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Introduction to the Basic Encoder

Page 1-6

Reference Guide: Voyager E5784 and E5788 HD DSNG Encoder

ST.RE.E10137.3

An improvement in performance is achieved by using additional video

compression hardware at the front end of the video encoder. A

pre-processor analyses the incoming video signal 'ahead of time'. This

enables important statistical parameters to be derived about the video

signal before the 'final' encoding takes place. This additional analysis is

used to generate more accurate bit-rate predictions and so further

increase the efficiency gains achieved by Reflex.
The video signal in a Multi-pass Encoder is analysed and compressed at

several pre-processing stages before the actual encoding takes place.

Video Encoding Modes

Either the 4:2:0 or 4:2:2

video encoding modes can be selected. The

coding mode selected affects the compression techniques, encoder delay

and rate control.

Video Inputs

The standard video inputs are:

•

SDI - Serial Digital Interface - ITU-R BT.656-4, part 3 (D1 serial

format) – SMPTE 259 (component only)

•

Composite Analogue (PAL/NTSC)

•

HD SDI – High definition serial digital interface (SMPTE 292M)

Video Input Types

The video input types which are supported are:

•

625-line composite PAL-B, -D, -G, -H or -I (ITU-R BT. 624-4)

•

525-line composite NTSC-M (with and without pedestal) or PAL-M

(ITU-R BT. 624-4)

•

Serial digital (ITU-R BT.656-4, part 3) input (D1 serial format) and

(ANSI/SMPTE 259M) (component only)

•

Internal test pattern function

•

480p59/60, 576p50, 720p50, 720p59/60 (SMPTE 296M), 1080i25,

1080i29/30 (SMPTE 274M), 1080pSF/25, 1080pSF/24 and

1080pSF/23.976.

Serial Digital Video Input Error Detection and Handling (EDH)
(SD Only)

The serial digital video input supports error detection and handling (EDH)

as defined by the specification SMPTE RP 165-1994, ‘Error Detection

Checkwords and Status Flags for Use in Bit Serial Digital Interfaces for

Television’.

Video Encoding Functions

The standard video encoding functions include:

•

Support for all MP@ML and 422P@ML

standard coding modes

•

Support for some MP@HL and 422P@HL standard coding modes

•

Selectable bit-rate operation, <1.5 Mbit/s - 90 Mbit/s (see Table 1.3)

•

Support for various video picture resolutions (HD and SD)

Содержание Voyager E5784

Страница 1: ...ST RE E10137 3 Issue 3 ENGLISH UK REFERENCE GUIDE Voyager E5784 and E5788 HD DSNG Encoder Software Version 3 9 0 E5784 E5788 Encoder...

Страница 2: ...nn BEDIENEN SIE DIESE GER TE NICHT Eine bersetzung des Handbuches in diese Sprache ist gegen Berechnung lieferbar ESPA OL LEA ESTE AVISO PRIMERO Si no entiende el contenido de este manual NO OPERE EST...

Страница 3: ...il Provides the power up power down procedures and other general operating control set up procedures Chapter 5 Web Browser Interface Details how to access and use the Web Browser Interface for a range...

Страница 4: ...the relevant documentation Issues of this Reference Guide are listed below Issue Date Software Version Comments 1 Apr 2004 3 3 0 Initial release 2 Mar 2005 3 6 0 Up issue for new functionality and op...

Страница 5: ...demarks AC 3 Dolby Digital and Pro Logic are registered trademarks of Dolby Laboratories Licensing Corporation DTS is a registered trademark of Digital Theater Systems Inc Ethernet is a registered tra...

Страница 6: ...MATION WHICH IF STRICTLY OBSERVED WILL PREVENT PERSONAL INJURY OR DEATH OR DAMAGE TO PERSONAL PROPERTY OR THE ENVIRONMENT THEY ARE BOXED AND SHADED FOR EMPHASIS AS IN THIS EXAMPLE AND ARE PLACED IMMED...

Страница 7: ...BASIC Advantage is the value for money choice for you BASIC provides you with year by year Service long after the warranty has expired For systems support you can choose either Gold or Silver Advantag...

Страница 8: ...ess training tandbergtv com Internet Address http www tandbergtv com Customer Services and Technical Training Postal Address Tandberg Television Unit 2 Strategic Park Comines Way Hedge End Southampton...

Страница 9: ...o Bit rate 1 7 Coding Resolutions 1 8 Internal Frame Synchroniser 1 8 Output on Video Loss 1 8 1 3 2 Audio Encoding 1 9 General 1 9 Audio Inputs 1 9 Audio Channels 1 9 MPEG Encoding Modes 1 10 Dolby D...

Страница 10: ...res Figure 1 1 Encoder Front View 1 4 Figure 1 2 Typical DSNG Encoder Configuration 1 5 Figure 1 3 Stand by Switch 1 13 Figure 1 4 Encoder Front Panel Indicators 1 14 List of Tables Table 1 1 Build Ve...

Страница 11: ...ICE THIS EQUIPMENT CAUTION Unauthorised maintenance or the use of non approved replacements may affect the equipment specification and invalidate any warranties This Reference Guide does not include a...

Страница 12: ...mission of studio quality video material The equipment is designed to be suitable for both flyaway use within an appropriate flight case and truck installation The Encoder has two video encoders HD an...

Страница 13: ...oadcast 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 The MPEG 2 4 2 25 profile Main Level 422P ML...

Страница 14: ...6 4 part 3 D1 serial format SMPTE 259 component only Composite Analogue PAL NTSC HD SDI High definition serial digital interface SMPTE 292M Video Input Types The video input types which are supported...

Страница 15: ...mpled version of the picture in the layer above The motion estimation search begins in the lowest layer that contains the coarsest image An exhaustive search of this layer produces an initial location...

Страница 16: ...esired Coding resolutions are shown in Annex B Technical Specification Internal Frame Synchroniser An internal frame synchroniser is provided to accommodate slight differences between the incoming fra...

Страница 17: ...dio 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...

Страница 18: ...d taking advantage of the stereo nature of the channels the two signals are output as stereo at the receiving end Available in MPEG 1 layer 2 only Audio Description Service Dolby Digital AC 3 Encoding...

Страница 19: ...has the ability to extract and transmit a wide variety of VBI line formats Circuitry on the front end of the equipment incorporates a number of general purpose line grabbers so that known formats of V...

Страница 20: ...is available which ensures transport stream formatting conforms to the Wegener RS232 data format for carriage of general data The Encoder supports via a menu option the carriage of DCIIText packets an...

Страница 21: ...gure the Encoder see Chapter 4 Operating the Equipment Locally They can also be used as a quick method for accessing the status of the equipment Table 1 4 Front Panel Indicators Indicator Colour Descr...

Страница 22: ...ront Panel Indicators 1 4 3 Rear Panel Description Introduction The Encoder provides connectors at the rear panel see Chapter 2 Installing the Equipment All except the power connector are physically l...

Страница 23: ...nnections For the Basic Unit 2 9 2 5 1 Introduction 2 9 2 5 2 Connecting Up the Basic Encoder 2 10 2 5 3 Power Supply 2 11 2 5 4 Technical Earth 2 11 2 5 5 Video Inputs 2 11 SDI IN Standard Definition...

Страница 24: ...re Colours 2 8 Table 2 3 SDI Connector 2 11 Table 2 4 HD SDI In Connector 2 11 Table 2 5 H SYNC Connector 2 12 Table 2 6 COMP VIDEO Connector 2 12 Table 2 7 Audio In Connector 2 13 Table 2 8 ASI OUT 1...

Страница 25: ...Annex B Technical Specification for a full specification Environment See Annex B Technical Specification for a full specification Do not install this product in areas of high humidity or where there...

Страница 26: ...er Services see Preliminary Pages NOTE Do not remove the covers of this equipment as doing so may invalidate any warranties cause a safety hazard and or affect the EMC performance It may also invalida...

Страница 27: ...rear of the unit and the connectors 2 3 4 Ventilation WARNING NEVER PUSH OBJECTS OF ANY KIND INTO THIS EQUIPMENT THROUGH OPENINGS AS THEY MAY TOUCH DANGEROUS VOLTAGE POINTS OR SHORT OUT PARTS THAT CO...

Страница 28: ...its in racks can be stacked without ventilation panels between Racks containing stacked equipment may need to be forced air cooled to reduce the operating ambient temperature For stacking constraints...

Страница 29: ...THIS UNIT IS NOT REQUIRED PLEASE DISPOSE OF IT SAFELY FAILURE TO DO THIS MAY ENDANGER LIFE AS LIVE ENDS MAY BE EXPOSED IF THE REMOVED PLUG IS INSERTED INTO A MAINS OUTLET 2 POWER SUPPLY CORDS SHOULD B...

Страница 30: ...terminal is provided to 1 Ensure all equipment chassis fixed within a rack are at the same Technical earth potential To do this connect a wire between the Technical earth terminal and a suitable poin...

Страница 31: ...nly those connectors used are labelled in Figure 2 3 and Figure 2 4 Figure 2 3 IF Rear Panel Component Parts and Connectors Figure 2 4 L Band Rear Panel Component Parts and Connectors Option Slot 6 Co...

Страница 32: ...necting equipment NOTE See Chapter 3 for information relating to Options and Upgrades Encoder Video Input SDI IN HD SDI IN H SYNC COMP VIDEO Audio input AES EBU Reference ETHERNET 1 ETHERNET 2 REMOTE...

Страница 33: ...ion method This input is terminated in 75 The serial input supports error detection and handling EDH as defined by the specification SMPTE RP 165 1994 Error Detection Checkwords and Status Flags for U...

Страница 34: ...or the types of video and selection method NOTE The input is differential to prevent 50 Hz 60 Hz hum Table 2 6 COMP VIDEO Connector Pin Signal Centre Video Input Screen Video Input Return Impedance 75...

Страница 35: ...ination 4 The digital audio input does not support SPDIF 5 In order to comply with EMC regulations use the audio break out cable supplied with the unit 2 5 7 ASI OUT 1 2 and 3 Outputs Connect the Mult...

Страница 36: ...quired connect an external status monitoring device to the ALARM connector A 9 way D type male connector provides an alarm relay interface which can be used to send a signal to remote equipment When t...

Страница 37: ...ived Data B RS 485 Received Data A 7 Transmit Data A RS 485 Received Data B 8 Transmit Data B RS 485 Transmit Data A 9 Received Data A RS 485 NOTES 1 Signal names are with respect to a DTE in accordan...

