- You should find the Projector On/Off switch and turn it on.
The switch is located either on the lectern (as shown below)
or on the wall behind the lecturer's desk (as shown below)
- The HDMI cable must be connected to the device.
- After connecting the HDMI cable, if you can only see the desktop in the projection, "Duplicate" should be selected for Microsoft Windows devices by pressing (Windows + P). If the device is running Mac OS, it is necessary to activate the "Mirror" feature by entering the display menu.
Small (Flipped) Classrooms
For a proper experience, both USB and aux cables must be connected to your device as shown below.
Large (Amphi) Classrooms
You need to plug the aux cable located on the lectern to your computer. You should contact the IT Office if the volume is not satisfactory only after adjusting the volume on your computer.