Zentraler Informatikdienst

Audio and video equipment with button panel

For:  employees

These user guides help you to use the audio and video equipment with push-button panel in centrally managed course rooms.

Smaller centrally managed course rooms or compact equipment use a push button panel. With the panel you can: 

  • switch the projector on and off
  • select the sources
  • regulate the volume of connected devices like PC, laptop or microphone

Switching the projector on and off

  1. To switch on the projector, press the button On in the menu Display.
  2. Switch on the presenter’s PC and/or
  3. connect your laptop with the HDMI or VGA ports on the desk.
  4. If you want to interrupt the projection temporarily without switching off the projector, press Mute.
  5. To switch off the projector, press the button Off in the menu Display.

Selecting the source

Every centrally managed lecture room is equipped with a stationary presenter’s PC as well as an HDMI and VGA port for laptops. You can switch between the stationary PC and a laptop.

To switch off the projection while the projector stays on press the button Mute.

Regulating the volume

To regulate the volume of the stationary PC or the laptop, use the knob for Volume.

Support

If you need help working with the equipment on site, ask the responsible local support. You can find the contact details on the desk in the class room or in the list of locations.

To top