{"product_id":"hikvision-ds-2cd2346g3-iz2uy-2-8-4mm-black-4mp-acusense-point-varifocal-turret-camera","title":"Hikvision DS-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK) 4MP AcuSense Motorised Point-Varifocal Turret Camera","description":"\u003ch2\u003eHikvision DS-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK) Product Overview\u003c\/h2\u003e\u003cp\u003eThe Hikvision DS-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK) is the official black version of Hikvision’s 4MP AcuSense Powered-by-DarkFighter point-varifocal turret network camera. Its motorised lens provides two defined focal positions—2.8mm for wider coverage and 4mm for tighter framing—rather than a continuously variable optical zoom.\u003c\/p\u003e\u003cp\u003eA 1\/3-inch progressive-scan CMOS sensor records at up to 2688 × 1520 at 25fps in 50Hz mode or 30fps in 60Hz mode. The camera also provides infrared illumination up to 30 metres, 130dB WDR, human and vehicle classification, face capture, an arrayed dual microphone, local memory-card support up to 512GB and a black metal housing rated IP67 and NEMA 4X.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOfficial black model:\u003c\/strong\u003e the exact manufacturer notation is DS-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelectable field of view:\u003c\/strong\u003e switch remotely between the wider 2.8mm position and the tighter 4mm position.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed 4MP video:\u003c\/strong\u003e records up to 2688 × 1520 at 25\/30fps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDarkFighter imaging:\u003c\/strong\u003e supports useful image detail in low illumination.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcuSense classification:\u003c\/strong\u003e compatible events can distinguish human and vehicle targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30m infrared:\u003c\/strong\u003e supports monochrome monitoring in darkness.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated audio capture:\u003c\/strong\u003e the arrayed dual microphone records sound without implying speaker playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected housing:\u003c\/strong\u003e IP67 and NEMA 4X provide weather resistance and moderate anti-corrosion protection.\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 sensor\u003c\/li\u003e\n\u003cli\u003eMotorised 2.8mm\/4mm point-varifocal lens\u003c\/li\u003e\n\u003cli\u003eF1.6 aperture\u003c\/li\u003e\n\u003cli\u003e2.8mm view: 99.3° horizontal, 54.8° vertical and 120.2° diagonal\u003c\/li\u003e\n\u003cli\u003e4mm view: 80.0° horizontal, 44.1° vertical and 94.0° diagonal\u003c\/li\u003e\n\u003cli\u003eMinimum colour illumination of 0.001 lux at F1.6 with AGC enabled\u003c\/li\u003e\n\u003cli\u003eInfrared illumination up to 30 metres\u003c\/li\u003e\n\u003cli\u003e130dB wide dynamic range\u003c\/li\u003e\n\u003cli\u003eHuman and vehicle classification for supported events\u003c\/li\u003e\n\u003cli\u003eFace capture and scene-change detection\u003c\/li\u003e\n\u003cli\u003eArrayed dual microphone\u003c\/li\u003e\n\u003cli\u003eMemory-card support up to 512GB\u003c\/li\u003e\n\u003cli\u003eGigabit Ethernet\u003c\/li\u003e\n\u003cli\u003e12V DC or IEEE 802.3af PoE\u003c\/li\u003e\n\u003cli\u003eBlack metal housing with IP67 and NEMA 4X protection\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-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCamera type\u003c\/th\u003e\n\u003ctd\u003ePoint-varifocal fixed turret 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 or 30fps in 60Hz mode at maximum resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum illumination\u003c\/th\u003e\n\u003ctd\u003eColour: 0.001 lux at F1.6 with AGC on; 0 lux with infrared\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens\u003c\/th\u003e\n\u003ctd\u003eMotorised 2.8mm\/4mm point-varifocal lens, F1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e2.8mm field of view\u003c\/th\u003e\n\u003ctd\u003eHorizontal 99.3°; vertical 54.8°; diagonal 120.2°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e4mm field of view\u003c\/th\u003e\n\u003ctd\u003eHorizontal 80.0°; vertical 44.1°; diagonal 94.0°\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 75° and rotation 0° to 360° during installation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInfrared range\u003c\/th\u003e\n\u003ctd\u003eUp to 30m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWide dynamic