DJI O4 Pro and O4 Lite Air Units: Key Features

DJI O4 Pro and O4 Lite Air Units: Key Features

DJI has introduced two new Air Units for FPV drones: DJI O4 Pro and DJI O4 Lite. These units offer enhanced image quality, ultra-low latency, and versatile mounting options. Here's an overview of their standout features:

DJI O4 Pro

  • Camera: 1/1.3" CMOS sensor, f/2.8 aperture, 155° FOV, supports 4K recording at up to 120fps.
  • FPV Transmission: 1080p live view at up to 100fps, with a maximum bitrate of 60Mbps.
  • Stabilization: RockSteady 3.0 for smooth footage.
  • Storage: Built-in 4GB memory plus a microSD card slot supporting up to 512GB.
  • Latency: As low as 15ms in Racing Mode when paired with DJI Goggles 3.
  • Mounting Options: Compatible with 20×20mm and 25.5×25.5mm configurations.
  • Weight: Approximately 32g, including the camera module.

DJI O4 Lite

  • Camera: 1/2" CMOS sensor, f/2.8 aperture, 117.6° FOV, supports 4K recording at 60fps.
  • FPV Transmission: 1080p live view at up to 100fps, with a maximum bitrate of 60Mbps.
  • Stabilization: RockSteady 3.0.
  • Storage: Built-in 23GB memory; no microSD card slot.
  • Latency: As low as 20ms in Racing Mode with DJI Goggles 3.
  • Mounting Options: Supports 20×20mm configurations.
  • Weight: Approximately 8.2g, making it ideal for micro FPV builds.

Key Innovations

  • Racing Mode: Ultra-low latency (15ms for O4 Pro, 20ms for O4 Lite) enhances control and performance for FPV racers.
  • Betaflight & iNav OSD Support: Compatible with popular flight controllers, allowing for customizable on-screen displays.
  • Improved Build: Both units feature direct solder pads for custom wiring and compact designs with robust mounting options.

Final Thoughts

The DJI O4 series offers significant advancements for FPV enthusiasts, catering to both high-performance and lightweight drone setups. Whether you prioritize professional-grade recording with the O4 Pro or seek a compact solution with the O4 Lite, these units are designed to elevate your FPV experience.