List of instances: https://codeberg.org/flohmarkt/flohmarkt/wiki/flohmarkt-instances

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It’s an interesting video, you can see the sizes and form factor of the recievers this way much better. You can still skip the parts you are not interested in.

The quick start guide from the link in the description if you just want to read numbers: https://static1.squarespace.com/static/669856991b982007b8a6a788/t/67af70bd5fc318472e2f9f1a/1739550910959/Evaluation+Kit+-+Quick+Start+Guide.pdf

No.

A developer kit is available, but only for R&D teams: https://www.etherdyne.net/evalkit

Yepp, Hanlon’s razor: they are mostly just lazy and maybe incompetent, not necessarily evil, that’s just a side effect. E.g. in my country if you call them that you want to get out of CGNAT they’ll just do that for you. My IP haven’t changed in years, but I don’t pay for fix IP. But it may be different in each country, I have mostly good experiences with local ISPs here.

The gh thread is about the same laptop I linked in my other comment, on the arch wiki they link to some patches, maybe they work

The important part is the hardware id of the camera, you have to search for this, drivers and kernel modules use this number to check if they are needed: 8086:7d19

I found a documented laptop with this camera: https://wiki.archlinux.org/title/Dell_XPS_16_(9640)#Webcam

They link to some patches there, it may work with that

As I see the date of the patch is this year March, I guess simply the laptop is too new. If you don’t want to fiddle, just switch to some rolling release distro, and the patches will be merged upstream soon. After a kernel update your camera will magically start working. This would be the easiest solution if you can live some more months without the camera.

Kamoso seems like the default one in KDE: https://apps.kde.org/kamoso/

Reboot than read dmesg. Start a camera app than read dmesg, journalctl. Reload the camera module with modprobe

Also lower it in the DE settings. Are you on wayland?

Why the benchmark is at 90fps? What happens if you lower your monitor refresh rate to 60?

Just my troubleshooting tips:

Can you run a benchmark, maybe this one, so we can see it it’s really a general thing not just something on that website? Also we can compare it to other computers, or you can see if changing a setting helps at all.

Can you see something strange in about:processes? Shift+Esc is its keyboard shortcut.

Can you try it in other browsers? Something Chrome like (Chromium, Brave, Vivaldi). Does this happen there as well?