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The decision on which KVM switch displayport to buy can be tricky. The CMSTEDCD HDMI KVM Switch stands out for its ease of use, allowing you to share one monitor between two computers with a simple press of a button. If you want to save money, the Hearvo USB 3.0 HDMI KVM Switch is a great pick, but you lose the dual-monitor capability.
Most buyers face a choice between dual-monitor setups and single-monitor setups. The dual-monitor option like the TJCXELE allows more screen space but can take up more desk area.
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The Top 8
Top 8 Kvm Switches Reviewed in Detail
Below are detailed reviews of the top KVM switches, focusing on their key features and performance.
1. Editor’s Choice
HDMI KVM Switch 1 Monitors 2 Computers 4K@60Hz USB KVM Switches 2 Ports for 2 PC Sharing Single Monitor and Keyboard Mouse with Wired Extend Controller Plug…
- 【KVM Switch 2 In 1 Out】This KVM switch 1 monitors 2 computers supports sharing a set of mouse and keyboard; simply press the switch button to quickly switch between 2 PCs without having to plug and unplug HDMI and USB cables back and forth, keeping your desktop neat and tidy while increasing your productivity. It also saves you money and reduces the need for duplicate equipment. Note: Each computer and monitor must be equipped with an HDMI port for proper operation. The use of conversion cables or adapters may result in unstable/flickering transmission or failure to transmit images（The device will disconnect intermittently）
- 【Ultra HD 4k】The HDMI KVM switch supports resolutions up to 4K@60Hz, allowing images to be displayed more beautifully and realistically, and colours will be more vivid and dynamic, and backward compatible with 3840*2160@30Hz, 1920*1080P@60Hz, 1920*1080P@30Hz, etc. Note: KVM requires a high-quality HDMI 2.0 standard cable no longer than 3.3 feet in length, and ensure that your computer and monitor support 4K to ensure the transmission of video signals!
- 【Desktop Remote Wired Control】The monitor switch for two computers has two switching modes.1) You can switch directly by clicking the button on the body of the KVM switch.2) You can hide the KVM switch and use the desktop controller to switch between the two computers, which makes your desktop cleaner, saves a lot of space and is more convenient to use. Note: This KVM switch does not support hotkey switching
- 【Mouse Keyboard KVM Switch 】This USB KVM switch has 2 USB 2.0 ports with data transfer speed up to 480Mbps, which can recognise a wired keyboard and mouse or other USB 2.0 devices to move files and photos easily. Different LEDs (green PC1 / blue PC2) clearly show which computer is active. KVM switch is also hot-swappable, allowing you to connect devices without rebooting, ensuring flexibility and portability
- 【Stable Use & After-sales】Our KVM switches are made of high quality materials, lightweight and compact, low power consumption, excellent compatibility, no driver required; plug and play, no external power supply required. Note: For compatibility reasons this small KVM switch is not recommended for use with Mac devices. If you encounter any problems during use, you can send us an email via the order number. Within 24 months, we will replace the switch at no charge
- 【Purchase Note & Packing List】If you can’t confirm the compatibility of this HDMI KVM switch before purchasing, or find it can’t be used after purchasing, please provide us with the video ports of 2 computers and 1 monitor, and we will recommend the most suitable KVM switch for you according to your computer configuration. Package includes: 1*HDMI KVM switch, 1* desktop controller, 2*USB 2.0 cables, 1*after-sales service card, 1*User Manual. No external power supply is needed for the KVM switch (HDMI cable is not included in the package)
The CMSTEDCD HDMI KVM Switch enables you to connect two computers to one monitor. Switching between them is simple. Just press the button to alternate your keyboard and mouse. This model supports 4K resolution at 60Hz. It helps reduce cable clutter and keeps your workspace organized.
Pros
Easy one-button switching between two computers.
Cons
Only supports one monitor, limiting your screen space.
Great for personal use with limited hardware.
This is a solid choice for basic setups where you need to manage two computers easily.
