CONB-140 Classroom Technology Use

How to get Started:

  1. Log in to the computer
  2. Assure that the audio output on the PC is set to the “Echo Cancelling Speakerphone (HDL300)” to use the wall-mounted soundbar
  3. Press the power button for the Creston device to turn it on then click on Presentation PC

To use the Document Camera:

  1. Power on the document camera
  2. Once powered on, click the icon on the document camera that looks like a laptop
  3. Open the “ImageMate” application that is on the desktop of the computer

When Completed:

  1. Sign out of the computer
  2. Press System Power on the Creston device then press confirm
  3. Turn off the document camera by holding down the power button

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 the 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

Sound Bar:

  • Microphone
    • Assure that the “Echo Cancelling Speakerphone (HDL300)” is selected as the microphone
      • This can be done by going to the media center (the box with the Wi-Fi and speaker icons in it) in the bottom right of the screen
      • Click on the “Sound Output” button next to the volume slider
      • Click on the “more volume settings” at the bottom of the windowUploaded Image (Thumbnail)
      • Scroll down to the Input tile and select “Echo Cancelling Speakerphone (HDL300)”

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”Uploaded Image (Thumbnail)
      • For Duplicate, right click on the background of the desktop then click Display SettingsUploaded Image (Thumbnail)
      • Click on the monitor with 2 on it
      • Click on the bottom right drop-down box and select “Duplicate desktop on 2 and 3”Uploaded Image (Thumbnail)
      • Select “Keep Changes” on the pop-up window
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