User’s Manual
DVI DA2 and DVI DA4
Digital Visual Interface Distribution Amplifier
68-1376-01
Rev. D
04 09
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 s ymbole s ert à a vertir l ’utilisa teur qu e 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 xation • 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
Dies es Sym bol so ll dem Benut zer in der i m
Li efe rum fan g e nth alt ene n Do kum ent ati on
besonders wichtige Hinweise zur Bedienung und
Wartung (Instandhaltung) geben.
Dieses Symbol soll den Benutzer darauf aufmerksam
machen , daß im I nneren des Gehäuses d ieses
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 Hinweise zur elektrischen Sicherheit
des Produktes sollten Sie aufbewahren, damit Sie im Bedarfsfall 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 util iza para advertir al usuario
sobre instruc ciones importantes de ope ración y
mantenimiento (o cambio de partes) que se desean
destac ar en el c ontenido de la docume ntación
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 orices • 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
Kontakt ist für einen Erdanschluß, und stellt eine Sicherheitsfunktion dar. Diese
sollte nicht umgangen oder außer Betrieb gesetzt werden.
Stromunterbrechung • Um das Gerät auf sichere Weise vom Netz zu trennen, sollten
Sie alle Netzkabel aus der Rückseite des Gerätes, aus der externen Stomversorgung
(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 qualiziertem Servicepersonal
durchgeführt werden. Die internen Komponenten des Gerätes sind wartungsfrei.
Zur Vermeidung eines elektrischen Schocks versuchen Sie in keinem Fall, dieses
Gerät selbst öffnen, da beim Entfernen der Abdeckungen die Gefahr eines
elektrischen Schlags und/oder andere Gefahren bestehen.
Schlitze und Öffnungen • Wenn das Gerät Schlitze oder Löcher im Gehäuse aufweist,
dienen diese zur Vermeidung einer Überhitzung der empndlichen Teile im
Inneren. Diese Öffnungen dürfen niemals von anderen Objekten blockiert werden.
Litium-Batterie • Explosionsgefahr, falls die Batterie nicht richtig ersetzt
wird. Ersetzen Sie verbrauchte Batterien nur durch den gleichen oder einen
vergleichbaren Batterietyp, der auch vom Hersteller empfohlen wird. Entsorgen Sie
verbrauchte 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.
安全须知 • 中文
这个符号提示用户该设备用户手册中
有重要的操作和维护说明。
这个符号警告用户该设备机壳内有暴
露的危险电压，有触电危险。
注意
阅读说明书 • 用户使用该设备前必须阅读并理
解所有安全和使用说明。
保存说明书 • 用户应保存安全说明书以备将来使
用。
遵守警告 • 用户应遵守产品和用户指南上的所有安
全和操作说明。
避免追加 • 不要使用该产品厂商没有推荐的工具或
追加设备，以避免危险。
警告
电源 • 该设备只能使用产品上标明的电源。 设备
必须使用有地线的供电系统供电。 第三条线
（地线）是安全设施，不能不用或跳过。
拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后
或桌面电源的电源线，或任何接到市电系统的电源线。
电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。
维护 • 所有维修必须由认证的维修人员进行。 设备内部
没有用户可以更换的零件。为避免出现触电危险不要自
己试图打开设备盖子维修该设备。
通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止
机内敏感元件过热。 不要用任何东西挡住通风孔。
锂电池 • 不正确的更换电池会有爆炸的危险。 必须使用
与厂家推荐的相同或相近型号的电池。 按照生产厂的
建议处理废弃电池。
声明
所使用电源为 A 级产品，在生活环境中，该产品可能会造成无线电干扰。在这种情况下，可能需要用
户对其干扰采取切实可行的措施。
FCC Class A Notice
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. 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. The Class A 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.
N
This unit was tested with shielded cables on the peripheral devices. Shielded cables must be used
with the unit to ensure compliance with FCC emissions limits.