Страница 38: ...ovides an RS 422 synchronous serial communications data input interface Table 2 13 RS 422 Data Connector Base Board Synchronous Remote DTE Encoder RS 422 DCE Signal Name Signal Direction Pin Signal Na...

Страница 39: ...tor 75 BNC socket provides an IF output used for monitoring Table 2 15 IF Output Connector Monitor Item Specification Connector type BNC 75 Female Type Analogue Connector designations IF OUT MONITOR P...

Страница 40: ...L Band Out Monitor 75 F type female provides an L band monitoring output which is 30 dB relative to the main output Table 2 18 L Band Out Monitor Connector Item Specification Connector Type 75 F type...

Страница 41: ...During initialisation invalid PIDs may appear momentarily in the transport stream 2 6 3 Powering Down To power down the Encoder remove the power supply connection at the rear of the unit 2 7 Setting t...

Страница 42: ...Installing the Equipment Page 2 20 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 43: ...3 Stages of Remultiplexing 3 11 3 5 4 Function of Remultiplexer 3 13 3 5 5 Using the Remultiplexer 3 14 3 5 6 ATSC Remultiplexing 3 14 3 5 7 Setting Bit rates and Avoiding Overflow 3 14 3 5 8 What to...

Страница 44: ...age of Remultiplexing 3 12 Figure 3 5 Block Diagram Two Stages of Remultiplexing 3 12 Figure 3 6 Remultiplexer Block Diagram 3 13 Figure 3 7 SMPTE 310 SSI and ASI Optical Outputs Option Modules M2 EOM...

Страница 45: ...e Name Slot No Max No of Cards Daughter Card Options M2 EDCOM2 BISS BISS1 scrambling option Mode 0 1 and BISS E only with secure key entry Hardware Options M2 EOM2 AUDLIN2 Additional Audio Linear PCM...

Страница 46: ...y M2 ESO2 MHP MHP Timing Events M2 ESO2 DTS DTS Audio M2 ESO2 525VBIDATA NABTS and GEMSTAR 2 0 VBI extraction M2 ESO2 DPI SCTE35 DPI M2 ESO2 EthernetData Enables the Data C Ethernet data option HD Opt...

Страница 47: ...SS E is also available BISS Mode 1 operation uses a fixed value for the control word to scramble the services in the transport stream from the Encoder To descramble the transmission the Decoder needs...

Страница 48: ...Menu associated with this option is described in Chapter 4 Operating the Equipment Locally Section 4 9 In the Audio Setup Menu additional options are displayed for Audio XA and Audio XB where X is th...

Страница 49: ...io In Connector Pin Signal Pin Signal Analogue Digital Analogue Digital 1 Left Channel A AES EBU A 9 Left Channel A AES EBU A 2 Not connected 10 Right Channel A 3 Right Channel A 11 Not connected 4 Le...

Страница 50: ...bit resolutions and 48 kHz sampling and is capable of passing 16 20 and 24 bit samples to the audio encoders 24 or 20 bit input samples can be rounded to 16 bits The module accepts a PCR clock of 27...

Страница 51: ...Analogue Digital 1 Left Channel A AES EBU A 9 Left Channel A AES EBU A 2 Not connected 10 Right Channel A 3 Right Channel A 11 Not connected 4 Left Channel B AES EBU B 12 Left Channel B AES EBU B 5 No...

Страница 52: ...ecification 3 5 2 Assembly Rear Panel See Table 3 1 for the slots that it can be installed in CAUTION When remultiplexing be aware that both PIDs will be remapped according to the Host Encoder input u...

Страница 53: ...tor provides an output from the unit Table 3 6 DVB ASI Out Connector Pin Signal Centre Signal Screen Ground NOTE This output is disabled 3 5 3 Stages of Remultiplexing The Remultiplexer is capable of...

Страница 54: ...O SYNC DATA ASYNC DATA Contributing Encoders ASI ASI ASI Primary Master Encoder with Remux Service 3 VIDEO ANALOGUE VIDEO DIGITAL AUDIO SYNC DATA ASYNC DATA Service 4 VIDEO ANALOGUE VIDEO DIGITAL AUDI...

Страница 55: ...and it clashes with an existing service it is the new service s Service ID or Program Number PIDs or Service Name that are remapped to resolve the conflict Service names are made unique by the additio...

Страница 56: ...yption Also it is not possible to scramble a service that has already been scrambled 3 5 6 ATSC Remultiplexing The Remultiplexer can work with ATSC compliant transport streams It remaps the services f...

Страница 57: ...nit and the master unit to equal the calculated Host Rate If the above procedure is followed an equal bit rate is allocated to each contributing unit By setting the host rates the video and audio bit...

Страница 58: ...M2 EOM2 SSI US has only SSI 3 6 2 Assembly Rear Panel These option modules can only be installed in slot 3 or 6 CAUTION The SMPTE 310 output cannot be used with the M2 ESO2 RAS RAS Scrambling mode Fig...

Страница 59: ...t s Table 3 8 ASI Out Connector Item Specification Connector type SC type Connector designation ASI OUT 1 2 Wavelength 1300 nm Multimode MMF NOTE The module is supplied with a protective sealing cap w...

Страница 60: ...t be installed according to the type of network required These are described in Section 3 8 STM 1 OC3 Multimode Physical Interface Module M2 EOM2 ATMS155MM on page 3 19 and Section 3 9 STM 1 OC3 Monom...

Страница 61: ...l control LAN and for engineering access Connect the Ethernet cable to the RJ 45 10BaseT connectors on the equipment Table 3 11 Ethernet Connector Item Specification Type RJ 45 Connector designation E...

Страница 62: ...55 520 Mbit s This is a full duplex device Table 3 12 Multimode Fibre Optic Connector Item Specification Connector type SC type Connector designation SDH STM 1 OC3 MULTIMODE Wavelength 1300 nm Multimo...

Страница 63: ...S 1 The Class 1 LASER warning is as defined in paragraph 5 2 of EN 60825 1 1994 2 The B ISDN network that is supported is the SDH STM 1 SONET STS 3c Monomode Optical 3 The module is supplied with a pr...

Страница 64: ...ATMS34 PDH E3 Module 3 10 1 Assembly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector refer to Section 3 7...

Страница 65: ...H E3 3 11 M2 EOM2 ATMS45 PDH DS3 Module 3 11 1 Assembly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector ref...

Страница 66: ...mbly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector refer to Section 3 7 3 Common Connectors on page 3 18...

Страница 67: ...it s This is a full duplex service Table 3 16 SDH STM 1 SONET STS 3c Electrical Connector Item Specification Connector type BNC Connector designation ATM SDM STM1 E OUT IN Encoder Video In HD SDI Audi...

Страница 68: ...nu items on the IP menu tree from the front panel telnet and web interfaces The IP output can be turned off using the IP Output menu item A Line Mode menu item allows the setting to be either Fixed or...

Страница 69: ...each address is half of that for one address and so on 3 13 4 Assembly Rear Panel ASI In A 75 female BNC connector provides an ASI input NOTE This connector is not used Table 3 17 ASI In Connector Ite...

Страница 70: ...ype 75 BNC Female Connector designation ASI OUT Pin outs Centre Signal Screen Ground Ethernet Output An RJ 45 connector provides a 10 100BaseT Ethernet port Table 3 19 RJ 45 Connector Item Specificati...

Страница 71: ...14 2 Assembly Rear Panel Figure 3 14 G 703 Interface Card Option M2 EOM2 G703 OUT Connector A 75 female BNC connector provides a G 703 transport stream output Table 3 20 Out Connector Pin Signal Cent...

Страница 72: ...a TANDBERG debug interface 3 15 GPI Card M2 EOM2 GPI 3 15 1 Overview The GPI Card connector allows various specific Encoder functions to be controlled using contact closure inputs In addition contact...

Страница 73: ...0 Pin out 9 GND 2 Input 1 10 Output 1 NI 3 Input 2 11 Output 1 Common 4 Input 3 12 Output 1 I 5 Input 4 13 Output 2 NI 6 Input 5 14 Output 2 Common 7 Input 6 15 Output 2 I 8 Input 7 Encoder 1U Slot 1...

Страница 74: ...purchasable option upgrades the Encoder to include auto concatenation Contact Customer Services for details M2 ESO2 AC3 This purchasable option allows the Encoder to provide Dolby Digital AC 3 audio...

Страница 75: ...t packets coming in as UDP datagrams on the Encoder s Ethernet port 3 16 2 High Definition M2 ESO2 HDNR This purchasable option upgrades the Encoder to include noise reduction mode for HD Contact Cust...

Страница 76: ...Options and Upgrades Page 3 34 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 77: ...3 Stages of Remultiplexing 3 11 3 5 4 Function of Remultiplexer 3 13 3 5 5 Using the Remultiplexer 3 14 3 5 6 ATSC Remultiplexing 3 14 3 5 7 Setting Bit rates and Avoiding Overflow 3 14 3 5 8 What to...

Страница 78: ...age of Remultiplexing 3 12 Figure 3 5 Block Diagram Two Stages of Remultiplexing 3 12 Figure 3 6 Remultiplexer Block Diagram 3 13 Figure 3 7 SMPTE 310 SSI and ASI Optical Outputs Option Modules M2 EOM...

Страница 79: ...e Name Slot No Max No of Cards Daughter Card Options M2 EDCOM2 BISS BISS1 scrambling option Mode 0 1 and BISS E only with secure key entry Hardware Options M2 EOM2 AUDLIN2 Additional Audio Linear PCM...

Страница 80: ...y M2 ESO2 MHP MHP Timing Events M2 ESO2 DTS DTS Audio M2 ESO2 525VBIDATA NABTS and GEMSTAR 2 0 VBI extraction M2 ESO2 DPI SCTE35 DPI M2 ESO2 EthernetData Enables the Data C Ethernet data option HD Opt...

Страница 81: ...SS E is also available BISS Mode 1 operation uses a fixed value for the control word to scramble the services in the transport stream from the Encoder To descramble the transmission the Decoder needs...

Страница 82: ...Menu associated with this option is described in Chapter 4 Operating the Equipment Locally Section 4 9 In the Audio Setup Menu additional options are displayed for Audio XA and Audio XB where X is th...

Страница 83: ...io In Connector Pin Signal Pin Signal Analogue Digital Analogue Digital 1 Left Channel A AES EBU A 9 Left Channel A AES EBU A 2 Not connected 10 Right Channel A 3 Right Channel A 11 Not connected 4 Le...

Страница 84: ...bit resolutions and 48 kHz sampling and is capable of passing 16 20 and 24 bit samples to the audio encoders 24 or 20 bit input samples can be rounded to 16 bits The module accepts a PCR clock of 27...

