more information: (Fn+F8) send key code (WindowsKey + P).
There are four display mode: (you can see it as you plug an external display, and press WindowsKey + P) - Mirror - Joint Displays - External Only - Built-in Only When we press WindowsKey + P: - On Xenial, we switch to Next mode - On Bionic, we switch to the first mode -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1772811 Title: Can not select Video mode precisely by Video-out hotkey Status in OEM Priority Project: Confirmed Status in gnome-control-center package in Ubuntu: New Bug description: When the "Fn lock" is enabled, we can switch the video mode by one key: video-key (Fn+F8). But, the key event is too frequent. It's hard to select the wanted video mode. Reproduce steps: Press down the Video-out hotkey Expected results: User can select Video mode precisely by Video-out hotkey Actual results: The speed of switch video mode is too fast makes can not select Video mode precisely Notebook: XPS 13 To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1772811/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp