DJI O4 Air Unit Pro

DJI O4 Air Unit Pro Digital Transmission System

DJI engineered the O4 Air Unit Pro to set a new benchmark for digital FPV performance, offering pilots an unparalleled blend of high-fidelity imaging and ultra-reliable transmission. First and foremost, this unit features an upgraded 1/1.3-inch CMOS sensor, which records stunning 4K/120fps video and supports 10-bit D-Log M color for professional post-production. Furthermore, the O4 transmission system delivers a crystal-clear 1080p/100fps live feed with a maximum range of 15km. As a result, custom drone builders can now achieve cinematic, action-camera-quality results without the added weight of an external camera.

In addition to its visual prowess, the O4 Air Unit Pro prioritizes the low-latency response required for precision racing and freestyle maneuvers. Specifically, the system introduces a dedicated Racing Mode that drops transmission latency to an incredible 15ms. Moreover, the dual-antenna design and 60MHz bandwidth ensure a stable connection even in environments with high signal interference. Ultimately, the module supports Canvas Mode for full Betaflight OSD customization; therefore, pilots can monitor critical flight data directly through their DJI Goggles 3 or Goggles N3. This unit represents the ultimate upgrade for any pilot demanding the absolute best in digital FPV technology.

Key Features & Highlights

• 1/1.3-Inch CMOS Sensor: This flagship sensor records in 4K/120fps; accordingly, it provides professional-grade dynamic range and exceptional low-light performance.

• 15km O4 Transmission: The system maintains a robust HD link over extreme distances; furthermore, it automatically selects the most stable frequency to avoid interference.

• 15ms Ultra-Low Latency: The new Racing Mode optimizes signal processing; hence, it provides the instantaneous feedback necessary for high-speed proximity flying.

• 155° Ultra-Wide FOV: The expansive lens captures more of the environment; consequently, it creates a more immersive flight experience and aids in spatial awareness.

• 10-bit D-Log M Color: This profile preserves over a billion colors; meanwhile, it offers professional editors massive flexibility during the color-grading process.

• RockSteady 3.0+ Stabilization: Integrated EIS eliminates camera shake in real-time; as a result, your raw FPV footage looks smooth and cinematic straight off the SD card.

• ND Filter Compatibility: The camera module supports the DJI Avata 2 ND filter set; specifically, it allows you to maintain ideal shutter speeds in bright conditions.

• Lightweight 32g Design: The compact form factor fits standard 20x20mm and 25.5×25.5mm mounting patterns; therefore, it integrates easily into most 3-inch and larger frames.