The DJI O4 Air Unit redefines video transmission with improved resolution, lower latency, and extended range. At just 8.2 grams, it integrates a 1/2-inch image sensor that records 4K/60fps 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
Lightweight FHD FPV Digital Video Transmission
20 ms Low Latency, 10 km Range
1/2-inch CMOS Image Sensor
4K/60fps Video Recording
1080p/100fps Live View
8.2g Lightweight Body

Specifications:

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)
  - 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

Package Includes:

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

DJI O4 Air Unit compatible With DJI Goggles 2/Integra / Goggles 3/N3