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Introduction

This page explains how to make a classroom projector show send your computer's screenvideo and sound to the audio/video system in a Biola classroom.

Table of Contents

exclude	Introduction

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title	Related Topics

How to Download the AirMedia Application How to Get Sound When Using an HDMI-to-VGA Adapter (Windows)

How to Change to HDMI Audio Output on a Mac

Lab & Classroom Connect to an AirMedia in a Conference Room

Instructional Technologies

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

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1/8-inch Audio for Use with VGA	HDMI Without a Video Adapter	HDMI with a Video Adapter
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.

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

How to Connect a Laptop to a Projector (Extron

and Russell

Systems)

Step	What 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.
4	When 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)

If you're using VGA, plug in the 1/8-inch audio cable.

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Step	What to Do	How It Looks
1	Tap the touch panel to power on the AV system.
2	Tap to select HDMI Laptop or VGA Laptop. The projector screen will lower from the ceiling.
3	Plug the HDMI or VGA cable into your computer. Use a video adapter if necessary.
4
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title	Note
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.
5	When you're done with your presentation, tap the power off button.
65	Tap Yes to confirm system shutdown.

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

Step

What to Do

How It Looks

1

Tap the touch panel to power on the AV system.

2

Tap to select Wireless Laptop.

The projector screen will lower from the ceiling.

3

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

4

Run the AirMedia application.

If a warning window appears, click OK.

Panel

title	Don't have AirMedia installed?

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

5

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

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.

7

When prompted, enter the code that you noted earlier.

AirPlay code field asks for the AirMedia code.

8

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

9

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

10

Tap the power off button on the touchpanel.

11

Tap Yes to confirm system shutdown.

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

Step

What to Do

What It Looks Like

1

Tap the touch panel to power on the AV system.

2

Tap to select Wireless Laptop.

The projector screen will lower from the ceiling.

3

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

4

Run the AirMedia application.

If a warning window appears, click OK.

Panel

title	Don't have AirMedia installed?

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

5

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

6

When prompted, enter the code that you noted earlier.

7

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

8

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

You can close the AirMedia application.

9

Tap the power off button on the touchpanel.

10

Tap Yes to confirm system shutdown.

How to Connect a Laptop Using Solstice (Crestron System)

Step	What to Do	How It Looks
1	Tap the touch panel to power on the AV system.
2	Tap to select Wireless Laptop. The projector screen will lower from the ceiling.
3	Take note of the IP address and Key listed on the projector screen.
4	Enter the IP address in a web browser (like Chrome or Firefox).
5	Click Get the App & Join. This will download the Solstice client app.
6	Open the Solstice client app that you downloaded.
7	Click on the Enter IP tab.
8	Enter the IP address that was listed on the screen.
9	Click Go.
10	When prompted, enter the key that was listed on the screen, and click OK.
11	Choose what you want to share on the screen.
12	Make sure Desktop Audio is turned on.
12	When you're done presenting, click Stop Sharing, and then click Disconnect.
13	When prompted, click Yes to confirm.
14	To shut down the AV system, tap the power off button.
15	Tap Yes to confirm system shutdown.