{"product_id":"hikvision-ds-2df8442ixg1-elwy-df8-series-4mp-42-darkfighter-ir-network-speed-dome","title":"Hikvision DS-2DF8442IXG1-ELWY DF8 Series 4MP 42× DarkFighter IR Network Speed Dome","description":"\u003cp\u003eThe \u003cstrong\u003eHikvision DS-2DF8442IXG1-ELWY DF8 Series 4MP 42× DarkFighter IR Network Speed Dome\u003c\/strong\u003e is a high-performance professional PTZ security camera designed for long-range surveillance, critical infrastructure, transport, industrial and large outdoor environments. Featuring a \u003cstrong\u003e4MP 1\/1.8\" Progressive Scan CMOS sensor, 42× optical zoom, 16× digital zoom, DarkFighter 2.0 technology, 150 dB WDR, up to 400m IR illumination, Auto-Tracking 3.0, face capture, face comparison, vehicle analytics and license plate recognition\u003c\/strong\u003e, the DS-2DF8442IXG1-ELWY delivers powerful long-distance monitoring in both daylight and challenging low-light conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-09-24151131.png?v=1790226951\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003eThe camera's \u003cstrong\u003e6–250mm 42× optical zoom lens\u003c\/strong\u003e allows operators to move from a broad 56.6° horizontal view to a narrow 1.7° telephoto view for detailed observation of distant targets. Rapid PTZ performance provides configurable pan speeds up to 210°\/s and preset pan speeds up to 280°\/s.\u003c\/p\u003e\n\u003cp\u003eFor night surveillance, the DS-2DF8442IXG1-ELWY incorporates smart infrared illumination with a specified range of up to \u003cstrong\u003e400 metres\u003c\/strong\u003e. DarkFighter 2.0 technology and a large 1\/1.8\" sensor provide enhanced low-light imaging, while \u003cstrong\u003e150 dB WDR\u003c\/strong\u003e helps retain detail in scenes with significant differences between bright and dark areas.\u003c\/p\u003e\n\u003cp\u003eAdvanced deep-learning capabilities include simultaneous human body, face and vehicle detection, face capture, face comparison, perimeter protection, license plate recognition, vehicle attributes and intelligent target tracking.\u003c\/p\u003e\n\u003cp\u003eDesigned for exposed outdoor installations, the DS-2DF8442IXG1-ELWY is specified with \u003cstrong\u003eIP67 environmental protection, IK10 impact protection excluding the glass window, NEMA 4X anti-corrosion protection, lightning and surge protection\u003c\/strong\u003e, together with a wide –40°C to +70°C operating range.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e1 × Hikvision DS-2DF8442IXG1-ELWY Network Speed Dome\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard manufacturer-supplied accessories applicable to the camera\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMounting brackets are optional accessories. The required bracket should be selected according to the intended wall, pendant or corner mounting method.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-09-24151140.png?v=1790226951\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eMain Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e4MP high-resolution PTZ imaging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e1\/1.8\" Progressive Scan CMOS sensor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDarkFighter 2.0 low-light technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e42× optical zoom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e16× digital zoom\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e6–250mm motorised zoom lens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 400m IR illumination\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmart IR supplementary lighting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e150 dB WDR\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptical defog\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic image stabilisation with built-in gyroscope\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e360° continuous pan\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 280°\/s preset pan speed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e300 PTZ presets\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-Tracking 3.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHuman, face and vehicle detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace capture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace comparison\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLicense plate recognition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle attribute detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle and non-vehicle counting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerimeter protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eH.265+ and H.264+ compression\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMicroSD storage up to 1TB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e7 alarm inputs and 2 alarm outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio input and output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRS-485\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHi-PoE or 36V DC power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in wiper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDemisting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP67 environmental protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIK10 impact protection excluding glass window\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNEMA 4X anti-corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRCM listed in supplied approval specifications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCamera Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Code\u003c\/td\u003e\n\u003ctd\u003eDS-2DF8442IXG1-ELWY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eDF8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Sensor\u003c\/td\u003e\n\u003ctd\u003e1\/1.8\" Progressive Scan CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Resolution\u003c\/td\u003e\n\u003ctd\u003e2688 × 1520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Illumination – Colour\u003c\/td\u003e\n\u003ctd\u003e0.0003 Lux @ F1.2, AGC ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Illumination – B\/W\u003c\/td\u003e\n\u003ctd\u003e0.0001 Lux @ F1.2, AGC ON\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIR Illumination\u003c\/td\u003e\n\u003ctd\u003e0 Lux with IR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShutter Speed\u003c\/td\u003e\n\u003ctd\u003e1s to 1\/30,000s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSlow Shutter\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDay\/Night\u003c\/td\u003e\n\u003ctd\u003eIR Cut Filter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Zoom\u003c\/td\u003e\n\u003ctd\u003e42×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital Zoom\u003c\/td\u003e\n\u003ctd\u003e16×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eLens Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocal Length\u003c\/td\u003e\n\u003ctd\u003e6–250mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptical Zoom\u003c\/td\u003e\n\u003ctd\u003e42×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eZoom Speed\u003c\/td\u003e\n\u003ctd\u003eApprox. 