---
name: "lsmon"
section: "1"
platform: "linux"
package: "wallutils"
version: "5.14.4-1"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/lsmon"
---

# lsmon(1)

output ID, width and height for all connected monitors

## NAME

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

## SYNOPSIS

**lsmon** \[options\]

## DESCRIPTION

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

## OPTIONS

- **-d or --dpi**

  Also output the monitor DPI (dots per inch).

- **-V or --version**

  Show the current version.

## VERSION

5\.14.3

## AUTHOR

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