The Accell UltraAV Mini DisplayPort Multi-Display MST Hub allows you to connect up to four DisplayPort monitors from a single Mini DisplayPort output. The MST hub utilizes the new multi-stream transport (MST) protocol, supporting up to four displays independently at 1920x1080 at 60Hz each with DP 1.2. The Accell UltraAV Mini DisplayPort Multi-Display MST Hub supports non-DisplayPort outputs, including VGA, DVI and HDMI. The MST hub is DP++ and can actively convert the DisplayPort signal to other display interface signals using optional active or passive adapters. Featuring advanced Wide Eye SerDes technology, the MST hub provides signal compensation for data sent over long or low quality cables. Now you can chose to view a single image across four displays, perfect for gaming or graphics design. Or you can dedicate each display to a separate application, providing the productivity of multi-tasking.