Extron electronic APP, P-2 DA 2 WM-EC User Manual

User’s Manual

Extron Electronics, USA

1230 South Lewis Street, Anaheim, CA 92805

800.633.9876 714.491.1500 FAX [phone]
USA

Extron Electronics, Europe

Beeldschermweg 6C, 3821 AH Amersfoort
+31.33.453.4040 FAX [phone]
The Netherlands

Extron Electronics, Asia

135 Joo Seng Rd. #04-01, PM Industrial Bldg.
+65.383.4400 FAX [phone]
Singapore 368363

Extron Electronics Information

ExtronWEB™: www.extron.com
ExtronFAX™: 714.491.0192
24-hour access—worldwide!

P/2 DA2 WM/EC and AAP models

Distribution Amplifier

68-463-01

Printed in the USA

Precautions

Safety Instructions • English

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

This symbol 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.

Caution

Read Instructions • Read and understand all safety and operating

instructions before using the equipment.

Retain Instructions • The safety instructions should be kept for future

reference.

Follow Warnings • Follow all warnings and instructions marked on the

equipment or in the user information.

Avoid Attachments • Do not use tools or attachments that are not

recommended by the equipment manufacturer because they may be
hazardous.

Consignes de Sécurité • Français

Ce symbole sert à avertir l’utilisateur que la
documentation fournie avec le matériel contient des
instructions importantes concernant l’exploitation
et la maintenance (réparation).

Ce symbole sert à avertir l’utilisateur de la présence
dans le boîtier de l’appareil de tensions dangereuses
non isolées posant des risques d’électrocution.

Attention

Lire les instructions• Prendre connaissance de toutes les consignes de

sécurité et d’exploitation avant d’utiliser le matériel.

Conserver les instructions• Ranger les consignes de sécurité afin de

pouvoir les consulter à l’avenir.

Respecter les avertissements • Observer tous les avertissements et

consignes marqués sur le matériel ou présentés dans la documentation
utilisateur.

Eviter les pièces de fixation • Ne pas utiliser de pièces de fixation ni

d’outils non recommandés par le fabricant du matériel car cela
risquerait de poser certains dangers.

Sicherheitsanleitungen • Deutsch

Dieses Symbol soll den Benutzer auf wichtige
Anleitungen zur Bedienung und Wartung
(Instandhaltung) in der Dokumentation hinweisen,
die im Lieferumfang dieses Gerätes enthalten ist.

Dieses Symbol soll den Benutzer darauf aufmerksam
machen, daß im Inneren des Gehäuses dieses
Produktes gefährliche Spannungen, die nicht isoliert
sind und die einen elektrischen Schock verursachen
können, herrschen.

Achtung

Lesen der Anleitungen • Bevor Sie das Gerät zum ersten Mal verwenden,

sollten Sie alle Sicherheits-und Bedienungsanleitungen genau
durchlesen und verstehen.

Aufbewahren der Anleitungen • Die Sicherheitsanleitungen sollten

aufbewahrt werden, damit Sie später darauf zurückgreifen können.

Befolgen der Warnhinweise • Befolgen Sie alle Warnhinweise und

Anleitungen auf dem Gerät oder in der Benutzerdokumentation.

Keine Zusatzgeräte • Verwenden Sie keine Werkzeuge oder Zusatzgeräte,

die nicht ausdrücklich vom Hersteller empfohlen wurden, da diese eine
Gefahrenquelle darstellen können.

Instrucciones de seguridad • Español

Este símbolo se utiliza para advertir al usuario sobre
instrucciones importantes de operación y
mantenimiento (o cambio de partes) que se desean
destacar en el contenido de la documentación
suministrada con los equipos.

Este símbolo se utiliza para advertir al usuario sobre
la presencia de elementos con voltaje peligroso sin
protección aislante, que puedan encontrarse dentro
de la caja o alojamiento del producto, y que puedan
representar riesgo de electrocución.

Precaucion

Leer las instrucciones • Leer y analizar todas las instrucciones de

operación y seguridad, antes de usar el equipo.

Conservar las instrucciones • Conservar las instrucciones de seguridad

para futura consulta.

Obedecer las advertencias • Todas las advertencias e instrucciones

marcadas en el equipo o en la documentación del usuario, deben ser
obedecidas.

Evitar el uso de accesorios • No usar herramientas o accesorios que no

sean especificamente recomendados por el fabricante, ya que podrian
implicar riesgos.

Warning

Power sources • This equipment should be operated only from the power source

indicated on the product. This equipment is intended to be used with a main
power system with a grounded (neutral) conductor. The third (grounding) pin is
a safety feature, do not attempt to bypass or disable it.

