control panel

US /kənˈtroʊl ˌpæn.əl/
UK /kənˈtroʊl ˌpæn.əl/
"control panel" picture
1.

a flat, usually vertical, surface on which the controls for a machine or device are displayed

:
The pilot adjusted the settings on the aircraft's control panel.
All the switches and indicators are located on the main control panel.
2.

a section of a graphical user interface that allows users to view and change system settings and controls

:
You can adjust your display settings in the Windows Control Panel.
Access the control panel to manage user accounts and security settings.