Description
DJI O4 Air Unit
The DJI O4 Air Unit delivers next-level digital FPV performance, offering ultra-low latency video transmission and crystal-clear 1080p visuals at up to 100fps. Designed for high-speed, high-intensity flight, it brings an immersive flying experience with reliable long-range connectivity and strong anti-interference capabilities. Whether you’re racing or freestyle flying, the DJI O4 Air Unit is built to keep up with your skill and speed.

New Heights in Transmission, More Freedom in Flight
The O4 Air Unit Series features O4 transmission with ultra-low latency [1]. 15km transmission and auto frequency selection with the Pro model.

Crisp and Fluid, Visually Striking – The O4 Air Unit Series records 4K/60fps video. H.265 encoding delivers 1080p/100fps transmission for clear, smooth, real-time imagery.
New Racing Mode: Unleashed Speed, Unlimited Fun – The DJI O4 Air Unit Series features a new Racing Mode [2] with 15ms low latency [3] and support for up to 8 aircraft racing at once.


Upgraded Imaging: Cinematic Masterpieces at Your Fingertips O4 Air Unit: 1/2″ CMOS for 4K/60fps video. O4 Air Unit Pro: 1/1.3″ CMOS for 4K/120fps video. No action cam needed for stunning ultra-wide footage.
Even in Intense Light, Create With Confidence – The O4 Air Unit Pro works with the DJI Avata 2 ND Filter Set[5] for flexible light intake and shutter speed control, achieving natural motion blur.


Compatible With Canvas Mode: Your Flights, Your Way The O4 Air Unit Series supports Canvas Mode and Betaflight OSD settings, allowing customization of real-time data and layout.
Lightweight Design, Effortless Adaptation – DJI O4 Air Unit features a lightweight design with broad compatibility and fits drone frames of 2″ and smaller, enabling flexible assembly.

Specifications
Specifications | Details |
---|---|
Video Transmission Quality | Up to 1080p @ 100fps |
Latency | As low as 30 ms |
Max Transmission Distance | Up to 13 km (FCC); varies by region |
Camera Sensor | 1/1.3-inch CMOS sensor |
Lens FOV | Ultra-wide (155°) |
Aperture | f/2.0 |
Video Encoding | H.265 |
Dimensions (Camera) | Approx. 23.5 × 22 × 24.5 mm |
Dimensions (Transmission Unit) | Approx. 32.5 × 30.5 × 13.2 mm |
Weight (Camera + Unit) | Approx. 47 g total |
Compatibility | DJI Goggles 3, DJI RC Motion 3 |
Mounting | Standard FPV drone frames |
Power Input | 7.4 V to 17.6 V (2S–4S LiPo battery) |
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