DJI O4 Air Unit Digital FPV System (04 Lite)
£99.00 (ex VAT £82.50)
Finally, a camera so light your drone won’t notice it’s there, but your audience will think you’re flying an IMAX rig. The O4 Air Unit: Because size doesn’t matter, but resolution does.
Backorder:
Stock arriving soon
The DJI O4 Air Unit represents a groundbreaking leap in FPV technology, packing heavyweight features into a featherlight 8.2-gram package.
Video Transmission Excellence
This miniature marvel delivers 4K/60fps recording capabilities through its 1/2-inch CMOS sensor, while maintaining an impressive 20ms latency in Racing Mode. The transmission range extends up to 10km in FCC-compliant regions, ensuring uninterrupted connection during those epic long-range missions.Imaging Capabilities
The camera boasts a 117.6° FOV with an f/2.8 aperture, capturing everything from tight technical lines to sweeping landscape shots. With ISO ranges from 100-12800 in manual mode, it handles various lighting conditions with aplomb.
Racing Mode
Transform your flying experience with the new Racing Mode, supporting up to eight simultaneous racers with ultra-low latency.
Canvas Mode
Customize your goggle display with Betaflight OSD integration, putting critical flight data exactly where you want it.
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)
- Camera Cable Length: 50mm
- Coaxial Cable: 50 mm
- 3-in-1 Cable: 50 mm
- Antenna: 80 mm
- VTX Mounting Pattern: 20x20mm
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. Actual range varies based on flight endurance.
- DJI Goggles 3 / DJI Goggles N3:
- 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
- 60 MHz / 40 MHz:
- FCC/SRRC/CE:
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.
DJI O4 ANTENNA
- Weight: Approx. 0.75g
- Length: 80 mm
Includes
- 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
*Note: Actual accessories may vary based on current supply and regional availability.*
| Weight | 300 g |
|---|---|
| Dimensions | 5 × 5 × 5 cm |
| Coaxial Cable | 12cm |
| Colour |
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Delivery Information
- Free UK Delivery for orders over £100 The free shipping method uses Royal Mail’s RM48 service, batteries are excluded.
- Same Day Dispatch For orders placed before 3PM (UK Time) Mon-Fri Excluding Bank Holidays
- Need something Urgently? Select RM special delivery during checkout to have your order delivered next working day guaranteed (assuming you order before 15:00 when we are open)
Returns Information
- 30 Day Return Period If you change your mind you have up to 30 days to return something. Must be returned in as new condition
- 180 Day Warranty For items with a manufacturer defect or an issue resulting from damage during delivery to you. Consumable items such as batteries are excluded.
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