2. Runner-Up
UGREEN 8K@60Hz HDMI Displayport KVM Switch 3 Monitors 2 Computers, Aluminum
- KVM Switch 3 Monitors 2 Computers: This 2*Displayport + 1*HDMI KVM Switches allows you to switch effortlessly between two computers with one click — share 3 monitors and 4 USB 3.0 ports (keyboard, mouse, printer, webcam) without swapping cables. Space-saving KVM for home offices, content creators, and IT professionals. NOTE: Both computers must support triple-monitor output to use all 3 displays simultaneously. If either PC only supports 1 or 2 displays, the extra monitor(s) won’t activate
- Ultra HD 8K@60Hz/4K@240Hz Resolution: This USB KVM switch output features two DisplayPort 1.4 ports + one HDMI 2.1 port, each supporting up to 8K@60Hz resolution, and backward compatible with 8K@30Hz, 4K@240Hz/144Hz/120Hz/60Hz/30Hz. It also supports HDR10+, HDCP 2.3/1.4, VRR, FreeSync, and G-Sync, eliminating screen tearing and stuttering across three monitors, even at high frame rates. NOTE: If need to achieve 8K resolution, your computers and monitors both need to support 8K@60Hz resolution, and please make sure the length of your cables are within 2 meters 28AWG
- Two Switching Ways & Two Dispaly Modes: This KVM switch displayport HDMI supports button switching and desktop controller switching, freely switch between 2 computers. With the desktop controller, you can place this monitor switch for 2 computers outside your work area, making your desktop cleaner and tidier. Two Dispaly Modes, Mirror mode: Triple monitors output the same images, Extend mode: Triple monitors output different images. NOTE: Not support Keyboard shortcuts (hotkeys) toggles
- Wide Compatibility & Package List: This triple monitor KVM switch driver-free and plug and play, and supports Windows, and Linux systems. PACKAGE LIST: 1*KVM switch, 4*DP cables, 2*HDMI cables, 2*USB A cables, 1*power adapters, 1*desktop controller, 1*user guide
- NOTE: 1, To ensure normal usage, please make sure to connect the power supply via the power adapter. 2, To display content across three screens simultaneously, make sure each of your PC is equipped with 2 DisplayPort ports + 1 HDMI port. 3, Each computer at the input needs to be connected with 2* DP cables + 1* HDMI cable+1* USB cable. 4, Please make sure your PC supports 3 screens or above display function before purchasing. 5, If a signal converter or docking station is used, there may be compatibility issues. 6, NOT support EDID emulation
The Ugreen Group Limited KVM Switch offers three monitor support with two computers. It allows you to share up to four USB devices. This model has two DisplayPort connections and one HDMI. It’s a good choice for creative work or IT tasks. The aluminum body adds durability.
Pros
Three monitor support increases productivity and workspace efficiency.
Cons
More complex to set up than simpler models.
This fits best in home offices or content creation setups.
Strong performance for users needing multiple screens and devices.
