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Introduction to the Basic Encoder

Page 1-8

Reference Guide: E57xx DSNG and DENG Voyager Encoder

ST.RE.E10076.3

•

Fully exhaustive motion estimation

•

An internal frame synchroniser (see Internal Frame Synchroniser on

Page 1-8)

•

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

•

Built-in patented adaptive noise reduction circuitry

•

A logo overlay facility whereby the Encoder is able to overlay

broadcasters trademarks/logos onto the active video

Motion Estimation

Fully Exhaustive motion estimation is used. It takes a macro block of

16 pixels x 16 pixels and then performs an exhaustive search without

subsampling.

Variable Video Bit-rate

The MPEG-2 compression algorithm uses adaptive field/frame coding,

forward and backward predictive processing with motion estimation and

compensation to reduce the bit-rate to the range shown in Table 1.3.

Table 1.3: Video Bit-rate Range

Video Encoding Mode

4:2:0 4:2:2

1.5 Mbit/s - 15 Mbit/s

1.5 Mbit/s - 50 Mbit/s

NOTE…
Minimum bit-rate is 0.25 Mbit/s when software option M2/ESO2/PU is purchased.

Coding Resolutions

To provide optimum picture quality over the full range of supported

bit-rates, the encoded picture resolution is controlled automatically

according to the video bit-rate. Alternatively, the user can override this

and select manual control, if desired. 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 frame rate and that generated by the

stable reference

used by the Encoder.

Noise reduction is only available when software option M2/ESO2/NR is purchased.

The video bit-rate depends on the Multiplexer bit-rate which is set.

4:2:2 is only available when software option M2/ESO2/422 is purchased.

To ensure broadcast quality it is recommended that the studio reference is fed to HYSNC.

Содержание E5714 DSNG Voyager

Страница 1: ...ST RE E10076 3 Issue 3 ENGLISH UK REFERENCE GUIDE E5714 E5740 xxx DSNG E5750 DENG Voyager Encoder Build Version 3 6 0 and later 1U Encoder 2U Encoder...

Страница 2: ...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 ESTE...

Страница 3: ...ls Chapter 4 Operating the Equipment Locally Describes local control in detail Provides the power up power down procedures and other general operating control set up procedures Chapter 5 Web Browser I...

Страница 4: ...nts 1 June 2003 3 2 Initial release 2 June 2004 3 5 and later 3 January 2005 3 6 0 Include functionality of SV 3 6 0 Delete obsolete options Add new Satmod L band and GPI cards NOTE The Build Version...

Страница 5: ...ols However they are not marked within the text of this Reference Guide Registered Trademarks AC 3 Dolby Digital and Pro Logic are registered trademarks of Dolby Laboratories Licensing Corporation Mus...

Страница 6: ...TION 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 IMMEDIA...

Страница 7: ...RG Television 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 S...

Страница 8: ...s 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 H...

Страница 9: ...Video Bit rate 1 8 Coding Resolutions 1 8 Internal Frame Synchroniser 1 8 Output on Video Loss 1 9 1 3 2 Audio Encoding 1 9 General 1 9 Audio Inputs 1 9 Audio Channels 1 10 Output on Digital Audio Los...

Страница 10: ...Figure 1 4 Typical DENG System Configuration 1 6 Figure 1 5 1U Encoder Front Panel Indicators 1 14 Figure 1 6 Stand by Switch 1 15 Figure 1 7 2U Encoder Front Panel Indicators 1 15 Figure 1 8 E5750 2U...

Страница 11: ...t include any maintenance information or procedures which would require the removal of covers 1 1 2 Build Version This Reference Guide has been written to cover the functionality in Table 1 1 Table 1...

Страница 12: ...odulator Has 4 2 0 4 2 21 video encoding mode and fully exhaustive motion estimation 1 2 Role of the Encoder in a System 1 2 1 Typical System The Encoder is a transportable digital exciter designed sp...

Страница 13: ...ng standards are supported including Linear PCM Additional audio channels can be accommodated by purchasing the option module M2 EOM2 AUDLIN2 Unit functionality can be further extended with option mod...

Страница 14: ...ively low data rates can be used on each carrier frequency and any multipath effects ghosting which occur affects only a small amount of data The carriers are closely spaced so that their sidebands ov...

Страница 15: ...e 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 Serial Digital...

Страница 16: ...compensation to reduce the bit rate to the range shown in Table 1 3 Table 1 3 Video Bit rate Range 12 Video Encoding Mode 4 2 0 4 2 213 1 5 Mbit s 15 Mbit s 1 5 Mbit s 50 Mbit s NOTE Minimum bit rate...

Страница 17: ...ntering the Encoder Linear PCM16 SMPTE 302M Dolby E Pass thru16 DTS Pass thru16 NOTES 1 See Annex F Audio Modes for details of setting up the audio 2 MPEG 1 audio sampling rate is fixed at 48 kHz when...

Страница 18: ...port stream as a single Packetised Elementary Stream PES data stream The way that the left and right signals are output from the Receiver is dependent on how the routing is set up on the Receiver Both...

Страница 19: ...bit s of extra bit rate depending on the amount and complexity of the VBI present NOTES 1 VBI in Picture transmits the VBI waveform as part of the picture and as such will be subject to some distortio...

Страница 20: ...ication EN300 472 The Encoder can extract up to 18 lines of Teletext from each field of the video frame Line filters can be invoked to selectively disable any individual lines in this range The filter...

Страница 21: ...le with either IF outputs or L band outputs The IF output frequency can be tuned between 50 MHz and 180 MHz in 1 kHz steps The L band output frequency can be tuned between 950 MHz and 1750 MHz in 1 kH...

Страница 22: ...ol method to set up and configure the Encoder see Chapter 4 Operating the Equipment Locally They can also be used as quick method for accessing the status of the equipment Table 1 4 Front Panel Indica...

Страница 23: ...ll except the power connector are physically located on the separate modules which comprise the Encoder Figure 1 8 E5750 2U Rear Panel Component Parts and Connectors On position Stand by position Alar...

Страница 24: ...Options and Upgrades Table 1 5 Boards in the Basic Encoder Model Number Card E5714 S11171 Encoder Base Board S12376 Tuneable QPSK Modulator E5740 IF S11171 Encoder Base Board S13716 70 140 MHz Satell...

Страница 25: ...8 Vdc Power Supply 2 9 2 5 1 DC Power Supply 2 9 2 5 2 Location of the DC Input Connector 2 9 2 5 3 Connecting the Equipment to the DC Power Supply 2 10 2 5 4 Protective Earth Technical Earth 2 10 2 6...

Страница 26: ...ear Panel Component Parts and Connectors 2 12 Figure 2 8 Equipment Connections for the Basic Unit 2 13 Figure 2 9 Main Telnet Menu 2 24 List of Tables Table 2 1 Supply Cable Wiring Colours 2 7 Table 2...

Страница 27: ...nnex 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 is...

Страница 28: ...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 invalidate...

Страница 29: ...ch a way as to allow access to the 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...

Страница 30: ...operating ambient temperature For stacking constraints contact Customer Services The 1U Encoder uses a similar air flow path with three fans on each side of the unit With both 1U and 2U units it is im...

