Leader LV 7380 User manual

LV 7380 MULTI SDI RASTERIZER
LV 7380SER01 3D ASSIST
INSTRUCTION MANUAL

TABLE OF CONTENTS
GENERAL SAFETY SUMMARY ......................................................................................... I
1. INTRODUCTION ........................................................................................................ 1
1.1 Scope of Warranty .................................................................................................................. 1
1.2 Operating Precautions ............................................................................................................ 1
1.2.1 Maximum Allowable Input Voltage ................................................................................... 1
1.2.2 Shorting and Applying External Input to the Output Connectors...................................... 2
1.2.3 Backup Battery ................................................................................................................ 2
1.2.4 Mechanical Shock............................................................................................................ 2
1.2.5 Electrostatic Damage....................................................................................................... 2
1.2.6 Rack Mounting................................................................................................................. 2
1.2.7 Warming Up..................................................................................................................... 2
2. SPECIFICATIONS ...................................................................................................... 3
2.1 General ................................................................................................................................... 3
2.2 Features.................................................................................................................................. 3
2.3 Specifications.......................................................................................................................... 6
2.3.1 Video Signal Formats and Standards............................................................................... 6
2.3.2 Audio Playback................................................................................................................ 7
2.3.3 Input/Output Connectors.................................................................................................. 7
2.3.4 Control Connectors.......................................................................................................... 8
2.3.5 Screen Capture................................................................................................................ 9
2.3.6 Preset Settings ................................................................................................................ 9
2.3.7 Display Formats............................................................................................................. 10
2.3.8 Video Signal Waveform Display..................................................................................... 10
2.3.9 Vector Display................................................................................................................ 11
2.3.10 5 Bar Display ................................................................................................................. 12
2.3.11 Picture Display............................................................................................................... 12
2.3.12 Audio Display................................................................................................................. 12
2.3.13 Status Display ................................................................................................................ 14
2.3.14 Error Detection............................................................................................................... 15
2.3.15 Ancillary DataAnalysis .................................................................................................. 16
2.3.16 Ancillary Data List Display ............................................................................................. 17
2.3.17 Histogram Display.......................................................................................................... 17
2.3.18 Time Display .................................................................................................................. 17
2.3.19 Alarm Output ................................................................................................................. 17
2.3.20 Other DisplayFeatures.................................................................................................. 17
2.3.21 Front Panel .................................................................................................................... 17
2.3.22 Options .......................................................................................................................... 18
2.3.23 General Specifications ................................................................................................... 20
2.3.24 AC Adapter (SPU63-105) .............................................................................................. 20
3. NAMES AND FUNCTIONS OF PARTS .................................................................... 21
3.1 Front Panel ........................................................................................................................... 21
3.2 Rear Panel............................................................................................................................ 23

4. BEFORE YOU BEGIN MEASURING ....................................................................... 24
4.1 About the Power Supply....................................................................................................... 24
4.1.1 Applying DC Power........................................................................................................ 24
4.1.2 Turning the Power On.................................................................................................... 24
4.1.3 Turning the Power Off.................................................................................................... 24
4.2 Connecting to a Display ........................................................................................................ 25
4.3 SDI Signal Input.................................................................................................................... 26
4.4 SDI Signal Output ................................................................................................................. 26
4.5 AES/EBU Signal I/O..............................................................................................................27
4.6 External Sync Signal Input.................................................................................................... 27
4.7 Enabling and Releasing the KeyLock .................................................................................. 29
4.8 Setting the Short Cut............................................................................................................. 29
4.9 General Display Explanation................................................................................................. 30
4.10 Explanation of Key Operations ............................................................................................. 32
4.10.1 Menu Operations ........................................................................................................... 32
4.10.2 Tab Menu Operations .................................................................................................... 33
5. SYSTEM SETTINGS................................................................................................ 34
5.1 Setting the Input Format ....................................................................................................... 34
