Selecting Collaboration on the touchscreen control system allows the students to send their workstation screen to every display/projector or any specific display. Collaboration Mode also includes the functionality to separate the video from the audio and allows each to be sent to other locations separately. For example, the projector could show the main presentation while at the same time, students could have their workstation screens display their own computer, perhaps a Zoom interaction on a few other workstation displays, and that sound could be sent to the classroom speakers.