N
For complete safety information about these products please read the Safety
Compliances sheet, which is available online at www.extron.com.
i
Table of Contents
Chapter One • Introduction .................................................... 1-1
About This Manual .................................................................... 1-2
About the DVI DA2 and DVI DA4 ......................................... 1-2
DVI DA2 and DVI DA4 Features ............................................1-3
Chapter Two • Installation and Operation ................... 2-1
Installation Overvie ............................................................... 2-2
Mounting the Distribution Amplier .................................. 2-2
Tabletop placement ............................................................... 2-2
Rack mounting ....................................................................... 2-2
UL guidelines for rack mounting ...........................................2-2
Rack mounting procedure ......................................................2-3
Under-desk mounting ............................................................ 2-4
Front Panel Features ................................................................. 2-6
Rear Panel Features................................................................... 2-7
Cable Connections ..................................................................... 2-8
DVI Connection
DVI connector pin assignments .............................................2-9
Poer Connections .............................................................. 2-10
Operation ................................................................................... 2-11
Troubleshooting ....................................................................... 2-12
s ..................................................................... 2-8
Appendix A • Reference Information ............................A-1
Specications ..............................................................................A-2
Included Parts .............................................................................A-4
Accessories ...................................................................................A-4
All trademarks mentioned in this manual are the properties of their respective owners.
68-1376-01
Rev. D
04 09
DVI DA2 and DVI DA4 • Table of Contents
i
Table of Contents, cont’d
ii
DVI DA2 and DVI DA4 • Table of Contents
DVI DA2 and DVI DA4
Chapter One
1
Introduction
About this Manual
About the DVI DA2 and DVI DA4
DVI DA2 and DVI DA4 Features
Introduction
12V
0.4A
MAX
POWER
DVI
-D I
NPUT
DVI
-D OU
TPUT
1 2 3 4
DVI DA
4
PC
“Local Output”
Monitor
LCD
Flat Panel
Displays
Extron
DVI DA4
DVI Distribution
Amplifier
About This Manual
This manual describes the installation, operation, and
specications of the Extron DVI DA2 and DVI DA4 Distribution
Ampliers.
Unless stated otherwise, all references to the "distribution
amplier" or "the unit" in this manual refer to the features or
operation of both models.
About the DVI DA2 and DVI DA4
The Digital Visual Interface (DVI) Distribution Ampliers (DAs)
have one input and either two (DVI DA2) or four
(DVI DA4) outputs.
Both distribution ampliers accept one single link DVI-D input
and drive two (DVI DA2) or four (DVI DA4) single link DVI-D
output signals.
In both models, Output 1, is used for Digital Display Channel
(DDC) reference.
1-2
DVI DA2 and DVI DA4 • Introduction
DVI DA2 and DVI DA4 Features
External power supply — The DVI DA2 and DVI DA4 are
powered by an external 12 VDC power supply (provided with
the units).
DVI-D input — Both distribution ampliers accept one single
link DVI-D input, with a resolution range up to 1920 x 1200 or
1080p @ 60 Hz.
Input Equalization — Input Equalization (EQ) conditions the
input signals to ensure the integrity of the signals delivered to
the output devices.
DVI-D outputs — The units drive two (DVI DA2) or four
(DVI DA4) single link DVI-D output signals.
DDC routing to the local monitor — Output 1 is used as a DDC
reference and is labeled "Local Output" for easy reference. The
video source uses the bidirectonal DDC to communicate with
the local monitor, which allows the source to determine the
resolution and refresh rate of the signal that it sends.
N
Since output 1 is used as the reference, all other display
devices must be capable of handling resolutions equal to
or greater than that of the local monitor.
N
Versatile mounting options — Both units are 1U high, 3"
(7.62 cm) deep, and 1/2 rack (8.7" or 22.1 cm) wide, allowing
them to be conveniently mounted in a rack, under a desk or set
on a tabletop.
The actual signal transmission distance can vary greatly
and depends on signal resolution, cable type, cable
quality, graphics card and the display used in the system.
DVI DA2 and DVI DA4 • Introduction
1-3
Introduction, cont’d
1-4
DVI DA2 and DVI DA4 • Introduction
DVI DA2 and DVI DA4
Chapter Two
2
Installation and Operation
Installation Overview
Mounting the Distribution Amplifier
Front Panel Features
Rear Panel Features
Cable Connections
Operation
Troubleshooting
Installation and Operation
Installation Overview
Both distribution ampliers can be mounted on tabletops, under
furniture, and in racks by following these steps:
1. Turn off all electrical equipment. Make sure that the input
sources, the DA and the output display(s) are all turned off
and all power sources and signal cables are disconnected.
