{"product_id":"4k144hz-hdmi-displayport-kvm-switch-for-4-computers-and-3-monitors","title":"4K144Hz HDMI + 2 DisplayPort KVM Switch 3 Monitors 4 Computers","description":"\u003cp\u003eIn this review the 4K144Hz HDMI + 2 DisplayPort KVM Switch is judged as a practical, high-performance option for users who need to share three monitors and multiple USB devices across four computers. The single biggest reason to buy is its combination of high-resolution video support and four USB 3.0 ports, which together make multi-computer desktop control smooth and efficient for power users. Setup requires each PC to have two DP ports and one HDMI port for three-monitor support, but once connected the switch simplifies workflows and keeps a cluttered desk under control.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-computer KVM:\u003c\/strong\u003e Lets four PCs or laptops share three displays and four USB peripherals for centralized management and a tidier workspace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution video:\u003c\/strong\u003e Supports up to 8K@60Hz and is backward compatible with \u003cstrong\u003e4K@144Hz\u003c\/strong\u003e, enabling crisp, high-frame-rate output for work or gaming.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB 3.0 ports:\u003c\/strong\u003e Four USB 3.0 ports provide up to 5Gbps transfers and hot-swapping for fast, reliable peripheral connectivity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless infrared control:\u003c\/strong\u003e Panel buttons and an infrared receiver allow convenient switching from the desktop without moving the main unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad compatibility:\u003c\/strong\u003e Works with Windows, MacOS and Linux systems and includes a 12V power adapter for stable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis KVM switch is aimed at professionals, content creators and advanced hobbyists who run multiple workstations and need to share three monitors along with USB peripherals. It is especially useful for anyone who benefits from \u003cstrong\u003ehigh refresh rate 4K\u003c\/strong\u003e output and fast USB 3.0 transfers while switching control between four computers.\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for users whose graphics cards lack the required ports (each computer must have two DP ports and one HDMI port to use three monitors), or for those who only need a simple two-computer KVM. Casual single-computer users will find the unit oversized for basic needs.\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 triple-monitor setups across four computers, which greatly reduces desktop clutter and improves workflow.\u003c\/li\u003e\n\u003cli\u003eVideo support up to 8K@60Hz and backward compatibility with \u003cstrong\u003e4K@144Hz\u003c\/strong\u003e produces excellent image quality and smooth motion.\u003c\/li\u003e\n\u003cli\u003eFour USB 3.0 ports with hot-swap support deliver fast peripheral performance and reliable data transfers.\u003c\/li\u003e\n\u003cli\u003eInfrared remote and front-panel buttons make switching convenient without reconfiguring cables.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires specific graphics outputs per computer (2 DP + 1 HDMI) to drive three monitors, which may limit compatibility with some systems.\u003c\/li\u003e\n\u003cli\u003eSetup is more involved than a simple KVM because of multiple video and USB 3.0 cable connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003eTriple-monitor KVM switch for 4 computers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVideo inputs\u003c\/td\u003e\n\u003ctd\u003eHDMI 2.1 and DisplayPort 1.4 (per computer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum resolution\u003c\/td\u003e\n\u003ctd\u003eUp to 8K@60Hz; backward compatible with 4K@144Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB ports\u003c\/td\u003e\n\u003ctd\u003eFour USB 3.0 ports (up to 5Gbps, hot-swappable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl\u003c\/td\u003e\n\u003ctd\u003eFront-panel buttons and infrared wireless receiver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eIncluded 12V power adapter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 4K144Hz HDMI + 2 DisplayPort KVM Switch is a strong choice for users who need to control four computers with three monitors and several USB devices. It offers robust video performance, fast USB 3.0 connectivity and convenient wireless switching, making it good value for multi-workstation setups where desk space and workflow efficiency matter.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDo all four computers need special ports to use three monitors?\u003c\/strong\u003e\u003cbr\u003eYes. Each computer must have two DisplayPort outputs and one HDMI output to drive three monitors through this KVM switch.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill my USB devices run at full speed?\u003c\/strong\u003e\u003cbr\u003eYes, provided each computer is connected using USB 3.0 cables; the four USB ports support up to 5Gbps and are backward compatible with older USB versions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I switch without reaching the unit?\u003c\/strong\u003e\u003cbr\u003eYes, the switch supports front-panel buttons and an infrared receiver for wireless switching; an extension receiver can be positioned on the desktop for easy access.\u003c\/p\u003e","brand":"TJCXELE","offers":[{"title":"Default Title","offer_id":48196065919195,"sku":"B0F4BTJB8J","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61c_2D8nbYL._SL1500_a24c07f9-8332-427c-88e6-aede89eb29a0.jpg?v=1770274544","url":"https:\/\/gearmusthave.com\/products\/4k144hz-hdmi-displayport-kvm-switch-for-4-computers-and-3-monitors","provider":"GearMustHave","version":"1.0","type":"link"}