SIIG 3 Port DisplayPort to HDMI MST Hub 4K UHD - 1x3 DP to HDMI Muti Monitor Splitter - Multi-Stream Transport (MST) Technology - Ultra HD up to 3840x2160 @ 30Hz (4K)

3 PORT HDMI: Allows you to easily connect up to 3 HDMI monitors from a single DisplayPort 1.2 port with Multi-Stream Transport (MST) technology. Requires a USB 3.0 port for power. USB cable is included.
3 MODES: Provides multiple display modes for various applications such as Mirror Mode, Extended Mode, and Video Wall Mode. Please note that Mirror mode using a NVIDIA Surround technology graphics adapter is limited to 2 displays; Video Wall mode requires either an AMD Eyefinity, Intel, or NVIDIA Surround technology graphics card
HIGH PERFORMANCE: Supports UHD video resolutions up to 3840x2160 @30HZ (4K), and 7.1ch surround audio to deliver stunning video images and high sound quality. NOTE: Does NOT support Mac OS.
SIMPLE AND DURABLE : Plug-n-play, No driver or software installation required; Built-in woven and braided displayport cable to enhance durability.
GREAT CUSTOMER SERVICE: Manufacturer warranty and technical support available. We understand that setting up an MST hub can be complicated so please contact us through Amazon with any questions or concerns

Hello,