DJI Phantom 4 Pro Remote Controller
The Phantom 4 Pro
controller integrates an upgraded Lightbridge HD video transmission system that
adds 5.8 GHz transmission support. The ability to choose between 2.4Ghz and
5.8Ghz allows pilots to cut through interference and eliminates image lag
caused when flying in an area with extensive 2.4Ghz frequency use. This ensures
the optimum range of a maximum video transmission of 4.3mi (7km)*.