Short demo of the connection of the 2006 Apple Cinema Display 30" to my 2020 M1 MacBook Pro using OWC's Thunderbolt three Dock.
The ACD 30" is the "30-inch DVI Late 2005". It was built in week 20 of 2006 in Korea. The unit number: 529. Bought this one second hand December 2020, including the "Apple Mini DisplayPort to dual link DVI adapter".
It also works fine on my other early 2008 MacPro's display port. It's the display port that looks like Thunderbolt 2. And it works just fine on my MacMini 2011 for it has a DisplayPort as well.
![](https://s2.save4k.ru/pic/S7__88gNekE/maxresdefault.jpg)