Страница 85: ...Analogue Digital 1 Left Channel A AES EBU A 9 Left Channel A AES EBU A 2 Not connected 10 Right Channel A 3 Right Channel A 11 Not connected 4 Left Channel B AES EBU B 12 Left Channel B AES EBU B 5 No...

Страница 86: ...ecification 3 5 2 Assembly Rear Panel See Table 3 1 for the slots that it can be installed in CAUTION When remultiplexing be aware that both PIDs will be remapped according to the Host Encoder input u...

Страница 87: ...tor provides an output from the unit Table 3 6 DVB ASI Out Connector Pin Signal Centre Signal Screen Ground NOTE This output is disabled 3 5 3 Stages of Remultiplexing The Remultiplexer is capable of...

Страница 88: ...O SYNC DATA ASYNC DATA Contributing Encoders ASI ASI ASI Primary Master Encoder with Remux Service 3 VIDEO ANALOGUE VIDEO DIGITAL AUDIO SYNC DATA ASYNC DATA Service 4 VIDEO ANALOGUE VIDEO DIGITAL AUDI...

Страница 89: ...and it clashes with an existing service it is the new service s Service ID or Program Number PIDs or Service Name that are remapped to resolve the conflict Service names are made unique by the additio...

Страница 90: ...yption Also it is not possible to scramble a service that has already been scrambled 3 5 6 ATSC Remultiplexing The Remultiplexer can work with ATSC compliant transport streams It remaps the services f...

Страница 91: ...nit and the master unit to equal the calculated Host Rate If the above procedure is followed an equal bit rate is allocated to each contributing unit By setting the host rates the video and audio bit...

Страница 92: ...M2 EOM2 SSI US has only SSI 3 6 2 Assembly Rear Panel These option modules can only be installed in slot 3 or 6 CAUTION The SMPTE 310 output cannot be used with the M2 ESO2 RAS RAS Scrambling mode Fig...

Страница 93: ...t s Table 3 8 ASI Out Connector Item Specification Connector type SC type Connector designation ASI OUT 1 2 Wavelength 1300 nm Multimode MMF NOTE The module is supplied with a protective sealing cap w...

Страница 94: ...t be installed according to the type of network required These are described in Section 3 8 STM 1 OC3 Multimode Physical Interface Module M2 EOM2 ATMS155MM on page 3 19 and Section 3 9 STM 1 OC3 Monom...

Страница 95: ...l control LAN and for engineering access Connect the Ethernet cable to the RJ 45 10BaseT connectors on the equipment Table 3 11 Ethernet Connector Item Specification Type RJ 45 Connector designation E...

Страница 96: ...55 520 Mbit s This is a full duplex device Table 3 12 Multimode Fibre Optic Connector Item Specification Connector type SC type Connector designation SDH STM 1 OC3 MULTIMODE Wavelength 1300 nm Multimo...

Страница 97: ...S 1 The Class 1 LASER warning is as defined in paragraph 5 2 of EN 60825 1 1994 2 The B ISDN network that is supported is the SDH STM 1 SONET STS 3c Monomode Optical 3 The module is supplied with a pr...

Страница 98: ...ATMS34 PDH E3 Module 3 10 1 Assembly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector refer to Section 3 7...

Страница 99: ...H E3 3 11 M2 EOM2 ATMS45 PDH DS3 Module 3 11 1 Assembly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector ref...

Страница 100: ...mbly See Table 3 1 for the slots that it can be installed in For details of the DVB ASI Copper Input DVB ASI Copper Output and Ethernet Connector refer to Section 3 7 3 Common Connectors on page 3 18...

Страница 101: ...it s This is a full duplex service Table 3 16 SDH STM 1 SONET STS 3c Electrical Connector Item Specification Connector type BNC Connector designation ATM SDM STM1 E OUT IN Encoder Video In HD SDI Audi...

Страница 102: ...nu items on the IP menu tree from the front panel telnet and web interfaces The IP output can be turned off using the IP Output menu item A Line Mode menu item allows the setting to be either Fixed or...

Страница 103: ...each address is half of that for one address and so on 3 13 4 Assembly Rear Panel ASI In A 75 female BNC connector provides an ASI input NOTE This connector is not used Table 3 17 ASI In Connector Ite...

Страница 104: ...ype 75 BNC Female Connector designation ASI OUT Pin outs Centre Signal Screen Ground Ethernet Output An RJ 45 connector provides a 10 100BaseT Ethernet port Table 3 19 RJ 45 Connector Item Specificati...

Страница 105: ...14 2 Assembly Rear Panel Figure 3 14 G 703 Interface Card Option M2 EOM2 G703 OUT Connector A 75 female BNC connector provides a G 703 transport stream output Table 3 20 Out Connector Pin Signal Cent...

Страница 106: ...a TANDBERG debug interface 3 15 GPI Card M2 EOM2 GPI 3 15 1 Overview The GPI Card connector allows various specific Encoder functions to be controlled using contact closure inputs In addition contact...

Страница 107: ...0 Pin out 9 GND 2 Input 1 10 Output 1 NI 3 Input 2 11 Output 1 Common 4 Input 3 12 Output 1 I 5 Input 4 13 Output 2 NI 6 Input 5 14 Output 2 Common 7 Input 6 15 Output 2 I 8 Input 7 Encoder 1U Slot 1...

Страница 108: ...purchasable option upgrades the Encoder to include auto concatenation Contact Customer Services for details M2 ESO2 AC3 This purchasable option allows the Encoder to provide Dolby Digital AC 3 audio...

Страница 109: ...t packets coming in as UDP datagrams on the Encoder s Ethernet port 3 16 2 High Definition M2 ESO2 HDNR This purchasable option upgrades the Encoder to include noise reduction mode for HD Contact Cust...

Страница 110: ...Options and Upgrades Page 3 34 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 111: ...Remux Input n Mode 4 19 SI Level Option 4 20 Ext PSIP Source Option 4 20 PSIP Status 4 20 PSIP Min PID 4 20 PSIP Max PID 4 20 Data n min max 4 20 Major Channel Option 4 20 Minor Channel Option 4 21 Pr...

Страница 112: ...4 32 4 5 9 Build Menu 4 32 4 5 10 Additional Services Mbd Services Menu 4 32 Overview 4 32 Host Service 1 4 32 4 6 Video Menu 4 34 4 6 1 Introduction 4 34 4 6 2 Video Source Menu 4 34 Overview 4 34 Vi...

Страница 113: ...dware Release Option 4 69 Software Release Option 4 70 4 7 3 Audio Dolby Digital AC 3 Menu 4 70 Source Option 4 70 Coding Standard Option 4 70 Audio Alignment 4 70 Lip Sync Adjustment 4 71 Input Level...

Страница 114: ...Audio PID Option 4 90 Delay 4 90 Auto Lip Sync Option 4 90 Use Minimum Delay 4 90 Language or Language Left Right Option 4 91 OP on Digital I P Loss 4 91 Temporal Noise Shaping 4 91 ADTS CRC 4 91 Cop...

Страница 115: ...Option 4 111 Tx Bandwidth Factor Option 4 111 Tx Bandwidth Option 4 111 Bit rate 188 Option 4 111 Bit rate 204 Option 4 111 Preset Pwr Low Option 4 111 Preset Pwr Norm Option 4 111 BUC DC Power 4 111...

Страница 116: ...14Tx Menu 4 131 TS Source Option 4 131 AAL5 PCR Aware Option 4 132 Status only Options 4 132 4 11 15Rx Menu 4 132 Srce Clk Tolerance Option 4 132 CDV Tolerance Option 4 132 TS Asi Output Option 4 133...

Страница 117: ...able 4 3 Remux Input n Mode Options 4 19 Table 4 4 SI Level Options 4 20 Table 4 5 DVB Subtitle Options 4 22 Table 4 6 Syntax Options 4 23 Table 4 7 Remux Input n Mode Options 4 23 Table 4 8 SI Level...

Страница 118: ...115 Hierarchy Options 4 101 Table 4 116 FEC HP and FEC LP Options 4 102 Table 4 117 Guard Interval Options 4 102 Table 4 118 Carriers Options 4 103 Table 4 119 Other Frequency Options 4 103 Table 4 1...

Страница 119: ...t Options 4 139 Table 4 180 Program Number Out Options 4 139 Table 4 181 PMT PID Options 4 140 Table 4 182 PCR PID Options 4 141 Table 4 183 Video Options 4 141 Table 4 184 ECM CA PID Options 4 141 Ta...

Страница 120: ...Operating the Equipment Locally Page 4 10 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 121: ...p matches the required configuration then to re enable transmission the satellite modulator output must be switched on and the output power level must be set to its previous setting 4 2 Establishing L...

Страница 122: ...audio options They can all be changed with the exception of the audio input levels These are only indicators of the current audio input level and are status only Only those video input selections comp...

Страница 123: ...er of each menu is Quit This causes the display to revert to the previous menu in the hierarchy The screens displayed in this manual are only representations there might be differences between equipme...

Страница 124: ...e user does not have access to change that parameter On Air Off Air indicates whether the mux On Air option is set to on or off Press and to scroll through the choices in the option Press Left and Rig...

Страница 125: ...his chapter are representations and may differ slightly 4 3 5 Menu Formats All menus generally conform to the following format Some of the menus provide access to sub menus A clear circle indicates no...

Страница 126: ...nput Monitor Screen see the Operations Ops Menu Setup Errors Diagnostics Ops Configs Quit Advanced Menu Summary Screen Ops Cfgs More Quit Input Monitor Screen Ops Line Up A V More Operations Menu IF O...

Страница 127: ...om the Advanced Menu see Figure 4 6 for menu structure The menu provides access to configuration and operating features and predefined configurations If the password option has been set in the System...

Страница 128: ...of information in total Network Name Service Provider Service Name Syntax Remux input 1 mode 4 Remux input 2 mode4 Remux input 3 mode 4 SI Level Data 1 min PID 4 Data 3 max PID 4 Network ID 2 Service...

Страница 129: ...Television Standards Committee DVB Digital Video Broadcasting See page 4 21 Remux Input n Mode Where n 1 to 3 to designate the three inputs See Annex J Setting of the Remux Card for Data PSIP and DVB...

Страница 130: ...lies if the SI level has been set to On Ext PSIP This sets the minimum PID value that will be passed through the external PSIP input PSIP Max PID This option only applies if the SI level has been set...

Страница 131: ...io only and ATSC Data Broadcast Transport Stream Id Option This sets the Transport Stream ID value for the transport stream output from the Encoder NOTE This option is not displayed if the unit is set...

