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AUTYUE

AUTYUE KC303DH KVM Switch 3 Monitors 3 Computers 8K@60Hz 4K@144Hz HDMI 2 DisplayPort 4 USB 3.0

SKU CH-7PER-RS7WC

Controls three computers across three monitors at up to 8K 60 Hz or 4K 144 Hz with four USB 3.0 ports and a wired remote

  • TypeHDMI + 2 Displayport KVM Switch 3 Computers 3 Monitors
  • PC ConnectorsHDMI + 2 Displayport, USB 3.0
  • Computer Connections3 Ports
  • Monitor Connections3 Ports
  • Video ResolutionHDMI Dispalyport KVM 3 port switch supports resolution up to
  • PC SelectionPush Buttons and Wired Remote
  • Control 3 PCs with one keyboard and mouse using 3 monitors
  • Share 4 USB 3.0 peripherals at up to 5 Gbps data transfer speed
  • Switch sources via front buttons or wired remote controller
  • Supports 8K@60Hz on HDMI and 4K@144Hz on DisplayPort
  • 12 V power adapter ensures stable multi-monitor operation

Three-PC Triple-Monitor KVM

The AUTYUE KC303DH lets three computers share three monitors and four USB 3.0 peripherals through one keyboard and mouse. It accepts HDMI plus two DisplayPort inputs per system and outputs the same mix to three displays. A wired remote and front-panel buttons both switch the active PC without software drivers.

Ideal for Multi-System Desks; Not for Hotkey Users

Professionals running three towers or laptops gain instant switching and extended or mirrored display modes. The box includes a 12 V power adapter for stable operation with power-hungry USB devices. Buyers who rely on keyboard hotkey switching must choose a different model because this unit supports only button and wired-remote control.

Plug-and-Play with Cable Limits

Connect each computer with its supplied USB 3.0 cable and the required video leads; the switch works immediately on Windows, macOS and Linux. For reliable 8K60 or 4K144 signals use HDMI 2.1 or DP 1.4 cables no longer than 1.5 m. Longer or older cables often cause blank screens or unstable links.

Highlights

  • Control 3 PCs with one keyboard and mouse using 3 monitors
  • Share 4 USB 3.0 peripherals at up to 5 Gbps data transfer speed
  • Switch sources via front buttons or wired remote controller
  • Supports 8K@60Hz on HDMI and 4K@144Hz on DisplayPort
  • 12 V power adapter ensures stable multi-monitor operation

Specifications

ModelKC303DH
TypeHDMI + 2 Displayport KVM Switch 3 Computers 3 Monitors
PC ConnectorsHDMI + 2 Displayport, USB 3.0
Computer Connections3 Ports
Monitor Connections3 Ports
Video ResolutionHDMI Dispalyport KVM 3 port switch supports resolution up to 8K@60Hz, 4K@144Hz.(HDMI port: support 8K@60Hz/4K@120Hz, DP port: support 8K@30Hz/4K@120Hz )Note:Please use HDMI2.1 and DP1.4 cables for a better experience, shoif the set distance allows,the length of cables more short more better.
PC SelectionPush Buttons and Wired Remote
Monitors SupportedHDMI, Displayport, Displayport
LED IndicatorsYes
Power FeaturesCome with DC 12V Power Adapter
USB FeaturesThe KVM switch 3 computers with 4 USB3.0 ports for peripheral USB devices such as keyboard, mouse, printer, etc.USB 3.0 offers data transfer speeds of up to 5Gbps, which allows faster data transfer to make work more efficient.
ApplicationThis KVM Switch 3 monitors 3 computers can control 3 computers or laptops with 1 independent set of keyboard and mouse, share 3 monitors and 4 USB 3.0 Devices. (Supports extended Mode and copy Mode.) Please note: Your computer’s graphics card must have 2 DP ports and 1 HDMI port to properly connect 3 monitors.
Features3 computers share 3 monitors and 4 USB device.
Supports wired or wireless keyboard and mouse.
USB 3.0 with ultra-fast data transfer up to 5Gb/s.
Support resolutions up to 8K@60Hz, 4K@144Hz.
Dimensions? 6.3 x 2.56 x 1.77 inches
Weight15.87 ounces
Package Contents1*3 computers 3 monitors KVM switch;
3*USB3.0 Cables;
1*Wired remote controller ;
1*User manual ;
1*12V Power Adapter.

Questions about this item

What cables must I already own to connect three computers to the KC303DH?

Each computer needs an HDMI 2.1 cable plus two DisplayPort 1.4 cables, and one USB 3.0 cable per computer to enable the four shared USB ports.

Will my older monitors that only accept 4K at 60 Hz work with the KC303DH?

Yes, the switch is backward compatible and will output lower resolutions such as 4K@60Hz on both the HDMI and DisplayPort outputs.

How can I verify the KC303DH is delivering 8K at 60 Hz after setup?

Check the on-screen display of each monitor or the OS display settings to confirm the active resolution shows 8K@60Hz on the HDMI port or 4K@120Hz on the DisplayPort ports.

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