Power disconnection • To remove power from the equipment safely, remove all

power cords from the rear of the equipment, or the desktop power module (if
detachable), or from the power source receptacle (wall plug).

Power cord protection • Power cords should be routed so that they are not likely to

be stepped on or pinched by items placed upon or against them.

Servicing • Refer all servicing to qualified service personnel. There are no user-

serviceable parts inside. To prevent the risk of shock, do not attempt to service
this equipment yourself because opening or removing covers may expose you to
dangerous voltage or other hazards.

Slots and openings • If the equipment has slots or holes in the enclosure, these are

provided to prevent overheating of sensitive components inside. These openings
must never be blocked by other objects.

Lithium battery • There is a danger of explosion if battery is incorrectly replaced.

Replace it only with the same or equivalent type recommended by the
manufacturer. Dispose of used batteries according to the manufacturer's
instructions.

Avertissement

Alimentations• Ne faire fonctionner ce matériel qu’avec la source d’alimentation

indiquée sur l’appareil. Ce matériel doit être utilisé avec une alimentation
principale comportant un fil de terre (neutre). Le troisième contact (de mise à la
terre) constitue un dispositif de sécurité : n’essayez pas de la contourner ni de la
désactiver.

Déconnexion de l’alimentation• Pour mettre le matériel hors tension sans danger,

déconnectez tous les cordons d’alimentation de l’arrière de l’appareil ou du
module d’alimentation de bureau (s’il est amovible) ou encore de la prise secteur.

Protection du cordon d’alimentation • Acheminer les cordons d’alimentation de

manière à ce que personne ne risque de marcher dessus et à ce qu’ils ne soient
pas écrasés ou pincés par des objets.

Réparation-maintenance • Faire exécuter toutes les interventions de réparation-

maintenance par un technicien qualifié. Aucun des éléments internes ne peut être
réparé par l’utilisateur. Afin d’éviter tout danger d’électrocution, l’utilisateur ne
doit pas essayer de procéder lui-même à ces opérations car l’ouverture ou le
retrait des couvercles risquent de l’exposer à de hautes tensions et autres dangers.

Fentes et orifices • Si le boîtier de l’appareil comporte des fentes ou des orifices,

ceux-ci servent à empêcher les composants internes sensibles de surchauffer. Ces
ouvertures ne doivent jamais être bloquées par des objets.

Lithium Batterie • Il a danger d'explosion s'll y a remplacment incorrect de la

batterie. Remplacer uniquement avec une batterie du meme type ou d'un ype
equivalent recommande par le constructeur. Mettre au reut les batteries usagees
conformement aux instructions du fabricant.

Vorsicht

Stromquellen • Dieses Gerät sollte nur über die auf dem Produkt angegebene

Stromquelle betrieben werden. Dieses Gerät wurde für eine Verwendung mit
einer Hauptstromleitung mit einem geerdeten (neutralen) Leiter konzipiert. Der
dritte Stift oder Kontakt ist für einen Erdschluß, und stellt eine
Sicherheitsfunktion dar und sollte nicht umgangen oder außer Betrieb gesetzt
werden.

Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen,

sollten Sie alle Netzkabeln aus der Rückseite des Gerätes oder aus dem Desktop­Strommodul (falls dies möglich ist) oder aus der Wandsteckdose ziehen.

Schutz des Netzkabels • Netzkabel sollten stets so verlegt werden, daß sie nicht

im Weg liegen und niemand darauf treten kann oder Objekte darauf- oder
unmittelbar dagegengestellt werden können.

Wartung • Alle Wartungsmaßnahmen sollten nur von qualifiziertem

Servicepersonal durchgeführt werden. Im Inneren des Gerätes sind keine Teile
enthalten, die vom Benutzer gewartet werden können. Zur Vermeidung eines
elektrischen Schocks versuchen Sie in keinem Fall, dieses Gerät selbst zu warten,
da beim Öffnen oder Entfernen der Abdeckungen die Gefahr eines elektrischen
Schlags oder andere Gefahren bestehen.

Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse

aufweist, dienen diese zur Vermeidung einer Überhitzung der empfindlichen
Teile im Inneren. Diese Öffnungen dürfen niemals von anderen Objekten
blockiert werden.

Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt wird.

Ersetzen Sie nur durch diegleiche oder einen vergleichbaren Batterietyp, der
auch vom Hersteller empfohlen wird. Entsorgung der verbrauchten Batterien
bitte gemäß den Herstelleranweisungen.

