The Phantom 4 shoots full HD video (1920x1080p) at 120 frames per second, which is also an improvement compared to the Phantom 3 (only 60fps at full HD). Double frame rate on the phantom 4 means the clips are played back twice as slow compared to the Phantom 3 pro. Phantom 3 pro 60fps- 2x slower Phantom 4 120fps- 4x slower When we downloaded the files recorded at 120 fps the clips had already been converted to 30 fps and 4 times slower than real life. Let me know what you think of the slow motion video with the Phantom 4