DJI O4 Air Unit Pro

DJI O4 Air Unit Pro

The DJI O4 Air Unit Pro redefines video transmission with improved resolution, lower latency, and extended range. At just 32 grams, it integrates a 1 1/3-inch image sensor that records 4K/120fps video, delivering an ideal combination of performance and portability.

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

Flagship FHD FPV Digital Video Transmission

155° Ultra-Wide Field of View (FOV)

15 ms Low Latency, 15 km Range

4K/120fps Video Recording

1/1.3-inch CMOS Sensor

1080p/100fps Live View

32g Body

FLAGSHIP DESIGN

The DJI O4 Air Unit Pro can fit drone frames of 3 inches and above, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.

VISUALLY STRIKING

The DJI O4 Air Unit Pro is capable of recording 4K/120fps 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.

RACING MODE

The DJI O4 introduces a new Racing mode, with video transmission latency as low as 15 milliseconds. It supports up to eight aircraft racing simultaneously, taking you on an exhilarating, high-speed journey through the skies.

CANVAS MODE

The DJI O4 Air Unit supports Canvas Mode and Betaflight OSD settings. You can customize the real-time data and layout displayed on your goggles screen, making flight data clear at a glance and enhancing your control precision.

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: 20x20/25.5x25.5mm

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.

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

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

Includes:

1x DJI O4 Air Unit Pro Transmission Module

1x DJI O4 Air Unit Pro Camera Module

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

2x DJI O4 Air Unit Pro Antenna