Precise details:
Features:
- Works with DJI Goggles 2, DJI Goggles Integra, DJI Goggles 3, or DJI Goggles N3.
- Compatible with DJI FPV Remote Controller 2 or 3.
- Lightweight FHD FPV Digital Video Transmission.
- 20 ms Low Latency, 10 km Rangee.
- 1/2-inch CMOS Image Sensor.
- 4K/60fps Video Recording.
- 1080p/100fps Live View.
- 8.2g Lightweight Body.
- Elevate Signal, Unlock Flight
DJI O4 AirUnit Series: Ultra-low latency O4 transmission. O4 AirUnit Pro (dual antenna) achieves 15 km max range. Intelligent frequency hopping for rock-solid link indoors or out.
- Crisp 4K/60fps, Fluid 1080p/100fps HD
Record 4K/60fps. O4 transmission delivers 1080p/100fps real-time HD feed via H.265 encoding. View stays locked on fast maneuvers.
-Race Mode: 15ms Latency, 8-Aircraft Sync
New Race Mode: 15ms latency. Race up to 8 synchronized aircraft.
-Pro Imaging: Larger Sensors, Higher FPS
O4 AirUnit: 1/2-inch sensor, 4K/60fps.
O4 AirUnit Pro: 1/1.3-inch sensor, 4K/120fps. Ultra-wide cinematic footage—no extra cam needed.
- Harsh Light? ND Filters Supported (Pro)
O4 AirUnit Pro Camera works with DJI Avata 2 ND Filters (8/16/32). Perfect exposure & colors in bright light. Capture motion blur.
- Custom OSD: CanvasMode & Betaflight
Full screen control. Customize real-time data overlays via CanvasMode & Betaflight OSD.
- Lightweight, Wide Compatibility
Compact design fits diverse builds. Standard O4 AirUnit ideal for frames ≤2-inch.
Specification:
Brand: DJI
Model: DJI O4 AIRUNIT
DJI O4 AIRUNIT | Weight: | AirUnit (camera module excluded): Approx. 5.1 g AirUnit (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) 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 minimu latency tested in open environments. |
Max Video TransmissionRange: | DJI Goggles 3 / DJI Goggles N3: FCC: 10 km CE: 6 km SRRC: 6 km Measured in unobstructed outdoor environments. Actual rangee varies based on flightendurance. |
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 |
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 Rangee: | 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-Voltag: | 3.7-13.2 V |
Operating Temperature: | -10°C to 40°C |
STORAGE | Built-in : | 23 GB |
Supported SD Cards: | Not supported |
COMPATIBILITY | Supported-Fligh 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 Flightcontrol firmware must support the SBUS protocol to use the DJI FPV Remote Controller. |
DJI O4 ANTENNA | Weight: | Approx. 0.75g |
Length: | 80 mm |
DJI O4 Air Unit related products:
Transmission
DJI O4 Air Unit PRO, click here
GOGGLES
DJI GOGGLES 3, click here
DJI GOGGLES N3, click here
Filters
BRDRC FPV Camera Lens Filter, click here
SpeedyBee UV/CPL/ND8/ND16/ND32 Filter, click here
iFlight O4 Air Unit ND Filters Set, click here
0.8g Flywoo O4 ND Filters UV ND4 ND8 ND16, click here
Camera Protector
GEPRC PC Shell, click here
Flywoo O4 Air Unit Cooling CNC Kit, click here
4PCS FLYWOO Ultralight Colorful Filter Holder, click here
Axisflying Adapts Lens Modification Parts Air UNIT Cooling CNC Kit, click here
Axisflying Adapts Lens Modification Parts Camera Components, click here
Cable
DJI O4 GEPRC Coaxial Cable, click here.
Axisflying Adapts Lens Modification Parts 13cm Digital Coaxial Cable, click here.
FPV Antenna
FlyFishRC 40mm/95mm/145mm Dual-Band UFL FPV Antenna, click here.
Gimbal
HEQ G-PORT 3-Axis Gimbal, click here
XF C-20D Vertical 19mm 2-Axis FPV Gimbal, click here
XF C-20T 3-Axis FPV Gimbal, click here
XF C-20T 3-Axis FPV Gimbal HeadTracker Integrated, click here
Package Included:
1 x DJI O4 AirUnit Camera Module
1 x DJI O4 AirUnit Transmission Module
2 x DJI O4 AirUnit Antenna
1 x DJI O4 AirUnit 3-in-1 Cable