Monitor Cable Manufacturers introduce 4 different monitor cables:
1. VGA interface: one of our common interfaces has been widely used. It is a color-difference analog transmission interface. There are 15 holes in the D-type port, which transmit different signals.
2. DVI interface: the digital video interface, which is divided into three types: DVI-A, DVI-D, and DVI-I. DVI-D and DVI-I have the difference between single and dual channels.
3. HDMI interface: a high-definition multimedia interface, which is a digital interface that can transmit both audio and video signals.
4. USB interface: For many monitors, USB just makes the monitor have the function of USB Hub.