range\u003c\/th\u003e\n\u003ctd\u003e130dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompression\u003c\/th\u003e\n\u003ctd\u003eH.265+, H.265, H.264+ and H.264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAnalytics\u003c\/th\u003e\n\u003ctd\u003eHuman and vehicle classification for supported events; face capture and scene-change detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eArrayed dual microphone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeaker and external I\/O\u003c\/th\u003e\n\u003ctd\u003eNo built-in speaker, external audio input\/output or alarm input\/output stated for this exact model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLocal storage\u003c\/th\u003e\n\u003ctd\u003eCompatible microSD-family cards up to 512GB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNetwork interface\u003c\/th\u003e\n\u003ctd\u003eRJ45 10\/100\/1000Mbps Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInteroperability\u003c\/th\u003e\n\u003ctd\u003eONVIF Profiles S and G; ISAPI and SDK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e12V DC, maximum 8W; IEEE 802.3af PoE, maximum 9.5W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating conditions\u003c\/th\u003e\n\u003ctd\u003e-30°C to 60°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\u003eBlack metal housing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP67 and NEMA 4X moderate anti-corrosion protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eØ138.3 × 115.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 550g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003ePoint-Varifocal Lens Guidance\u003c\/h2\u003e\u003cp\u003eThe lens is not a continuous zoom. It switches between the defined 2.8mm and 4mm positions with motorised focus adjustment. The 2.8mm setting covers more width, while the 4mm setting gives tighter framing. Confirm the required scene coverage during commissioning.\u003c\/p\u003e\u003ch2\u003eAudio, Analytics and Compatibility\u003c\/h2\u003e\u003cp\u003eThe arrayed dual microphone provides audio capture, but Hikvision does not state a speaker or audio output for this exact model, so it must not be sold as a two-way-audio camera. AcuSense classification can focus compatible motion and perimeter events on human and vehicle targets.\u003c\/p\u003e\u003cp\u003eConfirm NVR 4MP decoding, lens-control support, AcuSense compatibility, audio recording, PoE capacity, storage-card support and mounting accessories before ordering. NEMA 4X indicates moderate anti-corrosion protection rather than unrestricted suitability for every severe marine or chemical environment.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the official black version?\u003c\/h3\u003e\u003cp\u003eYes. Hikvision identifies this version as DS-2CD2346G3-IZ2UY(2.8\/4mm)(BLACK).\u003c\/p\u003e\u003ch3\u003eWhat is the maximum resolution?\u003c\/h3\u003e\u003cp\u003e2688 × 1520, commonly described as 4MP.\u003c\/p\u003e\u003ch3\u003eIs the lens continuously variable?\u003c\/h3\u003e\u003cp\u003eNo. It provides selectable 2.8mm and 4mm positions.\u003c\/p\u003e\u003ch3\u003eWhat view does 2.8mm provide?\u003c\/h3\u003e\u003cp\u003e99.3° horizontal, 54.8° vertical and 120.2° diagonal.\u003c\/p\u003e\u003ch3\u003eWhat view does 4mm provide?\u003c\/h3\u003e\u003cp\u003e80.0° horizontal, 44.1° vertical and 94.0° diagonal.\u003c\/p\u003e\u003ch3\u003eWhat is the infrared range?\u003c\/h3\u003e\u003cp\u003eUp to 30 metres under manufacturer test conditions.\u003c\/p\u003e\u003ch3\u003eDoes it classify people and vehicles?\u003c\/h3\u003e\u003cp\u003eYes, for supported event types.\u003c\/p\u003e\u003ch3\u003eDoes it have built-in microphones?\u003c\/h3\u003e\u003cp\u003eYes. It has an arrayed dual microphone.\u003c\/p\u003e\u003ch3\u003eDoes it support two-way audio?\u003c\/h3\u003e\u003cp\u003eNo built-in speaker or audio output is stated.\u003c\/p\u003e\u003ch3\u003eWhat storage and protection are supported?\u003c\/h3\u003e\u003cp\u003eCompatible memory cards up to 512GB, IP67 weather resistance and NEMA 4X moderate anti-corrosion protection.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":53538456994133,"sku":"DS-2CD2346G3-IZ2UY(BLACK)","price":111.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/50-_-_-_MIC-_1_54e06fd5-4db9-4228-b137-1611211ad6e5.webp?v=1783675747","url":"https:\/\/cctvdirectuk.co.uk\/products\/hikvision-ds-2cd2346g3-iz2uy-2-8-4mm-black-4mp-acusense-point-varifocal-turret-camera","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}