What about late 2012 27" iMac?

[ventuss]

I read people talking about the late 2012 27" iMac display issues. What are those?

 

[mrmarts]

I read people talking about the late 2012 27" iMac display issues. What are those?

I taking a stab here, the new iMacs and iMacs before can suffer from these prolonged issues: dead pixels, yellow screen, screen retention and ghosting, hope this helps.