[jiveturkey]

maybe we're both right.

i was wrong, you can't connect directly over LAN to an iPad. i was thinking of a different use case with ATV -- somewhere around 2018 you could install MDM profiles over LAN instead of USB.

but you can still do it wirelessly, if you have an ATV. use airplay to project the iPad screen to the ATV. pair your mac with the ATV. after pairing, your mac can record over LAN from the ATV, where you are projecting your iPad. tried it just now and it works with the slight deficit that you get a TV-sized image, with borders, instead of the iPad-sized image.

from Apple docs, it seems like any generation ATV will work, so if you're doing this just for iPad screen sharing, it may still be worth the effort if you pick up a 3rd gen ATV for $30 on ebay. some apple cables cost more than that!