Multi-function module is increasingly important under the electronics industry rapid development momentum in nowadays. For today's young and white-collar workers, the various types of electronic products are essential. The corresponding interfaces should also be more and more. Multi-function module also revealed the importance of starting now. Take the most common  term-PC. DVI interface, power connector, the display interfaces, USB interface are all in the computer, so that PC itself has become a multi-function modules. For PC users, they should be glad, PC console itself is a good multi-function modules. Then let's use PC devices displays to make a case, it is the DVI connection between the host can only count it an interface, if you want to monitor the use of other Screen output, then, to access other interfaces were such as HDMI, TV, AV, SVDIEO, YPBPR. The current owners of all types of socket of display products has already begun showing off its good market prospects. This is a good use of multi-function modules.