ddcui Overview

### ddcui

ddcui communicates with a monitor's Virtual Control Panel using the DDC/CI protocol. It allows for reading and changing monitor settings such as brightness, color, and input source, and for querying read-only values such as power on hours. It is a graphical user interface for ddcutil

Topics:

- Limitations
- Menu Bar
- Toolbar
- Options dialogs:

- Feature Selection
- Non-Continuous Feature Values
- User Interface