Overview

The DiamondTiger 4-Port DisplayPort KVM Switch allows you to control up to four computers with a single monitor and USB devices, making it a versatile tool for any workspace. This multi-computer controller supports 4K@60Hz resolution, providing crisp and vibrant visuals. Whether you're working in an office, gaming, or managing a home theater, this switch simplifies your setup by allowing you to toggle between systems with ease. Its plug-and-play design ensures minimal hassle, making it a user-friendly choice for tech enthusiasts and professionals alike.

Features & Benefits

One of the standout features of this KVM switch is its ability to switch between four computers using either a push-button or external remote control. It offers seamless USB device sharing, so your keyboard, mouse, and printers work across all connected systems. The installation process is straightforward, with no complex configurations required, thanks to the plug-and-play functionality. Additionally, it's backward compatible with lower resolutions, ensuring flexible display options for various setups and ensuring a high level of compatibility.

Best For

This 4-Port DisplayPort switch is ideal for anyone who needs to manage multiple computers simultaneously. It’s a great option for office environments, multimedia classrooms, and home theaters, where seamless switching between systems is crucial. For tech enthusiasts, this KVM switch ensures smooth transitions between systems without compromising on video quality. If you need to control multiple devices from a single set of peripherals, this multi-computer controller will streamline your workspace and improve your productivity.

User Feedback

Users generally appreciate the DiamondTiger 4-Port DisplayPort KVM Switch for its ease of use and the remote control feature, which simplifies the process of switching between computers. However, some have reported occasional issues with keyboard and mouse disconnections, particularly when switching between systems. These issues are usually resolved by updating drivers or adjusting the connection. On the positive side, the switch performs well in both professional and home environments, offering solid performance for multitaskers and users who require a flexible, high-quality display.

Pros

  • The KVM switch provides easy switching between up to four systems, which is ideal for multitasking in workspaces or gaming setups.
  • It supports 4K@60Hz resolution, delivering crisp, high-quality video output for professional and multimedia use.
  • Setup is quick and hassle-free with plug-and-play installation, making it a user-friendly option for those with minimal technical experience.
  • USB devices like keyboards, mice, and printers can be shared seamlessly across all connected systems, improving workflow efficiency.
  • The remote control feature makes switching between computers even more convenient, especially in dynamic environments like office or home theaters.
  • Its compatibility with a variety of operating systems, including Windows, Mac, and Linux, ensures broad usability.

Cons

  • Some users experience occasional USB keyboard and mouse disconnections, though this can often be fixed with driver updates.
  • There is no keyboard hotkey switching feature, which may be a dealbreaker for users accustomed to fast keyboard-based switching.
  • It may not meet the needs of those requiring ultra-fast switching speeds, such as high-performance gamers or professionals in latency-sensitive tasks.
  • The build quality, while solid, may not be durable enough for frequent, heavy-duty use in mobile setups.
  • Some users find the external remote control slightly inconvenient compared to direct keyboard-based switching.
  • Its backward compatibility with lower resolutions is useful, but some users report that the image quality can degrade slightly when used with older setups.

Ratings

After analyzing verified user reviews from multiple platforms and languages, the DiamondTiger 4-Port DisplayPort KVM Switch receives a well-rounded evaluation. Only high-quality, authentic feedback was considered, with spam, bots, and exaggerated reviews filtered out. While users highlight its seamless performance and versatility, some pain points, like occasional keyboard and mouse disconnections, have been noted. The scores reflect both the positive aspects and minor drawbacks that real buyers have experienced across different environments, from home offices to gaming setups.

