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  8. 2MP 31x IR Wizmind Portable Network Positioning System
  9. 2MP 31x IR Wizmind Portable Network Positioning System
    Dahua

    2MP 31x IR Wizmind Portable Network Positioning System

    Stock Code: PTZ4M231-HNR-GA-GHW

    2 MEGAPIXEL
    BLUETOOTH
    CMOS
    IP CODE 66
    Watches a site on its own where power and network do not reach.
    As a portable PTZ network positioning system it works alone on site with its battery, dual-SIM mobile connection and SD card slot. 31× optical zoom and 100 m infrared illumination cover a wide open area at night as well.
    2 MPResolution
    1/1.8" CMOSSensor
    31×Optical zoom
    6 mm – 186 mmFocal length
    100 mIR LED distance
    IP66Protection grade
    Key features
    31×
    Reach into distant scenes
    It focuses across 6 mm to 186 mm and holds detail at the telephoto end.
    100m
    Illumination in darkness
    Three infrared illuminators deliver an image up to 100 m in an unlit area.
    10hours
    Field work on battery
    On a full charge it keeps recording without a mains connection.
    300presets
    Ready viewpoints
    It defines eight tours, and each tour carries up to 32 presets.
    512GB
    Local recording
    The micro SD card keeps footage on the device.
    140dB
    Wide dynamic range
    Bright and dark areas stay readable within the same frame.
    IN DAILY USE
    Setup on siteThe aluminum and magnesium alloy body weighs 3.8 kg and travels in an aluminum trolley case.
    Wireless connectionIt supports dual-SIM mobile networks, Wi-Fi and Bluetooth, and streams the image where no fixed line runs.
    Smart detectionAuto Tracking 3.0 keeps a moving target in frame, and SMD 4.0 separates human and vehicle motion from other changes.
    Camera
    Image Sensor1/1.8" CMOS
    Pixel2 MP
    Max. Resolution1920 (H) × 1080 (V)
    ROM4 GB
    RAM1 GB
    Electronic Shutter Speed1s–1/30,000s
    Scanning SystemProgressive
    Min. Illumination0.001 lux@F1.6 (Color, 30 IRE);
    0.0001 lux@F1.6 (B/W, 30 IRE);
    0 lux (illuminator on)
    Illumination Distance100 m (328.08 ft) (IR)
    Illuminator On/Off ControlZoom Prio; Manual; Auto; Off
    Illuminator Number3 (IR light)
    Lens
    Focal Length6 mm–186 mm
    Max. ApertureF1.6–F4.0
    Field of ViewH: 59.8°–2.8°; V: 33.7°–1.9°; D: 63.3°–4°
    Optical Zoom31 ×
    Focus ControlAuto; Semi-Auto; Manual
    Iris ControlAuto; Manual
    DORI Distance
    DetectObserveRecognizeIdentify
    2565.5 m (8416.99 ft)1013.4 m (3324.80 ft)513.3 m (1684.06 ft)256.6 m (841.86 ft)
    PTZ
    Pan/Tilt RangePan: 0° to 360° endless;
    Tilt: -90° to +30°
    Manual Control SpeedPan: 0.1°/s–120°/s;
    Tilt: 0.1°/s–70°/s
    Preset SpeedPan: 0.1°/s–169°/s
    Tilt: 0.1°/s–160°/s
    Preset300
    Tour8 (up to 32 presets per tour)
    Pattern5
    Scan5
    Power-off MemoryYes
    Idle MotionPattern; Preset; Scan; Tour
    PTZ ProtocolDH-SD
    Pelco-P/D (Auto recognition)
    Intelligence
    Video MetadataSupports detection of motor vehicles, non-motor vehicles, faces and human bodies, optimization, capturing pictures, and uploading high-quality face snapshots. It extracts attributes from motor vehicles, detecting up to 10 attributes for them.
    IVS (Perimeter Protection)Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking
    Face DetectionSupports face detection, optimization, capturing pictures, uploading high-quality face snapshots and enhancing face images. Attribute Extraction is also supported, where 6 attributes and 8 expressions can be detected. Face cutout is also offered, where you can cutout one face at a time and customize the size to be a one-inch photo. The supported methods for capturing snapshots are real-time capturing, quality first, and selecting a preferred image among a group of snapshots.
    Construction MonitoringDetects 6 helmet colors: Red, orange, yellow, blue, white, and black. An alarm will be triggered when a person is not wearing a helmet or when the color of the helmet that they are wearing does not match the configured color. It also supports compliance detection for work uniforms. Up to 5 work uniform sample libraries can be uploaded, which together can contain up to 1,000 images (the images must be 1080p and in the JPG format). An alarm will be triggered when the similarity between the detected work uniform and the samples in the library is below the set threshold (that is, below the minimum compliance standard for work uniforms). The system supports detecting the attributes of work uniforms such as the color of the uniform, and whether or not the person is wearing a mask and wearing shoe covers. An alarm will be triggered when the target is detected as not meeting the set requirements. It also detects and triggers alarms when only one person is in the construction site, and when no one is present in the detection area such as when a worker leaves their post or an area is left unmanned.
    Auto TrackingYes
    SMDSMD4.0
    Quick PickYes
    Active Deterrence
    Sound WarningOffers 27 types of sound alarms, and supports importing custom sound alarms. The sound level is high, medium and low, and the alarm duration is 5 s–30 s.
    Video
    Video CompressionH.264H; H.264B; Smart H.265+; H.264; H.265; MJPEG (Sub Stream); Smart H.264+
    Resolution1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)
    Video Frame RateMain stream: 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
    Video Bit RateH264: 64 Kbps–10,496 Kbps
    H265: 25 Kbps–6,400 Kbps
    Day/NightAuto (ICR)
    BLCYes
    WDR140 dB
    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)
    DefogElectronic
    Digital Zoom16 ×
    Image Rotation180°
    Privacy MaskingUp to 24 areas can be set, with up to 8 areas in the same view;
    Multiple colors available
    S/N Ratio≥55 dB
    Audio
    Audio CompressionPCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723
    Network
    Network PortRJ-45 (10/100 Base-T)
    Wi-FiYes
    Wi-Fi StandardIEEE802.11a; IEEE802.11b; IEEE802.11g; IEEE802.11ac; IEEE802.11n
    Wi-Fi Frequency Range2.4 GHz; 5 GHz
    Wi-Fi Transmission Rate433.3 Mbps
    Carrier Network SystemLTE-FDD/LTE-TDD/WCDMA/GSM
    Wireless Carrier Frequency BandLTE-TDD: Tri-band Band 38/40/41
    LTE-FDD: Hepta-band Band 1/3/5/7/8/20/28
    WCDMA: Tri-band Band 1/5/8
    GSM: Tri-band 850/900/1800
    Max Transmission Power4G: Power class3: 23 dBm ± 2 dB
    3G: Power class3: 24 dBm + 1/-3 dB
    2G: Power class0: 30 dBm ± 2 dB (GSM1800)
    Power class5: 33 dBm ± 2 dB (GSM850/900)
    Network ProtocolFTP; RTMP; IPv6; Bonjour; IPv4; DNS; RTCP; PPPoE; NTP; RTP; 802.1x; HTTPS; SNMP; TCP/IP; DDNS; UPnP; NFS; ICMP; UDP; IGMP; HTTP; SSL; DHCP; SMTP; Qos; RTSP; ARP
    InteroperabilityONVIF (Profile S & Profile G & Profile T); CGI; SDK; P2P
    Streaming MethodUnicast/Multicast
    User/Host20 (total bandwidth: 64 M)
    StorageMicro SD card (512 GB); FTP/SFTP; NAS
    BrowserIE 9 and later versions;
    Chrome 41 and later versions;
    Firefox 52 and later versions;
    Safari 10 and later versions
    Management SoftwareDMSS; DSS Pro
    Mobile ClientiOS; Android
    Port
    RS-4851 (baud rate: 1200 bps–9600 bps)
    Audio Input1 channel (LINE IN, bare wire, built-in mic (mutually exclusive))
    Audio Output1 channel (LINE OUT, bare wire; built-in speaker (mutually exclusive))
    Alarm Input1 (on-off value input: 0–5 VDC)
    Alarm Output1 channel
    Alarm LinkageCapture; recording; send email; preset; tour; pattern; alarm digital output; audio
    Alarm EventMotion/tampering detection; network disconnection detection; IP conflict detection; audio detection; memory card state detection; memory space detection
    Power
    Power Supply12 VDC, 5 A ± 10% (included)
    Power Output5 V, 1 A
    Battery Life on a Full Charge10 h, The PTZ is set to not move by default, videos can be stored on the SD card, and Bluetooth, Wi-Fi, AP, Mic, speaker and SIM1/2 are disabled by default.
    Power ConsumptionBasic: 8 W;
    Max: 38 W (illuminator + PTZ + battery)
    Environment
    Operating Temperature–20 °C to +55 °C (–4 °F to +131 °F)
    Operating Humidity≤95%
    ProtectionTVS 6000 V lightning proof; IP66; surge protection; voltage transient protection
    Structure
    Casing MaterialAluminum alloy ADC12, magnesium alloy AZ91D
    Product DimensionsΦ160 mm × 265 mm (bare machine) 480 mm × 350 mm × 220 mm (L × W × H) (aluminum trolley case)
    Net Weight3.8 kg (8.38 lb)
    Gross Weight12.5 kg (27.56 lb)

    Datasheet

    PTZ4M231-HNR-GA-GHW

    pdf9/10/2024

    A&E Dökümanları

    PTZ4M231-HNR-GA-GHW

    docx6/23/2025

    Kullanım Kılavuzu

    PTZ4M231-HNR-GA-GHW

    pdf6/23/2025

    PTZ4M231-HNR-GA-GHW

    pdf6/23/2025

    PTZ4M231-HNR-GA-GHW

    ENpdf9/10/2024

    Teknik Çizim

    PTZ4M231-HNR-GA-GHW

    pdf6/23/2025

    PTZ4M231-HNR-GA-GHW

    pdf6/23/2025

    Fotoğraf

    PTZ4M231-HNR-GA-GHW

    png6/23/2025

    PTZ4M231-HNR-GA-GHW

    png6/23/2025

    PTZ4M231-HNR-GA-GHW

    png6/23/2025

    PTZ4M231-HNR-GA-GHW

    png6/23/2025

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