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Introduction

This page explains how to

make a classroom projector show

send your computer's

screen

video and sound to the audio/video system in a Biola classroom.

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column Get Sound When Using an HDMI-to-VGA Adapter (Windows)How to Lab & Classroom

Video Connectors

Before connecting, make sure you know what the different connectors look like.

VGA

HDMI
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If your computer doesn't have a port to match one of these connectors, you'll need to use the video adapter that IT gave you when you received your Biola computer.


Audio Connectors

1/8-inch Audio for Use with VGAHDMI Without a Video Adapter
HDMI with a Video Adapter
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No additional audio connector is needed for HDMI.

If you're using an HDMI-to-VGA adapter with a Windows computer, make sure to enable sound through the 1/8-inch cable.
 

Control Panels

Not all classrooms have the same control panel. The three types of control panels are shown below.

Type 1 (Crestron)
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Type 2 (Extron)
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Type 3 (Russell)Image Removed
 

How to Connect a Laptop to a Projector

-

(Extron

and Russell

Systems)

StepWhat to Do
1

Plug the

VGA or

HDMI cable into your computer.

Use a video adapter if necessary.

2

Walk over to the control panel and push the proper video button:

  • For HDMI: The button will say either "HDMI" or "Laptop 2".
  • For VGA: The button will say either "VGA" or "Laptop".
  • 3

    If you're using an Extron control panel, push the ON button to turn on the projector.

    You should now see video on the projector.

    4When you're done with your presentation, push the OFF or Projector Off button on the control panel.

     

    How to Connect a Laptop Using HDMI

    or VGA -

    (Crestron System)

    StepWhat to DoHow It Looks
    1Tap the touch panel to power on the AV system.

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    2

    Tap to select HDMI Laptop

    or VGA Laptop

    .

    The projector screen will lower from the ceiling.

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    3

    Plug the HDMI

    or VGA

    cable into your computer.

    Use a video adapter if necessary.

     

    4When you're done with your presentation, tap the power off button.

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    5Tap Yes to confirm system shutdown.

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    How to Connect a Mac Laptop Using AirMedia

    -

    (Crestron System)

    StepWhat to DoHow It Looks
    1Tap the touch panel to power on the AV system.

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    2

    Tap to select

    AirMedia

    Wireless Laptop.

    The projector screen will lower from the ceiling.

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    3
    Make
    Take note of the IP address and Code listed on the projector screen.

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    4

    Run the AirMedia application.

    If a warning window appears, click OK.

    Panel
    titleDon't have AirMedia installed?

    To download and install AirMedia, see How to Download the AirMedia Application.

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    The Crestron AirMedia application icon.Image Added


    5

    Fill out the fields in the login window.

    • IP/Hostname: The IP address listed on the projector screen in parentheses
    • User Name: Your NetID
    • Login Code: The code listed on the projector screen.
    Image Removed6Click Connect.7

    Click the pause button if you want to freeze the screen so that viewers can't see what you're doing on your computer.

    Click the stop button to disconnect from AirMedia.

    Image Removed8When you're done with your presentation
    Enter the AirMedia's IP address into the search field, then click Connect.

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    6

    Click on the AirPlay menu in the system bar, and select the AirMedia unit you're connecting to.

    Tip: The name of the AirMedia unit is listed in the upper left corner of the Creston screen showing on the TV.

    AirPlay menu in macOS.Image Added

    7When prompted, enter the code that you noted earlier.

    AirPlay code field asks for the AirMedia code.Image Added

    8If you want to use the TV as a separate (non-mirrored) display, click on the AirPlay menu, and select Use As Separate Display.

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    9When you're done presenting, click on the AirPlay menu again, and select Turn AirPlay Off.

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    10Tap the power off button on the touchpanel.

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    11Tap Yes to confirm system shutdown.

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    How to Connect a Windows Laptop Using AirMedia (Crestron System)

    StepWhat to DoWhat It Looks Like
    1Tap the touch panel to power on the AV system.

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    2

    Tap to select Wireless Laptop.

    The projector screen will lower from the ceiling.

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    3Take note of the IP address and Code listed on the Crestron information screen.


    Image Added


    4

    Run the AirMedia application.

    If a warning window appears, click OK.

    Panel
    titleDon't have AirMedia installed?

    To download and install AirMedia, see How to Download the AirMedia Application.

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    5Enter the AirMedia's IP address into the search field, then click Connect.

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    6When prompted, enter the code that you noted earlier.

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    7If you want to use the TV as a separate (non-mirrored) display, click on the Primary menu, and select Extended.

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    8

    When you're done presenting, click on the Stop icon.

    You can close the AirMedia application.


    9Tap the power off button on the touchpanel.

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    10Tap Yes to confirm system shutdown.

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    How to Connect a Laptop Using Solstice (Crestron System)

    StepWhat to DoHow It Looks
    1Tap the touch panel to power on the AV system.

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    2

    Tap to select Wireless Laptop.

    The projector screen will lower from the ceiling.

    Image Added

    3Take note of the IP address and Key listed on the projector screen.

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    4
    Enter the IP address in a web browser (like Chrome or Firefox).

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    5

    Click Get the App & Join.

    This will download the Solstice client app.

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    6Open the Solstice client app that you downloaded.

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    7Click on the Enter IP tab.

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    8Enter the IP address that was listed on the screen.
    9Click Go.
    10

    When prompted, enter the key that was listed on the screen, and click OK.

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    11Choose what you want to share on the screen.

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    12Make sure Desktop Audio is turned on.

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    12When you're done presenting, click Stop Sharing, and then click Disconnect.

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    13When prompted, click Yes to confirm.

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    14To shut down the AV system, tap the power off button.
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    9
    15Tap Yes to confirm system shutdown.

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    How to Manually Raise or Lower the Projector Screen (Crestron System)

    StepWhat to DoHow It Looks
    1
    Press
    Tap the
    settings
    Settings button.
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    2
    Press

    Tap the Up or Down button to control the screen.

    Note: You should

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    titleWarning

    You should ordinarily not turn the projector on and off from here.

    Instead, shut the whole system down when you're done, using the red power button in the lower left corner.

    3

    Tap

    one of the input source buttons

    the Close button to exit the settings screen.

    Example: If you're already using HDMI, tap the HDMI laptop button.