Leader LT4611 Series User manual

LT4611
SYNC GENERATOR
LT4610-SER01 GPS/TC
LT4610-SER02 12G-SDI
LT4610-SER03 PTP
LT4611-SER21 SYNC 3 OUT ADD
LT4611-SER22 SDI OUTPUT
LT4611-SER23 AUDIO OUTPUT
Instruction Manual
Thank you for purchasing.
Please carefully read this instruction manual and the included "GENERAL SAFETY SUMMARY".
Please use the product safely.

TABLE OF CONTENTS
GENERAL SAFETY SUMMARY .................................................................................. I
1. INTRODUCTION............................................................................................ 1
1.1 Scope of Warranty.................................................................................................... 1
1.2 Trademarks ............................................................................................................. 1
1.3 Operating Precautions............................................................................................... 2
1.3.1 Power Supply Voltage ......................................................................................... 2
1.3.2 Maximum Allowable Input Voltage ........................................................................ 2
1.3.3 Mechanical Shock............................................................................................... 2
1.3.4 Electrostatic Damage.......................................................................................... 2
1.3.5 Warming Up...................................................................................................... 2
1.4 Terminology Used in This Manual................................................................................ 3
2. PRODUCT CONFIGURATION............................................................................ 4
2.1 Main Unit ................................................................................................................ 4
2.2 Hardware Options .................................................................................................... 4
2.3 Software Options ..................................................................................................... 4
3. GENERAL ..................................................................................................... 1
4. FEATURES .................................................................................................... 2
4.1 LT4611 Main Unit ..................................................................................................... 2
4.2 LT4610-SER01 (GPS/TC) ........................................................................................... 3
4.3 LT4610-SER02 (12G-SDI) .......................................................................................... 4
4.4 LT4610-SER03 (PTP) ................................................................................................ 5
4.5 LT4611-SER21 (SYNC 3 OUT ADD) ............................................................................. 5
4.6 LT4611-SER22 (SDI OUTPUT).................................................................................... 5
4.7 LT4611-SER23 (AUDIO OUTPUT) ............................................................................... 6
5. SPECIFICATIONS........................................................................................... 7
5.1LT4611 Main Unit ..................................................................................................... 7
5.1.1 Compliant Standards .......................................................................................... 7
5.1.2 I/O Connectors .................................................................................................. 7
5.1.3 Genlock Function................................................................................................ 7
5.1.4 Analog Video Sync Signal Output.......................................................................... 9
5.1.5 Word-Clock Output............................................................................................. 9
5.1.6 Control Connectors............................................................................................. 9
5.1.7 LCD ................................................................................................................ 10
5.1.8 Preset Settings ................................................................................................. 10
5.1.9 Logging Feature................................................................................................10
5.1.10 Internal Reference Generator ..............................................................................10
5.1.11 Internal Clock................................................................................................... 10

5.1.12 General Specifications ........................................................................................ 10
5.2 LT4610-SER01 (GPS/TC) ..........................................................................................11
5.2.1 GPS Lock ......................................................................................................... 11
5.2.2 CW I/O............................................................................................................11
5.2.3 LTC I/O ...........................................................................................................11
5.2.4 Time Code .......................................................................................................12
5.3 LT4610-SER02 (12G-SDI) .........................................................................................13
5.3.1 SDI Formats and Standards ................................................................................ 13
5.3.2 Compliant Standards ......................................................................................... 18
5.3.3 SDI Output Connector ....................................................................................... 19
5.3.4 SDI Pattern Generation ......................................................................................19
5.3.5 Lip Sync Patterns ..............................................................................................23
5.4 LT4610-SER03 (PTP) ............................................................................................... 24
5.4.1 Compliant Standards ......................................................................................... 24
5.4.2 RJ-45 Port ....................................................................................................... 24
5.4.3 SFP Port ..........................................................................................................24
5.4.4 Master Function ................................................................................................ 24
5.4.5 Slave Function .................................................................................................. 25
5.4.6 Items Sold Separately........................................................................................25
5.5 LT4611-SER21 (SYNC 3 OUT ADD) ............................................................................ 26
5.5.1 Compliant Standards ......................................................................................... 26
5.5.2 Output Connectors ............................................................................................ 26
5.5.3 Analog Video Sync Signal Output.........................................................................26
5.6 LT4611-SER22 (SDI OUTPUT)...................................................................................27
5.6.1 SDI Formats and Standards ................................................................................ 27
