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

New Heights in Transmission, More Freedom in Flight

The DJI O4 Air Unit Series is equipped with the DJI O4 video transmission system, achieving ultra-low latency for more responsive controls. Paired with the dual-antenna design of the DJI O4 Air Unit Pro, the max transmission distance can reach up to 15 kilometers. This system can automatically select the most stable frequency. Whether soaring over mountains and rivers or navigating indoor spaces, perform confidently with precision.

Crisp and Fluid, 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.

New Racing Mode: Unleashed Speed, Unlimited Fun

The DJI O4 Air Unit Series introduces a new Racing mode, with video transmission latency as low as 15 ms with the O4 Air Unit Pro and 20ms with the O4 Air Unit. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.

Upgraded Imaging: Cinematic Masterpieces at Your Fingertips

The DJI O4 Air Unit features a 1/2-inch image sensor, capable of capturing 4K/60fps video. The DJI O4 Air Unit Pro goes a step further with a 1/1.3-inch image sensor, supporting 4K/120fps video recording. No need for an external action camera to achieve ultra-wide-angle, high-definition footage. Creating stunning visuals has never been so effortless.

Even in Intense Light, Create With Confidence

The DJI O4 Air Unit Pro Camera Module can be used with the DJI Avata 2 ND Filter Set (ND8/16/32). Even in bright lighting conditions, it ensures balanced exposure and true-to-life colors. This allows you to flexibly control light intake and shutter speed, easily achieving natural motion blur and making your footage more dynamic and impactful.

Compatible With Canvas Mode: Your Flights, Your Way

Have full control over what's displayed on your screen. The DJI O4 Air Unit Series 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.

Lightweight Design, Effortless Adaptation

The DJI O4 Air Unit Series adopts a lightweight and portable design with extensive compatibility. Specifically, 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.

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 - Digital Transmission System