Usb hdmi kvm switch

Types of USB HDMI KVM switches

A USB HDMI KVM switch is a device that allows controlling multiple computers using a single keyboard, mouse, and monitors. Various types of USB HDMI KVM switches are available depending on requirements.

• 2 Port USB HDMI KVM Switch: This simple KVM switch lets users toggle between two computers while using one set of peripherals. It usually has two computer connections (labeled A and B) and will have audio-USB and HDMI ports to connect to the respective devices.
• 4 Port USB HDMI KVM Switch: A 4-port USB KVM switch allows users to control up to 4 computers using one set of peripherals. It has four computer connections, each allowing connection to one of the four computers. It has USB ports for the keyboard and mouse, as well as HDMI ports for monitors, all integrated into one unit. Connected devices can be easily toggled between via either push-button on the device or through hot-key commands via the attached keyboard.
• 6-Port USB KVM Switch: It is more advanced and allows switching between six computers. A 6 port KVM switch is very flexible and is commonly used in advanced computing environments where many computers need to be controlled from a single console.
• USB HDMI KVM Switch with Remote: The remote control makes it convenient as it is easy to switch between computers without manually pressing buttons on the switch.
• Audio and USB 4K Support KVM Switch: This kind of KVM switch supports beautiful video resolutions up to 4k. Moreover, it can separate audio output from the computer. These types of KVM switches usually have peripheral audio jacks for connecting audio recording/playback devices as well as 4K display ports.

Features and Functions of USB HDMI KVM Switch

The USB HDMI KVM switch has several important features that facilitate its operation and improve the user experience.

• Multiple Port Configuration

  Most KVM switches have several HDMI and USB ports. This enables them to connect to multiple computers or servers simultaneously. The number of ports varies depending on the model and manufacturer. Common configurations include 2-port, 4-port, 8-port, 16-port, or even higher capacities. The ports are usually labeled to show which device each cable is connected to.

• High Definition Support

  These switches support various HD resolutions. This allows users to enjoy clear and sharp images when switching between different computers. The KVM switch supports resolutions such as 720p (HD), 1080p (Full HD), 1440p, 4K, and so on. They support resolutions up to 4K at 60Hz with a bandwidth of 18.0 Gbps.

• USB Connectivity

  KVM switches are connected to computers or servers via USB cables. They usually have USB-A or USB-B connectors. This allows the seamless integration of KVM switches with most modern computers, laptops, and servers.

• Audio Support

  Many KVM switches feature audio output ports. These enable the transmission of audio signals along with video signals. This allows users to control multiple computers or servers to play their favorite music or video content. The audio ports are compatible with headsets, speakers, and other audio devices.

• Remote Access

  Sometimes, KVM switches come with a remote control. This simplifies system management and significantly increases work efficiency. The remote is equipped with many keys. They allow users to switch between computers, adjust display resolution, turn devices on and off, adjust audio, and perform other operations.

• Additional Features

  Some KVM switches have additional characteristics that optimize their functioning. They include:

  • Hotkey Switching: A USB HDMI KVM switch supports hotkey switching functions that allow users to toggle between computers using the keyboard.
  • OS and Platform Independence: KVM switches are compatible with various Operating systems and platforms. They can be used in multi-environment setups without the need for additional drivers or software.
  • Multicast Support: Some advanced USB KVM switches support multicast technology. This allows simultaneous distribution of video signals to multiple displays from a single source.

Scenarios

USB HDMI KVM switches have many use cases in different industries and households. Here are some applications:

• Remote Work

  In a home office, a USB HDMI KVM switch can help a remote worker save time. By connecting it to two computers, one can control both with a single mouse and keyboard. Switching between viewing reports on one screen and a presentation on the other is easy. It eliminates the redundancy of having two sets of input devices and multiple monitors.

• Data Centers

  System admins can use KVM switches to efficiently manage servers in a data center. With the dual-link version, they can monitor and control multiple servers from a single high-resolution display. A dual-link KVM switch supports resolutions higher than 1080p, providing crisp images and detailed information for complex operations.

• Multimedia Production

  Video editors and content producers use the KVM switch to streamline their workflow. For example, a dual monitor KVM switch enables them to access media files on one computer while previewing the editing software on the other. Creatives can also use it to collaborate. By adding a USB hub, input devices can be shared between two computers.

• Gaming

  KVM switches provide gamers with seamless transitions between play and streaming. With a console KVM switch, they can quickly change from a PC gaming session to a console while sharing the same high-definition monitor and peripherals like a gaming keyboard.

• Healthcare

  In telemedicine, KVM switches play a vital role in remote patient monitoring. Medical practitioners can view real-time patient data from sensors and monitoring devices connected to different computing systems via a single hospital workstation.

How to Choose USB HDMI KVM switch

When choosing a USB HDMI KVM switch, several factors must be considered to ensure it meets specific needs.

• Number of ports: Determine how many computers will be controlled using the switch and select a model with an appropriate number of ports.
• Supported resolutions: Consider the maximum resolution and refresh rates required for applications. If high-definition displays are needed, ensure the KVM switch can handle HDMI 2.0 or higher for resolutions up to 4K.
• Audio support: HDMI KVM switches can transmit audio along with video. If immersive audio is required for multimedia applications, choose a switch that supports multi-channel audio pass-through.
• Switching method: Compare different methods used for switching between computers, for example, push button, hotkey combination or mouse transition. Select the most convenient method for users' workflow.
• Additional features: Consider any extra features that would benefit specific use cases, such as USB peripheral sharing, firmware upgradability, Picture-By-Picture (PBP) or Picture-in-Picture (PiP) modes, remote control operation, and built-in desktop mounting design.

Taking into account these factors will help buyers choose a USB HDMI KVM switch that perfectly suits their requirements.

Q & A

Q: What is the purpose of a USB HDMI KVM switch?

A: The USB HDMI KVM switch allows control of multiple computers using one set of peripherals, including keyboard, USB devices, mouse, and monitors.

Q: What is the difference between HDMI and DisplayPort KVM switches?

A: HDMI and DP KVM switches serve the same purpose but are compatible with different types of video output. KVM switches are generally compatible with ports like VGA, HDMI, or DisplayPort. The type of KVM switch to buy depends on the type of video output the computers have.

Q: Can USB HDMI KVM switches be used with Mac computers?

A: Yes, most KVM switches are compatible with Mac computers.

Q: What benefits does a USB HDMI KVM switch provide?

A: Some of the key benefits include reduced desk space clutter since fewer cables and peripherals are required, increased productivity as users can switch between computers, and time savings as there is no need to move the mouse and keyboard between computers physically.

Q: What is the maximum resolution for USB HDMI KVM switches?

A: The typical maximum resolution is 4K, but this might vary depending on the type and model.