How do I ask for cable prices? How many tons is one or more?
As long as the line connected to the corresponding location, that is, audio cable audio and video cable, video cable can be used with the video line.
Cable bridge grounding should belong to the protective grounding, grounding resistance at a cross point is not greater than 50 milliohms, no jumper no more than 5 milliohms
Yellow line is video, red and white are audio, you can only pick one!
