Mirror or Extend your Desktop Over 3 DisplaysThe Accell Mini DisplayPort 1.2 to 3 DisplayPort Multi-Display MST Hub allows you to enjoy up to 3 DisplayPort monitors from a single Mini DisplayPort output. Available in DisplayPort and Mini DisplayPort versions, the hub utilize the new multi-stream transport (MST) protocol, supporting up to 3 displays independently at 2048x1536 @60Hz each with DP 1.2 or 2560x1600 @60Hz in clone mode with DP 1.1 single-stream transport (SST).View a Single Image Across Three DisplaysYou can chose to view a single image across three displays, perfect for gaming, graphics design or spreadsheet analysis. Easily dedicate each display to a separate application, providing the efficiency and productivity of multi-tasking. Use 2 Multi-Display Hubs for a video card with multiple DisplayPort outputs. Perfect for use in digital signage applications or to create a video wall.