Страница 132: ...5 3 Service Info Menu Syntax DVB Overview The Service Info Menu is selected from the System Menu by pressing the Service Info softkey This menu provides options for configuring the Service Information...

Страница 133: ...are 0x1FD0 and 0x1FFE This specifies the range of PIDs that is mapped through for that input If at least one input is set for Data ensure that the PSI and SI information is correct Usually this would...

Страница 134: ...ue for the transport stream output from the Encoder NOTE This option is not displayed if the unit is set to generate PSIP externally or it is under MEM control Service Type Option The service type ide...

Страница 135: ...DVB Subt DVB Subtitle mode is provided for subtitles to be added to the locally encoded service only It is not possible to add subtitles to services arriving on a remux input Table 4 10 DVB Subtitle O...

Страница 136: ...t be changed Last SNMP Poll Option The Last SNMP Poll option cannot be changed SNMP Trap IP Option SNMP Traps are a way of reporting status information to a control system but not all control systems...

Страница 137: ...n sets the address of the Encoder which must be in the range 49 to 127 Serial Protocol Option This option selects whether the Encoder will respond to commands via its RS 232 interface or via its RS 48...

Страница 138: ...tatus only It gives the local date on the Encoder UTC Offset Option The Universal Time Co ordinate UTC is effectively the same as Greenwich Mean Time GMT When including SI in the output transport stre...

Страница 139: ...Power Dip Recovery to be set It determines the state of the satellite modulator outputs if fitted Table 4 14 Power Dip Recovery Options Selected Option Description On The outputs are restored followi...

Страница 140: ...ny parameters Current Password Option This option is only available from the front panel and allows the current password to be changed NOTE For forgotten passwords contact Customer Services Display Er...

Страница 141: ...visible In this instance view the display at an acute angle this should enable the text to be seen enough to change the contrast No Services Option This option is only available if the syntax is set t...

Страница 142: ...M2 EOM2 GPI card or by the DVS 525 protocol 4 5 9 Build Menu The Build Menu is selected from the System Menu The Build Menu shows the status of the options shown in Figure 4 7 They cannot be changed...

Страница 143: ...ion This sets the session word to be used to scramble the service if the scramble option has been set to BISS Mode 1 scrambling PMT PID Option This defined the Packet Identifier PID to be used for the...

Страница 144: ...input with no Pedestal on COMP VIDEO connector NTSC with Pedestal NTSC M composite video input with Pedestal on COMP VIDEO connector PAL B G H I PAL B G H I composite video input on COMP VIDEO connec...

Страница 145: ...C Precision Rate Buffer Mode Encoder Type S W Release VITC on PES VBI on PID VBI PID VBI Component Tag VBI in Picture 1 Closed Caption CC Format CC Descriptor 6 CC Font 6 CC Pen Size 6 CC Foreground S...

Страница 146: ...Source HD Video Encoder VBI Userdata Reflex VBI Userdata Menu Setup Menu Menu options depend on Frame Rate selected in Video Source menu when Video Input is Digital HD Video Encoder Menu Profile Level...

Страница 147: ...tern or Off This option enables the Frame Rate to be set Table 4 21 Frame Rate Options Selected Option Description 29 97 Hz Used in 525 lines NTSC M PAL M 25 Hz Used in 625 lines PAL HD Input Format T...

Страница 148: ...is compressed Reducing the bandwidth requires slightly less bits in the compressed bit stream Refer to ST AN BW E10074 for more information Table 4 24 Video Bandwidth Options Selected Option Descripti...

Страница 149: ...t it is still referenced in the SI 3 3 No ASI O P The ASI output is turned off 3 3 Predictive Processing SD Only This is a read only indication of the current mode of a multipass capable Encoder Table...

Страница 150: ...ium adaptive noise reduction best compromise between Adaptive 1 and 3 Adaptive 3 Very powerful adaptive noise reduction may introduce some filter artefacts but will remove as much noise as is possible...

Страница 151: ...rey Cyan Background Colour Option SD Only This option defines the background colour for any on screen messages generated by the Encoder e g by the Ident test pattern CAUTION Make the background colour...

Страница 152: ...E This option is always MP ML or MP HL and cannot be changed unless the M2 ESO2 422 or M2 ESO2 HD422 software option is enabled This option enables the Profile Level to be set Table 4 33 Profile Level...

Страница 153: ...35 Seamless Mode Bit rate Full Resolution Only Profile Seamless 1 Mbit s Seamless 2 Mbit s Seamless 3 Mbit s Seamless 4 Mbit s Seamless 5 Mbit s Seamless 6 Mbit s 4 2 0 SD 0 8 10 1 5 10 2 15 0 4 10 1...

Страница 154: ...ble mux bit rate Changes which cause the mux rate to change include varying audio bit rate RS 232 data bit rate changing symbol rate on Voyager units NOTE On an Encoder fitted with a Remux card only c...

Страница 155: ...ependent on Compression Mode and a maximum Bmax set by user up to a limit defined by the Compression Mode The video encoder attempts to use a bit rate to achieve a particular picture quality set by th...

Страница 156: ...icture quality is set in the same menu by the VBR Target Quality item When running in VBR Mode the two top level status screens show the current bit rate being used This will typically vary Delay Opti...

Страница 157: ...280 960i 30 720 x 1280 960p 50 720 x 1280 960p 59 94 720 x 1280 960p 60 576 x 720 704p 50 480 x 720 704p 59 94 480 x 720 704p 60 Relates to the number of lines down the screen and number of pixels acr...

Страница 158: ...ion AFD user_data active_format Present ON Aspect ratio from Video Index Not present Aspect ratio from Video Index AFD value from Video Index Aspect ratio from Video Index AFD value from Video Index P...

Страница 159: ...ng that predictions do not become wildly inaccurate NOTE Some of the settings may not be available if they are not valid for use with other current encoding parameters Also changing the GOP structure...

Страница 160: ...individual field of video is encoded as a single unit but must be followed or preceded by another field picture relating to its matching field Table 4 43 Field Frame Options Selected Option Descriptio...

Страница 161: ...t is only available with VBR licence keys M2 ESO2 VBR and M2 ESO2 HDVBR Indicated Bit Rate Option SD Only This option controls the video bit rate that is signalled in the transport stream If set to Ma...

Страница 162: ...he PES header contains the PTS Presentation Time Stamp and some set top boxes require this to be sent more frequently than once every GOP hence the PES per Picture option AFD Location Option SD Only T...

Страница 163: ...ng Interval VBI parameters The Encoder can extract a maximum of eight VBI lines per field However this limit does not apply to Teletext The VBI options that are available are dependent on the frame ra...

Страница 164: ...ification to be selected When selected the Encoder compresses and transmits the VBI data as part of the active picture This mode requires up to 3 Mbit s of bit rate depending on the amount and complex...

Страница 165: ...etect VITC Option If this option is enabled the Encoder automatically detects the presence of Vertical Interval Time Code VITC data In SD mode the Encoder examines each VBI line and its equivalent in...

Страница 166: ...d on this screen but is set by setting the WSS Line 23 option to On It indicates that WSS data is extracted from the line Setting Line 23 back to Off VITC or Teletext System B resets the WSS Line 23 o...

Страница 167: ...e options as line 10 19 19 Same options as line 10 282 19 Same options as line 10 20 20 Same options as line 10 283 20 Same options as line 10 21 21 Same options as line 10 284 21 Same options as line...

Страница 168: ...as line 6 331 Same options as line 6 20 Same options as line 6 332 Same options as line 6 21 Same options as line 6 333 Same options as line 6 22 Same options as line 6 334 Same options as line 6 23...

Страница 169: ...re intended for SDI transmission and will not survive MPEG coding decoding in VBI in Picture mode This enables the extended picture format available in the MPEG 4 2 2 specification to be selected When...

Страница 170: ...Encoder generates The options are Line 21 only Line 21 and Advanced and Advanced only CC Font Option This option is only available if the CC Format is ATSC and Closed Captions are being extracted fro...

Страница 171: ...TC signals If it finds a VITC signal it stops searching and decodes VITC from that pair of lines It does not look for VITC on VBI lines that are not configured to Off In HD mode the timecode is extrac...

Страница 172: ...input using DID 0x2FF SD 0x2E7 HD SDI Embedded 2 Digital audio de embedded from digital video input using DID 0x2FF SD 0x2E7 HD SDI Embedded 3 Digital audio de embedded from digital video input using...

Страница 173: ...8 Auto Lip Sync 9 Use Minimum Delay 4 Lip Sync Offset 4 Actual Audio Delay Audio Delay 5 External Delay Language Bit Stream Mode3 Embedded 1 2 DID Embedded 3 4 DID Audio PID Component Tag OP Digital L...

Страница 174: ...0 Audio Bit rate Options Available Settings MPEG Layer 2 Coding Mono Dual Mono Stereo Joint Stereo 32 kbit s 9 8 8 8 48 kbit s 9 8 8 8 56 kbit s 9 8 8 8 64 kbit s 9 9 9 9 80 kbit s 9 8 8 8 96 kbit s 9...

Страница 175: ...e if the input source is either digital or SDI embedded VPS Controls Coding Mode When selected this option allows the extraction of the Audio Coding Mode from Video Programming System VPS VPS Coding M...

Страница 176: ...ilable if VPS Controls Coding Mode is set to On Table 4 54 VPS Stereo Mode Options Selected Option Description Auto Bit5 Auto Bit6 Auto Bit7 Auto Bit8 In auto modes the corresponding bit in VPS Word5...

Страница 177: ...allows a fixed delay to be applied to the audio in addition to the auto lip sync delay Table 4 56 Lip Sync Offset Options Valid Input Range Description Min 50 Max 50 Lip Sync Offset in milliseconds Au...

Страница 178: ...pre emphasised audio input into the Encoder To meet the MPEG Layer 2 audio encoding algorithm specification the audio must not have pre emphasis applied If the input signal does have pre emphasis appl...

Страница 179: ...a PID clash one of the PIDs will be changed by the Encoder s internal checking algorithm To be DVB compliant the audio PID should not be less than 32 However it is possible to set the PID to less tha...

Страница 180: ...ideo input using DID 0x1FD SD 0x1E6 HD Coding Standard Option This option controls the audio coding standard The options available in the audio menu are dependent on the coding standard selected Table...

Страница 181: ...ame 0 1 frame 2 frames When Audio Alignment is enabled the audio delay can be nudged as indicated The default is 0 Input Level L Option This indicates the input level of the left audio channel It is f...

