The DJI O4 Air Unit redefines video transmission with improved resolution, lower latency, and extended range. At just 8.2 grams, it integrates a 1/2-inch image sensor that records 4K/60fps video, delivering an ideal combination of performance and portability.

VIDEO: Introducing the DJI O4 Air Unit

• Works with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3
• Compatible with DJI FPV Remote Controller 2 or 3
• Lightweight FHD FPV Digital Video Transmission
• 20 ms Low Latency, 10 km Range
• 1/2-inch CMOS Image Sensor
• 4K/60fps Video Recording
• 1080p/100fps Live View
• 8.2g Lightweight Body

LIGHTWEIGHT DESIGN

The DJI O4 Air Unit can fit drone frames of 2 inches and smaller, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.

VISUALLY STRIKING

The DJI O4 Air Unit Series is capable of recording 4K/60fps video. The video transmission system utilizes H.265 video encoding, supporting high-frame-rate transmission at 1080p/100fps, ensuring clear and smooth real-time imagery. No matter how fast you fly, the camera view keeps up.

RACING MODE

The DJI O4 introduces a new Racing mode, with video transmission latency as low as 20 milliseconds. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.

CANVAS MODE

The DJI O4 Air Unit supports Canvas Mode and Betaflight OSD settings. You can customize the real-time data and layout displayed on your goggles screen, making flight data clear at a glance and enhancing your control precision.

DJI O4 AIR UNIT

• Weight:
  • Air Unit (camera module excluded): Approx. 5.1 g
  • Air Unit (camera module included): Approx. 8.2 g*
  • Antenna: Approx. 0.75 g
  • The lens mount is not included. With the lens mount, the weight is 9.2 g.
• Dimensions:
  • Transmission Module: 30 × 30 × 6 mm (L × W × H)
  • Camera Module: 13.44 × 12.36 × 16.50 mm (L × W × H)
  • Camera Cable Length: 50 mm
  • Coaxial Cable: 50 mm
  • 3-in-1 Cable: 50 mm
  • Antenna: 80 mm
• VTX Mounting Pattern: 25.5 × 25.5 mm

VIDEO TRANSMISSION

• Operating Frequency:
  • 5.170-5.250 GHz
  • 5.725-5.850 GHz
  • Note: Operating frequency varies by region. Refer to local regulations.
• Transmitter Power (EIRP):
• 5.1 GHz: <23 dBm (CE)
• 5.8 GHz:
  • <30 dBm (FCC)
  • <14 dBm (CE)
  • <30 dBm (SRRC)
• Lowest Latency:
  • DJI Goggles 3 (Racing Mode): 20 ms with 1080p/100fps
  • DJI Goggles N3 (Racing Mode): 24 ms with 1080p/100fps
  • DJI Goggles 2 / Goggles Integra: <35 ms with 1080p/100fps
  • Note: Latency data represents the minimum latency tested in open environments.
• Max Video Transmission Range:
• DJI Goggles 3 / DJI Goggles N3:
  • FCC: 10 km
  • CE: 6 km
  • SRRC: 6 km
  • Measured in unobstructed outdoor environments. Actual range varies based on flight endurance.
• Live View Quality: 1080p at 30/50/60/100fps
• Communication Bandwidth: Max 60 MHz
• Antenna: 1 antenna, 1T1R
• Channels:
• Auto Mode and Manual Mode Supported
• With DJI Goggles 3 or DJI Goggles N3:60 MHz: 1 channel
  • 40 MHz: 1 channel
  • 20 MHz: 3 channels
  • 10 MHz: 3 channels
• With DJI Goggles 2 or Goggles Integra
  • 40 MHz: 1 channel
  • 20 MHz: 3 channels
  • 10 MHz: 3 channels
• Channel Info:
• FCC/SRRC/CE
  • 60 MHz / 40 MHz: Channel 1: 5794.5 MHz
• 20 MHz / 10 MHz:
  • Channel 1: 5768.5 MHz
  • Channel 2: 5789.5 MHz
  • Channel 3: 5814.5 MHz

CAMERA

• Image Sensor: 1/2-inch CMOS Sensor
• Lens:
  • FOV: 117.6°
  • Equivalent Focal Length: 14 mm
  • Aperture: f/2.8
  • Focus: 0.6 m to ∞
• ISO Range:
  • Auto: 100-6400
  • Manual: 100-12800
• Video Resolution:
  • 4K (4:3): 3840 × 2880 @ 30/50/60fps
  • 4K (16:9): 3840 × 2160 @ 30/50/60fps
  • 1080p (4:3): 1440 × 1080 @ 30/50/60/100/120fps
  • 1080p (16:9): 1920 × 1080 @ 30/50/60/100/120fps
• Video Format: MP4
• Max Video Bitrate: 100 Mbps
• Color Mode: Normal Mode
• Camera FOV:
  • Standard
  • Wide-Angle
• EIS (Electronic Image Stabilization):
  • RockSteady 3.0+
  • Stabilization function off (supports Gyroflow)
  • Note: When RockSteady is enabled, only the standard shooting angle is supported.

HARDWARE

• Input Voltage: 3.7-13.2 V
• Operating Temperature: -10°C to 40°C

STORAGE

• Built-in Storage: 23 GB
• Supported SD Cards: Not supported

COMPATIBILITY

• Supported Flight Controller System: Betaflight 4.3.0 and higher
• 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
  • Note: Flight control firmware must support the SBUS protocol to use the DJI FPV Remote Controller.

DJI O4 ANTENNA

• Weight: Approx. 0.75 g
• Length: 80 mm

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

VIDEO: JOSHUA BARDWELL DJI O4 REVIEW

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