https://www.sciencetimes.com/articles/12443/20170414/dji-phantom-4-advanced-comes-up-flying-4k-recording-enabled.htm
DJI Phantom 4 Advanced Comes Up With Flying 4K Recording Enabled Camera
Apr 14, 2017 - After the massive success of Phantom 4, DJI announces its next-gen Phantom 4 Advanced with 4K 60 FPS recording ability;
dji phantom 4 advanced