Extron electronic 300 User Manual 4
VN-Matrix 300
User Guide
Matrix Systems
68-1995-01 Rev. A
12 10
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.
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.
Precautions/Safety Instructions
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 dem Benutzer in der im Lieferumfang enthaltenen
Dokumentation besonders wichtige Hinweise zur Bedienung und Wartung
(Instandhaltung) geben.
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 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.
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 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.
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.
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。
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 calicado. 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.
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。
ii
Notational Conventions Used in this Guide
TIP: A tip provides a suggestion to make setting up or working with the device easier.
NOTE: A note draws attention to important information.
CAUTION: A caution warns of things or actions that might damage the equipment.
WARNING: A warning warns of things or actions that might cause injury, death, or
other severe consequences.
Copyright
© 2010 Extron Electronics. All rights reserved.
Trademarks
All trademarks mentioned in this guide are the properties of their respective owners.
iii
iv
Contents
Introduction ......................................................... 1
About the VN-Matrix 300 ..................................... 1
Functional Overview ............................................. 1
Signal Compatibility — Video ............................ 2
Signal Compatibility — Audio ........................... 2
Unit Setup and Configuration .............................2
System Control ...................................................... 3
Integrated Web Management System .............. 3
Additional Control Features .............................. 3
Network Requirements ...................................... 3
VN-Matrix 300 System Overview..........................4
Data Transport Methods .................................... 4
Front Panel Features ............................................. 8
Indicators ............................................................ 8
Test Button.......................................................... 9
Reset Button ....................................................... 9
Rear Panel Features ..............................................9
Digital Video Connectors ................................. 10
Power Supply Input .......................................... 10
Network Connectors ........................................ 10
Serial I/O Connectors ........................................ 10
Installation and Basic Setup
Procedures .......................................................... 11
Choosing a Suitable Location.............................11
Environmental Requirements ............................11
Orientation ....................................................... 11
Temperature ..................................................... 12
Ventilation ........................................................ 12
Humidity and Water ......................................... 12
Rack Mount Requirements ................................. 12
Mounting and Support .................................... 12
Ventilation ........................................................ 12
Power Supply .................................................... 12
Mains Power Connection (via PSU) .................... 13
Mains Power Cord (for PSU) ............................... 13
Power-up Procedure ....................................... 13
Fitting a Mains Plug ......................................... 14
External Supply Protection .............................. 14
Accessories...........................................................15
Supplied Accessories ........................................ 15
Optional Accessories ........................................ 15
Rack Mounting ................................................. 16
Basic Setup Procedure ........................................17
Configuring a VN-Matrix 300 System ............. 17
Network Communications Setup .................... 17
Network (NIC) Connections ................................ 20
Single Network Connection ............................. 20
Dual Network Connection ............................... 20
System Control Data ........................................ 20
Video and Audio Data ..................................... 21
Switched Network Configuration,
Example 1 ........................................................ 21
Switched Network Configuration,
Example 2 ........................................................ 22
Routed Network Configuration Example ....... 24
System Configuration .................................... 26
VN-Matrix 300 Web Interface ............................26
Start Up and Login Procedure............................27
Login Screen — User Accounts ........................ 27
Device List Page ..................................................28
Device Type ....................................................... 28
Device Mode ..................................................... 28
Device Page ......................................................... 29
Device Summary ............................................... 29
Licensed Features ............................................. 29
Device Setup ..................................................... 30
Create Source (Encoder) .................................. 30
Configuration ................................................... 30
Create Display (Decoder) ................................. 31
Configuration Page — Videoport (Encoder) .....32
Encoder Videoport Panel ................................. 32
Encoder Streams Panel ..................................... 33
Bandwidth Management Page — Videoport
(Encoder) ............................................................ 34
