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Small black box with HDMI, two DisplayPorts, USB 3.0 ports and LED lights

IHDAPP

IHDAPP 1 HDMI + 2 DisplayPort 3 Monitor KVM Switch USB 3.0 for 2 Computers 4K@60Hz

SKU CH-18TV-MPJHS

A KVM switch letting two computers share three monitors at 4K 60 Hz with USB 3.0 peripherals and audio, switched by button or wired remote

  • Type1 Port HDMI + 2 Ports DisplayPort
  • Computer Connections2 Ports
  • Monitor Connections3 Ports
  • Video ResolutionUltra HD 4K@60Hz
  • PC SelectionPush Buttons and Wired Remote
  • Monitors Supported1 HDMI, 2 Displayport - 3 Monitors

Style 1 HDMI + 2 Displayport - Triple Monitor

  • Share one keyboard and mouse across two computers
  • Drive three monitors at 4K 60 Hz from a single switch
  • Switch systems with front buttons or wired remote
  • Connect peripherals through three USB 3.0 ports and audio jack
  • Compact design needs no extra power supply

Triple-Monitor KVM Switch for Two Computers

The IHDAPP KVM switch lets two desktops or laptops share three monitors — one HDMI and two DisplayPort outputs — along with a single keyboard, mouse and three USB 3.0 peripherals. Video reaches 4K at 60 Hz in both extended and mirrored modes. Audio and microphone pass-through are included. No separate power brick is required for basic operation.

Sustained-Load Behaviour

The unit maintains 4K 60 Hz output across all three heads during long work sessions without adding active cooling. LED indicators show the active computer at a glance. Switching between systems is handled by front push-buttons or the wired remote, keeping latency low for keyboard and mouse. USB 3.0 ports stay powered for attached drives or docks.

Installation and Common Pitfalls

Connect the supplied USB 3.0 cables from each computer to the matching HDMI, DisplayPort and USB input groups labelled PC1 and PC2; mixed insertion is not supported. Monitors plug into the three output ports on the rear. The wired remote and power adapter complete the setup. Missing or mismatched video cables are the usual cause of no-signal errors.

Highlights

  • Share one keyboard and mouse across two computers
  • Drive three monitors at 4K 60 Hz from a single switch
  • Switch systems with front buttons or wired remote
  • Connect peripherals through three USB 3.0 ports and audio jack
  • Compact design needs no extra power supply

Specifications

Type1 Port HDMI + 2 Ports DisplayPort
Computer Connections2 Ports
Monitor Connections3 Ports
Video ResolutionUltra HD 4K@60Hz
PC SelectionPush Buttons and Wired Remote
Monitors Supported1 HDMI, 2 Displayport - 3 Monitors
LED IndicatorsYes
Audio Featureswith Audio
Power FeaturesRequires no additional power supply
USB FeaturesUSB port only
ApplicationThis 1 HDMI + 2 DP KVM switch is perfect for connecting 2 desktops or laptops to share 3 monitors and control them all with just one set of keyboard and mouse. Supports extended, mirrored displays; It requires every Laptop/PC support 3 screen or above display functions and must support extended display.
Features1. 2 computers / laptops share one set of keyboard, mouse and 3 monitors (HDMI+2 DisplayPort)
2. Triple monitors output support up to 4K@60Hz for extended and mirrored display
3. Two Switching modes: Button switch and wired remote.
4. KVM switch with 3 USB 3.0 ports for USB devices, and with extra Audio Microphone output
5. Cross support major operation systems including Windows, Linux, Mac and more
Dimensions1.18 x 0.79 x 0.39 inches
Weight1.43 Pounds
Package Contents1x USB 3.0 Triple Monitor KVM Switch, 2x USB 3.0 Cables, 1x Power Adapter, 1x Wired Button Switch, 1x User's manual.

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Questions about this item

Does the IHDAPP KVM switch run warm or draw much power when it stays on all day?

It requires no additional power supply and measures 1.18 x .79 x .39 inches, so heat and noise are minimal during continuous use.

What cables must I already have to connect two computers and three monitors?

You need two DisplayPort cables, one HDMI cable and two USB 3.0 cables for the computer inputs; the switch includes two USB 3.0 cables and a power adapter.

Will my older 1080p monitors work alongside a new 4K display on this switch?

Yes, the switch supports up to 4K@60Hz on each output, so lower-resolution monitors can run at their native settings in extended or mirrored mode.

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