera\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eImage Sensor\u003c\/th\u003e\n\u003ctd\u003e1\/2.7\" CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMax. Resolution\u003c\/th\u003e\n\u003ctd\u003e1920 (H) × 1080 (V)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eROM \/ RAM\u003c\/th\u003e\n\u003ctd\u003e4 GB \/ 2 GB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eScanning System\u003c\/th\u003e\n\u003ctd\u003eProgressive\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eElectronic Shutter Speed\u003c\/th\u003e\n\u003ctd\u003eAuto\/Manual 1\/3 s–1\/100,000 s\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eMin. Illumination\u003c\/th\u003e\n\u003ctd\u003eWith 10 mm–40 mm lens:\u003cbr\u003e0.0006 lux @ F1.2 (Color, 30 IRE)\u003cbr\u003e0.0003 lux @ F1.2 (B\/W, 30 IRE)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eS\/N Ratio\u003c\/th\u003e\n\u003ctd\u003e\u0026gt; 56 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDay\/Night\u003c\/th\u003e\n\u003ctd\u003eAuto (ICR) \/ Color \/ B\/W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Lens Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #2e7d32;\"\u003eLens\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eLens Mount\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003eC\/CS Mount\u003c\/strong\u003e (Lens sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eIris Control\u003c\/th\u003e\n\u003ctd\u003eSupports DC-iris lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eImage Rotation\u003c\/th\u003e\n\u003ctd\u003e0°\/90°\/180°\/270°\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Intelligence Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #7b1fa2;\"\u003eIntelligence \u0026amp; AI\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eIVS (Perimeter Protection)\u003c\/th\u003e\n\u003ctd\u003eIntrusion, tripwire, fast moving (Classification and accurate detection of human, vehicle, and animal targets); loitering detection, people gathering, parking detection, stay detection. Utilizes Large-Scale AI Models for self-learning false alarm filters.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSMD \/ AcuPick\u003c\/th\u003e\n\u003ctd\u003eSMD 4.0 | AcuPick Deep learning algorithms (works with back-end devices to match targets across live and recorded video feeds).\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eFace Detection\u003c\/th\u003e\n\u003ctd\u003eFace detection, snapshot, snapshot optimization, face enhancement, face attributes extraction (6 attributes \u0026amp; 8 expressions). Snapshot strategies: real-time, quality priority, and optimization snapshots.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePeople Counting \u0026amp; Heat Map\u003c\/th\u003e\n\u003ctd\u003eTripwire people counting (day\/week\/month\/year reports). Area counting and queue management. Supports up to 4 configurable rules. Heat Map supported.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eVideo Metadata\u003c\/th\u003e\n\u003ctd\u003eDetection of motor vehicle, non-motor vehicle, face, and human body. Extracts attributes for all target categories for high-speed searching.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSmart Search\u003c\/th\u003e\n\u003ctd\u003eWorks with Smart NVR to perform refined intelligent searches, event extraction, and event video merging.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Video Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #ea580c;\"\u003eVideo\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eCompression \u0026amp; AI Coding\u003c\/th\u003e\n\u003ctd\u003eH.265; H.264; H.264H; H.264B; MJPEG (Sub stream only) | AI H.265; AI H.264 (Smart H.265+\/Smart H.264+)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eVideo Frame Rate\u003c\/th\u003e\n\u003ctd\u003e\n        Main stream: 1920 × 1080 @ (1 fps–25\/30 fps)\u003cbr\u003e\n        Sub stream: 704 × 576 @ (1–25 fps) \/ 704 × 480 @ (1–30 fps)\u003cbr\u003e\n        Third stream: 1920 × 1080 @ (1–25\/30 fps)\u003cbr\u003e\n        Fourth stream: 1280 × 720 @ (1–25\/30 fps)\n      \u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWDR \/ Noise Reduction\u003c\/th\u003e\n\u003ctd\u003e120 dB True WDR | 3D NR\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eImage Stabilization\u003c\/th\u003e\n\u003ctd\u003e\u003cstrong\u003eEIS (Electronic Image Stabilization)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eImage Optimization\u003c\/th\u003e\n\u003ctd\u003eSSA, BLC, HLC, ROI (4 areas), Defog, Mirror, LDC.