{"product_id":"hikvision-ds-2cd2746g2h-iptrzs2u-sl2-8-12mm-black-4mp-acusense-dome-camera","title":"Hikvision DS-2CD2746G2H-IPTRZS2U\/SL(2.8-12mm)\/BLACK 4MP AcuSense Active-Deterrence PTRZ Dome Camera","description":"\u003ch2\u003eBlack Hikvision DS-2CD2746G2H-IPTRZS2U\/SL Product Overview\u003c\/h2\u003e\u003cp\u003eThe black Hikvision DS-2CD2746G2H-IPTRZS2U\/SL is a 4MP motorised PTRZ varifocal dome network camera for installations that require a dark-finish housing, detailed imaging and remote optical adjustment. Its 1\/1.8-inch progressive-scan CMOS sensor records at up to 2688 × 1520, and the 2.8–12mm motorised lens can be adjusted from a broad overview to a narrower view of a selected area.\u003c\/p\u003e\u003cp\u003ePowered-by-DarkFighter technology supports low-light imaging, while infrared illumination provides a manufacturer-rated range of up to 40 metres. AcuSense deep-learning technology can classify human and vehicle targets for supported perimeter events. The \/SL version includes a white strobe, audible warning, built-in dual microphones, built-in speaker and audio and alarm interfaces.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack metal finish:\u003c\/strong\u003e suited to installations where a darker camera housing is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4MP image detail:\u003c\/strong\u003e records at up to 2688 × 1520 for clear live viewing and playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote PTRZ setup:\u003c\/strong\u003e pan, tilt, rotation and zoom can be adjusted without repeatedly reopening the dome.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMotorised 2.8–12mm lens:\u003c\/strong\u003e supports both wider scene coverage and a tighter view of the target area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDarkFighter low-light imaging:\u003c\/strong\u003e supports useful imaging in challenging lighting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAcuSense classification:\u003c\/strong\u003e distinguishes human and vehicle targets for compatible perimeter events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEvent-linked deterrence:\u003c\/strong\u003e the \/SL hardware can activate a white strobe and audible warning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutdoor and impact protection:\u003c\/strong\u003e the housing is rated IP66 and IK10.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e4MP network camera with maximum 2688 × 1520 resolution\u003c\/li\u003e\n\u003cli\u003eBlack metal dome housing\u003c\/li\u003e\n\u003cli\u003e1\/1.8-inch progressive-scan CMOS image sensor\u003c\/li\u003e\n\u003cli\u003e2.8–12mm motorised varifocal lens\u003c\/li\u003e\n\u003cli\u003eRemote pan, tilt, rotation and zoom adjustment\u003c\/li\u003e\n\u003cli\u003ePowered-by-DarkFighter low-light imaging\u003c\/li\u003e\n\u003cli\u003eMinimum colour illumination of 0.0008 lux at F1.2 with AGC enabled\u003c\/li\u003e\n\u003cli\u003eInfrared illumination up to 40 metres\u003c\/li\u003e\n\u003cli\u003e120dB true wide dynamic range\u003c\/li\u003e\n\u003cli\u003eAcuSense human and vehicle classification for supported events\u003c\/li\u003e\n\u003cli\u003eBuilt-in dual microphones and built-in speaker\u003c\/li\u003e\n\u003cli\u003eAudio input\/output and alarm input\/output\u003c\/li\u003e\n\u003cli\u003eMemory-card support up to 512GB\u003c\/li\u003e\n\u003cli\u003e12V DC or IEEE 802.3at PoE+ power\u003c\/li\u003e\n\u003cli\u003eIP66 weather resistance and IK10 impact resistance\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-2CD2746G2H-IPTRZS2U\/SL(2.8-12mm)\/BLACK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCamera type\u003c\/th\u003e\n\u003ctd\u003eMotorised PTRZ varifocal dome network camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eImage sensor\u003c\/th\u003e\n\u003ctd\u003e1\/1.8-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\u003eMinimum illumination\u003c\/th\u003e\n\u003ctd\u003eColour: 0.0008 lux at F1.2 with AGC on; 0 lux with infrared illumination\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLens\u003c\/th\u003e\n\u003ctd\u003e2.8–12mm motorised varifocal lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eField of view\u003c\/th\u003e\n\u003ctd\u003eHorizontal 114.6°–41.8°; vertical 59.3°–23.6°; diagonal 141.3°–48.1°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum aperture\u003c\/th\u003e\n\u003ctd\u003eF1.