Bandwidth Management — Standard
Control ............................................................ 35
Advanced Control — Video Quality and
Bandwidth Management ................................ 36
Video Quality Management ............................ 37
Bandwidth Management ................................. 38
Streams Panel ................................................... 38
Configuration Page — Ancport (Encoder) ........39
ANC Panel ......................................................... 40
FEC Panel .......................................................... 40
Forward Error Correction ................................. 40
Streams Panel (ANC) ........................................ 42
Typical Application Bit Rates .......................... 44
Configuration Page — Videoport (Decoder) ....45
Decoder Videoport Panel ................................. 46
Decoder Streams Panel .................................... 46
Decoder
— Bit Rate and Stream Statistics ...... 48
VN-Matrix 300 • Contents v
Device Page — Peripherals ................................. 49
Serial Port Control ............................................ 49
Pass-through Control Mode ............................ 49
Configuring a Serial Pass-through Group ....... 50
Firmware, Licensing Upgrades and
User Accounts .................................................... 52
Upgrading Device Firmware ..............................52
Uploading the Firmware File to the
VN-Matrix 300 Controller ............................... 53
Licensing ........................................................... 56
User Accounts ................................................... 57
Clock Management.............................................58
Controller Licensing ......................................... 58
Alarms and SNMP ............................................ 59
Overview — Alarms ............................................59
Alarms Page ........................................................60
Filter Settings .................................................... 60
Alarm Type ........................................................ 61
Alarm Source .................................................... 61
Alarm Severity .................................................. 61
Alarm Reporting ............................................... 61
Applying Alarm Filter Settings ........................ 61
Alarm List .......................................................... 61
Alarm Logs ..........................................................62
Alarm Type Description — Encoder ............... 63
Alarm Type Description — Decoder ............... 64
Alarm Type Description
Overview — SNMP .............................................65
Using SNMP — Password ................................. 65
SNMP Trap Version ........................................... 65
SNMP Community ............................................ 65
SNMP Trap Destinations .....................................65
— Controller ............ 64
Reference Information .................................. 66
Specifications ......................................................66
Hardware ............................................................68
Network Port 1: RJ45 ....................................... 68
Network Port 2: SFP ......................................... 69
RS-232 Serial I/O (COM1 and COM2) .............. 70
Extron® Warranty ............................................. 74
Contact Information ....................................... 74
VN-Matrix 300 • Contents vi
Introduction
This section describes:
z About the VN-Matrix 300
z Functional Overview
z Setup and Configuration
z System Control
z Front Panel Features
z Rear Panel Features
About the VN-Matrix 300
The Extron® range of VN-Matrix™ 300 video encoders/decoders (VNC 300 codecs) distribute
digital SD and HDTV broadcast quality video across an IP network. The VN-Matrix 300
provides the bridge between digital video devices and IP-based networks. This user guide
describes the operation of a VN-Matrix 300 series device tted with v.4.5g rmware or later.
Video signals connected to a VN-Matrix 300 encoder are compressed into a TCP or RTP data
stream for transport across a local area or wide area network. At the far end of the network
another VN-Matrix 300 unit decodes the compressed stream back into the original video
signal format.
Ancillary (primarily audio data associated with the original video signal) is preserved in an
uncompressed form and is transported across the network alongside the video signal.
Functional Overview
The VNC 300 codec can be congured to operate in one of two modes, as an:
z Encoder — to encode a source and stream it across a network
z Decoder — to decode a VN-Matrix 300 data stream from a network
Therefore, any VN-Matrix 300 system will comprise at least two devices, one congured as
an encoder and the other as a decoder. Multiple encoders and decoders can co-exist on the
same network.
On a given network, any decoder can display the source provided by any encoder.
NOTE: The VN-Matrix 300 is also available as a decoder only device (VND 300). In this
case, details included here relating to the encoding of digital video signals are
not relevant.
VN-Matrix 300 • Introduction 1
Signal Compatibility — Video
The VN-Matrix 300 is supplied in one of three options, based on the type of digital video
transport and video resolutions that it is intended to support.
Digital Video Transport
Model Number SMPTE424/425M SMPT292 SMPTE 259M
VN-Matrix 300 SD Not supported Not supported 525i/59.94 Hz; 625i/50 Hz;
VN-Matrix 300 HD Not supported 1080i @50/59.95/60 Hz
VN-Matrix 300 3G 1080p @50/59.94/60Hz;
10bit, 4:2:2, YCrCb
1080p @23.97/24/25/29.97/30 Hz
720p @ 23.97/24/25/29.97/30/50/59.94/60 Hz,
10bit, 4:2:2, YCrCb, YCrCb
Supported Video modes
10 bit, 4:2:2. YCrCb
The VN-Matrix 300 incorporates advanced image acquisition circuitry which can auto-detect
the format of the connected signal without the need for any additional setup. Input sources
are encoded and decoded at their native resolution and format.
