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  6. Dahua 8MP All-in-One Enforcement Camera
  7. Dahua 8MP All-in-One Enforcement Camera
    Dahua

    Dahua 8MP All-in-One Enforcement Camera

    Stock Code: ITC831-KW4F

    CMOS
    H265 H2641
    IP CODE 68
    It measures the speed, reads the plate, and records the violation at high resolution.
    An 8 MP traffic enforcement camera with a built-in millimeter-wave radar and dual-color LED illumination. It covers 1 to 2 lanes and captures speeding, wrong-way driving, and illegal lane changes while telling motor vehicles from motorcycles.
    8 MPResolution
    3840 × 2160Image resolution
    8 mm–32 mmFocal length
    23 m–30 mIllumination distance
    PoE, 12 VDCPower supply
    IP68, IK10Protection Grade
    Key features
    8MP
    High-resolution capture
    It delivers 3840 × 2160 images at 30 fps in 60 Hz mode.
    61–62GHz
    Built-in speed radar
    It measures vehicle speed from 5 km/h to 180 km/h for up to 32 targets.
    3units
    Dual-color LEDs
    They switch between 850 nm infrared light and 3500 K warm light, lighting from 23 m to 30 m.
    580m
    Detection at the tele end
    At the tele end it reaches 580 m for detection and 116 m for recognition.
    140dB
    Wide dynamic range
    It balances exposure against backlight and keeps plates readable at night.
    8W
    Low consumption
    It draws 8 W with the light off, 12 W on infrared light, and 17 W on warm light.
    IN DAILY USE
    Enforcement in one housingRadar, illuminator, and lens sit in the same chassis, so installation runs from a single point.
    Endurance in harsh conditionsThe sealed housing stays closed against rain, dust, and impact.
    Data exportIt generates statistics by lane, vehicle type, speed, and date, and exports the results in CSV format.
    ApplicationsHighway speed enforcement·Lane violation enforcement·Traffic flow statistics
    Camera
    Image Sensor1/1.8" CMOS
    Pixel8 MP
    Shutter ModeSingle shutter
    Electronic Shutter SpeedAuto/Manual 1/50 s–1/100,000 s
    Noise Reduction3D NR
    S/N Ratio> 56 dB
    WDR140 dB
    Min. Illumination0.0001 lux
    Illuminator
    Illuminator Number3 illuminators (850 nm LED illuminator or 3500 K LED illuminator)
    Illuminator Brightness AdjustmentBrightness adjustable
    Illumination Distance23 m–30 m (75.46 ft–98.43 ft) (adjustable brightness)
    Lane Coverage1–2 lanes
    Lens
    LensMotorized vari-focal
    Focal Length8 mm–32 mm
    Max. ApertureMax. F1.6
    Field of ViewHorizontal: 42°–15°
    Vertical: 22.8°–8.4°
    Diagonal: 48.7°–17.1°
    Exposure ModeAuto; Manual (Select from shutter values or customize shutter range)
    DORI Distance
    LensDetectObserveRecognizeIdentify
    Wide (W)218 m87.2 m43.6 m21.8 m
    Tele (T)580 m232 m116 m58 m
    Radar
    Radar Frequency Range61 GHz–62 GHz
    Speed Measurement AccuracyAnalog speed measurement error: -2 km/h to +2 km/h (-6,561.68 ft/h to 6,561.68 ft/h)
    On-site speed measurement error: Vehicle speed < 100 km/h (< 328,083.99 ft/h): –2 km/h to +2 km/h (–6,561.68 ft/h to 6,561.68 ft/h); Vehicle speed ≥ 100 km/h (≥ 328,083.99 ft/h): ± 2%
    Speed Detection Range5 km/h–180 km/h
    Target Detection with RadarUp to 32
    Function
    Trigger ModeVideo trigger/Radar trigger
    OSD OverlayTime, address, device SN, lane No., plate number, plate color, vehicle logo, vehicle type, vehicle color, vehicle size, vehicle speed, country/region, event (violation name), and motorcycle attributes (type, number of people, and helmet)
    Alarm EventStorage full; storage error; external alarm; no storage card; license plate blocklist; illegal access; network disconnection; IP conflict; intrusion; unlicensed vehicle
    Automatic Network Replenishment (ANR)Platform and FTP (TF card is required)
    Auto RegistrationYes
    Intelligence
    Target DetectionMotor vehicle; motorcycle
    ANPRAdopts deep-learning algorithms to recognize license plate numbers and letters
    Vehicle Type RecognitionVehicle head: SUV, large bus, sedan, light truck, pickup, heavy truck, medium truck, van, medium bus, MPV
