{"product_id":"hikvision-ds-2de4425iwg1-e-4mp-25x-darkfighter-ir-acusense-network-speed-dome-407143","title":"Hikvision DS-2DE4425IWG1-E 4MP 25x DarkFighter IR Acusense Network Speed Dome","description":"\u003ch2\u003eHikvision DS-2DE4425IWG1-E 4MP 25x DarkFighter IR Acusense Network Speed Dome\u003c\/h2\u003e\n\n\u003cp\u003eThe Hikvision DS-2DE4425IWG1-E is a professional 4MP PTZ network speed dome designed for large-area surveillance. Powered by DarkFighter and HikAI-ISP technology, it delivers strong low-light imaging while its 25x optical zoom, 100m infrared illumination and AcuSense deep-learning analytics provide detailed monitoring of people and vehicles across expansive indoor and outdoor environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e4MP resolution up to 2560 x 1440\u003c\/li\u003e\n\t\u003cli\u003e1\/2.8-inch Progressive Scan CMOS sensor\u003c\/li\u003e\n\t\u003cli\u003ePowered-by-DarkFighter low-light technology\u003c\/li\u003e\n\t\u003cli\u003eHikAI-ISP advanced image processing\u003c\/li\u003e\n\t\u003cli\u003e4.8-120mm motorised varifocal lens\u003c\/li\u003e\n\t\u003cli\u003e25x optical zoom and 16x digital zoom\u003c\/li\u003e\n\t\u003cli\u003eInfrared night vision up to 100m\u003c\/li\u003e\n\t\u003cli\u003e120dB Wide Dynamic Range\u003c\/li\u003e\n\t\u003cli\u003eAcuSense human and vehicle classification\u003c\/li\u003e\n\t\u003cli\u003eFace capture for up to 5 faces simultaneously\u003c\/li\u003e\n\t\u003cli\u003eAutomatic and manual smart tracking\u003c\/li\u003e\n\t\u003cli\u003e360° continuous pan movement\u003c\/li\u003e\n\t\u003cli\u003e300 programmable preset positions\u003c\/li\u003e\n\t\u003cli\u003eBuilt-in arrayed dual microphones\u003c\/li\u003e\n\t\u003cli\u003eBuilt-in speaker with active audio warning\u003c\/li\u003e\n\t\u003cli\u003eActive strobe-light deterrence\u003c\/li\u003e\n\t\u003cli\u003emicroSD storage support up to 512GB\u003c\/li\u003e\n\t\u003cli\u003e12V DC or PoE+ power\u003c\/li\u003e\n\t\u003cli\u003eIP67 outdoor protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\n\u003ch3\u003e4MP DarkFighter Imaging\u003c\/h3\u003e\n\n\u003cp\u003eThe 1\/2.8-inch Progressive Scan CMOS sensor captures detailed 2560 x 1440 video. Powered-by-DarkFighter technology and HikAI-ISP processing improve clarity and noise reduction in low-light conditions, with colour sensitivity down to 0.005 lux and black-and-white sensitivity down to 0.001 lux.\u003c\/p\u003e\n\n\u003ch3\u003e25x Optical Zoom\u003c\/h3\u003e\n\n\u003cp\u003eThe motorised 4.8-120mm lens provides 25x optical zoom together with up to 16x digital zoom, allowing operators to move from wide-area monitoring to detailed views of distant subjects. Self-learning focus technology helps maintain sharp focus during zoom operation.\u003c\/p\u003e\n\n\u003ch3\u003e100m IR Night Vision\u003c\/h3\u003e\n\n\u003cp\u003eIntegrated infrared illumination provides visibility at distances of up to 100 metres, allowing the camera to monitor large outdoor spaces in darkness without requiring continuous visible lighting.\u003c\/p\u003e\n\n\u003ch3\u003eAcuSense Intelligent Detection\u003c\/h3\u003e\n\n\u003cp\u003eDeep-learning AcuSense technology classifies human and vehicle targets to help reduce alarms caused by unrelated movement. Intelligent functions include line crossing, intrusion, region entrance and exiting detection, unattended baggage and object-removal detection.\u003c\/p\u003e\n\n\u003ch3\u003eFace Capture \u0026amp; Smart Tracking\u003c\/h3\u003e\n\n\u003cp\u003eThe camera can detect and capture up to five faces simultaneously and select high-quality face images from moving subjects. Manual and automatic smart tracking help the PTZ camera follow selected targets across the monitored area.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible PTZ Coverage\u003c\/h3\u003e\n\n\u003cp\u003eThe speed dome supports continuous 360-degree pan and -15° to 90° tilt with automatic image flip. Pan and tilt speeds are configurable from 0.1° to 80° per second, with support for 300 presets, eight patrols and four pattern scans.\u003c\/p\u003e\n\n\u003ch3\u003eTwo-Way Audio \u0026amp; Active Deterrence\u003c\/h3\u003e\n\n\u003cp\u003eTwo integrated array microphones capture audio at distances of up to approximately 8 metres, while the built-in speaker provides an effective range of up to approximately 20 metres. Audible warnings and an active strobe light can be triggered to help deter intruders.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eThis is a wired network camera and does not include Wi-Fi connectivity.\u003c\/li\u003e\n\t\u003cli\u003eA microSD card is sold separately.\u003c\/li\u003e\n\t\u003cli\u003ePoE+ requires an IEEE 802.3at-compatible network source.