3. Best Compact
Displayport KVM Switch 2 Monitors 2 Computers 4K@144Hz USB3.0 KVM Switch for 2 Computers Share Dual Displays and 4 USB Devices Support Extended/Copy Mode…
- 【KVM Switch Displayport】Dual monitor kvm switch displayport allows you to control two computers or other signal source,and share 2 monitor and 4 USB devices.KVM switch dp 1.4 support extended and copy mode.DP 1 and DP 2 ports on the kvm switch must be connected to the same computer.(Note:requires 2 DP ports for each connected computer and make sure your PC or laptop supports multiple monitors)
- 【Ultra HD 4K@144Hz】The dp kvm switch support max resolution up to 3840*2160@144Hz( 4K@144Hz) and is backward compatible with DP 1.2.Immerse yourself in the world of crystal-clear images,Brings you realistic visual enjoyment.Note: The final resolution also depends on the graphics card, monitor, cables and adapters. (DP cable not included)
- 【Displayport KVM Switch 2 Port】The Dual displayport kvm switch has four USB 3.0 ports,supports video bandwidth up to 48Gbps, data transfer rates up to 5Gbps, which is 10 times faster than USB 2.0 ports.which can recognize keyboard, mouse, printer and other USB devices.Note:please connect the input USB3.0 port correctly, otherwise the output USB device will not be recognized
- 【Two Switching Way】The HDMI kvm switches supports panel button and external wire controller switching.Using the wired extension button, you can place the kvm outside the work area, making your desktop cleaner and tidier.Or just press the panel button next to the indicator light to achieve one-click switching,Let you can save more time to do other things!NOTE: Keyboard shortcuts (hotkeys) toggles are not supported
- 【Stable Work】KVM switch 2 monitors 2 computers is equipped with a 12V DC power adapter. With the external power design, USB devices can obtain a stable working environment through the switch. Note: each computer needs 2 pcs DP cable + 1 pcs USB cable + 12V DC power be connected to get dual screen display properly.If you have any questions, please contact us, we will contact you within 24 hours
- 【Package Contents and After-Sales Service】The package includes a DisplayPort KVM Switch, 2 PCS USB-A 3.0 cables, 1 PCS desktop controller, 1 PCS DC12V adapter, and a user manual. Should the device malfunction within 12 months of use, we offer a return or replacement service. For any inquiries, please feel free to contact us at any time. We will provide professional assistance to ensure your complete satisfaction with your purchase
The TJCXELE Displayport KVM Switch is designed for dual monitor use. It allows you to control two computers and share two monitors. It supports USB 3.0 devices and offers extended or copy modes. You need two DisplayPorts per computer for full functionality.
Pros
Supports high refresh rates at 144Hz for smooth visuals.
Cons
Requires two DisplayPorts per computer, which may not be available on all systems.
Best for gamers or professionals needing high-performance displays.
A strong option if you need dual monitors with high performance.
4. Best Value
Hearvo USB 3.0 HDMI KVM Switch for 2 Computers 1 Monitor, 4K@60Hz, S7232H
- 【KVM Switch 1 Monitors 2 Computers】This HDMI KVM Switch with two HDMI ports allows control of two computers, enabling them to share a single monitor along with keyboard and mouse. It’s complete USB switch and HDMI switch rolled into one. This KVM Switch also supports various input devices such as PCs, Laptops, PS4, etc. It is compatible with various operating systems including Windows 7/8/10/11/Vista/XP, Linux, Mac, and more.
- 【Four USB 3.0 Ports (3×USB-A + 1×USB-C)】 This KVM switch features 4 USB 3.0 ports with ultra-fast data transfer speeds up to 5Gbps, including 3 USB-A ports and 1 USB-C port for broader device compatibility. It allows you to seamlessly share peripherals between two computers, reducing cable clutter and improving workspace efficiency. Perfect for connecting and sharing USB devices such as keyboards, mice, scanners, printers, flash drives, headsets, and webcams. The switch automatically detects and recognizes connected devices for stable and reliable performance.
- 【4K Resolution & HDCP 2.2】HDMI KVM Switch supports stunning 4K resolution at 60Hz, ensuring crystal-clear and highly detailed visuals for your monitors. Additionally, it is HDCP 2.2 compliant, allowing you to seamlessly view HDCP-protected content on your monitors without any interruptions. It also supports 4K@30Hz, 2K, 3D, and 1080P, offering flexibility for various display needs. This guarantees both exceptional image quality and a smooth, secure multimedia experience.
- 【Two Ways of Switching】4K HDMI KVM Switch features two switching options: On-KVM Switch Button and Wired Remote Switch. The Wired Remote Switch allows you to place the HDMI KVM switch in hidden or distant location, keeping your desk tidy. Simply place the remote control within easy reach on your desk for quick access. With a press, you can switch between computers seamlessly, enhancing productivity and reducing clutter on your monitors.
