DJI O4 Air Unit - FPV Digital Video Transmission

DJI O4 Air Unit - FPV Digital Video Transmission

Summary
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.

Features
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
VTX Mounting Pattern: 20x20mm
Weight : Air Unit (camera module included): Approx. 8.2 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)

- VIDEO TRANSMISSION
Operating Frequency:
5.170-5.250 GHz
5.725-5.850 GHz
Operating frequency varies by region. Refer to local regulation

Transmitter Power (EIRP):
5.1 GHz: 5.8 GHz:

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
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
Flight control firmware must support the SBUS protocol to use the DJI FPV Remote Controller.