DisplayPort to Dual HDMI Adapter 4K 60Hz Multi Monitor Splitter Converter Multi-Stream Transport (MST) Hub DP to 2X HDMI 2.0 (DisplayPort to Dual HDMI)

Connect two displays to your system through a single DisplayPort output; 1 in 2 out work as a splitter extended mode with independent monitors or expand mode joining multiple screens together as one display. An HDMI extender for dual monitorsNVIDIA Surround and AMD Eyefinity technology Active converter ensures compatibility with AMD Eyefinity technology to support multi-screen SLS gaming and digital signage applications. *Video Wall mode (e. g. Panoramic) requires either an AMD Eyefinity Intel or NVIDIA Surround technology graphics adapterSupports up to Dual Monitor 4K@60Hz. A HDMI output or later is recommended to enable full functionality.

If the source DisplayPort output doesnt support DP 1.4 the MST function is disabled and becomes a Splitter mirroring your video source across all displays.
*NOTE: Mirror mode using Windows Display Utility and NVIDIA Utility is limited to 2 displays. For Dual 4K at 60Hz your Graphics Card must support DSC (Display Stream Compression). Must be connected to a USB 3.0 Port to provide adequate power. *Mac OS* does not support MST function and will only mirror the displays. Computers with Integrated
GPU example: Intel HD 4000 This adapter will work only in Mirror Mode SSTOur products are backed with a 1 Year warranty! If only one monitor is working update the graphics drivers because the graphics driver is responsible for how the operating system interacts with the computer's graphics hardware and DisplayPort Adapter