The DJI O4 Air Unit Pro is equipped with the state of the art DJI O4 video transmission system, achieving ultra-low latency for more responsive control.

DJI O4 Air Unit Pro Digital FPV System

The DJI O4 Air Unit Pro has arrived!

Engineered for top-tier performance, the O4 Air Unit Pro features advanced DJI transmission technology housed in a sleek, compact form. Delivering exceptional image quality over extended distances, it offers ultra-low latency for an unmatched FPV experience. With its upgraded 1/1.3″ sensor, cutting-edge video processing, and an immersive 155° super-wide field of view, the O4 Air Unit Pro sets a new benchmark for FPV imaging. Designed for flexibility, it boasts enhanced compatibility with a variety of systems, making it the ultimate choice for professional pilots and enthusiasts alike. Take your FPV to the next level with the O4 Air Unit Pro!

Specifications

Air Unit

• Weight:
  • Air Unit (camera module excluded): Approx. 15.6 g
  • Air Unit (camera module included): Approx. 32 g
  • Antenna: Approx. 2.1 g/pcs
• Dimensions:
  • Transmission Module: 33.5×33.5×13 mm
  • Camera Module: 25.55×20×23.30 mm
  • Coaxial Cable: 130 mm
  • 3-in-1 Cable: 100 mm
  • Antenna: 110 mm

Video Transmission

• Operating Frequency:
  • 5.170-5.250 GHz
  • 5.725-5.850 GHz
• Transmitter Power (EIRP):
  • 5.1 GHz: <23 dBm (CE)
  • 5.8 GHz:
    • <33 dBm (FCC)
    • <14 dBm (CE)
    • <30 dBm (SRRC)
• Lowest Latency:
  • With DJI Goggles 3 (Racing Mode): As low as 15 ms
  • With DJI Goggles N3 (Racing Mode): As low as 19 ms
  • With DJI Goggles 2 or Goggles Integra: Less than 30 ms
• Max Video Transmission Range:
  • DJI Goggles 3/DJI Goggles N3: 15 km (FCC), 8 km (CE), 8 km (SRRC)
• Live View Quality: 1080P@30/48/50/60/100fps
• Communication Bandwidth: Max 60 MHz
• Antenna: 2 antennas, 2T2R

Camera

• Image Sensor: 1/1.3-inch CMOS
• Lens:
  • FOV: 155°
  • Equivalent Focal Length: 12 mm
  • Aperture: f/2.8
  • Focus: 0.6 m to ∞
• ISO Range: 100-25600 (Auto/Manual)
• Video Resolution:
  • 4K (4:3): 3840×2880@30/48/50/60fps
  • 4K (16:9): 3840×2160@30/48/50/60/100/120fps
  • 1080p (16:9): 1920×1080@30/48/50/60/100/120fps
• Video Format: MP4
• Max Video Bitrate: 130 Mbps
• Color Mode: Normal, D-Log M
• EIS: RockSteady 3.0+ (supports Gyroflow)

Hardware

• Input Voltage: 7.4-26.4 V
• Operating Temperature: -10° to 40° C
• Storage:
  • Built-in Storage: 4GB
  • Supported SD Cards: microSD (up to 512 GB)

Compatibility

• Supported Flight Controller System: Betaflight 4.3.0+
• Supported DJI Goggles and Remote Controllers:
  • DJI Goggles 3 + DJI FPV Remote Controller 3
  • DJI Goggles N3 + DJI FPV Remote Controller 3
  • DJI Goggles 2/Goggles Integra + DJI FPV Remote Controller 2

Includes

• 1x DJI O4 Air Unit Pro Camera Module
• 1x DJI O4 Air Unit Pro Transmission Module
• 2x DJI O4 Air Unit Pro Antenna
• 1x DJI O4 Air Unit Pro 3-in-1 Cable