4.5 seconds, wide to tele\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorizontal FOV\u003c\/td\u003e\n\u003ctd\u003e56.6° to 1.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVertical FOV\u003c\/td\u003e\n\u003ctd\u003e33.7° to 0.9°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiagonal FOV\u003c\/td\u003e\n\u003ctd\u003e63.4° to 1.9°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Aperture\u003c\/td\u003e\n\u003ctd\u003eF1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eAuto \/ Semi-Auto \/ Manual \/ Rapid Focus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eIR Night Vision\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupplement Light\u003c\/td\u003e\n\u003ctd\u003eInfrared\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum IR Distance\u003c\/td\u003e\n\u003ctd\u003eUp to 400m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmart Supplement Light\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe specified 400m IR capability makes the DS-2DF8442IXG1-ELWY particularly suitable for applications requiring long-range nighttime monitoring.\u003c\/p\u003e\n\u003ch2\u003ePTZ Performance\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePan Range\u003c\/td\u003e\n\u003ctd\u003e360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Range\u003c\/td\u003e\n\u003ctd\u003e–20° to 90°, auto flip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePan Speed\u003c\/td\u003e\n\u003ctd\u003e0.1° to 210°\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreset Pan Speed\u003c\/td\u003e\n\u003ctd\u003e280°\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTilt Speed\u003c\/td\u003e\n\u003ctd\u003e0.1° to 150°\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreset Tilt Speed\u003c\/td\u003e\n\u003ctd\u003e250°\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProportional Pan\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePresets\u003c\/td\u003e\n\u003ctd\u003e300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePatrols\u003c\/td\u003e\n\u003ctd\u003e8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePresets per Patrol\u003c\/td\u003e\n\u003ctd\u003eUp to 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePattern Scans\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePattern Recording\u003c\/td\u003e\n\u003ctd\u003eMore than 10 minutes per scan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower-Off Memory\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D Positioning\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTZ Status Display\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePreset Freezing\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePark actions and scheduled tasks include presets, pattern scans, patrol scans, auto scans, tilt scans, random scans, frame scans and panorama scans.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-09-24151150.png?v=1790226951\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eVideo Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMain Stream Compression\u003c\/td\u003e\n\u003ctd\u003eH.265+, H.265, H.264+, H.264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSub-Stream\u003c\/td\u003e\n\u003ctd\u003eH.265, H.264, MJPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThird Stream\u003c\/td\u003e\n\u003ctd\u003eH.265, H.264, MJPEG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Bit Rate\u003c\/td\u003e\n\u003ctd\u003e32 Kbps–16,384 Kbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH.264 Profiles\u003c\/td\u003e\n\u003ctd\u003eBaseline \/ Main \/ High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eH.265 Profile\u003c\/td\u003e\n\u003ctd\u003eMain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSVC\u003c\/td\u003e\n\u003ctd\u003eH.264 and H.265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eROI\u003c\/td\u003e\n\u003ctd\u003e8 fixed regions per stream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eMain Stream Frame Rates\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e50Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 50 fps at 2688 × 1520 or 2560 × 1440\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 100 fps at 1920 × 1080, 1280 × 960 or 1280 × 720\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e60Hz\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 60 fps at 2688 × 1520 or 2560 × 1440\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 120 fps at 1920 × 1080, 1280 × 960 or 1280 × 720\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHigh frame-rate operation is specified for monitoring mode only.\u003c\/p\u003e\n\u003ch2\u003eAdvanced Image Processing\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWDR\u003c\/td\u003e\n\u003ctd\u003e150 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefog\u003c\/td\u003e\n\u003ctd\u003eOptical Defog\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImage Stabilisation\u003c\/td\u003e\n\u003ctd\u003eEIS with built-in gyroscope\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBLC\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHLC\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3D DNR\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegional Exposure\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegional Focus\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSNR\u003c\/td\u003e\n\u003ctd\u003e≥52 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrivacy Masks\u003c\/td\u003e\n\u003ctd\u003eUp to 24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePrivacy masking supports polygon regions, mosaic masks and configurable mask colours.