CaddxFPV Polar Starlight Digital HD FPV Air Unit
The CaddxFPV Polar Air Unit is a compact digital HD FPV system featuring a 1/1.8-inch starlight sensor for low-light performance, delivering 720p 120fps video with a minimum end-to-end latency of 28ms. It operates on the 5.8GHz band, supports Betaflight, and is compatible with DJI FPV Goggles for a full digital video link.
Features
- 1/1.8-inch Starlight CMOS Sensor for superior low-light sensitivity (0.00003 Lux)
- 720p 120fps HD video transmission with 28ms end-to-end latency
- 5.8GHz digital transmission with up to 4km range (FCC/SRRC)
- Compact, integrated air unit design (44 x 37.8 x 14.4mm) weighing 42.6g
- Wide 162° diagonal FOV lens with F/1.6 aperture
Out of stock
The CaddxFPV Polar Air Unit integrates a high-sensitivity starlight camera with a digital video transmitter, engineered for FPV racing and freestyle drones. Its 1/1.8-inch sensor and F/1.6 lens provide exceptional clarity in low-light conditions, while the 5.8GHz digital link ensures stable, low-latency HD video up to 4km under FCC regulations.
Designed for seamless integration, the unit features a 3-in-1 port for simplified wiring to compatible flight controllers, a USB-C port for firmware updates, and a microSD slot for onboard DVR. Its robust aluminum housing provides effective heat dissipation for sustained high-performance operation.
Additional Information
| Weight | 0.0426 kg |
|---|---|
| Dimensions | 3.78 × 4.4 × 1.44 cm |