Advertencia

Alimentación eléctrica • Este equipo debe conectarse únicamente a la fuente/tipo

de alimentación eléctrica indicada en el mismo. La alimentación eléctrica de este
equipo debe provenir de un sistema de distribución general con conductor
neutro a tierra. La tercera pata (puesta a tierra) es una medida de seguridad, no
puentearia ni eliminaria.

Desconexión de alimentación eléctrica • Para desconectar con seguridad la

acometida de alimentación eléctrica al equipo, desenchufar todos los cables de
alimentación en el panel trasero del equipo, o desenchufar el módulo de
alimentación (si fuera independiente), o desenchufar el cable del receptáculo de
la pared.

Protección del cables de alimentación • Los cables de alimentación eléctrica se

deben instalar en lugares donde no sean pisados ni apretados por objetos que se
puedan apoyar sobre ellos.

Reparaciones/mantenimiento • Solicitar siempre los servicios técnicos de personal

calificado. En el interior no hay partes a las que el usuario deba acceder. Para
evitar riesgo de electrocución, no intentar personalmente la reparación/
mantenimiento de este equipo, ya que al abrir o extraer las tapas puede quedar
expuesto a voltajes peligrosos u otros riesgos.

Ranuras y aberturas • Si el equipo posee ranuras o orificios en su caja/alojamiento,

es para evitar el sobrecalientamiento de componentes internos sensibles. Estas
aberturas nunca se deben obstruir con otros objetos.

Batería de litio • Existe riesgo de explosión si esta batería se coloca en la posición

incorrecta. Cambiar esta batería únicamente con el mismo tipo (o su equivalente)
recomendado por el fabricante. Desachar las baterías usadas siguiendo las
instrucciones del fabricante.

FCC Class A Notice

Note: This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed
to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses and can
radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful
interference, in which case the user will be required to correct the interference at his
own expense.

Note: This unit was tested with shielded cables on the peripheral devices. Shielded
cables must be used with the unit to ensure compliance.

Extron’s Warranty

Extron Electronics warrants this product against defects in materials and
workmanship for a period of two years from the date of purchase. In the event of
malfunction during the warranty period attributable directly to faulty workmanship
and/or materials, Extron Electronics will, at its option, repair or replace said products
or components, to whatever extent it shall deem necessary to restore said product to
proper operating condition, provided that it is returned within the warranty period,
with proof of purchase and description of malfunction to:

USA, Canada, Europe, Africa, and
South America, and the Middle East: Asia:
Central America:

Extron Electronics, Europe Extron Electronics, Asia
Extron Electronics Beeldschermweg 6C 135 Joon Seng Road, #04-01
1230 South Lewis Street 3821 AH Amersfoort PM Industrial Bldg.
Anaheim, CA 92805, USA The Netherlands Singapore 368363

This Limited Warranty does not apply if the fault has been caused by misuse,
improper handling care, electrical or mechanical abuse, abnormal operating conditions
or non-Extron authorized modification to the product.

If it has been determined that the product is defective, please call Extron and ask for an
Applications Engineer at [phone] (USA), 31.33.453.4040 (Europe), or 65.383.4400
(Asia) to receive an RA# (Return Authorization number). This will begin the repair
process as quickly as possible.

Units must be returned insured, with shipping charges prepaid. If not insured, you
assume the risk of loss or damage during shipment. Returned units must include the
serial number and a description of the problem, as well as the name of the person to
contact in case there are any questions.

Extron Electronics makes no further warranties either expressed or implied with
respect to the product and its quality, performance, merchantability, or fitness for any
particular use. In no event will Extron Electronics be liable for direct, indirect, or
consequential damages resulting from any defect in this product even if Extron
Electronics has been advised of such damage.

Please note that laws vary from state to state and country to country, and that some
provisions of this warranty may not apply to you.

Table of Contents

Chapter 1 • Introduction ......................................................... 1-1

About the P/2 DA2 WM/EC and
P/2 DA2 WM/EC AAP

Features ...................................................................................... 1-2

Chapter 2 • Controls and Installation ........................... 2-1

Front and Rear Panels................................................. 2-2

Front faceplate ...................................................................... 2-2

Rear connectors ..................................................................... 2-3

Installing the P/2 DA2 WM/EC ................................... 2-4

Easy setup procedure ............................................................ 2-4

Installing the mounting bracket ........................................... 2-5

Cabling ................................................................................... 2-6

Connecting audio output......................................................2-7

Installing Architectural Adapter Plates ................................ 2-9

P/2 DA2 WM wallmount installation .................................. 2-10

P/2 DA2 EC Euro Channel installation ................................ 2-11

Setting the DIP switches ...................................................... 2-11