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\n\u003ctable width=\"100%\"\u003e\n\t\u003ctbody\u003e\n\t\t\u003ctr bgcolor=\"#444444\"\u003e\n\t\t\t\u003ctd width=\"38%\"\u003e\u003cfont color=\"#ffffff\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/font\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e\u003cfont color=\"#ffffff\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/font\u003e\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHikvision\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eModel \/ MPN\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDS-2DE4425IWG1-E\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eCamera Type\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003ePTZ Network Speed Dome\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eImage Sensor\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1\/2.8-inch Progressive Scan CMOS\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eMaximum Resolution\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e2560 x 1440 \/ 4MP\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eMaximum Frame Rate\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 30fps\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eLens\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e4.8-120mm Motorised \/ Max. F1.6\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eOptical Zoom\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e25x\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eDigital Zoom\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e16x\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eField of View\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e55° to 2.4° H \/ 33° to 1.4° V\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eMinimum Illumination\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eColour: 0.005 Lux \/ B\u0026amp;W: 0.001 Lux \/ 0 Lux with IR\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eIR Distance\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eUp to 100m\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eWDR\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e120dB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePan Range\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e360° Continuous\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eTilt Range\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-15° to 90° with Auto Flip\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePan \/ Tilt Speed\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e0.1° to 80°\/s\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePresets\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e300\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eVideo Compression\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eH.265+ \/ H.265 \/ H.264+ \/ H.264 \/ MJPEG\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eAudio\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eDual Built-In Microphones \/ Built-In Speaker \/ 1 In \/ 1 Out\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eAlarm I\/O\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 Input \/ 1 Output\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eLocal Storage\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003emicroSD \/ microSDHC \/ microSDXC up to 512GB\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eNetwork\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e1 x RJ45 10\/100Mbps Ethernet\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eWi-Fi\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eNo\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e12V DC or PoE+ IEEE 802.3at\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eMaximum Power\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e18W\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eProtection\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eIP67 \/ 6000V Surge Protection\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003e-30°C to 65°C\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eØ164.5 x 290mm\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr bgcolor=\"#f2f2f2\"\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eApprox. 2kg\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\t\u003ctr\u003e\n\t\t\t\u003ctd\u003e\u003cstrong\u003ePackage Contents\u003c\/strong\u003e\u003c\/td\u003e\n\t\t\t\u003ctd\u003eHikvision DS-2DE4425IWG1-E Network Speed Dome\u003cbr\u003e\n\t\t\tInstallation Materials\u003cbr\u003e\n\t\t\tInstallation Template\u003cbr\u003e\n\t\t\tWall Mount Bracket\u003c\/td\u003e\n\t\t\u003c\/tr\u003e\n\t\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003eChoose the Hikvision DS-2DE4425IWG1-E for intelligent wide-area surveillance with detailed 4MP imaging, powerful 25x optical zoom, 100m IR night vision, DarkFighter low-light performance, AcuSense analytics and flexible PTZ tracking.\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":67618463089007,"sku":"DS-2DE4425IWG1-E","price":8299.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/ds-2de4425iwg1-e-security-cameras-1260276480.jpg?v=1790698907","url":"https:\/\/www.firstshop.co.za\/products\/hikvision-ds-2de4425iwg1-e-4mp-25x-darkfighter-ir-acusense-network-speed-dome-407143","provider":"FirstShop","version":"1.0","type":"link"}