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DS-2CD2123G2-I(S)

DS-2CD2123G2-I(S)

2 MP AcuSense Fixed Dome 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
Focus on human and vehicle targets classification based on deep learning
-S: audio and alarm interface available
Water and dust resistant (IP67) and vandal resistant (IK10)

Specifications

  • Camera
  • Image Sensor1/2.8″ Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
    • Lens
    • Lens TypeFixed 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 MountM12
    • Iris TypeFixed
    • ApertureF1.6
    • 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 TypeIR
    • Supplement Light RangeUp to 30 m
    • Smart Supplement LightYes
    • IR Wavelength850 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 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(s) for main stream and sub-stream
    • Audio
    • Audio Compression-S: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
    • Audio Bit Rate-S: 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-S: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
    • Environment Noise Filtering-S: Yes
    • Network
    • ProtocolsTCP/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 ViewUp to 6 channels
    • APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
    • Smooth StreamingYes
    • User/Host

      Up to 32 users

      3 user levels: administrator, operator, and user

    • SecurityPassword 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.

    • 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+,

      Local service: Chrome 57.0+, Firefox 52.0+

    • 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
    • Privacy MaskYes
    • Interface
    • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
    • On-Board StorageBuilt-in memory card slot, support microSD card, up to 256 GB
    • Audio-S: 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, mono sound
    • Alarm-S: 1 input, 1 output (max. 12 VDC, 30 mA)
    • Reset KeyYes
    • Event
    • Basic EventMotion 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,

      trigger alarm output (-S), audible warning (-S)

    • General
    • Power

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

      PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 7.5 W

    • MaterialBody: aluminum alloy, bubble: plastic
    • DimensionØ110.8 mm × 84.7 mm (Ø4.4″ × 3.3″)
    • Package Dimension134 mm × 134 mm × 108 mm (5.3″ × 5.3″ × 4.3″)
    • WeightApprox. 530 g (1.2 lb.)
    • With Package WeightApprox. 720 g (1.6 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, password reset via email, pixel counter

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