dvi cable has 3 types of interface, different types can transmit different signals

DVI is called Digital Visual Interface, which is an interface standard. The DVI cable is a cable that uses the DVI interface. The connectors are divided into male and female, and the core wire will vary with the model of the DVI connector. dvi cable manufacturer TXGA is a professional connector manufacturer with a strong production capacity, with a daily output of one million, sufficient inventory and complete models, welcome to enter the [product center] online purchase.

DVI includes 3 types of interfaces, and different types can transmit different signals. The DVI-A interface transmits analog signals, DVI-I supports both digital and analog signal transmission signals, and DVI-D only supports digital signals. When using it, many people cannot distinguish between several interfaces and mistakenly believe that displays with dvi interface are digital LCD displays. This is not the case. Only dvi-d truly realizes digital signal transmission. The advantage of dvi-i is to take the above two interfaces. For example, when the dvi-i is connected to the vga device, it plays the role of dvi-a; when the dvi-i is connected to the dvi-d device, it plays the role of dvi-d. It is precisely because of this compatible feature that most graphics cards now use a dvi-i interface with 24 digital signal pins and 5 analog signal pins.

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