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.

VIDEO: Introducing the DJI O4 Air Unit

• 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.

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

IMPORTANT NOTES:

• The Avata 2 ND filters will fit the DJI O4 Pro camera.

• 1x DJI O4 Air Unit Pro Transmission Module
• 1x DJI O4 Air Unit Pro Camera Module
• 1x DJI O4 Air Unit Pro 3-in-1 Cable
• 2x DJI O4 Air Unit Pro Antenna

The popular Lumenier QAV-S 2 JohnnyFPV SE Frame Kit can also support the new DJI O4 Air Unit PRO with alternative camera mounting plates in the link below. You can 3D print these designs and swap them out for the stock carbon camera plates that come in the drone kit, making it O4 compatible!

• Download and 3D print the DJI O4 Air Unit PRO camera adapter plates for the Lumenier QAV-S 2 JohnnyFPV SE 5” Frame Kit

VIDEO: JOSHUA BARDWELL DJI O4 REVIEW

VIDEO: POTATO JET DJI O4 REVIEW