Additionally, if you need to change to a different resolution, you must follow the steps above to update to a new resolution and a reboot will be necessary. screen wise as well as fractural scaling with wayland On Wayland you can use different scales for different screens, without changing the resolution (differently to x11), Wayland also allows fractural scaling (differently to X11) REF. xrandr -output DVI-D-0 -mode 1920x1080 The -output flag is necessary to specify which monitor you’re targeting. To switch to Waylayland it might be necessary to remove nvidia-drivers and switch to open-source-drivers. It is important to note that you may need to close the Hyper-V VM Connection window and re-launch it for the updated resolution to render properly. Take a look at the available resolutions. Save your edited file and then update GRUB as follows:įollowing a reboot, you will be presented with the updated screen resolution specified in the grub file. The 1920 x 1080 can be changed to your preferred screen resolution. Note: The Super key can usually be found on the bottom-left of your keyboard, next. Right-click on the desktop and open terminal and type Step 2. I think it is very handy and useful, but it is not available under the GNOME Keyboard Shortcuts settings. 5 easy Steps to change the display resolution in Linux Read also, Step 1. GRUB_CMDLINE_LINUX_DEFAULT="quiet video=hyperv_fb:1920x1080" If you are meaning to switch multi-monitor mode (internal only, external only, join, mirror), you can do it with the keyboard shortcut Super + P. I think it is very handy and useful, but it is not available under the GNOME Keyboard Shortcuts settings. Launch a terminal window and then edit the /etc/default/grub file using your favorite editor:įind the GRUB_CMDLINE_LINUX_DEFAULT entry and modify the entry as follows: If you are meaning to switch multi-monitor mode (internal only, external only, join, mirror), you can do it with the keyboard shortcut Super+P. To do this the following steps will need to be taken: Then, we’ll briefly look at how to do the same in popular Wayland Environments, KDE Plasma, and GNOME. We’ll cover X11 -based environments first using the xrandr command. Thankfully, there is a solution that can be implemented but requires modifying the grub file. In this tutorial, we’ll learn about adjusting the screen resolution in Linux. On a default install of Kali Linux when you go into the Display settings you will find that the Resolution is 1024x768 but when you click the dropdown there are no other options to select from. Common display resolutions (width x height in px) for Linux and Unix like systems. For a default install of a Linux desktop, you will be presented with a resolution of 1024 x 768 which while usable isn't optimal for applications that require higher resolutions. When you host Linux VMs on Hyper-V you will very quickly find that changing the default screen resolution is not something that can be done easily.
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