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The production process determines the quality of the cable
The production process determines its quality! Although the press line has occupied the mainstream of the market, but the manufacturing process is still high and low, especially the process of the joint parts. In choosing, we should pay special attention to the manufacturing process.
The quality of the HDMI cable determines the quality of the HDMI cable
In general, a good HDMI cable, should use pure copper as the inner core, so as to ensure the quality of the transmission signal. Those that cut corners and are of poor quality will use much cheaper core or other alloy materials. Because when we buy an HDMI cable, we can't see what material is used inside, so we can only judge by the feel.
In general, HDMI with a copper core is softer and easier to bend, but HDMI with an iron core is not, as it is harder to bend. If you have conditions, you can also carry out a magnet test, you can determine whether the HDMI cable is using an iron core.
Good HDMI cable is not soft and not too hard, and the light is simple to use, no impedance, no signal loss, strong stability, no electromagnetic interference combination.
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