5.1.1 Configuring Single Link Settings.................................................................................... 34
5.1.2 Configuring Dual Link Settings ...................................................................................... 36
5.2 Configuring the External Interface ........................................................................................ 37
5.2.1 Configuring the Remote Control Connector................................................................... 37
5.2.2 Configuring the Ethernet Port ........................................................................................ 38
5.3 Setting the Aspect Ratio........................................................................................................39
5.4 Setting IDs ............................................................................................................................ 40
5.5 Configuring the Display.........................................................................................................41
5.5.1 Setting the Timecode Display Format ............................................................................ 41
5.5.2 Displaying the Error Counter ......................................................................................... 41
5.5.3 Displaying the Input Format........................................................................................... 41
5.5.4 Setting the Input Channel Display Format ..................................................................... 42
5.6 Setting the Date and Time .................................................................................................... 42
5.7 Setting the Short Cut Key ..................................................................................................... 42
5.8 Configuring License Settings ................................................................................................ 43
5.8.1 Installing Options ........................................................................................................... 43
5.8.2 Viewing the MAC Address and Options ......................................................................... 44
5.9 Initialization ........................................................................................................................... 44
5.9.1 Initializing Settings ......................................................................................................... 44
5.9.2 Restoring the FactoryDefault Settings .......................................................................... 44
6. MULTI-SCREEN DISPLAY FEATURE...................................................................... 45
6.1 Switching between the Single-Screen and Multi-Screen Displays ........................................ 45
6.2 Selecting the Display Mode .................................................................................................. 46
6.3 Selecting the Multi-Screen Display Format ........................................................................... 47
6.4 Setting the Quad-Screen Display.......................................................................................... 50
6.5 Configuring Wipe Display Settings (Option).......................................................................... 50
6.6 Switching between the Video Signal Waveform and Histogram Sub Items........................... 51
6.7 Setting the Histogram ...........................................................................................................52

6.7.1 Selecting the Display Format......................................................................................... 52
6.7.2 Turning Y, R, G, and B On and Off ................................................................................. 52
6.8 Setting the Measurement Mode............................................................................................ 53
7. 3D ASSIST DISPLAY FEATURE (OPTION) ............................................................. 54
7.1 Selecting the Input Signal ..................................................................................................... 54
7.2 Selecting the Display Format ................................................................................................ 55
7.3 Configuring Checkerboard DisplaySettings ......................................................................... 56
7.4 Configuring Wipe Display Settings........................................................................................ 57
7.4.1 Turning the Boundary Lines On and Off ........................................................................ 57
7.4.2 Moving Boundary Lines ................................................................................................. 57
7.5 Setting the Inverted Display .................................................................................................. 57
7.6 Selecting the Measurement Mode ........................................................................................ 58
7.7 Configuring Grid Display Settings ......................................................................................... 58
7.7.1 Selecting the Displayed Grid ......................................................................................... 58
7.7.2 Selecting the Grid to Configure...................................................................................... 59
7.7.3 Adjusting the Grid Line Spacing..................................................................................... 59
7.7.4 Selecting the Grid Line Adjustment Unit ........................................................................ 60
7.7.5 Adjusting the Grid Line Positions................................................................................... 60
7.7.6 Selecting the Grid Line Color......................................................................................... 60
7.8 Configuring Disparity Measurement Settings........................................................................ 61
7.8.1 Disparity Measurement Display Explanation ................................................................. 61
7.8.2 Disparity Measurement Procedure ................................................................................ 63
7.9 Configuring Video Signal Waveform Settings ....................................................................... 64
7.9.1 Selecting the Display Format......................................................................................... 65
7.9.2 Selecting the Video Signal Waveform Color .................................................................. 65
7.10 Setting the Histogram ...........................................................................................................65
8. PRESET FEATURE.................................................................................................. 66
8.1 Preset Settings ..................................................................................................................... 67
8.1.1 Registering Presets ....................................................................................................... 67
8.1.2 Loading Presets............................................................................................................. 68
8.1.3 Deleting Presets ............................................................................................................ 68
8.2 Display Mode Presets ........................................................................................................... 69
8.2.1 Registering DisplayMode Presets................................................................................. 69
8.2.2 Loading Display Mode Presets ...................................................................................... 70
8.2.3 Deleting Display Mode Presets...................................................................................... 70
8.3 Copying Presets.................................................................................................................... 71
