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Rectangular black KVM switch with four front buttons, LED indicators, HDMI and two DisplayPort outputs, four USB 3.0 ports

AUTYUE

AUTYUE KVM403DH KVM Switch 4 Computers 3 Monitors HDMI 2 DisplayPort 8K@60Hz 4K@144Hz 4 USB 3.0

SKU CH-8R5Q-B0985

Connects four computers to three monitors with 8K@60Hz or 4K@144Hz video and four USB 3.0 ports for shared peripherals

  • Computer ports4 Ports
  • Monitor ports3 Ports
  • Supported video resolution3 Monitors KVM Switch support resolution up to 4K@60 Hz,2K@1
  • Switching methodPush Buttons
  • Power requirementsCome with DC 12 V Power Adapter
  • USB support4 USB 3.0 PORTS FOR KEYBOARD MOUSE PRINTER
  • Share four computers across three monitors with extended or mirrored display modes
  • HDMI port delivers 8K at 60 Hz and 4K at 120 Hz, DisplayPort handles 4K at 144 Hz
  • Four USB 3.0 ports share peripherals at 5 Gbps, ten times faster than USB 2.0
  • Switch instantly via four front-panel buttons or the 1.5 m wired remote with LED status
  • Works with Windows, Mac, Linux and Unix; supports USB-C docking stations and adapters

Triple-Monitor KVM Switch for Four Computers

The AUTYUE KVM403DH connects four computers to three displays and four USB 3.0 peripherals. It supports extended and mirrored desktop modes across all screens. A wired remote and front-panel buttons give instant PC selection. The unit ships with four USB cables and a power adapter.

HDMI 2.1 and DisplayPort 1.4 Video Interfaces

Each computer must provide two DisplayPort and one HDMI connection to drive the triple-monitor layout. The HDMI port handles 8K at 60 Hz or 4K at 120 Hz. Each DisplayPort handles 4K at 144 Hz or 8K at 30 Hz. Lower resolutions are also accepted.

Four USB 3.0 Ports at 5 Gbps

Four downstream USB 3.0 ports share keyboards, mice, printers or storage across the four hosts at 5 Gbps. The hub is backward compatible with USB 2.0 and 1.1 devices. Buyers whose systems lack the required video outputs or who need more than four computer ports will need a different solution.

How it compares

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

Price $136.99
Pricier than about 64% of the 4,010 comparable items (median $105.49).

Specifications

Product
Product lineKVM Switch 3 Monitors 4 Computers
Model nameKVM403DH
Product typeHDMI + 2 Displayport KVM Switch 3 Monitors 4 Computers
Display
Supported video resolution3 Monitors KVM Switch support resolution up to 4K@60 Hz,2K@120 Hz and backward compatible with lower resolution.
Ports & slots
Computer ports4 Ports
Monitor ports3 Ports
USB support4 USB 3.0 PORTS FOR KEYBOARD MOUSE PRINTER
Power
Power requirementsCome with DC 12 V Power Adapter
Size & build
Product dimensions28 × 15 × 6.5 centimetres
In the box
In the box1x Triple Monitor KVM Switch, 4x USB 3.0 Cable, 1x Power Adapter, 1x Wired remote, 1x User's manual
More details
Switching methodPush Buttons
Status lightsYes

Questions about this item

What does the 8K@60Hz HDMI rating mean when I connect three monitors?

The HDMI port can drive one monitor at 8K@60Hz or 4K@120Hz, while the two DisplayPort outputs each support 4K@144Hz or 8K@30Hz, giving three independent high-resolution screens in extended mode.

Which video standards do the HDMI and DisplayPort connectors follow, and what bandwidth limit does that set?

The HDMI connector complies with HDMI 2.1 and the DisplayPort connectors with DisplayPort 1.4, so the HDMI link caps at 8K@60Hz or 4K@120Hz and each DisplayPort link caps at 4K@144Hz or 8K@30Hz.

How much desk space and cabling does the unit need for a four-computer, three-monitor setup?

The switch measures 28×15×6.5 cm and weighs 1.1 kg; each computer requires two DisplayPort cables, one HDMI cable and one USB 3.0 cable, all included at 1.5 m length, plus the 1.5 m wired remote for under-desk placement.

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