WRIARICH
WRIARICH KC-303-A 3-PC 3-Monitor KVM Switch HDMI+2DP 8K60 4K144 USB3.0 Wired Remote
A triple-monitor KVM switch connects three computers to three HDMI displays at up to 8K 60 Hz or 4K 144 Hz, with a 4-port USB 3.0 hub, push-button and wired remote switching.
- TypeKVM Switch 3 Monitors 3 Computers
- Computer ConnectionsHDMI + 2 Displayport
- Monitor Connections3 Ports HDMI
- Video ResolutionExperience ultra-high-definition clarity. This KVM Switch 3
- PC SelectionPush Buttons and Wired Remote
- Monitors SupportedHDMI, HDMI, HDMI
- Control 3 computers across 3 monitors from one desk
- 8K60 and 4K144 video clarity with plug-and-play setup
- 5 Gbps USB 3.0 hub shares four peripherals across all systems
- Switch instantly via front button or 1.5 m wired remote
- Compact 6.1 × 2.6 × 1.7 in design fits any workstation
Triple-Monitor KVM for Three PCs
This KVM switch lets a single keyboard, mouse and three HDMI displays control three separate computers. Each system connects through one HDMI and two DisplayPort inputs plus a USB link. The unit targets professionals and creators who run multi-monitor workstations across several machines and want instant switching without software drivers.
Build Integration and Peripheral Sharing
The switch requires one HDMI cable, two DisplayPort cables and one USB cable from every computer, plus three HDMI cables to the monitors. A bundled 12 V DC adapter powers the unit. An integrated four-port USB 3.0 hub running at 5 Gbps lets all three systems share storage drives, printers or other peripherals without extra cabling.
Sustained Operation and Switching
Front-panel push buttons and a 1.5 m wired remote change the active computer while LEDs show the current source. Plug-and-play firmware keeps video stable at 8K 60 Hz or 4K 144 Hz during long sessions. The metal chassis measures 6.1 x 2.6 x 1.7 inches and runs without fan noise, making it suitable for quiet studios or offices where continuous uptime matters.
Highlights
- Control 3 computers across 3 monitors from one desk
- 8K60 and 4K144 video clarity with plug-and-play setup
- 5 Gbps USB 3.0 hub shares four peripherals across all systems
- Switch instantly via front button or 1.5 m wired remote
- Compact 6.1 × 2.6 × 1.7 in design fits any workstation
Specifications
| Model | KC-303-A |
|---|---|
| Type | KVM Switch 3 Monitors 3 Computers |
| Computer Connections | HDMI + 2 Displayport |
| Monitor Connections | 3 Ports HDMI |
| Video Resolution | Experience ultra-high-definition clarity. This KVM Switch 3 Monitors supports resolutions up to 8K@60Hz and 4K@144Hz, ensuring sharp, fluid video. |
| PC Selection | Push Buttons and Wired Remote |
| Monitors Supported | HDMI, HDMI, HDMI |
| LED Indicators | Yes |
| Power Features | Come with DC12V Power Adapter |
| USB Features | 3 computers KVM Switch 3 monitors share devices seamlessly with the integrated 4-port USB 3.0 hub, offering transfer speeds up to 5Gbps. |
| Application | This high-performance KVM switch for 3 computers enables streamlined control of 3 systems from a single workstation. The KVM Switch 3 Monitors 3 Computers HDMI+DP+DP design requires 1 HDMI, 2 DisplayPort, and 1 USB cable from each PC. This 3 port KVM switch lets you control 3 PC with 1 keyboard, mouse, and 3 HDMI displays, eliminating cable clutter and boosting productivity for office or studio use |
| Features | Plug and Play |
| Dimensions | 6.1 x 2.6 x 1.7 inches |
| Package Contents | 1 x KVM Switch 3 Computers 3 Monitors, 3 x USB 3.0 Cable, 1 x Power Adapter, 1 x Wired Remote, 1 x User Manual |
Questions about this item
Does the 5 Gbps USB 3.0 hub maintain full speed when all four ports are used continuously?
The integrated hub is rated for up to 5 Gbps; actual throughput will depend on the connected peripherals and host controllers.
How much fan noise or heat does the unit produce during all-day operation?
The switch has no fan and relies on passive cooling; it runs silently and stays cool under normal desktop workloads.
Which cables must I already own to connect three computers to this KVM?
Each computer needs one HDMI cable, two DisplayPort cables and one USB 3.0 cable; three HDMI monitor cables are also required.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



