Interfaces can be found almost anywhere a computer is used to share information with a group of people: classrooms, boardrooms, conference rooms, lecture halls, etc.

The above is an example of an application using a universal interface. The interface (RGB 168xi) is mounted under a desk. A computer provides the video and audio inputs. An Architectural Adapter Plate (AAP) provides a network connection for the computer. The interface then routes the video to a monitor and a projector.