Extron VLM 3002, VLM 3002H, VLM 3001 User Manual

User Guide

VoiceLift Pro Microphones

VoiceLift Pro Microphone Kits (VLM) and
VoiceLift Pro Microphone Systems (VLS)

Featuring the PVS 407D PoleVault Digital Switcher

VoiceLift

68-2959-01 Rev. A

10 17

Safety Instructions

Safety Instructions • English

WARNING: This symbol, , when used on the product, is intended to

alert the user of the presence of uninsulated dangerous voltage within
the product’s enclosure that may present a risk of electric shock.

ATTENTION: This symbol, , when used on the product, is intended

to alert the user of important operating and maintenance (servicing)
instructions in the literature provided with the equipment.

For information on safety guidelines, regulatory compliances, EMI/EMF
compatibility, accessibility, and related topics, see the Extron Safety and
Regulatory Compliance Guide, part number 68-290-01, on the Extron
website, www.extron.com.

Sicherheitsanweisungen • Deutsch

WARNUNG: Dieses Symbol auf dem Produkt soll den Benutzer

darauf aufmerksam machen, dass im Inneren des Gehäuses dieses
Produktes gefährliche Spannungen herrschen, die nicht isoliert sind und
die einen elektrischen Schlag verursachen können.

VORSICHT: Dieses Symbol auf dem Produkt soll dem Benutzer in

der im Lieferumfang enthaltenen Dokumentation besonders wichtige
Hinweise zur Bedienung und Wartung (Instandhaltung) geben.

Weitere Informationen über die Sicherheitsrichtlinien, Produkthandhabung,
EMI/EMF-Kompatibilität, Zugänglichkeit und verwandte Themen finden Sie in
den Extron-Richtlinien für Sicherheit und Handhabung (Artikelnummer
68-290-01) auf der Extron-Website, www.extron.com.

Instrucciones de seguridad • Español

ADVERTENCIA: Este símbolo, , cuando se utiliza en el producto,

avisa al usuario de la presencia de voltaje peligroso sin aislar dentro del
producto, lo que puede representar un riesgo de descarga eléctrica.

ATENCIÓN: Este símbolo, , cuando se utiliza en el producto, avisa

al usuario de la presencia de importantes instrucciones de uso y
mantenimiento recogidas en la documentación proporcionada con el
equipo.

Para obtener información sobre directrices de seguridad, cumplimiento
de normativas, compatibilidad electromagnética, accesibilidad y temas
relacionados, consulte la Guía de cumplimiento de normativas y seguridad
de Extron, referencia 68-290-01, en el sitio Web de Extron, www.extron.com.

Instructions de sécurité • Français

AVERTISSEMENT : Ce pictogramme, , lorsqu’il est utilisé sur le

produit, signale à l’utilisateur la présence à l’intérieur du boîtier du
produit d’une tension électrique dangereuse susceptible de provoquer
un choc électrique.

ATTENTION : Ce pictogramme, , lorsqu’il est utilisé sur le produit,

signale à l’utilisateur des instructions d’utilisation ou de maintenance
importantes qui se trouvent dans la documentation fournie avec le
matériel.

Pour en savoir plus sur les règles de sécurité, la conformité à la
réglementation, la compatibilité EMI/EMF, l’accessibilité, et autres sujets
connexes, lisez les informations de sécurité et de conformité Extron, réf.
68-290-01, sur le site Extron, www.extron.com.

Istruzioni di sicurezza • Italiano

AVVERTENZA: Il simbolo, , se usato sul prodotto, serve ad

avvertire l’utente della presenza di tensione non isolata pericolosa
all’interno del contenitore del prodotto che può costituire un rischio di
scosse elettriche.

ATTENTZIONE: Il simbolo, , se usato sul prodotto, serve ad

avvertire l’utente della presenza di importanti istruzioni di funzionamento
e manutenzione nella documentazione fornita con l’apparecchio.

