DJI O4 Air Unit

LIGHTWEIGHT DESIGN

The DJI O4 Air Unit can fit drone frames of 2 inches and smaller, 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 Series is capable of recording 4K/60fps 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 20 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

• Weight:
  • Air Unit (camera module excluded): Approx. 5.1 g
  • Air Unit (camera module included): Approx. 8.2 g*
  • Antenna: Approx. 0.75 g
  • The lens mount is not included. With the lens mount, the weight is 9.2 grams.
• Dimensions:
  • Transmission Module: 30×30×6 mm (L×W×H)
  • Camera Module: 13.44×12.36×16.50 mm (L×W×H)
  • Camera Cable Length: 50mm
  • Coaxial Cable: 50 mm
  • 3-in-1 Cable: 50 mm
  • Antenna: 80 mm

• VTX Mounting Pattern: 20x20mm

VIDEO TRANSMISSION

• Operating Frequency:
  • 5.170-5.250 GHz
  • 5.725-5.850 GHz
  • Operating frequency varies by region. Refer to local regulations.
• Transmitter Power (EIRP):
  • 5.1 GHz: <23 dBm (CE)
  • 5.8 GHz:
    • <30 dBm (FCC)
    • <14 dBm (CE)
    • <30 dBm (SRRC)
• Lowest Latency:
  • DJI Goggles 3 (Racing Mode): 20 ms with 1080p/100fps
  • DJI Goggles N3 (Racing Mode): 24 ms with 1080p/100fps
  • DJI Goggles 2 / Goggles Integra: Less than 35 ms with 1080p/100fps
  • Latency data represents the minimum latency tested in open environments.
• Max Video Transmission Range:
  • DJI Goggles 3 / DJI Goggles N3:
    • FCC: 10 km
    • CE: 6 km
    • SRRC: 6 km
  • Measured in unobstructed outdoor environments. Actual range varies based on flight endurance.
• Live View Quality: 1080p at 30/50/60/100fps
• Communication Bandwidth: Max 60 MHz
• Antenna: 1 antenna, 1T1R
• Channels:
  • Auto Mode and Manual Mode Supported
  • With DJI Goggles 3 or DJI Goggles N3:
    • 60 MHz: 1 channel
    • 40 MHz: 1 channel
    • 20 MHz: 3 channels
    • 10 MHz: 3 channels
  • With DJI Goggles 2 or Goggles 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: 1/2-inch CMOS Sensor
• Lens:
  • FOV: 117.6°
  • Equivalent Focal Length: 14 mm
  • Aperture: f/2.8
  • Focus: 0.6 m to ∞
• ISO Range:
  • 100-6400 (Auto)
  • 100-12800 (Manual)
• Video Resolution:
  • 4K (4:3): 3840×2880@30/50/60fps
  • 4K (16:9): 3840×2160@30/50/60fps
  • 1080p (4:3): 1440×1080@30/50/60/100/120fps
  • 1080p (16:9): 1920×1080@30/50/60/100/120fps
• Video Format: MP4
• Max Video Bitrate: 100 Mbps
• Color Mode: Normal Mode
• Camera FOV:
  • Standard
  • Wide-Angle
• EIS (Electronic Image Stabilization):
  • RockSteady 3.0+
  • Stabilization function off (supports Gyroflow)
  • When RockSteady is enabled, only the standard shooting angle is supported.

HARDWARE

• Input Voltage: 3.7-13.2 V
• Operating Temperature: -10°C to 40°C

STORAGE

• Built-in Storage: 23 GB
• Supported SD Cards: Not supported

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
  • Flight control firmware must support the SBUS protocol to use the DJI FPV Remote Controller.

DJI O4 ANTENNA

• Weight: Approx. 0.75g
• Length: 80 mm