Value for Money
92%
Users are highly satisfied with the overall performance of this KVM switch, especially considering its price. The seamless video quality at 4K resolution and the ability to control multiple computers with a single set of peripherals make it an efficient solution for users with complex setups. It’s regarded as offering excellent value for those needing such functionality.
Some buyers feel that while the price is competitive, certain limitations, such as the lack of keyboard hotkey switching, may hinder productivity for power users. A few reviews also mention that similar functionality can be found in products at slightly lower prices, making the decision more difficult for budget-conscious buyers.
Performance & Video Quality
88%
The video output at 4K resolution is sharp, vibrant, and reliable, even when switching between multiple systems. Users report that it consistently delivers smooth and crisp visuals, making it ideal for professional environments, gaming, and media-heavy tasks. The 60Hz refresh rate ensures smooth video without lag or stuttering.
Although the video performance is generally excellent, a few users have reported occasional flickering or delay when switching between computers. Some have also noted that while the 4K quality is great, the performance can dip when using non-4K resolutions, leading to slight image degradation on older displays.
Ease of Setup
95%
Setup is straightforward and requires no complicated installations. Many users praise the plug-and-play functionality, with most reporting that they were able to get everything up and running in minutes. The included cables and easy-to-follow instructions ensure a smooth experience for both novice and experienced users.
While setup is generally easy, a few users have experienced difficulties when connecting older systems or troubleshooting initial connection issues. These issues seem to arise less often but may require additional steps like updating drivers or using a different display output for older devices.
Switching Reliability
80%
20%
Most users find switching between computers smooth, with the external remote control being particularly appreciated for its convenience. Switching is simple and works consistently, especially when paired with high-quality cables and modern devices.
However, some users have expressed frustration with occasional switching delays or problems with the push-button functionality. A small number of reviews mention that the device occasionally fails to register inputs, requiring a reset or reconnection of devices to restore full functionality.
USB Device Sharing
85%
The ability to share USB devices, such as keyboards and printers, across multiple systems is a standout feature. Many users find this function especially helpful in office and home setups, eliminating the need to plug and unplug devices constantly. This feature adds significant value for multitaskers and those with limited desk space.
A few users have reported occasional issues with device recognition when switching between computers, especially with older USB peripherals. These issues typically require troubleshooting, like restarting the switch or reinstalling device drivers, which can be inconvenient.
Build Quality
87%
The build quality of this KVM switch is solid, with many users commenting on its durability and well-constructed design. Despite its compact size, the switch feels sturdy and reliable, making it suitable for long-term use in both home and professional environments.
Some users feel that the plastic casing is a bit flimsy compared to other KVM switches at this price point. While the device generally holds up well, there are occasional reports of the casing showing signs of wear after extended use, particularly in high-traffic environments.
Compatibility with 4K Displays
90%
This device works exceptionally well with 4K displays, ensuring full resolution support for users with high-end setups. The ability to maintain high-quality video output even at 4K@60Hz is a significant selling point for users looking to enhance their visual experience.
While it supports 4K displays, a handful of users have noted that compatibility can be finicky with certain brands of monitors, particularly older models. Issues with the display failing to recognize or properly output 4K resolution may occur, requiring adjustments or using a different display port.
Remote Control Functionality
83%
Many users find the remote control to be a helpful addition, offering convenience when switching between multiple computers. It provides a faster and more efficient way to manage setups without needing to physically interact with the device, which is particularly beneficial in home theater or gaming setups.
Not everyone is satisfied with the remote control's range or reliability. A few users mention that the remote sometimes fails to register commands if the switch is too far away or obstructed, leading to frustration and a reliance on the push-button function instead.
Multitasking Efficiency
88%
For users who need to handle multiple systems simultaneously, this KVM switch proves to be an efficient multitasking tool. The ability to control up to four computers from one setup without losing performance or video quality is highly appreciated by users who work in data-heavy or multi-monitor environments.
Despite its multitasking abilities, a few users have reported that the switching lag can cause minor delays when switching between multiple computers under heavy load. Some suggest that the device could be more responsive in high-performance environments like gaming or video editing.
Customer Support & Warranty
78%
22%
The product comes with a reasonable warranty, and some users have had positive experiences reaching out to customer support for troubleshooting. Many find the assistance helpful in resolving setup issues or minor technical concerns.
There are mixed reviews about customer support, with some users reporting slow response times or difficulty in obtaining solutions. A few users have expressed frustration when warranty claims or technical inquiries went unresolved or took longer than expected to address.
Portability & Size
80%
20%
The compact and lightweight design makes this KVM switch portable and easy to incorporate into a variety of setups. Its small size means it can fit neatly into tight spaces, making it ideal for users with limited desk space or those who need to move it between different locations.
While portable, a few users find the size a bit limiting when it comes to advanced setups with extra cables or larger peripherals. Some mention that additional space for cables or a more robust design would improve its suitability for larger or more complex configurations.
Long-term Durability
82%
18%
Over time, users find that the switch holds up well under consistent use, maintaining stable performance and video output. The overall durability of this device is praised, especially when used in home or office setups where it needs to handle constant switching between multiple systems.
A few buyers have noticed that after extended use, the device may begin to show signs of wear or slight malfunction, particularly with the buttons or remote control. However, these issues appear to be isolated and do not seem to affect all users.

