catcurio 0 Posted February 20, 2017 I have had the swann system for a long time now. I would like improved features. it is getting old now. Is there a way I can update the software on my DVR to something much better or an open source software? I have about 5 cameras and they are all wired into the dvr 9 4200. Thanks Cat Share this post Link to post Share on other sites
