The newest Intel CPUs give 4K Blu-rays a 1080p downgrade

Security issues and DRM mean that 4K playback on PCs is going away for the latest hardware

4K Blu-ray discs no longer work with Intel Alder Lake chips

Continued use of Windows 7 - Desktop Support - Brave Community

New Budget GPU, Looks Like A CPU: AMD Ryzen 7 8700G Review : r/Amd

HDfury Integral, Page 272

How to Fix Intel 11th/12th Gen Chips Can't Play 4K Blu-ray?

How to Fix Intel 11th/12th Gen Chips Can't Play 4K Blu-ray?

UHD Blu-ray discs no longer supported on new Intel PC chips - FlatpanelsHD

Alder Lake Systems Can't Play UHD Blu-rays : r/hardware

INTEL DROPS 4K BLU-RAY PLAYBACK SUPPORT ON NEW GENERATION PCS