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| Name: ddcutil | Distribution: Fedora Project |
| Version: 2.2.1 | Vendor: Fedora Project |
| Release: 3.fc44 | Build date: Fri Jan 16 13:33:45 2026 |
| Group: Unspecified | Build host: buildvm-ppc64le-06.rdu3.fedoraproject.org |
| Size: 1741544 | Source RPM: ddcutil-2.2.1-3.fc44.src.rpm |
| Packager: Fedora Project | |
| Url: http://www.ddcutil.com | |
| Summary: Query and update monitor settings | |
Query and change monitor settings ddcutil communicates with monitors implementing MCCS (Monitor Control Command Set), using either the DDC/CI protocol on the I2C bus or as a Human Interface Device on USB. In general, anything that can be controlled using a monitor's on-screen display can be controlled by this program. Examples include changing a monitor's input source and adjusting its brightness.