Résumé du contenu de la page N° 1
User Guide
Matrix Systems
VN-Matrix 300
68-1995-01 Rev. A
12 10
Résumé du contenu de la page N° 2
Precautions/Safety Instructions ii Precautions/Safety Instructions Safety Instructions • English FCC, Copyright, and Trademark Information iii Warning Power sources • This equipment should be operated only from the power source indicated on the product. This This symbol is intended to alert the user of important operating and mainte- equipment is intended to be used with a main power system with a grounded (neutral) conductor. The third nance (servicing) instructions in the literature provided
Résumé du contenu de la page N° 3
Notational Conventions Used in this Guide FCC, Copyright, and Trademark Information 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 m
Résumé du contenu de la page N° 4
iv
Résumé du contenu de la page N° 5
Contents Network (NIC) Connections ................................20 Introduction ......................................................... 1 Single Network Connection ............................. 20 About the VN-Matrix 300 .....................................1 Dual Network Connection ............................... 20 Functional Overview .............................................1 System Control Data ........................................ 20 Signal Compatibility — Video ................
Résumé du contenu de la page N° 6
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 Li
Résumé du contenu de la page N° 7
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
Résumé du contenu de la page N° 8
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 10 bit, 4:2:2. YCrCb 1080p @23.97/24/25/29.97/30 Hz VN-Matrix 300 3G 1080p @50/59.94/60Hz; 720p @ 23.97/24/25/29.97/30/5
Résumé du contenu de la page N° 9
System Control Integrated Web Management System 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 ® configured 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 con
Résumé du contenu de la page N° 10
VN-Matrix 300 System Overview 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. IP Tx 1 IP Rx (a) LAN-1 LAN-1 LAN-2 TEST LAN-2 TEST STATUS STATUS ALARM ALARM VN-MATRIX 300 SERIES VN-MATRIX 300 SERIES SERIAL DIGITAL VIDEO OVER IP SERIAL DIGITAL VIDEO OVER IP Network IP TX 2 IP Rx (b) LAN-1 LAN-1 LAN-2 TEST LAN-2 TEST STATUS STATUS ALARM ALARM VN-MATRIX 300 SERIES VN-MATRIX 300 SERI
Résumé du contenu de la page N° 11
Multicast RTP 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. IP Rx (a) RTP Program Data LAN-1 LAN-2 TEST STATUS ALARM VN-MATRIX 300 SERIES SERIAL DIGITAL VIDEO OVER IP IP Tx 1 IP Rx (b) LAN-1 LAN-1 LAN-2 TEST LAN-2 TEST STATUS STATUS ALARM ALARM VN-MATRIX 300 SERIES VN-MATRIX 300 SERIES SERIAL DIGITAL VIDEO OVER IP SERIAL DIGITAL VIDEO OVER IP RTP RTP Pro
Résumé du contenu de la page N° 12
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) RTP Program Data LAN-1 LAN-2 TEST STATUS ALARM Up to four decoders may be part of VN-MATRIX 300 SERIES SERIAL DIGITAL VIDEO OVER IP the UN
Résumé du contenu de la page N° 13
Unicast TCP This method transports data using standard TCP (Transport Control Protocol) and should only ever be used for single point-to-point transfer of data. Each encoder is ‘paired’ to a decoder with a point to point data link. IP Tx 1 IP Rx (a) LAN-1 LAN-1 LAN-2 TEST LAN-2 TEST STATUS STATUS ALARM ALARM VN-MATRIX 300 SERIES VN-MATRIX 300 SERIES SERIAL DIGITAL VIDEO OVER IP SERIAL DIGITAL VIDEO OVER IP TCP/IP TCP/IP Program Data Program Data Network IP Rx (b) LAN-1 System Controller LAN-2 T
Résumé du contenu de la page N° 14
Front Panel Features Figure 5. VN-Matrix 300 Front Panel Indicators 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
Résumé du contenu de la page N° 15
Test Button The test button on the front panel provides the following functionality. Encoder Decoder Action Display the test pattern on the Display the test pattern on the SDI-OUT connector. SDI-OUT connector Active stream Suspended Not displayed Output HD 1280 x 720, progressive format SD 720 x 576 / 720 x 480, interlaced Figure 6. Test Pattern: 720x480, 720x576 Figure 7. Test Pattern: 1280 x 720 Reset Button Each VN-Matrix 300 unit is fitted with a concealed reset button. This can be used to
Résumé du contenu de la page N° 16
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). Connector Mode SDI – IN SDI - OUT SDI - LOOP Encoder Digital Video This connector provides a loop This connector provides a (IP TX) input through of the original source simple re-clocked (buffered) with a text overlay (optional) loop through connection of for identifi
Résumé du contenu de la page N° 17
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: Whicheve
Résumé du contenu de la page N° 18
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
Résumé du contenu de la page N° 19
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 instru
Résumé du contenu de la page N° 20
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 fitted 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/ connection. Wiring Details The wires of b
