You could, in theory, save a bitwise copy of the drive. This would do you absolutely no good in actually playing the content back and would only serve as a backup. This would have to be done while the DVR was powered down and would be at your own risk.
I think it's out there, but you have to be very very careful. And the copy only works for that DVR or as a backup. You can't move the content to another DVR or play it on a laptop.
I think it's out there, but you have to be very very careful. And the copy only works for that DVR or as a backup. You can't move the content to another DVR or play it on a laptop.