It's more like 27" screen. Most people (including me) don't see one of the edges clearly (it gets too far into periphery). Like 5% of the right and bottom edge can be hard to see without moving. With 3DoF you would be able to just move your head, but without there 2 options: - somehow push glasses closer to the eyes (some reported that they replaced nose pads for that) - just accept it (my case - I just make terminal screen slightly smaller in height from the full height, and it's fine)

Again, the screen is fantastic. Even overkill for text-related stuff (reading, coding, terminal, etc). It's FullHD HDR 10-bit OLED. I do edit videos Davinci with these glasses. They target it for gaming and movies.