Description
DJI O4 Air Unit Pro — BOLTON SKU 60925.
About the DJI O4 Air Unit Pro
The DJI O4 Air Unit Pro is the flagship model of DJI’s O4 digital FPV transmission series: a compact camera-plus-video-transmitter package that is installed on a drone to stream low-latency video to compatible DJI goggles. It combines a 1/1.3-inch image sensor recording up to 4K/120fps with 10-bit D-Log M colour, and a dual-antenna digital video link using H.265 encoding that transmits at up to 1080p/100fps with bitrates up to 60 Mbps. DJI quotes a maximum video transmission range of 15 km under FCC conditions, minimum latency down to about 15 ms in racing mode, and output power up to 1200 mW on 5.8 GHz in FCC mode (25 mW in CE regions). The unit weighs roughly 32 g including the camera module, carries 4 GB of onboard storage and supports microSD recording, and is compatible with DJI Goggles 3, N3, 2 and Integra.
Key specifications
| Type | Digital FPV air unit (camera + video transmission) |
|---|---|
| Image sensor | 1/1.3-inch |
| Recording | Up to 4K/120fps, 10-bit D-Log M |
| Transmission | Up to 1080p/100fps, H.265, up to 60 Mbps |
| Latency | As low as approx. 15 ms (racing mode) |
| Max range | 15 km (FCC, interference-free) |
| Antennas | Dual-antenna design |
| Weight | Approx. 32 g with camera module |
| Storage | 4 GB onboard; microSD supported |
Typical applications
Digital FPV air units are integrated into multirotor and fixed-wing UAV builds for first-person-view piloting, inspection imaging and development platforms where low-latency HD video is required. They are common fitment in custom UAV integration and test work.
Supplied by BOLTON Technical Equipment Supplies against request for quotation. Add this item to your RFQ basket to request pricing, lead time and documentation requirements (e.g. CoC, datasheets or test reports where applicable).


























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