5.6.1 Compliant Standards ......................................................................................... 28
5.6.2 Output Connectors ............................................................................................ 28
5.6.3 SDI Video Output..............................................................................................28
5.6.4 Lip Sync Patterns ..............................................................................................31
5.7 LT4611-SER23 (AUDIO OUTPUT) .............................................................................. 32
5.7.1 Compliant Standards .........................................................................................32
5.7.2 Output Connectors ............................................................................................ 32
5.7.3 AES/EBU Digital Audio Output............................................................................. 32
5.7.4 AES/EBU Silence Output ....................................................................................32
6. PANEL DESCRIPTION....................................................................................33
6.1 Front Panel............................................................................................................. 33
6.2 Rear Panel.............................................................................................................. 34
7. BASIC OPERATION .......................................................................................35
7.1 Turning the Power On .............................................................................................. 35
7.2 Attaching the Cover Inlet Stopper ..............................................................................37
7.3 Alarm Indications ....................................................................................................38
7.4 Connecting a USB Memory Device .............................................................................38
7.5 Signal I/O .............................................................................................................. 39
7.5.1 Analog Video Sync Signal Output (including SER21) ...............................................39

7.5.2 SDI Signal Output (SER22)................................................................................. 39
7.5.3 AES/EBU Signal Output (SER23) .........................................................................39
7.5.4 Word-Clock Signal Output .................................................................................. 39
7.5.5 Genlock Signal Input..........................................................................................40
7.5.6 GPS Signal Input (SER01) .................................................................................. 40
7.5.7 CW Signal I/O (SER01) ......................................................................................41
7.5.8 LTC Signal I/O (SER01)......................................................................................41
7.5.9 12G-SDI Signal Output (SER02) .......................................................................... 42
7.5.10 PTP port (SER03)..............................................................................................43
7.6 Menu Operations..................................................................................................... 44
7.7 Genlock Operation ................................................................................................... 46
7.7.1 Internal Mode...................................................................................................46
7.7.2 Auto Format Mode ............................................................................................47
7.7.3 Manual Format Mode ......................................................................................... 49
7.7.4 GPS Mode (SER01)............................................................................................50
7.7.5 CW Mode (SER01) ............................................................................................51
7.7.6 PTP Mode (SER03) ............................................................................................52
8. STATUS MENU .............................................................................................53
8.1 Genlock Status Display ............................................................................................. 54
8.2 Genlock Format Display ............................................................................................55
8.3 Alarm Display .........................................................................................................56
8.4 Attention Display (SER01) ........................................................................................ 57
8.5 Satellite Count Display (SER01) ................................................................................. 58
8.6 CN Display (SER01) ................................................................................................. 58
8.7 PTP Attention Display (SER03) ..................................................................................59
8.8 UTC Display (SER01) ...............................................................................................59
8.9 Local Time Display (SER01) ......................................................................................59
8.10 Internal Clock Display (SER01).................................................................................. 59
9. INFO MENU .................................................................................................60
9.1 Genlock Setting Display ............................................................................................ 60
9.2 Black Setting Display ............................................................................................... 61
9.3 SDI Setting Display..................................................................................................61
9.4 GPS Setting Display (SER01).....................................................................................62
9.5 12G Setting Display (SER02).....................................................................................62
10. GENLOCK MENU...........................................................................................63
10.1 Selecting the Genlock Mode....................................................................................... 63
10.2 Selecting the Genlock Format ....................................................................................64
10.3 Adjusting the Timing................................................................................................ 64
10.3.1 Adjusting the Timing (Frame) .............................................................................65
10.3.2 Adjusting the Timing (Line) ................................................................................65
10.3.3 Adjusting the Timing (Dot) ................................................................................. 66
10.3.4 Finely Adjusting the Timing ................................................................................66
10.4 Setting the Recovery Operation .................................................................................67

10.4.1 Selecting the Recovery Mode ..............................................................................67
10.4.2 Selecting the Auto Setting .................................................................................. 67