2. Mount the unit as described in "Mounting the Distribution
Amplier", below.
3. Connect the Cables (see "Cable Connections" on page 2-8).
4. Plug in the power supply, then turn on the display devices
and input devices (see "Operation" on page 2-11).
Mounting the Distribution Amplifier
The 1 U, half rack size of the distribution ampliers allows them
to be mounted in racks, under furniture or on tabletops.
Tabletop placement
Attach the four provided rubber feet to the bottom of the unit
and place it in any convenient location.
Rack mounting
UL guidelines for rack mounting
The following Underwriters Laboratories (UL) guidelines are
relevant to the safe installation of these products in a rack:
1. Elevated operating ambient temperature — If the unit
is installed in a closed or multi-unit rack assembly, the
operating ambient temperature of the rack environment
may be greater than room ambient temperature. Therefore,
install the equipment in an environment compatible with
the maximum ambient temperature (Tma: +122 °F, +50 ° C)
specied by Extron.
2. Reduced air flow — Install the equipment in the rack
so that the equipment gets adequate air ow for safe
operation.
3. Mechanical loading — Mount the equipment in the rack
so that uneven mechanical loading does not create a
hazardous condition.
4. Circuit overloading — Connect the equipment to
the supply circuit and consider the effect that circuit
overloading might have on overcurrent protection and
supply wiring. Give appropriate consideration to the
equipment nameplate ratings when addressing this
concern.
2-2
DVI DA2 and DVI DA4 • Installation and Operation
Use 2 mounting holes on
opposite corners.
(2) 4-40 x 3/16"
Screws
1U Universal Rack Shelf
Front false
faceplate
uses 2
screws.
1/2 Rack Width Front False
Faceplate
5. Reliable earthing (grounding) — Maintain reliable
grounding of rack-mounted equipment. Pay particular
attention to supply connections other than direct
connections to the branch circuit (such as the use of power
strips).
Rack mounting procedure
These distribution ampliers can be mounted on any of the
following rack shelves:
®
RSF 123 (part # 60-190-20) 1U 3.5" VersaTools
•
RSB 123 (part # 60-604-21) 1U 3.5" VersaTools basic rack shelf
•
RSU 126 (part # 60-190-10) 1U 6" rack shelf kit•
RSB 126 (part # 60-604-11) 1U 6" basic rack shelf•
RSU 129 (part # 60-190-01) 1U 9.5" rack shelf kit•
RSB 129 (part # 60-604-02) 1U 9.5" basic rack shelf•
rack shelf kit
Rack mounting the DVI DA2 or DVI DA4
To mount the distribution amplier on a rack shelf:
1. If necessary, remove rubber feet from the bottom of the
unit.
2. Align two diagonally opposite mounting holes on the
unit with two pre-drilled holes in the shelf. Use the two
provided 4-40 x 3/16" screws to secure the unit on the
shelf.
3. Install other unit(s) or false faceplate(s) on the rack shelf.
DVI DA2 and DVI DA4 • Installation and Operation
2-3
Installation and Operation, cont’d
4. Attach the shelf to the rack with the four provided
10-32 x 3.4" screws.
Under-desk mounting
The DVI DA2 and DVI DA4 can be mounted under furniture
using the optional Extron MBU 123 under-desk mounting kit
(part # 70-212-01).
2-4
Under furniture mounting
To mount the unit under a desk or table:
1. If necessary, remove rubber feet from the bottom of the
unit.
2. Secure the under-desk mounting brackets to the unit with
the four provided 4-40 x 3/16" screws.
3. Hold the unit, with the mounting brackets attached, under
the furniture where it will be secured. Mark the position of
the holes on the underside of the furniture.
4. In the marked positions, drill four pilot holes 3/32" (2 mm)
in diameter and 1/4" (6 mm) deep.
5. Insert the four provided wood screws into the pilot holes
and tighten until approximately 1/4" (6 mm) of the screw
head is protruding.
6. Guide the holes of the mounting brackets over the
protruding screw head and slide the unit forward or
backward to seat it rmly under the furniture.
7. Tighten all four wood screws to secure the unit in place.
DVI DA2 and DVI DA4 • Installation and Operation
DVI DA2 and DVI DA4 • Installation and Operation
2-5
Installation and Operation, cont’d
DVI DA SERIES
DVI DISTRIBUTION AMPLIFIER
1
Front Panel Features
The front panels of the DVI DA2 and DVI DA4 are identical and
shown in the illustration below.