- 【Adaptive EDID & Plug and Play】This USB 3.0 HDMI KVM Switch features Adaptive EDID, ensuring stable and smooth image transmission by automatically optimizing display settings on your monitors. Easy to install, this HDMI KVM switch requires no power supply or driver software—just plug it in and connect all cables for seamless operation between two computers and one monitor.
- 【Complete Package】The package includes the following items: 1* HDMI KVM Switch unit, two high-speed USB 3.0 cables for fast data transfer between computers, Protection Plan card for peace of mind, user manual for easy installation and troubleshooting, and 4 anti-slip rubber pads to keep your KVM switch stable and secure. Enjoy added reassurance with our lifetime Protection Plan, ensuring long-term peace of mind and support for your HDMI KVM Switch 1 Monitors 2 Computers.
The Hearvo HDMI KVM Switch connects two computers with one monitor. It supports 4K resolution at 60Hz. This model includes two HDMI ports, allowing easy connections. It’s great for sharing peripherals like keyboards and mice.
Pros
Easy to set up and use with HDMI connections.
Cons
Limited to one monitor, which could restrict multitasking.
Ideal for users with basic needs and limited space.
A straightforward solution for simple KVM needs.
5. Best Premium
GL.iNet GL-RM10 Comet Pro Remote KVM Over Wi-Fi 6 Dual Band 4K Passthrough
- 【Dual-Band Wi-Fi 6 Desktop KVM Device】Comet Pro supports both 2.4 GHz and 5 GHz Wi-Fi bands for a cleaner setup with less cabling. By providing both wired and wireless connectivity, it eliminates single points of failure and redefines flexibility for remote access.
- 【4K Video Passthrough & Two-Way Audio】The GL-RM10 features 4K@30FPS video passthrough and two-way audio, delivering ultra-clear, low-latency streams via H.264 encoding without interrupting the local display. Its audio support ensures crystal-clear voice interaction —ideal for remote meetings and IT support to create a natural “face-to-face” experience.
- 【Touchscreen Interface】The 2.22-inch built-in touchscreen features an intuitive user interface that is easy to operate and requires no technical expertise, allowing you to effortlessly view and manage important functions—such as connecting to Wi-Fi networks and enabling or disabling cloud services.
- 【Built-in Tailscale】 Enables secure, efficient data transfer between devices using WireGuard’s encrypted transmission and direct connection features. Ideal for home labs, offices, and multiple networking scenarios.
- 【Flexible Remote Access】Remote access can be achieved through our web based cloud control functionality, supporting Windows, macOS, and Linux systems without needing to install any software. Additionally, there is remote support via the GLKVM app available to Windows, macOS, iOS and Android devices.
- 【Self-Hosted Lightweight Cloud Option】Supports self-hosted deployment on mainstream operating systems such as Linux and Ubuntu, giving you full control over your remote access environment. Get started with 2 cores and 2GB RAM cloud server, then deploy in one click, no complex setup required. No personal information is collected by GL.iNet, ensuring a private experience.
- 【Remote Disaster Recovery】 GL.iNet KVM devices are designed for remote scenarios where software-based solutions are unavailable or ineffective. As a reliable alternative, they allow you to perform critical tasks like BIOS access and OS reinstallation to fully recover systems from a distance.
- 【ATX Board/Fingerbot Support】 Attaching extensions like the ATX Board or Fingerbot (sold separately) provide the ability to remotely power on/off or hard reset devices.
The GL.iNet GL-RM10 Comet Pro offers remote KVM access over Wi-Fi. It supports both 2.4GHz and 5GHz bands. This model allows control of multiple computers without wired clutter. It features 4K video passthrough for high-quality visuals.
Pros
Wireless flexibility enhances remote work capabilities.
Cons
May require more setup and configuration than wired options.
Great for IT professionals and remote workers.
An innovative choice for those needing wireless access to multiple systems.
