KVM (keyboard, video, mouse) switches are devices that allow you to control multiple computers from one keyboard, video monitor, and mouse. This makes it easier to manage multiple computers, as you can switch between them with the push of a button or hotkey combination. KVM switches also save money by allowing multiple computers to share peripherals, such as monitors and keyboards.
KVM switches come in a variety of sizes and styles, from small four-port switches to large, enterprise-level switches with hundreds of ports. There are cost-effective options for smaller businesses that only need to connect a few computers, as well as options for larger companies that require more ports.
KVM switches are available in both wired and wireless versions. Wired models are typically the most reliable, as they send signals directly to the computers without interference. Wireless versions offer the convenience of being able to move the keyboard, mouse, and monitor freely around the room, although they may be more prone to interference.
KVM switches are also available in different types, including analog, digital, and USB. Analog switches are the simplest type, as they use traditional cables to connect the computers to the keyboard and other peripherals. Digital switches are more advanced and use digital signals to connect the computers, allowing for higher speeds and more reliable connections. USB switches are the newest type and use Universal Serial Bus (USB) connections, eliminating the need for dedicated cables.
KVM switches are used in a variety of settings, from home offices to large-scale data centers. By allowing multiple computers to share the same peripherals, KVM switches make it possible to reduce hardware costs and simplify network management. Additionally, KVM switches enable administrators to easily switch between multiple workstations, making it convenient to access multiple systems at once.
When choosing a KVM switch, it is important to consider the number of computers you will be connecting, the type of signal the switch will need to transmit, the size and weight of the switch, and your budget. Additionally, it is important to consider if you need a wired or wireless model and if you want additional features such as remote access or port-locking capabilities.