\u003c\/p\u003e\n\u003ch2\u003eDeep Learning \u0026amp; Intelligent Analytics\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e provides extensive deep-learning capabilities for professional video analytics.\u003c\/p\u003e\n\u003ch3\u003eMulti-Target Detection\u003c\/h3\u003e\n\u003cp\u003eThe camera supports simultaneous detection and capture of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eHuman bodies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFaces\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt can extract:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e7 face features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e14 human body features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e8 vehicle features\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerimeter Protection\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eLine crossing detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegion entrance detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIntrusion detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRegion exiting detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFace Capture\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e can detect up to \u003cstrong\u003e30 faces simultaneously\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFace functionality includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eFace detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace capture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace grading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBest-face selection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eClose-up face image output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace image with background\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFace Comparison\u003c\/h2\u003e\n\u003cp\u003eThe camera supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 10 face libraries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 30,000 faces per library\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 150,000 faces in total\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace modelling\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace grading\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace comparison\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace identity recognition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFace library encryption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eLicense Plate Recognition \u0026amp; Vehicle Analytics\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports road-traffic and vehicle analytics through its PTZ imaging system.\u003c\/p\u003e\n\u003cp\u003eCapabilities include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle license plate recognition\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotorcycle license plate recognition in supported checkpoint scenarios\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle type detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle colour detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle brand detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDriving direction detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle counting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNon-vehicle counting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBlocklist and allowlist support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 10,000 blocklist\/allowlist records\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLicense Plate and Vehicle capture mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle Priority capture mode\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe supplied specifications list LPR coverage across Europe, the Middle East, Asia-Pacific and Africa, covering more than 124 countries and regions.\u003c\/p\u003e\n\u003cp\u003eUnder recommended installation and lighting conditions, the manufacturer specifies:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eLPR Performance\u003c\/th\u003e\n\u003cth align=\"right\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLicense Plate Recognition Rate\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≥98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapture Rate\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≥99%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDriving Direction Accuracy\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e≥98%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFront Checkpoint Capture Speed\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eUp to 120 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSide Installation Capture Speed\u003c\/td\u003e\n\u003ctd align=\"right\"\u003eUp to 80 km\/h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eActual performance depends on installation geometry, configuration, lighting, plate visibility, speed and environmental conditions.\u003c\/p\u003e\n\u003ch2\u003eSmart Tracking\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eManual tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuto-Tracking 3.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePerson arming and tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVehicle arming and tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomatic target capture during tracking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen configured for supported applications, the camera can trigger alarms and track selected human or vehicle targets detected within the monitored scene.