8.3.1 Copying All Presets from USB Memory to the LV 7380 ................................................. 71
8.3.2 Copying All Presets from the LV 7380 to USB Memory ................................................. 71
9. SCREEN CAPTURE FEATURE ............................................................................... 72
9.1 Taking a Screen Capture of the Display................................................................................ 73
9.2 Saving Screen Capture Data ................................................................................................ 73
9.3 Displaying Screen Capture Data........................................................................................... 74
9.4 Displaying Screen Capture Data Saved to USB Memory ..................................................... 75
10. VIDEO SIGNAL WAVEFORM DISPLAY................................................................... 76

10.1 Video Signal Waveform Display Explanation ........................................................................ 76
10.2 Setting the Display Position .................................................................................................. 77
10.2.1 Setting the Horizontal Position....................................................................................... 77
10.2.2 Setting the Vertical Position ........................................................................................... 77
10.3 Selecting Which Channels to Display ................................................................................... 78
10.4 Setting the Display Mode ...................................................................................................... 78
10.5 Configuring the Video Signal Waveform and Scale Settings................................................. 79
10.5.1 Selecting the Scale Unit................................................................................................. 79
10.5.2 Selecting the Scale Color .............................................................................................. 80
10.5.3 Selecting the Waveform Color ....................................................................................... 80
10.5.4 Displaying Markers for 75 % Intensity Color Bars.......................................................... 81
10.5.5 Displaying User Markers................................................................................................ 81
10.5.6 Selecting the Contrast ................................................................................................... 82
10.5.7 Adjusting the Waveform Intensity .................................................................................. 82
10.5.8 Adjusting the Scale Intensity.......................................................................................... 83
10.6 Configuring the Gain and Filter Settings ............................................................................... 83
10.6.1 Selecting the Fixed Magnification .................................................................................. 83
10.6.2 Setting the Variable Gain ............................................................................................... 83
10.6.3 Selecting the Vertical Display Position........................................................................... 84
10.6.4 Selecting the Filter ......................................................................................................... 85
10.7 Configuring Sweep Settings.................................................................................................. 86
10.7.1 Selecting the Sweep Method ......................................................................................... 86
10.7.2 Selecting the Line Display Format ................................................................................. 86
10.7.3 Selecting the Field or Frame DisplayFormat................................................................. 87
10.7.4 Selecting the Horizontal Magnification........................................................................... 88
10.7.5 Selecting the Field to Display ........................................................................................ 89
10.7.6 Displaying the Blanking Interval..................................................................................... 89
10.8 Configuring Line Selection Settings ...................................................................................... 90
10.8.1 Turning Line Selection On and Off................................................................................. 90
10.8.2 Selecting Lines .............................................................................................................. 91
10.8.3 Setting the Line Selection Range .................................................................................. 91
10.9 Configuring Cursor Settings.................................................................................................. 91
10.9.1 Displaying Cursors......................................................................................................... 91
10.9.2 Moving Cursors.............................................................................................................. 92
10.9.3 Selecting the Measurement Unit.................................................................................... 93
10.9.4 Setting the Reference Amplitude ................................................................................... 93
10.10 Configuring the Color System Settings ................................................................................. 94
10.10.1 Selecting the Display Format......................................................................................... 94
10.10.2 Displaying Luminance Signals and GBR Signals Simultaneously ................................. 95
10.10.3 Displaying Pseudo-Composite and RGB Signals Simultaneously ................................. 95
10.10.4 Setting the Composite Display Format .......................................................................... 96
10.10.5 Setting the Setup Level.................................................................................................. 96
10.11 Configuring Thumbnail Settings............................................................................................ 97
10.11.1 Turning the Audio Meter Display On and Off ................................................................. 97
10.11.2 Selecting the Audio Meter Display Format..................................................................... 97
10.11.3 Turning the Picture Display On and Off ......................................................................... 98
11. VECTOR DISPLAY................................................................................................... 99

11.1 Vector Display Explanation ................................................................................................... 99
11.2 Configuring Vector and Scale Settings................................................................................ 100
11.2.1 Turning the Display of the I and Q Axes On and Off .................................................... 100
11.2.2 Selecting the Scale Color ............................................................................................ 101
11.2.3 Selecting the Vector Color ........................................................................................... 101
11.2.4 Selecting the Contrast ................................................................................................. 101
11.2.5 Adjusting the Vector Intensity ...................................................................................... 102
11.2.6 Adjusting the Scale Intensity........................................................................................ 102
11.3 Configuring Gain Settings ................................................................................................... 102
