DJI O4 Air Unit Pro

$275.00

only left for same day shipping. Order now!
DJI O4 Air Unit Pro
In stock at our US warehouse and ready to ship. Orders are fulfilled directly from the United States for faster delivery. Note: This product is 100% genuine DJI hardware supplied in bulk/OEM packaging (clear protective bag) and does not include retail box packaging or printed manuals. Thank you for choosing MAD!

DJI O4 Air Unit Pro – 4K Digital FPV Transmission System

The DJI O4 Air Unit Pro is DJI’s flagship digital FPV transmission upgrade, built for pilots and creators who want   top-tier image quality, ultra-low latency, and long-range performance in a compact, build-friendly package.

Professional 4K Imaging

Featuring a large 1/1.3-inch CMOS sensor, the O4 Air Unit Pro records up to 4K/120fps onboard, delivering smooth,   high-frame-rate footage directly from your FPV build—often eliminating the need for an external action camera.

Ultra-Wide Cinematic Field of View

A 155° ultra-wide FOV (approximately 12 mm equivalent) captures immersive perspectives ideal for freestyle lines,   racing, and cinematic long-range flights.

Advanced O4 Digital Transmission Performance

Powered by DJI’s O4 digital system, pilots can expect a crisp 1080p/100fps live view with H.265 encoding for efficient,   high-quality video. In Racing Mode, latency can drop to 15 ms (with DJI Goggles 3), and the system supports up to   8 aircraft racing simultaneously. Under optimal FCC conditions, maximum transmission range can reach up to 15 km, with   intelligent auto frequency hopping for stable link performance.

10-Bit Color & Stabilization Tools

Capture in 10-bit D-Log M for improved dynamic range and flexible color grading in post-production.   Built-in RockSteady 3.0 electronic stabilization helps keep footage smooth during aggressive maneuvers, and the system   is Gyroflow compatible for additional tuning workflows.

Compact, Build-Friendly Design

Weighing approximately 32 g (including camera module) with a transmission module footprint of 33.5 × 33.5 × 13 mm,   it integrates cleanly into 3-inch+ freestyle and cinewhoop builds. Supports 2–6S power input, dual antennas, and up to   1200 mW output for strong signal performance.

Key Highlights

  • 1/1.3" CMOS sensor | 4K/120fps onboard recording
  • 155° ultra-wide FOV + 10-bit D-Log M
  • Up to 15 ms ultra-low latency in Racing Mode (DJI Goggles 3)
  • Up to 15 km max transmission range (FCC conditions)
  • 1080p/100fps H.265 live feed
  • RockSteady 3.0 stabilization
  • 4 GB internal storage + microSD support (up to 512 GB)
  • Compatible with DJI Goggles 3, Goggles 2, DJI Integra, and supported controllers

Whether you’re building for cinematic FPV, racing, or long-range exploration, the DJI O4 Air Unit Pro is designed to   deliver premium video quality, responsiveness, and reliable link performance.