\u003c\/p\u003e\n\u003ch2\u003eEvents \u0026amp; Alarm Linkage\u003c\/h2\u003e\n\u003cp\u003eSupported basic events include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMotion detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVideo tampering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNetwork disconnection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP address conflict\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIllegal login\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage full\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStorage error\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAlarm input\/output\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVandal-proof alarm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio exception detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnattended baggage detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eObject removal detection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable linkage actions include recording, FTP\/NAS\/memory-card upload, surveillance-centre notification and PTZ actions such as presets, patrols and pattern scans.\u003c\/p\u003e\n\u003ch2\u003eAudio\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Input\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompression\u003c\/td\u003e\n\u003ctd\u003eG.711 A-law, G.711 μ-law, G.722.1, G.726, MP2L2, PCM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironment Noise Filtering\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eNetwork \u0026amp; Integration\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003eRJ45 10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSimultaneous Live View\u003c\/td\u003e\n\u003ctd\u003eUp to 20 channels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUsers\u003c\/td\u003e\n\u003ctd\u003eUp to 32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Levels\u003c\/td\u003e\n\u003ctd\u003eAdministrator \/ Operator \/ User\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Storage\u003c\/td\u003e\n\u003ctd\u003eNAS – NFS, SMB\/CIFS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eANR\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClient Software\u003c\/td\u003e\n\u003ctd\u003eHikCentral, iVMS-4200, Hik-Connect\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eONVIF\u003c\/td\u003e\n\u003ctd\u003eProfiles S, G, T and M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAPIs\u003c\/td\u003e\n\u003ctd\u003eISUP, ISAPI, Hikvision SDK, ONVIF, OTAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSupported protocols include IPv4\/IPv6, HTTP, HTTPS, 802.1X, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP\/IP, DHCP, PPPoE, UDP, IGMP, ICMP and Bonjour.\u003c\/p\u003e\n\u003ch2\u003eCybersecurity Features\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e incorporates multiple security mechanisms, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003ePassword protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eComplex password support\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHTTPS encryption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e802.1X authentication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEAP-TLS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEAP-LEAP\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEAP-MD5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIP address filtering\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHTTP\/HTTPS authentication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eONVIF authentication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRTP\/RTSP over HTTPS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSecurity audit log\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTLS 1.3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMAC address host authentication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWatermarking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTPM 2.0\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFIPS 140-2 Level 2 specified for TPM\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eStorage \u0026amp; Interfaces\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOnboard Storage\u003c\/td\u003e\n\u003ctd\u003eMicroSD \/ MicroSDHC \/ MicroSDXC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Storage\u003c\/td\u003e\n\u003ctd\u003eUp to 1TB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet\u003c\/td\u003e\n\u003ctd\u003e1 × RJ45 10\/100 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Inputs\u003c\/td\u003e\n\u003ctd\u003e7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm Outputs\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Input\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAudio Output\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAnalogue Video Output\u003c\/td\u003e\n\u003ctd\u003eBNC, PAL\/NTSC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS-485\u003c\/td\u003e\n\u003ctd\u003eHIKVISION \/ Pelco-P \/ Pelco-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReset\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePower \u0026amp; General Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Power\u003c\/td\u003e\n\u003ctd\u003e36V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Power\u003c\/td\u003e\n\u003ctd\u003eHi-PoE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Consumption\u003c\/td\u003e\n\u003ctd\u003e40W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum IR Allowance\u003c\/td\u003e\n\u003ctd\u003e18W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Heater Allowance\u003c\/td\u003e\n\u003ctd\u003e6W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeater\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWiper\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDemist\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e–40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e≤95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eØ266 × 410mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 8kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eEnvironmental \u0026amp; Physical Protection\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is designed for demanding outdoor surveillance applications and provides:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIP67 environmental protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIK10 impact resistance, excluding the glass window\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNEMA 4X anti-corrosion protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLightning protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSurge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage transient protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e±6kV line-to-ground surge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e±3kV line-to-line surge protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIEC 61000-4-5 protection specification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in heater\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWiper\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDemisting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eAnti-Corrosion Application\u003c\/h2\u003e\n\u003cp\u003eHikvision classifies the \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e as having \u003cstrong\u003emoderate anti-corrosion protection\u003c\/strong\u003e. The supplied documentation describes this category as intended for areas with moderate anti-corrosion requirements, including coastal areas approximately 2km from coastlines and environments affected by acid rain.