Uconsole with HDMI portable monitor

How to make the portable monitor the main screen. Right now its just an extension. Thanks!

Assuming that you’re running Raspbian, you’re gonna need to install ARandR, which is a screen layout editor utility. Do keep in mind that you’ll probably need to restore the original layout before you unplug the external monitor as I don’t exactly remember whether or not the OS handles hardware changes like such as unplugging/re-plugging external monitors.

I am currently connecting my Uconsole to my Nexdock lapdock using a HDMI and USB cables. The lapdock becomes the primary screen, 14 inches, as well as a full keyboard. This is a really nice arrangement and is working well.