{"product_id":"hikvision-ds-2cd2446g2-i2-8mmc","title":"Hikvision DS-2CD2446G2-I(2.8mm)(C) 4MP AcuSense DarkFighter Fixed Cube Network Camera","description":"\u003ch2\u003eHikvision DS-2CD2446G2-I Product Overview\u003c\/h2\u003e\u003cp\u003eThe Hikvision DS-2CD2446G2-I(2.8mm)(C) is a 4MP AcuSense Powered-by-DarkFighter fixed cube network camera for indoor monitoring. Its 1\/3-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the fixed 2.8mm F1.4 lens provides a 102.7° horizontal field of view.\u003c\/p\u003e\u003cp\u003eThe camera combines 120dB WDR, infrared illumination up to 10 metres and human and vehicle classification for supported events. Its passive-infrared sensor detects compatible body-heat movement up to 8 metres, while the built-in microphone and 1W speaker support two-way audio and audible-warning playback. Compatible memory cards up to 512GB are supported.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4MP detail:\u003c\/strong\u003e captures up to 2688 × 1520 at 25\/30fps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDarkFighter low-light performance:\u003c\/strong\u003e a manufacturer-rated 0.003-lux colour sensitivity at F1.4 supports indoor low-light imaging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcuSense classification:\u003c\/strong\u003e supported events can distinguish human and vehicle targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePIR detection:\u003c\/strong\u003e the body-heat-sensitive sensor covers up to 8 metres under suitable conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in two-way audio:\u003c\/strong\u003e integrated microphone and speaker support communication and warning playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10m infrared:\u003c\/strong\u003e built-in IR supports monochrome monitoring in darkness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120dB WDR:\u003c\/strong\u003e helps manage strongly backlit indoor scenes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLocal recording:\u003c\/strong\u003e compatible cards up to 512GB are supported.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4MP maximum resolution of 2688 × 1520\u003c\/li\u003e\n\u003cli\u003e1\/3-inch progressive-scan CMOS\u003c\/li\u003e\n\u003cli\u003e2.8mm fixed F1.4 lens\u003c\/li\u003e\n\u003cli\u003e102.7° horizontal, 55.2° vertical and 122.5° diagonal field of view\u003c\/li\u003e\n\u003cli\u003eMinimum colour illumination of 0.003 lux at F1.4 with AGC enabled\u003c\/li\u003e\n\u003cli\u003ePowered-by-DarkFighter imaging\u003c\/li\u003e\n\u003cli\u003eInfrared illumination up to 10 metres\u003c\/li\u003e\n\u003cli\u003e120dB WDR\u003c\/li\u003e\n\u003cli\u003eHuman\/vehicle classification and face capture\u003c\/li\u003e\n\u003cli\u003ePIR detection up to 8 metres\u003c\/li\u003e\n\u003cli\u003eBuilt-in microphone and 1W speaker\u003c\/li\u003e\n\u003cli\u003eTwo-way audio and audible-warning support\u003c\/li\u003e\n\u003cli\u003eMemory-card support up to 512GB\u003c\/li\u003e\n\u003cli\u003e12V DC or IEEE 802.3af PoE\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eDS-2CD2446G2-I(2.8mm)(C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCamera type\u003c\/th\u003e\n\u003ctd\u003eFixed cube network camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImage sensor\u003c\/th\u003e\n\u003ctd\u003e1\/3-inch progressive-scan CMOS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum resolution\u003c\/th\u003e\n\u003ctd\u003e2688 × 1520\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum frame rate\u003c\/th\u003e\n\u003ctd\u003e25fps in 50Hz mode; 30fps in 60Hz mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum illumination\u003c\/th\u003e\n\u003ctd\u003eColour: 0.003 lux at F1.4 with AGC on; 0 lux with IR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens\u003c\/th\u003e\n\u003ctd\u003e2.8mm fixed focal lens, F1.4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view\u003c\/th\u003e\n\u003ctd\u003eHorizontal 102.7°; vertical 55.2°; diagonal 