KVM is an abbreviation for "Keyboard, Video, and Mouse." KVM switches (CPU switches or server switches) are crucial hardware equipment that allows users to switch, manage, and control multiple computers using a single keyboard, video display (monitor), and mouse. These switches save space and allow you to use your devices (laptops, PCs) without changing your setup. They produce a single output to a mouse, keyboard, or monitor by pushing multiple video and device signals. They are ideal for server farms and users working on more than one peripheral. Moreover, they come in varied mouse, audio, and video connection types with a great range of supporting features. Additionally, they are suitable for multiple office settings, with various types available.
Why Should I Buy KVM Switches?
KVM switches offer various benefits in terms of space and budget. For instance, a KVM switch saves space and money by eliminating the need for a separate mouse, monitor, and keyboard for multiple computers in the same room. It also allows you to use or access multiple data sources or computers controlled by each console.
How Many Types of a KVM Switch Are There?
A KVM switch comes in various types, such as:
- HDMI KVM Switch – These switches are the preferred choice for users due to their quick switching and are best for environments that require HDMI signals without affecting video quality. Medical imaging, broadcasting, theaters (domestic and commercial), and digital signage are examples of industries where bespoke switches are used.
- USB KVM Switch – These common switches use USB cables for connecting the mouse, keyboard, and video. They are also compatible with PS/2 and other wireless connections and audio sharing.
- DisplayPort KVM switch – These switches are mostly ideal for peripheral sharing and are highly ranked for allowing users to share multiple USB peripherals across all PCs.
- KVM/IP switch – These switches provide a monitor or users access to servers and PCs in various networking environments, LAN, or over a WAN with remote IP access. They are suitable for medium or large data centers that require multiple individuals to monitor numerous servers or computers.
- DVI KVM switch – These switches overcome VGA formats' resolution limitations and are widely used with DVI-supported monitors for a great range of reliable digital video applications. They operate using single or dual DVI-D/DVI-I links with reverse compatibility and are suitable for high-performance workstations.
What Are the Typical Uses of KVM Switches?
These CPU switches are widely used to control multiple computers by controlling multiple operating systems and to provide multi-user computer control in various data centers and administrative tasks. The administrators can access one computer from another due to a KVM matrix switch. Due to their reduced costs and energy consumption, they are the preferred choices for users in:
- Control rooms
- Aviation industry
- Medical Centers (hospitals)
- Military and Defense Industries
- Paper mills
- Manufacturing lines.
