How do I get 1920×1080 resolution on Ubuntu VirtualBox?

This is based on the answer of @Sangsoo Kim which works well for me:

Go to “File” > “Preferences”
Go to “Display”
Change “Maximum Guest Screen Size” to “Hint”
Enter 1920 x 1200 as a width and height.
Restart the virtual machine and voila! It just shows the right resolution.

How do I increase screen resolution in VirtualBox?

In the VM Window menu, go to View and make sure that the Auto-resize Guest Display option is enabled. Move the mouse pointer over the corner of the VM window, push the left mouse button and change the size of the VM window. The resolution of the user interface of guest Windows 10 is automatically changed.

How do I set the resolution in Ubuntu?

Go to GNOME menu. Search for “resolution”. Open “Displays” from “Settings” section. Here, you’ll have the option of changing the resolution. Click on the “Resolution” section. There are a number of available resolutions. By default, the present one should be your system’s resolution.

Is there a way to make a fullscreen on VirtualBox?

Start your virtual machine in VirtualBox.

Select Devices → Insert Guest Additions CD image…

The installable is inserted in the CD drive of the VM.

Open the drive and install the VBoxWindowsAdditions-amd64.exe if your VM is 64 bit.

The installation of this driver is pretty straight forward.

Next on each screen until you see below pop up.

What is display resolution?

The term “display resolution” is usually used to mean pixel dimensions, the number of pixels in each dimension (e.g. 1920 × 1080), which does not tell anything about the pixel density of the display on which the image is actually formed: resolution properly refers to the pixel density, the number of pixels per unit distance or area, not total number

How do I get 1920×1080 resolution on Ubuntu VirtualBox?