What Are KVM Switches And Their Applications

A KVM switch (keyboard, video, and mouse) is a type of electronic hardware equipment used to connect multiple computers or servers with a single keyboard, monitor, and mouse. The switch acts as a mediator between the devices and the connected computers, enabling the users to toggle between different systems without the hassle of swapping cables. To understand the working principle behind them it doesn’t matter which type of KVM switch you use since all of them work using the same basic method. A reliable KVM switch has a number of ports for connecting the computers that it controls. The signal from external devices (keyboard, monitor, and mouse) from each computer are connected to the switch. The switch then routes the signals from the selected computer to the KVM devices. 

High-performance KVM switches are a very useful device and they can be used in a variety of applications such as:

Data centres: A very important application of KVM switch modules is in the data centres where they allow IT staff to manage multiple servers from a single location.

Control Rooms: the control rooms such as air traffic control towers and power plants also use reliable KVM switches. 

Broadcasting: KVM switches are used in broadcasting to control multiple video sources from a single console. This allows producers to switch between different cameras and video feeds without having to move around the studio.

Types of High-Performance KVM Switches

When it comes to the types, there are a lot of different types of KVM switches available in the market depending on their form factor and connection interface. Broadly, these switches can be divided into the following two types:

Desktop KVM Switches: These switches are designed for use in a home office or small business environment. They typically support 2 to 4 computers. They also have a lot of different sub-types based on their connection interface, for example, VGA KVM switches, HDMI KVM switches, and IP-based KVM switches.

Rackmount KVM Switches: These switches are designed for use in a data centre environment. They typically support more computers than desktop KVM switches, and they come in a wider variety such as DVI KVM switches, and Console KVM switches.

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