Appendix ........................................................................................... A-1

Specifications ......................................................................... A-2

P/2 DA2 WM Faceplate Dimensions............................. A-4

Cables ......................................................................................... A-6

Optional Architectural Adapter Plates...................... A-7

P/2 DA2 WM Mounting Template ............................... A-11

P/2 DA2 WM AAP Mounting Template ..................... A-12

............................................................. 1-2

P/2 DA2 WM/EC

Printed in the USA

Table of Contents

68-463-01 C

09-00

P/2 DA2 WM/EC

Chapter One

1

P/2 DA2 WM/EC

Table of Contents

Introduction

About the P/2 DA2 WM/EC and P/2 DA2 WM/EC AAP

Features

P/2 DA2 WM/EC

Table of Contents

Introduction

About the P/2 DA2 WM/EC and P/2 DA2
WM/EC AAP

The P/2 DA2 WM/EC and P/2 DA2 WM/EC AAP are a one
input, two output, high resolution VGA/XGA distribution
amplifier with audio. With a video bandwidth of 300 MHz, this
distribution amplifier is compatible with VGA, SVGA, VESA,
XGA, and SXGA graphics cards, monitors, projectors, and LCD
panels.

For audio, the P/2 DA2 WM/EC features a 3.5 mm female jack
for input and a 3.5 mm captive screw connector for balanced or
unbalanced output.

The P/2 DA2 WM is the wallmount version and the P/2 DA2
EC is the Euro Channel version. The P/2 DA2 WM AAP and
the P/2 DA2 EC AAP are the same base products, but with
AAP faceplates added. These plates are a convenient method of
providing various connectors for most audio and video
applications.

Features

2-color power/signal LED — When the interface is On, the

power/signal LED will light amber. When the
interface is On and a signal is present, the LED will
light green.

Gain/peak control— Compensates for signal degradation

caused by long cable lengths.

Stereo audio — Front panel audio input jack and a 3.5 mm

captive screw output connector on the rear panel.

Buffered local monitor output — 15-pin HD female

connector

Computer video input — 15-pin HD female connector
Wall mountable (WM model) — Self-contained enclosure

provides for convenient wall mounting.

Euro Channel mountable (EC model) — This model

mounts easily in the Euro Channel raceway

Optional Architectural Adapter Plates — The P/2 DA2

WM may be user-configured with up to 4
Architectural Adapter Plates (3 for the EC version).
These adapter plates provide a selection of pass­through signal connectors for various audio and
video requirements.

P/2 DA2 WM/EC

Chapter Two

2

Controls and Installation

Front and Rear Panels

Installing the P/2 DA2 WM/EC

1-2

P/2 DA2 WM/EC

Introduction

P/2 DA2 WM/EC

Introduction

4

Positive

Negative

N/C

Controls and Installation

NC

12-24V AC/DC

R

L

NC

12-24V AC/DC

R

L

Front and Rear Panels

Front faceplate

1

AUTO POWER

2

100%

UNITY

6

50%

GAIN/PEAKING

3

Figure 2-1 — P/2 DA2 WM faceplate features

Both WM and EC models have the same front and
rear panel connectors and features. See figure 2-2.

4

Unity – output signal level is same as that of input

with no added peaking

50% – increases the output signal level and adds

50% of the maximum peaking to the signal

If the edges of the image seem to exceed their
boundaries, or if thin lines and sharp edges look

thick and fuzzy, try changing the level/peak setting.

1

AUTO POWER

2

GAIN/

5

PEAKING

100%

UNITY

50%

6

3

P/2 DA2 EC

ID PINS

5

Figure 2-2 — P/2 DA2 EC faceplate features

Rear connectors

1 2

2-color power/signal LED — lights amber to indicate

1

power On only; lights green to indicate power On
with video signal present.

Audio input jack — 3.5 mm stereo input

2

VGA input connector — HD 15-pin male analog

3

video input connector
Buffered local monitor output — HD 15-pin female

4

for output to a local monitor
ID bit termination DIP switches — provides proper

5

ID bit termination for a laptop computer that is not
attached to a local monitor.

Figure 2-3 — P/2 DA2 WM rear connectors

3

Power input — 12 - 24 VAC or DC (captive screw

1

connector). The center pole contains no conductor.
Connect the conductors to the outer two poles only.

3-position gain/peaking switch — compensates for

6

cable capacitance and resistance due to long cable
runs; position switch for best image on the output

100% – increases the output signal level and adds

100% of the maximum peaking to the signal

display device.

