In videoconferencing mode you cannot show a presentation until the videoconference call has been established. This applies for theatre/room to content server recordings as well. The indicator that a call has been established is the appearance of the Far End room(s) on the projector screen or the screen displaying the word ‘Recording’.
Touch the VC Presentation tab and the Laptop button to show a lectern laptop presentation. If there is an audio component on your laptop presentation make sure the laptop audio is turned up and not muted. Touch the Audio tab to adjust the audio/volume levels.
Hover the mouse over the tabs and buttons for a description. Tabs and buttons with descriptions commencing with ‘GOTO’ can be clicked for more information.