{"product_id":"hdmi-kvm-switch-2-monitors-3-computers-dual-monitor-4k-60hz-kvm","title":"HDMI KVM Switch 2 Monitors 3 Computers - Dual Monitor 4K@60Hz KVM","description":"\u003cp\u003eIn this review the HDMI KVM Switch 2 Monitors 3 Computers is assessed as a practical desktop tool for power users who need to control three PCs with one keyboard and mouse across two displays. The single biggest reason to buy is simple: it handles dual-monitor setups with up to \u003cstrong\u003e4K@60Hz\u003c\/strong\u003e output while sharing four USB 3.0 devices, so it removes the clutter of multiple peripherals and speeds up workflows for multi-computer desks. Setup requires machines that provide two video outputs each, but when that condition is met the product reliably simplifies switching and workspace management.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-monitor support:\u003c\/strong\u003e Lets one operator control three computers across two monitors, supporting both copy and extended desktop modes for flexible screen layouts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K@60Hz and EDID simulation:\u003c\/strong\u003e Provides high-definition output and preserves window arrangement by simulating EDID so displays keep optimal resolution and layout when switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-port KVM switching:\u003c\/strong\u003e Switch between three computers with on-unit buttons or a wireless controller for a tidier, hidden installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 3.0 hub:\u003c\/strong\u003e Four USB 3.0 ports provide up to 5 Gbps transfer speeds and hot-swapping for keyboards, mice, storage and peripherals without downtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode flexibility:\u003c\/strong\u003e Hardware buttons offer instant switching while the wireless controller allows remote switching and cleaner desktop aesthetics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility and support:\u003c\/strong\u003e Works with mainstream Windows, macOS and Linux systems and includes a 12V adapter plus 24 months of after-sales support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis KVM is best for professionals with multi-PC setups who need consistent dual-monitor performance, such as developers, designers, system administrators and traders who run separate machines and want to avoid repetitive cable swapping. It is specifically suited to users whose computers have two HDMI-capable outputs so each machine can drive a local and extended display.\u003c\/p\u003e\n\u003cp\u003eUsers who rely on single-output laptops without HDMI or only USB-C video should contact support before buying or consider a single-monitor KVM or docking solution. Also, buyers needing an integrated USB-C input adapter bundled by default should verify compatibility with their devices first.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSupports up to \u003cstrong\u003e4K@60Hz\u003c\/strong\u003e and preserves display layout via EDID emulation when switching.\u003c\/li\u003e\n\u003cli\u003eControls three computers across two monitors with one keyboard and mouse, improving desk ergonomics.\u003c\/li\u003e\n\u003cli\u003eFour USB 3.0 ports provide fast peripheral sharing and hot-swap convenience.\u003c\/li\u003e\n\u003cli\u003eTwo switching methods (buttons and wireless controller) let you choose convenience or concealment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires each computer to have two video outputs for local and extended desktops, which limits use with some laptops.\u003c\/li\u003e\n\u003cli\u003eNo built-in USB-C video adapter is included by default, so additional adapters may be needed for certain Macs or laptops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e3 computer inputs, 2 HDMI monitor outputs, 4 USB 3.0 ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo Resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 4K@60Hz (backward compatible with 2K and 1080P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEDID\u003c\/td\u003e\n\u003ctd\u003eSupported; preserves display arrangement and optimal resolution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitching\u003c\/td\u003e\n\u003ctd\u003eOn-unit buttons and wireless controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12V DC power adapter included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWindows, macOS, Linux (major brands)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eFor users who need to manage three computers across two monitors, this KVM delivers strong value: reliable \u003cstrong\u003e4K@60Hz\u003c\/strong\u003e video, EDID simulation that preserves window layouts, and a useful set of USB 3.0 ports. It is a smart choice where each computer can provide two video outputs; buyers with single-output or USB-C-only machines should verify compatibility first. Overall it streamlines multi-PC workflows and reduces peripheral clutter effectively.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo all computers need two HDMI outputs?\u003c\/strong\u003e\u003cbr\u003eYes. Each computer needs two signal outputs to provide the local and extended desktops; contact support if your device uses USB-C only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it keep my screen arrangement when switching?\u003c\/strong\u003e\u003cbr\u003eYes. The EDID simulation helps maintain window positions and restore optimal resolution when switching between computers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat USB devices can I share?\u003c\/strong\u003e\u003cbr\u003eThe four USB 3.0 ports support keyboards, mice, external drives, printers and other peripherals with up to 5 Gbps transfer and are backward compatible with USB 2.0 and 1.1.\u003c\/p\u003e","brand":"CMSTEDCD","offers":[{"title":"Default Title","offer_id":48137648079067,"sku":"B0DQFZG8T7","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/719DxF1E0gL._SL1500.jpg?v=1768431301","url":"https:\/\/gearmusthave.com\/products\/hdmi-kvm-switch-2-monitors-3-computers-dual-monitor-4k-60hz-kvm","provider":"GearMustHave","version":"1.0","type":"link"}