The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Previous page Next page 1 Max 100W Input 2 Fast Transfer Speed 3 4K@30Hz Output Why your monitor resolution is 1080P? Windows connects two HDMI displays in MST multi-screen extension mode:max support 1080P 60hz; MacOS connects two HDMI displays in SST mirroring mode:max support 4K30hz; WindowsOS/MacOS connects a single HDMI display:max support 4K30hz. How to extend dual displays on Window? WindowsOS uses the Windows+P key combination keyboard to select the display mode, or you can select the corresponding display mode in the display settings. How to extend dual displays on MacOS? MacOS only supports SST mode. You can open the system preferences, select mirroring in the display settings or mirror the same extended screen display (three-screen extension mode is not supported). What laptop the docking station compatible with? HUB connecting HDMI display requires the laptop's USB C interface to support DP Alt mode; MacOS itself does not support MST multi-screen extension function. Connecting multiple displays will mirror the same extended screen in SST mode. Can the USB C port support data transfer or expand the screen? This HUB's USB C PD interface only supports PD power adapter input. Please use the laptop's USB C PD power adapter to connect.