\u003c\/p\u003e\n\u003cp\u003eThis distinction is important because the supplied documentation does \u003cstrong\u003enot\u003c\/strong\u003e classify the ELWY version as Hikvision's top-level anti-corrosion model.\u003c\/p\u003e\n\u003ch2\u003eCertifications \u0026amp; Approvals\u003c\/h2\u003e\n\u003cp\u003eThe supplied manufacturer specifications list:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eRCM – AS\/NZS CISPR 32:2015\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE-EMC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIC VoC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCB\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE-LVD\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBIS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLOA\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCE-RoHS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWEEE\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eREACH\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompliance requirements for the particular project and installation should be independently confirmed.\u003c\/p\u003e\n\u003ch2\u003eDORI Distances\u003c\/h2\u003e\n\u003cp\u003eDORI provides calculated reference distances based on pixel density and the criteria specified in EN 62676-4:2015.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDORI Level\u003c\/th\u003e\n\u003cth align=\"right\"\u003ePixel Density\u003c\/th\u003e\n\u003cth align=\"right\"\u003eTelephoto Distance\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDetect\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e25 px\/m\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e2372.4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObserve\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e63 px\/m\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e941.4m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecognise\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e125 px\/m\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e474.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIdentify\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e250 px\/m\u003c\/td\u003e\n\u003ctd align=\"right\"\u003e237.2m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eDORI values provide a general indication of imaging capability and are not guaranteed real-world identification distances.\u003c\/p\u003e\n\u003ch2\u003eOptional Mounting Accessories\u003c\/h2\u003e\n\u003ch3\u003eDS-1276ZJ\u003c\/h3\u003e\n\u003cp\u003eCorner mounting accessory.\u003c\/p\u003e\n\u003ch3\u003eDS-4612ZJ-WAAC\u003c\/h3\u003e\n\u003cp\u003ePendant mounting accessory.\u003c\/p\u003e\n\u003ch3\u003eDS-4603ZJ-WAAC\u003c\/h3\u003e\n\u003cp\u003eWall mounting accessory.\u003c\/p\u003e\n\u003cp\u003eMounting hardware should be selected according to the installation surface, environmental conditions and structural requirements.\u003c\/p\u003e\n\u003ch2\u003ePractical Use Scenarios\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLong-Range Perimeter Surveillance:\u003c\/strong\u003e The combination of 42× optical zoom, 400m IR and Auto-Tracking 3.0 supports monitoring of expansive boundaries and distant targets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRoad \u0026amp; Traffic Monitoring:\u003c\/strong\u003e License plate recognition, vehicle attributes, vehicle counting and high-speed checkpoint capture capabilities support appropriately configured traffic-monitoring applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial Facilities:\u003c\/strong\u003e IP67 protection, NEMA 4X anti-corrosion protection and a –40°C to +70°C operating range support demanding industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransport Infrastructure:\u003c\/strong\u003e High-speed PTZ movement, long-range zoom and intelligent analytics can support monitoring of airports, rail infrastructure, logistics facilities and transport corridors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge Commercial Sites:\u003c\/strong\u003e The camera can combine perimeter analytics, face capture, vehicle analytics and PTZ tracking for large campuses and commercial facilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModerately Corrosive Environments:\u003c\/strong\u003e The ELWY variant's NEMA 4X and Hikvision moderate anti-corrosion classification can support appropriate environments with elevated corrosion exposure, subject to site-specific assessment.\u003c\/p\u003e\n\u003ch2\u003eWarranty Information\u003c\/h2\u003e\n\u003cp\u003e3 year Warranty \u003c\/p\u003e\n\u003ch2\u003eBrand Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHikvision\u003c\/strong\u003e develops professional video security and AIoT solutions, including IP cameras, PTZ cameras, network video recorders, video management platforms, access control, intercom and intelligent analytics for commercial, industrial and infrastructure applications.