How can I use a computer to connect a TV over the screen?
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Insulation punched clip mainly by the insulation shell, puncture blade, waterproof pad, torque bolts. As the cable branch connection, the branch cable into the branch cap and determine the main line branch position, with a socket wrench to tighten the clamp on the torque nut, with the torque nut tightening, clip up and down two hidden puncture blade insulator Gradually closed, at the same time, wrapped in the puncture blade around the arc seal pad closer to the cable insulation layer, puncture blade also began to puncture the cable insulation and metal conductors. When the sealing pad and insulating grease seal and the puncture blade and metal contact to achieve the best results, the torque nut automatically fall off, this time, the installation is complete and the contact point seal and electrical effect to achieve the best. Advantages: easy to install: do not need to strip the cable insulation can do cable branch, the connector completely insulated. Do not cut off the main cable, you can do any branch in the cable. Installation is simple and reliable, just use the socket wrench, can be charged installation. Use safety: joints resistant to twisting, shock, water, flame retardant, anti-electrochemical corrosion aging, no maintenance. Has been successfully used for more than 30 years. Cost savings: minimal installation space, savings of bridge and civil construction costs. Construction applications, no terminal box, distribution box, no cable back line, saving cable investment. Cable + puncture clip costs less than other power supply system, only about 40% of the plug-in bus, is about 60% of prefabricated branch cable.
When trunking is installed, it should be noted that it is isolated from the strong wire trunking. Cabling system should avoid and strong lines in the absence of shielding, the distance is less than 20cm parallel to walk more than 3 meters. If it can not be avoided, the section of the trunking need to take shielding measures. The cable into the furniture line from the nearest ceiling line along the wall to the ground, and from the ground boring pipe to the partition under the furniture. Pipe slot transition, the interface should not have burrs, trunking transition to be smooth. Pipes over two elbows must remain in the junction box. Wall-mounted bottom box should be installed more than 30 cm above the ground, and with other back boxes to keep high, parallel. The pipe is made of galvanized thin-walled steel pipe or PVC
General yellow that FireWire, blue is the zero line, yellow and green is the ground. And some places use red that FireWire, black that zero line, yellow and green is the ground line. , Because you do not have two-color line, so you green ground, black then zero, red fire, then Well, that is, the left side of the hole that is black line is the right line, the right side of the hole line is red line, The ground wire is the green line