Per informazioni su parametri di sicurezza, conformità alle normative,
compatibilità EMI/EMF, accessibilità e argomenti simili, fare riferimento
alla Guida alla conformità normativa e di sicurezza di Extron, cod. articolo
68-290-01, sul sito web di Extron, www.extron.com.

Instrukcje bezpieczeństwa • Polska

OSTRZEŻENIE: Ten symbol, , gdy używany na produkt, ma na celu

poinformować użytkownika o obecności izolowanego i niebezpiecznego
napięcia wewnątrz obudowy produktu, który może stanowić zagrożenie
porażenia prądem elektrycznym.

UWAGI: Ten symbol, , gdy używany na produkt, jest przeznaczony do

ostrzegania użytkownika ważne operacyjne oraz instrukcje konserwacji
(obsługi) w literaturze, wyposażone w sprzęt.

Informacji na temat wytycznych w sprawie bezpieczeństwa, regulacji
wzajemnej zgodności, zgodność EMI/EMF, dostępności i Tematy pokrewne,
zobacz Extron bezpieczeństwa i regulacyjnego zgodności przewodnik, część
numer 68-290-01, na stronie internetowej Extron, www.extron.com.

Инструкция по технике безопасности • Русский

ПРЕДУПРЕЖДЕНИЕ: Данный символ, , если указан на продукте,

предупреждает пользователя о наличии неизолированного опасного

напряжения внутри корпуса продукта, которое может привести к поражению

электрическим током.

ВНИМАНИЕ: Данный символ, , если указан на продукте,

предупреждает пользователя о наличии важных инструкций
по эксплуатации и обслуживанию в руководстве,
прилагаемом к данному оборудованию.

Для получения информации о правилах техники безопасности,
соблюдении нормативных требований, электромагнитной
совместимости (ЭМП/ЭДС), возможности доступа и других
вопросах см. руководство по безопасности и соблюдению
нормативных требований Extron на сайте Extron: ,

www.extron.com, номер по каталогу - 68-290-01.

安全说明 • 简体中文

警告： 产品上的这个标志意在警告用户该产品机壳内有暴露的危险 电压，

有触电危险。

注意： 产品上的这个标志意在提示用户设备随附的用户手册中有

重要的操作和维护(维修）说明。

关于我们产品的安全指南、遵循的规范、EMI/EMF 的兼容性、无障碍
使用的特性等相关内容，敬请访问 Extron 网站 , www.extron.com，参见

Extron 安全规范指南，产品编号 68-290-01。

安全記事 • 繁體中文

警告: 若產品上使用此 符號，是為了提醒使用者，產品機殼內存在著

可能會導致觸電之風險的未絕緣危險電壓。

注意 若產品上使用此符號，是為了提醒使用者，設備隨附的用戶手冊中有

重要的操作和維護（維修）説明。

有關安全性指導方針、法規遵守、EMI/EMF 相容性、存取範圍和相關主題的詳細資
訊，請瀏覽 Extron 網站：www.extron.com，然後參閱《Extron 安全性與法規
遵守手冊》，準則編號 68-290-01。

安全上のご注意 • 日本語

警告: この記 号 が製品上に表示されている場合は、筐体内に絶縁されて

いない高電圧が流れ、感電の危険があることを示しています。

注意:この記号 が製品上に表示されている場合は、本機の取扱説明書に

記載されている重要な操作と保守( 整備)の 指示についてユーザーの注 意
を喚起するものです。

安全上のご注意、法規厳守、EMI/EMF適合性、その他の関連項目に
つ い て は 、エ ク ストロ ン の ウェブ サ イト www.extron.com よ り 『 Extron Safety
and Regulatory Compliance Guide』 ( P/N 68-290-01) をご覧ください。

안전 지침 • 한국어

경고: 이 기호 가 제품에 사용될 경우, 제품의 인클로저 내에 있는

접지되지 않은 위험한 전류로 인해 사용자가 감전될 위험이 있음을
경고합니다.

