My ideal monitor
I'm a web developer, wannabe game programmer and game player. My ideal monitor would be:
30", 16:10, IPS, LED backlighting, narrow bezels, 4k at 60 Hz and capable of 144 Hz at 2k.
Nice to have: I am currently running nVidia, so GSync would be nice, but I'd like the flexibility of a Freesync version.
Also, I can envision that some people might prefer 27", and, of course that would be less expensive. But, these old eyes would have a very difficult time reading anything at 4k on a 27" monitor.