Signal Compatibility — Audio
The VN-Matrix 300 range of codecs support the transport of embedded audio data as
described by the following SMPTE standards.
z SMPTE 299M: 24 bit digital audio
z SMPTE 272M-A: 20 bit digital audio
VNC 300 configured as an Encoder
The source signal is connected to the input BNC of the VNC 300. A reclocked loop through
connection is provided for an external local monitor. In addition, a second loop through is
available that includes an overlay function that may be used for identification purposes.
VNC 300 configured as a Decoder
The decoded video signal is available on the output BNC. The loop through connector is not
active.
NOTE: The input connector BNC on the decoder may be used to connect to a digital
studio genlock signal.
Unit Setup and Configuration
Low level communications setup of the VNC 300 or VND 300 is achieved using a serial data
link to the COM1 port. This interface provides for configuration of the network settings for
each unit and is undertaken during commissioning.
High level conguration is achieved via the network using the Integrated Web Management
System.
There is no need for the VN-Matrix 300 units to be congured for a specic source type. The
VNC 300 or VND 300 automatically identies the source format of the signal connected to
the encoder. The decoded image is presented in exactly the same format.
Conguration of the system specic parameters is made via the Integrated Web
Management provided by the controller.
VN-Matrix 300 • Introduction 2
System Control
Integrated Web Management System
Additional Control Features
Network Requirements
The VN-Matrix 300 incorporates an integrated web management system (referred to in
this manual as the web interface). This allows any VN-Matrix 300 unit on a network to be
congured via a Windows®-based PC (on the same network), using a standard web browser
(such as Mozilla FireFox® or Internet Explorer®).
This interface provides for full control of the VN-Matrix 300 feature set.
One VN-Matrix 300 unit in the system is designated as a controller. This unit acts as a server
for the web interface and holds a record of the conguration for all VN-Matrix 300 devices
on the network. The controller manages the communications to all VN-Matrix 300 devices.
Any VN-Matrix 300 unit, whether it is congured as an encoder or decoder, can be used as a
controller.
Remote Control
RS-232 serial data can be routed between selected VN-Matrix 300 units using the COM2
port, for example to provide remote control of an external device.
The VN-Matrix 300 uses highly efcient compression algorithms to minimize the amount of
data needed to be transported across the network.
It is, however, crucial to the effective operation of VN-Matrix 300 that sufcient data
throughput can be achieved, especially where multiple sources are being encoded.
The efficiency of a network will be directly affected by the speed and configuration of each
element within its infrastructure, such as switchers and routers. The VN-Matrix 300 will
achieve optimum transmission results over a dedicated 1 Gbps network (Gigabit Ethernet).
VN-Matrix 300 • Introduction 3
VN-Matrix 300 System Overview
IP Tx 1
IP Rx (a)
In this example either of the two encoder streams may be routed to any of the three decoder
units. The VN-Matrix 300 labelled IP Rx is the controller for the system.
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
Network
IP TX 2
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
System Control
Monitoring &
Control
Figure 1. VN-Matrix 300 In Use to Transmit (Encode) and Receive (Decode)
Configuration of each device, including which source is displayed on which display, can
be achieved by any PC on the same network, using the VN-Matrix 300 Integrated Web
Management System
IP Rx (b)
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
IP Rx (c)
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
Decoder Configured as Controller
SERIAL DIGITAL VIDEO OVER IP
SERIAL DIGITAL VIDEO OVER IP
Data Transport Methods
Source (video) data from a VN-Matrix 300 Encoder can be distributed to multiple displays/
decoders (one-to-many) or to a single display/decoder (point-to-point).
Video data is transported from the source (encoder) to the display (decoder) using one of
three methods:
z Multicast RTP
z Unicast RTP
z Unicast TCP
A description of each method, together with its advantages and disadvantages, can be
found on the following pages.
VN-Matrix 300 • Introduction 4
Multicast RTP
IP Rx (a)
This transport method uses a real-time variation of UDP (User Datagram Protocol), called
RTP (Real Time Protocol). Multicast RTP allows a source to be displayed on any number of
displays.
