For any operating machine with a screen, there is inevitably an LVDS transmission cable, or screen cable, which is connected in a different way to the motherboard to transport the signal to the display.

1. The screen cable is made up of two connectors, a middle wire and an additional shield, which is the most basic composition.

2. There are many other ways of connecting the screen cable, such as connecting to the shield, touching the touch screen, connecting to the external screen, which is all possible, but it is necessary to determine the signal transmission and direction, which signal to which place. This is where customised screen cables come into play.

3. many screen line in the connection will appear after the screen flash, screen shake, screen flowers, black screen and other phenomena, the cause of these situations are caused by the screen line, so why choose a good screen line is very vital, otherwise many of the junk screen line will even affect the quality of the screen, resulting in a shorter life.

4. The way the connectors at both ends of the cable are connected determines the signal transmitted. 5.

5. The external shielding will protect the transmission of the signal from interference (usually the exposed part will be twisted).

6. The use of wire requires the use of a professional screen cable rather than a normal electronic cable.

7. The connectors at the ends of the screen cable are not as important as the cable itself, as the core material of many cables varies, and as we all know, signals are not transmitted at the same rate in all media. Some screen cables can be used, but only for a short time. 8.

8. the connector of the words now, many large companies are generally the choice of large brands of connectors, but this connector order is required for a long time, sometimes the domestic equivalent can be substituted, although the quality does not reach the original level, but in the specifications and dimensions are exactly the same, so buyers do not have to worry about these specifications do not meet the problem.

9. many businesses for the screen line requirements only look at the price, and do not pay attention to the quality of the wire itself, because the wire also has a life span, so why not spend once to buy something, but spend twice to buy twice cheaper, which is not cost-effective.

10. for the screen line wire must pay attention to, many lvds wire will be very hard, so you have to pay attention to, may not be copper wire, because the market has a lot of copper clad steel, or other inferior class of wire as a screen line.

Some of the above are the basic guidelines for choosing a good screen cable.