    Vehicle tail: SUV, large bus, sedan, light truck, pickup, heavy truck, medium truck, van
    Vehicle Color RecognitionWhite, pink, black, red, yellow, gray, blue, green, dark orange, purple, brown, and silver gray
    Vehicle Brand/Logo RecognitionAcura; Alfaromeo; Ashokleyland; Astonmartin; Audi; Baic; Bently; Benz; BMW; Buick; BYD; Cadillac; Chery; Chevrolet; Chrysler; Citroen; Dacia; Daihatsu; Datsun; Dodge; DS; Ferrari; Fiat; Force; Ford; Foton; Geely; GMC; Greatwall; Hino; Honda; Hyundai; Infiniti; Isuzu; Iveco; Jac; Jaguar; Jeep; Kia; Kinglong; Land; Lexus; Lifan; Lincoln; Mahindra; MAN; Maserati; Mazda; Mercury; MG; Mini; Mitsubishi; Nissan; Opel; Peugeot; Porsche; Renault; Rollsroyce; Saab; Scania; Seat; Skoda; Smart; Subaru; Suzuki; Tata; Tesla; Toyota; UD; Volkswagen; Volvo
    Motor Vehicle Violation CaptureSpeeding; driving slow; wrong-way driving; illegal lane change
    Motorcycle Violation CaptureCaptures traffic violations including carrying passenger, not wearing helmet, and wrong-way driving
    Traffic Flow DetectionSupports data classification and generating statistics on lanes, vehicle type, speed, and the date. The results can be exported to the CSV file format
    Traffic EventMotor vehicle illegal stopping on the roadway; traffic congestion
    Video
    Video CompressionH.265; H.264M; H.264H; MJPEG
    Video Resolution8MP (3840 × 2160); 1080p (1920 × 1080); 720p (1280 × 720)
    Video Frame Rate50 Hz: Max. 25 fps; default main stream (3840 × 2160@25 fps), sub stream (1280 × 720@25 fps)
    60 Hz: Max. 30 fps; default main stream (3840 × 2160@30 fps), sub stream (1280 × 720@30 fps)
    Video Bit RateH.264: 32 kbps–32768 kbps
    H.265: 32 kbps–32768 kbps
    MJPEG: 512 kbps–32768 kbps
    Bit Rate ControlCBR; VBR
    White BalanceAuto; Manual; Outdoor; Natural; Street Lamp; Partial white balance
    Edge EnhancementYes
    HLCYes
    BLCYes
    Bad Pixel CorrectionYes
    Gain Range0–100
    Image
    Composite ImageSupports combining up to 3 source images, and 1 close-up image into a composite image
    Image Resolution3840 (H) × 2160 (V) (OSD black background is not calculated in the pixels)
    Image Encoding FormatJPEG
    Image Tampering PreventionVerifies watermarks in videos and images
    Network
    Network Port1 × RJ-45 Ethernet port
    SDK and APIYes
    SecurityAuthorized username and password, MAC address binding, HTTPS encryption, and network access control
    Network ProtocolIPv4; IPv6; DHCP; NTP; IP; HTTP; UDP; TCP
    InteroperabilityONVIF (Profile S/Profile G/Profile T/Profile M)
    BrowserMicrosoft Edge
    Chrome: Chrome 41 and earlier
    Firefox: Firefox 49 and earlier
    For Win 10 users, run the browser as administrator
    TimingNTP
    Port
    Storage1, supports maximum 1 TB TF card local storage
    RS-4851
    RS-2321
    Alarm Input1 channel
    Alarm Output2 channels
    General
    Power SupplyPoE; 12 VDC
    Power ConsumptionWith light turned off < 8 W
    With IR light turned on < 12 W
    With warm light turned on < 17 W
    Operating Temperature–30 °C to +65 °C (–22 °F to +149 °F)
    Storage Temperature–30 °C to +65 °C (–22 °F to +149 °F)
    Operating Humidity10%–90% (RH)
    Storage Humidity0%–90% (RH)
    ProtectionIP68, IK10
    CertificationsCE EMC: EN 61000-3-3; EN IEC 61000-3-2; EN 301 489-1; EN 301 489-51; EN 301 489-52; EN 301 511; EN 301 908-1; EN 301 908-2; EN 301 908-13; EN 305 550-2; EN IEC 62311
    CE LVD: EN 62368-1
    CE RED: EN 61000-3-3; EN IEC 61000-3-2; EN 301 489-1; EN 301 489-51; EN 301 489-52; EN 301 511; EN 301 908-1; EN 301 908-2; EN 301 908-13; EN 305 550-2; EN IEC 62311
    IK10: IEC60068-2-75:2014
    IP68: IEC60529:2013
    Product Dimensions350 mm × 109 mm × 150 mm (13.78" × 4.29" × 5.91") (L × W × H)
    Packaging Dimensions400 mm × 197 mm × 171 mm (15.75" × 7.76" × 6.73") (L × W × H)
    Net Weight1.88 kg (4.14 lb)
    Gross Weight2.52 kg (5.56 lb)
    InstallationInstalls with universal mounting brackets, or as a side mount with mounting brackets

    Datasheet

    ITC831-KW4F

    ENpdf7/22/2025

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