10.4.3 Selecting the Manual Setting............................................................................... 68
10.4.4 Setting the Relock ............................................................................................. 68
10.5 Setting the Genlock Log............................................................................................69
10.5.1 Viewing the Log................................................................................................ 69
10.5.2 Copying the Log to USB .....................................................................................69
10.5.3 Clearing the Log ............................................................................................... 70
11. BLACK MENU (including SER21) .....................................................................71
11.1 Selecting the Black Format .......................................................................................71
11.2 Adjusting the Timing................................................................................................ 72
11.2.1 Adjusting the Timing (Frame) .............................................................................72
11.2.2 Adjusting the Timing (Line) ................................................................................72
11.2.3 Adjusting the Timing (Dot) ................................................................................. 72
11.3 Turing the Time Code On and Off (SER01) ..................................................................73
11.4 Common Black Signal Settings ..................................................................................73
12. SDI MENU (SER22).......................................................................................74
12.1 Setting the SDI Format ............................................................................................74
12.1.1 Selecting the Image .......................................................................................... 74
12.1.2 Selecting the Color System .................................................................................74
12.1.3 Selecting the Frame Frequency ...........................................................................75
12.2 Adjusting the Timing................................................................................................ 75
12.2.1 Selecting the Timing Reference ...........................................................................75
12.2.2 Adjusting the Timing (Line) ................................................................................76
12.2.3 Adjusting the Timing (Dot) ................................................................................. 76
12.3 Selecting the Pattern ...............................................................................................77
12.4 Turning YCbCr On and Off ........................................................................................ 80
12.5 Turning Safety Area Markers On and Off .....................................................................81
12.6 Configuring the Pattern Scroll Feature ........................................................................82
12.6.1 Turning Scrolling On and Off ............................................................................... 82
12.6.2 Setting the Vertical Scroll Speed..........................................................................82
12.6.3 Setting the Horizontal Scroll Speed ...................................................................... 83
12.7 Setting the Pattern Change....................................................................................... 84
12.7.1 Turning Pattern Change On and Off .....................................................................84
12.7.2 Setting the Pattern Change Speed .......................................................................84
12.8 Setting ID Characters............................................................................................... 85
12.8.1 Turning ID Characters On and Off........................................................................85
12.8.2 Recalling ID Characters......................................................................................86
12.8.3 Creating ID Characters ......................................................................................86
12.8.4 Setting the Vertical Position of ID Characters.........................................................87
12.8.5 Setting the Horizontal Position of ID Characters.....................................................87
12.8.6 Selecting the Size of ID Characters ......................................................................87
12.8.7 Selecting the Level of ID Characters ....................................................................88
12.8.8 Turning ID Character Blinking On and Off .............................................................88

12.8.9 Setting the ID Character On-Time ........................................................................ 89
12.8.10 Setting the ID Character Off-Time ........................................................................ 89
12.8.11 Turning ID Character Scrolling On and Off ............................................................89
12.8.12 Setting ID Character Scroll Speed........................................................................ 90
12.8.13 Saving ID Characters.........................................................................................91
12.8.14 Copying ID Characters to the LT 4611..................................................................92
12.8.15 Copying ID Characters to a USB Memory Device....................................................93
12.8.16 Clearing ID Characters....................................................................................... 94
12.9 Setting Logos .........................................................................................................95
12.9.1 Display procedure .............................................................................................96
12.9.2 Turning the Logo On and Off............................................................................... 97
12.9.3 Selecting a Logo ............................................................................................... 98
12.9.4 Setting the Vertical Logo Position ........................................................................98
12.9.5 Setting the Horizontal Logo Position.....................................................................98
12.9.6 Setting the Logo Level .......................................................................................99
12.9.7 Setting the Logo Transparency ............................................................................99
12.9.8 Copying Logos to the LT 4611........................................................................... 100
12.9.9 Copying Logos to a USB Memory Device............................................................. 101
12.9.10 Clearing a Logo .............................................................................................. 102
12.10 Configuring Embedded Audio .................................................................................. 103
12.10.1 Turning the Audio On and Off ........................................................................... 103
12.10.2 Selecting the Resolution ................................................................................... 104
12.10.3 Selecting the Pre-emphasis Mode ...................................................................... 104
12.10.4 Selecting the Frequency................................................................................... 105