\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePrivacy Masking\u003c\/th\u003e\n\u003ctd\u003e4 mosaics or 8 color blocks\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Audio \u0026 Alarm Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #c2185b;\"\u003eAudio \u0026amp; Alarm\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eAudio Hardware\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBuilt-in Microphone\u003c\/strong\u003e | 2-ch Input (3.5mm JACK), 1-ch Output (3.5mm JACK)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAudio Compression\u003c\/th\u003e\n\u003ctd\u003eG.711a; G.711Mu; PCM; G.726; G.723\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eSound Warning\u003c\/th\u003e\n\u003ctd\u003eOffers 11 sound alarms and supports importing 10 custom sound alarms (Volume: 0–100, play times: 1–10).\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAlarm Ports\u003c\/th\u003e\n\u003ctd\u003e2-ch Input (wet contact, 5 mA 3–5 VDC) | 2-ch Output (dry contact, 1,000 mA 30 VDC \/ 500 mA 50 VAC)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eAlarm Events\u003c\/th\u003e\n\u003ctd\u003eMotion detection, tampering, defocus detection, SD card events, network disconnection, illegal access, perimeter triggers, SMD, face detection, metadata, etc.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Network \u0026 Ports Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #3949ab;\"\u003eNetwork \u0026amp; Ports\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eNetwork Port\u003c\/th\u003e\n\u003ctd\u003eRJ-45 (10\/100 Enhancement Base-T)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eRS-485 \/ Analog Output\u003c\/th\u003e\n\u003ctd\u003e1 RS-485 port | 1-ch CVBS output (BNC)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Output\u003c\/th\u003e\n\u003ctd\u003e12 VDC power output, max. current 165 mA (Peak 700 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eStorage Options\u003c\/th\u003e\n\u003ctd\u003eFTP; SFTP; Micro SD card (supports max. 1 TB); NAS\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eInteroperability \/ Browser\u003c\/th\u003e\n\u003ctd\u003eONVIF (Profile S \u0026amp; Profile G \u0026amp; Profile T \u0026amp; Profile M); CGI | IE 11+, Chrome 102+, Firefox 88+\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eCybersecurity\u003c\/th\u003e\n\u003ctd\u003eDigest; Account lockout; IP\/MAC filtering; X.509 certification; HTTPS; 802.1x; Trusted boot\/execution\/upgrade.\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Power \u0026 Environment Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #4e342e;\"\u003ePower \u0026amp; Environment\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Supply \/ ePoE\u003c\/th\u003e\n\u003ctd\u003e12 VDC (±25%) \u0026amp; 24 VAC (±30%) public port; PoE+ (802.3at) | ePoE supported\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eDual Power Backup\u003c\/th\u003e\n\u003ctd\u003eSupported (Continuous operation when switching between adapter and PoE power without restarting)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eBasic: 3.5 W (12 VDC); 5 W (PoE)\u003cbr\u003eMax. (WDR + intelligence on): 14.8 W (12 VDC); 17.5 W (PoE)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eOperating Conditions\u003c\/th\u003e\n\u003ctd\u003e–40 °C to +60 °C (–40 °F to +140 °F) | Humidity ≤95% (RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- Structure Section --\u003e\n  \u003ch2 class=\"h2-title\" style=\"color: #555555;\"\u003eStructure\u003c\/h2\u003e\n  \u003cdiv class=\"spec-container\"\u003e\n    \u003ctable class=\"full-spec-table\"\u003e\n      \u003ctr\u003e\n\u003cth\u003eCasing Material\u003c\/th\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eProduct Dimensions\u003c\/th\u003e\n\u003ctd\u003e161.6 mm × 86.8 mm × 74.0 mm (6.36\" × 3.42\" × 2.91\") (L × W × H)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eNet Weight: 0.76 kg (1.68 lb) | Gross Weight: 0.98 kg (2.16 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"CCTV-MALL","offers":[{"title":"Default Title","offer_id":53581000311106,"sku":null,"price":10000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1236\/8962\/files\/1_0_01_04_46776_715492027_crop_thumb_2681c3a1-a3a0-454d-bb35-75705c4522a1.png?v=1779346372","url":"https:\/\/www.cctv-mall.com\/products\/dahua-ipc-hf5251f-ze-s4-2mp-wizcolor-2-7-12mm-vari-focal-smart-dual-light-camera-wizmind-ai","provider":"CCTV-MALL","version":"1.0","type":"link"}