Страница 31: ...GER LIFE AS LIVE ENDS MAY BE EXPOSED IF THE REMOVED PLUG IS INSERTED INTO A MAINS OUTLET 2 POWER SUPPLY CORDS SHOULD BE ROUTED SO THAT THEY ARE NOT LIKELY TO BE WALKED ON OR PINCHED BY ITEMS PLACED UP...

Страница 32: ...R M5 X 12mm LONG POZIDRIV PANHEAD USING A LONGER SCREW MAY CAUSE A SAFETY HAZARD Connecting the Encoder to the AC Power Supply WARNINGS 1 DO NOT OVERLOAD WALL OUTLETS AND EXTENSION CORDS AS THIS CAN R...

Страница 33: ...ull power supply specification 2 5 2 Location of the DC Input Connector The connector is located at the right hand rear of the equipment WARNING THE 48 VDC ENCODER IS NOT FITTED WITH AN ON OFF SWITCH...

Страница 34: ...chnical Earth The unit has a Technical earth terminal marked with located at the rear panel see Figure 2 3 Its use is recommended This is NOT a Protective earth for electric shock protection The termi...

Страница 35: ...e 2 4 E5714 1U Rear Panel Component Parts and Connectors Figure 2 5 E5740 IF 2U Rear Panel Component Parts and Connectors Option Slot 2 Audio In and Audio Reference Out H Sync Composite Video ASI Outp...

Страница 36: ...been installed see the following for pin out details of the connectors Technical Earth Option Slot 1 Option Slot 4 Option Slot 5 Option Slot 6 Option Slot 1 Audio In and Audio Reference Out Composite...

Страница 37: ...of all warnings and cautions 2 6 4 Technical Earth Connect the Encoder s Technical earth to a suitable point Encoder Video Input SDI IN H SYNC COMP VIDEO Audio input AES EBU Reference ETHERNET 1 ETHER...

Страница 38: ...DH refer to Annex I EDH Capability for E57xx Encoders Table 2 2 SDI Connector Pin Signal Centre Video Input Screen Ground Impedance 75 H SYNC Studio Black and Burst should be fed to the 75 BNC connect...

Страница 39: ...udio signals 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 Table 2 5 Audio In Connector Pin Signal Pin...

Страница 40: ...M Local control is implemented through the front panel keypad and display See Chapter 4 Operating the Equipment Locally for details of how to access the front panel menus Ethernet 1 and 2 An 8 way RJ...

Страница 41: ...ocol Option This connector is wired as a DTE Table 2 9 Remote Control Connector RS 232 RS 485 Remote DTE Encoder DTE Remote Control Signal Name Signal Direction Pin Signal Name 1 Not connected Transmi...

Страница 42: ...tion 2 Remote pin numbers only apply to a 9 way D type connector 3 25 way connectors have Received Data on pin 3 and Transmit Data on pin 2 see RS 232 specification 4 XON OFF flow control may be used...

Страница 43: ...on Card Number of ASI Inputs Rate Adaptation Available Modulation Schemes 24 Vdc BUC Power Available E5714 M2 VOY E5714 IF 1U S12376 1 3 Width IF M2 EOM2 QPSK2 0 No BPSK QPSK N A E5714 M2 VOY E5714 LB...

Страница 44: ...oring Table 2 14 IF Output Connector Monitor Item Specification Connector type BNC 75 Female Type Analogue Connector designations IF OUT MONITOR Pin outs Centre Screen IF Output Ground 2 6 11 Satellit...

Страница 45: ...ector Type 50 SMA Female Type Analogue Connector designation L Band Out Main Pin outs Centre Signal Screen Ground CAUTION A 24 V dc voltage is present at the L BAND OUT MAIN connector when the up conv...

Страница 46: ...M Modulator Outputs E5750 IF Out 1 A 75 BNC socket provides a 70 MHz IF output Table 2 19 IF Out 1 Connector Item Specification Connector Type BNC 75 Female Type Analogue Connector designation IF Out...

Страница 47: ...larm LED is unlit 3 Ensure that the Stand by switch if fitted is set to On see Chapter 1 Introduction Figure 1 8 After the boot period the Encoder Input Monitor screen is displayed NOTES 1 The fans on...

Страница 48: ...ss the Enter softkey IP Address Left Encoder IP Address Right 172 16 248 91 O Enter O Update using softkeys Quit 2 8 3 Via Telnet A Telnet program is supplied with Microsoft Windows To communicate wit...

Страница 49: ...and 3 Connectors 3 10 DVB ASI OUT 1 Connector 3 10 3 5 3 Stages of Remultiplexing 3 10 3 5 4 Function of Remultiplexer 3 12 3 5 5 Using the Remultiplexer 3 13 3 5 6 ATSC Remultiplexing 3 13 3 5 7 Sett...

Страница 50: ...3 2 Remux Option M2 EOM2 REMUX 3 9 Figure 3 3 Block Diagram One Stage of Remultiplexing 3 11 Figure 3 4 Block Diagram Two Stages of Remultiplexing 3 11 Figure 3 5 Remultiplexer Block Diagram 3 12 Fig...

Страница 51: ...Hardware Option Module Positions Marketing Code Name Assembly Part No Card Part No Slot No in 1U Slot No in 2U Max No of Cards in 2U Daughter Card Options M2 EDCOM2 BISS BISS1 scrambling option Mode 0...

Страница 52: ...M2 ESO2 LSYM Low Symbol Rate operation minimum reduced to 300 ksym s not E5714 IF M2 ESO2 DVB MHP MHP Timing Events M2 ESO2 DTS DTS Audio M2 ESO2 525VBIDATA NABTS and GEMSTAR 2 0 VBI extraction M2 ESO...

Страница 53: ...it s2 Depends on Coding Mode 9 8 0 256 Mbit s Depends on Coding Mode Not Possible 9 9 0 256 Mbit s Depends on Coding Mode Depends on Coding Mode NOTE Bmin is the minimum bit rate that can be set 3 3 B...

Страница 54: ...PEG 1 layer 2 Dolby Digital AC 3 Linear PCM Dolby Digital AC 3 Pass through Dolby E Pass through and DTS Pass through The module can take in audio as either stereo analogue or digital AES EBU on left...

Страница 55: ...5 way D type male connector is used in different ways according to the audio input and the encoding configuration selected The connector provides two stereo pairs They may be independently configured...

Страница 56: ...nnel B AES EBU B 12 Left Channel B AES EBU B 5 Not connected 13 Right Channel B 6 Right Channel B 14 Not connected 7 AES EBU Reference Output Signal 15 AES EBU Reference Ground 8 Not connected NOTES 3...

Страница 57: ...nnex B Technical Specification 3 5 2 Assembly Rear Panel The Remux option module comprises assembly S12449 and Card S10655 See Table 3 1 for the slots that it can be installed in CAUTION When remultip...

Страница 58: ...r 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 co...

Страница 59: ...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 AUDIO...

Страница 60: ...input 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...

Страница 61: ...tion 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 fol...

Страница 62: ...ed in the Remultiplexer can be monitored using the bar graph indicators in the Setup Mux Remux Module Menu 3 5 8 What to do if Overflow Occurs If an Overflow Error is indicated on the equipment then t...