RTP
Program Data
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
IP Tx 1
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
RTP
Program Data
Network
IP Rx (b)
LAN-1
LAN-2
TEST
STATUS
ALARM
RTP
Program Data
RTP
Program Data
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
IP Rx (c)
Monitoring &
Control
System Control
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
IP Rx (d)
RTP
Program Data
LAN-1
LAN-2
TEST
STATUS
ALARM
LAN-1
LAN-2
TEST
STATUS
ALARM
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
IP Rx n-1
IP Rx n
Any number of decoders
Figure 2. Using Multicast RTP to Display a Source on Numerous Displays
The source encoder uses RTP to send data to a multicast group. RTP provides very low
latency which is important for video transport. The RTP protocol compensates for jitter and
any breaks in the sequence of data during the transfer over an IP network.
This is the recommended transport method for real time video and audio data over an
IP network. However, because RTP is a connection-less protocol, data delivery is not
guaranteed. Where data packets are lost (such as due to excessive network traffic) the
VN-Matrix 300 carefully manages the data stream to minimize any image disruption.
VN-Matrix 300 • Introduction 5
Unicast RTP
Like Multicast RTP, this method uses a real-time variation of UDP protocol, called RTP. This
method can be used where the network infrastructure does not support multicast traffic.
Typically this should be used as a point-to-point configuration (that is: single source to single
display) but it can also be used for up to four displays.
IP Rx (a)
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
Up to four decoders may be part of
the UNICAST RTP group.
RTP
Program Data
IP Tx 1
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
RTP
Program Data
Network
IP Rx (b)
LAN-1
LAN-2
TEST
STATUS
ALARM
RTP
Program Data
RTP
Program Data
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
IP Rx (c)
LAN-1
LAN-2
TEST
STATUS
ALARM
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
Monitoring &
Control
System Control
RTP
Program Data
IP Rx (d)
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
Figure 3. Using Unicast RTP Where the Network Infrastructure Does Not Support
Multicast Traffic
RTP provides very low latency which is important for video transport. The RTP protocol
compensates for jitter and any breaks in the sequence of data during the transfer over an IP
network.
However, because RTP is a connection-less protocol, data delivery is not guaranteed. Where
data packets are lost (for example: due to excessive network trafc) the VN-Matrix 300
carefully manages the data stream to minimize any image disruption.
VN-Matrix 300 • Introduction 6
Unicast TCP
Each encoder is ‘paired’ to a decoder
This method transports data using standard TCP (Transport Control Protocol) and should only
ever be used for single point-to-point transfer of data.
with a point to point data link.
IP Tx 1 IP Rx (a)
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
TCP/IP
Program Data
LAN-1
LAN-2
TEST
STATUS
ALARM
TCP/IP
Program Data
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
Network
IP Rx (b)
System Controller
Monitoring &
Control
Figure 4. Using Unicast TCP as a Single Point-to-Point Transfer of Data
TCP is a connection-based protocol and, therefore, data is guaranteed to be delivered.
However, in the event of excessive network trafc, delivery may be delayed impacting
real-time performance.
LAN-1
LAN-2
STATUS
ALARM
TEST
VN-MATRIX 300 SERIES
SERIAL DIGITAL VIDEO OVER IP
NOTE: Multiple decoder connections are theoretically possible using this method but
NOT recommended. Each additional connection creates extra loading on the
encoder CPU which ultimately results in poor display performance. In addition,
multiple TCP streams carrying the same source data is an inefficient use of
network bandwidth.
VN-Matrix 300 • Introduction 7
Front Panel Features
Indicators
Figure 5. VN-Matrix 300 Front Panel
The following indicators are visible on the front of the VN-Matrix 300:
Name Color Function
Power Green z Fully Lit – when the unit is receiving power from the 12V
supply input.
z Flashing – an over temperature condition has occurred
or there was a power overload/underload condition. Cycle
the power off/on to reset.
LAN 1 (RJ45) Orange Indicates the status of network port 1:
z Fully Lit or Flashing Intermittently – control or source
data is being transmitted or received by the port.
z Unlit – no data or no network connection detected.
LAN 2 (SFP) Orange
Indicates the status of network port 2:
z Fully Lit or Flashing Intermittently – control or source
data is being transmitted or received by the port.
z Unlit – no data or no network connection detected.
STATUS Green
Indicates the source status of the VN-Matrix 300:
Condition Encoder (source) Decoder (display)
Unlit No source input detected No source is received
Flashing Source being streamed Source being received
ALARM Red
Fully Lit Source present but not
being streamed (such as
unit currently disabled or
in standby mode)
Indicates that a critical alarm has occurred.
