DJI O4 Air Unit
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Best for
- Drone and aerialAirborne acquisition and the ground kit around it — monitoring, batteries and cases.
- Real estateWalkthroughs and interiors: wide glass, gimbal, bounce light and fast turnaround.
- Cinema and narrativeScripted work on a set: cine cameras, matte box and FIZ, big lights, grip and timecode.
- Event and conference captureStage and hall work — long-throw mics, wireless video, tripods and a switcher at the back.
- WeddingLong-day, low-light, one-take coverage: dual wireless, gimbal, fast glass and spare power.
Overview
Product description from DJI
New Heights in Transmission, More Freedom in Flight
The O4 Air Unit Series features O4 transmission with ultra-low latency [1]. 15km transmission and auto frequency selection with the Pro model.
Crisp and Fluid, Visually Striking
The O4 Air Unit Series records 4K/60fps video. H.265 encoding delivers 1080p/100fps transmission for clear, smooth, real-time imagery.
More about this product
New Racing Mode: Unleashed Speed, Unlimited Fun
The DJI O4 Air Unit Series features a new Racing Mode [2] with 15ms low latency [3] and support for up to 8 aircraft racing at once [4].
Ultra-Wide FOV, Capture It All
Building on its lightweight design and high-quality video transmission, the DJI O4 Wide Air Unit expands the FOV to 159°, delivering a more expansive and immersive flight perspective[6].
Upgraded Imaging: Cinematic Masterpieces at Your Fingertips
DJI O4 Wide Air Unit and O4 Air Unit: 1/2" CMOS for 4K/60fps video. O4 Air Unit Pro: 1/1.3" CMOS for 4K/120fps video. No action cam needed for stunning ultra-wide footage.
Even in Intense Light, Create With Confidence
The O4 Air Unit Pro works with the DJI Avata 2 ND Filter Set[5] for flexible light intake and shutter speed control, achieving natural motion blur.
Compatible With Canvas Mode: Your Flights, Your Way
The O4 Air Unit Series supports Canvas Mode and Betaflight OSD settings, allowing customization of real-time data and layout.
Lightweight Design, Effortless Adaptation
DJI O4 Air Unit features a lightweight design with broad compatibility and fits drone frames of 2″ and smaller, enabling flexible assembly.
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. [1] 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.
New Racing Mode: Unleashed Speed, Unlimited Fun
The DJI O4 Air Unit Series introduces a new Racing mode, [2] with video transmission latency as low as 15 milliseconds. [3] It supports up to eight aircraft racing simultaneously, [4] taking you on an exhilarating, high-speed journey through the skies.
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.
Even in Intense Light, Create With Confidence
The DJI O4 Air Unit Pro Camera Module can be used with the DJI Avata 2 ND Filter Set (ND8/16/32). [5] Even in bright lighting conditions, it ensures balanced exposure and true-to-life colors. This allows you to flexibly control light intake and shutter speed, easily achieving natural motion blur and making your footage more dynamic and impactful.
Compatible With Canvas Mode: Your Flights, Your Way
Have full control over what's displayed on your screen. The DJI O4 Air Unit Series 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.
Lightweight Design, Effortless Adaptation
The DJI O4 Air Unit Series adopts a lightweight and portable design with extensive compatibility. Specifically, the DJI O4 Air Unit can fit drone frames of 2 inches and smaller, supporting flexible assembly to suit various creative flight scenarios. Experience the thrill of flying while capturing high-quality footage with ease.
Learn more
DJI O4 Air Unit
DJI O4 Air Unit Camera Module × 1
DJI O4 Air Unit Transmission Module × 1
DJI O4 Air Unit Antenna × 1
DJI O4 Air Unit 3-in-1 Cable × 1
DJI O4 Air Unit Pro
DJI O4 Air Unit Pro Camera Module × 1
DJI O4 Air Unit Pro Transmission Module × 1
DJI O4 Air Unit Pro Antenna × 2
DJI O4 Air Unit Pro 3-in-1 Cable × 1
Adaptation Plan 1
DJI Goggles 3
DJI Goggles N3
DJI FPV Remote Controller 3
Adaptation Plan 2
DJI Goggles 2
DJI Goggles Integra
DJI FPV Remote Controller 2
Key specs
- Compatibility
- Betaflight 4.3.0 and higher versions
- Camera - video format
- MP4
- Storage - built-in storage
- 4GB
- Camera - max video bitrate
- 130 Mbps
Full specifications
| 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 · · The size and weight may be slightly different due to the configuration, manufacturing process, and measurement method. |
|---|---|
| Air unit — 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. |
| Video Transmission — Transmitter Power (EIRP) | 5.1 GHz: · <23 dBm (CE) · 5.8 GHz: · <33 dBm (FCC) · <14 dBm (CE) · < 30 dBm (SRRC) |
| Video Transmission — 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. · · Latency dat |
| Video Transmission — Max Video Transmission Range | With DJI Goggles 3/DJI Goggles N3: · 15 km (FCC), 8 km (CE), 8 km (SRRC) · · Measured in an unobstructed outdoor environment free of interference. The above data shows the farthest communication range under various standards . The actual maximum communication range during flight is limited by the flight endurance of the aircraft. Always pay attention to RTH reminders in the app during your flight. |
| Video Transmission — Live View Quality | 1080P@30/48/50/60/100fps |
| Video Transmission — Communication Bandwidth | Max 60 MHz |
| Video Transmission — Antenna | 2 antennas, 2T2R |
| Video Transmission — 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 channel · With DJI Goggles 2 or Goggles Integra： · 40 MHz: 1 channel; 20 MHz: 3 channels; 10 MHz: 3 channels |
| Video Transmission — 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 |
| Camera — Image Sensor | 1/1.3-inch CMOS Sensor |
| Camera — Lens | FOV: 155° · The equivalent focal length: 12 mm · Aperture: f/2.8 · Focus: 0.6 m to ∞ |
| Camera — ISO Range | 100-25600 (Auto) · 100-25600 (Manual) |
| Camera — 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 |
| Camera — Video Format | MP4 |
|---|---|
| Camera — Max Video Bitrate: | 130 Mbps |
| Camera — Color Mode | Normal Mode · D-Log M |
| Camera — Camera FOV | Standard · Wide-Angle · Ultra Wide-Angle |
| Camera — EIS | RockSteady 3.0+ · Stabilization function off (supports Gyroflow) · · When RockSteady is enabled, the shooting angle only supports standard. |
| Hardware — Input Voltage | 7.4-26.4 V |
| Hardware — Operating Temperature | -10° to 40° C |
| Storage — Built-in Storage | 4GB |
| Storage — Supported SD Cards | microSD (up to 512 GB) |
| Storage — 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! P |
| Compatibility — Supported Flight Controller System | Betaflight 4.3.0 and higher versions |
| Compatibility — 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 · · The flight control firmware needs to be configured to support the SBUS protocol in order to use the DJI FPV remote controller. |
| Air Unit — Weight | Air Unit (camera module excluded): Approx. 5.1 g · Air Unit (camera module included): Approx. 13.3 g · Antenna: Approx. 0.75 g · · The size and weight may be slightly different due to the configuration, manufacturing process, and measurement method. |
| Air Unit — Dimensions | Transmission Module: 30×30×6 mm (L×W×H) · Camera Module: 20.5×14×20.5 mm (L×W×H) · Coaxial Cable: 50 mm · 3-in-1 Cable: 50 mm · Antenna: 80 mm |
| Camera — Max Video Bitrate | 100 Mbps |
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