Hi, I haven't used it with an iPhone, only with my Windows laptop.

Good quality screen, I like it.

Good day
Unfortunately I can't answer that, I use the screen for other purposes.

Hello ;)
The answer is why won't it work?
Personally, I connect it to my Samsung Fold 5 which has a special function for this type of connection.
it's a screen, it will display what it receives ;)