Front panel features
LED indicator — On both the DVI DA2 and DVI DA4, the LED
a
indicator illuminates green when the unit is receiving power.
2-6
DVI DA2 and DVI DA4 • Installation and Operation
12V
0.4A MAX
POWER
DVI-D INPUT DVI-D OUTPUTS
LOCAL MONITOR
1234
DVI DA4
3
12V
0.4A MAX
POWER
INPUT LOCAL MONITOR OUTPUT
DVI DA2
SUPPORTS
DVI-D ONLY
1
2
4
3
Rear Panel Features
Rear panel features
Power input — Connect the provided power supply to the
a
3.5 mm, 2-pole captive screw power receptacle.
Input connector — Connect the input signal to the female DVI
b
connector. The DVI input signal is equalized to ensure integrity.
N
Although DVI-I dual link connectors are used, the
DVI DA2 and DVI DA4 are only compatible with
single-link DVI-D video signals.
Output Connectors — Connect up to two (DVI DA2) or four
c
(DVI DA4) DVI-D outputs to display devices, using the female
DVI connectors.
Local Monitor connector — Output 1 (Local Monitor) is used
d
as a Hotplug Detect, a DDC clock, and a DDC data reference.
For the input device to provide a signal at the correct resolution
and refresh rate, there must be a display device connected to
output 1.
N
To ensure proper operation, display devices connected to
outputs 2-4 must be able to handle resolutions equal or
greater than that of the local monitor on output 1.
DVI DA2 and DVI DA4 • Installation and Operation
2-7
Installation and Operation, cont’d
Cable Connections
DVI Connections
1. Use a DVI cable to connect the source device to the female
DVI-I input.
N
For sources providing HDMI signals, use a HDMI to DVI
The input signal is one single link DVI-D with a resolution
Input EQ conditions input signals to ensure the integrity of
2. Use DVI-I cables to connect up to four display devices.
To output a HDMI signal, use a HDMI to DVI adapter,
N
Output 1 is used as a DDC reference and is labeled "Local
N
Although DVI-I connectors are used, these distribution
amplifiers are only compatible with single-link DVI-D
video signals.
adapter or cable, such as the Extron HDMIF-DVIDM
female HDMI to male DVI-D adapter (#26-616-01) or the
Extron HDMI M-DVI-D M series of HDMI male to DVI
male cables (#26-614-xx).
range up to 1920 x1200 or 1080p @ 60 Hz.
the signals delivered to the output devices.
such as the Extron HDMIF-DVIDM female HDMI to male
DVI-D adapter (#26-616-01).
The actual signal transmission distance can vary and
depends on signal resolution, cable quality, graphics
card, and display used in the system.
Monitor" for easy reference. For the input device to
provide a signal at the correct resolution and refresh rate,
one output device must be connected to output 1.
To ensure proper operation, display devices connected to
outputs 2-4 must be able to handle resolutions equal or
greater than that of the local monitor on output 1.
2-8
DVI DA2 and DVI DA4 • Installation and Operation
Pin Signal
1
TMDS data 2–
TMDS data 2+
TMDS data 1–
TMDS data 1+
DDC clock +5 V power
DDC data TMDS clock+ Ground
Analog vertical
sync
TMDS clock– Hot plug detect
TMDS data 0–
TMDS data 0+
TMDS data 4-
TMDS data 4+
TMDS data 3-
TMDS data 3+
TMDS data 5-
TMDS data 5+
TMDS data
2/4 shield
TMDS data
1/3 shield
TMDS data
0/5 shield
TMDS clock
shield
Pin Pin Signal Signal
2
9
10
17
4 12 20
5 13 21
6 14 22
7 15 23
81624
18
3 11 19
C1 C3 C5
C2 C4
Unused
Unused
Unused
Unused
Unused
Three rows of 8 pins and two contacts
above and below the flat blade.
DVI-I Dual Link - Male
(analog and digital)
Three rows of 8 holes and two contacts
above and below the "
+" socket.
DVI-I Dual Link - Female
(analog and digital)
1
9
8
17 24
C3 C4
C1 C2
C5
DVI connector pin assignments
The illustration below shows the pin assignments for the
DVI-I male and female connectors.