Страница 182: ...nel mono audio encoding the right channel 2 0 L R Dual channel stereo audio coding Joint Stereo Auto Lip Sync Option11 This option controls whether the Encoder automatically adjusts the audio delay to...

Страница 183: ...ion This option controls the audio sampling rate Clip Level Option This option is only displayed if the audio source is set to analogue It enables the audio clip level to be set That is the head room...

Страница 184: ...w digital 100 It is not used by the AC 3 decoder but may be used by other parts of the sound reproduction system Table 4 70 Dialogue Level Options Selected Option Description 1 dB to 31 dB Dialogue le...

Страница 185: ...om used for the final audio mixing session Refer to ATSC Doc A52 for further details Table 4 73 Room Type Options Selected Option Description Not Indicated Small Flat Mon Type and calibration of the m...

Страница 186: ...e Encoder To meet the MPEG Layer 2 audio encoding algorithm specification the audio must not have pre emphasis applied If the input signal does have pre emphasis applied a de emphasis filtering proces...

Страница 187: ...This option sets the PID to be used for the audio channel In the event of a PID clash one of the PIDs will be changed by the Encoder s internal checking algorithm To be DVB compliant the audio PID sho...

Страница 188: ...l video input using DID 0x1FD SD 0x1E6 HD Coding Standard Option This option controls the audio coding standard The options available in the audio menu are dependent on the coding standard selected Ta...

Страница 189: ...o compensate for the audio encoder delay and 1 frame as the decoder expects the audio a frame before the video Table 4 63 shows the option Table 4 79 Lip Sync Adjustment Options Selected Option Descri...

Страница 190: ...Delay Shows the actual audio delay It is for status only and cannot be changed Language Option This enables the language of the audio channel to be set SMPTE 302M Standard Option This option is only a...

Страница 191: ...D Embedded 3 4 DID Option This option defines the DID to be de embedded to obtain the audio source for SDI Embedded 3 and SDI Embedded 4 If this is set to 1024 then the default DID will be used Refer...

Страница 192: ...ue audio input on AUDIO IN connector Digital Digital audio input on AUDIO IN connector SDI Embedded 1 Digital audio de embedded from digital video input using DID 0x2FF SD 0x2E7 HD SDI Embedded 2 Digi...

Страница 193: ...sport stream It provides one audio PES packet per video frame such that the PES packet is aligned to that video frame and stamped with the same PTS NOTE Choose the Audio Alignment option to enable the...

Страница 194: ...ip sync functionality then this should be set to off See the text underneath Table 4 16 on page 4 30 for use of this facility Lip Sync Offset Option This option is only available if the Auto Lip Sync...

Страница 195: ...level 21 dB 21 dB audio clipping level 22 dB 22 dB audio clipping level 24 dB 24 dB audio clipping level Impedance Option This option is only displayed if the audio source is set to analogue It enable...

Страница 196: ...e audio source for SDI Embedded 1 and SDI Embedded 2 If this is set to 1024 then the default DID will be used Refer to Annex F Audio Modes for information about DIDs Table 4 95 Embedded 1 2 DID Option...

Страница 197: ...Hardware Release Option This option indicates the hardware version of this audio encode channel It is for status only and cannot be changed Software Release Option This option indicates the software v...

Страница 198: ...te Audio silence Test Tone An internally generated test tone The bit rate automatically changes to 96 kbit s Digital Digital audio input on AUDIO IN connector SDI Embedded 1 Digital audio de embedded...

Страница 199: ...Option Description A B C D 2 0 L R Stereo 64 80 96 128 192 kbit s 3 3 3 3 3 2 L C R Ls Rs Multi channel 320 384 kbit s 3 2 2 2 3 2L L C R Ls Rs LFE Multi channel 320 384 kbit s 3 2 2 2 1 1 Mono 64 80...

Страница 200: ...Option This option controls whether PCR should be signalled on the audio PID This may be necessary if an audio only service is being generated The default setting is Off Delay This option is only avai...

Страница 201: ...antization noise ADTS CRC Write ADTS CRC MPEG 2 fixed to ON Copyright Option This controls the Copyright flag in the bit stream If set to On the bit stream is shown to be protected by copyright Origin...

Страница 202: ...RE E10137 3 Level L Option This indicates the input level of the left audio channel It is for status only and cannot be changed Level R Option This indicates the input level of the right audio channe...

Страница 203: ...vice versa Figure 4 14 Menu Hierarchy Setup Data Menu 4 8 2 Data A RS232 Menu Encoding Option This option enables the RS 232 asynchronous data channel to be switched On or Off Table 4 104 shows the m...

Страница 204: ...be preceded by the sequence 0x7F 0xFE 0x7F 0Xfe followed by 2 bytes which contain the length of the DCIIText packet Once this sequence is detected the optionj Locked Motorola indicates Yes On DVB This...

Страница 205: ...oder have been allocated to correspond directly to slots two and three in the previous Encoder In this Encoder the data module can be allocated to slot one making it inaccessible to an MEM This variab...

Страница 206: ...ning the test mode On and Off Delay Option The Delay option cannot be changed D Mode Option The D Mode option cannot be changed SNMP oid index Option See Delay Option on page 4 95 for details of this...

Страница 207: ...s the IP Port number Valid selections are in the range 0 to 65535 the default is 1000 PID Possible values are 0x0001 0x1FFE the default is 0x100 NOTE The PID option is not relevant for On TSPkt Data P...

Страница 208: ...he Descriptor Type selected 4 9 4 Descriptor Type Option Access the Descriptor Type option from the Delivery Descriptor Menu This enables the descriptor type to be specified Table 4 109 Descriptor Typ...

Страница 209: ...escriptor Type Delivery Descriptor Menu Terrestrial Satellite Bananne1 Servicel Frequency 1 Bandwidth 1 Modulation Type Hierarchy FEC HP FEC LP Guard Interval Carriers Other Frequency Frequency Modula...

Страница 210: ...Access the Channel option from the Delivery Descriptor Menu Each channel number corresponds to a particular frequency see Annex E Band Plans Table 4 111 Channel Options Valid Input Range Description D...

Страница 211: ...8 MHz 10 MHz Terrestrial transmitter channel spacing is 10 MHz 12 MHz Terrestrial transmitter channel spacing is 12 MHz Modulation Type Option Access the Modulation Type option from the Delivery Desc...

Страница 212: ...ces HP Table 4 116 FEC HP and FEC LP Options Selected Option Description 1 2 Terrestrial transmitter FEC rate HP LP is 1 2 2 3 Terrestrial transmitter FEC rate HP LP is 2 3 3 4 Terrestrial transmitter...

Страница 213: ...n use One or more other frequencies are in use 4 9 6 Descriptor Type Cable Frequency Option See Frequency Option on page 4 100 Modulation Type Option Access the Modulation Type option from the Deliver...

Страница 214: ...le 4 123 Symbol Rate Options Valid Input Range Description Min 0 4688 Msym s Max 30 0000 Msym s Step Size 0 0001 Msym s Symbol rate Changing the symbol rate affects the automatic Tx bandwidth video bi...

Страница 215: ...ast flag to be specified to indicate whether the satellite position is in the western or eastern part of the orbit Table 4 126 West East Options Selected Option Description West Satellite position is...

Страница 216: ...uency of the IF output to be changed Table 4 130 IF Frequency Options Valid Input Range Description Min 50 MHz Max 180 MHz Modulation Option Access the Modulation option from the Satellite Modulator M...

Страница 217: ...es FEC rate of 2 3 3 4 Satellite Modulator uses FEC rate of 3 4 5 6 Satellite Modulator uses FEC rate of 5 6 7 8 Satellite Modulator uses FEC rate of 7 8 8 9 Satellite Modulator uses FEC rate of 8 9 N...

Страница 218: ...be updated Bit rate 204 Option The Bit rate 204 option value cannot be updated Preset Pwr Low Option Access the Preset Pwr Low option from the Satellite Modulator Menu Table 4 135 Preset Pwr Low Opti...

Страница 219: ...West East Options Selected Option Description West Satellite position is in western part of the orbit East Satellite position is in the eastern part of the orbit Polarisation Option Access the Polaris...

Страница 220: ...r modules S13716 and S13719 L Band Output Option Access the L Band Output option from the Satellite Modulator Menu This enables the L Band output to be switched On or Off L Band Power Option Access th...

Страница 221: ...e Tx Bandwidth option value cannot be updated It should only be used as an approximate value as it depends on the performance of external equipment as well Bit rate 188 Option The Bit rate 188 option...

Страница 222: ...Option BUC LO Frequency This represents the overall translation frequency of the external up converter Transmit Frequency Transmit Frequency refers to the frequency of the RF output from an external...

Страница 223: ...88 byte MPEG 2 Transport Stream packets are mapped into each UDP frame Valid values are between 1 and 7 For bit rates in excess of 15 Mbit s it is recommended to use the maximum setting of 7 and limit...

Страница 224: ...Auto negotiate the port speed and mode as the port automatically advertises its maximum capabilities If set to Fixed the line speed is fixed to 100 Mbits s Full Duplex mode Auto is the default and pr...

Страница 225: ...Reed Solomon encoding pattern is arranged so that the information is read in Row format and then read out to the Framing stage in Column format Randomizer Option NOTE Only available if Reed Solomon i...

Страница 226: ...lays the current G 703 Interface Module Alarms For an explanation of the alarm selection of this parameter displays the current Alarm status and its meaning Show Config Status Differences Option If th...

Страница 227: ...e 4 117 ST RE E10137 3 4 10 3 Mux Output With Remux Card To obtain an output when a Remux card is fitted set the options in the following menus Host Bit rate Option on page 4 136 Remux Module menu see...

Страница 228: ...lable when BISS E is selected as the Scrambling mode Available in Build version 2 2 and later 5 This option is not available from Build version 2 2 6 Only available when the Remux card is fitted and e...

Страница 229: ...Build version 2 2 and later 4 Only available when BISS E is selected as the Scrambling mode Available in Build version 2 2 and later 5 This option is not available from Build version 2 2 6 Only avail...

Страница 230: ...et Length option is set to 204 bytes then both the Bit rate 188 and Bit rate 204 options are displayed Both the Bit rate 188 and the Bit rate 204 can be in the range of 0 Mbit s to 110 Mbit s Table 4...

Страница 231: ...R PID Options Selected Option Description Min 1 Max 8190 1FFEh Step Size 1 4 10 9 FPGA Firmware This option indicates the version of the FPGA Firmware It is for status only and cannot be changed 4 10...

Страница 232: ...must be used at the receive end to unscramble the transmission Enter up to seven digits using the keypad then press the Enter softkey to accept the scrambling code If less then seven digits are enter...

