The projector is showing a duplicate or blue image on the screen:
Press the Windows key + P. The menu titled “Project” will pop up on the right part of your screen and you can select duplicate to project what is on the podium computer.
Computer running slowly:
Login failure in classrooms:
No audio in the classroom:
Volume must be raised on the control panel and the PC itself.
With Crestrons, the sound can be amplified by pressing "Mute" and then pressing “Mute” again to turn off Mute.
Very slow login times-
Classroom Podium Basics
Projector Not Displaying What Is On Podium Computer