This is an in-plane switching (IPS) panel with a 4K resolution ... so the fact that the Acer Predator X27 has a fan on the back was a big turn off for me. While browsing the web, writing, and ...

the Acer Predator X45 is hard to beat – and going back to our previous monitor when our time was finished with this review unit was rather hard to do. That OLED panel really makes a difference ...