N
Although DVI-I dual link connectors are used, the
DVI DA2 and DVI DA4 are only compatible with
single-link DVI-D video signals.
DVI DA2 and DVI DA4 • Installation and Operation
2-9
Installation and Operation, cont’d
Power Supply
Output Cord
SECTION A–A
Ridges
Smooth
A A
12V
0.4A MAX
POWER
Power
Receptacle
DC Power Cord
Captive Screw Connector
AC Power Cord
Ground
+12 VDC
External
Power Supply
(12 VDC, 1 A )
Power Connections
1. Connect the captive screw connector from the supplied
12 VDC power supply into the power receptacle.
N
Cable Polarity
Ensure the cable is connected with the correct polarity.
2-10
DVI DA2 and DVI DA4 • Installation and Operation
Connecting the power supply
2. Connect the AC power cord of the power supply unit to a
110 or 220 VAC electrical source.
Operation
1. Connect the power supply (see page 2-10).
2. Connect and power on the local monitor (see page 2-8).
3. Connect and power on any other output displays (see
page 2-8).
4. Connect and power on the source device (see page 2-8).
N
Output 1 (Local Monitor) is used as a DDC reference
and must be connected to the distribution amplifier
before the source device is powered on. If the source
device cannot communicate with the local monitor when
it is being powered on, it may not be able to send a video
signal or the signal may have the wrong resolution or
refresh rate.
DVI DA2 and DVI DA4 • Installation and Operation
2-11
Installation and Operation, cont’d
Troubleshooting
No output signal — Check that the front panel LED is on (lit
green). If it is not, check the power supply connections to the
unit (see page 2-10).
No output signal or poor quality signal — Check the integrity
of the cabling to output 1 and ensure that output 1 (Local
Monitor) is connected to the distribution amplier before
powering on the source device.
If the source device cannot communicate with output 1 when it
is being powered on, it may not be able to send a video signal or
the signal may have the wrong resolution or refresh rate.
No output signal or poor quality signal — Check the input
and output cabling (see page 2-8). DVI signals run at very high
frequency and poor connections can cause degradation or loss of
the signal, or jitter. To avoid this:
•
Use only cable that is designed for DVI signals.
Limit or avoid the use of adapters.•
Display device displays a flashing black or blue screen, snow
or other distortion — A device that is not HDCP compliant may
be receiving HDCP-encrypted signals.
The DVI DA2 and DVI DA4 are not High-Bandwidth Digital
Content Protection (HDCP) compliant. They will only pass
HDCP-encrypted signals to the local output device.
Signal on local monitor but not on other displays — Check
that all output devices (monitors or projectors) can handle
resolutions equal to or greater than that of the local monitor.
2-12
DVI DA2 and DVI DA4 • Installation and Operation
DVI DA2 and DVI DA4
Appendix A
A
Reference Information
Specifications
Included Parts
Accessories
Reference Information
Specifications
Video
Maximum bit rate .......................... 4.95 Gbps (1.65 Gbps per color)
Maximum pixel clock ................... 165 MHz
Resolution range ........................... Up to 1920x1200 or 1080p @ 60 Hz
Formats ........................................... RGB and YCbCr digital video
Standards ........................................ DVI 1.0
Video Input
Numbers/signal type ................... 1 single link DVI-D (or HDMI*)
Connectors ..................................... 1 female DVI-I
N
*Appropriate DVI-D to HDMI cables or adapters are required
for HDMI signal input/output
Video Output
Numbers/signal type
N
DVI DA2
Local output is used for DDC communications and hot plug
............................. 2 single link DVI-D (or HDMI*): 1 main, 1
local
detection
DVI DA4 ............................. 4 single link DVI-D (or HDMI*)
Connectors ..................................... 2 or 4 female DVI-I (depending on model)
N
*Appropriate DVI-D to HDMI cables or adapters are required
for HDMI signal input/output
General
External power supply ................. 100 VAC to 240 VAC, 50/60 Hz, external;
to 12 VDC, 1A, regulated
Power input requirements
Temperature/humidity ................ Storage - 40° to + 158°F (-40° to + 70°C) /
Cooling
........................................... Convection, no vents
........... 12 VDC, 0.4 A
10% to 90%, noncondensing
Operating + 32° to + 122°F (0° to + 50°C) /
10% to 90%, noncondensing
A-2
DVI DA2 and DVI DA4 • Reference Information
Mounting
Rack mount ........................ Yes, with optional shelf kits or basic
shelves
Furniture mount
Enclosure type
Enclosure dimensions ................... 1.75" H x 8.75" W x 3.0" D
Product weight
Shipping weight ............................ 5 lbs (3 kg)
Vibration ......................................... ISTA 1A in carton (International Safe
Regulatory Compliance
Safety
EMI/EMC .......................... CE, C-tick, FCC Class A, ICES, VCCI
MTBF ............................................... 30,000 hours
Warranty ......................................... 3 years parts and labor
............................... Metal
.............................. 2.8 lbs (1.3 kg)
................................... C-tick, CUL, UL
................ Yes, with optional Under-desk mounting
kit
(1U high, half rack wide)
(4.4 cm H x 22.2 cm W x 7.6 cm D)
(Depth excludes connectors.)
