{"product_id":"displayport-1-2-to-3-port-mst-hub-split-to-three-4k-1080p-displays","title":"DisplayPort 1.2 to 3-Port MST Hub - Split to Three 4K\/1080p Displays","description":"\u003cp\u003eOur review of this DisplayPort 1.2 to 3-Port MST hub finds it most useful for power users who need to expand one DisplayPort output into three independent displays. The single biggest reason to consider it is its support for Multi-Stream Transport (MST), which lets a compatible DisplayPort 1.2 GPU drive multiple monitors in Extend or Video Wall modes. Setup is straightforward for Windows systems with MST-capable graphics cards, but note the device does not support MacOS and requires USB 3.0 bus power and a GPU that can address three external screens.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Port MST Split:\u003c\/strong\u003e Connect three DisplayPort monitors to one DisplayPort 1.2 output, allowing extended desktops or panoramic layouts for productivity and digital signage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-Mode Display:\u003c\/strong\u003e Offers Mirror, Extended, and Video Wall modes so displays can show identical content, independent content, or combine into one large workspace.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4K and 1080p Support:\u003c\/strong\u003e Handles a single 3840x2160@60Hz, dual 3840x2160@30Hz, or triple 1080p outputs within DisplayPort 1.2 bandwidth limits for flexible resolution arrangements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Bus Powered:\u003c\/strong\u003e Uses USB 3.0 power so no external power brick is required, provided the host USB port supplies adequate current.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility with MST GPUs:\u003c\/strong\u003e Works with DisplayPort 1.2 MST graphics cards and technologies such as AMD Eyefinity and NVIDIA Surround for multi-monitor setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis hub is aimed at Windows desktop or laptop users with a DisplayPort 1.2 output and a graphics card capable of addressing more than three external displays, such as certain AMD or NVIDIA cards. It is a practical choice for content creators, traders, and digital signage installers who want a cost-effective way to add two extra screens without replacing the GPU.\u003c\/p\u003e\n\u003cp\u003eIt is not suitable for MacOS users, systems that cannot provide USB 3.0 bus power, or setups relying on integrated Intel graphics limited to three external screens in total. Buyers unsure about GPU compatibility should contact support before purchasing to avoid configuration issues.\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\u003eExpands a single DisplayPort 1.2 output into three independent DP monitors using \u003cstrong\u003eMST\u003c\/strong\u003e technology.\u003c\/li\u003e\n\u003cli\u003eSupports high resolutions including single 4K@60Hz or dual 4K@30Hz depending on configuration.\u003c\/li\u003e\n\u003cli\u003eUSB 3.0 bus power removes the need for an external power adapter when the host provides sufficient current.\u003c\/li\u003e\n\u003cli\u003eCompatible with common multi-monitor technologies like AMD Eyefinity and NVIDIA Surround.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo support for MacOS, limiting use to compatible Windows and MST-capable GPUs.\u003c\/li\u003e\n\u003cli\u003eSome users report occasional signal or longevity issues, and overall performance depends on the host GPU and total DisplayPort 1.2 bandwidth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eDisplayPort 1.2 input to 3x DisplayPort outputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum single display\u003c\/td\u003e\n\u003ctd\u003e3840x2160 @60Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDual display\u003c\/td\u003e\n\u003ctd\u003eTwo 3840x2160 @30Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTriple display\u003c\/td\u003e\n\u003ctd\u003eThree 1920x1080 @60Hz (total bandwidth limited)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eUSB 3.0 bus powered (USB 2.0 insufficient)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eDisplayPort 1.2a\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility note\u003c\/td\u003e\n\u003ctd\u003eRequires GPU with MST support; no MacOS support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis MST DisplayPort hub is a solid, cost-effective tool for building multi-monitor workstations when paired with a capable DisplayPort 1.2 GPU and a USB 3.0 power source. It delivers flexible display modes and high-resolution support, making it good value for Windows users who need extra screens; however, avoid it if you rely on MacOS or a GPU that cannot drive three external displays.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this work on MacOS?\u003c\/strong\u003e\u003cbr\u003eNo. This hub does not support MacOS and requires a Windows or other MST-capable host.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat power is required?\u003c\/strong\u003e\u003cbr\u003eThe hub requires USB 3.0 bus power from the host; USB 2.0 typically will not supply enough current.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it run three 4K displays?\u003c\/strong\u003e\u003cbr\u003eNo. DisplayPort 1.2 bandwidth limits it to a single 4K@60Hz, dual 4K@30Hz, or triple 1080p configurations.\u003c\/p\u003e","brand":"SIIG","offers":[{"title":"Default Title","offer_id":48608839598299,"sku":"B07612GF6V","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/618xHjEgfwL._AC_SL1500.jpg?v=1778381377","url":"https:\/\/gearmusthave.com\/products\/displayport-1-2-to-3-port-mst-hub-split-to-three-4k-1080p-displays","provider":"GearMustHave","version":"1.0","type":"link"}