12.10.5 Setting the Level............................................................................................. 105
12.10.6 Setting Clicks.................................................................................................. 106
12.10.7 Settings Shared by Links .................................................................................. 106
12.10.8 Settings Shared by Groups ............................................................................... 107
12.10.9 Settings Shared by Channels ............................................................................ 108
12.11 Turing the Time Code On and Off (SER01) ................................................................ 109
12.12 Common SDI Signal Settings .................................................................................. 109
13. AES/EBU MENU (SER23) ............................................................................. 110
13.1 Setting the AES/EBU Output ................................................................................... 110
13.1.1 Turning the Audio Output On and Off ................................................................. 110
13.1.2 Selecting the Frequency ................................................................................... 110
13.1.3 Setting the Level............................................................................................. 111
13.1.4 Setting Clicks.................................................................................................. 111
13.1.5 Settings Shared by Channels ............................................................................ 111
13.1.6 Selecting the Resolution ................................................................................... 112
13.1.7 Selecting the Pre-emphasis Mode ...................................................................... 112
13.1.8 Turing the Time Code On and Off ...................................................................... 112
13.1.9 Adjusting the Timing ....................................................................................... 113
13.2 Setting the Silence Output ...................................................................................... 113
13.2.1 Selecting the Resolution ................................................................................... 113
13.2.2 Adjusting the Timing ....................................................................................... 113

14. WCLK MENU .............................................................................................. 114
14.1 Adjusting the Timing.............................................................................................. 114
15. ETC MENU................................................................................................. 115
15.1 Turning Lip Sync On and Off ................................................................................... 115
15.2 Description of Lip Sync Patterns .............................................................................. 116
16. GPS OPTION MENU (SER01)........................................................................ 117
16.1 Setting the LTC Output........................................................................................... 117
16.1.1 Turing the Time Code Output On and Off ............................................................ 117
16.1.2 Adjusting the Time Code Output Timing (Frame) ................................................. 117
16.1.3 Adjusting the Time Code Output Timing (Bit) ...................................................... 118
16.1.4 Adjusting the LTC2 Offset................................................................................. 118
16.1.5 Adjusting the LTC3 Offset................................................................................. 118
16.1.6 Setting the CW I/O.......................................................................................... 119
16.1.7 Selecting Input or Output................................................................................. 119
16.1.8 Selecting the Output Frequency ........................................................................ 119
17. 12G OPTION MENU (SER02)........................................................................ 120
17.1 Setting the SDI Format .......................................................................................... 120
17.1.1 Selecting the System ....................................................................................... 121
17.1.2 Selecting the Color System ............................................................................... 122
17.1.3 Selecting the Frame Frequency ......................................................................... 122
17.2 Adjusting the Timing.............................................................................................. 123
17.2.1 Adjusting the Timing (Line) .............................................................................. 123
17.2.2 Adjusting the Timing (Dot) ............................................................................... 123
17.3 Selecting the Pattern ............................................................................................. 124
17.3.1 Switching between Fixed Pattern and User Pattern............................................... 124
17.3.2 Selecting the Fixed Pattern ............................................................................... 125
17.3.3 Displaying a User Pattern ................................................................................. 128
17.3.4 Selecting a User Pattern................................................................................... 130
17.3.5 Deleting a User Pattern.................................................................................... 131
17.3.6 Copying a User Pattern to the LT 4611 ............................................................... 132
17.3.7 Copying a User Pattern to a USB Memory Device................................................. 134
17.3.8 Copying Patterns from the Archive .................................................................... 135
17.4 Turning YCbCr On and Off ...................................................................................... 137
17.5 Turning Safety Area Markers On and Off ................................................................... 137
17.6 Configuring the Pattern Scroll Feature ...................................................................... 137
17.7 Setting the Pattern Change..................................................................................... 137
17.8 Setting ID Characters............................................................................................. 137
17.9 Setting Logos ....................................................................................................... 137
17.10 Setting the Moving Box .......................................................................................... 138
17.10.1 Turning the Moving Box On and Off ................................................................... 138
17.10.2 Setting the Box Color....................................................................................... 138
17.10.3 Setting the Vertical Moving Speed ..................................................................... 138

17.10.4 Setting the Horizontal Moving Speed.................................................................. 139
17.10.5 Setting the Vertical Box Size ............................................................................. 139
