pig 0 Posted March 17, 2016 Hi all, I have a number of Swann PRO-A851 CCTV cameras which Swann state are only compatible with Swann DVRs. I have connected them to my current Floureon DVR and they display as No Signal. Is there a way to get around this to get the Swann cameras working with other brand DVRs?? Many thanks Share this post Link to post Share on other sites