DJI has launched the O4 Air Unit Series, a revolutionary digital video transmission system designed for first-person view (FPV) enthusiasts. Announced on January 9, 2025, the series features two models: the DJI O4 Air Unit and the O4 Air Unit Pro. These units promise unparalleled video quality, extended transmission range, and ultra-low latency for a superior FPV flight experience.
At the heart of both units is DJI’s advanced imaging technology. The lightweight DJI O4 Air Unit weighs just 8.2g and features a 1/2-inch image sensor capable of capturing crisp 4K/60fps video. The DJI O4 Air Unit Pro elevates performance with a 1/1.3-inch image sensor, recording stunning 4K/120fps footage and offering advanced features such as a 155° ultra-wide field of view and 10-bit D-Log M colour mode for detailed, cinematic visuals.
The O4 Air Unit series ensures smooth and reliable transmission for FPV pilots. The O4 Air Unit offers a 10 km range with 20 ms latency, making it ideal for high-speed drone racing and compact drone setups. The O4 Air Unit Pro extends the range to an impressive 15 km with 15 ms latency, perfect for cinematic aerial videography and complex terrains.
DJI’s proprietary Auto Frequency Hopping technology enhances signal stability, minimising interference even in challenging environments like busy urban areas or seaside locations. Both units support H.265 encoding and 1080p/100fps video transmission for clear, real-time imagery.
Expanded Features for Cinematic Excellence
The DJI O4 Air Unit Pro brings a range of advanced features that set it apart as an essential tool for professional filmmakers, drone enthusiasts, and FPV pilots seeking cinematic-quality visuals.
155° Ultra-wide Field of View
The 155° ultra-wide field of view (FOV) redefines the scope of FPV footage, enabling users to capture expansive landscapes and immersive visuals with remarkable clarity. Whether navigating complex terrains or shooting dramatic aerial sequences, this feature allows filmmakers to create dynamic perspectives that heighten the viewer’s experience.
10-bit D-Log M Color Mode
With 10-bit D-Log M colour mode, the O4 Air Unit Pro unlocks an extensive colour range, preserving intricate details in highlights and shadows. This mode offers exceptional flexibility in post-production, enabling creators to fine-tune colour grading for vivid and lifelike visuals. It is particularly beneficial for cinematic projects, where nuanced colour correction can elevate storytelling.
RockSteady Stabilization
RockSteady stabilisation ensures smooth and steady video capture, even during high-speed or complex flight manoeuvres. This feature is critical for producing professional-grade footage, as it eliminates jitters and shakes that can disrupt the immersive quality of FPV videos. Additionally, the unit is compatible with Gyroflow software for offline post-stabilisation, offering creators more control over the final output.
Compatibility with DJI Ecosystem
Designed to integrate seamlessly into DJI’s ecosystem, the O4 Air Unit Pro is compatible with a range of DJI Goggles and FPV remote controllers, including the Goggles 2, Goggles Integra, Goggles 3, and Goggles N3. This versatility ensures that users can pair the unit with their preferred equipment for tailored control and a cohesive flight experience. The system’s plug-and-play functionality makes it accessible for pilots of all skill levels, from seasoned professionals to beginners.
These features combine to make the DJI O4 Air Unit Pro a standout tool for capturing cinematic visuals, supporting creative freedom, and delivering unparalleled performance in the world of FPV filmmaking.
Specifications:
- Transmission Range: Up to 15km (O4 Air Unit Pro)
- Video Quality: 4K/120fps (Pro), 4K/60fps (Standard)
- Latency: 15ms (Pro), 20ms (Standard)
- Field of View: 155° (Pro)
- Stabilization: RockSteady and Gyroflow compatibility
Price and Availability:
The DJI O4 Air Unit Series is available now through DJI’s official store and authorised retailers. Pricing is as follows:
- DJI O4 Air Unit Pro: £209 / €249
- DJI O4 Air Unit: £99 / €115