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Rectangular black box with front buttons, rear HDMI and USB ports, remote cable attached

Aomoproing

Aomoproing USB 3.0 HDMI KVM Switch Dual Monitor 4 PCs

SKU CH-E259-EK9JJ

Control four computers with one keyboard, mouse and dual monitors at up to 4K 60 Hz via HDMI 2.0 with EDID emulation

Style 4 Port HDMI - Dual Monitor

  • Control 4 computers with one keyboard, mouse and dual monitors
  • EDID emulation keeps correct display settings on every connected PC
  • 4K 60Hz dual-monitor output for extended, mirrored or spliced views
  • Three USB 3.0 ports up to 5Gbps plus audio and microphone jacks
  • Switch instantly by front button or wired remote control

Dual-monitor 4-PC KVM

This USB 3.0 HDMI KVM switch lets one keyboard, mouse and dual-monitor setup control four computers or laptops. Each input requires two HDMI connections so both displays stay active across every source. The unit handles 4K at 60 Hz output with EDID emulation on every port. It targets multi-system workstations, streaming rigs or server rooms needing shared peripherals.

Pre-installation checks

Verify each computer has two HDMI outputs and at least one free USB-A port for the KVM link cables. Confirm the graphics cards can drive 4K at 60 Hz if that resolution is required. Ensure a 5 V DC power outlet is available for the included adapter. The switch supports Windows 11, 10, 7, 2000, XP, Vista, Linux, UNIX, Ubuntu and Fedora without extra drivers.

Bundled I/O expansion

Three USB 3.0 ports on the switch share flash drives, printers or other peripherals across all four systems at up to 5 Gbps. A built-in DAC feeds a 3.5 mm headphone jack and a separate 3.5 mm microphone input for independent audio switching. Front-panel buttons and a wired remote provide two hardware switching modes so users can change sources without software.

Highlights

  • Control 4 computers with one keyboard, mouse and dual monitors
  • EDID emulation keeps correct display settings on every connected PC
  • 4K 60Hz dual-monitor output for extended, mirrored or spliced views
  • Three USB 3.0 ports up to 5Gbps plus audio and microphone jacks
  • Switch instantly by front button or wired remote control

Specifications

No published specifications for this item yet.

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Questions about this item

What cables and accessories are included in the box, and what must I buy separately?

The box includes the KVM switch, a DC 5V power adapter, a wired remote button, and a user manual. You must supply eight HDMI cables (two per computer) and four USB cables (one per computer) to connect all four PCs and two monitors.

How do I choose between the available versions or capacities of this KVM switch?

This model is a single SKU: a 4-port dual-monitor HDMI KVM with three USB 3.0 ports and audio. There are no capacity or version options to select; the choice is whether your workflow needs four computers sharing two displays.

What does the 4K 60Hz headline figure mean once the switch is in my setup?

Each monitor can display up to 4K at 60 Hz with 4:4:4 chroma, HDCP 1.4 and HDR, provided your graphics cards and HDMI cables support that bandwidth; the EDID emulator keeps resolution stable when switching.

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