WRIARICH
WRIARICH KVM303DH 3 PC 3 Monitor KVM Switch 2 DP + HDMI 8K60 4K144
Connects three computers to three monitors with HDMI 2.1 and dual DisplayPort 1.4, supporting 8K at 60 Hz and 4K at 144 Hz, plus four USB 3.0 ports switched by buttons or wired remote
- TypeHDMI + 2 Displayport KVM Switch 3 PC 3 Monitors
- PC ConnectorsHDMI, Displayport
- Computer Connections3 Ports
- Monitor Connections3 Ports
- Video Resolution1) HDMI part supports 8K@60Hz,4K@120Hz,4K@60Hz,and backward
- PC SelectionPush Buttons and Wired Remote
- Share three computers across three monitors and four USB 3.0 ports with one keyboard and mouse
- HDMI 2.1 input delivers 8K at 60 Hz and 4K at 120 Hz for high-resolution clarity
- Dual DisplayPort 1.4 inputs support 4K at 144 Hz and 8K at 30 Hz for smooth gaming visuals
- Switch instantly using front-panel buttons or the 1.52 m wired remote for desk convenience
- Works with Windows, Linux and Mac OS and supports both extended and mirrored display modes
Three-PC Triple-Monitor KVM Switch
The WRIARICH KVM303DH lets three computers share three displays and four USB 3.0 ports. Each system connects through one HDMI and two DisplayPort inputs. The HDMI path reaches 8K at 60 Hz and 4K at 120 Hz, while each DisplayPort path reaches 8K at 30 Hz and 4K at 144 Hz. A 12 V power adapter keeps the link stable across all three stations.
Multi-Station Professionals and Enthusiasts
This unit suits users who need simultaneous extended or mirrored desktops across three screens from three different PCs. It works with wired or wireless keyboards and mice and supports Windows, Linux and macOS. Buyers whose computers lack two DisplayPort and one HDMI output will need adapters or docking stations, and anyone requiring more than three computer ports should look elsewhere.
Included Cables and Remote Simplify Setup
The box supplies three 1.5 m USB 3.0 cables, a 1.52 m wired remote with push-button switching, and the 12 V power adapter. The remote lets you change the active computer in two to four seconds without reaching the main unit. All video cables must be connected to each PC and the KVM inputs for triple-screen operation, and every input USB 3.0 port must be linked or downstream devices will not be recognised.
Highlights
- Share three computers across three monitors and four USB 3.0 ports with one keyboard and mouse
- HDMI 2.1 input delivers 8K at 60 Hz and 4K at 120 Hz for high-resolution clarity
- Dual DisplayPort 1.4 inputs support 4K at 144 Hz and 8K at 30 Hz for smooth gaming visuals
- Switch instantly using front-panel buttons or the 1.52 m wired remote for desk convenience
- Works with Windows, Linux and Mac OS and supports both extended and mirrored display modes
Specifications
| Model | KVM303DH |
|---|---|
| Type | HDMI + 2 Displayport KVM Switch 3 PC 3 Monitors |
| PC Connectors | HDMI, Displayport |
| Computer Connections | 3 Ports |
| Monitor Connections | 3 Ports |
| Video Resolution | 1) HDMI part supports 8K@60Hz,4K@120Hz,4K@60Hz,and backward compatible. 2) Displayport part support 8K@30Hz ,4K@144Hz and backward compatible. |
| PC Selection | Push Buttons and Wired Remote |
| Monitors Supported | HDMI, Displayport, Displayport |
| LED Indicators | Yes |
| Power Features | Come with 12V DC Power Adapter |
| USB Features | Triple monitor HDMI+2 Displayport kvm switch with 4 usb 3.0 ports which can recognize keyboard,mouse,printer,scaner and other usb devices. USB 3.0 offers data transfer speeds of up to 5Gbps, while USB 2.0 offers data transfer speeds of only 480Mbps. |
| Application | The 2 Displayport1.4+HDMI2.1 USB3.0 KVM Switch allows 3 computers to share 3 monitors and 4 USB3.0 ports(keyboard,mouse and other usb devices).It can make your work space tidy and efficient, also a premium choice for working from home. |
| Features | 2 computers share one set of keyboard mouse and 3 monitors. KVM triple monitors support extended and mirror display. Support wired or wireless keyboard and mouse. Cross support most major OS including Windows, Linux, Mac OS. USB KVM switch with 4 USB 3.0 ports for keyboard, mouse, printer, etc. Switching modes: Button switch and wired remote (1.5m),switch between 2 computers just need 2-4 seconds, fast and convenient. |
| Dimensions | 6.3 x 2.56 x 1.77 inch |
| Weight | 15.87 ounces |
| Package Contents | 1*Triple Monitor USB3.0 KVM Switch+3*USB3.0 Cables(1.5m/4.9ft)+1*Wired remote controller(1.52m/5ft)+1*User manual+1*12V Power Adapter(1.52m/5ft) |
Questions about this item
What cables must my computers already have to use the 2 DP + HDMI KVM303DH?
Each computer needs one HDMI and two DisplayPort outputs plus a USB 3.0 port for the included 1.5 m cables.
Will the switch pass 4K 144 Hz from a DisplayPort 1.4 GPU to my monitor?
Yes, the DisplayPort side supports 4K at 144 Hz and 8K at 30 Hz with backward compatibility.
How do I confirm the KVM is routing video and USB correctly after connecting everything?
Press the wired remote or front button; the LED indicator shows the active PC and all three monitors plus USB 3.0 devices should respond instantly.
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