deliad 0 Posted January 19, 2018 Can i Connect 2 ptz cameras to dvr that has 1 rs-485 input They will move together i guess Its an icatch 4 in 1 16ch dvr It has only 1 rs-48 And i want to connect 2 ptz cameras It will work? Share this post Link to post Share on other sites
tomcctv 190 Posted January 19, 2018 Hi. Yes it will work and you can control both independently Each ptz has a number 01 and 02 (its address) Share this post Link to post Share on other sites