DJI O3 Air Unit Video System — Digital FPV System for Professional and Amateur Pilots
The DJI O3 Air Unit video system from the DJI brand combines a powerful transmitter, a compact camera, and a lightweight antenna, providing high-quality digital transmission for FPV flights, aerial cinematography, and inspections. The system is designed for minimal signal latency and stable operation in obstructed environments, and it easily integrates with popular platforms and controllers.
Key Advantages
- High Video Quality: Supports up to 1080p and is compatible with modern DJI goggles for clear and detailed transmission.
- Minimal Latency: Optimized latency makes the O3 Air Unit ideal for fast FPV flights and precise control.
- Stable Signal: Advanced radio algorithms ensure reliable transmission even in areas with interference.
- Channel Configuration: Automatic and manual channel selection to avoid interference.
- Long Range: Significant transmission distances allow for remote shooting and participation in competitions.
- Easy Integration: Easy installation on various drone models and compatibility with Betaflight-supported controllers.
Technical Specifications (Transmission Module)
| Characteristic | Parameter |
|---|---|
| Live View Quality and Latency | |
| With DJI FPV Goggles V2 | 810p/120fps video quality: Latency less than 28 ms. |
| 810p/60fps video quality: Latency less than 40 ms. | |
| With DJI Goggles 2 | 1080p/100fps video quality: Latency only 30 ms. |
| 1080p/60fps video quality: Latency only 40 ms. | |
| Flight Controller Support | Compatible with flight controllers that support Betaflight. |
| Channels | Supports automatic mode and manual mode (40 MHz: 1 channel; 20 MHz: 3 channels; 3 channels). |
| Maximum Transmission Range | 10 km (FCC), 2 km (CE), 6 km (SRRC) |
| DJI Goggles Compatibility | DJI Goggles 2 and DJI FPV Goggles V2 |
| DJI Remote Controller Compatibility | DJI FPV Remote Controller 2 |
| Recommended microSD Cards | SanDisk Extreme U3 V30 A1 32GB, Kingston Canvas React Plus U3 V90 A1 256GB, etc. |
| Weight | Approximately 36.4 g |
| Antenna | Approximately 3 g |
| Operating Temperature | -10° to 40° C (14° to 104° F) |
| Transmission Module | 32.5×30.5×14.5 mm |
| Camera Module | 21.2×20×19.5 mm |
| Coaxial Cable | 115 mm |
| 3-in-1 Cable | 100 mm |
| Antenna | 85 mm |
| Supported SD Cards | microSD (up to 256 GB) |
| Communication Frequency | 2.400-2.4835 GHz (RX only), 5.725-5.850 GHz (RX and TX) |
| Channel Information | FCC/SRRC/CE: 40 MHz: Channel 1: 5794.5 MHz, 20 MHz/10 MHz: Channel 1: 5768.5 MHz, etc. |
| Transmission Power (EIRP) | FCC: < 33 dBm, CE: < 14 dBm, SRRC: < 3 |
| Voltage | 7.4-26.4 V |
| 3-in-1 Cable | 100 mm |
DJI O3 CAMERA
The DJI O3 camera is designed for high-quality aerial photography in digital FPV format: a wide field of view, a large sensor, and support for electronic stabilization allow for clear images even during rapid maneuvers.
| Characteristic | Parameter |
|---|---|
| Weight | 8.3 g (with coaxial cable) |
| Lens | Field of View: 155°, Equivalent Focal Length: 12.7 mm |
| Focal Length: 2.34 mm, Aperture: f/2.8 | |
| Focus Mode | FF |
| Focus Range | 0.6 m to ∞ |
| Video Resolution | With DJI Goggles 2: 4K@50/60fps, 2.7K@50/60/100fps, 1080p@50/60/100fps |
| With DJI FPV Goggles V2: 4K@50/60fps, 2.7K@50/60/100/120fps, 1080p@50/60/100/120fps | |
| Sensor | 1/1.7-inch CMOS |
| ISO | 100-6400 (auto), 100-25600 (manual) |
| EIS | Supports RockSteady (Rolling Shutter) |
| Effective Pixels | 48 MP |
| Video Format | MP4 |
| Field of View | 155° |
DJI O3 ANTENNA
| Characteristic | Parameter |
|---|---|
| Polarization | Dual-polarized |
| Weight | Approximately 3 g |
| Connector | I-PEX |
| Length | 85 mm |
Package Contents
- 1 x DJI O3 Air Unit Digital FPV System
The system is ideal for racing, cinematography, inspections, and other tasks requiring stable and high-quality video transmission. The O3 Air Unit is compatible with DJI Goggles 2 and DJI FPV Goggles V2, as well as Betaflight-based controllers. The ability to select channel modes, a wide range of operating frequencies, and recommendations for fast microSD cards (up to 256 GB) allow the system to be adapted to various operating scenarios.
Brand: DJI. Model: DJI O3 Air Unit Video System. Category: Transmitters.
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