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Hodnocené. / 5. Na základě hodnocení zákazníků
VP/CAB/BAL
This enables four balanced AES3 audio channels to be connected to the Audio/Data D-Type connector on a VCM option card.
An XLR socket is provided for each of the four digital inputs, and a 75 Ω BNC plug provides an AES3 reference signal at 3.072 Mbps.
The reference signal contains a 1 kHz tone at -6 dBFS at a sample rate of 48 kHz.
The cable connections are as follows:
VP/CAB/UNBAL
This enables four unbalanced AES-3id audio channels to be connected to the Audio/Data D-Type connector on a VCM option card.
A BNC plug is provided for each of the four digital inputs, and a 75 Ω BNC plug provides an AES3 reference signal at 3.072 Mbps.
The reference signal contains a 1 kHz tone at -6 dBFS at a sample rate of 48 kHz.
The cable connections are as follows:
ASI I/O Module
The ASI option module provides two 75 Ω female BNC output connectors to provide the option to transmit a transport stream
generated in the unit over ASI.
Connector XLR-3 BNC
Impedance 110 Ω 75 Ω
Input Level 2-7 V peak to peak 1 V peak to peak
Max Input 7 V peak to peak 1.2 V peak to peak
Max Current 64 mA 1.6 mA
Min Input 0.2 V 0.32 V
Cable Shielded Twisted Pair
Coax
Connector 15-Way D-Type Pin Description
Digital 1 – 1 Shell Screen
Digital 1 – 2 1 Digital 1 Line
Digital 1 –3 9 Digital 1 Return
Digital 2 – 1 11 Screen
Digital 2 – 2 10 Digital 2 Line
Digital 2 –3 3 Digital 2 Return
Digital 3 – 1 Shell Screen
Digital 3 – 2 4 Digital 3 Line
Digital 3 –3 12 Digital 3 Return
Digital 4 – 1 Shell Screen
Digital 4 – 2 13 Digital 4 Line
Digital 4 –3 6 Digital 4 Return
Ref - 1 7 AES3 Reference (48 kHz)
Ref - Shell 15 Screen
Connector 15-Way D-Type Pin Description
Digital 1 – 1 1 Digital 1 Line
Digital 1 – Shell 9 Screen
Digital 2 – 1 10 Digital 2 Line
Digital 2 – Shell 3 Screen
Digital 3 – 1 4 Digital 3 Line
Digital 3 – Shell 12 Screen
Digital 4 – 1 13 Digital 4 Line
Digital 4 – Shell 6 Screen
Ref - 1 7 AES3 Reference (48 kHz)
Ref - Shell 15 Screen
Page
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Cover
9/11/2012
file://C:\Users\ebriacl\AppData\Local\Temp\~hh7DF.htm
- Video Processor 1
- Preliminary Information 1
- Scope of This Information 2
- About this Information 3
- Trademarks 3
- Warnings, Cautions and Notes 4
- Contact Information 5
- EN55022 and CISPR22 6
- Read This First! 6
- Introduction 7
- License Keys 7
- Single AC PSU Base Chassis 9
- Overview 10
- Dual AC PSU Base Chassis 10
- Option Cards 12
- Option Card Combinations 12
- Slot Numbering 13
- EN7100 SD MPEG-2 VCM Module 13
- Summary of Features 14
- SD MPEG-2 Video Encoding 15
- Audio Encoding 16
- Audio Encoding Modes 17
- EN8100 SD MPEG-2 VCM Module 19
- Indications 27
- Ancillary Data 27
- Audio Compression 27
- External Sync Input 29
- Installing the Equipment 29
- Preliminary Checks 30
- Mechanical Inspection 30
- Moving the Equipment Safely 30
- Site Requirements 30
- AC Power Supply 31
- Supply Cord 31
- Wire Colours 31
- Power Consumption 32
- Lightning Protection 33
- Mounting in a Rack 33
- Handling and Lifting 34
- Care in Positioning 34
- Airflow Through the Unit 35
- External Interfaces 36
- Chassis/Host 37
- Front Panel 38
- Control Ethernet 39
- Data Ethernet 40
