ranser27 0 Posted July 3, 2018 Hi, can you help me please, I need information about Hikvision-C (UTC-Coaxitron) I need to now how can read de command (PTZ), what I need to interpreted the command, can I read the command with Arduino for example? for what? for control a servo motor ( the control is not the problem just rear de command form DVR) I try to use rs485 with pelco-D decoder command but don't works. dvr hikvision used 2 cable only for control PTZ in the same cable, video and control. thanks for any information can you give me ranser, Share this post Link to post Share on other sites