Description

TheDJI O4 Air Unit is an FPV air unit that is ideal for first-time FPV drone users. It offers digital video transmission that uses H.265 video encoding and supports 1080p/100 fps frame rate transmission . In addition, the camera module is equipped with a 1/2-inch image sensor that can record 4K/60fps videos . The DJI O4 Air series features a new race mode that supports up to 8 aircraft racing simultaneously with a video transmission latency of 20 ms . This achieves a maximum range of 6 km and a maximum video transmission bitrate of 60 Mbps . Compatible with Canvas Mode and Betaflight OSD settings , it is possible to adjust real-time data as well as the layout on the goggles screen, thus improving control precision . In addition, the O4 Air Unit series has a lightweight, portable design that fits a drone frame of 2 inches and smaller . Multiple stabilization modes, such as RockSteady and compatibility with Gyroflow software for offline post-stabilization, ensure stable video recordings during high-speed flights.

Features:

Digital FPV video transmission in FHD (lightweight)

O4 video transmission

Video transmission latency: 20 ms

Max. transmission range: 6 km

Max. video transmission bitrate: 60 Mbit/s

1080p/100fps live view

H.265 video encoding

4K/60fps, Video

1/2″ CMOS-Sensor

Single antenna design

117.6° ultra-wide field of view

integrated memory: 23 GB

Compatible with Canvas mode, Detaflight OSD settings

8.2 g lightweight housing

Compatible with various goggles and remote controls

Suitable for drone frames of 2 inches and smaller

Additional information

Specifikacija:

Video transmission
operating frequency [ 1 ]
5,170 bis 5,250 GHz
5,725 bis 5,850 GHz
radiated power (EIRP) 5,1 GHz: < 23 dBm (CE)
5,8 GHz: < 14 dBm (CE)
Lowest latency [ 2 ]
With DJI Goggles 3 and Racing Mode selected: When
the video transmission quality is 1080p/100 fps, the lowest latency is 20 ms.

With DJI Goggles N3 and Racing Mode selected: When the video transmission quality is 1080p/100 fps, the lowest latency is 24 ms. With DJI Goggles 2 or Goggles Integra: When the video transmission quality is 1080p/100 fps, the latency is less than 35 ms.

Max. video transmission range [3] With DJI Goggles 3/DJI Goggles N3: 6 km (CE)
quality of the live view 1080P bei 30/50/60/100 fps
communication bandwidth max. 60 MHz
Antenna 1 antenna, 1 transmitter, 1 receiver
channels Supports automatic mode

Supports manual mode
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 information
THIS:

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-Zoll CMOS-Sensor
lens
field of view: 117.6°
The equivalent focal length: 14 mm
Blend: f/2.8
Focus: 0.6 m bis ∞
ISO range
100 to 6400 (automatic)
100 to 12800 (manual)
video resolution
4K (4:3): 3840 x 2880 at 30/50/60 fps
4K (16:9): 3840 x 2160 at 30/50/60 fps
1080P (4:3): 1440 x 1080 bei 30/50/60/100/120 fps
1080P (16:9): 1920 x 1080 bei 30/50/60/100/120 fps
Video format MP4
Max. Video-Bitrate 100 MBit/s
Color mode Normalmodus
field of view of the camera
Standard
wide angle
ICE
RockSteady 3.0+
stabilization function off (supports Gyroflow)

When RockSteady is enabled, the shooting angle only supports standard.

Hardware

input voltage 3.7 – 13.2V
operating temperature -10 °C to 40 °C
storage space

Integrated memory 23 GB
Compatible SD memory cards not supported
Recommended microSD cards not supported
compatibility

Supported flight control system Betaflight 4.3.0 and higher
Supported DJI Goggles and Remote Controllers [ 4 ] DJI Goggles 3 and DJI FPV Remote Control 3
DJI Goggles N3 + DJI FPV Remote Control 3
DJI Goggles 2/Goggles Integra and DJI FPV Remote Control 2
Air Unit

Mass
Transmission module: 30 × 30 × 6 mm (L × W × H)
Camera module: 13.44 × 12.36 × 16.50 mm (L × W × H)
coaxial cable: 50 mm
3-in-1 cable: 50 mm
Antenna: 80 mm
Weight
Air Unit (without Camera-Module):

approx. 5.1 g
Air Unit (with Camera-Module):

approx. 8.2 g (without lens mount)
approx. 9.2 g (with lens mount)
Antenna:

approx. 0.75 g
notes [1] The allowable operating frequency varies by country and region. Please refer to local laws and regulations for more information.
[2] Latency data represents the minimum latency during frame rate refresh of DJI Goggles. Tested in an open outdoor environment without interference. Video transmission latency data varies depending on the device used.
[3] Measured in an outdoor environment without obstacles and interference. The above data shows the longest communication range under different standards. The actual maximum communication range during flight is limited by the flight endurance of the aircraft. Always pay attention to the return to home warnings in the app during your flight.