DJI O4 Wide Air Unit

The DJI O4 Wide Air Unit Camera Module is a digital video transmitter and camera system built for custom FPV drone assemblies. It integrates a 1/2-inch CMOS sensor that captures 4K video at up to 120 fps. Footage saves directly to 23 GB of internal storage in MP4 format, as the unit has no memory card slot. A 159-degree field of view provides a wide perspective for immersive aerial recording. The digital link sustains a live feed over distances of up to 10 km.

At 5.1 grams, this compact module suits lightweight builds where reducing total mass is critical. It operates across the 5.170–5.250 and 5.725–5.850 GHz frequency bands to maintain a stable transmission link with minimal interference. The system pairs specifically with DJI Goggles 3, N3, 2, and Integra for direct viewing. Flight controller integration requires Betaflight 4.3.0 or later. Buyers must supply their own batteries, remote controls, and head-mounted displays, as these are not included.

Key Features:

• 20 ms transmission latency reduces delay between camera and goggles.
• 16 mm full-frame-equivalent lens with f/2.8 aperture focuses from 1 metre to infinity.
• 100 Mbit/s maximum video bitrate preserves detail during high-motion recording.
• No carrying case, charger, or spare propellers included.
• Live video streaming supported for real-time aerial monitoring on connected displays.