Страница 63: ...ut of the transport stream being decoded by the SD Decoder NOTE If the 16QAM demodulator is being used the ASI Out will be in burst mode Table 3 7 ASI Out Connector Item Specification Connector Type 7...

Страница 64: ...Specification Connector Type 75 BNC Female Connector designation COMP VIDEO Pin outs Centre Signal Screen Ground Audio Output A 15 way D type socket provides the audio output Table 3 10 Audio Output C...

Страница 65: ...dulator Option is supported by Build version 3 1 and later The module allows the Encoder to receive and demodulate satellite transmissions that comply to EN 300 421 DVB S It must be used with an SD De...

Страница 66: ...designation IF IN Pin outs Centre Signal Screen Ground RF In Two 75 F type female connectors provide RF inputs Table 3 13 RF In Connector Item Specification Connector Type 75 F type Female Connector d...

Страница 67: ...ns 3 8 2 Assembly Rear Panel L Band Inputs Two 75 F type female connectors provide L band inputs Table 3 15 L Band Input Connector Item Specification Connector Type 75 F type Female Connector designat...

Страница 68: ...IEEE 802 3 802 3u auto sensing 10 100 Mbit s twisted pair via RJ 45 connector 3 9 2 Assembly Rear Panel ASI In A 75 female BNC connector provides an ASI input NOTE This connector is not used Table 3...

Страница 69: ...output NOTE This connector is not used Table 3 17 ASI Out Connector Item Specification Connector Type 75 BNC Female Connector designation ASI OUT Pin outs Centre Signal Screen Ground Ethernet Output A...

Страница 70: ...s are four channel as standard but can be software upgraded to provide eight telephone channels See Table 3 1 for the slots that it can be installed in Figure 3 7 DSNG Comms Card Interconnections The...

Страница 71: ...rt This may be a telephone or PABX trunk port which operates on 2 wire circuits For UK users a British Telecommunications master Socket must be connected to the port in order to ring standard UK telep...

Страница 72: ...or Pin Signal Name DTE DCE V 11 RS449 V 35 RS530 V 24 Shield Shield Shield Shield Shield Shield C C 1 GND GND GND GND GND C C 2 T A SDA SDA SDA TXD O I 3 CA RSTA DTR RSTA DTR O I 4 R A RDA RDA RDA RXD...

Страница 73: ...interface to the Encoder motherboard and the SD Decoder Table 3 22 Link Connector Pin Signal 1 2 3 Transmit Data A 4 5 6 7 Transmit Clock A 8 Ground 9 Transmit Data B 10 11 12 13 14 Transmit Clock B...

Страница 74: ...Communications card into the RS 422 data input of the Encoder The Encoder s RS 422 data input must be switched on and the bit rate set to match the SNG Comms card aggregate port data rate The multipl...

Страница 75: ...out 1 Input 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 Encode...

Страница 76: ...It also accepts control information from the control bus of the E5750 The 70 MHz signal is passed through onto the TRIAX output connector The DC power is added to this so that external downstream equi...

Страница 77: ...6 M2 ESO2 ACON This purchasable option upgrades the Encoder to include auto concatenation Contact Customer Services for details 3 13 7 M2 ESO2 AC3 This purchasable option allows the Encoder to provide...

Страница 78: ...the Encoder to provide MHP timing Events Contact Customer Services for details 3 13 14 M2 ESO2 DTS This purchasable option allows the Encoder to provide DTS Audio Contact Customer Services for detail...

Страница 79: ...Formats 4 15 4 5 6 Summary Screen and Advanced Menus 4 17 4 6 Setup Menu 4 17 4 7 System Menu 4 17 4 7 1 Introduction 4 17 4 7 2 Service Info Menu Syntax ATSC 4 19 Overview 4 19 Short Channel Name Opt...

Страница 80: ...0 Reset On Download Option 4 30 Reset Encoder Option 4 30 4 7 8 Digital Programme Insertion DPI Menu 4 30 4 7 9 Build Menu 4 30 4 7 10 Additional Services Mbd Services Menu 4 30 Overview 4 30 Host Ser...

Страница 81: ...vel Option 4 63 Impedance Option 4 63 Language Option 4 64 Bit stream Mode Option 4 64 Dialogue Level Option 4 64 Dolby Srnd Mode Option 4 64 Production Info Option 4 65 Mixing Level Option 4 65 Room...

Страница 82: ...Descriptor Type Cable 4 84 Frequency Option 4 84 Modulation Type Option 4 84 FEC Outer Option 4 84 FEC Inner Option 4 85 Symbol Rate Option 4 85 4 11 7 Descriptor Type Satellite 4 85 Frequency Option...

Страница 83: ...rdware 4 102 4 12 12BISS Firmware 4 102 4 12 13RAS Options Enabled 4 102 Scramble Option 4 102 SNG Key RAS1 Option 4 103 4 12 14BISS Options Enabled 4 103 Overview 4 103 Scramble Option 4 104 Session...

Страница 84: ...r the IRD VBI Menu 4 122 4 14 10IRD Data Menu 4 123 Async Stream Option 4 123 Async Baudrate 4 123 Sync Stream Option 4 123 Sync Bitrate 4 123 Subtitle Stream Option 4 123 Subtitles Language Option 4...

Страница 85: ...le 4 26 Compression Mode Options 4 38 Table 4 27 Seamless Mode Bit rate Full Resolution Only 4 38 Table 4 28 Resolution Options 4 41 Table 4 29 Aspect Ratio Options 4 42 Table 4 30 AFD Options 4 42 Ta...

Страница 86: ...and Bit rate 204 Options 4 101 Table 4 126 Clock Options 4 102 Table 4 127 PCR PID Options 4 102 Table 4 128 Scramble Options RAS 4 103 Table 4 129 Scramble Options BISS 4 104 Table 4 130 Host Bit ra...

Страница 87: ...time without any option modules is approximately 45 seconds A typical Summary Screen is displayed Figure 4 1 1U Summary Screen 4 3 Navigating the Display Screens 1U 4 3 1 Introduction The menu items o...

Страница 88: ...arrow keys are active at any time These show either an arrow up down left or right if the key is active or a dot if the key has no action 4 3 2 Navigating the Menus 1U To navigate the menus DOWN Scrol...

Страница 89: ...cursor is on the left most digit This can then be toggled between plus and minus by pressing the UP DOWN keys 4 3 4 Line Up Menu This menu brings together various functions associated with the modula...

Страница 90: ...Figure 4 3 2U Input Monitor Pressing the More softkey displays the Summary Screen see Section 4 4 2 Summary Screen Pressing the A V softkey displays the A udio V ideo Menu see Section 4 4 3 A udio V i...

Страница 91: ...s softkey to disable the softkeys They are all disabled with the exception of Unlock To enable and restore the softkey functions press the Unlock softkey This shows the Keyboard Lock screen Press the...

Страница 92: ...5 J K L 6 6 M N 6 7 7 P R S 8 8 T U V 9 9 W X Y 0 0 Space 0 Space O Q Z Figure 4 7 gives details of how to access the inscriptions Figure 4 7 Accessing Inscriptions on the Keypad Each softkey on each...

