guyinberkshire

Hi Guys I fit basic cctv systems as a hobby to earn a little extra cash on evening and weekends. I recently have been asked to set up a PTZ camera for a neighbour, however I have never wired one of these before. I have attached a picture of the connector I have. Bare in mind I have no power supply for this as well. Could someone advise me on the following What power supply would this take Why are there 2 cables coming out of each of the red connector block (4 in total) (Which I assume is 24v) So it has a coax output for video, so I can only assume that both control and power goes through the red connector block, but how? The black cable that plugs into the board goes to the camera itself. Thanks in advance for your help. Alex

Sorry, I should have mentioned that on the left of that picture, a cable plugs into the back of it which goes to the camera, Its looks like a rj45 but I'm not sure as its only long enough that it stops half way in the metal frame of the camera. So had to disconnect it in order to take a picture. I should say I am from the UK so there might be some slight differences in power. But it does have a small fan inside which I assume is a blower. I have a feeling that is what the black cable is. Thanks for your advice so far