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10 Best Kvm Dual Monitors 2025 in the United States

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#1

Winner

StarTech.com Dual-Laptop USB-C KVM Docking Station, Dual Monitor 4K 60Hz DisplayPort Dock, 5-Port USB Hub, GbE, 90W/45W Power Delivery to Two Laptops, Windows/Mac, 2-Host KVM Dock, TAA

Rating
10.0
Chosen by1,214
Resolution Support
Connection Type
Switching Method

Most important from
67 reviews

Resolution Support
Great KVM that supports TWO 4K monitors at 60Hz with USB-C input from laptops, including MacBook models, and also charges both laptops.
Connection Type
Works perfectly as long as the included USB-C cables are used; aftermarket or long cables may cause lagging.
Switching Method
Switching between computers is simplified with a one-button push, enhancing usability.
Compatibility
Out of four different dual-display KVMs tested, this one was the easiest and most dependable, particularly for Mac users.

The StarTech.com Dual-Laptop USB-C KVM Docking Station is a versatile device suitable for those needing to manage two laptops with dual monitor support. With 14 ports, including 5 USB ports, it excels in connectivity, making it easy to connect multiple peripherals. The dock supports high-resolution outputs with its dual 4K 60Hz DisplayPorts, ensuring crisp and clear visuals on connected monitors.

It also charges both laptops simultaneously using power delivery, providing 90W to the active laptop and 45W to the standby laptop, which is convenient for maintaining battery life during heavy use. The switching method is straightforward with a toggle button on the front, simplifying the process of switching between devices. Additionally, it includes an Ethernet port for reliable and fast internet connections, and audio jacks for sound input and output, adding to its all-around functionality.

However, the product is somewhat bulky with dimensions of 8.8 x 3.5 x 1.6 inches, and could take up valuable desk space. It’s also limited to specific compatibility, meaning you need to ensure your devices match the supported list. While it supports a range of operating systems, including Windows, macOS, and Chrome OS, and various laptop models, it might not be ideal for those outside this list. Additionally, the absence of a USB-C to USB-A cable could be a minor inconvenience for some users. This dock is well-suited for professionals managing multiple laptops, offering robust connectivity and high resolutions, though it requires careful consideration of compatibility and space. It’s particularly beneficial for IT professionals and help-desk teams thanks to its included network and security tools.

Rating
10.0
Chosen by1,214
Resolution Support
Connection Type
Switching Method

Most important from
67 reviews

Resolution Support
Great KVM that supports TWO 4K monitors at 60Hz with USB-C input from laptops, including MacBook models, and also charges both laptops.
Connection Type
Works perfectly as long as the included USB-C cables are used; aftermarket or long cables may cause lagging.
Switching Method
Switching between computers is simplified with a one-button push, enhancing usability.
Compatibility
Out of four different dual-display KVMs tested, this one was the easiest and most dependable, particularly for Mac users.
#2

TESmart USB-C + HDMI + DP KVM Switch 4 Computers 2 Monitors 4K@60Hz, USB 3.0 KVM Switch Dual Monitor for Laptop&Desktop, EDID Emulation, Gigabit Network, Hotkey Switch, Input Cables

Rating
7.9
Number of Ports
Video Resolution Support
Video Interface

Most important from
2 reviews

Number of Ports
USB-C ports effectively handle all signal types, providing versatile connectivity for modern setups.
Video Resolution Support
EDID emulation maintains consistent screen resolution and icon placement across multiple computers.
Video Interface
The combination of USB-C, HDMI, and DisplayPort inputs offers broad compatibility without extra adapters.
USB Hub Integration
Supports USB 3.1 connections, ensuring fast and reliable data transfer.
Switching Method
The option to switch between computers via hotkeys, buttons, or remote control enhances user convenience.
Audio Support
Built-in USB hub and 3.5mm audio jack add practical peripheral connectivity directly through the switch.
Compatibility
The unit delivers stable performance across multiple devices, including MacBook Pro and high-end laptops.

