Connect two computers to one monitor - how it works

This practical tip shows you how to connect two computers to one monitor.

Switch between two computer displays on the monitor

Many modern monitors have more than one connection. You can then choose which image to display on the monitor:

1. The prerequisite is that your monitor has at least 2 connections. These can also be different connections, for example a VGA and an HDMI connection.
2. If you have connected both computers, use the menu button to set which image is to be displayed.
3. This is different for each model. It is best to inform yourself of the operating instructions of your monitor how to change the picture.

Switch with switch box

If your monitor has only one connection or if you want to connect more than two computers, a switch box can help you:

1. All cables come together in a switch box. You then use a switch to determine which image should be displayed.
2. Depending on the type of connection, you must pay attention to the correct sockets on the switch box. If there is not the right combination for you, you can also use adapters.
3. The Hama HQ manual data switch box is one such device.

We'll also tell you what options are available if you want to connect multiple monitors to your laptop.