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DS-2CD2327G2-L(U)

DS-2CD2327G2-L(U)

2 MP ColorVu Fixed Turret Network Camera


High quality imaging with 2 MP resolution
Efficient H.265+ compression technology
Clear imaging against strong back light due to 120 dB WDR technology
Focusing on human and vehicle classification based on deep learning
Built-in microphone for real-time audio security(-U)
24/7 colorful imaging
Water and dust resistant (IP67)

Specifications

  • Camera
  • Image Sensor1/2.8″ Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
  • Shutter Time1/3 s to 1/100,000 s
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°
    • Lens
    • Lens TypeFixed focal lens, 2.8 and 4 mm optional
    • Focal Length & FOV

      2.8 mm, horizontal FOV 107°, vertical FOV 56°, diagonal FOV 127°

      4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°

    • Lens MountM12
    • Iris TypeFIxed
    • ApertureF1.0
    • Depth Of Field

      2.8 mm, 1.7 m to ∞

      4 mm, 2.3 m to ∞

    • DORI
    • DORI

      2.8 mm, D: 46 m, O: 18 m, R: 9 m, I: 4 m

      4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m

    • Illuminator
    • Supplement Light TypeWhite light
    • Supplement Light Range30 m
    • Smart Supplement LightYes
    • Video
    • Main Stream

      50 Hz: 25 fps (1920 × 1080, 1280 × 720)

      60 Hz: 30 fps (1920 × 1080, 1280 × 720)

    • Sub-Stream

      50 Hz: 25 fps (640 × 480, 640 × 360)

      60 Hz: 30 fps (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.

    • 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

      *Third stream is supported under certain settings.

    • Video Bit Rate32 Kbps to 8 Mbps
    • H.264 TypeBaseline Profile/Main Profile/High Profile
    • H.265 TypeMain Profile
    • Bit Rate ControlCBR/VBR
    • Scalable Video Coding (SVC)H.264 and H.265 encoding
    • Region Of Interest (ROI)1 fixed region for main stream and sub-stream
    • Audio
    • Audio Compression-U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
    • Audio Bit Rate-U: 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-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
    • Environment Noise Filtering-U: Yes
    • 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, WebSocket, WebSockets
    • Simultaneous Live ViewUp to 6 channels
    • APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
    • Smooth StreamingYes
    • 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 Storage

      NAS (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 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 SwitchYes
    • Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
    • Day/Night SwitchDay, Night, Auto, Schedule
    • Wide Dynamic Range (WDR)120 dB
    • 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 microSD/microSDHC/microSDXC card, up to 512 GB
    • Built-In Microphone-U: Yes
    • Reset KeyYes
    • Event
    • Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
    • Smart Event

      Line crossing detection, intrusion detection, region entrance detection, region exiting detection (support alarm triggering by specified target types (human and vehicle))

      Scene change detection

    • LinkageUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email
    • Deep Learning Function
    • Face CaptureYes
    • General
    • Power

      12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug

      PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.12 A, max. 7 W

    • DimensionØ138.3 mm × 115.4 mm (Ø5.4″ × 4.5″)
    • Package Dimension170 mm × 170 mm × 150 mm (7″ × 7″ × 5.9″)
    • WeightApprox. 770 g (1.7 lb.)
    • With Package WeightApprox. 980 g (2.2 lb.)
    • 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

    • General FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

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