{"product_id":"hdmi-kvm-switch-dual-monitor-3-computers-4k-60hz-dual-screen-kvm","title":"HDMI KVM Switch Dual Monitor 3 Computers 4K@60Hz - Dual Screen KVM","description":"\u003cp\u003eIn this review of the HDMI KVM Switch Dual Monitor 3 Computers, the bottom line is clear: this unit is for professionals and multitaskers who need to control three PCs across two displays without swapping cables. The reviewer found it especially useful for video editors, developers, and IT admins who require reliable \u003cstrong\u003edual monitor KVM switching\u003c\/strong\u003e and a built-in USB 3.0 hub. Setup is straightforward for systems with two HDMI outputs per computer, and the EDID handling keeps window layouts stable when switching, which is the single biggest reason to buy.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3 Port KVM:\u003c\/strong\u003e Control three computers with one keyboard and mouse, improving desk ergonomics and reducing cable clutter.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Monitor Support:\u003c\/strong\u003e Share two HDMI monitors in copy or extended mode so users can either mirror or extend desktops across screens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K@60Hz with EDID:\u003c\/strong\u003e Supports up to 4K at 60Hz and preserves display arrangement using EDID emulation when switching.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 3.0 Hub:\u003c\/strong\u003e Four USB 3.0 ports provide up to 5Gbps transfer for fast peripherals and hot-plug convenience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Switching Methods:\u003c\/strong\u003e Front-panel buttons for instant selection and a wireless remote for hidden installation and tidy setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Compatibility:\u003c\/strong\u003e Works with Windows, MacOS, Linux and uses a 12V power adapter for stable performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThis KVM is aimed at professionals who run multiple workstations or test rigs and need reliable \u003cstrong\u003edual monitor control\u003c\/strong\u003e without constantly reconnecting cables. It suits programmers, content creators, and small office environments where two-screen workflows are the norm.\u003c\/p\u003e\u003cp\u003eIt is not ideal for users whose computers or monitors lack HDMI outputs or who rely solely on a single USB-C video output without confirming compatibility; in those cases a single-monitor KVM or adapters confirmed by support are better options.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEasy switching between three computers with preserved window layout thanks to EDID simulation.\u003c\/li\u003e\n\u003cli\u003eHigh-quality visuals up to 4K@60Hz and backward compatibility with 1080p.\u003c\/li\u003e\n\u003cli\u003eBuilt-in USB 3.0 hub speeds file transfers and supports multiple peripherals.\u003c\/li\u003e\n\u003cli\u003eSolid build and simple setup praised by users for reliability and picture quality.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRequires each computer to have two HDMI outputs for full dual-monitor functionality.\u003c\/li\u003e\n\u003cli\u003eMay need adapter confirmation for laptops or Macs with only USB-C video outputs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePorts\u003c\/td\u003e\n\u003ctd\u003e3 computer inputs, 2 HDMI monitor outputs, 4 USB 3.0\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\u003eSwitching\u003c\/td\u003e\n\u003ctd\u003eFront-panel buttons and wireless remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModes\u003c\/td\u003e\n\u003ctd\u003eCopy (mirror) and Extended desktop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e12V external power adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eWindows, MacOS, Linux\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe HDMI KVM Switch Dual Monitor is a practical, well-built solution for anyone who needs to run three computers across two displays with minimal fuss. Its \u003cstrong\u003eEDID simulation\u003c\/strong\u003e and USB 3.0 hub add real-world convenience, making it good value for professionals who require stable multi-system workflows, provided each computer has dual HDMI outputs or compatibility is confirmed.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eDoes it support 4K?\u003c\/strong\u003e\u003cbr\u003eYes, it supports up to 4K@60Hz and is backward compatible with lower resolutions.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I use a laptop with only USB-C?\u003c\/strong\u003e\u003cbr\u003eOnly if you confirm compatibility with customer service and use an appropriate adapter that provides two HDMI outputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many USB devices can I share?\u003c\/strong\u003e\u003cbr\u003eFour USB 3.0 ports are available for keyboards, mice, storage, and other peripherals with hot-swap support.\u003c\/p\u003e","brand":"CMSTEDCD","offers":[{"title":"Default Title","offer_id":48158077452507,"sku":"B0F5M95N7Z","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/719DxF1E0gL._SL1500_d5f0695e-829f-4948-b085-9f709cc676cb.jpg?v=1768782509","url":"https:\/\/gearmusthave.com\/products\/hdmi-kvm-switch-dual-monitor-3-computers-4k-60hz-dual-screen-kvm","provider":"GearMustHave","version":"1.0","type":"link"}