- Power Requirements 41
- USB Connector 42
- Video Input 42
- Audio Input 43
- ASI I/O Module 46
- Getting Started 47
- IP Address Restrictions 48
- Equipment Setup [nCompass] 50
- Autodiscovery 51
- Connections 52
- Get Static Parameters 53
- Configure Multicasts 54
- First Profile - Video 55
- Profile Manager 55
- Encoder Type 56
- Description Tab 57
- General Video Configuration 58
- Bit rates 59
- Bit Rates Tab 60
- VBI/VANC 61
- Default/Spare Devices 62
- Equipment Status Monitor 63
- Available Devices 64
- Static Parameter Issues 65
- Backwards Compatibility 66
- Multiplexer 66
- Multi Video Index 67
- Transport Stream Output 67
- Transport Stream Parameters 69
- IP Port 70
- Pro MPEG FEC 70
- Background 71
- Transport Stream 72
- Services 72
- Coded Elementary Stream 73
- Audio Output 74
- Transport Packets 74
- VBI Data on a Separate PID 75
- PID Assignment 75
- Operation and Control 75
- Navigate Mode 78
- Edit Mode 78
- Front Panel Menus 79
- User Access 79
- Ethernet: Control 80
- Ethernet Data Ports 81
- Ethernet: Data 81
- Data Input 82
- Data Output 82
- Data Network Redundancy 83
- Components 84
- Service 84
- Configuring Option Cards 85
- Encoding 88
- Dolby Metadata Presets 91
- Dolby E Transcode 92
- Video Pre-Processing 95
- Video Encoding 100
- Stream Output 101
- Video Stream Output 102
- Lookahead Delay 104
- Data Routing 105
- Current Configuration 105
- Temperature Monitoring 106
- Supported Protocols 107
- Operation 107
- SNMP Interface Parameters 107
- Looking After The Unit 108
- Preventive Maintenance 108
- Servicing 109
- Troubleshooting 110
- Troubleshooting - Philosophy 110
- CAUTION! 111
- WARNING! 111
- Managing Alarms 112
- Alarm Levels 113
- Alarm Treatment 113
- Alarm Manager 113
- SNMP Trap 113
- Alarms - Control Port 114
- Alarms - Data Port 114
- VCM Alarms 114
- Alarm Status Menu 115
- Basic Fault Scenarios 115
- Unit not Working 115
- Log Files 116
- Time and Date 117
- General 117
- Equipment Disposal 117
- Lithium Batteries 117
- Recycling 117
- Technical Specification 118
- Base Chassis 118
- Physical Details 119
- Power Supplies 119
- IP Output Transport Stream 120
- Data Ethernet Specification 121
- SDI Input 122
- Digital Audio Specification 123
- Video Formats 124
- Encoding Stereo 125
- MPEG-1 Layer II Coding Modes 125
- Dolby Digital Encoding 126
- Pass Through Modes 127
- Audio Test Tone 127
- HD-SDI Input 128
- ASI Option Module 129
- External Sync Module 130
- Appendices 130
- Dolby E 132
- Available Option Cards 133
- Handling Option Cards 133
- Adding an Option Card 135
- Removing an Option Card 135
- Replacing an Option Card 136
- Option Card Hot Swap 136
- Compliance Statements 137
- CE Marking 137
- C-Tick Mark 137
- Environmental 138
- Materials Declarations 139
- Packaging 139
- Safety Compliance 140
- Clock and Timing 140
- Program Clock Reference 141
- Single PCR Operation 141
- Real Time Clock 141
- Redundancy Modes 142
- Redundancy Overview 142
- Control Network Redundancy 143
- Auto Revert Delay 143
- MPEG Layer 144
- RTP Layer 144
- UDP Layer 144
- IP Layer 144
- Alarm Lists 145
- Base Chassis Alarms 145
- HD H.264 VCM Alarms - EN8190 148
- HD H.264 Encoder Module 150
- ASI Option Module Alarms 153
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