Which DJI O4 Air Unit is best for me?

The DJI O4 Air Unit Series includes three products, all equipped with the DJI O4 video transmission system. Compared to the previous generation, these products offer users a new experience with lower latency, longer range, and more ways to play.

DJI O4 Wide Air Unit is an upgrade to DJI O4 Air Unit, mainly featuring a wider 159° FOV. Retaining the original's lightweight design, HD image quality, and powerful O4 video transmission, it is ideal for beginners and FPV freestyle users.

DJI O4 Air Unit is compact and lightweight, with a mounting hole distance of 30 × 30 mm, a height of only 6 mm, and a weight of just 8.2 grams, making it ideal for beginners in the FPV drone community. The DJI O4 Air Unit is perfectly compatible with 2-inch and smaller frames, and it is also suitable for installation on racing frames for practice. It features a 1/2-inch image sensor, capable of shooting up to 4K/60fps video, with a minimum transmission latency of 20 milliseconds and a maximum transmission distance of 10 kilometres. Additionally, it comes with 23GB of built-in storage, making it an excellent choice for FPV freestyle flying and beginners, offering outstanding value for its price.

DJI O4 Air Unit Pro is powerful and an ideal choice for FPV users. It is compatible with frames of 3 inches and above, including professional FPV such as the X8. The DJI O4 Air Unit Pro is equipped with a 1/1.3-inch image sensor, capable of shooting up to 4K/120fps video, and supports 10-bit D-Log M colour mode. It is compatible with the same ND filters as DJI Avata 2, providing ample flexibility for professional shooting and post-production. When the racing mode is activated, the minimum transmission latency can reach 15 milliseconds, and the maximum transmission distance can reach 15 kilometres. Whether flying in a specific area or on a long-distance flight, it provides users with an exceptional flying experience.

* The values of various parameters are measured in a controlled test environment. Please refer to the official website for details. The size and weight may be slightly different due to the configuration, manufacturing process, and measurement method.