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Compact black box with front buttons, three monitor ports and four USB sockets

AUTYUE

AUTYUE 303DH HDMI + 2 DisplayPort KVM Switch 3×3 8K@60Hz

SKU CH-4M7R-FSEAD

Share three monitors, keyboard, mouse and four USB 3.0 devices across three computers with 8K60 HDMI and dual DisplayPort 8K30 video, switched by front buttons or wired remote

  • PC connectionsHDMI, Displayport, Displayport
  • Computer ports3 Ports
  • Monitor ports3 Ports
  • Supported video resolution3 Monitors KVM Switch Displayport: support resolution up to
  • Switching methodPush Buttons and Wired Remote
  • Monitor supportHDMI, DIsplayport, Displayport
  • Share three computers across three monitors with 8K@60Hz HDMI clarity
  • Switch instantly via front buttons or the included wired remote
  • Connect keyboards, mice and drives through four USB 3.0 ports at 5Gbps
  • Works driver-free on Windows, Mac, Linux and Unix systems
  • Compact 16×6.5 cm metal chassis with 12V power for stable operation

Triple-Monitor KVM Switch for Three Computers

The AUTYUE 303DH lets three desktops or laptops share one keyboard, one mouse and three displays. Each system connects through one HDMI and two DisplayPort cables plus a USB link, so every machine can drive all three screens in extended or mirrored mode. Driver-free operation works with Windows, Mac, Linux and Unix, and the box includes a 12 V power adapter for stable recognition.

Metal Chassis With Front Buttons and Wired Remote

The unit measures 16 by 6.5 by 4 centimetres and weighs 330 g, fitting neatly on a desk while four USB 3.0 ports on the front pass keyboards, mice, printers or flash drives at 5 Gbps. Three coloured LEDs show which computer is active, and switching is done either by the front push buttons or the included wired remote without reaching behind the monitors.

Replaces Separate Video and USB Switches

Instead of juggling multiple monitor inputs and a separate USB hub, this single box consolidates everything for three systems. The jump is worth it when each computer already provides one HDMI and two DisplayPort outputs; machines lacking those ports will need adapters or docking stations to use the switch.

How it compares

Measured against everything we stock in KVM Switches & Rack Consoles, at today’s prices. Recalculated every night.

Price $117.99
Pricier than about 56% of the 4,010 comparable items (median $105.49).

Specifications

Product
Model name303DH
Product typeHDMI + 2 Displayport KVM Switch 3 Computer 3 Monitor
Display
Supported video resolution3 Monitors KVM Switch Displayport: support resolution up to 8K@30 Hz /4K@144 Hz, HDMI: support resolution up to 8K@60 Hz/4K@120 Hz and backward compatible with lower resolution.
Graphics
Monitor supportHDMI, DIsplayport, Displayport
Ports & slots
PC connectionsHDMI, Displayport, Displayport
Computer ports3 Ports
Monitor ports3 Ports
USB supportTriple monitor KVM switches with 4 integrated USB 3.0 ports,supports ultra-fast 5 Gbit/s data transmission,which can recognize keyboard, mouse, printer, scaner, USB flash drive and other USB devices.
Power
Power requirementsCome with DC 12 V Power Adapter
Size & build
Product dimensions16 × 6.5 × 4 Centimetres
Product weight330g
In the box
In the box1x Triple Monitor KVM Switch, 3x USB 3.0 Cable, 1x Power Adapter, 1x Wired remote, 1x User's manual.
More details
Switching methodPush Buttons and Wired Remote
Status lightsYes

Questions about this item

What resolutions can the HDMI and DisplayPort outputs actually reach on this 303DH KVM?

HDMI supports up to 8K at 60 Hz and 4K at 120 Hz; each DisplayPort handles up to 8K at 30 Hz or 4K at 144 Hz, with backward compatibility for lower resolutions.

What cables and ports must each computer provide to drive three monitors through this switch?

Every PC needs one HDMI, two DisplayPort and one USB 3.0 connection; adapters such as DP-to-HDMI or USB-C-to-DP are supported if a port is missing.

How do I switch between the three connected computers and what indicates the active one?

Press the front-panel button or use the included wired remote; three coloured LEDs show which computer is currently selected.

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