Hikvision DS-2CD2T83G2-4I 8 MP AcuSense Fixed Bullet Network Camera

    High quality imaging with 8 MP resolution
    Efficient H.265+ compression technology
    Clear imaging against strong backlight due to 120 dB WDR technology
    Focusing on human and vehicle classification based on deep learning
    Water and dust resistant (IP67)
    
    

    Camera
    Image Sensor1/2.8" Progressive Scan CMOS
    Max. Resolution3840 × 2160
    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 360°,tilt: 0° to 90°,rotate: 0° to 360°

    Lens
    Lens TypeFixed focal lens, 4 mm  
    Focal Length & FOV
 

    4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°
 
    Lens MountM12
    Iris TypeFixed
    ApertureF1.6
 
    DORI
 
    4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 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:

    20 fps (3840 × 2160)

    25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)60 Hz:

    20 fps (3840 × 2160)

    30 fps (3200 × 1800, 2688 × 1520, 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)
    Video Compression

    Main stream: H.265+/H.265/H.264+/H.264,

    Sub-stream: H.265/H.264/MJPEG,

    Third stream: H.265/H.264
    Video Bit Rate32 Kbps to 16 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

    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
    Simultaneous Live ViewUp to 6 channels
    APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK
    User/Host

    Up 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 Browser

    Plug-in required live view: IE10+,

    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 Mask4 programmable polygon privacy masks

    Interface
    Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
    On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC/TF card, up to 256 GB
    Reset KeyYes

    Event
    Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
    Smart EventLine crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection
    LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

    General
    Power-2I: 12 VDC ± 25%, 0.67 A, max. 8.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, 36 V to 57 V, 0.25 A to 0.16 A, max. 9.0 W -4I: 12 VDC ± 25%, 0.92 A, max. 11.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5 W
    MaterialAluminum alloy body Sun shield, IR cover: plastic
    Dimension

    Ø105 mm × 299.7 mm
    Package Dimension386 mm × 156 mm × 155 mm
    Approx. 1090 g
    With Package WeightApprox. 1590 g
    Storage Conditions-30 °C to 60 °C . Humidity 95% or less (non-condensing)
    Startup and Operating Conditions-30 °C to 60 °C . Humidity 95% or less (non-condensing)
    Language33 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 FunctionHeartbeat,password reset via email,pixel counter,anti-flicker

    Approval
    EMC

    FCC: 47 CFR Part 15, Subpart B,

    CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,

    RCM: AS/NZS CISPR 32: 2015,

    KC: KN32: 2015, KN35: 2015,

    IC: ICES-003: Issue 7
    Safety

    UL: UL 62368-1,

    CB: IEC 62368-1: 2014+A11,

    CE-LVD: EN 62368-1: 2014/A11: 2017
    Environment

    CE-RoHS: 2011/65/EU,

    WEEE: 2012/19/EU,

    Reach: Regulation (EC) No 1907/2006
    ProtectionIP67: IEC 60529-2013