FYI, the link to the frame used to mount the display just blocks you:

https://www.leroymerlin.fr/produits/decoration-eclairage/dec...

For those curious, it's a MILO 21 x 29.7 cm black frame. These links work for me:

https://www.leroymerlin.pt/produtos/decoracao-e-tapetes/mold...

Also, the screen he uses (HMTECH Raspberry Pi Screen 10.1) is pretty hard to find. Do people have other good recommendations for screens with similar quality and specs?

Any idea why this uses infrared light and an infrared camera?