Many multifunction machines that combine functions such as printers and scanners support Wi-Fi as standard.For this reason, it is possible to print from a PC without connecting with a USB cable.
The connection between the multifunction aircraft and the PC via the Wi-Fi can be connected directly through the Wi-Fi router, as well as a complex that can be connected directly by a method called "Wi-Fi Direct" or "Wireless Direct".
When connecting via a Wi-Fi router, first connect the printer / multifunction device and the Wi-Fi router.In the case of a multifunction device that can be set with an liquid crystal display and can set various settings only on the main unit, let's check it because it may be possible to set Wi-Fi.
Depending on the multifunction device, it may support "AOSS" and "WPS" that easily connect to a Wi-Fi router without entering a password.
After connecting the multifunction device to the Wi-Fi router, set up the PC side.If you execute a dedicated setup utility, it is common to detect and connect a multifunction device connected to the network.
Another connection method, a wireless direct and Wi-Fi Direct, is a function for directly connecting multifunction devices and PCs without going through a Wi-Fi router.By using this, it is possible to connect a PC with a PC with a Wi-Fi and print it in an environment where there is no Wi-Fi router.