Страница 233: ...t is used to encrypt and decrypt the transport stream The sender and receiver s of the transmission share the Session Word so that only the intended parties receive the transmission The same Session W...

Страница 234: ...gure 4 18 for menu structure 4 11 2 Add Connection Option The Add Connection option displays a list of valid profiles from which a connection can be made This sets up a Switched Virtual Circuit SVC or...

Страница 235: ...e Rx Menu Src Clk Tolerance CDV Tolerance TS Asi Output Asi Stuffing Bytes Valid Stream Packet Status Bit rate Bit rate Min Bit rate Max Lost Cells Misinserted Cells Corrected Packets Uncorrected Pack...

Страница 236: ...ected Option Description Retain Retains the connection to the other end of the network Delete Removes the connection to the other end of the network 4 11 4 View Connection List Menu This displays a li...

Страница 237: ...Enter softkey VC Type Option This option enables the VC Type to be set Table 4 154 VC Type Options Selected Option Description SVC17 PP Switched Virtual Circuit SVC Point to Point PP PP indicates tran...

Страница 238: ...al Channel Identifier19 value to be input Table 4 157 VCI Options Selected Option Description 0 to 65535 Virtual Channel Identifier Values less than 49 are reserved Direction Option This option enable...

Страница 239: ...s available change according to VC Type see Figure 4 18 on page 4 125 4 11 9 Add Authorisation Menu Overview This authorises an ATM address from which SVC connections will be accepted Press the Auth s...

Страница 240: ...nly accepts calls which are in the authorisations list 4 11 13 General Menu IP21 Address Option This is a network address used to identify the ATM interface when plugged into an Ethernet network via t...

Страница 241: ...communicate with the ATM network defined by the connected ATM network operator Enable SVC PMP Option This enables the Enable SVC PMP to be changed Table 4 164 Enable SVC PMP Options Selected Option D...

Страница 242: ...r clock accuracy normally set to Normal If the source clock is known to be accurately calibrated to either the PAL I or ATSC specification then those settings can be used resulting in less end to end...

Страница 243: ...put to be changed Table 4 169 TS Asi Output Options Selected Option Description Active The transport stream ASI output is enabled Not Active The transport stream ASI output is disabled Asi Stuffing By...

Страница 244: ...3 PLCP M2 EOM2ATMS155E STM 1 Electrical Module Synchronous multiplexing hierarchy BNC coaxial interface Rates of up to 155 Mbit s SDH SONET Path Label Option The Path Signal Label is transmitted in ST...

Страница 245: ...age 4 135 ST RE E10137 3 Cell Mode Option This specifies how null cells should be flagged on the interface normally Unassigned Table 4 174 Cell Mode Options Selected Option Description Idle Unassigned...

Страница 246: ...tomatically adds 16 Reed Solomon bytes per packet If the specified bit rate is outside the valid input range a confirmation screen is displayed which shows the maximum minimum value allowed 4 12 3 Rem...

Страница 247: ...during power up Therefore it is recommended that the New Services Default be set to ON unless there are particular concerns about services causing an overflow Packet Length Option This option indicate...

Страница 248: ...nd the Session Word entered in this menu On BISS E The service is included in the output scrambled using BISS E and the Enc rypted Session Word entered in this menu Source BNC Option This option indic...

Страница 249: ...be changed Service Id Out Option This option enables the output Service Identity to be specified It is the number at the start of the remuxxed services Table 4 179 Service Id Out Options Selected Opt...

Страница 250: ...g code must be used at the receive end to unscramble the transmission Enter up to 12 digits If less then seven digits are entered they are prefixed with 0s zero to give a seven digit code Enc Session...

Страница 251: ...8190 1FFEh Step Size 1 ECM CA PID Option NOTE This option is status only for the Host Encoder but can be changed for incoming services This option shows the Entitlement Control Message Conditional Acc...

Страница 252: ...oder s internal checking algorithm Table 4 186 Audio Type of Audio Options Selected Option Description Min 1 Max 8190 1FFEh Step Size 1 Data Type of Data Option NOTES 1 This option is status only for...

Страница 253: ...used as an interface between the Encoder and an Automation System The System dictates when the Encoder is to send SCTE 35 messages by changing the state of the GPI card s input switch Before the comma...

Страница 254: ...arried 3 Out Pre roll 3 0 4 100 s 0 indicates immediate 3 Return Pre roll 3 0 4 100 s 0 indicates immediate 3 Nbr Out Msg 3 Only single is possible 3 Nbr Return Msg 3 Only single is possible 3 Nbr Spl...

Страница 255: ...both the fail and alarm relays Off does not show the error message and does not trigger any relays Press the softkey next to a message As the key is pressed the status of the message changes 4 14 3 I...

Страница 256: ...the Masked list where the error is noted and may be passed to a controlling GUI but doesn t generate an error Off and Masked are two of the same thing 4 15 Diagnostics Menu See Chapter 6 Preventive Ma...

Страница 257: ...he Encoder normally holds the following configurations One Active Configuration it runs the Encoder Sixteen user configurations in the User FLASH Sixteen backup configurations in Backup FLASH Sixteen...

Страница 258: ...backup configurations to the User FLASH overwriting all user configurations that are not write protected Individual configurations cannot be selected for loading to the User FLASH The active current...

Страница 259: ...4 Load Active Config Option Use the softkeys to select the required configuration to be loaded 4 16 5 Store Active Config Option Use the softkeys to select the position where the configuration is to...

Страница 260: ...ly Configs Menu Page 4 150 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 4 16 8 Factory HD Defaults Option This option enables the 16 user configurations to be overwritten by...

Страница 261: ...he Web Browser Interface 5 3 5 3 Web Browser Interface Options 5 6 5 4 Fault Reporting 5 8 5 5 Cloning a File 5 9 List of Figures Figure 5 1 Internet Options Dialog Box 5 3 Figure 5 2 Settings Dialog...

Страница 262: ...Web Browser Interface Page 5 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 263: ...net Explorer is correctly set up for the web browser NOTE Netscape not currently supported 5 2 How to Set Up Internet Explorer For the Web Browser Interface To set up Internet Explorer proceed as foll...

Страница 264: ...age or any changes made to the pages will not be displayed Click OK to save the changes and return to the Internet Options dialog box 5 If Internet Explorer currently connects to the internet via a pr...

Страница 265: ...3 6 Click LAN Settings to open the Local Area Network LAN Settings dialog box see Figure 5 4 Figure 5 4 Local Area Network LAN Settings Dialog Box 7 Click Advanced to open the Proxy Settings dialog b...

Страница 266: ...identifying any known defects and the various code releases which fixed them Backplane Modes The various backplane modes are shown These indicate all the combinations of option modules allowed SNMP MI...

Страница 267: ...Encoder Front Panel For TANDBERG Television use only Encoder List Shows a list of the Encoders on the network together with various parameters OSD Download Utilities allows you to download an osd zip...

Страница 268: ...ing Click version nos htm event log htm event nv log htm and Encoder Errors to display the appropriate file Save the files to a disk as follows 1 Right click the hyperlink version nos htm event log ht...

Страница 269: ...rying to reproduce a fault and also for restoring a machine after repair The file is extracted using TFTP protocol see Figure 5 6 To extract the file open a Command Prompt window and type tftp i IP ad...

Страница 270: ...Web Browser Interface Page 5 10 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 271: ...6 6 Buzzer Test 6 6 6 5 Fault finding 6 7 6 5 1 Fault finding Philosophy 6 7 6 5 2 Preliminary Checks 6 7 6 5 3 AC User Accessible Fuse Replacement 6 8 6 5 4 Video Fault finding 6 9 Fault Symptoms 6...

Страница 272: ...Preventive Maintenance and Fault finding Page 6 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 273: ...which causes the alarm relay to be energised 6 2 2 Cleaning Unplug the Encoder from the wall outlet before cleaning the exterior with a damp cloth Do not use liquid cleaners or aerosol cleaners NOTE O...

Страница 274: ...pecialist service facilities in the US UK Hong Kong and Australia TANDBERG Television covers the world There is a customer service centre open round the clock every day of the year in your time zone T...

Страница 275: ...ront panel display This avoids swamping the front panel display with error messages should an intermittent error occur CAUTION It does not mean that the Encoder is fully functional if the Error option...

Страница 276: ...ment for the connector pin out details Alarm Relay Test Press the Alarm Relay softkey to access the option and then press any key except the Quit softkey to toggle the alarm relay on and off Press the...

Страница 277: ...ures which would require the removal of covers If the following information fails to clear the abnormal condition call a Service Engineer or contact Customer Services using the information given in th...

Страница 278: ...BEFORE REPLACING THE REAR PANEL FUSE DISCONNECT THE UNIT FROM THE SUPPLY FAILURE TO DO THIS MAY EXPOSE HAZARDOUS VOLTAGES UNPLUG THE UNIT FROM THE LOCAL SUPPLY SOCKET 1 Ensure that power is turned off...

Страница 279: ...g a reset of the coding process For reflex operation video bit rate changes must be seamless as the bit rate varies continuously All the seamless modes are seamless only for video bit rate changes How...

Страница 280: ...7 Field Frame Pictures SD Only Some Receivers are unable to decode field pictures Select Frames in the Field Frame Option Does the fault clear If not contact Customer Services 6 8 Power Supply Proble...

Страница 281: ...g see Annex B Technical Specification If the PSU still does not work unplug the power cable and call a Service Engineer Possible problem with the PSU module Call a Service Engineer 6 8 3 Fan s Not Wor...

Страница 282: ...ncoder ST RE E10137 3 6 9 2 Lithium Batteries The equipment uses the Dallas Semiconductor NVRAM DS1746WP which contains a Dallas DS9034PCX Power Cap Lithium battery This cell is not a USA Environmenta...

Страница 283: ...DPCM Adaptive Differential Pulse Code Modulation An advanced PCM technique that reduces the bit rate by coding the difference values between successive samples rather than the absolute value of each s...

Страница 284: ...requencies transmitted High bandwidth allows fast transmission or high volume transmission Byte mode Each byte is delivered separately in the ASI Transport Stream with stuffing data added between the...

Страница 285: ...e DCT DDS Direct Digital Synthesiser Decoder The unit containing the electronic circuitry necessary to decode encrypted signals Some Decoders are separate from the receiver but in satellite TV broadca...

Страница 286: ...receiving end to check the accuracy of the transmission and correct any errors FFT Fast Fourier Transformation A fast algorithm for performing a discrete Fourier transform FIFO First In First Out A d...