2-2 2-3

P/2 DA2 WM/EC

Controls and Installation

Audio output — 3.5 mm captive screw stereo output

2

VGA output — HD 15-pin female analog video

3

output connector

P/2 DA2 WM/EC

Controls and Installation

wall mounting bracket

wall mounting bracket

for Architectural Adapter Plate

Detail A

0.75" #6-32 Screw

Backing Clip

Backing Clip

Sheet Rock

Sheet Rock

Mounting Bracket

Mounting Bracket

Mounting Bracket

Detail B

1.25" #6-32 Screw

Backing Clip can

be in either orientation.

See Detail A or Detail B.

Mounting Bracket

Backing Clip can

be in either orientation.

See Detail A or Detail B.

Controls and Installation, cont’d

2-4

Installing the P/2 DA2 WM/EC

Easy setup procedure

The wall-mounted P/2 DA2 WM kit consists of the
faceplate/distribution amplifier assembly and a mounting
bracket which mounts in a wall opening and to which the
faceplate assembly is attached. The P/2 DA2 EC kit
consists of the faceplate/distribution amplifier assembly
which mounts in the Euro Channel raceway.

For wall mounting only: Using the mounting

1

template provided in the “Appendix” as a guide,
carefully cut a mounting hole through the wall where
the mounting bracket is to be installed.

2

For wall mounting only: Install the mounting bracket
using the supplied screws and mounting clips. Refer
to the section “Installing the mounting bracket” for
further details.

3

Before connecting any cables, power off all
equipment. If the optional Architectural Adapter
Plate (AAP) is being installed, please refer to
“Installing Architectural Adapter Plates” in this chapter.

4

The rear connectors are the same for both WM and
EC models. Please refer to figure 2-3. Connect the
VGA output cable to the 15-pin HD female output
connector. To prevent installation debris or objects
from entering the opening in the sheet metal just
above this VGA connector, it is suggested that some
masking tape be used to temporarily cover this
opening. Remove this tape after installation is
completed. Next, if there is audio output, connect
the audio output cable to the 3.5 mm captive screw
connector. Finally, connect the power cable to the
power input connector. Refer to the “Cabling” and
“Connecting audio” sections of this chapter.

P/2 DA2 WM/EC

5

Before attaching the faceplate assembly to the wall
mounting bracket/Euro Channel, attach the
computer video cable to the 15-pin HD female input
connector on the faceplate. Next, a local monitor
may be connected to the 15-pin HD female buffered
local monitor output connector on the faceplate.
Finally, for audio input, connect the audio cable to
the faceplate’s 3.5 mm audio input jack. Refer to the
“Cabling” and “Connecting audio” sections of this
chapter. For Euro Channel applications, refer to the

Controls and Installation

“Euro Channel installation” section.

6

Power up all of the input and output devices.

7

The image should now display on screen. If it does
not, double check steps 3 through 6 and make
adjustments as needed. Refer to the section “Setting
the DIP switches” in this chapter.

For the P/2 DA2 WM, attach the P/2 DA2 WM to the

8

wall mounting bracket (see “P/2 DA2 WM wall
installation”).

For the P/2 DA2 EC, attach the P/2 DA2 EC to the
Euro Channel (see “P/2 DA2 EC Euro Channel
installation”).

Installing the mounting bracket

The wall-mounted P/2 DA2 WM kit includes a mounting
bracket which is installed in a wall opening. The AAP
version of the P/2 DA2 WM uses a wider mounting
bracket, as shown below.

1. Once the proper wall location for mounting the
distribution amplifier has been selected, cut an
opening in the wall using the proper mounting
template found in the “Appendix” section.

2. Using two supplied screws and mounting clips,
attach the mounting bracket to the hole opening, as
shown below.

Figure 2-4 — Installing the mounting bracket

P/2 DA2 WM/EC

Controls and Installation

2-5

Tip Sleeve

Unbalanced Output

Tip

See Warning

Sleeve (s)

Tip

See Warning

Controls and Installation, cont’d

Cabling

The P/2 DA2 WM cabling diagram below shows how to
connect input and output devices to the distribution
amplifier’s front panel. The P/2 DA2 EC model has
identical connectors.

100%

UNITY

50%

GAIN/PEAKING

Figure 2-5 — P/2 DA2 WM cabling

AUTO POWER

1. Connect your display device to the 15-pin HD female
video output VGA connector on the rear of the P/2
DA2 WM/EC. See figure 2-3.

2. For audio output, refer to the section “Connecting
audio output” and connect the audio output cable to
the 3.5 mm captive screw connector on the rear of the
P/2 DA2 WM/EC.