주의: 이 기호 가 제품에 사용될 경우, 장비와 함께 제공된 책자에 나와

있는 주요 운영 및 유지보수(정비) 지침을 경고합니다.

안전 가이드라인, 규제 준수, EMI/EMF 호환성, 접근성, 그리고 관련 항목에
대한 자세한 내용은 Extron 웹 사이트(www.extron.com)의 Extron 안전 및
규제 준수 안내서, 68-290-01 조항을 참조하십시오.

Copyright

© 2017 Extron Electronics. All rights reserved.

Trademarks

All trademarks mentioned in this guide are the properties of their respective owners.
The following registered trademarks(

®

), registered service marks(

SM

), and trademarks(TM) are the property of RGBSystems, Inc. or

ExtronElectronics (see the current list of trademarks on the Terms of Use page at www.extron.com):

Registered Trademarks (

®

)

Extron, Cable Cubby, ControlScript, CrossPoint, DTP, eBUS, EDID Manager, EDID Minder, Flat Field, FlexOS, Global Configurator,
GlobalScripter, GlobalViewer, Hideaway, HyperLane, IPIntercom, IPLink, KeyMinder, LinkLicense, LockIt, MediaLink, MediaPort, NetPA,
PlenumVault, PoleVault, PowerCage, PURE3, Quantum, SoundField, SpeedMount, SpeedSwitch, SystemINTEGRATOR, TeamWork,
TouchLink, V-Lock, VideoLounge, VN-Matrix, VoiceLift, WallVault, WindoWall, XTP, and XTPSystems

Registered Service Mark

(SM)

: S3 Service Support Solutions

Trademarks (™

)

AAP, AFL (Accu-RateFrameLock), ADSP(Advanced Digital Sync Processing), Auto-Image, CableCover, CDRS(ClassD Ripple
Suppression), Codec Connect, DDSP(Digital Display Sync Processing), DMI (DynamicMotionInterpolation), DriverConfigurator,
DSPConfigurator, DSVP(Digital Sync Validation Processing), eLink, Entwine, EQIP, EverLast, FastBite, FOX, FOXBOX,
IP Intercom HelpDesk, MAAP, MicroDigital, Opti-Torque, ProDSP, QS-FPC(QuickSwitch Front Panel Controller), Room Agent,
Scope-Trigger, ShareLink, Show Me, SIS, SimpleInstructionSet, Skew-Free, SpeedNav, StudioStation, Triple-Action Switching, True4K,
Vector™ 4K , WebShare, XTRA, ZipCaddy, and ZipClip

FCC Compliance Statement

NOTE: For more information on safety guidelines, regulatory compliances,

EMI/EMF compatibility, accessibility, and related topics, see the Extron Safety and

Regulatory Compliance Guide on the Extron website.

This device complies with Part 15 of the FCC Rules for portable devices only.

Operation is subject to the following two conditions: (1) This device may not cause
harmful interference, and (2) This device must accept any interference received, including
interference that may cause undesired operation of the device.

Changes or modifications to the equipment not expressly approved by Extron Electronics
could void the user’s authority to operate the equipment.

NOTE: This equipment has been tested and found to comply with the limits for

a ClassB digital device, pursuant to Part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a residential
installation.

This equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation.

If this equipment does cause harmful interference to radio or television reception, which can
be determined by turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna

• Increase the separation between the equipment and receiver

• Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

• Consult the dealer or an experienced radio/TV technician for help.

The VoiceLift Pro System has been tested/evaluated and found to comply with the FCC
radiated exposure limits and meets the FCC radio frequency (RF) Exposure Guidelines.
The Receiver unit must be installed and operated keeping it at least 20cm away from the
person’s body. The system must not be co-located or operating in conjunction with any
other antenna or transmitter.

Canada Compliance Statement

This device complies with Industry Canada license exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device.

Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils
radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1)
l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter tout
brouillage radioélectrique subi, même si le brouillage est susceptible d’en compromettre le
fonctionnement.

CAN ICES-3 (B)/NMB-3(B)

Le système de radiofréquence VoiceLift Pro a été testé et évalué, a été jugé en conformité
avec les limites d’exposition aux radiofréquences CNR-102, et respecte les lignes directrices
relatives à l’exposition aux radiofréquences de la FCC. Le récepteur doit être installé et
fonctionner en conservant une distance minimale de 20 cm entre l’appareil et le corps
humain. Le système ne doit pas être placé à proximité ou fonctionner en association avec
une autre antenne ou un autre émetteur.

Conventions Used in this Guide

Notifications

The following notifications are used in this guide:

CAUTION: Risk of minor personal injury.
ATTENTION : Risque de blessuremineure.

ATTENTION: Attention indicates a situation that may damage or destroy the product or

associated equipment.

NOTE: A note draws attention to important information.

Software Commands

Commands are written in the fonts shown here:

^AR Merge Scene,,Op1 scene 1,1 ^B 51 ^W^C

[01] R 0004 00300 00400 00800 00600 [02] 35 [17] [03]

E X! *X1&* X2)* X2#* X2! CE}

NOTE: For commands and examples of computer or device responses

mentioned in this guide, the character “0” is used for the number zero and “O”
is the capital letter “o.”

Computer responses and directory paths that do not have variables are written in the font
shown here:

Variables are written in slanted form as shown here:

Selectable items, such as menu names, menu options, buttons, tabs, and field names are
written in the font shown here:

Specifications Availability

Product specifications are available on the Extron website, www.extron.com.

Reply from 208.132.180.48: bytes=32 times=2ms TTL=32

C:\Program Files\Extron

ping xxx.xxx.xxx.xxx —t

SOH R Data STX Command ETB ETX

From the File menu, select New.

Click the OK button.