17.10.6 Setting the Horizontal Box Size ......................................................................... 139
17.11 Turning Lip Sync On and Off ................................................................................... 140
17.12 Configuring Embedded Audio .................................................................................. 141
17.13 Common SDI Signal Settings .................................................................................. 141
18. PTP OPTION MENU (SER03) ........................................................................ 142
18.1 PTP Master........................................................................................................... 142
18.1.1 Setting the Mode ............................................................................................ 142
18.1.2 Setting the Profile Type.................................................................................... 142
18.1.3 Profile Default Settings .................................................................................... 143
18.1.4 Setting the Domain ......................................................................................... 143
18.1.5 Setting the Communication Mode ...................................................................... 143
18.1.6 Setting the Announce Interval........................................................................... 144
18.1.7 Setting the Sync Interval.................................................................................. 144
18.1.8 Setting Priority 1............................................................................................. 145
18.1.9 Setting Priority 2............................................................................................. 145
18.1.10 Setting the Step.............................................................................................. 145
18.1.11 Setting ST2059 (PROFILE: ST2059 only) ............................................................ 146
18.1.12 Setting the Propagation Time Measurement Method ............................................. 147
18.2 PTP Slave............................................................................................................. 148
18.2.1 Setting the Mode ............................................................................................ 148
18.2.2 Setting the Profile Type.................................................................................... 148
18.2.3 Profile Default Settings .................................................................................... 148
18.2.4 Setting the Domain ......................................................................................... 149
18.2.5 Setting the Communication Mode ...................................................................... 149
18.2.6 Setting the Desired Announce Message Transmission Interval (UNICAST only) ......... 150
18.2.7 Setting the Minimum Interval for Receiving Announce Messages (UNICAST only) ..... 150
18.2.8 Setting the Desired Sync Message Transmission Interval (UNICAST only) ................ 151
18.2.9 Setting the Minimum Interval for Receiving Sync Messages (UNICAST only) ............ 151
18.2.10 Setting the Delay Message Interval (MULTICAST, MIXED SMPTE w/o NEGOTTIATION)152
18.2.11 Setting the Desired Delay Response Transmission Interval (Mixed SMPTE, UNICAST) 152
18.2.12 Setting the Minimum Interval for Receiving Delay Responses (Mixed SMPTE, UNICAST)153
18.2.13 Setting the Announce Timeout .......................................................................... 153
18.2.14 Setting the Propagation Time Measurement Method ............................................. 154
18.2.15 Setting the IP Address of the Master to Connect To (Mixed SMPTE w/o Negotiation,
UNICAST)154
18.2.16 Setting the Asymmetric Delay........................................................................... 154
19. SYSTEM MENU........................................................................................... 155
19.1 Setting the Backlight.............................................................................................. 155
19.2 Turning Key Lock On and Off................................................................................... 155
19.3 Configuring Presets ............................................................................................... 156
19.3.1 Loading Presets .............................................................................................. 156
19.3.2 Saving Presets................................................................................................ 157

19.3.3 Power-on Settings........................................................................................... 157
19.3.4 Copying Presets to the LT 4611......................................................................... 158
19.3.5 Copying Presets to a USB Memory Device........................................................... 158
19.3.6 Clearing Presets.............................................................................................. 159
19.4 Configuring Ethernet Settings.................................................................................. 160
19.4.1 Setting the IP Address ..................................................................................... 160
19.4.2 Viewing the MAC Address................................................................................. 160
19.4.3 Turning TRAP Transmission On and Off .............................................................. 160
19.4.4 Setting the Trap Transmission Destination........................................................... 161
19.4.5 Copying MIB Files to a USB Memory Device ........................................................ 161
19.4.6 Setting READ COMMUNITY ............................................................................... 161
19.4.7 Setting WRITE COMMUNITY ............................................................................. 162
19.4.8 Setting TRAP COMMUNITY ............................................................................... 162
19.4.9 Restarting SNMP ............................................................................................. 162
19.5 Setting the PTP Ethernet Parameters (SER03) ........................................................... 163
19.5.1 Setting the PTP IP Address ............................................................................... 163
19.5.2 Setting the PTP Subnet Mask ............................................................................ 163
19.5.3 Setting the PTP Gateway .................................................................................. 163
19.5.4 Setting SFP/SFP+............................................................................................ 164
19.5.5 Setting PORT RELATION................................................................................... 164
19.6 Date and time settings........................................................................................... 165
19.6.1 Selecting the Date........................................................................................... 165
19.6.2 Adjusting the Date and Time ............................................................................ 166
19.7 Setting the Time Code (SER01/SER03) ..................................................................... 167
19.7.1 Selecting the Time Code................................................................................... 167
19.7.2 Setting Dropped Frames .................................................................................. 168
19.7.3 Turning Jam Sync On and Off............................................................................ 168
