DS-2CD2323G2-I(U)

2 MP AcuSense Fixed Turret Network Camera

  • High quality imaging with 2 MP resolution
  • Clear imaging against strong backlight due to 120 dB WDR technology
  • Efficient H.265+ compression technology
  • -U: Built-in microphone for real-time audio security
  • Focus on human and vehicle targets classification based on deep learning
  • Water and dust resistant (IP67)

Description

  • Camera
  • Image Sensor
    1/2.8″ Progressive Scan CMOS
  • Max. Resolution
    1920 × 1080
  • Min. Illumination
    Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
  • Shutter Time
    1/3 s to 1/100,000 s
  • Day & Night
    IR cut filter
  • Angle Adjustment
    Pan: 0° to 360°,tilt: 0° to 75°,rotate: 0° to 360°
  • Lens
  • Lens Type
    Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV

    2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 127°

    4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 104°

     

  • Lens Mount
    M12
  • Iris Type
    Fixed
  • Aperture
    F1.6
  • Depth of Field

    2.8 mm: 1 m to ∞

    4 mm: 1.2 m to ∞

     

  • DORI
  • DORI

    2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m

    4 mm: D: 54 m, O: 21 m, R: 11 m, I: 5 m

     

  • Illuminator
  • Supplement Light Type
    IR
  • Supplement Light Range
    Up to 30 m
  • Smart Supplement Light
    Yes
  • IR Wavelength
    850 nm
  • 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

     

  • 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)
    1 fixed region(s) for main stream and sub-stream
  • Audio
  • Audio Type
    -U: Mono sound
  • Audio Compression
    -U: G.711/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
  • Protocols
    TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
  • Simultaneous Live View
    Up to 6 channels
  • API
    Open Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
  • Smooth Streaming
    Yes
  • 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 1.3, 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+,

    Plug-in free live view: Chrome 57.0+, Firefox 52.0+,

    Local service: Chrome 57.0+, Firefox 52.0+

     

  • 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)
    120 dB
  • SNR
    ≥ 52 dB
  • Image Enhancement
    BLC,HLC,3D DNR
  • Privacy Mask
    Yes
  • Interface
  • Ethernet Interface
    1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage
    Built-in memory card slot, support microSD card, up to 256 GB
  • Built-in Microphone
    -U: Yes
  • Reset Key
    Yes
  • Event
  • Basic Event
    Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Smart Event

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

    Face detection

     

  • Linkage
    Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • General
  • Power

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

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