\u003c\/p\u003e\n\u003ch2\u003eSKU \/ Product Code\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e DS-2DF8442IXG1-ELWY\u003cbr\u003e\u003cstrong\u003eManufacturer Product Code:\u003c\/strong\u003e DS-2DF8442IXG1-ELWY\u003cbr\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e Hikvision\u003cbr\u003e\u003cstrong\u003eSeries:\u003c\/strong\u003e DF8\u003cbr\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e DarkFighter IR Network Speed Dome\u003cbr\u003e\u003cstrong\u003eResolution:\u003c\/strong\u003e 4MP\u003cbr\u003e\u003cstrong\u003eOptical Zoom:\u003c\/strong\u003e 42×\u003cbr\u003e\u003cstrong\u003eIR Distance:\u003c\/strong\u003e Up to 400m\u003cbr\u003e\u003cstrong\u003eEnvironmental Protection:\u003c\/strong\u003e IP67\u003cbr\u003e\u003cstrong\u003eImpact Protection:\u003c\/strong\u003e IK10 excluding glass window\u003cbr\u003e\u003cstrong\u003eAnti-Corrosion:\u003c\/strong\u003e NEMA 4X \/ Hikvision Moderate Protection\u003c\/p\u003e\n\u003ch2\u003eDatasheets \u0026amp; Downloadable Resources\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/assets.hikvision.com\/prd\/normal\/all\/doc\/sm000086747\/DS-2DF8442IXG1-ELWY_Datasheet_20260512.pdf\"\u003eDS-2DF8442IXG1-ELWY Datasheet\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eExcellence for the Australian and New Zealand Market\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHikvision DS-2DF8442IXG1-ELWY\u003c\/strong\u003e includes several specifications relevant to professional Australian and New Zealand surveillance projects. The supplied technical documentation specifically lists \u003cstrong\u003eRCM compliance to AS\/NZS CISPR 32:2015\u003c\/strong\u003e, together with IP67 environmental protection, IK10 impact resistance excluding the glass window and NEMA 4X anti-corrosion protection.\u003c\/p\u003e\n\u003cp\u003eIts exceptionally broad \u003cstrong\u003e–40°C to +70°C operating range\u003c\/strong\u003e, 400m IR capability, built-in heater, wiper, demisting and lightning\/surge protection can be valuable for exposed outdoor installations where long-range surveillance and environmental resilience are required.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQs\u003c\/h2\u003e\n\u003ch3\u003eWhat is the Hikvision DS-2DF8442IXG1-ELWY?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is a Hikvision DF8 Series professional 4MP DarkFighter IR network speed dome featuring 42× optical zoom, long-range infrared illumination and deep-learning video analytics.\u003c\/p\u003e\n\u003ch3\u003eWhat resolution does the Hikvision DS-2DF8442IXG1-ELWY support?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports a maximum resolution of \u003cstrong\u003e2688 × 1520\u003c\/strong\u003e, providing 4MP-class high-definition surveillance imaging.\u003c\/p\u003e\n\u003ch3\u003eHow much optical zoom does the Hikvision DS-2DF8442IXG1-ELWY have?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e has a \u003cstrong\u003e42× optical zoom\u003c\/strong\u003e 6–250mm lens together with 16× digital zoom.\u003c\/p\u003e\n\u003ch3\u003eHow far can the Hikvision DS-2DF8442IXG1-ELWY see at night?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e has smart IR illumination with a specified infrared range of up to \u003cstrong\u003e400 metres\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support DarkFighter?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e uses Hikvision \u003cstrong\u003eDarkFighter 2.0 technology\u003c\/strong\u003e for enhanced imaging under low-light conditions.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support license plate recognition?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports license plate recognition for vehicles and motorcycles in supported checkpoint scenarios, along with vehicle attribute detection and vehicle counting.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support face recognition?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports face capture and face comparison. It can maintain up to 10 face libraries with up to 30,000 faces per library and 150,000 faces in total.\u003c\/p\u003e\n\u003ch3\u003eHow many faces can the Hikvision DS-2DF8442IXG1-ELWY detect simultaneously?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is specified to detect up to \u003cstrong\u003e30 faces simultaneously\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support automatic tracking?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports manual tracking and \u003cstrong\u003eAuto-Tracking 3.0\u003c\/strong\u003e, together with person and vehicle arming\/tracking functionality.\u003c\/p\u003e\n\u003ch3\u003eIs the Hikvision DS-2DF8442IXG1-ELWY weatherproof?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is specified with an \u003cstrong\u003eIP67\u003c\/strong\u003e environmental protection rating and an operating-temperature range from –40°C to +70°C.\u003c\/p\u003e\n\u003ch3\u003eIs the Hikvision DS-2DF8442IXG1-ELWY vandal resistant?\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is specified with \u003cstrong\u003eIK10 impact protection\u003c\/strong\u003e, excluding the glass window.\u003c\/p\u003e\n\u003ch3\u003eIs the Hikvision DS-2DF8442IXG1-ELWY anti-corrosion protected?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e is specified with \u003cstrong\u003eNEMA 4X anti-corrosion protection\u003c\/strong\u003e. Hikvision classifies this particular ELWY variant as providing moderate anti-corrosion protection.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support MicroSD storage?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports MicroSD, MicroSDHC and MicroSDXC storage with capacities up to \u003cstrong\u003e1TB\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support Hi-PoE?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports \u003cstrong\u003eHi-PoE\u003c\/strong\u003e as well as 36V DC power.\u003c\/p\u003e\n\u003ch3\u003eDoes the Hikvision DS-2DF8442IXG1-ELWY support ONVIF?\u003c\/h3\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e supports ONVIF Profiles S, G, T and M, as well as ISUP, ISAPI, Hikvision SDK and OTAP.\u003c\/p\u003e\n\u003ch3\u003eIs the Hikvision DS-2DF8442IXG1-ELWY RCM compliant?\u003c\/h3\u003e\n\u003cp\u003eThe supplied technical specification for the \u003cstrong\u003eDS-2DF8442IXG1-ELWY\u003c\/strong\u003e lists \u003cstrong\u003eRCM (AS\/NZS CISPR 32:2015)\u003c\/strong\u003e under its EMC approvals. Project-specific Australian and New Zealand compliance requirements should still be confirmed for the intended installation.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":50885905973487,"sku":"DS-2DF8442IXG1-ELWY-DD","price":4899.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2838\/6287\/files\/Screenshot2026-09-24151423.png?v=1790226939","url":"https:\/\/cctvimporters.com.au\/zh\/products\/hikvision-ds-2df8442ixg1-elwy-df8-series-4mp-42-darkfighter-ir-network-speed-dome","provider":"CCTV Tradie","version":"1.0","type":"link"}