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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.

Table of Contents
excludeIntroduction

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ColumnHow to Get Sound When Using an HDMI-to-VGA Adapter (Windows)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 VGA

HDMI
Without a Video AdapterHDMI
with a Video Adapter
Image RemovedNo 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.

    Image Modified

    2

    Tap to select HDMI Laptop

    or VGA Laptop

    .

    The projector screen will lower from the ceiling.

    Image Removed

    Image Added

    3

    Plug the HDMI

    or VGA

    cable into your computer.

    Use a video adapter if necessary.

     


    4
    If
    When you're
    using VGA, plug in the 1/8-inch audio cable.
    Panel
    borderColor#E0DB46
    bgColor#FFFEE4
    titleBGColor#FAF684
    titleNote

    Audio will not work unless you also have the VGA video cable plugged in. For this reason, iPod audio will not play through the 1/8-inch cable.

     5When you're done with your presentation, tap the power off button.Image Removed6
    done with your presentation, tap the power off button.

    Image Added

    5Tap Yes to confirm system shutdown.

    Image Added


    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.

    Image Added

    2

    Tap to select Wireless Laptop.

    The projector screen will lower from the ceiling.

    Image Added

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

    The Crestron AirMedia application icon.Image Added


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

    Image Added

    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.

    Image Added

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

    Image Added

    10Tap the power off button on the touchpanel.

    Image Added

    11Tap Yes to confirm system shutdown.

    Image Modified

     


    How to Connect a Windows Laptop Using AirMedia

    -

    (Crestron System)

    StepWhat to Do
    How
    What It Looks Like
    1Tap the touch panel to power on the AV system.
    Image Removed

    Image Added

    2

    Tap to select

    AirMedia

    Wireless Laptop.

    The projector screen will lower from the ceiling.

    Image Removed

    Image Added

    3
    Make
    Take note of the IP address and Code listed on the
    projector
    Crestron information screen.
    Image Removed


    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.

    Image Removed5

    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

    Image Added

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

    Image Added

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

    Image Added

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

    Image Added

    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.

    Image Added

    10Tap Yes to confirm system shutdown.

    Image Added


    How to Connect a Laptop Using Solstice (Crestron System)

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

    Image Added

    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.

    Image Added

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

    Image Added

    5

    Click Get the App & Join.

    This will download the Solstice client app.

    Image Added

    6Open the Solstice client app that you downloaded.

    Image Added

    7Click on the Enter IP tab.

    Image Added

    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.

    Image Added


    11Choose what you want to share on the screen.

    Image Added

    12Make sure Desktop Audio is turned on.

    Image Added

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

    Image Added

    13When prompted, click Yes to confirm.

    Image Added

    14To shut down the AV system, tap the power off button.
    Image Removed

    Image Added

    9
    15Tap Yes to confirm system shutdown.

    Image Modified

     


    How to Manually Raise or Lower the Projector Screen

    -

    (Crestron System)

    StepWhat to DoHow It Looks
    1Tap the Settings button.
    Image Modified
    2

    Tap the Up or Down button to control the screen.

    Panel
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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 the Close button to exit the settings screen.

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