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Note: Product images are provided for informational purposes only and may not accurately represent the actual product. All images are property of their respective owners. For accurate product information and specifications, please visit the official product page.

DJI O4 Air Unit

Communication & Data Links

Description

The DJI O4 Air Unit is a lightweight digital video transmission system designed for FPV drones, featuring 4K/60fps video recording capability and low-latency video transmission with up to 10km range. It integrates a 1/2-inch CMOS image sensor and supports 1080p/100fps live view streaming, making it ideal for racing, cinematography, and recreational drone applications.

About the Company

Lumenier

Lumenier is a pioneering manufacturer of cutting-edge drone technology, delivering innovative aerial solutions across multiple industries including military, cinematography, public safety, light sh...

Videos

YouTube Video
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Core Information

Serving industries
Air
Model number / Variant
DJI O4 Air Unit
Name
DJI O4 Air Unit
Release/Launch year
2024
Product status
In Production

Product Classification

Link roles
Video Downlink
System type
RF Radio Transceiver
Supported platform classes
sUAS
Operating environment
Airborne
Link topology
Point-to-Point
LOS/BLOS capability
LOS
Duplexing modes
TDD

Frequency & Spectrum

Frequency bands
5.1–5.8 GHz (U‑NII/ISM)
Regional spectrum compliance
FCC (US) CE/ETSI (EU) Other
Channel bandwidths (MHz)
10 20 40 60
Spectrum licensing
Unlicensed/ISM
Maximum TX power (dBm)
30

Data & Performance

Modulation/Coding
Custom/Proprietary
Video codecs supported
H.265/HEVC
QoS features
Adaptive Bitrate Low-Latency Mode
Range conditions
Measured in unobstructed outdoor environments. Actual range varies based on flight endurance. FCC: 10 km, CE: 6 km, SRRC: 6 km
MIMO/Spatial streams
1
Typical latency (ms)
20
Maximum range (km)
10

Interfaces & Protocols

Physical interfaces
Serial UART
Control/Telemetry protocols
Proprietary
Antenna connectors
Other
Number of antenna ports
1
Network protocols
Proprietary

Security

Encryption standards
Proprietary
Anti‑jam/Resilience features
Adaptive Frequency Selection
Export control classification
EAR99
Key management
Proprietary
Authentication methods
Proprietary

Power & Physical

Power options
DC
Mounting options
Airframe/Internal
Included antenna types
Omnidirectional
Weight (g)
8
Dimensions (mm)
30 x 30 x 6
Operating temperature (°C)
-10 to 40
Input voltage range (V)
3.7-13.2 V
Ingress protection (IP rating)
None

Software & Management

Telemetry/Integration
Custom/Proprietary
Configuration methods
Proprietary
OTA firmware updates

Compatibility & Integration

Interoperability standards
Proprietary
Integration notes
Compatible with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3. Compatible with DJI FPV Remote Controller 2 or 3. Requires Betaflight 4.3.0 and higher flight control firmware supporting SBUS protocol.
Autopilot compatibility
Betaflight
GCS compatibility
DJI

Certifications & Compliance

Certifications/Marks
FCC CE
Spectrum approval regions
US EU China