The TESmart USB-C + HDMI + DP KVM Switch is a strong choice if you want to control up to four computers using two monitors, a single keyboard, and mouse. It supports high-quality video with up to 4K resolution at 60Hz, which means sharp images ideal for professionals working with detailed visuals or gamers wanting smooth performance. The switch offers flexibility by supporting both USB-C and traditional HDMI/DisplayPort inputs, making it compatible with various laptops and desktops without needing extra adapters.

It also includes a built-in USB hub with multiple USB 3.0 and 2.0 ports, plus a 3.5mm audio jack, which helps connect other peripherals like headphones or printers easily. The 60W laptop charging feature and a gigabit Ethernet port add convenience by reducing extra cables and connections. Switching between computers can be done through hotkeys, front buttons, or a remote control, and the EDID emulation helps maintain stable screen resolutions and icon placement across monitors, which can be tricky in multi-computer setups.

On the downside, the physical size is somewhat large, which might take up space on smaller desks. While it supports multiple USB devices, some might find the number of USB ports limited if they have many peripherals. Additionally, users who need specialized audio routing or more advanced video inputs might want to explore other options. This KVM switch is well-suited for users wanting a clean, powerful setup for managing several computers with dual monitors, especially in home offices or creative workspaces.

Rating
7.9
Number of Ports
Video Resolution Support
Video Interface

Most important from
2 reviews

Number of Ports
USB-C ports effectively handle all signal types, providing versatile connectivity for modern setups.
Video Resolution Support
EDID emulation maintains consistent screen resolution and icon placement across multiple computers.
Video Interface
The combination of USB-C, HDMI, and DisplayPort inputs offers broad compatibility without extra adapters.
USB Hub Integration
Supports USB 3.1 connections, ensuring fast and reliable data transfer.
Switching Method
The option to switch between computers via hotkeys, buttons, or remote control enhances user convenience.
Audio Support
Built-in USB hub and 3.5mm audio jack add practical peripheral connectivity directly through the switch.
Compatibility
The unit delivers stable performance across multiple devices, including MacBook Pro and high-end laptops.
#3

StarTech.com 2-Port Dual-Monitor DisplayPort 1.4 KVM Switch, 8K 60Hz / 4K 144Hz, 2X USB 3.2 10Gbps Ports, TAA Compliant

Rating
7.3
Number of Ports
Video Resolution Support
Video Interface

Most important from
4 reviews

Number of Ports
USB 3.2 Gen 2 ports offer fast data transfer, but the limited number of high-speed USB ports may require additional hubs for multiple devices.
Video Resolution Support
This KVM switch delivers exceptional video quality and security, excelling especially with native DisplayPort monitors for high refresh rates and resolutions.
Video Interface
Lack of included DisplayPort cables and the need for expensive adapters when using HDMI monitors add to the overall cost and setup complexity.
Switching Method
Switching between computers is convenient via keyboard hotkeys or push buttons, though the absence of EDID passthrough can cause monitor detection issues after prolonged disconnection.
Compatibility
Keyboard and mouse inputs may not fully integrate with specialized software, causing loss of custom device settings and compatibility issues with some peripherals like webcams or wireless headset adapters.

The StarTech.com 2-Port Dual-Monitor DisplayPort 1.4 KVM Switch is designed for users who need to control two computers from one keyboard, mouse, and dual monitors with high video quality. It supports impressive video resolutions including dual 8K at 60Hz or 4K up to 144Hz, making it a great fit for professionals working with high-definition content or multitasking with multiple PCs. The inclusion of USB 3.2 Gen 2 ports means faster data transfer speeds, which is helpful when moving large files or using external drives.

Switching between computers can be done by push buttons or hotkeys, with audible feedback and LED indicators to show the current active machine. It also supports audio switching, allowing users to listen to sound from only one of the connected computers at a time. The device is built with a sturdy steel housing offering good protection from interference and physical damage, suitable for office or studio setups. Compatibility is broad, working with any operating system and USB devices thanks to USB emulation technology.