Страница 93: ...onform to the following format Some of the menus provide access to sub menus A clear circle indicates no further access and is for information only A black circle indicates further menus or options On...

Страница 94: ...nput Level R Audio B Input Level L Input Level R Line Up Menu Power 20 dBm Modulation Off Carrier Off Quit Ops Cfgs More Quit Load Active Config Store Active Config Load Configs from Backup Store Conf...

Страница 95: ...the Advanced Menu see Figure 4 8 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 Ad...

Страница 96: ...Type Transport Stream ID Program Paradigm PMT PID Broadcast Flag Daylight Saving DST Start Date DST End Date Default Service Default Service These menus are mainly for TANDBERG Television use for test...

Страница 97: ...ociated with the field extended_channel_name and gives the full name of the channel Syntax Option This enables the syntax to be specified Table 4 2 Syntax Options Selected Option Description Comments...

Страница 98: ...input Major Channel Option This is associated with the field major_channel_number and is used to group all channels that are to be identified as belonging to a particular broadcast corporation Minor C...

Страница 99: ...on is used in conjunction with the Encoder s current date to calculate to the next change in daylight saving This time is put in the System Time Table STT Changes can be made in the Time and Date Menu...

Страница 100: ...Access Table PAT PMT only Program Association Table Program Map Table Off On On No EIT Network Id Option This enables the Network Identity to be specified The information is included in the NIT NOTE...

Страница 101: ...descriptor for identifying Dolby Digital AC 3 streams NOTE This is only available when the syntax is set to DVB Table 4 6 Audio AC 3 Descriptor Options Selected Option Description DVB ATSC Both the A...

Страница 102: ...nnot 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 syste...

Страница 103: ...ons SABus Address Option The SABus protocol is multi drop and has an address byte for differentiating between the devices on the SABus the address option The Encoder can be controlled via an RS 232 or...

Страница 104: ...only It gives the local time on the Encoder Local Date Option This option is for status only It gives the local date on the Encoder UTC Offset Option The Universal Time Co ordinate UTC is effectively...

Страница 105: ...termines the state of the satellite modulator outputs if fitted Table 4 10 Power Dip Recovery Options Selected Option Description On The outputs are restored following a power dip Off The outputs are...

Страница 106: ...from the front panel If the Setup Password option is set to On then a password is required to change any parameters Current Password Option This option is only available from the front panel and allo...

Страница 107: ...cription Wait for Initialisation No SNMP reply during initialisation From Power On Reply as modules start to appear Display Contrast Option NOTE When this softkey is pressed the display changes immedi...

Страница 108: ...mally CAUTION The Reset Encoder option is not normally used One example of its use is when code has been downloaded in background mode such as Base Board code or Video Compression Module VCM code and...

Страница 109: ...the SDT Enc Session Word Option This sets the encrypted session word to be used to scramble the service if the scramble option has been set to BISS E scrambling Session Word Option This sets the sessi...

Страница 110: ...pe Selected Option Description None Off Video input switched off PAL B G H I PAL B G H I composite video input on COMP VIDEO connector PAL D PAL D composite video input on COMP VIDEO connector PAL M P...

Страница 111: ...ur Logo 5 Time Code Profile Level Compression Mode Bit Rate Delay Vertical Resolution Horizontal Resolution Auto Horizontal Res Aspect Ratio AFD GOP Structure GOP Length Long GOPs Adaptive GOP 3 2 Pul...

Страница 112: ...g Frame Rate Option NOTE The frame rate is only shown when the video input is Serial Digital any Test Pattern or Off This option enables the Frame Rate to be set Table 4 17 Frame Rate Options Selected...

Страница 113: ...duced bandwidth Soft Reduced a little further Auto Automatically adjusts the bandwidth depending on the video bit rate and resolution settings OP Video Loss Option This option gives the choice of what...

Страница 114: ...sion for more information Table 4 22 Noise Reduction Options Selected Option Description 0 Noise reduction off Adaptive 1 Use noise reduction if necessary but don t introduce artefacts Adaptive 2 Medi...

Страница 115: ...I P Monitor Refresh Option This sets the update rate of the input video monitor on the front panel and the web browser monitor Time Code Option This option indicates the time given by the Vertical In...

Страница 116: ...here is a break in transmission Mega Low Delay The generated transport stream is not fully DVB compliant and may not work with all Decoders The delay is reduced by not allowing B frames but using fiel...

Страница 117: ...um depend on the video standard and resolution NOTE In Seamless Modes 4 5 and 6 coding performance is compromised a little to achieve lower Bmins Bit rate Option This option enables the Bit rate to be...

Страница 118: ...te clips at Bmin Somewhere in between the bit rate varies depending on the picture material being encoded Simple pictures use a lower bit rate than complex pictures When in this mode the main encoder...

Страница 119: ...tal and vertical resolution The first number indicates the horizontal resolution and the second the vertical resolution For example 720x576 gives a horizontal resolution of 720 and a vertical resoluti...

Страница 120: ...with AFD set to On lines 11 and 324 will be set to Video Index 525 line with AFD set to On lines 14 and 277 will be set to Video Index Table 4 31 AFD Information Video Input Encoder Video Index Extra...

Страница 121: ...I Frame IIIIIIIIIIIIIII for precise editing and compression NOTE For some GOP changes operation can be seamless but this is not guaranteed GOP Length Option This enables the video GOP structure length...

Страница 122: ...is enables the choice of field or frame based pictures MPEG 2 encodes video at the field frame level in what are known as pictures These are coding units within the hierarchy of the spec Pictures can...

Страница 123: ...nter softkey to accept it To be DVB compliant PIDs below 32 are reserved Therefore PIDs 32 to 8191 are available for use In the event of a clash one of the PIDs will be changed by the Encoder s intern...

Страница 124: ...tion This option indicates the type of Encoder It is for status only and cannot be changed S W Release Option This option indicates the software release of the Video Compression Module It is for statu...

Страница 125: ...alid range is 0 to 255 VITC on PES Option Extraction of VITC data from VBI lines as shown in Table 4 36 on Page 4 49 Enabling this option will disable VBI on PID VBI on PID Option This option allows t...

Страница 126: ...n this way 3 2 Pulldown should be switched off If it is not then occasionally fields may not be encoded because of the inverse pulldown process This results in some VBI lines not being transmitted Whe...

Страница 127: ...al Time Code VITC data extracted from the line Video Index Closed Caption The setting cannot be selected on this screen but is set by setting the Closed Caption option to On SMPTE 333M On video 21 284...

Страница 128: ...ne 10 277 14 Same options as line 10 15 15 Same options as line 10 278 15 Same options as line 10 16 16 Same options as line 10 279 16 Same options as line 10 17 17 Same options as line 10 280 17 Same...

Страница 129: ...9 Same options 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...

Страница 130: ...are 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 Whe...

Страница 131: ...extracted from line 21 or lines 21 and 284 It defines the font to be used for displaying the closed caption text CC Pen Size This option is only available if the CC Format is ATSC and Closed Captions...

Страница 132: ...ld for VITC 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 VBI Line n Option NOTE T...

Страница 133: ...put 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 SDI Embedded 2 Digital audio de embedded f...

