Hover the mouse over the tabs and buttons for a description.
Tabs and buttons with descriptions commencing with ‘GOTO’ can be clicked to simulate touch panel action.
If there is an audio component on the presentation, the audio needs to be manually routed to the same projector as where the presentation is shown.
For example if you are playing a Youtube clip on the desktop PC on the left projector, the audio needs to be sent to the left projector by touching the Audio tab and the Sound to follow Left Projector button. Make sure the desktop PC audio is turned up and not muted if the presentation contains an audio component. Adjust the desktop PC volume by sliding the Program Volume button left or right.