DJI's Dual Antennas for O4 Air Unit Pro are replacement parts designed for this FPV system. The O4 Air Unit Pro itself enables FPV functionality on drones that don’t originally support it. These 2T2R antennas are crucial for the system's transmission module, providing enough bandwidth to deliver real-time video streaming at up to 1080p resolution, 100 fps, and 15ms latency in Racing mode. They’re also compatible with the optional transmission module, ensuring a stable signal through automatic multichannel frequency selection.
