DJI O4 Air Unit Series

The DJI O4 Air Unit Series marks a new leap in video transmission performance, delivering a cutting-edge digital video transmission solution with higher resolution, lower latency, and extended range. 

New Heights in Transmission, More Freedom in Flight

The DJI O4 Air Unit Series is equipped with the DJI O4 video transmission system, achieving ultra-low latency for more responsive controls. Paired with the dual-antenna design of the DJI O4 Air Unit Pro, the max transmission distance can reach up to 15 kilometers. This system can automatically select the most stable frequency. Whether soaring over mountains and rivers or navigating indoor spaces, perform confidently with precision.

Crisp and Fluid, Visually Striking

The DJI O4 Air Unit Series is capable of recording 4K/60fps video. The video transmission system utilizes H.265 video encoding, supporting high-frame-rate transmission at 1080p/100fps, ensuring clear and smooth real-time imagery. No matter how fast you fly, the camera view keeps up.

Upgraded Imaging: Cinematic Masterpieces at Your Fingertips

The DJI O4 Air Unit features a 1/2-inch image sensor, capable of capturing 4K/60fps video. The DJI O4 Air Unit Pro goes a step further with a 1/1.3-inch image sensor, supporting 4K/120fps video recording. No need for an external action camera to achieve ultra-wide-angle, high-definition footage. Creating stunning visuals has never been so effortless.

More Details: https://www.dji.com/o4-air-unit

DJI O4 Air Unit Pro

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)

DJI O4 Air Unit

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)\

DJI O4 Air Unit Pro

Weight: Air Unit (camera module included): 32 g

Antenna: 2.1 g/pcs(DJI O4 Pro)/ 0.75 g

Dimensions

Transmission Module(L×W×H): 33.5×33.5×13 mm

Camera Module(L×W×H): 25.55×20×23.30 mm

Coaxial Cable: 140 mm ; 3-in-1 Cable: 100 mm ; Antenna: 110 mm

Operating Frequency: 5.170-5.250 GHz ; 5.725-5.850 GHz

Transmitter Power (EIRP): 5.1 GHz:<23 dBm (CE); 5.8 GHz:<33 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 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.

Max Video Transmission Range: With DJI Goggles 3/DJI Goggles N3: 15 km (FCC), 8 km (CE), 8 km (SRRC)

Live View Quality: 1080P@30/48/50/60/100fps

Communication Bandwidth: Max 60 MHz

Input Voltage: 7.4-26.4 V

Operating Temperature: -10° to 40° C

Built-in Storage: 4GB

Supported SD Cards: microSD (up to 512 GB)

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

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

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.

Max Video Transmission Range (With DJI Goggles 3/DJI Goggles N3): 10 km (FCC), 6 km (CE), 6 km (SRRC)

Live View Quality: 1080P@30/50/60/100fps

Communication Bandwidth: Max 60 MHz

Input Voltage: 3.7-13.2 V

Operating Temperature: -10° to 40° C

Built-in Storage: 23GB

Supported SD Cards: Not supported

DJI O4 Air Unit Pro

1 x DJI O4 Air Unit Pro Camera Module

1 x DJI O4 Air Unit Pro Transmission Module

2 x DJI O4 Air Unit Pro Antenna

1 x DJI O4 Air Unit Pro 3-in-1 Cable

DJI O4 Air Unit

1 x DJI O4 Air Unit Camera Module

1 x DJI O4 Air Unit Transmission Module

1 x DJI O4 Air Unit Antenna

1 x DJI O4 Air Unit 3-in-1 Cable

Supported Flight Controller System: Betaflight 4.3.0 and higher versions

Supported DJI Goggles and Remote Controllers:

DJI Goggles 3 / N3 + DJI FPV Remote Controller 3

DJI Goggles 2/ Goggles Integra + DJI FPV Remote Controller 2

(The flight control firmware needs to be configured to support the SBUS protocol in order to use the DJI FPV remote controller.)

DJI O4 Pro Air Unit applicable frame kits:

Nazgul Evoque F4

Nazgul Evoque F5/F6 V2

Nazgul XL5/DC5 ECO V1.1

Chimera7 Pro V2

Specter 7