Heln64 0 Posted February 3, 2019 Hi I am looking for some advice on how we can update our current system. We have had the. CnM system installed since 2011 but now some of the cameras are no longer working. Would we be able to just replace the cameras and hard drive without having to rewire with new wires throughout the house? Can anyone advise please. Share this post Link to post Share on other sites
tomcctv 190 Posted February 3, 2019 Hi. Cnm went out of business 2012 so your best replacing everything your system is coax ..... yes you can use your existing cables and power supplies you need to look for HD analog which are either cvi tvi ahd or anything called 4 in 1 ( can use all formats) what is your budget Share this post Link to post Share on other sites
Heln64 0 Posted February 3, 2019 Thank you for replying wouldn’t want to pay anymore than £300 for a full system . Share this post Link to post Share on other sites