Suitable for:

The DiamondTiger 4-Port DisplayPort KVM Switch is ideal for users managing multiple computers, especially in professional or home office environments. Tech enthusiasts, content creators, and gamers will appreciate its ability to control up to four systems with a single set of peripherals, providing a streamlined workspace. Its plug-and-play installation and 4K@60Hz video output make it particularly useful for those who need high-quality video and seamless switching between systems. This KVM switch is also great for home theater setups, where users can easily switch between gaming consoles and media PCs without hassle.

Not suitable for:

However, this KVM switch may not be the best choice for users who require advanced switching features, such as keyboard hotkey switching, or those using older, lower-resolution displays. Some users have reported issues with occasional disconnections of USB peripherals, which might be inconvenient for those using critical devices. Additionally, its compatibility may not be ideal for very high-end gaming setups that demand extremely fast switching or ultra-low latency. Users with specific requirements for extremely robust, high-performance environments may find that this device has limitations that could affect their workflow.

Specifications

  • Ports: This KVM switch includes 4 DisplayPort ports for connecting up to four computers.
  • Resolution: Supports ultra HD 4K resolution at 60Hz for high-quality video output.
  • USB Support: Allows sharing of up to 3 USB 2.0 devices (keyboards, mice, printers) between connected systems.
  • Switching Modes: Offers two switching modes: push-button control or external remote control.
  • Compatibility: Compatible with multiple operating systems, including Windows, Mac OS, Linux, Unix, DOS, and Vista.
  • Installation: Plug-and-play installation requires no additional drivers or complex setup.
  • Video Output: Supports 4K Ultra HD video output for crystal-clear display across connected systems.
  • Dimensions: The device measures 8.64 x 3.9 x 0.59 inches in size.
  • Weight: Weighs 1.32 lbs, making it relatively lightweight for easy handling.
  • Power Supply: Operates on a 5V DC power supply for consistent performance.
  • Backward Compatibility: Backward compatible with lower resolutions, ensuring flexibility for various displays.
  • Included Cables: Comes with 1 DisplayPort cable and 4 USB cables for easy setup.
  • DisplayPort Version: Supports DisplayPort connections for high-definition video and audio transmission.
  • Switching Convenience: Conveniently switch between systems using the included remote control, reducing the need to manually interact with the switch.
  • Environmental Suitability: Ideal for office environments, multimedia classrooms, and home theaters with 4K setups.
  • System Requirements: Requires connected computers to run on compatible operating systems, and the connected monitor should support DisplayPort input.
  • Operating Voltage: Works with a standard operating voltage of 5V DC for efficient energy usage.
  • Form Factor: Compact design with a slim profile to fit into most desk setups.

FAQ

Setting up this KVM switch is simple with its plug-and-play installation. Just connect the included cables to your four computers, attach the monitor, and plug in your USB devices. No additional software or drivers are required for basic functionality, making it an easy setup for most users.

Yes, the DiamondTiger 4-Port DisplayPort KVM Switch supports 4K resolution at 60Hz, ensuring high-quality video output for your monitor. This makes it ideal for high-definition tasks such as gaming, multimedia work, and video editing.

Yes, this device allows you to share up to three USB 2.0 devices (such as keyboards, mice, and printers) across all connected computers. This helps streamline your workflow by reducing the number of peripherals needed.

The switch is compatible with multiple operating systems, including Windows, Mac OS, Linux, Unix, DOS, and Vista, making it versatile for various computing environments.

You can switch between computers using either the push-button on the device or the included external remote control. The remote option is particularly useful for easily switching between systems without needing to touch the switch itself.

Some users have reported occasional disconnections with USB devices like keyboards and mice. These issues can typically be resolved by updating the drivers or checking the USB connections, ensuring smooth functionality after troubleshooting.

No, the DiamondTiger 4-Port DisplayPort KVM Switch supports a single monitor setup. However, it can easily switch between multiple computers connected to that single display. If you're looking for multi-monitor KVM solutions, you'll need a different model.

Yes, this KVM switch is perfect for gaming setups, especially those that require high-quality video output. With its 4K@60Hz support, gamers can seamlessly switch between multiple systems without compromising video performance.

Yes, the DiamondTiger 4-Port DisplayPort KVM Switch is backward compatible with lower resolutions. This flexibility allows it to work with a range of displays and systems, ensuring compatibility even with older setups.

If the KVM switch isn't recognizing one of your devices, check the USB connections, ensure that the cables are securely attached, and confirm that the device is functioning correctly. If the issue persists, updating your device drivers or restarting the computers may resolve the problem.