For 3 Docking Station Type-C to Dual 4K UHD Display Converter Mirror&Extend Mode MST Hub for Surface Pro7

For 3 Docking Station Type-C to Dual 4K UHD Display Converter Mirror&Extend Mode MST Hub for Surface Pro7 Kuvaus

USB C to Dual HD display adapter: This adapter can mirror or expand high-resolution images to dual 4K resolution of HDTV, monitors or projectors.The laptop screen can be extended to two monitors.Boost your work productivity and efficiency. Allows you to do different project differnet monitors.
for MacOS, Windows, Linux, Android system with USB-C port which supports " Alternate Mode" (not all USB-C /systems support Alternate Mode functionality).
This adapter allows your computer to extend dual HD screens at the same . When only one HD port is used, the resolution can be to 4K@60HZ(3840*2160@60Hz), and when two HD are used simultaneously, the resolution can be to 4K@30HZ(3840*2160@30Hz) .
USB C HD Adapter offers an easy setup by natively working device that supports DP Alt Mode over USB Type-C, plug and , No need any driver.

" Alternate Mode" (not all USB-C /systems support Alternate Mode functionality). for Pro 2016-2020, Air 2018-2020, Pad Pro 2018 2020, M1, M2. Note: OS Support Display SST (A-A-A or A-B-B) . for Windows OS Support Display MST (A-B-C / A-B-B /A-A-A)
(Important: ONLY when your devices support 4K resolution, the video output will be 4K,please make sure to use a HD Standard 2.0 cable or better.)
Please note:
The host Type-C port from your device must support Alt Mode.
Android and OS : A-A+A
OS :A-A+A/A-B+B
Windows:A-A+A/A-B+B/A-B+C
How to set Dual display ?
"Setting" "Display" click the "mirror display" box to to Extend mode then you can drag a window of website/movie to the rightest side of your desktop screen until it disappears your desktop screen and shows the external monitor screen.
( Important Note: devices, CAN NOT extend two diffe