Connecting audio output

Before connecting audio output, determine whether your
audio system is unbalanced or balanced. Then, follow the
instructions below to connect unbalanced audio, or the
instructions for “Balanced audio” to connect balanced
audio.

Wiring the audio incorrectly may damage the
audio output circuits.

Unbalanced audio

To attach the P/2 DA2 WM/EC to an unbalanced audio
system, do the following:

1. Attach the audio cable to an unbalanced speaker
input connector (tip and sleeve).

2. Attach the audio cable to the audio cable connector
(Extron part number 10-319-10). Fasten the captive
screws inside the audio cable connector as shown in
figure 2-6.

2-6

P/2 DA2 WM/EC

3. Connect the power input cable to the rear power
input connector of the P/2 DA2 WM/EC.

4. Connect the computer’s video cable to the 15-pin HD
female Input cable on the distribution amplifier’ s
faceplate.

5. If a local monitor is being used, connect the monitor
to the 15-pin HD female buffered local monitor
output on the faceplate.

6. For audio input, connect the input device into the
front faceplate’s 3.5 mm female audio jack.

Controls and Installation

Connect the sleeve(s) to ground (GND).
Connecting the sleeve(s) to a negative (-)

terminal will damage audio output circuits.

P/2 DA2 WM/EC

Controls and Installation

2-7

Controls and Installation, cont’d

Figure 2-6 — Fastening captive screws

3. Slide the audio cable connector into the audio output
connector on the interface.

Balanced audio

To attach the interface to a balanced audio system, do the
following:

1. Attach the audio cable to a balanced speaker input
connector (tip, ring, and sleeve).

3. Slide the audio cable connector into the audio output
connector on the interface.

Installing Architectural Adapter Plates

The P/2 DA2 WM AAP may have up to 4 optional adapter
plates and the P/2 DA2 EC AAP can have up to 3 adapter
plates. The adapter plates provide a convenient method of
adding various connectors for specific audio and video
requirements. The adapter plates must be ordered
separately and must be attached to the faceplate and cabled
before attaching the WM AAP model to the wallmount
bracket or the EC AAP model to the Euro Channel. See
figure 2-7.

1. Insert the adapter plate captive screws through the
front faceplate holes. Secure the adapter plate using
the supplied washers and nuts.

Tip (+) Sleeve

Ring (-)

Tip (+)

Sleeve

2. Attach the audio cable to the audio cable connector
(Extron part number 10-319-10). Fasten the captive
screws inside the audio cable connector as shown in
figure 2-6.

Balanced Output

Tip

Ring

Sleeve (s)

Tip

Ring

Connect the sleeve(s) to ground (GND).
Connecting the sleeve(s) to a negative (-)

terminal will damage audio output circuits.

Adapter Plate

AUTO POWER

AUDIO

100%

UNITY

INPUT

50%
GAIN/PEAKING

BUFFERED

ID PIN 4

LOCAL MONITOR

ID PIN 11

#4-40 Nut w/ Captive
Washer

P/2 DA2 WM
(up to 4 Plates)

P/2 DA2 WM

P/2 DA2 EC AAP

AUTO POWER

PEAKING

GAIN/

100%

UNITY

50%

ID PINS

P/2 DA2 EC
(up to 3 Plates)

Figure 2-7 — Installing adapter plates

2. Attach the output cables to the back side of the
adapter plate. Some adapter plates may require that
conductors be soldered to the connectors. Attach foil
and braided shields to ground connections.

2-8

P/2 DA2 WM/EC

Controls and Installation

P/2 DA2 WM/EC

Controls and Installation

2-9

Controls and Installation, cont’d

ID PIN 4
ID PIN 11

INPUT

AUTO POWER

ID PINS

UNITY

GAIN/

PEAKING

100%

50%

11

4

AUDIO

BUFFERED

LOCAL MONITOR

WITH ADSP

TM

INPUT

AUTO POWER

ID PINS

UNITY

GAIN/
PEAKING

100%

50%

11

4

AUDIO

BUFFERED

LOCAL MONITOR

WITH ADSP

TM

P/2 DA2 WM

Euro Channel

P/2 DA2 WM

P/2 DA2 WM wallmount installation

Once the input and output cables have been connected and
the P/2 DA2 WM has been successfully tested, the faceplate
may be attached to the mounting bracket using the 4
supplied screws. See figure 2-8.

The center pole of the power input connector
contains no conductor. Connect the conductors to

the two outer poles only, exactly as shown here.

Positive

Negative

P/2 DA2 EC Euro Channel installation

Once the input and output cables have been connected and
tested on the P/2 DA2 EC, the distribution amplifier can be
easily installed in the Euro Channel. See figure 2-9.

