lsmon(1) User Commands lsmon(1)

lsmon - output ID, width and height for all connected monitors

lsmon [options]

lsmon displays information about all connected monitors, including their ID numbers, resolution (width and height), and optionally their DPI values.

Also output the monitor DPI (dots per inch).
Show the current version.

5.14.2

lsmon was written by Alexander F. Rødseth <xyproto@archlinux.org>

23 Jul 2025 lsmon