The Data Projector allows the display of content from a variety of devices, such as the Lectern PC and Visualiser, laptops, etc., to be displayed on screen for the students. Larger rooms and those, such as PC labs, where the layout can make it difficult for everyone in the room to see the main will often contain additional screens. These are linked in such a way as to display the same content as on the data projector.
The control panel on the lectern can be used to quickly switch between sources through the session. More information on using the control panel to select the correct source can be found in the Teaching Room User Guide.