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StarTech 4-Port Dual DisplayPort KVM Switch, 4K 60Hz, USB 5Gbps, TAA, Hub | USB emulation, 2.0 HID, Hotkey, Push-Button, Compliant, Four computers, Combo keyboard mouse support, Audio
StarTech.com

StarTech.com StarTech 4-Port Dual DisplayPort KVM Switch

Bottom line: The StarTech.com StarTech 4-Port Dual DisplayPort KVM Switch is a specs-and-price decision rather than a crowd-consensus one in the kvm switches category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ Backed by StarTech.com's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

Manufacturer description

This Dual-Monitor KVM Switch enables users to switch between four desktops that are USB-A and DisplayPort enabled. It allows for sharing of dual-4K 60Hz DisplayPort monitors, a keyboard and mouse, and two USB 5Gbps devices. The USB Emulation technology enables faster switching of a keyboard, video, and mouse compared to traditional KVMs. USB Emulation also ensures compatibility with combo keyboards/mice as well as keyboards featuring additional function keys. This TAA Compliant KVM Switch supports dual-4K 60Hz DisplayPort monitors, making it ideal for working with high-resolution graphics or…

SpecPicks Verdict

SpecPicks scored StarTech.com StarTech 4-Port Dual DisplayPort KVM Switch using a rating × review-volume × price-fit model applied to published specs and reviews across the kvm switches category. StarTech.com's kvm switches lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for kvm switches of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • FAST SWITCHING: USB Emulation enables fast switching of a keyboard, video, and mouse between four DisplayPort/USB-A enabled desktops; USB Emulation ensures compatibility with combo keyboards/mice, as well as keyboards featuring additional function keys
  • DUAL 4K 60HZ & USB 5GBPS: TAA Compliant DisplayPort 1.2 KVM Switch supports up to two 4K 60Hz DisplayPort monitors with two USB 3.2 Gen 1 (5Gbps) Hub Ports and two USB 2.0 HID Ports; Ideal for CAD/CAM, video editing, and content creation applications
  • MULTIPLE SWITCHING OPTIONS: Universal KVM Switch can be controlled via push-buttons or hotkeys, with an audible buzzer providing confirmation; LEDs provide quick visual port selection status; Listen to audio from one computer, while controlling another
  • DURABLE DESIGN: A durable steel housing helps prevent Electro-Magnetic Interference (EMI) enhancing stability and reliability of the KVM; Sturdy construction makes it ideal for installation in a variety of environments; 8kV Air/6kV Contact ESD protection
  • OUR ADVANTAGE: Included connectivity tools for IT Pro's and IT help-desk support teams with USB Event Monitoring for logging USB device connections with timestamps, and Windows Layout to restore windows locations upon switching hosts

Full Specifications

BrandStarTech.com
ColorBlack
ModelP4DD46A2-KVM-SWITCH
Wattage12 watts
MaterialSteel
TerminalThrough Hole
Unit Count1.0 Count
Part NumberP4DD46A2-KVM-SWITCH
Switch TypePush Button
Circuit Type1-way
ConnectivityUSB
Contact TypeNormally Open
Actuator TypePush Button
CompatibilitySwitch
Material TypeSteel
Mounting TypeSurface Mount
Connector TypeUsb
Control MethodTouch
Operation ModeON-ON-OFF
Controller TypePush Button
Full listing titleStarTech 4-Port Dual DisplayPort KVM Switch, 4K 60Hz, USB 5Gbps, TAA, Hub | USB emulation, 2.0 HID, Hotkey, Push-Button, Compliant, Four computers, Combo keyboard mouse support, Audio

Ready to buy?

StarTech 4-Port Dual DisplayPort KVM Switch, 4K 60Hz, USB 5Gbps, TAA, Hub | USB emulation, 2.0 HID, Hotkey, Push-Button, Compliant, Four computers, Combo keyboard mouse support, Audio is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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