Contents

Introduction............................................................ 1

About this Guide ................................................. 1

About the VoiceLift Pro Microphone Kits

(VLM Kits) .......................................................... 2

About the VoiceLift System (VLS) ........................ 3

VoiceLift Pro Microphone Features...................... 4

Application Diagram ........................................... 5

VLM Kit Installation and Operation .................. 6

VoiceLift Pro Microphone Kit Overview ................ 6

VLP 302 Microphone Features ........................ 7

VLH 302 Microphone Features ....................... 9

Installing the VLC 302 Charger and

Charging the Microphones .............................. 10

Installing the VLR 302 Receiver......................... 12

Connections ................................................. 12

Setting up the Microphones .............................. 13

VLP 302 Pendant Microphone ...................... 13

VLH 302 Handheld Microphone .................... 14

Pairing the Microphones with the VLR 302 ....... 14

Verify which Microphones are Paired ............. 14

Pair New Microphones.................................. 14

Setting up VLP 302 Instant Alerts ..................... 16

Example: Setting Up an Instant Alert ............. 16

Tips for Using the Microphones ........................ 17

SIS Configuration and Control ........................ 26

Overview .......................................................... 26

Host to Receiver Communications .................... 26

Error Response ............................................. 26

Timeout ........................................................ 26

Commands and Responses ............................. 27

Using the Command and Response Table .... 27

Symbol Definitions ........................................ 27

Command and Response Table for SIS

Commands ..................................................... 28

Reference Information ...................................... 29

Updating Firmware with Firmware Loader ......... 29

Downloading Extron Firmware Loader .......... 29

Installing Firmware Loader ............................ 30

Downloading Firmware ................................. 30

Installing Firmware with Firmware Loader ...... 31

Resetting the VLR 302 ...................................... 32

Reset Mode 1 ............................................... 32

Reset Mode 2 ............................................... 32

Reset Mode 3 ............................................... 32

Extron Warranty .................................................. 33

VoiceLift System Installation ........................... 18

Recommended Installation Tools ...................... 18

Step 1 — Mount the VLR 302 Receiver ............ 19

Rack Mounting ............................................. 19

Zip Clip Mounting ......................................... 20

Step 2 — Mount the FF 120 Speakers ............. 20

Step 3 — Install the PVS 407D Switcher .......... 23

PoleVault Switcher Installation ....................... 23

Step 4 — Connect the Receiver and

Speakers to the PoleVault Switcher ................. 24

Step 5 — Set up the Microphones and

Test the System ............................................... 25

viiVoiceLift Pro Microphones User Guide • Contents

viii

Introduction

This section covers the following topics:

• About this Guide

• About the VoiceLift Pro Microphone Kits

• About the VoiceLift System

• VoiceLift Pro Microphone Features

• Application Diagram

About this Guide

This guide describes the components, installation, and operation of the Extron VoiceLift
Pro Microphone Kit and the VoiceLift System.

• VoiceLift Pro Microphone Kits (VLM kit) include the pendant or handheld

microphones, the receiver, and the charging station (see About the VoiceLift Pro

Microphone Kits on the next page for details).

NOTE: VoiceLift Pro Microphone Kits can be part of a VoiceLift System or can be

installed and used within a new or existing PoleVault, WallVault, or PlenumVault
System.

• VoiceLift Systems (VLS) include a microphone kit, a PVS 407D switcher, and FF 120

Flat Field Speakers (see About the VoiceLift System on page 3 for details).

CAUTION: Risk of explosion. Do not replace the battery with an incorrect type. Dispose

of used batteries according to the instructions.

ATTENTION : Risque d’explosion. Ne pas remplacer la pile par le mauvais type de pile.

Débarrassez-vous des piles usagées selon le mode d’emploi.

ATTENTION:

• Installation and service must be performed by authorized personnel only.

• L’installation et l’entretien doivent être effectués par le personnel autorisé

uniquement.

• UL listed electrical boxes are recommended.

• Des boîtiers électriques approuvés UL sont recommandés.

The following terms are used in this guide:

• “Microphone” refers to the VLP 302 or VLH 302.

• “Receiver” refers to the VLR 302 receiver. The receiver can be mounted into Extron

enclosures or can be rack mounted. One receiver can host up to two microphones.

• “Charging station” refers to the VLC 302 charger for dual microphones (VLP or VLH).

• “PoleVault switcher” refers to the PVS 407D PoleVault switcher. For details about the

PVS 407D Switcher, see the PVS 407D PoleVault Digital Switcher User Guide.

VoiceLift Pro Microphones User Guide • Introduction 1

VoiceLift Pro Microphones User Guide • Introduction

About the VoiceLift Pro Microphone Kits (VLM Kits)

A VoiceLift Pro Microphone Kit is a classroom microphone amplification system that enables a
teacher or presenter to be clearly heard at a comfortable level throughout the entire room.

There are three types of VoiceLift VLM kits available:

• VLM 3001 includes:

One VLP 302 pendant microphone, a VLR 302 receiver, and a VLC 302 charging station.

• VLM 3002 includes:

Two pendant microphones (VLP 302), a VLR 302 receiver, and a VLC 302 charging station.

• VLM 3002H includes:

One VLP 302 pendant microphone, one VLH 302 handheld microphone, a VLR 302
receiver, and a VLC 302 charging station.

VLP 302 Pendant

Microphone

Lanyard and Lanyard Lock

(for VLP 302)

VLR 302

RF Receiver

AA Rechargeable

Battery

Microphone

Labels

VLC 302

Charging Station

(1) 4-pole captive

screw connector

STP Cable

(VLM and VLS kits

include a 3ft cable)

Charger

Power Supply

VoiceLift User

Installation Card

NOTES:

• A VLM kit can be integrated into an existing PoleVault, WallVault, or PlenumVault

System. For details about integrating a VLM kit into an existing system, see the
PoleVault Digital Systems (featuring the PVS 407D) Installation Guide (included with
the installed system and also available at www.extron.com).

