For each laptop, PC, or game console in the setup, you shall connect both their video out and USB port to the KVM switch. For each system, the ports are grouped and numbered. Put each cable in the right group so that the USB control an. For each laptop, PC, or game console in the setup, you shall connect both their video out and USB port to the KVM switch. For each system, the ports are grouped and numbered. Put each cable in the right group so that the USB control and video output will match.Before you start setting up the KVM switch, you need to choose the right one for your needs. There are different types of KVM switches available on the market, so make sure you choose one that is compatible with your computer's ports and operating system. Additionally, you need to consider the number of computers you want to connect, the distance b. Once you have chosen the right KVM switch, it's time to gather the necessary equipment. Basically, you shall already have the computing devices, monitors, and USB peripherals in mind that you wanna integrate into one setup. If the connector types of them are incompatible with the KVM switch you have chosen, you may need adapters or a docking statio. If you are using a hotkey to switch between devices, connect your keyboard to USB 1.1or the USB port that is marked as for a keyboard connection. If you are using a high-power USB device such as a 4K webcam, connect it to a USB 3.0 if there is any. Using the USB port with a higher Volt would help as well.After you have connected everything, it's time to power up the KVM switch. Connect the power cable to the KVM switch and plug it into a power outlet. Once the KVM switch is powered on, you should see the power indicator light up.