N/A
NOTE: During the VN-Matrix 300 boot up cycle (typically 20-30 seconds) the Network
and Status indicators may light or flash intermittently while the unit initializes.
VN-Matrix 300 • Introduction 8
Test Button
The test button on the front panel provides the following functionality.
Encoder Decoder
Action Display the test pattern on the
SDI-OUT connector.
Active stream Suspended Not displayed
Output
format
HD 1280 x 720, progressive
SD 720 x 576 / 720 x 480, interlaced
Figure 6. Test Pattern: 720x480, 720x576 Figure 7. Test Pattern: 1280 x 720
Display the test pattern on the
SDI-OUT connector
Reset Button
Rear Panel Features
Each VN-Matrix 300 unit is tted with a concealed reset button. This can be used to reboot
the operating system, for example during firmware upgrade procedures.
To activate this button, insert the blade of a very small screwdriver (or similar tool) or
straightened paper clip into the hole on the front panel, on the left of the indicators.
12V DC
REG
6A MAX
COM 1
OUT IN LOOP
COM 2
Figure 8. VN-Matrix 300 Rear Panel
All connections to the VN-Matrix 300 are provided on the rear panel of the unit.
Full details of connector types, pin-outs and specifications can be found in the Technical Data
section.
VN-Matrix 300 • Introduction 9
Digital Video Connectors
The VN-Matrix 300 provides 3 BNC connectors for the connection of digital video sources.
The function of the connectors may change dependant on the configuration of the unit
(encoder or decoder mode).
Mode SDI – IN SDI - OUT SDI - LOOP
Encoder
(IP TX)
Decoder
(IP RX)
Digital Video
input
Digital Genlock
input (optional)
Power Supply Input
The VN-Matrix 300 requires a 12V DC regulated power supply (rated at 5A) via this
connector.
A suitable mains-operated power supply unit (PSU) is provided.
Connector
This connector provides a loop
through of the original source
with a text overlay (optional)
for identification purposes.
Digital Video output.
z The video output will be
in the same format as the
originating source.
z When no video streams are
being decoded this output
can provide either a frozen
image of the last received
frame or a user definable
splash screen.
This connector provides a
simple re-clocked (buffered)
loop through connection of
the input source.
Not used
Network Connectors
These are used to connect the VN-Matrix 300 to an Ethernet network.
z Either port may be used for streaming images along with any associated audio and
ancillary data.
z It is not possible to stream data from both ports simultaneously.
z Either port may be used for control and monitoring purposes.
z It is possible to use one port for the streaming of image data and the other port for
control and monitoring purposes.
RJ45 – LAN 1 — Provides a 1000BASE-T connection.
SFP – LAN 2 — Provides for an (optional) 1000BASE-SX optical connection.
Serial I/O Connectors
COM1 and 2 are standard 9-pin D type connectors. These are used to establish a serial data
link between the VN-Matrix 300 and an external computer.
z COM1 is used for low level conguration of the VN-Matrix 300 unit via a serial link.
z COM2 is used for sending or receiving serial data across a network, for example for
control of external devices.
VN-Matrix 300 • Introduction 10
Installation and Basic Setup Procedures
This section describes basic installation and setup procedures, including:
z Choosing a Suitable Location
z Environmental Requirements
z Rack Mount Requirements
z Mains Power Connection
z Mains Power Cord
z Accessories
z Setup Procedure
z Network Connections
Choosing a Suitable Location
The VN-Matrix 300 is designed to be used either as a free-standing unit or to be mounted in
a 19-inch equipment rack using the optional kits available.
CAUTION: Whichever installation method you choose there are certain environmental
requirements, detailed on the following pages, which must be observed in
order to ensure safe and reliable operation.
Environmental Requirements
CAUTION: The criteria on this page must be observed for all installations of the
VN-Matrix 300, whether free-standing or rack-mounted.
Orientation
The VN-Matrix 300 is designed to be used free-standing on a stable, horizontal surface. It
can, however, be used in any orientation subject to the necessary ventilation requirements.
VN-Matrix 300 • Installation and Basic Setup Procedures 11
Temperature
DO NOT install or operate the VN-Matrix 300 in an area where the ambient temperature
exceeds 35°C (95°F) or falls below 5°C (35°F).
