See even more with DJI O4 Air Unit. This VTX has 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. And this Air Unit is ready for whoops & lightweight builds!
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.
Specifications
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 grams.
Dimensions:
Transmission Module: 30×30×6 mm (L×W×H)
Camera Module: 13.44×12.36×16.50 mm (L×W×H)
Mounting Pattern: 20×20 mm
Coaxial Cable: 50 mm
3-in-1 Cable: 50 mm
Antenna: 80 mm
VIDEO TRANSMISSION
Operating Frequency:
5.170-5.250 GHz
5.725-5.850 GHz
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: Less than 35 ms with 1080p/100fps
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. The 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:
100-6400 (Auto)
100-12800 (Manual)
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)
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
