4 MP Smart hybrid light with Darkfighter S Motorized Varifocal SSD Dome Network Camera

  • Supports Hikvision Embedded Open Platform (HEOP) and importing third party applications
  • Supports 1.5 Tops computing power, 60 MB system memory, 400 MB smart RAM, and 2 GB eMMC storage for sharing resources
  • Motorized varifocal lens for easy installation and monitoring
  • Smart Dual-Light: advanced technology with long range
  • Clear imaging against strong backlight due to 130 dB WDR technology
  • Motorized varifocal lens for easy installation and monitoring
  • Efficient H.265+ compression technology
  • High quality imaging with 4 MP resolution
  • Water and dust resistant (IP67) and vandal resistant (IK10)
  • Built-in SSD storage (1 T means 1 TB, 256 G means 256 GB)
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Available models:

DS-2CD3746G2HT-LIZSU(256G)(2.7-13.5)OSTD
DS-2CD3746G2HT-LIZSU(256G)(7-35mm)O-STD
DS-2CD3746G2HT-LIZSU(256G)(27135)eFO-STD
DS-2CD3746G2HT-LIZSU(256G)(7-35mm)eFOSTD

Available models:

DS-2CD3746G2HT-LIZSU(1T)(2.7-13.5)/O-STD
DS-2CD3746G2HT-LIZSU(1T)(7-35mm)
DS-2CD3746G2HT-LIZSU(1T)(2.7-13.5)eFOSTD
DS-2CD3746G2HT-LIZSU(1T)(7-35mm)(eF)OSTD

Available models:

DS-2CD3746G2HT-LIZSUY(256G)(27135)O-STD
DS-2CD3746G2HT-LIZSUY(256G)(7-35)
DS-2CD3746G2HT-LIZSUY(256G)(27135)eFOSTD
DS-2CD3746G2HT-LIZSUY(256G)(7-35)eFO-STD

Available models:

DS-2CD3746G2HT-LIZSUY(1T)(2.7-13.5)O-STD
DS-2CD3746G2HT-LIZSUY(1T)(7-35mm)
DS-2CD3746G2HT-LIZSUY(1T)(27135)eFO-STD
DS-2CD3746G2HT-LIZSUY(1T)(7-35mm)eFO-STD
DS-2CD3746G2HT-LIZSU(Y)(SSD)

Specification

  • Camera
  • Image Sensor 1/1.8" Progressive Scan CMOS
  • Max. Resolution 2688 × 1520
  • Min. Illumination Color: 0.001 Lux @ (F1.2, AGC ON),0 Lux with light
  • Shutter Time 1/3 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
  • Lens
  • Lens Type Varifocal lens, motorized lens, 2.7 to 13.5 mm and 7 to 35 mm optional
  • Focal Length & FOV 2.7 to 13.5 mm, horizontal FOV 114.6° to 41.8°, vertical FOV 59.3° to 23.6°, diagonal FOV 141.3° to 48.1° 7to 35 mm, horizontal FOV 42.5° to 15.2°, vertical FOV 23.4° to 8.7°, diagonal FOV 49.7° to 17.3°
  • Lens Mount Integrated
  • Focus Auto,Semi-auto,Manual
  • Min. Focus Distance 1.5 m (4.92 ft)
  • Iris Type DC iris
  • Aperture 2.7 to 13.5mm: max. F1.2; 7 to 35 mm: max. F1.7
  • Depth of Field 1 m to ∞
  • DORI
  • DORI 2.7 to 13.5 mm: Wide: D: 61.5 m, O: 24.4 m, R: 12.3 m, I: 6.2 m Tele: D: 151.7 m, O: 60.2 m, R: 30.3 m, I: 15.2 m 7 to 35 mm: Wide: D: 150.3 m, O: 59.7 m, R: 30.1 m, I: 15.0 m Tele: D: 400.0 m, O: 158.7 m, R: 80.0 m, I: 40.0 m
  • Illuminator
  • Supplement Light Type IR,White Light
  • Supplement Light Range Up to 40 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • HEOP
  • Open Resources Memory: 60 MB, Smart RAM: 400 MB, eMMC: 2 GB
  • Computing Power 1.5 TOPS
  • Open Capability HEOP 2.0 OpendevSDK
  • Deep Learning Structure Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX
  • Programming Language C,C++
  • Video
  • Main Stream 50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Sub-Stream 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
  • Third Stream 50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360) *Third stream is supported under certain settings.
  • Fourth Stream 50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) 60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360) *Fourth stream is supported under certain settings.
  • Video Compression Main stream: H.265/H.264/H.264+/H.265+, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264, Fourth stream: H.265/H.264/MJPEG, *Third stream and fourth stream are supported under certain settings.
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 5 fixed regions for main stream and sub-stream
  • Target Cropping Yes
  • Audio
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
  • Audio Sampling Rate 8 kHz/16 kHz/32 kHz/48 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RCTP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SFTP, ARP, SNMP, WebSocket, WebSockets, SRTP
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
  • User/Host Up to 32 users 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.1/1.2/1.3, host authentication (MAC address)
  • Network Storage NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
  • Client iVMS-4200,Hik-Connect,Hik-Central
  • Web Browser Plug-in required live view: IE 10, IE 11, Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
  • Image
  • Image Parameters Switch Yes
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 130 dB
  • Image Enhancement BLC,HLC,3D DNR,Defog
  • SNR ≥ 52 dB
  • Privacy Mask 4 programmable polygon privacy masks
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage 1T model: Built-in 1 TB SSD storage, Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB 256 GB model: Built-in 256 GB SSD storage, Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
  • Built-in Microphone Yes, 2 built-in microphones
  • Audio 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium, 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 Ω, interface type: non-equilibrium
  • Alarm 2 inputs, 2 outputs (max. 24 VDC/24 VAC, 1 A)
  • Reset Key Yes
  • Power Output 12 VDC, max. 100 mA
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Smart Event Unattended baggage detection,object removal detection, scene change detection,audio exception detection,defocus detection
  • Linkage Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture,trigger alarm output,audible warning
  • Deep Learning Function
  • Face Capture Yes
  • People Counting Yes
  • Perimeter Protection Line crossing, intrusion, region entrance, region exiting Support alarm triggering by specified target types (human and vehicle)
  • General
  • Power 12 VDC ± 25%, 1.35 A, max. 16 W,Ø5.5 mm coaxial power plug,reverse polarity protection, PoE: IEEE 802.3at, Class 4, max. 18 W
  • Material Metal
  • Dimension Ø141 mm × 112 mm (Ø5.6" × 4.4")
  • Package Dimension 244 mm × 174 mm × 173 mm (9.6" × 6.9" × 6.8")
  • Weight Approx. 860 g (1.8 lb.)
  • With Package Weight Approx. 1306 g (2.6 lb.)
  • General Function Heartbeat,anti-banding,mirror,flash log,password reset via email,pixel counter
  • Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
  • Language 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
  • Approval
  • EMC CE-EMC: EN 50130-4:2011+A1:2014 EN 55032:2015+A11:2020+A1:2020 EN 61000-3-3:2013+A1:2019+A2:2021 EN IEC 61000-3-2:2019+A1:2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7
  • Safety CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017, LOA: IEC/EN 60950-1
  • Environment CE-RoHS: 2011/65/EU, WEEE: 2012/19/EU
  • Protection IP67: IEC 60529-2013,IK10: IEC 62262:2002
  • Anti-Corrosion Protection -Y: NEMA 4X (NEMA 250-2018)

Specification