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePTRZ adjustment\u003c\/th\u003e\n\u003ctd\u003ePan 0°–350°, tilt 0°–85° and rotation 0°–350°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSupplement light\u003c\/th\u003e\n\u003ctd\u003eInfrared illumination up to 40m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWide dynamic range\u003c\/th\u003e\n\u003ctd\u003e120dB true WDR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eVideo compression\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 line-crossing, intrusion, region-entry and region-exit events; face detection support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAudio\u003c\/th\u003e\n\u003ctd\u003eBuilt-in dual-array microphones, built-in speaker and audio input\/output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAlarm\u003c\/th\u003e\n\u003ctd\u003e1 alarm input and 1 alarm output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eActive deterrence\u003c\/th\u003e\n\u003ctd\u003eWhite strobe and audible warning on the \/SL model\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 interface\u003c\/th\u003e\n\u003ctd\u003e1 × RJ45 10\/100Mbps Ethernet port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInteroperability\u003c\/th\u003e\n\u003ctd\u003eONVIF Profiles S, G and T\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e12V DC or IEEE 802.3at PoE+, Class 4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaximum power consumption\u003c\/th\u003e\n\u003ctd\u003e16W using 12V DC or 18W using PoE+\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\u003eMetal, black finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProtection\u003c\/th\u003e\n\u003ctd\u003eIP66 weather resistance and IK10 impact resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003eØ155 × 140.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 840g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch2\u003eDetection, Audio and Active Deterrence\u003c\/h2\u003e\u003cp\u003eThe camera supports perimeter-protection functions including line crossing, intrusion, region entrance and region exit. Human and vehicle classification can be applied to supported events to help focus notifications on selected target types. Accuracy depends on the installation, target size, scene conditions and event configuration.\u003c\/p\u003e\u003cp\u003eThe \/SL model provides a white strobe and audible warning that can be linked to supported events. Built-in dual microphones capture sound, and the built-in speaker supports two-way communication and warning playback. Audio and alarm input\/output interfaces are also available for compatible external devices.\u003c\/p\u003e\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\u003cp\u003eThe motorised PTRZ assembly allows remote adjustment of pan, tilt, rotation and focal length through compatible Hikvision software or a supported recorder. This is useful where the camera is difficult to reach or where the final view needs to be refined after mounting.\u003c\/p\u003e\u003cp\u003eUse a suitable IEEE 802.3at PoE+ source or a correctly rated 12V DC supply. Before ordering, confirm NVR resolution support, available PoE power, analytics compatibility, audio and alarm functionality, storage-card support and the correct mounting accessory. ONVIF Profiles S, G and T support interoperability, but third-party systems might not expose every Hikvision feature.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eIs this the black version?\u003c\/h3\u003e\u003cp\u003eYes. This listing is for the black-finish model identified in the product title.\u003c\/p\u003e\u003ch3\u003eWhat is the maximum resolution?\u003c\/h3\u003e\u003cp\u003eThe maximum resolution is 2688 × 1520, commonly described as 4MP.\u003c\/p\u003e\u003ch3\u003eWhat can be adjusted remotely?\u003c\/h3\u003e\u003cp\u003eCompatible software or a supported recorder can adjust pan, tilt, rotation and the 2.8–12mm motorised zoom lens.\u003c\/p\u003e\u003ch3\u003eDoes it produce colour images in complete darkness?\u003c\/h3\u003e\u003cp\u003ePowered-by-DarkFighter helps in low light, while built-in infrared provides monochrome night imaging in darkness. Results depend on available light and settings.\u003c\/p\u003e\u003ch3\u003eWhat is the infrared range?\u003c\/h3\u003e\u003cp\u003eHikvision specifies up to 40 metres. Real-world distance varies with the scene, focal length, mounting and reflective surfaces.\u003c\/p\u003e\u003ch3\u003eCan it classify people and vehicles?\u003c\/h3\u003e\u003cp\u003eYes. AcuSense supports human and vehicle classification for compatible perimeter-protection events.\u003c\/p\u003e\u003ch3\u003eDoes it include active deterrence?\u003c\/h3\u003e\u003cp\u003eYes. The \/SL version includes a white strobe and audible warning.\u003c\/p\u003e\u003ch3\u003eDoes it support local recording?\u003c\/h3\u003e\u003cp\u003eYes. It supports compatible microSD, microSDHC and microSDXC cards up to 512GB. The card is normally supplied separately.\u003c\/p\u003e\u003ch3\u003eCan it use PoE?\u003c\/h3\u003e\u003cp\u003eYes. It supports IEEE 802.3at PoE+, Class 4, or a correctly rated 12V DC power supply.\u003c\/p\u003e\u003ch3\u003eCan it be installed outdoors?\u003c\/h3\u003e\u003cp\u003eThe metal enclosure is rated IP66 and IK10. Correct sealing, mounting, cable protection and environmental installation remain necessary.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":54311544947029,"sku":"DS-2CD2746G2H-IPTRZS2U\/SL(2.8-12mm)\/BLACK","price":224.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/70_a090061c-fa60-4ffa-bb7e-5f03f80327c6.webp?v=1783761685","url":"https:\/\/cctvdirectuk.co.uk\/products\/hikvision-ds-2cd2746g2h-iptrzs2u-sl2-8-12mm-black-4mp-acusense-dome-camera","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}