Transit Association)
N
N
All nominal levels are at ±10%
Specifications are liable to change without notice
DVI DA2 and DVI DA4 • Reference Information
A-3
Reference Information
Included Parts
These items are included:
Included parts Replacement
DVI DA2 60-886-01
DVI DA4 60-922-01
12 VDC Desktop power supply with
orange captive screw attached
(1) IEC cord
(4) Rubber feet (not attached)
Setup Guide — DVI DA2 and DVI DA4
Accessories
Accessories Part number
DVID SL series (3, 6 or 15 feet single link
DVI-D male to male patch cables)
IN9700 series (25, 35, 50 or 75 feet single
link DVI-D male to male long distance
extension cables)
HDMIF-DVIDM (HDMI female to DVI-D
male adapter)
MBU 123 (Under desk mount kit) 70-212-01
RSF 123 (3.5" deep, 1U rack shelf kit) 60-190-20
RSB 123 (3.5" deep, 1U basic rack shelf) 60-604-21
RSU 126 (6" deep, 1U rack shelf kit) 60-190-10
RSB 126 (6" deep, 1U basic rack shelf) 60-604-11
RSU 129 (9.5" deep, 1U rack shelf kit) 60-190-01
RSB 129 (9.5" deep, 1U basic rack shelf) 60-604-02
part number
70-055-01
26-585-0x
26-584-0x
26-616-01
A-4
DVI DA2 and DVI DA4 • Reference Information
Extron’s Warranty
Extron Electronics warrants this product against defects in materials and workmanship
for a period of three 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, South America,
and Central America:
Extron USA
1001 East Ball Road
Anaheim, CA 92805
U.S.A.
Europe, Africa, and the Middle East:
Extron Europe
Hanzeboulevard 10
3825 PH Amersfoort
The Netherlands
Asia:
Extron Asia
135 Joo Seng Road #04-01
PM Industrial Bldg.
Singapore 368363
Singapore
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 nonExtron 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 (714) 491-1500 (USA), 31.33.453.4040 (Europe), 65.6383.4400
(Asia), or 81.3.3511.7655 (Japan) 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.
Japan:
Extron Japan
Kyodo Building, 16 Ichibancho
Chiyoda-ku, Tokyo 102-0082
Japan
China:
Extron China
686 Ronghua Road
Songjiang District
Shanghai 201611
China
Middle East:
Extron Middle East
Dubai Airport Free Zone
F12, PO Box 293666
United Arab Emirates, Dubai
Extron USA - West
Headquarters
+800.633.9876
Inside USA / Canada Only
+1.714.491.1500
+1.714.491.1517 FAX
Extron USA - East
+800.633.9876
Inside USA / Canada Only
+1.919.863.1794
+1.919.863.1797 FAX
Extron Europe
+800.3987.6673
Inside Europe Only
+31.33.453.4040
+31.33.453.4 050 FAX
Extron Asia
+800.7339.8766
Inside Asia Only
+65.6383.4400
+65.6383.4664 FAX
Extron Japan
+81.3.3511.7655
+81.3.3511.7656 FAX
Extron China
+400.883.1568
Inside China Only
+86.21.3760.1568
+86.21.3760.1566 FAX
Extron Middle East
+971.4.2991800
+971.4.2991880 FAX
© 2009 Extron Electronics. All rights reserved.
Loading...