6. Best Budget
HDMI KVM Switch for 4 Computers 1 Monitor,4K@60HZ 4 Port KVM Switch
- 【4 Port HDMI KVM Switch for 4 Computers】 Control 4 computers with 1 monitor, keyboard and mouse using one KVM switch. This 4 port KVM switch eliminates repeated cable swapping and helps keep multi-PC workspaces organized. Ideal for home offices, IT workstations, test benches and other multi-computer setups where users need to switch between four PCs efficiently.”
- 【4K@60Hz HDMI 2.0 with EDID Adaptive】 Enjoy clear, smooth video up to 3840×2160@60Hz, with support for 4K@30Hz, 1080P and lower resolutions. HDMI 2.0 provides up to 18Gbps bandwidth, while EDID Adaptive automatically detects connected displays and helps match appropriate resolution settings when switching between computers.
- 【4 USB 3.0 Ports for Shared Peripherals】 Equipped with 3 USB-A 3.0 ports and 1 USB-C data port, this USB 3.0 KVM switch lets 4 computers share a keyboard, mouse, webcam, printer, USB drive and other USB devices. With data transfer speeds up to 5Gbps, it is ideal for office users and multi-PC workstations that frequently share USB peripherals.
- 【One-Touch Switching with Wired Remote】 Switch directly between four computers using the PC1/PC2/PC3/PC4 front-panel buttons or the included wired desktop remote. Numbered 1/2/3/4 buttons provide one-touch access to each computer, while LED indicators clearly show the active PC. Ideal for desks where the KVM switch is placed out of easy reach. Hotkey switching is not supported.
- 【Plug & Play Complete KVM Setup】 Connect each computer to the KVM with 1 HDMI cable and 1 USB cable, then connect your monitor, keyboard, mouse and other shared USB devices. The package includes 1× KVM switch, 1× HDMI cable, 4× USB 3.0 cables, 1× power cable and 1× wired desktop remote, 2× Under-desk mounting bracket.6× Self-tapping screw & Screw . Contact us through Amazon messaging if you need setup or compatibility assistance.
The GREATHTEK HDMI KVM Switch controls four computers with one monitor. It eliminates the need for constant cable swapping. This switch is ideal for home offices or IT environments. It keeps your workspace tidy and organized.
Pros
Supports four computers, enhancing efficiency.
Cons
Requires a single monitor, limiting screen real estate.
Best for users managing multiple computers from one setup.
A practical solution for multi-PC environments.
7. Most Versatile
BENFEI USB 3.0 Switch, USB Switch 2 Computers Share 4 USB for PC, Mouse, Keyboard, Printer, Scanner, USB KVM Switch Selector Compatible with Windows, Mac, Linux
- Share Multiple USB Devices between 2 Computer : The BENFEI 2 in 4 out USB 3.0 kvm switch supports 2 computers share 4 USB devices like keyboards, mouses, U disk, printers, scanners, USB cameras, headphones, etc. It’s convenient for you to switch freely between your work computer and personal computer, driver free and compatible with multiple OS, such as windows 7/10/8/8.1/7/Vista/XP and Mac OS, Linux, and Chrome OS.
- Transfer Files in Seconds: With the 4x USB 3.0 ports, BENFEI USB Switcher supports up to 5Gbps data transfer speed. You can easily transfer data from U disk, mobile hard disk to computer. It’s backward compatible with USB 2.0, too.
- Switch Easily: With the USB switcher button and LED indicator design, you can freely switch multiple USB devices between two computers with one click and clearly know the working status. Please note: When connected, it could work only when using the BENFEI USB A to USB A cable.
- Multiple USB Devices Support: BENFEI USB Switch provides an extra USB C(5V 3A) power supply slot. If you use some high power consumption devices such as HDD, USB cameras, headphones, etc, please connect extra power for stable performance. (The USB A-USB Charging cable is included, but the power adapter is not)
- 18 MONTH WARRANTY : Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely
The BENFEI USB Switch connects two computers to share four USB devices. It’s user-friendly and requires no drivers. This switch is perfect for printers, keyboards, and other peripherals. You can easily switch between devices with one button.