Remember that, as with all electronic equipment, the VN-Matrix 300 and its associated PSU
also produces heat which may affect the ambient temperature.
After the VN-Matrix 300 has been in use for a period of time, the external casing may
become slightly warm to the touch. Ensure that any adjacent surfaces will not be affected by
the heat.
Ventilation
DO NOT obstruct the ventilation grills during use. The VN-Matrix 300 has an integral
forced-air cooling system. A fan draws air in through the grille in the front panel and expels
warmed air through the grilles in the back panel. The fan speed is controlled automatically
by an internal temperature sensor. The fan may, therefore, appear to run faster as the unit
warms up or if the ambient temperature is increased.
A self-resetting thermal cut-out will shutdown the VN-Matrix 300 if the temperature exceeds
design limits.
Humidity and Water
DO NOT install or operate the VN-Matrix 300 in an area in which the ambient relative
humidity exceeds 85% or in an area that is prone to condensation.
DO NOT install or operate the VN-Matrix 300 near water or in a location which may be
prone to water seepage — the VN-Matrix 300 is not waterproof.
Rack Mount Requirements
CAUTION: For rack-mounted installations, the following criteria must be observed.
Mounting and Support
Ventilation
Power Supply
ALWAYS use the special rack-mount kits (available separately) to secure the VN-Matrix 300.
Full details on using the kit are included with the kit. It will be necessary to remove the four
feet before rack mounting.
DO NOT stand other units directly on top of the VN-Matrix 300 when it is rack-mounted as
this will place excessive strain on the mounting brackets.
ALWAYS ensure that the rack enclosure is adequately ventilated. Sufcient airow must be
achieved (by convection or forced-air cooling) to satisfy the ventilation requirements of all
items of equipment installed within the rack.
No additional ventilation gap is required above or below the VN-Matrix 300 and adjacent
surfaces or equipment.
ALWAYS ensure that the mains power supply is of the correct voltage and frequency for all
equipment within the rack, and that it has a good ground/earth connection.
Where a power strip (mains distribution batten) is used (of either a hard-wired or plug and
socket type), always ensure that the current rating of both the power strip and the supply is
sufficient for all equipment within the rack.
VN-Matrix 300 • Installation and Basic Setup Procedures 12
Mains Power Connection (via PSU)
The VN-Matrix 300 must be powered from a 12 Volt DC regulated supply. A suitable
mains-operated power supply unit (PSU) is provided. The mains connection details that
follow relate to the PSU.
CAUTION: Never connect the VN-Matrix 300 directly to the mains.
To ensure CE compliance ALWAYS use the PSU provided. If a backup or
replacement PSU is required, always use an Extron approved PSU.
Supply Requirements (for PSU)
CAUTION: ALWAYS observe the following instructions to ensure safe and reliable
operation of the PSU.
ALWAYS ensure that the mains supply voltage is single phase only and is within the
permitted range:
z 100 – 240 V AC (0.45 A Max.) 50 – 60 Hz.
NEVER connect the PSU to a DC supply.
DO NOT allow the mains power point to be overloaded. This is particularly important to
check when powering several items of equipment from a single power point (such as within
rack-mounted installations).
WARNINGS: This equipment must be grounded / earthed.
To avoid the possible risk of electric shock or product damage due to
condensation, ALWAYS allow the PSU to become acclimatized to ambient
temperature and humidity for at least thirty minutes BEFORE switching on.
This is particularly important when moving the unit from a cold to a warm
location.
Mains Power Cord (for PSU)
Power-up Procedure
The mains PSU is equipped with a 3-pin (male) type mains connector which requires a power
cord tted with a corresponding 3-pin IEC320 (female) connector.
The type of power cord that is supplied will be appropriate for use in your country:
WARNING: Do not allow anything to rest on the mains power cord.
You must always ensure that the VN-Matrix 300 is powered-up at the same time as the
source computer or slightly before.
VN-Matrix 300 • Installation and Basic Setup Procedures 13
Fitting a Mains Plug
If you are fitting a plug to the unterminated power cord (or replacing an existing plug), you
must fit a plug that:
z Is rated for use with mains voltage
z Is equipped with a grounding pin/connection
z Complies with any applicable National or Local electrical regulations.
z Is tted with a correctly rated fuse (applicable to UK-style plugs only, see page 13)
WARNING: Never attempt to fit or use a plug without a ground or earth pin/
Wiring Details
The wires of both mains power cords (supplied with each VN-Matrix 300) are color-coded
as shown in the table below; be sure to connect your plug in accordance with the following
guidelines:
Connect the wire colored... to the plug terminal identified with...
