Last to say: The drone 720p broadcasts live video to the software running on the phone, this software performs visual analysis and tracking with the phone's 4-8 core processor. When the target moves, it sends a signal to the drone to move. The live image analyzes the result of the shift. That's why there is a list of compatible phones. The drone (ambarella) processor produces the video signal, compresses, stabilizes, zooms in, and filters out noise. Smart functions are also controlled by the application of the phone. Because of this, it is possible that DJI machines can be used with the Litchi program, and so many other features are available that the drone couldn't before ...
