I like to record in 1920x1080, and I like to use the zoom. I see that zoom level 5 is a 1:1 crop of the sensor, and no zoom at all is a 1:2 reduction of the sensor. I would like to know the reduction levels of the other zoom levels. Can excellent DJI staff please provide these infos? Thanks in advance!

I like to record in 1920x1080, and I like to use the zoom. I see that zoom level 5 is a 1:1 crop of the sensor, and no zoom at all is a 1:2 reduction of the sensor. I would like to know the reduction levels of the other zoom levels. Can excellent DJI staff please provide these infos? Thanks in advance!