Brown L or Live or Line
Blue N or Neutral
Green and Yellow E or E or Earth or Ground
connection.
(or colored red or brown)
(or colored blue or black)
(or colored green or green & yellow)
WARNING: If you are unsure of the connections, or if the markings in your plug do not
match those given above, CONSULT A QUALIFIED ELECTRICIAN.
NOTE: The PSU is double-insulated and does not require an earth/ground connection.
However, the earth cable of the mains lead must be connected in the plug.
External Supply Protection
CAUTION: The mains power cord supplied with this product is rated at 10A maximum
and must be protected from overload by an external fuse or circuit breaker.
Fused Plugs (UK-style)
If the power cord is tted with a UK-style BS1363 3-pin plug (that is, with provision for an
internal fuse), then it must be tted with a BS1362 ASTA approved 1 inch cartridge fuse.
This fuse must be rated at a maximum of 10A/250V. Since the current draw of the PSU is
less than 1A, a fuse of a lower rating not less that 3A/250V may be used.
WARNING: Never attempt to fit a fuse or circuit breaker of a higher maximum rating
than shown above.
VN-Matrix 300 • Installation and Basic Setup Procedures 14
Accessories
Supplied Accessories
Unfused Plugs or Hard-wired
If the power cord is fitted with an unfused plug, or is hard-wired into a power strip (mains
distribution batten), then the power cord must be protected by an external fuse or circuit
breaker of a rating shown in the table below:
Supply Voltage 110V nominal 230V nominal
Maximum Fuse Rating 10A 10A
Minimum Fuse Rating 3A 3A
WARNING: Never attempt to fit a fuse or circuit breaker of a higher maximum rating
than shown above.
In addition to this User Guide, the VN-Matrix 300 is supplied with the following accessories.
Item Quantity Part Number
12 V Power Supply Unit (PSU) 1 70-761-01
RS-232 Serial cable 1 27-699-01LF
If any of these items is missing or damaged, please contact your Extron representative
immediately.
Optional Accessories
The following optional accessories are also available for use with the VN-Matrix 300 — these
must be ordered separately from your Extron dealer:
Item Description Part Number
VNM Dual Rack Mount Kit
(1U, Dual mounting)
VNM Quad Rack Mount Kit
(2U, Quad mounting)
VNM MBU A kit that allows a VN-Matrix 300 unit to be
VNM 12 PSDR A 12 way redundant power supply system,
Extron faceplate 60-1129-01
A kit that allows 2 VN-Matrix 300 units to
be installed in a 19 inch equipment rack. Full
instructions are included with the kit.
A kit that allows 4 VN-Matrix 300 units to be
installed, side by side, in a 19 inch equipment
rack. Full instructions are included with the
kit.
mounted to any convenient flat surface, such
as under a desk. Full instructions are included
with the kit.
for use when rack mounting multiple units.
60-1130-01
60-1131-01
60-1132-01
70-762-01
VN-Matrix 300 • Installation and Basic Setup Procedures 15
Rack Mounting
Figure 9. VNM Quad RMK – 2U High
for 4 VN-Matrix 300 Units
Figure 10. VNM Dual RMK – 1U High
for 2 VN-Matrix 300 Units
Full details of the VNM Dual RMK and VNM Quad RMK rack trays are available on request
from your Extron dealer.
Redundant PSU
A 12 way redundant power supply system (VNM12PSR) is available. This is designed to be
used for powering multiple VN-Matrix 300 units when they are rack mounted.
Power supply redundancy:
z 12 Units — with full redundancy
The redundant PSU is supplied in two parts:
z The power supply housing
z A cable breakout housing
Both are rack mounting. Full details are available on request.