Pros
No driver installation needed, making it very easy to use.
Cons
Only handles USB devices, not video signals.
Suitable for users needing to share USB devices between two computers.
A convenient option for smooth USB device sharing.
8. Best for Daily Use
GL.iNet Comet X (GL-RM4PE) Quad-Port Remote KVM for Home Lab and IT Pro
- 【Power over Ethernet with 5V Type-C Backup】Receive network and power through a single Ethernet cable, drop the separate power brick from your rack, and fall back to a 5V Type-C input for redundant operation in any home lab or server room.
- 【Quad-port Remote KVM Control over IP】Connect up to four host systems through four HDMI inputs and four dedicated USB Type-C device ports, with seamless switching from the front-panel button, the touchscreen, or the web-based remote interface.
- 【4K 30Hz HDMI Loop-out】Connect a monitor via HDMI and a keyboard and mouse via USB for direct local access and control. HDMI loop-out supports up to 4K@30FPS, allowing simultaneous local display and remote access without an external splitter.
- 【3.69 inch TFT Touchscreen and Rack-ready Chassis】Configure ports, switching, and network directly on the front panel, with included 10 inch and 19 inch rack mount brackets for standard rack installation out of the box.
- 【64 GB eMMC for High Capacity Storage & High-speed Transfer】Store system images, backup files, and deployment packages onboard, with transfer speeds up to 25 MB/s so a 6 GB OS image uploads in roughly five minutes.
- 【Rack-Ready Design】 Mount Comet X in 10-inch or 19-inch racks with the included rack-mount brackets. Its 3.69-inch TFT touchscreen provides an intuitive interface for local setup and control, while the compact 170 × 90 × 40 mm chassis fits neatly into your server environment.
- 【Browser-based Remote Control over HTTPS】Access the KVM interface from any modern browser without installing client software, with secure HTTPS encryption for safe connectivity.
The GL.iNet Comet X offers quad-port remote KVM control over IP. It provides Power over Ethernet, reducing wiring needs. This model is designed for home labs and IT professionals. It simplifies remote management of multiple systems.
Pros
Power over Ethernet simplifies setup and reduces clutter.
Cons
Might be complex for users unfamiliar with network setups.
Ideal for tech-savvy individuals needing remote access.
An effective tool for managing multiple computers remotely.
Kvm Switches Compared Side by Side
The table below summarizes the best KVM switch displayport options. It showcases the brand, type, and key features of each model. Look for the row that matches your specific needs regarding the number of monitors and USB ports.
| # | Product | Best for | Brand | Price | Link |
|---|---|---|---|---|---|
| 1 | HDMI KVM Switch 1 Monitors 2 Computers 4K@60Hz USB KVM… | Editor's Choice | CMSTEDCD | $16.99 | Check |
| 2 | UGREEN 8K@60Hz HDMI Displayport KVM Switch 3 Monitors 2… | Runner-Up | Ugreen Group Limited | $99.99 | Check |
| 3 | Displayport KVM Switch 2 Monitors 2 Computers 4K@144Hz… | Best Compact | TJCXELE | $62.99 | Check |
| 4 | Hearvo USB 3.0 HDMI KVM Switch for 2 Computers 1 Monitor | Best Value | Hearvo | $26.99 | Check |
| 5 | GL.iNet GL-RM10 Comet Pro Remote KVM Over Wi-Fi 6 Dual… | Best Premium | GL.iNet | $179.99 | Check |
| 6 | HDMI KVM Switch for 4 Computers 1 Monitor,4K@60HZ 4 Port… | Best Budget | GREATHTEK | $64.99 | Check |
| 7 | BENFEI USB 3.0 Switch | Most Versatile | BENFEI | $16.99 | Check |
| 8 | GL.iNet Comet X | Best for Daily Use | GL.iNet | $279.99 | Check |
| 9 | HDMI KVM Switch 4 Computers EDID 4K@60Hz 4 Port KVM for 4… | — | PVBCTCSID | $59.99 | Check |
Prices come from Amazon and change often. The price on Amazon at checkout is the one that applies.
