Science Center 140 and 141 Instructions

Instructions for other spaces can be found here.

The Extron Wall Panel operates:

  • Video projector
  • Input for the projector  
  • Volume controls (projector must be on to hear audio)

Note: Projector must be on to hear audio.

Turn Projector On

  1. At the control panel on the wall, under Display, press the ON button on the Extron panel. The light on the projector will turn on.   
  2. Please wait 45 seconds while the projector is warming up. Do not press any buttons on the panel for 45 seconds.

Display Podium Desktop

  1. At the Extron control panel on the wall, press the PC button, and the desktop will display on the large screen.

Display Laptop

  1. Connect the VGA cable or HDMI cable to your laptop. Please note, if you are using a Mac laptop, you may need to use your VGA adaptor.  If you need audio from your laptop, please connect the audio cable to the headphone jack on your laptop.
  2. Turn on your laptop. 
  3. If you are using a VGA connection:  On the Extron panel, press the VGA button, and the laptop image should display on the screen.

  1. If you are using an HDMI connection: On the Extron panel, press the HDMI button, the laptop image should display on the screen.

Troubleshooting Laptop Display                                

If you do not get a picture on both your laptop and the projector screen:

  • Windows - Press the following laptop keys simultaneously and then choose the projection option you want:  
  • Mac OS X - navigate to System Preferences > Displays > Arrangement and then check Mirror Displays.

Shut Down

  1. At the control panel, under Display, press the OFF button on the Extron panel.  The display OFF light will flash while the projector cools down. NOTE: You will not be able to restart the system until the projector cools down (and the OFF light stops flashing). This will take approximately 2 minutes.


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Article ID: 58689
Tue 7/31/18 2:50 PM
Tue 8/15/23 2:06 PM