AAHB-237 Classroom Technology Use

How to get Started:

1. Log in to the computer
2. Turn on the projector(s) by clicking the power button on the top left of the remote

When Completed:

1. Sign out of the computer
2. Turn off the projector(s) by clicking the power button on the top left of the remote

Troubleshooting:

Projector Issues:

• Display
  • Assure that the display source is set to HDMI 1
    • This can be done by cycling through the sources using the “Source Search” button on the top right of the remote
  • Assure that all cables are properly plugged into the computer
• Audio
  • Assure that the projector isn’t muted by increasing the volume
• Power
  • Go to the projector(s) and press the power button on the bottom of the projector

Computer Issues:

• Display
  • Assure that the Project settings on the computer are set to “Extend” or “Duplicate”
    • For Extend, press Windows Key + P then click “Extend”
    • For Duplicate, right click on the background of the desktop then click Display Settings
    • Click on the monitor with 2 on it
    • Click on the bottom right drop-down box and select “Duplicate desktop on 2 and 3”
    • Select “Keep Changes” on the pop-up window
• Audio
  • Assure that the Sound Output is set to the projector(s)
    • This can be done by clicking on the Media Center (button with the Wi-Fi and Sound icons in them)
    • Click on the Sound Output button next to the volume slider
    • Select “Extron HDMI (NVIDIA High Definition Audio)”