It would be really useful if there was a table that showed millisecond lag for each tablet and phone. I noticed my Note 4 gets really bad lag and want to know the real numbers before getting a replacement for it. Post your results and I'll ad them here.
How to collect the data:
Point your drone at a screen that shows a digital clock with milleseconds
connect to the drone using DJI go
use a second device to take a picture that includes the clock that the drone is pointed at and the screen of the device that is connected to the drone. The image will have two clocks in it.
lvl.3
lvl.4
