Here are my system specs:
Operating System: EndeavourOS
KDE Plasma Version: 6.5.4
KDE Frameworks Version: 6.21.0
Qt Version: 6.10.1
Kernel Version: 6.18.1-arch1-2 (64-bit)
Graphics Platform: X11
Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz
Memory: 32 GiB of RAM (31.2 GiB usable)
Graphics Processor 1: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2
Graphics Processor 2: NVIDIA GeForce GTX 1060 6GB/PCIe/SSE2
Manufacturer: Dell Inc.
Product Name: OptiPlex 3050
NOTE: I run Wayland but the video tells you to install X11 to install Davinci Resolve Studio 20.3.1 or Davinci Resolve 20.3.1 if you want the free version. Then you can switch back to Wayland and it should run fine I guess.
I installed the free version of Davinci Resolve Studio 20.3.1 which is Davinci Resolve 20.3.1.
First download Davinci Resolve Studio 20.3.1 or Davinci Resolve 20.3.1
Next watch these videos:
This 1 shows steps details the other 1 does not show so I decided to link it. :
The next video shows you how to install Davinci Resolve Studio 20.3.1 so if you want the free version you need to download Davinci Resolve 20.3.1 obviously but then you need this code to put in the new PKGBUILD file that you will make specifically for the free version which is different than the link in the description of the video.: https://github.com/muflone/pkgbuilds/blob/88de98fe33a91806fc2e71aef433032a7ca2d552/davinci-resolve/PKGBUILD
THE VIDEO:
Here is the link to the qt5-webengine-5.15.19-4-x86_64.pkg.tar.zst
: https://sourceforge.net/projects/fabiololix-os-archive/files/Packages/
Hope it helps you; have fun.
Throw the guy a like and sub, he earned it!