SIIG's DisplayPort 1.2 to 3-Port DisplayPort MST Splitter enables you to connect up to 3 DisplayPort monitors simultaneously through a single DisplayPort 1.2 enabled video output from your desktop or laptop computer. It supports UHD resolution of up to 3840x2160 (4Kx2K) and 7.1-ch surround audio to deliver stunning video images and high fidelity sound quality. Multiple display modes such as Mirror, Extended and panoramic video wall modes are featured to support multitasking for maximum productivity. Unique Multi-Stream Transport (MST) technology utilizes only the system's video resources and smoothly streams video contents without dragging down the system performance. This DisplayPort 1.2 to 3-Port DisplayPort MST Splitter is the ultimate cost-effective video expansion solution to improve your system's video processing performance, turning your computer into a high performance workstation for HD applications such as image editing, graphic design, digital signage, data processing and analyzing as well as gaming.