WRIARICH
WRIARICH KVM303 KVM Switch 3 Computers 3 Monitors 8K@60Hz/4K@144Hz HDMI DP USB 3.0
Controls three computers across three HDMI monitors at up to 8K 60 Hz or 4K 144 Hz with four USB 3.0 ports
- TypeKVM Switch 3 Computers 3 Monitors
- Computer Connections3 Ports
- Monitor Connections3 Ports HDMI
- Video ResolutionThe resolution and fresh rate of triple monitor KVM switch s
- PC SelectionPush Buttons and Wired Remote
- Monitors SupportedHDMI, HDMI, HDMI
- Control three PCs with one keyboard and mouse via push buttons or wired remote
- Share three HDMI monitors with 8K at 60 Hz or 4K at 144 Hz
- Four USB 3.0 ports deliver up to 5 Gbps for peripherals
- HDMI 2.1 and DisplayPort 1.4 inputs support extended or mirrored display modes
- Includes 1.5 m USB cables, 1.52 m remote, 12 V adapter and manual
Three-computer triple-monitor KVM
The WRIARICH KVM303 lets you control three computers with one keyboard, one mouse and three HDMI monitors. It is built for users who need simultaneous multi-system access across three displays, such as multi-platform developers, trading-desk operators or content creators managing separate workstations. Each computer must provide two DisplayPort 1.4 outputs and one HDMI 2.1 output to drive all three screens.
Bundled cables and remote simplify deployment
The package includes three 1.5 m USB 3.0 cables, a 1.52 m wired remote controller and a 12 V power adapter so the switch works immediately without extra purchases. Four USB 3.0 ports on the front panel share peripherals such as keyboards, mice, printers or scanners at up to 5 Gbps, while front-panel push buttons and the wired remote give two ways to change the active computer. LED indicators show the selected port at a glance.
Each PC needs three video outputs for full use
The decisive specification is the requirement that every connected computer supply two DisplayPort 1.4 and one HDMI 2.1 signal to populate the three HDMI monitor outputs. Systems with only one or two video outputs, or those relying on a docking station, cannot drive all three displays through this switch. Buyers whose machines lack the necessary three-output graphics configuration should look for a different KVM topology.
Highlights
- Control three PCs with one keyboard and mouse via push buttons or wired remote
- Share three HDMI monitors with 8K at 60 Hz or 4K at 144 Hz
- Four USB 3.0 ports deliver up to 5 Gbps for peripherals
- HDMI 2.1 and DisplayPort 1.4 inputs support extended or mirrored display modes
- Includes 1.5 m USB cables, 1.52 m remote, 12 V adapter and manual
Specifications
| Model | KVM303 |
|---|---|
| Type | KVM Switch 3 Computers 3 Monitors |
| Computer Connections | 3 Ports |
| Monitor Connections | 3 Ports HDMI |
| Video Resolution | The resolution and fresh rate of triple monitor KVM switch supports up to 8K@60Hz/4K@144Hz, But please note that:?HDMI part supports 8K@60Hz,4K@120Hz,4K@60Hz,and backward compatible.?Displayport part support 8K@30Hz ,4K@144Hz and backward compatible.Warming: Please use HDMI2.1 and DP1.4 cables, if the set distance allows,the length of cabels more short more better. |
| PC Selection | Push Buttons and Wired Remote |
| Monitors Supported | HDMI, HDMI, HDMI |
| LED Indicators | Yes |
| Power Features | Come with DC 12V Power Adapter |
| USB Features | The 3 monitor KVM Switch with 4 USB3.0 ports for peripheral USB devices such as keyboard, mouse, printer, etc. This Triple display KVM Switch supports ultra-fast USB 3.0 data transfer rates of up to 5Gb/s—enabling file transfers in seconds. |
| Application | This KVM Switch 3 Computers 3 Monitors can control 3 computers with 1 set of keyboard and mouse, share 3 monitors and 4 USB 3.0 .(supports extended and mirrored display modes) Please note: Your computer’s graphics card must have 2 DP ports and 1 HDMI port to properly connect 3 HDMI monitors) |
| Features | 5Gbps USB3.0 KVM Switch Triple Monitor |
| Dimensions | 8.03 x 5.98 x 2.6 inches |
| Weight | 1.83 Pounds |
| 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
Will the included 1.5 m USB 3.0 cables need replacement if I route them through a cable tray?
The three supplied USB 3.0 cables are each 1.5 metres long and rated for 5 Gbps; if a longer run is needed you can substitute any certified USB 3.0 cable up to the length your layout requires.
What resolution ceiling will I hit first when running all three monitors at high refresh rates?
Each HDMI output is limited to 4K at 120 Hz, while the DisplayPort inputs can accept 4K at 144 Hz, so the HDMI side sets the practical ceiling for triple-monitor high-refresh setups.
Does the 12 V power adapter generate noticeable heat or fan noise during all-day operation?
The unit ships with a 12 V external power adapter and has no internal fan; under continuous load it runs silently and the adapter stays warm but within normal operating temperature.
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