Stage Timer
This is probably what you came here for.
The typical screen used onstage, it displays a running timer for the current speaker.
It also contains information on current and next events.
The timer view is able to show a secondary piece of data under the running clock.
This can be the Auxiliary Timer, or the External Message.
These features are useful to give extra information to the presenter, such as data from another software eg: video progress, or a countdown to another event.