N/C

Audio (3.5mm
Captive Screw
Connector)

Power (3.5mm
Captive Screw
Connector)

100%

UNITY

50%
GAIN/PEAKING

AUTO POWER

INPUT

AUDIO

BUFFERED

LOCAL MONITOR

P/2 DA2 WM

ID PIN 11

ID PIN 4

Figure 2-9 — Euro Channel installation

VGA Connector

Setting the DIP switches

Two sliding-type DIP switches can be found on the
faceplate of the P/2 DA2 WM/EC.

12

To set the sliding-type DIP switches, slide the
switch to the on/closed or off/open position.

The two DIP switches provide proper ID bit termination for
a laptop computer that is not attached to a local monitor.

ID PIN 4 & ID PIN 11

ON — Set both pins to On if you are using the

P/2 DA2 WM/EC with a laptop
computer that is not attached to a local

Figure 2-8 — Wall mounting the P/2 DA2 WM

monitor.

2-10 2-11

P/2 DA2 WM/EC

Controls and Installation

P/2 DA2 WM/EC

Controls and Installation

Controls and Installation, cont’d

OFF — Set both pins to Off if you are attaching a

local monitor to the P/2 DA2 WM/EC.

P/2 DA2 WM/EC

Appendix

A

2-12

P/2 DA2 WM/EC

Controls and Installation

Specifications

Faceplate Dimensions

Architectural Adapter Plates

Mounting Templates

P/2 DA2 WM/EC

Operation

Cables

Appendix

P/2 DA2 WM/EC Specifications

Video input

Number/signal type ................... 1 VGA/SVGA/XGA/SXGA RGBHV,

RGBS, RGsB, RsGsBs

Connectors .................................... 1 15-pin HD male

Nominal level(s) .......................... Analog ....... 0.7V p-p

Minimum/maximum level(s) .... Analog ....... 0.4V to 2.0V p-p with no offset

Impedance .................................... 75 ohms

Horizontal frequency .................. Autoscan 15 kHz to 135 kHz

Vertical frequency ....................... Autoscan 30 Hz to 170 Hz

Return loss .................................... -38.3dB @ 5 MHz

Maximum DC offset .................... 200mV

Video throughput

Gain ............................................... Unity, (0.1V) 15% peaking, (0.2V) 30%

peaking

Bandwidth .................................... 300 MHz (-3dB), fully loaded

Video output

Number/signal type ................... 2 VGA/SVGA/XGA/SXGA RGBHV,

RGBS, RGsB, RsGsBs

Connectors .................................... 2 15-pin HD female (1 display, 1 local

monitor)

Nominal level ............................... Unity (1x input level)

Impedance .................................... 75 ohms

Return loss .................................... -41dB @ 5 MHz

DC offset ....................................... ±5mV maximum

Sync

Input type ..................................... Autodetect RGBHV, RGBS, RGsB, RsGsBs

Output type .................................. Autodetect RGBHV, RGBS, RGsB, RsGsBs

Input level ..................................... 3.0V to 5.0V p-p

Output level .................................. TTL ............. 5.0V p-p

Input impedance .......................... 510 ohms

Output impedance ....................... 75 ohms

Max. propagation delay .............. 18.8 nS

Max. rise/fall time ....................... 4 nS

Polarity .......................................... Positive or negative (follows input)

Audio input

Number/signal type ................... 1 stereo, unbalanced

Connectors .................................... 1 3.5 mm female stereo jack, 2 channel; tip

(L), ring (R), sleeve (GND)

Impedance .................................... 50 ohms, unbalanced

Audio throughput

Gain ............................................... Unbalanced 0dB, balanced +6dB

Frequency response ..................... ±0.05dB @ 20 Hz to 20 kHz

S/N ................................................ >90 kHz, output 21dB, balanced

Audio output

Number/signal type ................... 1 stereo, balanced/unbalanced

Connectors .................................... 1 3.5 mm captive screw terminal, 5 pole

Impedance .................................... 50 ohms unbalanced; 100 ohms balanced

General

Power............................................. 12 to 24VAC or VDC, 0.5A, 5 watts,

external

Temperature/humidity .............. Storage -40° to +158°F (-40° to +70°C) /

10% to 90%, non-condensing

........................................................ Operating +32° to +122°F (0° to +50°C) /

10% to 90%, non-condensing

Rack mount................................... No, but wall- or furniture-mountable

Enclosure type ..............................Metal

Enclosure dimensions

P/2 DA2 WM ................... Plate.. 4.50" H x 4.60" W (11.43 cm H x 11.68 cm W)

