DJI O3 Air Unit: 4K 155° FPV Camera with 10 km HD Video Transmission

The DJI O3 Air Unit integrates advanced video transmission technology into a compact, lightweight module for custom FPV drone builds. It offers high-definition, low-latency video feed up to 10 km, along with a 1/1.7-inch sensor capable of shooting 4K/60fps footage with a 155-degree super-wide field of view. This unit provides an all-in-one video solution for serious FPV pilots seeking reliable performance and cinematic image quality for their assembled aircraft.

Core Performance and Features

Built around DJI's O3+ transmission system, the Air Unit delivers a stable, high-quality video link for long-range flying. It also includes advanced imaging tools for creative control.

Video Transmission Range

The DJI O3 Air Unit supports a maximum video transmission quality of 1080p at 100 frames per second from up to 10 km away, ensuring a clear, responsive first-person view for extended flights.

Imaging Capabilities

Equipped with a 1/1.7-inch sensor, the unit records 4K video at 60fps with a 155° field of view. It includes 20GB of built-in storage and D-Cinelike colour mode for detailed colour grading in post-production.

Compatibility and Canvas Mode

This module is compatible with DJI Goggles 2 and DJI FPV Goggles V2, and works with the DJI Avata ND Filters Set (ND8/16/32). Canvas Mode lets users customise OSD information and adjust PID parameters directly from the goggles.

Build and Integration

The O3 Air Unit is designed for easy integration into custom drone frames, offering a compact form factor and multiple connectivity options.

Size and Weight

The camera and transmission modules are lightweight and compact, making them suitable for a wide range of FPV builds without adding excessive bulk.

Connector and Antenna

The package includes a 3-in-1 connector and a dedicated antenna, simplifying wiring and ensuring reliable signal transmission during flight.

Storage and Expandability

With 20GB of internal storage, the unit can record footage without an external memory card. It also supports the DJI Avata ND filter set for controlling exposure in bright conditions.

Practical Uses and Workflow

This Air Unit is intended for hobbyist and professional FPV pilots who want high-quality video in their assembled drones.

FPV Cinematography

The 4K/60fps video capability and super-wide FOV make it ideal for capturing immersive aerial footage for cinematic projects.

Long-Range Flying

The 10 km transmission range supports long-distance flights, providing a stable video link for exploration and surveying tasks.

Custom Builds

The modular design and compatibility with DJI goggles and controllers make it a versatile choice for pilots building or upgrading their own FPV drones.

Value and Investment

The DJI O3 Air Unit provides a high-performance video transmission system for custom FPV aircraft.

Reliability

Backed by DJI's established transmission technology, the unit offers consistent, low-latency video in a compact package.

Image Quality

The combination of a large sensor, high frame rate, and wide FOV delivers detailed, smooth footage suitable for both hobby and professional use.

Ease of Integration

With included connectors, antenna, and clear instructions, the unit can be installed into most standard FPV drone frames with minimal additional wiring.