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ST.TM.E10076.3
Issue 3
ENGLISH (UK)
INSTRUCTION MANUAL
E5714/E5740-xxx DSNG, E5715/E5750
DENG Voyager Encoder
Build Version 2.1.0 to 3.1.0 (and later)
M2/VOY/E5714, M2/VOY/E5740-xxx,
M2/VOY/E5715, M2/VOY/E5750
and Options
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Preliminary Pages ENGLISH (UK) ITALIANO READ THIS FIRST! LEGGERE QUESTO AVVISO PER PRIMO! If you do not understand the contents of this manual Se non si capisce il contenuto del presente manuale DO NOT OPERATE THIS EQUIPMENT. NON UTILIZZARE L’APPARECCHIATURA. Also, translation into any EC official language of this manual can be made È anche disponibile la versione italiana di questo manuale, ma il costo è a available, at your cost. carico dell’utente. SVENSKA NEDERLANDS LÄS DETTA FÖRST! LEES DIT
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Preliminary Pages List of Contents Chapter 1: Introduction to the Basic Encoder Gives a general description of the equipment and its main features and functions. Identifies the controls, indicators and connectors on the front and rear panels. Chapter 2: Installing the Equipment Provides a guide to the suitability of an installation and gives detailed procedures for the preparation and installation of the equipment. Also details the external connectors and provides important safety information. C
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Preliminary Pages About this Manual This manual provides instructions and information for the installation, operation of the Encoder. This manual should be kept in a safe place for reference for the life of the equipment. It is not intended that this manual will be amended by the issue of individual pages. Any revision will be by a complete reissue. Further copies of this manual can be ordered from the address shown on page viii. If passing the equipment to a third party, also pass the relevant
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Preliminary Pages Acknowledgements General All best endeavours have been made to acknowledge registered trademarks and trademarks used throughout this manual. Any notified omissions will be rectified in the next issue of this manual. Some trademarks may be registered in some countries but not in others. Registered trademarks and trademarks used are acknowledged below and marked with their respective symbols. However, they are not marked within the text of this manual. Registered Trademarks ® ® ®
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Preliminary Pages Warnings, Cautions and Notes Heed Warnings All warnings on the product and in the operating instructions should be adhered to. The manufacturer can not be held responsible for injuries or damage where warnings and cautions have been ignored or taken lightly. Read Instructions All the safety and operating instructions should be read before this product is operated. Follow Instructions All operating and use instructions should be followed. Retain Instructions The safety and opera
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Preliminary Pages Contact Information TANDBERG Television Customer Services Support Services Our primary objective is to provide first class customer care that is tailored to your specific business and operational requirements. All levels are supported by one or more service performance reviews to ensure the perfect partnership between TANDBERG Television and your business. Warranty All TANDBERG Products and Systems are designed and built to the highest standards and are covered under a comprehe
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Preliminary Pages Technical Training Training Courses TANDBERG Television provides a wide range of training courses on the operation and maintenance of our products and on their supporting technologies. TANDBERG can provide both regularly scheduled courses and training tailored to individual needs. Courses can be run either at your premises or at one of our dedicated training facilities. Where to Find Us For further information on TANDBERG Television's training programme please contact us: Inter
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Chapter 1 1. Introduction to the Basic Encoder Contents General .......................................................1-10 1.1 Scope of this Manual................................................. 1-3 Audio Inputs ................................................1-11 1.1.1 Who Should Use This Manual ...................... 1-3 Audio Channels...........................................1-11 1.1.2 Build Version................................................. 1-3 MPEG Encoding Modes..................
