The display mode that the 777 Thunderbolt Docking Station can support is determined by the operating system of the host devices.

When connected to Thunderbolt 4 Windows systems:

Windows OS supports MST. All monitors connected to the dock can be the same or different from each other.

When connected to Thunderbolt 3 non-M1 Mac systems:

For macOS, the content displayed via HDMI ports will be mirrored, but they can be either the same or different from other displays.

If you have any further questions, please contact us for assistance.