LaggyKar

Apparently so it does, and it says “HDMI Freesync” rather than “HDMI [2.1] VRR”. FreeSync HDMI is a completely different protocol and is supposed to work under Linux. Found a thread here, can you try cat /sys/kernel/debug/dri/0/HDMI-A-1/vrr_range and edid-decode < /sys/class/drm/card0-HDMI-A-1/edid? Though there is no solution there.

I thought that there was VRR support over HDMI even for versions below 2.1 spec.

Yes, there is FreeSync HDMI, which is supposed to be supported on Linux, and which is unrelated to HDMI 2.1 VRR. Don’t see anything about the monitor supporting that though (LG 24GS60F based on your previous post). Nor anything about HDMI 2.1 VRR, it probably only supports VRR via DisplayPort Adaptive Sync.

It’s better in one way, in that updates are applied on reboot rather than pulling the rug put from under running applications. But I agree that it doesn’t go all the way, as it doesn’t provide a verifiable base system with clearly separated modifications. OSTree would be great.

Another possibility would be to distribute a base image as a btrfs send stream (possibly differential against previous versions) containing a compose-fs image and associated files. And then OS extensions could be installed with systemd-sysext.

Figured I’d do the math on the power required.

In the article, they show a iPhone 15 Pro, which has a 3274 mAh battery, so let’s go with that. Assuming a 3.7 V battery and a 1 minute charging time, that’s 3274 mAh × 3.7 V / 1 min ≈ 727 W.

I used to use it, but then I switched to MPV, as it works a lot better with hardware acceleration. MPV supports more methods for hardware decoding (e.g. nvdec), and also MPV will keep the frames in VRAM when doing hardware decoding, and do additional processing and presentation using the GPU, while VLC copies everything back to system RAM and processes the frame on the CPU.

At the time I switched hardware decoding with copy-back would actually result in twice the CPU usage compared to software decoding, but that was a long time ago. Also, I would get tearing in VLC and not in MPV.

You’re right, that might work

That requires root

Oops, I misread, that was a different monitor

So it’s not really a 4K 1000Hz screen then, if it’s just togglable between being a 4k 240 Hz screen and a 1080p 1000 Hz screen.

A310 is the cheapest.

I wonder how well it does for transcoding on older computers without ReBAR, since apparently gaming on it is straight out broken without ReBAR. As in, it would actually freeze for a second or so every now and then.

Last time I tried it, the game’s performance dropped severely when launched through MO2 in Wine.

Could be that the graphics card is outputting an HDR signal (Rec. 2020 color space), but the monitor is in SDR mode. That would result in desaturated colors.

Already daily driving it on my laptop, which uses AMD graphics, and my work laptop, which uses Intel graphics. For Nvidia, there’s missing explicit sync (which should be fixed soon), and Steam completely freaking out (might get fixed by explicit sync). Kwin also seems a bit unstable on Nvidia, but I haven’t tested it for extended periods of time.

I also have a computer with display on an Nvidia card via reverse prime, which suffers performance issues on Wayland. Might be improved on Plasma 6, but that computer runs OpenSUSE Leap, so it won’t get that for some time.

There is also the issue of picture-in-picture, but that can be worked around with Kwin rules.

How the heck do people with 4TB SD cards do data hygiene wipes of their medium before crossing international borders?

They don’t

Have they done anything about the lack of security? Last I checked, anyone could mount an NFS share and access it as whatever user they wanted, without authentication.

It’s not just about quality (AAC is perfectly fine quality-wise), it’s IMHO more about the extreme latency, and the fact that they have to to drop down to terrible-sounding HSP/HSP when using the microphone, since A2DP is monodirectional. Sucks that they don’t support LE Audio.

Why do you feel the need to install an app for a coffee shop?

That though would make it break when the host system updates glibc, just like it does in snappy.

Another alternative then would be Restic. That’s what I’m using for backups

All the easy options like from Amazon are DRM encumbered. But the DRM-free options are still available if you are willing to search a bit.

Are they? Where (other than piracy)? A lot of books seems to be sold exclusively with DRM from what I can tell. Some are even exclusive to Amazon.