How to Change Screen Resolution in FunOS

Click the menu icon in the bottom left corner of the screen. Click Settings > Monitor Settings

open the monitor settings menu

In the Resolution and Refresh Rate sections, change them as desired.

select resolution

Then click Apply.

click apply

Click OK.

click ok

Click Save.

click save

Click OK.

click ok

To make the screen resolution setting permanent, perform the following steps:

Open a terminal.

click terminal

Run the following command:

cat .config/autostart/lxrandr-autostart.desktop

Pay attention to the part that I put in the red box in the following image. Copy the section.

copy xrandr command

Run the following command:

sudo nano .xprofile

Please paste the text that you copied in the previous step. So it becomes like in the following picture.

paste xrandr command

Save the file by pressing Ctrl x, then y, then Enter

Reboot the PC or laptop with the command:

sudo reboot now

Or via the menu:

Click Log Out

click log out

Click Reboot

click reboot

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