O4 Air Unit Pro

About this product

The DJI O4 Air Unit Pro redefines video transmission with improved resolution, lower latency, and extended range. At just 32 grams, it integrates a 1 1/3-inch image sensor that records 4K/120fps video, delivering an ideal combination of performance and portability.

Features

    Works with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3
    Compatible with DJI FPV Remote Controller 2 or 3
    Flagship FHD FPV Digital Video Transmission
    155° Ultra-Wide Field of View (FOV)
    15 ms Low Latency, 15 km Range
    4K/120fps Video Recording
    1/1.3-inch CMOS Sensor
    1080p/100fps Live View
    32g Body

FLAGSHIP DESIGN

The DJI O4 Air Unit Pro can fit drone frames of 3 inches and above, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.

VISUALLY STRIKING

The DJI O4 Air Unit Pro is capable of recording 4K/120fps video. The video transmission system utilizes H.265 video encoding, supporting high-frame-rate transmission at 1080p/100fps, ensuring clear and smooth real-time imagery. No matter how fast you fly, the camera view keeps up.

RACING MODE

The DJI O4 introduces a new Racing mode, with video transmission latency as low as 15 milliseconds. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.

CANVAS MODE

The DJI O4 Air Unit supports Canvas Mode and Betaflight OSD settings. You can customize the real-time data and layout displayed on your goggles screen, making flight data clear at a glance and enhancing your control precision.
Specifications

DJI O4 AIR UNIT PRO

    Weight:
        Air Unit (camera module excluded): Approx. 15.6 g
        Air Unit (camera module included): Approx. 32 g
        Antenna: Approx. 2.1 g/pcs
    Dimensions:
        Transmission Module: 33.5 × 33.5 × 13 mm (L × W × H)
        Camera Module: 25.55 × 20 × 23.30 mm (L × W × H)
        Camera Cable Length: 135 mm
        Coaxial Cable: 140 mm
        3-in-1 Cable: 100 mm
        Antenna: 110 mm
    VTX Mounting Pattern: 20 × 20 / 25.5 × 25.5 mm

VIDEO TRANSMISSION

    Operating Frequency:
        5.170-5.250 GHz
        5.725-5.850 GHz
        Note: Operating frequency varies by region. Follow local regulations.
    Transmitter Power (EIRP):
    5.1 GHz: <23 dBm (CE)
    5.8 GHz
        :<33 dBm (FCC)
        <14 dBm (CE)
        <30 dBm (SRRC)
    Lowest Latency:
        DJI Goggles 3 in Racing Mode: 15 ms (1080p/100fps)
        DJI Goggles N3 in Racing Mode: 19 ms (1080p/100fps)
        DJI Goggles 2 or Goggles Integra: <30 ms (1080p/100fps)
        Note: Latency data was tested in an outdoor environment without interference.
    Max Video Transmission Range:
    DJI Goggles 3/DJI Goggles N3:
        15 km (FCC)
        8 km (CE/SRRC)
        Note: Transmission range varies by flight endurance and environment.
    Live View Quality: 1080P@30/48/50/60/100fps
    Communication Bandwidth: Max 60 MHz
    Antenna: 2 antennas, 2T2R
    Channels:
    Supports auto and manual modes
    DJI Goggles 3/N3:60 MHz: 1 channel
        40 MHz: 1 channel
        20 MHz: 3 channels
        10 MHz: 3 channels
    DJI Goggles 2/Integra:40 MHz: 1 channel
    20 MHz: 3 channels
    10 MHz: 3 channels
    Channel Info:
    FCC/SRRC/CE:60 MHz/40 MHz: Channel 1: 5794.5 MHz
    20 MHz/10 MHz:Channel 1: 5768.5 MHz
    Channel 2: 5789.5 MHz
    Channel 3: 5814.5 MHz

CAMERA

    Image Sensor: 1/1.3-inch CMOS Sensor
    Lens:
        FOV: 155°
        Equivalent Focal Length: 12 mm
        Aperture: f/2.8
        Focus: 0.6 m to ∞
    ISO Range:
        Auto: 100-25600
        Manual: 100-25600
    Video Resolution:
        4K (4:3): 3840 × 2880@30/48/50/60fps
        4K (16:9): 3840 × 2160@30/48/50/60/100/120fps
        2.7K (4:3): 2888 × 2016@30/48/50/60fps
        2.7K (16:9): 2688 × 1512@30/48/50/60/100/120fps
        1080P (4:3): 1440 × 1080@30/48/50/60/100/120fps
        1080P (16:9): 1920 × 1080@30/48/50/60/100/120fps
    Video Format: MP4
    Max Video Bitrate: 130 Mbps
    Color Mode:
        Normal Mode
        D-Log M
    Camera FOV Modes:
        Standard
        Wide-Angle
        Ultra Wide-Angle
    Electronic Image Stabilization (EIS):
        RockSteady 3.0+
        Stabilization off (supports Gyroflow)
        Note: RockSteady only supports standard angles.

HARDWARE

    Input Voltage: 7.4-26.4 V
    Operating Temperature: -10°C to 40°C

STORAGE

    Built-in Storage: 4GB
    Supported SD Cards: microSD (up to 512 GB)
    Recommended microSD Cards
        Lexar Professional 1066x (64GB, 128GB, 256GB, 512GB)
        Kingston Canvas Go! Plus (64GB, 128GB, 256GB, 512GB)

COMPATIBILITY

    Supported Flight Controller System: Betaflight 4.3.0 and higher
    Supported DJI Goggles and Remote Controllers:DJI Goggles 3 + DJI FPV Remote Controller 3
        DJI Goggles N3 + DJI FPV Remote Controller 3
        DJI Goggles 2 / Goggles Integra + DJI FPV Remote Controller 2
        Note: The flight control firmware must support the SBUS protocol for using the DJI FPV Remote Controller.

DJI O4 PRO ANTENNA

    Weight: Approx. 2.1 g

    Length: 110 mm