[m0lecules]

Chrome and Firefox play HDR videos just fine, it's one of the first things I did when I opened the package.

Here's a good one if you want to fall in love with the display: https://www.youtube.com/watch?v=1MieluM0c6c&t=28s

And here's a good one if you want to feel a little disappointed: https://www.youtube.com/watch?v=AYtvehF9-Z8&t=20s

[donkeyd]

> Chrome and Firefox play HDR videos just fine

Well, that's in part because Firefox doesn't play HDR Youtube at all:

https://www.reddit.com/r/firefox/comments/kvqec5/its_2021_an...

[TillE]

The slight blooming is certainly noticeable in a contrived test, but I think you'd struggle to be bothered by it in any actual usage unless you're extremely picky, or spending a lot of time with very bright text on pure black backgrounds.

But yeah those play on Safari for me without issue (MBP M1 Pro, full screen).

[hjmallon]

I'm not getting HDR output from the Firefox browser on macOS (but I am on Chrome and Safari). 'Color' field in stats for nerds shows bt709 in firefox (i.e. not HDR) and smpte2084 (PQ) / bt2020 in Chrome/Safari (i.e. HDR).

Also side by side the Firefox picture is flatter and less bright.