4 MP AcuSense Fixed Bullet Network Camera 

DS-2CD2T43G2-2I

• High quality imaging with 4 MP resolution
• Clear imaging against strong backlight due to 120 dB WDR technology
• Efficient H.265+ compression technology
• Water and dust resistant (IP67)
• Focus on human and vehicle targets classification based on deep learning
  • Camera
  • Image Sensor1/3″ Progressive Scan CMOS
  • Max. Resolution2688 × 1520
  • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
  • Shutter Time1/3 s to 1/100,000 s
  • Day & NightICR Cut
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
  • Lens
  • Lens TypeFixed focal lens, 2.8, 4, and 6 mm optional
  • Focal Length & FOV

    2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

    4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°

    6 mm, horizontal FOV 52°, vertical FOV 28°, diagonal FOV 61°

  • Lens MountM12
  • Iris TypeFixed
  • ApertureF1.6
  • DORI
  • DORI

    2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

    4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

    6 mm: D: 120 m, O: 47 m, R: 24 m, I: 12 m

  • Illuminator
  • Supplement Light TypeIR
  • Supplement Light Range

    -2I: up to 60 m

    -4I: up to 80 m

  • Smart Supplement LightYes
  • IR Wavelength850 nm
  • 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)

  • 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)Yes
  • Region Of Interest (ROI)1 fixed region for main stream and sub-stream
  • 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, WebSocket, WebSockets
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface (Profile S, Profile G), 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)
  • 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, mirror, privacy mask, 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 microSD, up to 512 GB
  • Reset KeyYes
  • Event
  • Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
  • Smart Event

    Line crossing detection, intrusion detection

    Supports human and vehicle targets classification

    Face detection

  • LinkageUpload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, sned email
  • General
  • Power

    -2I:

    12 VDC ± 25%, 0.71 A, max. 8.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection

    PoE: 802.3af, 36 V to 57 V, 0.27 A to 0.17 A, max. 9.5 W

    -4I:

    12 VDC ± 25%, 1.0 A, amx. 11.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection

    PoE: 802.3af, Class 3, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5 W

  • Material

    Aluminum alloy body

    Sun shield, IR cover: plastic

  • DimensionØ105 × 299.7 mm (Ø4.1″ × 11.8″)
  • Package Dimension386 × 156 × 155 mm (15.2" × 6.2" × 6.2")
  • WeightApprox. 1070 g (2.4 lb.)
  • With Package WeightApprox. 1589 g (3.5 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, password reset via e-mail, pixel counter
  • Approval
  • EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
  • SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
  • ProtectionIP67 (IEC 60529-2013)