AUTYUE
AUTYUE 403HHD KVM Switch 4-Port 3-Monitor 8K60 4K144
Controls four computers across three monitors with 8K 60 Hz and 4K 144 Hz support plus four USB 3.0 ports
- Type2 HDMI + 1 Displayport KVM Switch 4 Computers 3 Monitors
- Computer Connections4 Ports
- Monitor Connections3 Ports
- Video Resolutionsupport high resolution of 8K@60Hz
- PC SelectionPush Buttons
- Monitors SupportedHD-MI. HD-MI, DP
- Share one keyboard, mouse and triple monitors across four computers
- Switch instantly via front push-buttons or wired remote control
- Drive three displays at up to 8K 60 Hz or 4K 144 Hz
- Connect four USB 3.0 peripherals with 5 Gbps bandwidth
- Works driver-free on Windows, Linux, macOS and UNIX systems
Four-computer KVM for triple-monitor setups
The AUTYUE 403HHD connects four computers to three displays — two HDMI and one DisplayPort — letting a single keyboard, mouse and four USB 3.0 peripherals control every system. It targets professionals and enthusiasts who need simultaneous access to multiple workstations or consoles without swapping cables.
Wired remote and front-panel buttons
A wired controller and push buttons on the unit provide two ways to switch active computers, so the switch itself can sit out of sight while the remote stays within reach. The bundle includes four USB 3.0 cables, a 12 V power adapter and a manual, delivering everything required for a driver-free installation.
8K60 and high-refresh 4K headroom
Video bandwidth supports 8K at 60 Hz and 4K at 144 Hz across all three outputs, with additional headroom for 2K at 165 Hz or 1080p at 240 Hz. Users whose monitors or source devices only reach lower refresh rates will not benefit from the upper limits, and the switch does not add extra video ports beyond the three provided.
Highlights
- Share one keyboard, mouse and triple monitors across four computers
- Switch instantly via front push-buttons or wired remote control
- Drive three displays at up to 8K 60 Hz or 4K 144 Hz
- Connect four USB 3.0 peripherals with 5 Gbps bandwidth
- Works driver-free on Windows, Linux, macOS and UNIX systems
Specifications
| Series | KVM Switch 3 Monitors 4 Computers |
|---|---|
| Model | 403HHD |
| Type | 2 HDMI + 1 Displayport KVM Switch 4 Computers 3 Monitors |
| Computer Connections | 4 Ports |
| Monitor Connections | 3 Ports |
| Video Resolution | support high resolution of 8K@60Hz |
| PC Selection | Push Buttons |
| Monitors Supported | HD-MI. HD-MI, DP |
| LED Indicators | Yes |
| Audio Features | Offers audio and microphone switching |
| Power Features | Come with DC 12V Power Adapter |
| USB Features | with USB support |
| Application | 8K 60Hz 4x3 2 Channel HD-MI + 1 Channel Displayport USB 3.0 KVM Switch allows you to share one USB keyboard, USB mouse, and two HDMI monitor & one DP monitor to control 4 computers, laptops, game consoles. It is designed for multitask with four computers at your necessary, increasing productivity in the office or at home ; You can switch between 4 computers using a manual switch located on the top of the KVM unit. |
| Dimensions | 4.72 x 2.56 x 1.77 inches |
| Package Contents | 1 x KVM Switch, 4 x USB 3.0 Cables, 1 x Wired Controller, 1 x Power Adapter, 1 x User Manual |
Questions about this item
Does the 403HHD need any firmware updates or fan cleaning over time?
The unit has no fan and no firmware-upgrade port, so no scheduled cleaning or flashing is required.
What resolution limit appears first when running three monitors at high refresh rates all day?
Triple-monitor output is capped at 4K 144 Hz; 8K 60 Hz is only available on a single display.
How loud and hot does the 403HHD get when powered continuously with four PCs connected?
It runs silently with zero fans and stays cool to the touch thanks to the external 12 V adapter handling all power conversion.
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