Страница 134: ...Mode Embedded 1 2 DID Embedded 3 4 DID Audio PID Component Tag PCR on Audio PID OP Digital Loss Hardware Release Software Release Audio Menu Audio A Audio B Audio Menu options depend on Coding Standa...

Страница 135: ...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 9...

Страница 136: ...sync functionality then this should be set to off See the text underneath Table 4 12 on page 4 28 for use of this facility Lip Sync Offset Option This option is only available if the Auto Lip Sync op...

Страница 137: ...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 should n...

Страница 138: ...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 above 0 dBu prior to the audio being clipped NOTE The...

Страница 139: ...source The bit rate automatically changes to 96 kbit s Analogue Analogue audio input on AUDIO IN connector Digital Digital audio input on AUDIO IN connector SDI Embedded 1 Digital audio de embedded fr...

Страница 140: ...it rate range supported by the new coding mode the bit rate is automatically changed to the lowest value within the supported range Table 4 49 Coding Mode Options Selected Option Description 1 0 C Lef...

Страница 141: ...iption Min 111 Max 3540 Audio Delay in milliseconds Actual Audio Delay Shows the actual audio delay It is for status only and cannot be changed Sampling Rate Option This option controls the audio samp...

Страница 142: ...l signal in the bit stream The dialogue level indicates how far the average dialogue level is below digital 100 It is not used by the AC 3 decoder but may be used by other parts of the sound reproduct...

Страница 143: ...parameter indicates the type and calibration of the mixing room used for the final audio mixing session Refer to ATSC Doc A52 for further details Table 4 57 Room Type Options Selected Option Descript...

Страница 144: ...emphasise 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 emp...

Страница 145: ...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 should not be less than 32 However it is po...

Страница 146: ...cted Option Description MPEG Layer 2 MPEG Layer 2 audio coding standard AC 3 Pass Thru Pre encoded in Dolby Encoder AC 3 audio coding standard See Annex F Audio Modes for information when using this m...

Страница 147: ...ons Valid Input Range Description Min 111 Max 3540 Audio Delay in milliseconds Actual Audio Delay Shows the actual audio delay It is for status only and cannot be changed External Delay Option This op...

Страница 148: ...ain the 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 67 Embedded 1 2 DID...

Страница 149: ...this audio encoder channel It is for status only and cannot be changed 4 9 5 Audio Linear PCM Menu Source Option This option defines the audio source Table 4 68 Source Options Selected Option Descript...

Страница 150: ...hannel It is for status only and cannot be changed Input Level R Option This indicates the input level of the right audio channel It is for status only and cannot be changed Coding Mode Option This op...

Страница 151: ...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 above 0 dBu prior to the audio being clipped NOTE The clip levels a...

Страница 152: ...nel identification field in the SMPTE 302M AES3 data elementary stream header Embedded 1 2 DID Option This option defines the DID to be de embedded to obtain the audio source for SDI Embedded 1 and SD...

Страница 153: ...r channel It is for status only and cannot be changed 4 9 6 Audio Languages Menu The Audio Languages Menu is selected from the Audio Menu This menu permits the selection of languages used in the MPEG...

Страница 154: ...is the format specified by DVB Baud Rate Option This option enables the baud rate of the RS 232 asynchronous data channel to be set Table 4 78 Baud Rate Options Selected Option Description Selected O...

Страница 155: ...component tag to be assigned to this data stream Delay Option This option enables the Delay to be set The option cannot be changed SNMP oid index Option All option modules have the same SNMP oid objec...

Страница 156: ...available for use In the event of a clash one of the PIDs will be changed by the Encoder s internal checking algorithm Component Tag Option This item defines the optional component tag to be assigned...

Страница 157: ...tor OFDM modulator or IP Output 4 11 3 Delivery Descriptor Menu Access the Delivery Descriptor Menu from the Output Menu The screens in this menu vary according to the Descriptor Type selected 4 11 4...

Страница 158: ...dress Network Mask Router IP Address IP Output Destination IP Address Protocol FEC Destination UDP Port TS Pkts UDP Frm Forward Mcast IP Address Time to Live Type of Service Line Mode Software Version...

Страница 159: ...el option from the Delivery Descriptor Menu Each channel number corresponds to a particular frequency see Annex E Band Plans Table 4 83 Channel Options Valid Input Range Description Depends upon the c...

Страница 160: ...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 Descri...

Страница 161: ...es HP Table 4 88 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 F...

Страница 162: ...use One or more other frequencies are in use 4 11 6 Descriptor Type Cable Frequency Option See Frequency Option on page 4 81 Modulation Type Option Access the Modulation Type option from the Delivery...

Страница 163: ...Rate Option Access the Symbol Rate option from the Delivery Descriptor Menu Table 4 95 Symbol Rate Options Valid Input Range Description Min 0 4688 Msym s Max 30 0000 Msym s Step Size 0 0001 Msym s Sy...

Страница 164: ...displayed which shows the maximum minimum value allowed West East Option Access the West East option from the Delivery Descriptor Menu This enables the satellite west east flag to be specified to ind...

Страница 165: ...IF Power Option Access the IF Power option from the Satellite Modulator Menu Table 4 101 IF Power Options Valid Input Range Description Min 20 dBm Max 5 dBm IF Frequency Option Access the IF Frequenc...

Страница 166: ...hen the IF frequency is 60 MHz to 80 MHz the maximum symbol rate is 30 Msym s When the IF frequency is 50 MHz or 90 MHz the maximum symbol rate is 20 Msym s 2U 1U L Band Min Low Sym Rate Min Max Step...

Страница 167: ...or x Symbol Rate Table 4 106 Tx Bandwidth Factor Options Valid Input Range Description Min 1 Max 2 Step Size 0 01 Tx Bandwidth Option The Tx Bandwidth option value cannot be updated It should only be...

Страница 168: ...r Menu This enables the orbital position of the satellite to be specified Table 4 110 Sat Orb Pos Options Valid Input Range Description Min 0 0 Max 360 0 Step Size 0 1 If the specified orbital positio...

Страница 169: ...Release Option BB CPLD F W Release Option BB DSP F W Release Option BB RNF F W Release Option IF Card Type Option DPC Card Type Option BUC LO Frequency This represents the overall translation frequen...

Страница 170: ...ion Access the L Band Power option from the Satellite Modulator Menu Table 4 114 L Band Power Options Valid Input Range Description Min Max 20 0 dBm 5 0 dBm Frequency Option Access the Frequency optio...

Страница 171: ...Option on page 4 89 for details Preset Pwr Norm Option15 Refer to Preset Pwr Norm Option on page 4 89 for details BUC DC Power Option15 CAUTION The modulator provides dc power to drive an up converte...

Страница 172: ...ion BB CPLD F W Release Option BB DSP F W Release Option BB RNF F W Release Option L Band Output Card Type Option DPC Card Type Option 4 11 10 Output Format OFDM Modulator Output Option Access the Out...

Страница 173: ...DM Modulator uses 3 4 FEC Rate 5 6 OFDM Modulator uses 5 6 FEC Rate 7 8 OFDM Modulator uses 7 8 FEC Rate Transmission Option Access the Transmission option from the OFDM Modulator Menu Table 4 120 Tra...

