The MSTDP123DP DisplayPort 1.2 MST Hub lets you create a high quality multi-monitor setup without having to install a multi-head video card, by connecting up to three DisplayPort monitors/projectors to a single DisplayPort (1.2) output on your desktop or laptop computer. The hub splits the single output into three separate signals, enabling you to extend your desktop to increase workspace, or mirror your primary display to a different monitor or projector. With separate image outputs and resolution support up to 2560x1600 per monitor/projector, the DisplayPort MST hub allows monitors connected through the hub to operate individually as if they were connected directly to your DisplayPort 1.2 video card. The MSTDP123DP supports plug-and-play installation for a hassle-free setup, and is backed by a StarTech.com 2-year warranty and free lifetime technical support.