Switching is manual, and the audible buzzer may be distracting in quiet environments. Wireless or remote switching options are not included, which could be a consideration depending on user preferences. This KVM switch is well suited for users needing reliable, high-resolution dual-monitor switching with fast USB connectivity, especially in professional or creative settings.

Rating
7.3
Number of Ports
Video Resolution Support
Video Interface

Most important from
4 reviews

Number of Ports
USB 3.2 Gen 2 ports offer fast data transfer, but the limited number of high-speed USB ports may require additional hubs for multiple devices.
Video Resolution Support
This KVM switch delivers exceptional video quality and security, excelling especially with native DisplayPort monitors for high refresh rates and resolutions.
Video Interface
Lack of included DisplayPort cables and the need for expensive adapters when using HDMI monitors add to the overall cost and setup complexity.
Switching Method
Switching between computers is convenient via keyboard hotkeys or push buttons, though the absence of EDID passthrough can cause monitor detection issues after prolonged disconnection.
Compatibility
Keyboard and mouse inputs may not fully integrate with specialized software, causing loss of custom device settings and compatibility issues with some peripherals like webcams or wireless headset adapters.

Buying Guide for the Best Kvm Dual Monitors

When choosing a KVM switch for dual monitors, it's important to consider several key specifications to ensure that the device meets your needs. A KVM switch allows you to control multiple computers using a single keyboard, video monitor, and mouse. For dual monitors, you'll need a KVM switch that supports multiple video outputs and has the necessary features to handle your specific setup. Here are the key specs to look for and how to navigate them.
Number of PortsThe number of ports on a KVM switch indicates how many computers you can connect to it. This is important because it determines the number of systems you can control with the switch. If you have two computers, you'll need a KVM switch with at least two ports. For more computers, look for switches with more ports. Consider your current setup and any future expansion when choosing the number of ports.
Video Resolution SupportVideo resolution support refers to the maximum resolution that the KVM switch can handle for your monitors. This is crucial for ensuring that your display quality is maintained. Common resolutions include 1080p, 1440p, and 4K. If you have high-resolution monitors, make sure the KVM switch supports the highest resolution you need. For general use, 1080p is often sufficient, but for professional work or gaming, higher resolutions like 1440p or 4K may be necessary.
Video InterfaceThe video interface is the type of connection used to link your monitors to the KVM switch. Common interfaces include HDMI, DisplayPort, and DVI. This spec is important because it must match the ports on your monitors and computers. HDMI and DisplayPort are popular for their high-quality video and audio support. Choose a KVM switch with the video interface that matches your equipment to ensure compatibility and optimal performance.
USB Hub IntegrationUSB hub integration means the KVM switch includes additional USB ports for connecting peripherals like keyboards, mice, and other USB devices. This is important for convenience and reducing clutter. If you use multiple USB devices, look for a KVM switch with built-in USB hubs. Consider how many USB devices you typically use and choose a switch that can accommodate them.
Switching MethodThe switching method refers to how you switch control between the connected computers. Common methods include hotkeys, push buttons, and remote control. This spec is important for ease of use and efficiency. Hotkeys allow quick switching using keyboard shortcuts, while push buttons and remote controls offer physical switching options. Choose a method that fits your workflow and preferences for seamless operation.
Audio SupportAudio support means the KVM switch can handle audio signals along with video. This is important if you need to manage sound from multiple computers. Look for switches that support audio if you use speakers or headphones with your setup. Consider whether you need stereo or surround sound support based on your audio requirements.
CompatibilityCompatibility refers to the KVM switch's ability to work with different operating systems and hardware configurations. This is crucial for ensuring that the switch will function correctly with your computers. Check the compatibility list for the KVM switch to ensure it supports your operating systems (e.g., Windows, macOS, Linux) and hardware. Choose a switch that is compatible with all your devices to avoid any issues.

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