Monoprice DisplayPort 1.2 to DisplayPort MST Hub -

This 2-Port DisplayPort 1. 2 to DisplayPort Multi-Stream Transport (MST) Hub enables two different display modes on up to two monitors connected to a single DisplayPort output. You can connect a single display at resolutions up to 4K@60Hz to mirror your computer's desktop. Alternatively, you can connect two monitors and the hub will extend the image to span the two displays at resolutions up to 4K@30Hz for each display. This hub is ideal for digital signage and large video displays in schools, churches, conference rooms, at trade shows, and in retail outlets. Multi-Stream Transport (MST) Hub: An MST Hub enables three different display modes on up to four monitors connected to a single Mini DisplayPort output. Duplicate Mode: You can connect a single display at resolutions up to 4K@60Hz to mirror your computer's desktop. Extended Desktop Mode: Connect two monitors and the hub will automatically extend the image to span the two displays at resolutions up to 4K@30Hz for each display.   Multi-stream transport (MST) hub: an MST hub enables three different display modes on up to four monitors connected to a single Mini DisplayPort output. Duplicate mode: you can connect a single display at resolutions up to 4K@60Hz to mirror your computer's desktop. Extended desktop mode: connect two monitors and the hub will automatically extend the image to span the two displays at resolutions up to 4k@30hz for each display. Perfect for multi-stream displays for use in schools, churches, conference rooms, at trade shows, and in retail outlets. Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item Warranty: 90 Day Woot Limited Warranty