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Video transmitter

DJI O4 Wide Air Unit

No price recordedBuy at BanggoodEvery offer, and where it ships from

The small O4 air unit with a wider-angle camera, for pilots who want more of the scene in view.

Specification last checked 2026-07-27

Check this part against a buildSee all in Video transmitter
DJI O4 Wide Air Unit

Recorded specification

Every value carries the source it was read from. A property with no recorded source is marked as such rather than presented as a fact. If one of them is wrong, tell us: it is the fastest way it gets fixed.

PropertyValueSource
Video system decides fitDJI O4DJI product specificationschecked 2026-07-27Quote 1, below the table
Glass-to-glass latencyTime from the scene reaching the camera to it reaching your eye. The number racers choose a system on, and the one thing analog still wins.20 msDJI product specificationschecked 2026-07-27Quote 1, below the table
Onboard recordingThe best resolution the unit itself records, separate from what the goggles' DVR captures. Analog gear records nothing onboard, and that is recorded as its own answer rather than left blank.4KDJI product specificationschecked 2026-07-27Quote 2, below the table
Carries a cameraA complete drone is not in the camera category but carries one, and a digital air unit is a camera and a transmitter in one part. Many countries trigger registration on the camera regardless of the drone's weight.YesDJI product specificationschecked 2026-07-27Quote 1, below the table
WeightBuild-critical rather than compat-critical: needed to answer registration and class questions.13.3 gDJI product specificationschecked 2026-07-27Quote 1, below the table
  1. DJI product specificationschecked 2026-07-27DJI O4 Wide Air Unit — Weight: Air Unit (camera module excluded): Approx. 5.1 g; Air Unit (camera module included): Approx. 13.3 g; Antenna: Approx. 0.75 g. Input Voltage 3.7-13.2 V. Lowest Latency: With DJI Goggles 3 and racing mode enabled: With 1080p/100fps video transmission quality, the latency is as low as 20 ms. Antenna: 1 antenna, 1T1R.
  2. DJI product specificationschecked 2026-07-27DJI O4 Wide Air Unit — 4K (4:3): 3840×2880@30/50/60fps, 4K (16:9): 3840×2160@30/50/60fps, 1080p (4:3): 1440×1080@30/50/60/100/120fps, 1080p (16:9): 1920×1080@30/50/60/100/120fps

Where to buy

This listing does not say which warehouse ships it. Most orders leave China, so expect import VAT and a carrier handling fee unless an EU warehouse is chosen at checkout.

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What this fits

Checked against every other product in the catalog by the same engine the planner runs, rule by rule. Where a specification is missing the answer is unknown, which is a different answer from compatible.

Frame

Not enough recorded specification (20)

All frame

FPV camera

Does not work with (20)Not enough recorded specification (3)

All fpv camera · All 22 fpv camera checked against this video transmitter

Battery

Not enough recorded specification (28)

All battery

Goggles

Does not work with (16)Works with (3)Not enough recorded specification (4)

All goggles · All 23 goggles checked against this video transmitter

Antennas

Not enough recorded specification (27)

All antennas

The standards this part is judged by

What the properties above actually mean, which differences are absolute, and where the names used in shops mislead.