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Introduction to the Basic Encoder 1U Chassis..................................................1-18 List of Tables 2U Chassis..................................................1-18 Table 1.1: Build Version ................................................................ 1-3 Table 1.2: Equipment Model Descriptions..................................... 1-4 1.4.5 Boards in the Basic Encoder.......................1-19 Table 1.3: Video Bit-rate Range ................................................... 1
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Introduction to the Basic Encoder 1.1 Scope of this Manual 1.1.1 Who Should Use This Manual This manual is written for operators/users of the 1U and 2U Voyager Encoders to assist in the installation, operation and day-to-day care. These Encoders are referred to throughout this manual as ‘Encoder(s)’ unless there is a specific difference, where they will be referred to by the model number. WARNING… DO NOT REMOVE THE COVERS OF THIS EQUIPMENT. HAZARDOUS VOLTAGES ARE PRESENT WITHIN THIS EQUIPMENT AN
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Introduction to the Basic Encoder There are vacant slots for option modules; one in the E5714 and E5715; three in the E5760; four in the E5740; five in the E5750. These slots can be occupied by any combinations of modules shown in Chapter 3, Options and Upgrades. Figure 1.1: 1U Encoder Front View Figure 1.2: 2U Encoder Front View No options need be fitted but any slot not occupied by an option module must have a blank module or blanking plate fitted (see Chapter 3, Options and Upgrades). The mar
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Introduction to the Basic Encoder Information Label There are two information labels which identify the configuration of the unit. Figure 1.3 and Figure 1.4 are typical examples. Encoder Serial Number Hardware Configuration Serial No. NNN A unique number for unit identification A reference which identifies each E10076_XX _XX _XX _XX_XX_XX piece of hardware in the equipment Marketing Code M2/VOY/E5740 A code which identifies the product for marketing purposes Figure 1.3: Information Label 1 Produ
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Introduction to the Basic Encoder The E5714 and E5740 contain the same high performance encoder. The E5714 is a 1U chassis housing the encoder and a QPSK satellite modulator. The E5740 is a 2U chassis housing the encoder, and a satellite modulator 2 3 capable of QPSK, 8PSK and 16QAM modulation. The Encoder has one card, containing a single video encoder, two stereo 4 audio encoders (dual standard MPEG-1 (layer 2)/Dolby Digital (AC-3) ), 5 composite video decoder, CA , data input and general purp
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Introduction to the Basic Encoder E5714 The satellite modulator within the E5714 supports QPSK modulation in accordance with EN 300 421 (DVB-S). It provides a main and monitoring IF Output. The IF frequency can be tuned between 50 MHz and 90 MHz. E5740/E5760 The satellite modulator fitted within the E5740 is capable of QPSK modulation in accordance with EN 300 421 (DVB-S), and is also capable of 8PSK and 16QAM modulation in accordance with EN 301 210 (DVB-DSNG). It is available in two variants.
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Introduction to the Basic Encoder 1.3 Summary of Features 1.3.1 Video Encoding MPEG-2 Encoding The Encoder processes a broadcast-standard video signal into a compressed encoded bit-stream in accordance with: The MPEG-2 Main profile @ Main level (MP@ML) specification (ISO/IEC 13818) 8 The MPEG-2 4:2:2 profile @ Main Level (422P@ML) specification (ISO/IEC 13818) Video Encoding Modes 8 Either the 4:2:0 or 4:2:2 video encoding modes can be selected. The coding mode selected affects the compress
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Introduction to the Basic Encoder Fully exhaustive motion estimation An internal frame synchroniser (see Internal Frame Synchroniser on Page 1-10) Support for Active Format Descriptor (AFD) (see Chapter 4, Operating the Equipment Locally, Table 4.36) Support for a variety of Group of Pictures (GOP) structures with a variable number of B frames 11 Built-in patented adaptive noise reduction circuitry A logo overlay facility whereby the Encoder is able to overlay broadcasters trademarks
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Introduction to the Basic Encoder Table 1.4: Video Coding Resolutions 625 Line Modes 525 Line Modes 720 pixels x 576 lines 720 pixels x 480 lines 704 pixels x 576 lines 704 pixels x 480 lines 640 pixels x 576 lines 640 pixels x 480 lines 544 pixels x 576 lines 544 pixels x 480 lines 480 pixels x 576 lines 480 pixels x 480 lines 352 pixels x 576 lines 352 pixels x 480 lines 352 pixels x 288 lines 352 pixels x 240 lines Internal Frame Synchroniser An internal frame synchroniser is provided to acco
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Introduction to the Basic Encoder Audio Inputs The standard audio input is: AUDIO IN – 15-way male D-type - software selectable balanced analogue or digital AES/EBU, with AES/EBU on left only. A break-out cable is supplied which plugs into this connector and provides a more convenient means of connecting the audio inputs via five connectors. There are four XLR female connectors, with the fifth cable being a BNC which provides an AES/EBU 75 digital reference output. Alternatively, audio can
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Introduction to the Basic Encoder Test Tones The equipment can be configured to generate a test tone for alignment purposes. Refer to Annex B, Technical Specification for level and frequency. Audio Variable Bit-rate MPEG-1 audio output bit-rate (see Table 1.5) is selectable in the range 32 kbit/s -384 kbit/s (dependent on configuration). Table 1.5: MPEG-1 Audio Encoding Bit-rates Bit-rate Single Dual Stereo Joint Stereo (kbit/s) Channel Mono Mono 32 -- - 48 -- - 56 -- - 64 80 -- -
