I understand your need to confirm, but you'll need someone who has actually run it to confirm it for you ... I doubt the Dell guys will have any docs or other concrete info who have not actually tried it themselves. Although I have run this on a workstation using Windows 7 and 8 drivers, because it was not on a server, I was unable to test OMSA in it.
Dell's OS Matrix does not include Hyper-V, as it is only an extention/portion of Windows Server:
Let's see if we find someone ...