The application hwinfo provides you (very fast I may add) with all the technical information you could desire.
It may be already installed on your version otherwise install it with
sudo pacman -S hwinfo
To be able to see the short version from the video, try this in a terminal
You can do so much more.
Help yourself by reading the help.
More info about your bios would be
Depending on your version you will find an alias in .bashrc that shows you the short list. The alias is