Classroom Technology- Grafton 500

To use the classroom PC:         

  1. Turn on the PC and log in.
  2. Using the Extron control panel on the wall next to the podium, turn on the projector.  The On button will flash for 30 seconds while the projector is warming up. While the projector is warming up, it will not accept any selections.
  3.  Lower the electric screen with the button on the Extron control panel that has a picture of a movie screen and a down arrow.
  4. When the projector is warmed up, select PC.
  5. The volume knob on the Extron control panel will control PC volume.
  6. When you are finished, please turn the projector OFF and raise the screen with the Extron control.

To use a guest laptop with a VGA or HDMI video connection:

  1. Using the Extron control panel on the wall next to the podium, turn on the projector. The On button will flash for 30 seconds while the projector is warming up. While the projector is warming up, it will not accept any selections.
  2. Lower the electric screen with the button on the Extron control panel that has a picture of a movie screen and a down arrow.
  3. When the projector is warmed up, select VGA or HDMI Laptop.
  4. Plug the Laptop video cable into the matching output on the laptop. Plug the VGA Laptop Audio cable into the laptop’s headphone jack. This is not necessary for HDMI.
  5. The volume knob on the Extron control panel controls volume..
  6. When you are finished, please turn the projector OFF and raise the screen with the Extron control.

 

 

 

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