19.7.4 Setting the Jam Sync Time ............................................................................... 168
19.7.5 Turning the Daylight Savings Time On and Off..................................................... 169
19.7.6 Setting the Daylight Savings Time Start Date ...................................................... 169
19.7.7 Setting the Daylight Saving Time Offset.............................................................. 169
19.7.8 Setting the Daylight Savings Time End Date ........................................................ 170
19.7.9 Setting the Leap Second .................................................................................. 170
19.8 Setting GPS/PTP (applies to both SER01 and SER03).................................................. 171
19.8.1 Selecting the Time Zone................................................................................... 171
19.8.2 Setting the Power Supply ................................................................................. 171
19.8.3 Selecting the Operating Environment ................................................................. 172
19.8.4 Selecting the Epoch......................................................................................... 172
19.9 Setting the Alarm (SER01)...................................................................................... 173
19.9.1 Selecting the Polarity ....................................................................................... 173
19.9.2 Turning the Alarm Output On and Off................................................................. 174
19.10 Turning the Web Browser On and Off ....................................................................... 174
19.11 Initialization ......................................................................................................... 175
19.11.1 Initializing Settings.......................................................................................... 175
19.11.2 Factory Default Initialization ............................................................................. 176
19.11.3 Selecting the Format ....................................................................................... 176
19.12 Viewing the Serial Numbers .................................................................................... 177

19.13 Viewing and Installing Software Options ................................................................... 178
19.13.1 Viewing Software Options ................................................................................ 178
19.13.2 Installing Software Options............................................................................... 178
19.14 Viewing the Version Information.............................................................................. 179
20. LOGO APP ................................................................................................. 180
20.1 Installation ........................................................................................................... 180
20.2 Uninstallation ....................................................................................................... 182
20.3 How to Use .......................................................................................................... 183
21. SNMP........................................................................................................ 187
21.1 SNMP Version ....................................................................................................... 187
21.2 SMI Definitions ..................................................................................................... 187
21.3 How to Use .......................................................................................................... 187
21.4 Enterprise MIB...................................................................................................... 188
21.4.1 status Group .................................................................................................. 192
21.4.2 genlockRef Group............................................................................................ 193
21.4.3 black*Ref Group ............................................................................................. 194
21.4.4 sdi*Format Group ........................................................................................... 195
21.4.5 sdi*Timing Group............................................................................................ 196
21.4.6 sdi*Pattern Group ........................................................................................... 196
21.4.7 sdi*Component Group ..................................................................................... 196
21.4.8 sdi*SafetyArea Group ...................................................................................... 196
21.4.9 sdi*Scroll Group ............................................................................................. 196
21.4.10 sdi*PatternChange Group................................................................................. 197
21.4.11 sdi*Id Group .................................................................................................. 197
21.4.12 sdi*Logo Group .............................................................................................. 197
21.4.13 sdi*Audio Group ............................................................................................. 197
21.4.14 Lipsync Group ................................................................................................ 197
21.4.15 gpsStat Group ................................................................................................ 198
21.4.16 gpsRef Group ................................................................................................. 198
21.4.17 presetRef Group.............................................................................................. 198
21.4.18 target group................................................................................................... 198
21.4.19 sdi12g*Format Group ...................................................................................... 199
21.4.20 sdi12g*Timing Group....................................................................................... 200
21.4.21 sdi12g*Pattern Group...................................................................................... 200
21.4.22 sdi12g*Component Group................................................................................ 200
21.4.23 sdi12g*SafetyArea Group................................................................................. 200
21.4.24 sdi12g*Scroll Group ........................................................................................ 201
21.4.25 sdi12g*PatternChange Group ........................................................................... 201
21.4.26 sdi12g*Id Group ............................................................................................. 201
21.4.27 sdi12g*Logo Group ......................................................................................... 202
21.4.28 sdi12g*MvBox Group....................................................................................... 203
21.4.29 sdi12g *Audio Group ....................................................................................... 204
21.4.30 sdi12g*Lipsync Group...................................................................................... 204
21.4.31 ptp*Mode Group ............................................................................................. 204