•

If any items in the VLM k

it are damaged or missing, contact the Extron S3 Sales &

Technical Support Hotline.

2

VoiceLift Pro Microphones User Guide • Introduction

About the VoiceLift System (VLS)

The VoiceLift System consists of a VLM kit, a PoleVault switcher, and two FF 120 speakers.
There are three types of VoiceLift Systems:

• VLS 3001 contains:

The VLM 3001 kit, a PVS 407D PoleVault switcher, and two FF 120 speakers.

• VLS 3002 contains:

The VLM 3002 kit, a PVS 407D PoleVault switcher, and two FF 120 speakers.

• VLS 3002H contains:

The VLM 3002H kit, a PVS 407D PoleVault switcher, and two FF 120 speakers.

VLM Kits

• VLM 3001 42-255-01:
VLP 302 (1) + VLR 302 (1) + VLC 302 (1)

• VLM 3002 42-255-02:
VLP 302 (2) + VLR 302 (1) + VLC 302 (1)

• VLM 3002H 42-255-03:
VLP 302 (1) + VLH 302 (1) + VLR 302 (1)

VLP 302 Pendant

Microphone

VLR 302

RF Receiver

Lanyard and Lanyard Lock

VLC 302

Charging Station

(for VLP 302)

+ VLC 302 (1)

Charger

Power Supply

AA Rechargeable

Battery

Microphone

Labels

PVS 407D

PoleVault Digital Switcher

INPUTS

SELECT

1

2

347

5

6

AUDIO

AUX

R

CONFIG

AUDIO LEVEL ADJUST

INPUT

VOICELIFT

PEAK

NORMAL

SIGNAL

PVS 407D

PAGING
SENSOR

POLEVAULT SWITCHER

PEAK

NORMAL

SIGNAL

FF 120

(42-120-03)

(1) 2-pole connector
(3) 3-pole connectors
(2) 5-pole connectors
(1) Audio connector, 4-pole
(2) Securing screws
(7) Tie wraps
(3) HDMI LockIt brackets

(2) Cable clamps
and Anchor ring
(2) T-rails

100 feet (30.4 m) Speaker Cable

(1) 4-pole captive

STP Cable

screw connector

(VLM kits include a 3ft cable)

A VoiceLift system can operate in either single or dual microphone configurations. Dual
microphones (typically assigned as Instructor and Student microphones) may be used
individually or simultaneously (see VoiceLift Pro Microphone Kit Overview on page 6
for more information).

NOTE: If any VoiceLift System items are damaged or missing, contact the Extron S3

Sales & Technical Support Hotline.

(1) Power supply (1) Power cord

VoiceLift User

Installation Card

3

VoiceLift Pro Microphones User Guide • Introduction

VoiceLift Pro Microphone Features

• Lightweight microphones — The microphones are made of lightweight and

impact-resistant polycarbonate material. The VLP 302 pendant microphone can be
worn comfortably around the neck or clipped to clothing. The VLH 302 can be used for
multiple presenters and as a student pass-around microphone.

• Built-in DSP — The receiver has an integrated digital signal processor (DSP) that

maximizes sound quality and intelligibility.

• Two microphones per classroom — An installed VoiceLift System supports up to

two microphones in each classroom and can be used by instructors and students.

• Power switch — The VLP 302 pendant microphone has an easily accessible switch

on the side to mute the sound and power the microphone on and off. The VLH has a
sliding switch which toggles the microphone on and off.

• Volume buttons — Volume buttons on the VLP 302 are conveniently located, enabling

the presenter to easily raise and lower the volume during use. Volume buttons on the
VLH 302 are hidden within the battery compartment.

• Instant alert e-mail messaging — The VoiceLift receiver can be configured to allow

the teacher to send e-mail alerts, if needed, by pressing the VLP microphone Volume
buttons (see D Relays 1 and 2 on page 12 and Setting up VLP 302 Instant

Alerts on page 16 for details).

