trish 0 Posted October 2, 2016 I am trying to find out a DVR system that is compatible with Swann cameras i.e. SWPRO640 camera. I had a Swann 2550 surveillance DVR that fried. I don't want to spend that kind of money again so I'm looking for a generic dvr system that would work with the swann cameras. The reason is the cameras are already mounted outside my home. Thanks. Share this post Link to post Share on other sites