In the PRO version of Windows 11, one monitor could be displayed without any problem by connecting the display port, but in the HOME version, it seems that there is a BUG that says that Windows can not be displayed unless it is connected via HDMI. In the future, I think that dual monitors and above will become the mainstream for USB-Type C monitor connection of USB 4.0 or later, so thank you for your support from Microsoft, motherboard makers, monitor makers.