Teleprompter
Teleprompter ('te-l&-"präm(p)-t&r) a device for displaying prepared text to a speaker or performer

The definition above explains it all. The teleprompter feature will display the text from the script. Each segment appears on the screen in a scrolling motion. This allows the "talent" to read from the teleprompter and give the appearance they have memorized what they are saying.