P/2 DA2 WM AAP .......... Plate.. 4.50" H x 8.20" W (11.43 cm H x 20.83 cm W)

P/2 DA2 WM EC.............. Plate.. 3.12" H x 3.94" W (7.92 cm H x 10.01 cm W)

P/2 DA2 WM EC AAP.... Plate.. 3.15" H x 7.69" W (8.00 cm H x 19.53 cm W)

All models......................... Box... 3.00" H x 3.50" W x 1.60" D (7.62 cm H x

8.89 cm W x 4.06 cm D)

Shipping weight ........................... 2 lbs (0.9 kg)

Vibration ....................................... NSTA 1A in carton (National Safe Transit

Association)

Approvals ..................................... UL, CE

MTBF ............................................. 30,000 hours

Warranty ....................................... 2 years parts and labor

Specifications are subject to change without notice.

A-2

P/2 DA2 WM/EC Appendix

P/2 DA2 WM/EC

Appendix

A-3

Appendix, cont’d

P/2 DA2 WM Faceplate Dimensions

Dimensions of the P/2 DA2 WM and its AAP version are
provided here for those who wish to make their own
customized faceplate. The following diagrams are not drawn to
scale.

HAND SAND TO 0.06" RADIUS
AROUND THE TOP OF
THESE EDGES.

THRU

.210 THRU

.210 THRU

DETAIL A

Figure A-1 — WM model faceplate dimensions

All dimensions are given in inches.

.120 THRU

DETAIL A

Figure A-2 — WM model AAP faceplate dimensions

All dimensions are given in inches.

A-4

P/2 DA2 WM/EC Appendix

P/2 DA2 WM/EC

Appendix

A-5

2 - BNC

Blank Plate (no connector)

Single Space

Double Space

Blank Plate (no connector)

5 - BNC (Double)

2 - RJ-11

2 - RCA to Solder Cups

3 - RCA to Solder Cups

2 - S-video

1 - D-9 Pass Through Connector

3 - BNC

Appendix, cont’d

Cables

The table below lists various lengths of high resolution VGA
cables which can be used with the P/2 DA2 WM/EC.

Male-to-female VGA cables Part number

VGA 6’ HR 26-112-15
VGA 3’ HR A
VGA 6’ HR A
VGA 12’ HR A
VGA 25’ HR A
VGA 50’ HR A

(with audio) 29-491-01
(with audio) 29-491-02

(with audio) 29-491-03
(with audio) 29-491-04
(with audio) 29-491-05

Optional Architectural Adapter Plates

A variety of optional adapter plates for pass-through
connections may be ordered for the P/2 DA2 WM/EC. See the
figure A-3 below. The WM model can accommodate up to 4
adapter plates and the EC model can handle up to 3 adapter
plates. The adapter plates come in 2 sizes: one and two.

The WM model may be configured as follows:

• 4 adapter plates of plate size one or

• 2 adapter plates of plate size two or

• 2 adapter plates of plate size one and
one adapter plate of plate size two

The EC model may be configured as follows:

• 3 adapter plates of plate size one or

• 1 adapter plate of plate size two and
1 adapter plate of plate size one

A-6

P/2 DA2 WM/EC Appendix

Figure A-3 — Examples of adapter plates

The tables on following pages list the available adapter plates
and distinguish between plates with a single type of connector
(Single type) or plates with more than one type of connector
(Multi type).

P/2 DA2 WM/EC

Appendix

A-7

A-8

P/2 DA2 WM/EC Appendix

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P/2 DA2 WM/EC

Appendix

A-9

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Appendix, cont’d

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P/2 DA2 WM Mounting Template

Use this template as a guide for cutting the hole in the
installation surface (wall or furniture). This diagram is shown
at actual size.

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The light gray area represents where

the P/2 DA2 WM enclosure (2.562” H x 3.437” W)

will be located against the rear of the

P/2 DA2 WM front panel.

The solid, outer line (4.50” H x 4.60” W)

represents the outside edge

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of the wall mounting bracket.

The dotted line indicates the recommended

cut-out area (3.875” H x 3.80” W)

for the installation surface.

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P/2 DA2 WM/EC Appendix

1

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P/2 DA2 WM/EC

Appendix

A-11A-10

A-12

P/2 DA2 WM AAP Mounting Template

(shown in actual size)

The solid, outer line (4.50” H x8.325” W)

represents the outside edge
of the wall mounting bracket.

The dashed line indicates the recommended

cut-out area (3.875” H x 7.525” W)

for the installation surface.