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

Using the system

  1. To switch on the system, 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 USB-C ports on the desk.
  4. Select the source for the projection:
    • desktop PC in the class room (HS-PC)
    • your own laptop (connected via HDMI or USB-C port)
  5. Use the knob in the Volume section to adjust the volume of the desktop PC or the laptop you brought with you. The Audio Mute button allows you to temporarily mute the system’s audio.
  6. If you want to interrupt the projection temporarily without switching off the projector, press Video Mute.
  7. To switch off the system, press the button Off in the menu Display.

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.

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