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  8. 8MP
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  10. 8MP 40x Starlight WizMind Hydrological Monitoring Network Camera
  11. 8MP 40x Starlight WizMind Hydrological Monitoring Network Camera
    Dahua

    8MP 40x Starlight WizMind Hydrological Monitoring Network Camera

    Stock Code: SD8A840XA-HNP-WP

    4K ULTRA HD
    CMOS
    H264+
    H265 H2641
    IP CODE 67
    Watches the water level and reports a rise past the limit.
    A PTZ camera for water level monitoring. It recognizes standard and virtual level markers, triggers an alarm when the level passes a limit, and detects floating debris and boats separately.
    3840 × 2160Max. Resolution
    1/1.8" CMOSSensor
    5.5 mm – 220 mmFocal Length
    250 mIR LED Distance
    IP67Protection Grade
    36 VDCPower Supply
    Key features
    8MP
    High resolution imaging
    Delivers 3840 × 2160 frames and holds detail at distance.
    250m
    Night range
    The infrared illuminator shows the water surface in the dark as well.
    40×
    Optical zoom
    Moves in on a distant target and enlarges the gauge marking.
    5.5–220mm
    Motorized lens
    Reframes the scene from wide angle through to telephoto.
    256GB
    Local recording
    A micro SD card keeps footage on the camera itself.
    IN DAILY USE
    Water level trackingRecognizes the gauge marking and sends a notification when the level passes a limit.
    Clear viewThe smart wiper cleans the window, and optical defog opens up the image in haze.
    Electrical protectionLightning and surge protection guard the circuits against strikes in the open.
    Camera
    Image Sensor1/1.8" CMOS
    Pixel8 MP
    Max. Resolution3840 (H) × 2160 (V)
    ROM4 GB
    RAM1 GB
    Electronic Shutter Speed1/1 s – 1/300,000 s
    Scanning SystemProgressive
    Min. IlluminationColor: 0.005 lux@F1.4
    B/W: 0.0005 lux@F1.4
    0 lux (IR on)
    Illumination Distance250 m (820.21 ft) (IR)
    Illuminator On/Off ControlZoom Prio; Manual; Off
    Illuminator Number10 (IR)
    WiperSmart Wiper
    Lens
    Focal Length5.5 mm – 220 mm
    Max. ApertureF1.4 – F4.5
    Field of ViewH: 63.9° – 2.0°
    V: 37.3° – 1.1°
    D: 71.2° – 2.3°
    Optical Zoom40×
    Focus ControlAuto; semi-auto; manual
    Close Focus Distance1.5 m – 8 m (4.92 ft – 26.25 ft)
    Iris ControlAuto
    DORI Distance
    DORI Distance
    DetectObserveRecognizeIdentify
    4,166 m (13,667.98 ft)1,666.4 m (5,467.19 ft)833.2 m (2,733.60 ft)416.6 m (1,366.80 ft)
    PTZ
    Pan/Tilt RangePan: 0° to 360° endless
    Tilt: ‒30° to +90°
    Manual Control SpeedPan: 0.1°/s – 240°/s
    Tilt: 0.1°/s – 100°/s
    Preset SpeedPan: 240°/s
    Tilt: 120°/s
    Preset300
    Tour8 (up to 32 preset per tour)
    Pattern5
    Scan5
    Speed AdjustmentYes
    Power-off MemoryYes
    Idle MotionPreset; Tour; Pattern; Scanning
    PTZ ProtocolDH-SD; Pelco-P/D (auto recognition)
    Intelligence
    Hydrological MonitoringRecognizes standard and virtual water level markers. Triggers an alarm when the water level exceeds any of the limits. It also detects floating debris and boats, and sends push notifications with data on the water level.
    Video
    Video CompressionH.265; Smart H.265+; Smart H.264+; H.264; MJPEG (Sub Stream 1)
    Streaming Capability3 Streams
    Video Frame RateMain stream: 4K/4M/3M/1080p/1.3M/720p (1–25/30 fps)
    Sub stream 1: D1/CIF (1–25/30 fps)
    Sub stream 2: 1080p/1.3M/720p/CIF (1–25/30 fps)
    Bit Rate ControlCBR; VBR
    Day/NightAuto (ICR); Color; B/W
    BLCYes
    WDRYes
    HLCYes
    White BalanceAuto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
    Gain ControlAuto; Manual
    Noise Reduction2D NR; 3D NR
    Motion DetectionYes
    Region of Interest (RoI)Yes
    Image StabilizationElectronic (EIS)
    DefogOptical
    Digital Zoom16×
    Image Rotation180°
    Privacy MaskingUp to 24 areas can be set, with up to 8 areas in the same view
    S/N Ratio≥ 55 dB
    Audio
    Audio CompressionG.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723; PCM
    Network
    Network PortRJ-45 (10/100 Base-T)
    Network ProtocolHTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP v1/v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; TCP
    InteroperabilityONVIF Profile S&G&T; GB/T28181; CGI
    Streaming MethodUnicast; Multicast
    User/Host20 (total bandwidth: 64 M)
    StorageFTP; Micro SD card (256 GB)
    Port
    Analog Output1 channel (CVBS output, BNC)
    RS-4851 (baud rate: 1200 bps – 9600 bps)
    Audio Input1 channel (LINE IN, bare wire)
    Audio Output1 channel (LINE OUT, bare wire)
    Alarm I/O7/2
    Two-way AudioYes
    Alarm LinkageCapture; preset; tour; pattern; recordings on SD card; alarm digital input; send email; client E-map
    Alarm EventMotion/tampering detection; audio detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection; illegal access
    Power
    Power Supply36 VDC, 2.23 A (± 25%)
    Hi-PoEYes
    Power ConsumptionBasic: 18 W
    Max.: 22 W (illuminator + PTZ working)
    Environment
    Operating Temperature‒40 °C – +70 °C (‒40 °F – +158 °F)
    Operating Humidity≤ 95% RH
    ProtectionIP67; TVS 8000 V lightning proof; surge protection; voltage transient protection
    Structure
    CasingADC12, PC + 20% GF
    Product Dimensions415.9 mm × Φ262.0 mm (16.37" × Φ10.31")
    Net Weight8.5 kg (18.74 lb)
    Gross Weight13.57 kg (29.92 lb)

    Datasheet

    SD8A840XA-HNP-WP

    pdf7/22/2022

    A&E Dökümanları

    SD8A840XA-HNP-WP

    docx6/24/2025

    Firmware

    SD8A840XA-HNP-WP

    zip7/22/2022

    SD8A840XA-HNP-WP

    zip7/22/2022

    Kullanım Kılavuzu

    SD8A840XA-HNP-WP

    pdf7/22/2022

    SD8A840XA-HNP-WP

    pdf7/22/2022

    SD8A840XA-HNP-WP

    pdf7/22/2022

    Teknik Çizim

    SD8A840XA-HNP-WP

    pdf7/22/2022

    SD8A840XA-HNP-WP

    pdf7/22/2022

    Fotoğraf

    SD8A840XA-HNP-WP

    png6/24/2025

    SD8A840XA-HNP-WP

    png6/24/2025

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