What is the maximum transmission range of the DJI Mavic 4 Pro, and what technology does it use?

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What is the maximum transmission range of the DJI Mavic 4 Pro, and what technology does it use: The DJI Mavic 4 Pro offers a maximum transmission range of up to 20 km (under FCC conditions and without interference), thanks to DJI O4 video transmission technology. This innovative solution significantly improves real-time image quality, reducing latency and strengthening the signal even in complex environments, representing a substantial improvement over previous generations such as the O3 or O3+.

This transmission distance is only achieved in open environments, without electromagnetic interference or major physical obstacles, and with direct line of sight between the drone and the remote controller. In urban or densely forested areas, the actual distance is considerably reduced, although it remains very competitive. DJI O4 technology combines the use of multiple frequencies (2.4 GHz and 5.8 GHz) to maintain the most stable signal possible, with automatic switching based on environmental conditions.

One of the great benefits of the O4 system is its ability to transmit video in 1080p at 60 fps, which dramatically improves the viewing experience during flight, facilitating real-time shot composition and enabling instant decisions on route or framing corrections. It also includes error-correction technologies that reduce image stuttering or freezing in the event of momentary signal loss.

The use of high-performance internal antennas in both the drone and the RC Pro or RC 2 remote controller, combined with advanced coding and signal prioritization algorithms, ensures robust transmission. This makes the DJI Mavic 4 Pro a reliable tool even for long-range professional missions, technical inspections, or filming in complex open environments such as canyons, coastlines, or mountainous areas.