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Specs
DJI O4 Air Unit Pro
Air unit
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)
- Coaxial Cable: 130 mm
- 3-in-1 Cable: 100 mm
- Antenna: 110 mm
Video Transmission
Operating Frequency
- 5.170-5.250 GHz
- 5.725-5.850 GHz
Operating frequency allowed varies among countries and regions. Please refer to local laws and regulations for more information.
Transmitter Power (EIRP)
- 5.1 GHz:
- <23 dBm (CE)
- 5.8 GHz:
- <33 dBm (FCC)
- <14 dBm (CE)
- < 30 dBm (SRRC)
- 5.1 GHz:
Lowest Latency
- With DJI Goggles 3 and pick racing mode:
- With 1080p/100fps video transmission quality, the latency is as low as 15 ms.
- With DJI Goggles N3 and pick racing mode:
- With 1080p/100fps video transmission quality, the latency is as low as 19 ms.
- With DJI Goggles 2 or Goggles Integra:
- With 1080p/100fps video transmission quality, the video transmission latency is less than 30 ms.
- With DJI Goggles 3 and pick racing mode:
Max Video Transmission Range
- With DJI Goggles 3/DJI Goggles N3:
- 15 km (FCC), 8 km (CE), 8 km (SRRC)
- With 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 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
- With DJI Goggles 3 or DJI Goggles N3:
Channels Info
- FCC/SRRC/CE:
- 60MHz/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
- 60MHz/40 MHz:
- FCC/SRRC/CE:
Camera
Image Sensor
- 1/1.3-inch CMOS Sensor
Lens
- FOV: 155°
- The 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): 3840×2880@30/48/50/60fps
- 4K (16:9): 3840×2160@30/48/50/60/100/120fps
- 2.7K (4:3): 2888×2016@30/48/50/60fps
- 2.7K (16:9): 2688×1512@30/48/50/60/100/120fps
- 1080p (4:3): 1440×1080@30/48/50/60/100/120fps
- 1080p (16:9): 1920×1080@30/48/50/60/100/120fps
Video Format
- MP4
Max Video Bitrate:
- 130 Mbps
Color Mode
- Normal Mode
- D-Log M
Camera FOV
- Standard
- Wide-Angle
- Ultra Wide-Angle
EIS
- RockSteady 3.0+
- Stabilization function off (supports Gyroflow)
Hardware
Input Voltage
- 7.4-26.4 V
Operating Temperature
- -10° to 40° C
Storage
Built-in Storage
- 4GB
Supported SD Cards
- microSD (up to 512 GB)
Recommended microSD Cards
- Lexar Professional 1066x 64GB U3 A2 V30 microSDXC
- Lexar Professional 1066x 128GB U3 A2 V30 microSDXC
- Lexar Professional 1066x 256GB U3 A2 V30 microSDXC
- Lexar Professional 1066x 512GB U3 A2 V30 microSDXC
- Kingston CANVAS GO! Plus 64GB U3 64GB/A2/V30 microSDXC
- Kingston CANVAS GO! Plus 128GB U3 64GB/A2/V30 microSDXC
- Kingston Canvas GO! Plus 256GB U3 A2 V30 microSDXC
- Kingston Canvas GO! Plus 512GB U3 A2 V30 microSDXC
Compatibility
Supported Flight Controller System
- Betaflight 4.3.0 and higher versions
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
DJI O4 Air Unit
Air unit
Weight
- Air Unit (camera module excluded): Approx. 5.1 g
- 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.)
- Antenna: Approx. 0.75 g
Dimensions
- 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
Video Transmission
Operating Frequency
- 5.170-5.250 GHz
- 5.725-5.850 GHz
Transmitter Power (EIRP)
- 5.1 GHz: <23 dBm (CE)
- 5.8 GHz:
- <30 dBm (FCC)
- <14 dBm (CE)
- < 30 dBm (SRRC)
Lowest Latency
- With DJI Goggles 3 and pick racing mode:
- With 1080p/100fps video transmission quality, the latency is as low as 20 ms.
- With DJI Goggles N3 and pick racing mode:
- With 1080p/100fps video transmission quality, the latency is as low as 24 ms.
- With DJI Goggles 2 or Goggles Integra:
- With 1080p/100fps video transmission quality, the video transmission latency is less than 35 ms.
- With DJI Goggles 3 and pick racing mode:
Max Video Transmission Range
- With DJI Goggles 3/DJI Goggles N3:
- 10 km (FCC), 6 km (CE), 6 km (SRRC)
- With DJI Goggles 3/DJI Goggles N3:
Live View Quality
- 1080P@30/50/60/100fps
Communication Bandwidth
- Max 60 MHz
Antenna
- 1 antenna, 1T1R
Channels
- Supports auto mode
- Supports manual mode:
- With DJI Goggles 3 or DJI Goggles N3:
- 60 MHz: 1 channel; 40 MHz: 1 channels; 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
- With DJI Goggles 3 or DJI Goggles N3:
Camera
Image Sensor
- 1/2-inch CMOS Sensor
Lens
- FOV: 117.6°
- The 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
- RockSteady 3.0+
- Stabilization function off (supports Gyroflow)
Hardware
Input Voltage
- 3.7-13.2 V
Operating Temperature
- -10° to 40° C
Storage
Built-in Storage
- 23GB
Supported SD Cards
- Not supported
Recommended microSD Cards
- Not supported
Compatibility
Supported Flight Controller System
- Betaflight 4.3.0 and higher versions
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