The difference between 60 and 120hz is huge to me. I havent had a lot of experience above 140.
Likewise, 4k is a huge difference in font rendering, and 1080->1440 is big in gaming.
If you have this combination and you play with it for an hour and you go back to a locked 100hz Game you would never want to go back. It's rather annoying in that regard actually.
Yes.
> The OP said "somewhere between 60hz and 240hz" and I agree.
Plenty of us dont. A 240hz OLED still provides a signifacntly blurrier image in motion than my 20+ year old CRT.
It didnt have too.
> Something other than framerate is at play here.
Yes, sample and hold motion blur, inherent to all modern display types commonly in use for the most part.
Even at 240hz, modern displays can not match CRT for motion quality.