• Auxiliary microphone input (VLP 302) allows use of an optional lavalier or headset

microphone.

• Auxiliary audio input (VLH 302) for an external audio source, such as an MP3 player.

• Battery power — The VLP 302 and VLH 302 microphones are powered by a single

NiMh or alkaline AA battery. NiMh batteries can be recharged in the VLC 302 charging
station.

• VLC 302 charging station — Holds and recharges up to two microphones.

• Receiver mounting options — The VLR 302 receiver is compact and can be

mounted within Extron enclosures or can be rack mounted.

4

VoiceLift Pro Microphones User Guide • Introduction

Application Diagram

The application diagram below shows a typical classroom installation incorporating the
VoiceLift System.

Extron
FF 120

Flat Field
Speakers

Extron
VLM 3002H

Pendant and
Handheld w/
Charging Station

Document
Camera

Laptop

Extron
VLR 302

VoiceLift
Receiver

Extron
PVS 407D

PoleVault
Switcher

EXTRON

VL
R 3

02

R

CONF
I
G

LINK
1

2

3

N

N

A

A

AN

L

L

L

N 1
A

L

G

N
I
G
R
A
O
P
NS
E
S

OUT

O
I

R

AUD

V
+

L

N 4
A
L

UT
O

UX

A

R

UDIO

N 2
A

5

D A

L

L

IE

UT

R

IF

P

L

N

P

I

AM

L

R

T

OT

V

N
D
O
N

IN

D

S

/8

U

R P

T

4

O

E

R

E

P

R

IR

C

V

Ω

L

G
HO

U

O

O

R
S

EC

N

T

R

F

E

O
AKE
S

S

I

E

T

T

G

G

P
UT

O

S

IN

TP

R

M

I

U

E

O

W

32

2

R

-

2
S

S

SGG

S

R

A
L
C

1

x

T

R

D

x

7

F

T

0

I

4

L

2

E

PVS

3

C
I
O

UT

4

V

P

OUT

5

A
UDI

6

O

7
A
UX

MI

D
H

S

6

I

UT

N

P

P

N
I

U

A

T

UD

MI
D
H

IO L

5

EV
EL

V
O

AD

IC

4

JU

/

ELIF

K

3

N
I

S

L

T

T

P
EA

G

I
S

K

2
/

K

1

NORMA

N
I
L

P
A
G
SEN

G

IN

S

SI

I
L
G

G

N

SO

A

IN
T

L

R

V
P

PE

ER

A

W

K

O
P

NORM

IN

X

P

PVS

T

A

O

V

12V

M

L

P

A

EVAU

-

SI

-

A
L

40

G

L
T

N

S

A

W

L

I
TC

Extron
PVT HDMI RGB

HDMI, RGB & Audio
Input Wallplate

Blu-ray

Extron
PVM 220

PlenumVault
Mounting Kit

7D

H
E
R

Extron
FF 120

Flat Field
Speakers

A
U

D
I

O I

N

H

D
M

I
IN

IR

O
UT

S
G

TCP/IP

Network

Ethernet

Short-throw
Projector

RS-232
to Projector

RS-232
to Switcher

A
U

IN

D
IO

OUT

VGA

I
N

LOC

A
L O

U
T

A
U

D
I

O I

N

H

D
M

I
I

N

A
U

D
I

O IN

IR

OUT

H

S

DM

I

G

I
N

Extron
PVT HDMI

Dual HDMI & Audio
Input Wallplate

Ethernet

D
ISPL

A
Y

ON

O

FF

V
O

L
U

M

E

C
O

N
F
I

G

Extron
MLC 104 IP Plus

MediaLink Controller

VCR

1

DVD

2

PC

3

4

M

L
C

104 IP P

L
U

S

Figure 1. Typical Room Installation

5