How We Reviewed
Where our data comes from
We gathered information from various trusted sources, including product listings on Amazon, manufacturer websites, and expert reviews. This ensured we had accurate and up-to-date information about each product.
How we built this shortlist
To create our list, we reviewed over 30 KVM switches and narrowed it down based on features like video resolution, number of ports, and user ratings. We focused on the most popular models that buyers frequently search for.
What we ruled out and why
We excluded products that didn’t meet basic requirements, such as poor reviews or lack of essential features like DisplayPort support. Any model with inconsistent performance or limited user feedback was removed from consideration.
What we did not do
We did not test any products in person or take lab measurements. All data is based on desk research and publicly available information. No subjective scores were assigned to any product.
How often this page is updated
This page is updated regularly, every month. This ensures that you have the most current information on KVM switches and their features.
How to Choose Kvm Switches
Number of Monitors
Consider how many monitors you need. If you only need one monitor, a simple KVM switch will do. For two monitors, look for a switch that explicitly supports dual monitors. Higher-end models often allow for dual-monitor setups.
USB Ports Availability
Check how many USB ports the KVM switch offers. You will want at least four USB ports if you plan to connect a keyboard, mouse, and other devices. Some switches come with extra ports for printers or webcams.
Video Resolution Support
Look for KVM switches that support at least 4K resolution. This ensures you get sharp images, especially for tasks like video editing or gaming. Verify the Hz rating; 60Hz is standard for smooth visuals.
Switching Method
Different KVM switches use various switching methods. Some have physical buttons, while others come with a remote control. Choose what feels most convenient for you to switch between computers smooth.
Cable Management Features
Consider KVM switches that offer built-in cable management. Good cable organization helps keep your workspace tidy, reducing clutter. Look for features that help you manage cables easily.
What to look for
Resolution and Refresh Rate
Resolution and refresh rate are critical for visual clarity. Many KVM switches offer 4K support, which gives you exceptionally sharp images. Higher refresh rates, like 144Hz, are essential for gaming or video work, so check the specifications carefully.
Connection Ports
Connection ports determine what devices you can use. Look for a KVM switch with enough HDMI or DisplayPort inputs for your setup. Many models also feature USB ports for connecting peripherals like keyboards and mice.
Compatibility
Compatibility with your devices is essential. Ensure the KVM switch works with your computers’ operating systems, whether Windows, macOS, or Linux. This prevents any connectivity issues down the line.
Physical Size
The size of the KVM switch matters, especially if you have limited desk space. A compact model may be more suitable for smaller setups. However, larger switches can offer more ports and features.
Ease of Use
Look for a KVM switch that is easy to set up and use. Some models have simple button switching, while others may require software installation. Choose one that matches your comfort level with technology.
Frequently asked questions
What is a KVM switch displayport?
A KVM switch displayport allows you to control multiple computers using one monitor, keyboard, and mouse. It connects devices using DisplayPort connections.
Can I use a KVM switch for gaming?
Yes, many KVM switches support high resolutions and refresh rates, making them suitable for gaming. Look for models with 4K and 144Hz support.
Do KVM switches require additional software?
Most KVM switches do not need extra software. They work with plug-and-play functionality, allowing you to switch between computers easily.
How do I switch between computers?
You can switch between computers using a physical button on the KVM switch or through a remote control, depending on the model.
Is a KVM switch compatible with Mac?
Yes, many KVM switches are compatible with Mac computers. Always check the product specifications for compatibility details.
Shopping around? We have 24 more kvm switch guides for other budgets and use cases.
Sources and standards
Background reading we checked while putting this guide together:
- ENERGY STAR computer specs ENERGY STAR (EPA/DOE)
- NIST cybersecurity guidance NIST
About the author
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