Best way to make the same game stream in 3 screens

Hi, im making a driving simulator in unreal engine and I was wondering if there was a way to stream diferent parts of the game in different screens, similar to this:

My research has taken me to nDisplay, but i was wondering if there was any other way. Thank you all very much in advance.

The option to set the resolution to 5760x1080 does not work?
This is the simplest solution that just suggests itself…