Horizontally I can add as much displays as I want but as soon as my main ones are higher than a typical 32" height my eyes begin to suffer. Could be because top

Horizontally I can add as much displays as I want but as soon as my main ones are higher than a typical 32" height my eyes begin to suffer. Could be because top and bottom areas start to lie on too different focal planes. Horizontally you can arrange them on an arc to be all at the same distance and the problem is mitigated