11.4 Configuring Line Selection Settings .................................................................................... 103
11.4.1 Turning Line Selection On and Off............................................................................... 103
11.4.2 Selecting Lines ............................................................................................................ 104
11.4.3 Setting the Line Selection Range ................................................................................ 104
11.5 Configuring Display Format Settings .................................................................................. 104
11.5.1 Selecting the Display Format....................................................................................... 104
11.5.2 Setting the Composite Display Format ........................................................................ 105
11.5.3 Setting the Setup Level................................................................................................ 105
11.5.4 Selecting the Scale...................................................................................................... 106
11.6 Switching between the Vector and 5-Bar Displays.............................................................. 106
11.7 Configuring the 5 Bar Display ............................................................................................. 107
11.7.1 5 Bar Display Explanation............................................................................................ 107
11.7.2 Setting the Display Order............................................................................................. 108
11.7.3 Selecting the Scale Unit............................................................................................... 109
11.8 Configuring Thumbnail Settings .......................................................................................... 110
11.8.1 Turning the Audio Meter Display On and Off ............................................................... 110
11.8.2 Selecting the Audio Meter Display Format................................................................... 110
11.8.3 Turning the Picture Display On and Off ........................................................................111
12. PICTURE DISPLAY .................................................................................................112
12.1 Picture Display Explanation ................................................................................................ 112
12.2 Setting the Brightness and Contrast ................................................................................... 113
12.2.1 Setting the Brightness.................................................................................................. 113
12.2.2 Setting the Contrast ..................................................................................................... 113
12.3 Turning the RGB Signals On and Off.................................................................................. 114
12.4 Switching between the Color and Monochrome Displays ................................................... 114
12.5 Amplifying the Chroma Gain ............................................................................................... 114
12.6 Adjusting the Picture...........................................................................................................115
12.6.1 Setting the Gain........................................................................................................... 115
12.6.2 Setting the Bias............................................................................................................ 115
12.6.3 Setting the Chroma Gain ............................................................................................. 115
12.6.4 Setting the Aperture ..................................................................................................... 116
12.7 Configuring Marker Settings ............................................................................................... 116
12.7.1 Turning the Display of the Frame Marker On and Off .................................................. 116
12.7.2 Turning the Display of the Center Marker On and Off.................................................. 117
12.7.3 Turning the Display of the Aspect Marker On and Off.................................................. 118
12.7.4 Setting the Aspect Marker............................................................................................ 118
12.7.5 Setting SafetyMarkers ................................................................................................ 119
12.7.6 Turning the Display of the Safe Action Marker On and Off .......................................... 120

12.7.7 Turning the Display of the Safe Title Marker On and Off.............................................. 120
12.7.8 Turning the Display of User Markers On and Off ......................................................... 120
12.7.9 Setting User Markers ................................................................................................... 121
12.8 Configuring Line Selection Settings .................................................................................... 122
12.8.1 Turning Line Selection On and Off............................................................................... 122
12.8.2 Selecting Lines ............................................................................................................ 122
12.8.3 Setting the Line Selection Range ................................................................................ 123
12.9 Configuring Display Settings............................................................................................... 123
12.9.1 Setting the Display Size............................................................................................... 123
12.9.2 Setting the Display Position ......................................................................................... 124
12.9.3 Displaying Gamut Errors.............................................................................................. 124
12.9.4 Displaying AFDs .......................................................................................................... 125
12.10 Configuring Closed Caption Display Settings ..................................................................... 127
12.10.1 Selecting the Format.................................................................................................... 127
12.10.2 Selecting the Content to Display.................................................................................. 127
12.11 Configuring CINELITE Settings .......................................................................................... 128
12.11.1 f Stop Screen Explanation ........................................................................................... 128
12.11.2 Procedure for Displaying the f Stop Screen ................................................................. 129
12.11.3 %DISPLAY Screen Explanation................................................................................... 130
12.11.4 Setting Measurement Points........................................................................................ 132
12.11.5 Setting the Area of Luminance Measurement.............................................................. 132
12.11.6 Configuring User-Defined Correction Tables ............................................................... 133
12.12 Configuring CINEZONE Settings ........................................................................................ 137
12.12.1 Gradation Display Mode .............................................................................................. 137
12.12.2 Step Display Mode....................................................................................................... 138