Страница 174: ...r Own IP Address Option Access the Own IP Address option from the IP Streamer Menu This is the local IP address associated with the 100 Mbit s Ethernet video output interface Network Mask Option Acces...

Страница 175: ...16 Reed Solomon Bytes after each 188 byte payload packets The possible settings are UDP RTP RTP FEC0 RTP FEC1 RTP FEC2 RTP FEC3 and RTP FEC4 NOTE This parameter is only available from Encoder Release...

Страница 176: ...d the line speed is fixed to 100 Mbits s Full Duplex mode Auto is the default and preferred setting NOTE This parameter is only available from Encoder Release 3 6 4 12 Mux Menu 4 12 1 Overview Access...

Страница 177: ...on 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 available when th...

Страница 178: ...e in 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 a...

Страница 179: ...t 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 50 Mbit s Table 4 12...

Страница 180: ...x 8190 1FFEh Step Size 1 4 12 9 FPGA Firmware This option indicates the version of the FPGA Firmware It is for status only and cannot be changed 4 12 10 RAS Firmware This option indicates the version...

Страница 181: ...ust 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 entered...

Страница 182: ...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 Wor...

Страница 183: ...Mux Menu When Remux Fitted Host Bit rate Option This option refers to the multiplex in the local host Encoder The Host Bit rate can be in the range of 0 Mbit s to 54 0000 Mbit s NOTE The host bit rate...

Страница 184: ...whether new services detected on a Remux input will be ON i e mapped through or OFF by default If PID Remap Status has reached the LOCKED stage new services will not be recognised at all A service is...

Страница 185: ...Mode 1 and 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 opt...

Страница 186: ...e name to 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 4 134 Service Id Out Options Sel...

Страница 187: ...crambling 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...

Страница 188: ...in 1 Max 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 Condit...

Страница 189: ...y the Encoder s internal checking algorithm Table 4 141 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...

Страница 190: ...e IRD consists of the SD Decoder option M2 EOM2 DEC and either of the following demodulator options M2 EOM2 QPSKDEMOD or M2 EOM2 SATDEMOD 4 14 2 IRD Mode Option Access the IRD Mode option from the IRD...

Страница 191: ...ervice ID Current TS ID Current ON ID Part Number App Version IRD Audio Menu Audio Stream Audio Routing Default Language IRD Demod Menu Frequency Symbol Rate FEC Rate Polarisation Sat Input Modulation...

Страница 192: ...is set to Active If the demodulator is M2 EOM2 QPSKDEMOD and the IF input is selected then this value is the IF frequency to tune to Symbol Rate Option Access the Symbol Rate option from the IRD Demo...

Страница 193: ...odulation Option Access the Modulation option from the IRD Demod Menu If the IRD is in tracking mode this value is tied to that set for the Satellite Modulator and cannot be altered Table 4 150 Modula...

Страница 194: ...Access the LNB option from the IRD Demod Menu Table 4 152 LNB Supply Options Selected Option Description Disabled LNB Supply Off Enabled LNB Supply On Boost LNB Supply approximately 1 V higher than en...

Страница 195: ...e IRD Video Menu Table 4 155 Aspect Ratio Options Selected Option Description 4 3 Set if the video monitor aspect ratio is 4 3 16 9 Set if the video monitor aspect ratio is 16 9 Video Output Source Op...

Страница 196: ...4 159 Rate Buffer Mode Options Selected Option Description Normal This is the normal setting Small This should only be used when decoding System 3000 Encoder generated transport streams Video Default...

Страница 197: ...0x1FD Group 3 Audio 9 to 12 DID 0x1F8 Group 4 Audio 13 to 16 DID 0x2F9 Video PID The PID of the video service currently being decoded is displayed but cannot be changed 4 14 7 IRD Audio 1 and Audio 2...

Страница 198: ...AC 3 standard allows for downmixing to either a Dolby Pro Logic compatible stereo signal designated LT RT or a conventional stereo signal designated LO RO Table 4 165 Downmix Mode Options Selected Opt...

Страница 199: ...ess the DSNG Key option from the IRD CA Menu This sets the TANDBERG RAS DSNG key which is a seven digit number BISS Mode Option Access the BISS Mode option from the IRD CA Menu Table 4 167 BISS Mode O...

Страница 200: ...sed Caption or VCHIP data in to the VBI VITC Enable Option Access the VITC Enable option from the IRD VBI Menu This can either enable or disable the insertion of the VITC signal GCR Enable Option Acce...

Страница 201: ...es Language Option Access the Subtitles Language option from the IRD Data Menu This is used to select the subtitles default language When a service is selected the IRD defaults to decoding the subtitl...

Страница 202: ...System Status Menu The IRD System Status Menu has a number of options which are status only and cannot be changed TS Network Name Network ID Services Current Service ID Current TS ID Current ON ID Ap...

Страница 203: ...card is 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 t...

Страница 204: ...rried Out Pre roll 3 0 4 100 s 0 indicates immediate Return Pre roll 3 0 4 100 s 0 indicates immediate Nbr Out Msg 3 Only single is possible Nbr Return Msg 3 Only single is possible Nbr Splice Msg 3 O...

Страница 205: ...e error message and triggers the alarm relay Fail shows the error message and triggers both the fail and alarm relays Off does not show the error message and does not trigger any relays Press the soft...

Страница 206: ...details of all the error messages Figure 4 20 Menu Hierarchy Error Masks Menu 4 17 6 Masked Active Errors If an active error is masked it appears in the Masked list where the error is noted and may be...

Страница 207: ...tion it runs the Encoder Sixteen User configurations in the User FLASH Sixteen Backup configurations in Backup FLASH Sixteen 525 factory default configurations Sixteen 625 factory default configuratio...

Страница 208: ...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 configuration is unaltered whe...

Страница 209: ...d restoring backup configurations 4 19 9 Load Active Config Option Access the Load Active Config option from the Config Menu Use the softkeys to select the required configuration to be loaded 4 19 10...

Страница 210: ...525 Defaults Option This option enables the 16 user configurations to be overwritten by the factory default settings for 525 line 29 97 Hz video operation Access the Factory 525 Defaults from the Con...

Страница 211: ...to Set Up Internet Explorer For the Web Browser Interface 5 3 5 3 Web Browser Interface Options 5 6 5 4 Fault Reporting 5 8 List of Figures Figure 5 1 Internet Options Dialog Box 5 3 Figure 5 2 Settin...

Страница 212: ...Web Browser Interface Page 5 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 213: ...t 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 follow...

Страница 214: ...e 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 prox...

Страница 215: ...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 box see Figure 5 5 Figure 5 5 Pro...

Страница 216: ...r including current active alarms Device Info Display and set various information Allows alarm masks to be set and display of current masked and latched alarms Support Displays various information abo...

Страница 217: ...All Modules allows you to set the alarm error masks to Masked Alarm Fail or Ignore Modules allows you to set the alarm error masks for each individual module to Masked Alarm Fail or Ignore Stored Con...

Страница 218: ...n disclosure agreement NDA 5 4 Fault Reporting In the support menu click Version Info When this I displayed from Edit menu on Explorer click Select All and then Copy Open notepad and paste this in Sav...

