


Also sold at 3 other shops in Sri Lanka.
See all shopsThe UGREEN 55851 DisplayPort Dual Monitor KVM Switch 2 In 2 Out gives you a convenient way to control two computers from one dual-monitor workstation. It lets you share two monitors and four USB devices between two computers. As a result, you can reduce cable swapping and keep your desk more organised.
Dual Monitor KVM Switching — Control two computers from one dual-monitor workstation.
DisplayPort 1.4 — Supports high-resolution and high-refresh-rate DisplayPort output.
Up to 8K@60Hz — Delivers up to 8K@60Hz with compatible devices and cables.
4K@240Hz Support — Supports high-refresh-rate 4K output with compatible equipment.
4 Shared USB 3.0 Ports — Includes 3 USB-A ports and 1 USB-C port with up to 5Gbps data transfer.
Two Switching Methods — Switch between computers using the main button or desktop controller.
Plug and Play — Connect the KVM without dedicated software or driver installation.
HDR Support — Supports HDR with compatible displays and source devices.
Wide System Compatibility — Works with Windows, macOS and Linux.
Dual Display Support — Connect two monitors and switch them between the selected computers.
No Hotkey Switching — Use the physical button or desktop controller instead.
External Power Required — Power the KVM using the included 12V/2A power adapter.
Official UGREEN 55851 Product Page
The KVM switch provides four shared USB 3.0 ports, including three USB-A ports and one USB-C port. These ports can be used to share peripherals such as a keyboard, mouse, USB flash drive, printer or other compatible USB devices between the two computers. USB 3.0 data transfer speeds can reach up to 5Gbps.
With the UGREEN 55851, you can connect two computers to a dual-monitor setup. Both monitors switch between the connected computers at the same time. However, both displays show the selected computer’s video output rather than displaying PC1 and PC2 simultaneously.
The switch works with computers that provide two DisplayPort signals and one USB-A connection. Therefore, it suits compatible desktop and laptop configurations. If your computer uses HDMI or USB-C video output instead, you may need a suitable DisplayPort converter or docking solution.
The UGREEN 55851 supports DisplayPort 1.4 and delivers video output up to 8K@60Hz. In addition, it supports high-refresh-rate resolutions such as 4K@120Hz and 4K@240Hz when your computers, monitors and cables support the required specifications. Furthermore, HDR support helps compatible displays produce richer colours and detailed images.
For the best results, use compatible DisplayPort cables. Also, make sure both computers and monitors support your preferred resolution and refresh rate.
The KVM switch provides four shared USB 3.0 ports, including three USB-A ports and one USB-C port. Therefore, you can connect peripherals such as a keyboard, mouse, USB flash drive, printer or other compatible USB devices. These ports share the connected peripherals between the two computers. In addition, USB 3.0 supports data transfer speeds of up to 5Gbps.
You can switch between computers using the main button or the included desktop controller. As a result, you can change the active computer without repeatedly disconnecting your monitors, keyboard, mouse and other USB devices. However, the UGREEN 55851 does not support keyboard hotkey switching.
The UGREEN 55851 works without dedicated software or drivers and supports Windows, macOS and Linux systems. First, connect the required DisplayPort and USB cables from each computer. Next, connect your two monitors and USB peripherals. Finally, connect the included power adapter and select the computer you want to use.
Before purchasing, check that each computer can provide 2 DisplayPort outputs and 1 USB-A connection at the same time. Also, keep in mind that EDID emulation is not supported.
The UGREEN 55851 suits professional workstations, home offices, programming setups, content creation and gaming desks. In particular, it helps users who need two computers to share the same dual-monitor setup and USB peripherals. Therefore, you can switch between systems without rebuilding your workstation each time.
The UGREEN 55851 is a DisplayPort dual-monitor KVM switch. It allows two computers to share two monitors and four USB peripherals.
Yes. It supports a 2-computer, 2-monitor configuration. Both monitors switch to the selected computer at the same time.
Yes. It supports DisplayPort 1.4 video output up to 8K@60Hz with compatible source devices, monitors and cables.
Yes. UGREEN lists support for 4K@240Hz when the connected hardware and cables provide the required bandwidth.
It has four shared USB 3.0 ports: three USB-A ports and one USB-C port.
Yes. You can connect compatible USB peripherals to the KVM’s shared USB ports. Then, you can switch those peripherals between the connected computers.
No. The UGREEN 55851 does not support hotkey switching. Instead, you can switch computers using the main button or included desktop controller.
No. The KVM uses plug-and-play operation, so you do not need dedicated software or drivers.
The switch supports Windows, macOS and Linux systems. For the intended dual-monitor setup, each computer needs two DisplayPort outputs and one USB-A connection.
No. Both monitors display the selected computer’s video source. Therefore, the switch cannot display PC1 on one monitor and PC2 on the other simultaneously.
No. The UGREEN 55851 does not provide EDID emulation.
The package includes the DP KVM switch, two USB-A cables, power adapter, desktop controller and user manual.
Rs 17,999, checked 11 Nov 2026. Over the last 90 days the price at OTC ranged from Rs 17,999 to Rs 24,499.
Yes, it was in stock at OTC at the last check.
OTC sells it on otc.lk. You can also call or WhatsApp the shop during opening hours.