75 flat cable, copper and aluminum, each can withstand much current
1 plug the signal line into the set-top box input port, 2 'if you have opened, the video line to the color of the plug, change the TV video can.
With yellow wax tube is not bad, but not standardized. In fact, the turning device into the PVC pipe need to turn the place, and then fold the PVC at any angle or any angle, then turn out the turn, PVC pipe on the turn, so do not need to use elbow, when the cable Also very smooth and convenient. You can try, hope to help you.
You can use the yellow wax tube, a single proposal as little as possible, generally in the concrete can not slotted the use of yellow wax tube Advantages: shallow slot location, convenient concrete wall construction Disadvantages: late maintenance of the yellow tube can not drag the line Moving, not easy to repair
