Hi Dave
Read up on the pro and the zoom both are exactly the same drone only difference is the camera and that is interchangeable.
So you can have a pro then buy the zoom camera or vice versa.
As for the new
smart controller apparently it runs at 1000 nits this is a way of measuring brightness.
So you don’t get the issues that you get with other monitors iPads , phones etc.
Designed especially by dji for this purpose.
Most dji pilots want one but will not spend the dosh.
Apparently Dji are sold out at present and these controllers are quite hard to get hold of.
Sell your old pro and buy your new one then the wife cannot complain!!
Regards