VGA is a video transmission standard introduced by IBM in 1987 along with PS/2, and is the longest used video transmission method in the IT industry [2].Various VGA cables can suppo…
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There are more fake twisted pairs on the market than real ones, and the fake ones also have the same markings as the real ones. In addition to fake lines, there are many cases in th…
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The size of the sound can not be ignored before installationThe poles equipped with audio manufacturers are generally the same size, and the decoration company often does not consid…
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Usage1. First of all, you need to make sure that your computer and TV have HDMI ports, if not, you can use DVI-HDMI adapter cables.2. Connect the HDMI cable to the HDMI port on the …
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From the essence of the transmission signal, there are two different types of audio signal lines.The first is called Interconnect Universal, and you can use it to connect multiple d…
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The sound wire is divided by the core of the thin wire, generally 50 cores,100 cores,200 cores, etc., that is, the number of small thin wires that make up each wire. The position of…
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