122.5°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePhysical adjustment\u003c\/th\u003e\n\u003ctd\u003ePan 0° to 360°, tilt 0° to 90° and rotation 0° to 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInfrared range\u003c\/th\u003e\n\u003ctd\u003eUp to 10m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWide dynamic range\u003c\/th\u003e\n\u003ctd\u003e120dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePIR sensor\u003c\/th\u003e\n\u003ctd\u003e90° horizontal, 80° vertical, range up to 8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalytics\u003c\/th\u003e\n\u003ctd\u003eHuman and vehicle classification for supported motion and perimeter events; scene-change detection and face capture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eBuilt-in microphone and 1W speaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLocal storage\u003c\/th\u003e\n\u003ctd\u003emicroSD, microSDHC or microSDXC card support up to 512GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork\/API\u003c\/th\u003e\n\u003ctd\u003eRJ45 10\/100Mbps; ONVIF Profiles S, G and T, ISAPI, SDK and ISUP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e12V DC, maximum 6W; IEEE 802.3af PoE Class 3, maximum 7W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating conditions\u003c\/th\u003e\n\u003ctd\u003e-10°C to 40°C; relative humidity 95% or less, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHousing\u003c\/th\u003e\n\u003ctd\u003ePlastic, white finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeather protection\u003c\/th\u003e\n\u003ctd\u003eNo IP weather-resistance rating stated; intended for protected indoor installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e102.9 × 65.2 × 32.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 120g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDarkFighter, PIR and Two-Way Audio\u003c\/h2\u003e\u003cp\u003eDarkFighter supports improved low-light imaging before the camera changes to infrared. The PIR sensor responds to compatible body-heat movement and can complement video-based event detection. Neither technology guarantees the removal of every unwanted event.\u003c\/p\u003e\u003cp\u003eThe built-in microphone and speaker support compatible two-way communication and audible-warning playback. Audio performance depends on room acoustics, mounting and network conditions.\u003c\/p\u003e\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\u003cp\u003eThis plastic cube camera has no stated IP weather rating and is intended for protected indoor use. Confirm NVR 4MP, AcuSense, PIR, two-way audio, PoE and storage compatibility before ordering.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the maximum resolution?\u003c\/h3\u003e\u003cp\u003e2688 × 1520.\u003c\/p\u003e\u003ch3\u003eDoes this model use DarkFighter?\u003c\/h3\u003e\u003cp\u003eYes.\u003c\/p\u003e\u003ch3\u003eWhat lens is fitted?\u003c\/h3\u003e\u003cp\u003eA fixed 2.8mm F1.4 lens.\u003c\/p\u003e\u003ch3\u003eWhat is the IR range?\u003c\/h3\u003e\u003cp\u003eUp to 10 metres.\u003c\/p\u003e\u003ch3\u003eWhat is the PIR range?\u003c\/h3\u003e\u003cp\u003eUp to 8 metres.\u003c\/p\u003e\u003ch3\u003eDoes it classify people and vehicles?\u003c\/h3\u003e\u003cp\u003eYes.\u003c\/p\u003e\u003ch3\u003eDoes it support two-way audio?\u003c\/h3\u003e\u003cp\u003eYes, through the built-in microphone and speaker.\u003c\/p\u003e\u003ch3\u003eWhat storage is supported?\u003c\/h3\u003e\u003cp\u003eCompatible cards up to 512GB.\u003c\/p\u003e\u003ch3\u003eCan it use PoE?\u003c\/h3\u003e\u003cp\u003eYes.\u003c\/p\u003e\u003ch3\u003eIs it outdoor rated?\u003c\/h3\u003e\u003cp\u003eNo IP weather rating is stated.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":54339387654485,"sku":"DS-2CD2446G2-I(2.8mm)(C)","price":92.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/5_62ddec49-945c-416a-82c2-727b1e24be38.webp?v=1783770292","url":"https:\/\/cctvdirectuk.co.uk\/products\/hikvision-ds-2cd2446g2-i2-8mmc","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}