Страница 287: ...nstitute of Radio Engineers No longer in existence but the name lives on as a unit of video amplitude measurement This unit is 1 of the range between blanking a peak white for a standard amplitude sig...

Страница 288: ...compensation that provides an offset from the co ordinate position in the current picture or field to the co ordinates in a reference frame or field MP ML Main Profile at Main Level A subset of the MP...

Страница 289: ...ding times If the desired program is rescheduled PDC updates the programming information in the VCR Pel Picture Element Also known as a pixel The smallest resolvable rectangular area of an image eithe...

Страница 290: ...r Screen Image Format Quantise A process of converting analogue waveforms to digital information 8 bit quantisation as set out in ITU R Rec 601 uses 256 levels in the range 0 255 to determine the anal...

Страница 291: ...ly used to refer to an apartment block SMPTE Society of Motion Picture and Television Engineers SMS Subscriber Management System A system which handles the maintenance billing control and general supe...

Страница 292: ...ems provide battery power for a few minutes enough to power down the computer in an orderly manner This is particularly important where write back cache is used Write back cache is where modified data...

Страница 293: ...1 ASI Out 2 ASI Out 3 Outputs B 15 B 4 Control and Monitoring B 15 B 4 1 Remote Control Ethernet 1 and 2 B 15 B 4 2 Local Control B 15 B 4 3 Alarm B 16 B 4 4 Remote Control B 16 B 5 Data B 16 B 5 1 RS...

Страница 294: ...IN Specification B 13 Table B 20 L BAND OUT MONITOR Specification B 14 Table B 21 Reference Frequency Output Specification B 15 Table B 22 ASI Out Specification B 15 Table B 23 Ethernet Specification...

Страница 295: ...SMPTE 259M Television 10 Bit 4 2 2 Component and 4 fsc Composite Digital Signals Serial Digital Interface Encoder only supports Component Level C 270 Mbit s 525 625 component Cable length 250 m maximu...

Страница 296: ...ut 625 line composite PAL B D G H I 525 line composite NTSC M PAL M as specified in ITU R report 624 4 Characteristics of Television Systems NTSC with and without set up of 7 5 IRE Connector designati...

Страница 297: ...Line 17 Luminance bar tilt 0 2 VITS Line 17 2T pulse K rating 1 0 KF VITS Line 17 Pulse bar K rating 0 5 KF VITS line 17 P B ratio 99 101 VITS Line 17 Chrom lum delay 20 ns VITS Line 17 Chrom lum gain...

Страница 298: ...HP 60 dB 5 step staircase modulated Differential gain 1 5 5 step staircase modulated Differential phase 1 Teletext Extraction Teletext is extracted from the Vertical Blanking Interval VBI Internation...

Страница 299: ...0 1280 960i 29 97 1080 x 1920 1440 1280 960i 30 720 x 1280 960p 50 720 x 1280 960p 59 94 720 x 1280 960p 60 576 x 720 704p 50 480 x 720 704p 59 94 480 x 720 704p 60 Relates to the number of lines down...

Страница 300: ...after Table NOTES 1 Refer to Annex F Audio Modes when using these coding standards 2 Problems may be experienced with some Receivers if the Encoder and Decoder are not using the same version of SMPTE...

Страница 301: ...tortion noise 8 dB D 100 Hz 68 dB 1 kHz 70 dB Noise RMS L A weighted 68 dB Unweighted 68 dB User Levels 1 kHz 0 to 50 dB K 10 dB 0 2 dB 10 dB 0 2 dB 20 dB 0 2 dB 30 dB 0 2 dB 40 dB 0 3 dB 50 dB 0 to 2...

Страница 302: ...ted Up to eight stereo pairs of audio can be extracted from the HD SDI but the Encoder can only extract two DIDs at once giving four stereo pairs Table B 12 Embedded Audio Specification Item Specifica...

Страница 303: ...112 9 9 128 9 9 160 9 9 192 9 9 224 9 9 256 9 9 320 9 9 384 9 9 448 9 9 512 9 9 576 9 9 640 9 9 B 1 3 L Band Input This input provides a carrier combining facility for summing an externally generated...

Страница 304: ...198 QPSK as per EN 300 421 DVB S 8PSK and 16QAM as per EN 301 210 DVB DSNG HOM option FEC rate 1 2 2 3 3 4 5 6 and 7 8 with QPSK 2 3 5 6 and 8 9 with 8PSK 3 4 and 7 8 with 16QAM Symbol rate 1 to 48 Ms...

Страница 305: ...nitor output isolation both directions 30 dB 50 180 MHz Table B 18 IF OUT MONITOR Specification Item Specification Safety status SELV Connector type BNC female 75 Connector designation IF OUT MONITOR...

Страница 306: ...5 dB Phase noise continuous 46 dBc Hz at 10 Hz offset 66 dBc Hz at 100 Hz offset 76 dBc Hz at 1 kHz offset 86 dBc Hz at 10 kHz offset 96 dBc Hz at 100 kHz offset 120 dBc Hz at 1 MHz offset and above P...

Страница 307: ...g over 1 year 5 5 Hz ageing over 10 years Phase noise 110 dBc Hz at 10 Hz offset 135 dBc Hz at 100 Hz offset 155 dBc Hz at 1 kHz offset 160 dBc Hz at 10 kHz offset B 3 4 ASI Out 1 ASI Out 2 ASI Out 3...

Страница 308: ...connector provides an RS 232 RS 485 user interface control port that allows the unit to be controlled by an external master Table B 25 Remote Control Specification Item Specification Safety status SEL...

Страница 309: ...pecification Safety status SELV Type ITU T V 11 RS 422 synchronous serial data and external clock Connector designation RS 422 DATA Connector type 15 way D type female Clock frequencies n x 64 kbit s...

Страница 310: ...pliance coupler or both Correct mains polarity must always be observed Do not use reversible plugs with this equipment Class of equipment Class I Equipment EN 60950 para 1 2 4 electric shock protectio...

Страница 311: ...air input from front panel exhaust from right side of unit Rear section Cool air input from left side of unit exhaust from right side of unit See Chapter 2 Installing the Equipment Figure 2 2 Handling...

Страница 312: ...uipment Immunity characteristics Limits and methods of measurement FCC USA Conducted and radiated emission limits for a Class A digital device pursuant to the Code of Federal Regulations CFR Title 47...

Страница 313: ...C Tick Mark The C Tick mark is affixed to denote compliance with the Australian Radiocommunications Compliance and Labelling Incidental Emissions Notice made under s 182 of Radiocommunications Act 19...

Страница 314: ...nation DVB ASI IN 1 DVB ASI IN 2 DVB ASI IN 3 Connector type BNC Connector impedance 75 4 Data coding 8B 10B Channel rate 270 Mbit s Specification DVB A010 rev 1 Asynchronous Serial Interface 5 Table...

Страница 315: ...lock on ASI 8B 10B coding Off Input ASI lock OK Green LED Packet size Off Not locked to MPEG packets Flash 1 3 mark space 188 byte packets Flash 3 1 mark space 204 byte packets Table B 35 DVB ASI Out...

Страница 316: ...ayer Bandwidth Marketing Code SDH STM 1 SONET STS 3c Multimode Optical 155 520 Mbit s M2 EOM2 ATMS155MM SDH STM 1 SONET STS 3c Monomode Optical 155 520 Mbit s M2 EOM2 ATMS155SM DVB ASI Copper Output T...

Страница 317: ...CLASS I LASER PRODUCT NOTE The Class 1 LED warning is as defined in paragraph 5 2 of EN 60825 1 1994 Table B 40 Multimode Fibre Optic Connector Item Specification Connector type SC type Connector desi...

Страница 318: ...ata rate 34 368 Mbit s 20ppm Data Coding HDB3 Physical Electrical Characteristics ITU T G 703 Jitter Tolerance ITU T G 823 Loss of Signal Detect ITU T G 775 Over voltage Protection ITU T G 703 Annex B...

Страница 319: ...3 and E3 ATM Direct Cell Mapping ITU T G 804 PLCP Mapping ETSI T NA 91 and T NA 91 18 Supported Frame Modes ITU T G 751 and ITU T G 832 Transmit Timing Source Recovered Clock or Local Clock Table B 45...

Страница 320: ...832 Transit Timing Source Recovered Clock or Local Clock Table B 47 SDH STM 1E Copper Output Connector Item Specification Safety Status SELV Connector Designation ATM SDH STM1 E OUT Connector Type BNC...

Страница 321: ...I Connector Item Specification Safety status SELV Connector designation GPI Connector type D type 15 way Male Input 1 Open circuit 0 Pulled low to between 0 8 V and 0 0 V Limit over voltage under volt...

Страница 322: ...Technical Specification Page B 30 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 323: ...stonian est Finnish fin French fre Fulani ful Gaelic Scots gae German ger Greek gre Gujarati guj Hausa hau Hindi hin Hungarian hun Ibo ibo LANGUAGE ABBREVIATION Icelandic ice Indonesian ind Irish iri...

Страница 324: ...ranian ukr Undefined und Urdu urd Vietnamese vie Welsh cym Xhosa xho Yoruba yor Zulu zul There is the facility to enter a User specified abbreviation This is performed by entering a 3 letter code for...

Страница 325: ...mpling D 8 D 5 5 Saving the osd File D 8 D 6 Downloading a Logo Using OSD Loader D 9 D 7 Using the OSD Loader D 9 D 7 1 Start up D 9 D 7 2 Download an osd File D 10 D 7 3 Show and Hide Regions D 12 D...

Страница 326: ...Creating and Downloading a Logo Page D 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 327: ...ations are required Osd Creator and Osd Loader Once a logo has been downloaded to Flash it can be enabled disabled from the front panel menu Setup Video Video source Stored OSD Logos downloaded to vol...

Страница 328: ...he dialog box see Figure D 2 will be displayed Figure D 2 File Download Dialogue Box Clicking on option Open this file from its current location and Clicking OK will open the zip file see Figure D 3 C...

Страница 329: ...component into the image so that when the image is superimposed onto video some areas appear to be transparent The application also includes the facility to downsample the image to the desired size Th...

Страница 330: ...ted down to a 256 colour palette D 5 3 Creating Transparency Overview Each pixel in a bmp file is represented by a red green and blue component each with a value 0 to 255 Osd Creator adds a fourth com...

Страница 331: ...Mix and the right mouse button will apply the transparency value set for the RbuttonMix At start up these are set so LButton Mix is 0 to make an area transparent and RButton Mix is 255 to make it opa...

