I'm not trolling. If you are in any way scientifically-minded you can look up the limits of human visual acuity and do the calculation yourself. I use both a 185 dpi and 220 dpi monitor on a daily basis.
lol what, I’ve had crts hooked up to my macs before and they’ve gone past 60hz.
Do you not understand that high refresh looks better until a certain point of diminishing returns? 120 looks far better than 60, but 480 over 240 would barely be noticeable.
Sorry, but this is also incorrect. A CRT refreshes the entire screen at a given rate, whereas an LCD is able to receive changes to the image at a given rate. They are fundamentally different. If you have a static image on a 60Hz LCD it will be refreshing at 0Hz i.e. not at all, whereas a static image on a CRT will be changing 60 times a second.
This is pretty much the crux of why 60Hz on an LCD is sufficient for desktop usage. Moving the pointer, Finder windows, and page scrolling is simply too slow to make use of any higher update rate. Sure, you could scroll a webpage like a maniac, but your eyes won't be registering what you see even if does update super-quick. On the other hand gaming and videography would definitely see a benefit as the entire screen needs to be refreshed very frequently.