The StarTech USB 3.0 to 4x HDMI Quad Monitor Adapter (USB32HD4) is a powerful tool designed to significantly expand your display capabilities. This adapter allows you to connect up to four independent HDMI monitors to your computer using a single USB 3.0 Type-A port, enhancing productivity and multitasking. Key Features: Quad HDMI Output: Adds four HDMI ports to your computer, enabling a quad-monitor setup. 1080p Resolution: Supports high-definition resolutions up to 1920x1080 (1080p) at 60Hz on all four ports. USB 3.0 Connectivity: Utilizes the USB 3.0 interface for high-bandwidth data transfer, ensuring smooth video output. Audio Support: Supports 2-channel audio through HDMI. Extended or Mirrored Displays: Allows you to extend or mirror your displays, or create a video wall. Bus-Powered: Powered directly from the USB port, eliminating the need for an external power adapter. Attached Cable: Comes with a 3.3 ft. (1 m) attached USB-A cable for flexible placement. Multi-Monitor Assistant software included to simplify setup. This adapter is compatible with Windows operating systems only. It does not support macOS, ChromeOS, or Linux.