4 MP ColorVu Motorized Varifocal Dome Network Camera

  • 24/7 Colorful imaging
  • Anti-Illuminator-Reflection
  • High quality imaging with 4 MP resolution
  • Efficient H.265+ compression technology
  • Water and dust resistant (IP67) and vandal resistant (IK10)
  • Clear imaging against strong back light due to 130 dB true WDR technology
  • Audio and alarm interfaces available
  • Focus on human and vehicle target classification based on deep learning
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Available models:

DS-2CD3747G2-LZSU(3.6-9mm)(C)

Specification

  • Camera
  • Image Sensor1/1.8" Progressive Scan CMOS
  • Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with white light
  • Shutter Speed1/3 s to 1/100,000 s
  • Slow ShutterYes
  • P/NP/N
  • Wide Dynamic Range130 dB
  • Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
  • Power-off MemoryYes
  • Lens
  • Lens TypeVarifocal lens, motorized lens, 3.6 to 9 mm
  • Focal Length & FOV3.6 to 9 mm, horizontal FOV 92.3° to 48°, vertical FOV 48.4° to 27°, diagonal FOV 112.2° to 55°
  • Lens MountØ20
  • Iris TypeFixed
  • ApertureF1.0
  • DORI
  • DORID: 69 m to 124 m, O: 27.4 m to 49.3 m, R: 13.8 m to 24.8 m, I: 6.9 m to 12.4 m
  • Illuminator
  • Smart Supplement LightYes
  • White Light RangeUp to 40 m
  • Video
  • Max. Resolution2688 × 1520
  • Main Stream50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (1280 x 720, 640 × 480, 640 × 360) 60 Hz: 30 fps (1280 x 720, 640 × 480, 640 × 360)
  • Third Stream50 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 Stream50 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.265+/H.264+ Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264 Fourth stream: H.265/H.264/MJPEG *Third and fourth stream are supported under certain settings.
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • H.264+Main stream supports
  • H.265+Main stream supports
  • Bit Rate ControlCBR/VBR
  • Scalable Video Coding (SVC)H.265 and H.264 encoding
  • Region of Interest (ROI)5 fixed regions for main stream and sub-stream
  • Audio
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate64 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 Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
  • Environment Noise FilteringYes
  • Network
  • ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP, WebSocket, WebSockets
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
  • User/HostUp to 32 users. 3 user levels: administrator, operator and user
  • SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
  • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR) Together with high-end Hikvision memory card, memory card encryption and health detection are supported
  • ClientiVMS-4200, Hik-Connect, Hik-Central
  • Web BrowserPlug-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 SwitchYes
  • Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
  • Day/Night SwitchAuto, Schedule
  • SNR≥ 52 dB
  • Image EnhancementBLC, HLC, 3D DNR
  • Interface
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board StorageBuilt-in memory card slot, support micro SD/SDHC/SDXC slot, up to 512 GB
  • Built-in MicrophoneYes
  • Audio1 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 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
  • Hardware ResetYes
  • Event
  • Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
  • Smart EventScene change detection, audio exception detection
  • Deep Learning Function