{"product_id":"hikvision-ds-2cd2746g2h-iptrzs2u-sl2-8-12mm-4mp-acusense-dome-camera","title":"Hikvision DS-2CD2746G2H-IPTRZS2U\/SL(2.8-12mm) 4MP AcuSense Active-Deterrence PTRZ Dome Camera","description":"\u003ch2\u003eHikvision DS-2CD2746G2H-IPTRZS2U\/SL Product Overview\u003c\/h2\u003e\u003cp\u003eThe Hikvision DS-2CD2746G2H-IPTRZS2U\/SL is a 4MP motorised PTRZ varifocal dome network camera for security installations that require detailed imaging, remote adjustment and intelligent event filtering. Its 1\/1.8-inch progressive-scan CMOS sensor records at up to 2688 × 1520, while the 2.8–12mm motorised lens allows the viewing angle and zoom level to be adjusted after installation.\u003c\/p\u003e\u003cp\u003ePowered-by-DarkFighter technology supports low-light imaging, and the built-in infrared illumination has a manufacturer-rated range of up to 40 metres. AcuSense deep-learning technology can classify human and vehicle targets for supported perimeter-protection events. The \/SL version also includes a white strobe and audible warning, together with built-in dual microphones, a built-in speaker and audio and alarm interfaces.\u003c\/p\u003e\u003ch2\u003eKey Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetailed 4MP video:\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 adjustment:\u003c\/strong\u003e motorised pan, tilt, rotation and zoom simplify commissioning and later scene adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible focal length:\u003c\/strong\u003e the 2.8–12mm motorised lens can provide a wider overview or a narrower view of a selected area.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproved low-light performance:\u003c\/strong\u003e Powered-by-DarkFighter technology and a maximum F1.2 aperture support imaging in difficult lighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInfrared night monitoring:\u003c\/strong\u003e built-in IR illumination supports viewing in darkness at distances up to 40 metres.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTarget classification:\u003c\/strong\u003e AcuSense can distinguish human and vehicle targets for compatible perimeter events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActive deterrence:\u003c\/strong\u003e the \/SL model can trigger a white strobe and audible warning when linked to supported events.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtected housing:\u003c\/strong\u003e the metal enclosure is rated IP66 for water and dust resistance and IK10 for impact resistance.\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\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\u003eH.265+, H.265, H.264+ and H.264 video compression\u003c\/li\u003e\n\u003cli\u003eBuilt-in dual-array 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)\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, white 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 the selected target types. Detection performance depends on camera position, scene conditions, target size and configuration.\u003c\/p\u003e\u003cp\u003eThe \/SL hardware includes a white strobe and an audible warning that can be linked to supported events. Built-in dual microphones capture sound, while the built-in speaker supports two-way communication and warning playback. Audio and alarm input\/output interfaces are also available for compatible external equipment.\u003c\/p\u003e\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\u003cp\u003eThe PTRZ mechanism allows the installer to adjust pan, tilt, rotation and focal length remotely through compatible Hikvision software or a supported recorder. This can reduce the need to reopen or manually reposition the dome during setup and later maintenance.\u003c\/p\u003e\u003cp\u003eThe camera can be powered from a suitable IEEE 802.3at PoE+ source or a correctly rated 12V DC supply. Confirm the recorder's camera-resolution support, PoE budget, analytics compatibility, audio and alarm support, memory-card compatibility and required mounting accessory before ordering. ONVIF support can assist third-party integration, but it does not guarantee that every analytics or deterrence function will be available on every recorder.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003ch3\u003eWhat is the maximum video resolution?\u003c\/h3\u003e\u003cp\u003eThe maximum resolution is 2688 × 1520, commonly described as 4MP.\u003c\/p\u003e\u003ch3\u003eWhat does PTRZ mean?\u003c\/h3\u003e\u003cp\u003ePTRZ refers to motorised pan, tilt, rotation and zoom adjustment. These settings can be changed remotely through compatible software or a recorder.\u003c\/p\u003e\u003ch3\u003eDoes the camera provide colour video in complete darkness?\u003c\/h3\u003e\u003cp\u003eThe camera uses Powered-by-DarkFighter technology for low-light imaging and infrared illumination for darkness. Infrared night images are normally monochrome; results depend on available light and configuration.\u003c\/p\u003e\u003ch3\u003eHow far does the infrared illumination reach?\u003c\/h3\u003e\u003cp\u003eHikvision specifies an IR range of up to 40 metres. Actual usable distance depends on the scene, mounting height, lens setting and surface reflectivity.\u003c\/p\u003e\u003ch3\u003eWhat does AcuSense do?\u003c\/h3\u003e\u003cp\u003eAcuSense applies deep-learning human and vehicle classification to supported perimeter-protection events. It does not eliminate every unwanted alert, and correct installation and configuration remain important.\u003c\/p\u003e\u003ch3\u003eDoes it have active deterrence?\u003c\/h3\u003e\u003cp\u003eYes. The \/SL version includes a white strobe and audible warning that can be linked to supported events.\u003c\/p\u003e\u003ch3\u003eDoes it support two-way audio?\u003c\/h3\u003e\u003cp\u003eYes. It has built-in microphones and a built-in speaker, together with audio input and output interfaces.\u003c\/p\u003e\u003ch3\u003eCan it record to a memory card?\u003c\/h3\u003e\u003cp\u003eYes. It supports compatible microSD, microSDHC and microSDXC cards up to 512GB. The card is normally sold separately.\u003c\/p\u003e\u003ch3\u003eCan it be powered by PoE?\u003c\/h3\u003e\u003cp\u003eYes. It supports IEEE 802.3at PoE+, Class 4, or a correctly rated 12V DC supply.\u003c\/p\u003e\u003ch3\u003eIs it suitable for outdoor installation?\u003c\/h3\u003e\u003cp\u003eThe metal housing is rated IP66 and IK10. Installation must still follow Hikvision's sealing, cable-entry, mounting and environmental instructions.\u003c\/p\u003e","brand":"Hikvision","offers":[{"title":"Default Title","offer_id":54311544914261,"sku":"DS-2CD2746G2H-IPTRZS2U\/SL(2.8-12mm)","price":224.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/2476\/1173\/files\/70_8f880115-1759-4ec1-81cf-41d4c5734afa.webp?v=1783761658","url":"https:\/\/cctvdirectuk.co.uk\/products\/hikvision-ds-2cd2746g2h-iptrzs2u-sl2-8-12mm-4mp-acusense-dome-camera","provider":"CCTV DIRECT UK LTD","version":"1.0","type":"link"}