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  10. 4MP IR Fixed-focal Bullet 4G Solar Power Network Camera
  11. 4MP IR Fixed-focal Bullet 4G Solar Power Network Camera
    Dahua

    4MP IR Fixed-focal Bullet 4G Solar Power Network Camera

    Stock Code: IPC-HFW2431DG-4G-SP-EAU-B

    CMOS CAMERA
    CMOS
    H264
    H264+
    H265 H2641
    IP67 WATERPROOF
    Runs on 4G and solar power where there is no wired network or mains line.
    A bullet network camera for open sites where no cable can be pulled. The built-in 4G module connects over the mobile network, while a solar panel and lithium battery power the unit without a mains line. The PIR sensor tells body heat apart from other movement and cuts down false alarms.
    2688 × 1520Max. Resolution
    1/3" CMOSSensor
    2.8 mm / 3.6 mm / 6 mmFocal Length
    50 mIR LED Distance
    IP67Protection Grade
    5 VDCPower
    Key features
    4MP
    Detailed image
    2688 × 1520 resolution holds detail across a wide scene.
    50m
    Night vision
    The IR illuminator lights dark areas up to 50 meters.
    5W
    Solar module
    The monocrystalline panel charges the camera in daylight.
    10days
    Runtime in sleep mode
    At 1 hour of remote live view per day the battery lasts up to 10 days.
    8GB
    Built-in memory
    The eMMC chip keeps critical recordings even without an SD card.
    10m
    PIR human detection
    Mounted horizontally at 2.5 m, it detects people up to 10 meters away.
    IN DAILY USE
    Off-grid installationA solar panel and battery keep the camera running where no mains line reaches.
    Mobile network linkThe 4G module carries video where no wired network can be pulled.
    Sound and light warningWhen an alarm fires, sound and light come on together.
    Camera
    Image Sensor1/3" CMOS
    Max. Resolution2688 (H) × 1520 (V)
    ROM128 MB
    RAM256 MB
    Scanning SystemProgressive
    Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
    Min. Illumination0.01 Lux@F1.6 (Color, 30IRE); 0.001 Lux@F1.6 (B/W, 30IRE); 0 lux (Illuminator on)
    S/N Ratio>56 dB
    Illumination DistanceIR: 50 m (164.04 ft); Warm light: 30 m (98.43 ft)
    Illuminator On/Off ControlAuto; Manual
    Illuminator Number1 (IR LED); 1 (Warm light)
    Angle AdjustmentPan: 0°–360°; Tilt: –60°–0°; Rotation: 0°–360°
    Built-in BatterySupport 10000 mAh rechargeable lithium battery
    PIR Sensor Distance10 m (the height of device is 2.5 m, placed horizontally); 5 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)
    Battery
    Battery TypeLithium-ion
    Capacity10 Ah
    Max. Charging Voltage4.2 V
    Operating Temperature0 °C to +50 °C (+32 °F to +122 °F)
    Battery Voltage3.0 V to 4.2 V
    Cycle LifetimeGeneral Mode: 15 hours (when the battery is fully charged); Sleep Mode: 10 days (at the rate of 1-hour remote live view per day)
    Battery LifeMore than 500 cycles
    Battery WeightApprox. 190 g (0.42 lb)
    Solar Module
    Maximum Power5 W
    Cell typeMonocrystalline
    Operating Temperature–40 °C to +60 °C (–40 °F to +140 °F)
    Dimensions230 mm × 150 mm × 2 mm (9.1" × 5.9" × 0.1") (L × W × H)
    Standard testing conditionAM = 1.5, 25 °C (77 °F), 1000 W/m², SMQ + 12%
    Lens
    Lens TypeFixed-focal
    Lens MountM12
    Focal Length2.8 mm; 3.6 mm; 6 mm
    Max. Aperture2.8 mm: F1.6; 3.6 mm: F1.6; 6 mm: F1.6
    Field of View2.8 mm: H: 102°; V: 54°; D: 121°; 3.6 mm: H: 84°; V: 42°; D: 101°; 6 mm: H: 52°; V: 48°; D: 61°
    Iris ControlFixed
    Close Focus Distance2.8 mm: 0.9 m (2.95 ft); 3.6 mm: 1.7 m (5.58 ft); 6 mm: 3.2 m (10.50 ft)
    DORI Distance
    LensDetectObserveRecognizeIdentify
    2.8 mm63.6 m (208.66 ft)25.4 m (83.33 ft)12.7 m (41.67 ft)6.4 m (21.00 ft)
    3.6 mm85.4 m (280.18 ft)34.2 m (112.20 ft)17.1 m (56.10 ft)8.5 m (27.89 ft)
    6 mm124.0 m (406.82 ft)49.6 m (162.73 ft)24.8 m (81.36 ft)12.4 m (40.68 ft)

    DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

    Video
    Video CompressionH.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
    Video Frame RateMain stream: 2688 × 1520 @ (1–25/30 fps); sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)
    Stream Capability2 streams
    Resolution4M (2688 × 1520); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
    Bit Rate ControlCBR/VBR
    Video Bit RateH.264: 32 kbps–8192 kbps; H.265: 32 kbps–8192 kbps
    Day/NightAuto (ICR)/Color/B/W
    BLCYes
    HLCYes
    WDR120 dB
    Scene Self-adaptation (SSA)Yes
    White BalanceAuto; natural; street lamp; outdoor; manual; regional custom
    Gain ControlAuto
    Noise Reduction3D NR
    Motion DetectionOFF/ON (4 areas, rectangular)
    Region of Interest (RoI)Yes (4 areas)
    Smart IlluminationYes
    MirrorYes
    Privacy Masking4 areas
    Audio
    Built-in MICYes
    Built-in SpeakerYes
    Audio CompressionG.711a; G.711Mu; G.726; PCM
    Alarm
    Alarm EventSD card error; SD card full; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception; PIR alarm; low battery alarm; light alarm; sound alarm
    Network
    Network PortRJ-45 (10/100 Base-T)
    Frequency4G: FDD-LTE: B1/3/5/7/8/20/28; TDD-LTE: B38/40/41; Applicable regions: Europe, Asia-Pacific, Africa; 3G: WCDMA: B1/5/8; Applicable regions: Europe, Asia-Pacific, Africa; 2G: GSM/GPRS/EDGE: B3/5/8; Applicable regions: Europe, Asia-Pacific, Africa
    SDK and APIYes
    Cyber SecurityVideo encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade
    Network ProtocolIPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP
    InteroperabilityONVIF (Profile S/Profile G); CGI; P2P
    User/Host20 (Total bandwidth: 80 M)
    StorageBuilt-in eMMC (8 GB); FTP; SFTP; Micro SD card (support max. 256 GB); NAS
    BrowserIE: IE8, 9, 11; Chrome; Firefox
    Management SoftwareDSS; DMSS
    Mobile ClientiOS; Android
    Certification
    CertificationsCE-LVD: EN62368-1; CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU; CE-RED: Radio Equipment Directive 2014/53/EU; FCC: 47 CFR FCC Part 15; Subpart B
    Port
    USB1 Micro USB Port
    Power
    Power SupplyMicroUSB/5 VDC
    Power ConsumptionSleep Mode: 0.03 W; General Mode: 2.6 W; Max. (4G pulling stream+IR+speaker+warning light): 4.9 W
    Power Adapter5 VDC, 2 A
    Charging CableInsulation Resistance ≥20 MΩ; Conductor Resistance ≤3 Ω
    Environment
    Operating Temperature0 °C to +50 °C (+32 °F to +122 °F)
    Operating Humidity≤ 95%
    Storage Temperature0 °C to +50 °C (+32 °F to +122 °F)
    ProtectionIP67
    Structure
    CasingMetal + plastic
    Product Dimensions247 mm × 219 mm × 179 mm (9.72" × 8.62" × 7.05") (L × W × H)
    Packaging Dimensions238 mm × 181 mm × 296 mm (9.37" × 7.13" × 11.65") (L × W × H)
    Net Weight1250 g (2.80 lb)
    Gross Weight1610 g (3.50 lb)

    Datasheet

    IPC-HFW2431DG-4G-SP-EAU-B

    pdf5/7/2025

    Kullanım Kılavuzu

    IPC-HFW2431DG-4G-SP-EAU-B

    pdf5/7/2025

    IPC-HFW2431DG-4G-SP-EAU-B

    pdf5/7/2025

    Teknik Çizim

    IPC-HFW2431DG-4G-SP-EAU-B

    pdf5/7/2025

    IPC-HFW2431DG-4G-SP-EAU-B

    pdf5/7/2025

    Fotoğraf

    IPC-HFW2431DG-4G-SP-EAU-B

    png5/7/2025

    IPC-HFW2431DG-4G-SP-EAU-B

    png5/7/2025

    IPC-HFW2431DG-4G-SP-EAU-B

    png5/7/2025

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