DJI O4 Air Unit Pro

Overview

The DJI O4 Air Unit Pro is DJI's most advanced digital FPV transmission system, designed for pilots who demand exceptional video quality, ultra-low latency, and dependable long-range performance. Combining professional-grade 4K recording with DJI's latest O4 Digital Video Transmission technology, it delivers a premium flying experience for freestyle, cinematic FPV, long-range exploration, and professional aerial content creation.

Featuring a powerful imaging system with a large 1/1.3-inch image sensor, the O4 Air Unit Pro captures highly detailed footage with excellent dynamic range and improved low-light performance. Whether flying through forests, mountains, urban environments, or tight indoor spaces, pilots benefit from sharp visuals and reliable video transmission.

The upgraded transmission system provides an ultra-responsive live view with low latency and stable signal quality, allowing confident flying even in challenging radio environments. The compact design makes it suitable for 5-inch, 6-inch, long-range, cinematic, and custom-built FPV drones while remaining lightweight enough for performance-oriented builds.

Compatible with DJI Goggles 3, DJI Goggles N3, DJI Goggles 2, DJI Goggles Integra, and supported DJI FPV remote controllers, the DJI O4 Air Unit Pro integrates seamlessly into the latest DJI FPV ecosystem.

Key Features

• Genuine DJI O4 Digital FPV transmission system.

• Records stunning 4K video at up to 120fps for exceptionally smooth footage.

• Large 1/1.3-inch image sensor delivers improved image quality and low-light performance.

• Ultra-low latency digital video transmission for precise real-time control.

• Long-range transmission of up to 15 km (FCC conditions).

• RockSteady electronic image stabilization for smoother aerial footage.

• Supports D-Log M colour profile for greater flexibility during colour grading.

• High-quality live video transmission with strong interference resistance.

• Compact and lightweight design suitable for freestyle, cinematic and long-range FPV drones.

• USB-C connectivity for configuration and firmware updates.

• Supports microSD card recording for onboard video storage.

• Fully compatible with the latest DJI FPV goggles and controllers.

Specifications

General

• Product: DJI O4 Air Unit Pro

• Video Transmission System: DJI O4 Digital Video Transmission

• Form Factor: Air Unit Pro

Camera

• Image Sensor: 1/1.3-inch CMOS

• Maximum Video Resolution: 4K

• Maximum Frame Rate: 4K up to 120fps

• Colour Profile: D-Log M

• Electronic Image Stabilisation: RockSteady

Transmission

• Maximum Transmission Distance:

  • Up to 15 km (FCC)

  • Up to 8 km (CE)

• Operating Frequencies:

  • 5.170–5.250 GHz

  • 5.725–5.850 GHz

• Low-latency digital HD video transmission

Power

• Input Voltage: 7.4V–26.4V

Connectivity

• USB-C

• microSD Card Slot

• S.Bus

Operating Temperature

• -10°C to 40°C

Applications

The DJI O4 Air Unit Pro is ideal for:

• FPV Freestyle

• Cinematic FPV

• Long-range FPV

• Professional aerial videography

• Racing drones

• Custom FPV builds

• Commercial drone applications

Compatibility

Compatible with:

• DJI Goggles 3

• DJI Goggles N3

• DJI Goggles 2

• DJI Goggles Integra

• Compatible DJI FPV Remote Controllers

Package Includes

• DJI O4 Air Unit Pro Camera Module

• DJI O4 Air Unit Pro Transmission Module

• DJI O4 Antenna

• 3-in-1 Cable

• Mounting Hardware

• User Documentation

Frequently Asked Questions

Does the DJI O4 Air Unit Pro record in 4K?

Yes. The O4 Air Unit Pro supports onboard recording in up to 4K resolution with frame rates up to 120fps, making it suitable for professional-quality FPV footage.

Is the DJI O4 Air Unit Pro suitable for freestyle flying?

Absolutely. Its lightweight design, low-latency transmission, RockSteady stabilization, and high-quality image sensor make it an excellent choice for freestyle FPV.

Can I use the DJI O4 Air Unit Pro for long-range flights?

Yes. With transmission distances of up to 15 km under FCC conditions and excellent signal stability, it is ideal for long-range FPV applications where regulations permit.

Which DJI goggles work with the DJI O4 Air Unit Pro?

The system is compatible with DJI Goggles 3, DJI Goggles N3, DJI Goggles 2, and DJI Goggles Integra.