davidhuber0812 0 Posted December 27, 2014 I upgraded the system for one shop owner. They have existing cctv cameras, when I added the hvr, I also added one 700TVL SONY CCD Camera. Can anyone tell which one is the 700tvl? Its a 8ch hybrid, which can connect 4ch IPC, 4ch analog. I'll update more pic. Share this post Link to post Share on other sites
