DJI O4 Air Unit Pro Digital FPV System
£209.00 (ex VAT £174.17)
Meet the O4 Air Unit Pro: Because nothing says ‘I’m serious about FPV’ like having better video quality than your local police helicopter. Just try not to get too carried away showing off!
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Stock arriving soon
DJI O4 Air Unit Pro – The Ultimate FPV Vision System
Experience unparalleled aerial cinematography with the DJI O4 Air Unit Pro, a groundbreaking digital video transmission solution that redefines FPV flight. Featuring a premium 1/1.3-inch CMOS sensor, this compact powerhouse delivers stunning 4K/120fps footage with a sweeping 155° ultra-wide field of view.
Advanced Imaging
Capture breathtaking aerial footage with 12MP resolution and professional 10-bit D-Log M color mode, ensuring exceptional detail in both highlights and shadows. The unit’s RockSteady stabilization and Gyroflow compatibility guarantee smooth footage even during high-speed maneuvers.
Superior Transmission
With dual antennas and cutting-edge O4 transmission technology, enjoy crystal-clear 1080p/100fps live feed and ultra-low 15ms latency up to 15 kilometers away. The system automatically selects the most stable frequency for uninterrupted performance in any environment.
Racing Excellence
Take your racing game to the next level with the dedicated Racing Mode, supporting up to eight aircraft simultaneously with industry-leading responsiveness. Perfect for both competitive racing and dynamic freestyle flying.
Specifications Overview
- Sensor Size: 1/1.3-inch CMOS
- Video Resolution: 4K/120fps, 4K/60fps
- FOV: 155° Ultra-Wide
- Storage: 4GB + microSD expansion (up to 512GB)
- Weight: 32g
- Dimensions: 33.5×33.5×13 mm
What’s in the Box
- DJI O4 Air Unit Pro Camera Module
- DJI O4 Air Unit Pro Transmission Module
- 2x DJI O4 Air Unit Pro Antenna
- DJI O4 Air Unit Pro 3-in-1 Cable
Note: Accessory contents may vary based on supply and regional availability
System Compatibility
Compatible with DJI Goggles 3, Goggles N3, DJI FPV Controller 3.
Support will soon be added for Goggles 2, and Goggles Integra, along with DJI FPV Remote Controller 2.
Suitable for drones 3 inches and above.
Full Specifications
DJI O4 AIR UNIT PRO
- Weight:
- Air Unit (camera module excluded): Approx. 15.6 g
- Air Unit (camera module included): Approx. 32 g
- Antenna: Approx. 2.1 g/pcs
- Dimensions:
- Transmission Module: 33.5 × 33.5 × 13 mm (L × W × H)
- Camera Module: 25.55 × 20 × 23.30 mm (L × W × H)
- Camera Cable Length: 135mm
- Coaxial Cable: 140 mm
- 3-in-1 Cable: 100 mm
- Antenna: 110 mm
- VTX Mounting Pattern: 20×20/25.5×25.5mm
VIDEO TRANSMISSION
- Operating Frequency:
- 5.170-5.250 GHz
- 5.725-5.850 GHz
Note: Operating frequency varies by region. Follow local regulations.
- Transmitter Power (EIRP):
- 5.1 GHz: <23 dBm (CE)
- 5.8 GHz:
- <33 dBm (FCC)
- <14 dBm (CE)
- <30 dBm (SRRC)
- Lowest Latency:
- DJI Goggles 3 in Racing Mode: 15 ms (1080p/100fps)
- DJI Goggles N3 in Racing Mode: 19 ms (1080p/100fps)
- DJI Goggles 2 or Goggles Integra: Less than 30 ms (1080p/100fps)
Note: Latency data was tested in an outdoor environment without interference.
- Max Video Transmission Range:
- DJI Goggles 3/DJI Goggles N3:
- 15 km (FCC)
- 8 km (CE)
- 8 km (SRRC)
Note: Transmission range varies by flight endurance and environment.
- DJI Goggles 3/DJI Goggles N3:
- Live View Quality: 1080P@30/48/50/60/100fps
- Communication Bandwidth: Max 60 MHz
- Antenna: 2 antennas, 2T2R
- Channels:
- Supports auto and manual mode
- DJI Goggles 3/N3:
- 60 MHz: 1 channel
- 40 MHz: 1 channel
- 20 MHz: 3 channels
- 10 MHz: 3 channels
- DJI Goggles 2/Integra:
- 40 MHz: 1 channel
- 20 MHz: 3 channels
- 10 MHz: 3 channels
- Channels 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: 1/1.3-inch CMOS Sensor
- Lens:
- FOV: 155°
- Equivalent Focal Length: 12 mm
- Aperture: f/2.8
- Focus: 0.6 m to ∞
- ISO Range:
- 100-25600 (Auto)
- 100-25600 (Manual)
- Video Resolution:
- 4K (4:3): 3840 x 2880@30/48/50/60fps
- 4K (16:9): 3840 x 2160@30/48/50/60/100/120fps
- 2.7K (4:3): 2888 x 2016@30/48/50/60fps
- 2.7K (16:9): 2688 x 1512@30/48/50/60/100/120fps
- 1080P (4:3): 1440 x 1080@30/48/50/60/100/120fps
- 1080P (16:9): 1920 x 1080@30/48/50/60/100/120fps
- Video Format: MP4
- Max Video Bitrate: 130 Mbps
- Color Mode:
- Normal Mode
- D-Log M
- Camera FOV Modes:
- Standard
- Wide-Angle
- Ultra Wide-Angle
- Electronic Image Stabilization (EIS):
- RockSteady 3.0+
- Stabilization off (supports Gyroflow)
Note: RockSteady only supports standard angles.
HARDWARE
- Input Voltage: 7.4-26.4 V
- Operating Temperature: -10°C to 40°C
STORAGE
- Built-in Storage: 4GB
- Supported SD Cards: microSD (up to 512 GB)
- Recommended microSD Cards:
- Lexar Professional 1066x (64GB, 128GB, 256GB, 512GB)
- Kingston Canvas Go! Plus (64GB, 128GB, 256GB, 512GB)
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
Note: The flight control firmware must support the SBUS protocol for using the DJI FPV Remote Controller.
DJI O4 PRO ANTENNA
- Weight: Approx. 2.1g
- Length: 110 mm
| 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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