alt Hacker News> HFR stands for "High Framerate", which means up to 60 FPS, whereas non-HFR is limited to 30 FPS
Personally I find most ((almost?) all?) >30fps generally unnecessary and just chews through bandwidth, monthly (mobile) data caps, and processing/batteries.
Are there specific cases where "HFR" videos are really improving the viewing experience of particular (types of) content?
(Note: in the table it's about support for HFR content, and does not necessarily mean that content is HFR.)
Replies
I'd personally rather watch 480p60 than 1080p30. There's a lot of material in which spatial resolution is mostly irrelevant (e.g. presentations, which involve people talking and slides designed to be legible from a distance), but low framerate always looks unnatural and distracting, even after speeding it up by 1.75x or 2x. 60fps should be considered a bare minimum, not "high framerate".
Gaming footage/videos, some games are so fast they are noticeably better to play at (and watch at) 60fps over 30fps.
Sports is a good use of HFR. Sadly, when HD broadcast came out, most broadcasters choose 1080i59.4 to remain compatible with the interlaced HD CRTs that were around. One of them chose 720p60 for sports. As cool as HD was, it still had interlacing as a boat anchor chained to it. 4K finally saw the elimination of interlacing, but that's veering way off topic.
For talking head/creator type of stuff, 24fps is probably wasted and could be just fine at 12/15fps.
>Are there specific cases where "HFR" videos are really improving the viewing experience of particular (types of) content?
Yes. Every single one. It's that simple.
Anything with motion. Sports, games, vlogs, and so on experience immense improvements. And it's not like it takes 2x the bandwidth, because inter-frame compression can be smarter about it. It's like 30-50% more bandwidth.