HDCP version supported by Blu-ray devices?

[kabelbrand]

Does anyone happen to know what HDCP version is supported by Blu-ray hardware devices?
There might be an info in Part 1 of the BD Specs if you happen to have these around.

Thanks!

[Asmodian]

Isn't it likely to be all or most of them, depending on the age of the blu-ray device? Keeping support for v1.x, of course, so not the new v2.2. Happy days when we start getting devices with incompatible versions of HDCP, another example of legit consumers getting screwed by copy protection. I assume the entire effort is really a planned obsolescence scheme.