Страница 332: ...ctual colours in the image As part of this process pixels which have a mix value of zero are mapped to palette entry zero which is defined as Red Green Blue Mix 0 The original colour information is lo...

Страница 333: ...ng the OSD Creator application see Section D 4 Creating a Logo Using OSD Creator An example of an OSD Loader screen is shown in Figure D 5 Figure D 5 OSD Loader Screen Showing Example Logo D 7 Using t...

Страница 334: ...n for the top left corner of the logo The co ordinates that the Osd Loader uses include an offset Figure D 6 and Figure D 7 illustrate how these co ordinates relate to the active picture for SD mode W...

Страница 335: ...Loader Co ordinates 858 619 OSD Loader Co ordinates 139 44 OSD Loader Co ordinates 148 44 Figure D 6 625 Line OSD Co ordinates in Active Picture SD Example 480 Lines 1 720 720 Pixels Digital Active P...

Страница 336: ...emoved from the video picture but will still be available from the front panel Stored OSD On Off menu option D 7 4 Multiple Regions Multiple Regions may be displayed To define an additional Region cha...

Страница 337: ...twork Abort the transfer before changing the IP address Large images take time to appear due to network transfer rates and image processing If the download completes but the OSD image does not appear...

Страница 338: ...Creating and Downloading a Logo Page D 14 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 339: ...f Tables Table E 1 Australia E 3 Table E 2 Europe VHF E 4 Table E 3 EuropeCATV E 4 Table E 4 Italy E 4 Table E 5 Morocco E 4 Table E 6 New Zealand E 5 Table E 7 China E 5 Table E 8 OIRT E 5 Table E 9...

Страница 340: ...Band Plans Page E 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 341: ...is selected then the required frequency must be selected manually Table E 1 Australia UHF Channel Centre Frequency in MHz UHF Channel Centre Frequency in MHz UHF Channel Centre Frequency in MHz 0 48...

Страница 342: ...requency in MHz S 4 128 500 S 13 247 500 S 5 135 500 S 14 254 500 S 6 142 500 S 15 261 500 S 7 149 500 S 16 268 500 S 8 156 500 S 17 275 500 S 9 163 500 S 18 282 500 S 10 170 500 S 19 289 500 S 11 233...

Страница 343: ...722 000 56 858 000 6 171 000 23 554 000 40 730 000 57 866 000 7 179 000 24 562 000 41 738 000 58 874 000 8 187 000 25 610 000 42 746 000 59 882 000 9 195 000 26 618 000 43 754 000 60 890 000 10 203 0...

Страница 344: ...00 I C 64 500 I H 210 000 I D 178 000 I J 218 000 I E 186 000 Table E 10 South Africa UHF Channel Centre Frequency in MHz UHF Channel Centre Frequency in MHz 4 178 000 9 218 000 5 186 000 10 226 000 6...

Страница 345: ...52 707 000 J 2 99 000 19 509 000 36 611 000 53 713 000 J 3 105 000 20 515 000 37 617 000 54 719 000 J 4 173 000 21 521 000 38 623 000 55 725 000 J 5 179 000 22 527 000 39 629 000 56 731 000 J 6 185 00...

Страница 346: ...7 731 000 78 857 000 16 485 000 37 611 000 58 737 000 79 863 000 17 491 000 38 617 000 59 743 000 80 869 000 18 497 000 39 623 000 60 749 000 81 875 000 19 503 000 40 629 000 61 755 000 82 881 000 20...

Страница 347: ...Annex F F Audio Modes Contents F 1 Analogue Audio F 3 F 2 Digital Audio F 3 F 3 Embedded Audio on the SDI F 4 F 4 Detail of Encoder Operation F 4 List of Figures Figure F 1 Analogue Audio Modes F 3 Fi...

Страница 348: ...Audio Modes Page F 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 349: ...he two main clock sources are internal and external derived from the H SYNC input Figure F 2 Digital Audio Modes Digital Audio Embedded SDI Pre encoded Dolby E DTS MUSICAM Dolby AC 3 EITHER preferred...

Страница 350: ...maximum of 2 x 4 8 stereo pairs or 16 mono channels Each group has an associated Data Identifier DID The standard DIDs are typically SD HD Group 1 0x2FF 0x2E7 Group 2 0x1FD 0x1E6 Group 3 0x1FB 0x1E5 G...

Страница 351: ...and Conversion Stereo Pair B Audio Channel A Audio Channel B Channel A Audio Channel B Audio SDI Embedded 3 n To Option Modules Base Card Audio User DID Selection Default 0x1FD for SD User DID Select...

Страница 352: ...Audio Modes Page F 6 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 353: ...a suitable reference is not available e g outside broadcast or intercontinental programme exchange the specifications allow a relaxed accuracy When this equipment is used to source a timing reference...

Страница 354: ...Accuracy of Frequency Sources Page G 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 355: ...e Guide Voyager E5784 and E5788 HD DSNG Encoder Page H 1 ST RE E10137 3 Annex H H Use of Remux Card in ATSC Contents H 1 Remux Card In ATSC With Internal PSIP H 3 H 2 Remux Card In ATSC With External...

Страница 356: ...Use of Remux Card in ATSC Page H 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 357: ...m The Encoder generates all PSIP Program System Information Protocol tables for the output stream It generates a minimum set of tables containing a minimum amount of data The tables constructed are th...

Страница 358: ...the same input as the external PSIP are not detected and are not referenced in the PAT This mode may be also be used for passing data through the Remux card NOTE It can take a long time to map a rang...

Страница 359: ...784 and E5788 HD DSNG Encoder Page I 1 ST RE E10137 3 Annex I I EDH Capability for E57xx Encoders SD Only Contents I 1 EDH Capability for E57xx Encoders I 3 List of Tables Table I 1 EDH Capability Mat...

Страница 360: ...EDH Capability for E57xx Encoders SD Only Page I 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 361: ...y EDH support only partially implemented in software Software versions 3 0 1 and above EDH does not work no errors reported Software aware that EDH is not supported Various EDH status flags available...

Страница 362: ...EDH Capability for E57xx Encoders SD Only Page I 4 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 363: ...e Setting Sequence J 5 J 4 The PSIP Input Mode J 5 J 4 1 Overview J 5 J 4 2 The Setting Sequence J 6 J 4 3 The Setting Sequence when an Encoder is Upgraded from an Earlier Build Version J 6 J 5 Exampl...

Страница 364: ...Setting of the Remux Card for Data PSIP and DVB Subtitles Input Page J 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 365: ...or the special SCPC mode available in Voyager units J 2 The DVB Subtitles Input Mode J 2 1 Overview The DVB Subtitles input mode allows adding a maximum of four DVB Subtitles elementary streams to the...

Страница 366: ...ich will supply the DVB Subtitles elementary streams 2 For the selected input change Remux input in mode to Off 3 Configure the value of DVB Subtitles up to four streams are possible 4 Configure the d...

Страница 367: ...nes which PSIP and PSI tables are sourced from the Remux input and which are generated internally by the Encoder as shown in Table J 2 Table J 2 Sourcing the PSIP PSI Tables SI Level value Input sourc...

Страница 368: ...value of Remux input in mode to PSIP 6 Finally change the value of SI Level to On Ext PSIP or Off Ext PSIP PSI according to Table J 2 J 4 3 The Setting Sequence when an Encoder is Upgraded from an Ea...

Страница 369: ...r data PID range from 500 to 1300 typically only 5 active PIDs at a time but the PID values change regularly In this case the setting sequence is as follows 1 The host service is configured in order t...

Страница 370: ...ce is 1 Configure the host service to match the requested PID values for PCR Video Audio 1 and Audio 2 2 Set the SI Level to Off 3 Set the value of DATA 2 Min PID to 8000 and the value of DATA 2 Max P...

Страница 371: ...FEC K 3 K 2 1 Introduction K 3 K 2 2 Configuring Pro MPEG FEC K 4 Protocol Pro MPEG FEC Option K 4 Nbr of Columns L Option K 4 Nbr of Rows D Option K 4 K 2 3 Pro MPEG FEC Constraints K 4 K 2 4 Recomme...

Страница 372: ...Pro MPEG FEC Support for IP Streaming in E57xx Encoders Page K 2 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 373: ...MPEG FEC K 2 1 Introduction The Pro MPEG Forward Error Correction FEC scheme is designed to recover lost or corrupted packets caused when transferring MPEG 2 transport streams or newer MPEG standards...

Страница 374: ...out on the same IP address as the MPEG transport stream but with the Column FEC stream s UDP destination port number set to 2 and the Row FEC stream s UDP destination port number set to 4 from the MP...

Страница 375: ...to help demonstrate the difference in data protection provided by each FEC scheme Column Only Mode Performance For every 10 fold improvement in Channel Packet Loss Ratio PLR there is approximately a 1...

Страница 376: ...Pro MPEG FEC Support for IP Streaming in E57xx Encoders Page K 6 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3 BLANK...

Страница 377: ...able to either detect or initialise the Motherboard Audio A Module Alarm General 00000018 Audio B Module The encoder was unable to either detect or initialise the Motherboard Audio B Module Alarm Gene...

Страница 378: ...larm Mux 00000082 Audio 1 Packet Error Incomplete packet detected by the internal Mux Alarm Mux 00000083 Audio 2 Packet Error Incomplete packet detected by the internal Mux Alarm Mux 00000084 Video Pa...

Страница 379: ...nother Alarm VBI Userdata 00000161 Invalid VBI PID The selected PID value is out of range Alarm VBI Userdata 00000162 Duplicate Teletext PID The selected PID value clashes with another Alarm VBI Userd...

Страница 380: ...output bit rate is high enough to allow for the minimum video bit rate Alarm Video Encoder 00000209 No Interrupt Error reported by the Video Module Alarm Video Encoder 00000210 DSP Overrun Error repo...

Страница 381: ...dard and hardware Alarm Audio A 00000302 Invalid Sampling Rate The sampling frequency is incompatible with the coding mode Dolby digital AC3 pass thru Alarm Audio A 00000303 ADS Input Invalid Unable t...

Страница 382: ...Module 01000003 Overflow Motherboard O P Input overflow backplane internal input Alarm Remux Module 01000004 Remux Card Stopped Option card general failure Alarm Remux Module 01000005 Motherboard O P...

Страница 383: ...ssing Masked IRD Module 05000010 IRD Teletext Teletext source stream missing Masked IRD Module 05000011 IRD VBI VBI source stream missing Masked IRD Module 05000012 IRD Demod Tracking While in trackin...

Страница 384: ...Alarm List Page L 8 Reference Guide Voyager E5784 and E5788 HD DSNG Encoder ST RE E10137 3...

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