maxtor88 0 Posted May 22, 2009 hi all members ... I have a question .... sorry it's so complicated for me: the problems are: 1. i have a 16's camera samsung SDZ 370 2. dvr pinetron M6016 Communication RS 422 3. Controller zoom Samsung SCC3100A The questions are: 1. the TX + in camera connected to Rx + in DVR, and also TX - connected to Rx - in DVR 2. Its cause controlling only 1 camera, so what the suggestion if i want controlled 16's camera at one controller connected to DVR Please answer my question, for your kindly attention i said thanks a lot. Regards, Reli Share this post Link to post Share on other sites