Comment by matwood
9 hours ago
Sure, and maybe I'm odd, but I don't read text while scrolling. I stop scrolling and then read. So yes, if I just scroll up and down quickly I can see the refresh is different, but otherwise I don't notice it in my regular usage.
Plus we all grew up reading the 24fps text scroll in the Star Wars intro just fine. Until we convince a new generation of cinematographers to shoot in 120fps, it all seems a bit moot - even most digitally-authored content doesn't exceed 60fps (and tech people are the first to complain about things like the soap opera effect...)
The way frame rate work on conventional film vs. an LCD are completely different. It’s like trying to ask the bitrate of a Vinyl record.
Conventional film projectors don’t show each frame continuously, they transition the shutter blade smoothly between frames, and projectors often flash each one a couple of times (48 or 72hz). A cinema projector is going to demolish a LCD in smoothness and motion quality even if it technically has a higher refresh rate on paper.
Right, but we're mostly all watching 24 fps movies on LCDs. I don't have a cinema projector in my living room.
There is a big difference between watxhing a movie and operating a device where your input makes things move on the screen, you notice the depay way more.
I find that watching something like a fast-pan in 24fps footage on a modern LCD is horrific. CRTs used to inherently smooth this sort of thing out, but now we get these harsh frame transitions. As much as the soap-opera-effect is maligned, a high refresh rate LCD needs some form of motion prediction for low frame rate content.