Страница 219: ...D Test 6 6 Buzzer Test 6 7 6 5 Fault finding 6 7 6 5 1 Fault finding Philosophy 6 7 6 5 2 Preliminary Checks 6 7 6 5 3 User Accessible Fuse Replacement 6 8 6 5 4 Video Fault finding 6 9 Fault Symptoms...

Страница 220: ...Preventive Maintenance and Fault finding Page 6 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 221: ...ard 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 NO...

Страница 222: ...cialist 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 TAN...

Страница 223: ...mean that the Encoder is fully functional if the Error option does not produce any results Some processes cannot be tested on line 6 4 2 Diagnostics Menu Introduction The Diagnostics Menu is selected...

Страница 224: ...nges state The relay is connected to the rear panel ALARM connector see Chapter 2 Installing the Equipment for the connector pin out details Alarm Relay Test Press the Alarm Relay softkey to access th...

Страница 225: ...VED ONLY TANDBERG TELEVISION TRAINED AND APPROVED SERVICE ENGINEERS ARE PERMITTED TO SERVICE THIS EQUIPMENT CAUTION Do not remove the covers of this equipment Unauthorised maintenance or the use of no...

Страница 226: ...ing the instructions given in this manual contact Customer Services Switch off the equipment if it becomes unusable or to protect it from further damage 6 5 3 User Accessible Fuse Replacement A fuse i...

Страница 227: ...modes bit rate and GOP changes This is because the Encoder tries to maintain minimal end to end delay latency and that means buffer sizes must be as small as possible In the standard delay low delay...

Страница 228: ...all and medium When transmitting 4 2 21 mode into systems using the earlier System 3000 PRO IRD M2 PSR 3 422BAS then the rate buffer mode of the Encoder must be set to small However when operating int...

Страница 229: ...ing piece of equipment to the power source outlet Does it work The problem lies within the Encoder or power cable Proceed to next step The problem lies with the power source Check building circuit bre...

Страница 230: ...ditional cooling may be required Possible break in the dc supply from the PSU module to the suspect fan s Call a Service Engineer 6 9 Disposing of This Equipment 6 9 1 General Dispose of this equipmen...

Страница 231: ...rential 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 sample ADT Audio Dat...

Страница 232: ...quencies 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 By...

Страница 233: ...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 broadcast...

Страница 234: ...eceiving 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 dat...

Страница 235: ...titute 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 signa...

Страница 236: ...mpensation 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 MPEG...

Страница 237: ...ng 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 either...

Страница 238: ...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 analog...

Страница 239: ...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 superv...

Страница 240: ...s 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 i...

Страница 241: ...s 1U E5714 B 13 B 3 2 IF Outputs E5740 IF B 15 IF OUT Main B 15 IF OUT Monitor B 16 B 3 3 L Band Outputs E5740 LBAND B 16 Reference Frequency Output B 17 DC Power Output B 17 B 3 4 L Band Outputs 1U E...

Страница 242: ...Main Specification E5740 Lband B 16 Table B 25 L Band Monitor Output Specification E5740 Lband B 17 Table B 26 Reference Frequency Output Specification B 17 Table B 27 DC Power Output Specification B...

Страница 243: ...ision 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 maximum Recommended ca...

Страница 244: ...an 30 dB up to 6 MHz when impedance is set to 75 Input impedance 75 High Z switchable powered down impedance 75 Sampling Sampled with a 10 bit ADC NOTE The inputs are isolated from the chassis to prev...

Страница 245: ...ghting 5 MHz LPF Fsc trap 100 kHz HP 60 dB 5 step staircase modulated Differential gain 1 5 5 step staircase modulated Differential phase 1 5 step staircase no modulation Luma non linearity 5 Flat fie...

Страница 246: ...M B G H I D Region USA Japan Europe Asia UK Standard NTSC PAL Lines frame 525 525 625 625 625 625 625 Fields second 60 60 50 50 50 50 50 Interlace 2 1 2 1 2 1 2 1 2 1 2 1 2 1 Frames second 30 29 97 3...

Страница 247: ...rted coding modes Supported coded data rate MPEG 1 Layer 2 ISO IEC 11172 Single Mono Dual Mono Joint Stereo Stereo 32 kbit s 384 kbit s Coding standard Supported coding modes Supported coded data rate...

Страница 248: ...k bit s Set up of Lindos Audio Oscillator Sequence TPBDLKZ Test Tolerance for Left and Right Legs for Channel A and Channel B Test Level T 1 kHz 0 dB 0 2 dB Sweep 20 Hz 20 kHz 20 dB P 20 Hz 63 Hz 0 0...

Страница 249: ...extracted from the SDI The Encoder can extract two DIDs at once giving four stereo pairs Table B 11 Embedded Audio Specification Item Specification Serial Digital Interface Safety status SELV Connecto...

Страница 250: ...24 256 320 384 448 512 576 640 B 1 3 RS 232 Data A 9 way D type female connector provides an RS 232 asynchronous serial communications data input interface Table B 14 RS 232 Asynchronous Data Input Sp...

Страница 251: ...ansport packet alignment and byte alignment relative to the incoming bit stream are arbitrary B 1 5 Modulator DVB ASI Electrical Inputs E5740 and E5714 LBAND Two DVB ASI electrical inputs are provided...

Страница 252: ...x 1 2 0 092157 30 411765 0 100000 33 000000 2 3 0 122876 40 549020 0 133333 44 000000 3 4 0 138235 45 617647 0 150000 49 500000 5 6 0 153595 50 686275 0 166667 55 000000 BPSK 7 8 0 161275 53 220588 0...

Страница 253: ...te Msymbol s FEC FEC ratio values listed above Power spectrum Square root raised cosine 0 35 per EN 300 421 Power spectrum detail nominal Bandwidth Rs ratio BW Rs at power spectral density Co values d...

Страница 254: ...ecification 1U E5714 Item Specification Safety status SELV Connector designation IF OUT MONITOR Connector type BNC female 75 This connector is normally dedicated to output the IF monitoring feed to th...

Страница 255: ...imitations imposed by the Encoder Spectrum roll off factor 25 35 selectable Spectrum sense Normal inverted Transmission modes Modulation on off Carrier on off Carrier frequency 50 180 MHz tuneable in...

Страница 256: ...el range Power Level Stability 0 5dB Return Loss 14 dB 950 MHz to 1750 MHz Modulation format BPSK as per ETSI TR 101 198 QPSK as per EN 300 421 DVB S 8PSK 16QAM as per EN 301 210 DVB DSNG option FEC R...

Страница 257: ...turn Loss 10 dB 950 MHz to 1750 MHz Reference Frequency Output A reference frequency output is provided via the L BAND OUT MAIN connector intended for use by an external frequency up converter Table B...

Страница 258: ...h 8PSK 3 4 and 7 8 with 16QAM Symbol Rate 0 2 30 Msym s Subject to limitations imposed by the Encoder Spectrum roll off factor 25 35 selectable Subject to limitations imposed by the Encoder Spectrum s...

