adnanali 0 Posted October 7, 2009 CCTV camera has three wires Red, Black and Yellow. I have connected the red to positive of power supply and black to the gnd of power supply. The yellow to composite middle and the gnd of power supply to the outer ring of the composite RCA connecter. Are the connections ok??? All I am getting is a black screen. The camera is working fine as indicated by a LED. Any suggestions? Share this post Link to post Share on other sites
tomcctv 187 Posted October 7, 2009 Hi adnanali. you should get a pic with that wiring. what type of camera do you have. ??? Share this post Link to post Share on other sites