IN
OUT
12V DC
REG
COM 2
DIGITAL
AUDIO
6A MAX I
IN
COM 1
DVI-I
OUT
IN
12V DC
REG
COM 2
DIGITAL
DVI-I
AUDIO
OUT
6A MAX I
IN
COM 1
PCPERIPH
DVI-I
OUT
IN
II
II
II
II
12V DC
REG
COM 2
DIGITAL
DVI-I
AUDIO
OUT
6A MAX I
IN
COM 1
PCPERIPH
DVI-I
OUT
IN
12V DC
REG
COM 2
DIGITAL
DVI-I
AUDIO
OUT
6A MAX I
COM 1
PC
DVI-I
PERIPH
IN
DVI-I
OUT
PC
PERIPH
VNM 12 PS
VNM 12 PSR
12V DC
REG
6A MAX I
12V DC
REG
6A MAX I
12V DC
REG
6A MAX I
12V DC
REG
6A MAX I
IN
OUT
DIGITAL
AUDIO
IN
OUT
DIGITAL
AUDIO
IN
OUT
DIGITAL
AUDIO
IN
OUT
DIGITAL
AUDIO
COM 2
COM 1
DVI-I
IN
COM 2
DVI-I
OUT
COM 1
PCPERIPH
DVI-I
IN
II
COM 2
DVI-I
OUT
VN Series
COM 1
PC
DVI-I
PERIPH
IN
DVI-I
OUT
COM 1
PCPERIPH
DVI-I
OUT
PCPERIPH
Encoder/Decoder
COM 2
DVI-I
IN
AC 1&2
II
II
II
AC 3&4
VNM 12 PSD
Figure 11. Rack Mounting
DC Power Cables
(8 Shown, 12 Max.)
VN-Matrix 300 • Installation and Basic Setup Procedures 16
Basic Setup Procedure
Configuring a VN-Matrix 300 System
Setting up and connecting a VN-Matrix 300 system is best undertaken in three stages.
z Stage 1: Network Communications Setup
Configure the network settings for each device using a PC and serial data link, ensuring
that one device is configured as a controller.
z Stage 2: Connection
Connect each device to the network and connect its associated source or display
equipment.
z Stage 3: System Configuration
Using a PC connected to the same network, access the web interface (served by the
controller) and make a detailed configuration of each device.
CAUTION: Do not proceed with connecting or conguring the VN-Matrix 300 for
Network Communications Setup
an existing network until you are certain you know what you are doing
— incorrect connection or configuration may cause disruption to other
network users.
To establish a serial communications link
z Using a null modem type serial cable (supplied), connect the serial port of a PC to the
COM1 serial port on the VN-Matrix 300 to be congured:
VN 300
COM 1
12V DC
REG
6A MAX
Power Supply
OUTINLOOP
Figure 12. Connecting the Serial Port of a PC to the COM1 Serial Port on the
VN-Matrix 300
Configure PC
COM 2
VN-Matrix 300 • Installation and Basic Setup Procedures 17
z On the PC run a terminal emulation program such as HyperTerminal, with the following
RJ-45 Network Port Optical Network Port
comms settings:
Baud rate: 115200
Data bits: 8
Parity: None
Stop bits: 1
Flow control: None
Low level configuration
z Connect the power to the VN-Matrix 300 (or, if already connected, cycle the power off
then on).
z The VN-Matrix 300 will commence sending setup/diagnostic data which should appear
in the HyperTerminal window. After a few seconds the diagnostic data will stop and you
will see a ashing cursor in the Hyperterminal window.
z Press the <Enter> key — the VN-Matrix 300 should respond with the following login
prompt:
VN Matrix(R) Maintenance Console: ver n.n
192.168.0.1 login:
NOTE: The login prompt will be preceded by the current IP Address of the unit.
z Type config and press the <Enter> key.
z When prompted for a password type config and press the <Enter> key.
z The following menu will then appear.
NOTE: The IP addresses here are for illustration and may not match those on your
unit.
Network Port 1 Network Port 2
============== ==============
0. Speed/Duplex: auto_10_100_1000 10. Speed/Duplex: fibre_fixed_1000F
1. Boot method: static [dhcp] 11. Boot method: static [dhcp]
2. address: 192.168.0.104 12. address: 192.168.1.2
3. netmask: 255.255.255.0 13. netmask: 255.255.255.0
4. gateway: 14. gateway:
5. broadcast: 15. broadcast: 192.168.1.255
6. mtu: 1500 16. mtu: 1500
7. controller ip: 192.168.0.101 17. ip forwarding: 0
8. controller port: 80 18. webserver port: 80
9. Exit
Please select an option:
VN-Matrix 300 • Installation and Basic Setup Procedures 18
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