Страница 259: ...ecification Item Specification Output power 0 dBm 3 dB sine wave into 50 load Switchable on off Frequency 10 MHz Frequency stability 0 2 Hz versus temperature 1 Hz ageing over 1 year 5 5 Hz ageing ove...

Страница 260: ...Item Specification Safety Status SELV Connector Type BNC Female Connector Designation IF Out 2 Output Impedance 75 Output Power 10 dB relative to IF output 1 B 3 6 ASI Out 1 ASI Out 2 ASI Out 3 Output...

Страница 261: ...ation Item Specification Safety status SELV Connector designation ALARM Connector type 9 way D type male Alarm contacts Change over contacts 5 in common Fail contacts Change over contacts 5 in common...

Страница 262: ...ng via a non industrial plug and socket outlet or a non industrial appliance coupler or both Correct mains polarity must always be observed Do not use reversible plugs with this equipment Class of equ...

Страница 263: ...cification Item Specification Rated voltage For connection to 48 Vdc supplies only PSU input tolerance 40 to 60 Vdc Correct polarity must always be observed Rated current 1U 2U 4 A 5 A Input connector...

Страница 264: ...n Item Specification Operational Temperature 10 C to 50 C 14 F to 122 F ambient with free air flow Over temperature alarm generated at 55 C Under temperature alarm generated at 0 C Temperature checked...

Страница 265: ...European Electromagnetic Compatibility EMC Part 3 Limits Section 2 Limits for harmonic current emissions equipment input current 16 A per phase EN 61000 3 33 European Electromagnetic Compatibility EMC...

Страница 266: ...cate compliance with the following directives 89 336 EEC of 3 May 1989 on the approximation of the laws of the Member States relating to electromagnetic compatibility 73 23 EEC of 19 February 1973 on...

Страница 267: ...BC 1 3 PSF Composite Video Input BNC Canford Audio BBC 1 3 PSF Audio Input 15 way D type Male Canford Audio DFT 110 RF BNC Canford Audio BBC1 3 PSF Audio Out XLR Expander Card XLR Canford Audio DFT ca...

Страница 268: ...synchronous Serial Interface 5 LEDs Table B 44 DVB ASI In 1 2 and 3 LED Indications Item Specification Red LED Input ASI lock On No lock on ASI 8B 10B coding Off Input ASI lock OK Green LED Packet siz...

Страница 269: ...e 75 Data Coding 8B 10B Channel Rate 270 Mbit s Specification DVB A1010 rev 1 Byte mode only Table B 47 Composite Video Output SD Decoder Item Specification Safety Status SELV Connector Type BNC Femal...

Страница 270: ...gital source Digital Output Output Format AES EBU in IEC958 Analogue Consumer Compressed or Professional Output Impedance 110 Sampling Rate Same as digital source Table B 50 Data Output SD Decoder Ite...

Страница 271: ...S Symbol Rate 1 45 Msym s 0 3 45 Msym s optionally Table B 52 RF In QPSK Demodulator Item Specification Safety Status SELV Connector Type F type Female Connector Designation RF1 RF 2 Input Impedance...

Страница 272: ...signation L Band Input 1 L Band Input 2 Input Impedance 75 Input Power maximum 25 dBm Capture Range Up to 3 5 MHz Signal Type QPSK as per EN 300 421 DVB S BPSK 16QAM as per EN 301 210 DVB DSNG option...

Страница 273: ...em Specification Safety Status TNV 2 Connector Type 8 way RJ 45 Connector Designation TEL LINE Signal Type 2 wire FXO for connection to extension port with ring detection loop hold and programmable im...

Страница 274: ...ype 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 voltage and excess current Input function Application specific tailored by software Contact...

Страница 275: ...t English eng Estonian est Finnish fin French fre Fulani ful Gaelic Scots gae German ger Greek gre Gujarati guj Hausa hau Hindi hin Hungarian hun LANGUAGE ABBREVIATION Ibo ibo Icelandic ice Indonesian...

Страница 276: ...b Turkish tur Ukranian 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...

Страница 277: ...5 4 Downsampling 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 Regio...

Страница 278: ...Creating and Downloading a Logo Page D 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 279: ...ncoder two Windows applications 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 OS...

Страница 280: ...e dialog box see Figure D 2 will be displayed Figure D 2 File Download Dialog Box Clicking on option Open this file from its current location and Clicking OK will open the zip file see Figure D 3 Clic...

Страница 281: ...mponent 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 The...

Страница 282: ...d 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 compo...

Страница 283: ...ix 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 opaqu...

Страница 284: ...ual 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 lost...

Страница 285: ...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 the...

Страница 286: ...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 When the logo...

Страница 287: ...3 310 OSD 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 480 Lines 1 720 720 Pixels Digital Active Pic...

Страница 288: ...oved 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 chang...

Страница 289: ...ork 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 on...

Страница 290: ...Creating and Downloading a Logo Page D 14 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 291: ...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 Ir...

Страница 292: ...Band Plans Page E 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 293: ...s 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 50...

Страница 294: ...quency 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 5...

Страница 295: ...22 000 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 10 203 000...

Страница 296: ...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 1...

Страница 297: ...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 6 185 000...

Страница 298: ...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 50...

Страница 299: ...nex 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 5 List of Figures Figure F 1 Analogue Audio Modes F 3 Figu...

Страница 300: ...Audio Modes Page F 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 301: ...Dolby AC 3 Independent of Encoder Clock Source Figure F 1 Analogue Audio Modes F 2 Digital Audio When a digital audio source is used consideration must be given to the choice of clock source used by...

Страница 302: ...dentifier DID The standard DIDs are typically Group 1 0x2FF Group 2 0x1FD Group 3 0x1FB Group 4 0x2F9 Other DIDs are possible Refer to the SMPTE 272M specification for more details DID 1F4 is reserved...

Страница 303: ...s are selected when a DID value 1024 is set Figure F 3 Embedded Audio and Stereo Pairs 4 1 4 1 Group 1 Group 2 Group 3 Group 4 Group 1 Group 2 Group 3 Group 4 SDI Embedded 1 SDI Embedded 2 Audio Route...

Страница 304: ...Audio Modes Page F 6 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 305: ...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 w...

Страница 306: ...Accuracy of Frequency Sources Page G 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 307: ...nce Guide E57xx DSNG and DENG Voyager Encoder Page H 1 ST RE E10076 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 PS...

Страница 308: ...Use of Remux Card in ATSC Page H 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 309: ...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 the...

Страница 310: ...ernal PSIP generator CAUTION It is the operator s responsibility to ensure the Encoder is set to generate elementary streams according to the SI tables that are fed in PIDs 0 1 and 0x1FFB are automati...

Страница 311: ...x DSNG and DENG Voyager Encoder Page I 1 ST RE E10076 3 Annex I I EDH Capability for E57xx Encoders Contents I 1 EDH Capability for E57xx Encoders I 3 List of Tables Table I 1 EDH Capability Matrix fo...

Страница 312: ...EDH Capability for E57xx Encoders Page I 2 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

Страница 313: ...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 in the...

Страница 314: ...EDH Capability for E57xx Encoders Page I 4 Reference Guide E57xx DSNG and DENG Voyager Encoder ST RE E10076 3 BLANK...

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