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IHDAPP

IHDAPP 8K@60Hz 4K@120Hz HDMI KVM Switch 3 Monitors 2 Computers USB 3.0 Wired Remote

SKU CH-A4F7-1V00E

Shares three monitors and four USB 3.0 peripherals between two computers with 8K@60Hz and 4K@120Hz support

  • TypeHDMI, USB
  • PC ConnectorsHDMI2.1, USB 3.0
  • Computer Connections2 Ports
  • Monitor Connections3 Ports
  • Video ResolutionThe HDMI 2.1 KVM Switch supports 3 monitors and 2 computers
  • PC SelectionPush Buttons and Wired Remote
  • Control two computers with one keyboard and mouse using push buttons or wired remote
  • Drive three monitors at up to 8K 60 Hz or 4K 120 Hz with HDMI 2.1
  • Switch between duplicate and extend display modes for flexible workflows
  • Share four USB 3.0 ports for printers, scanners and storage between both PCs
  • Powered by included 12 V adapter for stable operation with high‑power peripherals

Triple-Monitor KVM Switch for Two Computers

This HDMI 2.1 KVM switch lets two desktops or laptops share three monitors and four USB 3.0 peripherals. It supports video resolutions up to 8K@60Hz and 4K@120Hz with backwards compatibility. A 12V power adapter is included for stable operation with high-power USB devices. The unit measures 5.85 x 2.5 x 1.9 inches and weighs .32 ounces.

Suits Dual-PC Workstations Needing Three Displays

Ideal for users who need duplicate or extend modes across three HDMI monitors from a single keyboard and mouse. Not suited for buyers whose graphics cards lack three HDMI outputs, or for setups requiring more than two computer connections. The switch does not support DisplayPort or USB-C video inputs.

Simple Plug-and-Play Installation

Connect each computer with one USB 3.0 cable and three HDMI cables, then link monitors to the three outputs. Switch between systems using front push buttons or the wired remote. Ensure each source provides three HDMI outputs; otherwise the third monitor will remain dark. No drivers are required for Windows, Mac OS, Linux or Unix.

Highlights

  • Control two computers with one keyboard and mouse using push buttons or wired remote
  • Drive three monitors at up to 8K 60 Hz or 4K 120 Hz with HDMI 2.1
  • Switch between duplicate and extend display modes for flexible workflows
  • Share four USB 3.0 ports for printers, scanners and storage between both PCs
  • Powered by included 12 V adapter for stable operation with high‑power peripherals

Specifications

TypeHDMI, USB
PC ConnectorsHDMI2.1, USB 3.0
Computer Connections2 Ports
Monitor Connections3 Ports
Video ResolutionThe HDMI 2.1 KVM Switch supports 3 monitors and 2 computers at resolutions up to 8K@60Hz/ 4K@120Hz and is backwards compatible with lower resolutions.
PC SelectionPush Buttons and Wired Remote
Monitors SupportedHDMI Monitor
LED IndicatorsYes
Power Featureswith 12V Power Adapter
USB Featureswith USB support
ApplicationThis HDMI KVM switch connects 2 desktops or laptops, sharing 3 monitors and 4 USB 3.0 ports. All you need is a keyboard and mouse to control all the devices, and it supports expansion and duplication modes.
FeaturesIt is possible to control two computers and three monitors directly with one set of keyboard and mouse.
Three monitors can support two modes:duplicate and extend.
Supports resolutions up to 8K 60Hz and backward compatible.
Equipped with four USB 3.0 ports, allowing you to connect scanners, hard drives, and other USB devices.
Equipped with a 12V/1A power supply, ensuring stable work even when high-power devices are connected.
Compatible with Windows/Vista/XP, Mac OS, Linux, and Unix, plug-and-play.
Dimensions5.85 x 2.5 x 1.9 inches
Weight0.32 ounces
Package Contents1 x Triple Monitor KVM Switch,
2 x USB 3.0 Cable,
1 x Wired Remote,
1 x Power Adapter,
1 x User Manual

Questions about this item

What cables do I need to connect both computers to this KVM switch?

Each computer requires one USB 3.0 cable and three HDMI 2.1 cables, all of which are included in the package.

Will my older 4K monitors work with this switch if I keep them?

Yes, the switch is backward compatible with lower resolutions, so existing 4K or 1080p HDMI monitors will function normally.

How can I confirm the switch is running in extend mode across all three screens?

The LED indicators show the active PC and mode; in extend mode you can drag windows from the primary monitor to the other two outputs.

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