MVP Robert Hedblom recently presented a session on DPM at the Nordic Infrastructure Conference in Norway. There is a video of this on Vimeo.
This is one of the best videos I have seen on DPM 2012. I am not saying that because Robert is a friend of mine.
In this video he does a good job of explaining the new features in DPM 2012 and gives detailed demos.
He covers the new GUI, Certificate protection, SCOM and DPM, Central console, SharePoint and DPM, generic data source protection and more! There is a great Q& A at the end as well.
Here is the official description:
During this session you’ll get a great walk through of the new GUI and the new features of DPM 2012. The session also provides live demos and give you a good understanding how DPM works under the hood . After this session you’ll have an understanding how to protect your Microsoft production environment with Data Protection Manager 2012.
Here is a link to the video: http://vimeo.com/nicconf/review/35055224/edcdfa9672