12.12.3 Search Display Mode................................................................................................... 139
12.13 Configuring Thumbnail Settings.......................................................................................... 139
12.13.1 Turning the Audio Meter Display On and Off ............................................................... 139
12.13.2 Selecting the Audio Meter Display Format................................................................... 140
12.13.3 Turning the Video Signal Waveform Display On and Off ............................................. 141
13. AUDIO DISPLAY .................................................................................................... 142
13.1 Audio Display Explanation .................................................................................................. 142
13.2 Configuring General Audio Settings .................................................................................... 143
13.2.1 Selecting the Input Channels....................................................................................... 143
13.2.2 Setting the I/O Mode of the AES/EBU Connectors ...................................................... 144
13.2.3 Selecting the Signal to Measure .................................................................................. 144
13.3 Selecting the Display Mode ................................................................................................ 145
13.4 Configuring Meter Display Settings..................................................................................... 146
13.4.1 Selecting the Scale...................................................................................................... 146
13.4.2 Setting the Response Model........................................................................................ 146
13.4.3 Setting the Peak Hold .................................................................................................. 147
13.4.4 Setting the Reference Level ........................................................................................ 147
13.5 Configuring Lissajous Settings............................................................................................ 148
13.5.1 Selecting the Lissajous Curve Display Format ............................................................ 148
13.5.2 Selecting the Scale Display Format ............................................................................. 149
13.5.3 Setting the Lissajous Curve Gain................................................................................. 150
13.5.4 Mapping Channels....................................................................................................... 150

13.5.5 Adjusting the Lissajous Curve Intensity ....................................................................... 151
13.5.6 Adjusting the Scale Intensity........................................................................................ 152
13.6 Configuring Surround Display Settings ............................................................................... 152
13.6.1 Selecting the Display Format....................................................................................... 152
13.6.2 Setting the Gain........................................................................................................... 153
13.6.3 Mapping Channels....................................................................................................... 153
13.6.4 Adjusting the Surround Waveform Intensity................................................................. 154
13.6.5 Adjusting the Scale Intensity........................................................................................ 154
13.7 Configuring the Audio Status Display Settings .................................................................... 155
13.7.1 Displaying the Channel Status..................................................................................... 155
13.7.2 Displaying User Bits..................................................................................................... 156
13.7.3 Configuring Error Detection Settings ........................................................................... 156
13.7.4 Resetting Errors........................................................................................................... 157
13.8 Configuring Thumbnail Settings.......................................................................................... 157
13.8.1 Turning the Picture Display On and Off ....................................................................... 157
13.9 Configuring the Headphone Settings .................................................................................. 158
13.9.1 Selecting the Channels to Output ................................................................................ 158
13.9.2 Adjusting the Volume ................................................................................................... 158
14. STATUS DISPLAY .................................................................................................. 159
14.1 Status Display Explanation ................................................................................................. 159
14.2 Configuring Error Detection Settings .................................................................................. 161
14.3 Clearing Errors.................................................................................................................... 162
14.4 Configuring Event Log Settings .......................................................................................... 162
14.4.1 Displaying the Event Log ............................................................................................. 163
14.4.2 Scrolling the Event Log................................................................................................ 164
14.4.3 Starting Event Logging................................................................................................. 164
14.4.4 Clearing the Event Log ................................................................................................ 164
14.4.5 Setting the Overwrite Mode ......................................................................................... 164
14.4.6 Saving the Event Log................................................................................................... 165
14.5 Configuring DataDump Settings......................................................................................... 166
14.5.1 Displaying the Data Dump Screen............................................................................... 166
14.5.2 Setting the Sample Number......................................................................................... 167
14.5.3 Setting the Line Number .............................................................................................. 167
14.5.4 Setting the Display Mode............................................................................................. 167
14.5.5 Selecting the Display Format....................................................................................... 167
14.5.6 Setting the Display Start Position................................................................................. 168
14.5.7 Saving Data Dumps..................................................................................................... 168
14.6 Configuring Phase Difference Measurement Settings ........................................................ 169
14.6.1 Displaying the Phase Difference Measurement Screen............................................... 169
14.6.2 Selecting the Signal to Measure .................................................................................. 170
14.6.3 Setting the User Reference of the Phase Difference ................................................... 170
14.6.4 Using the Phase Difference Default............................................................................. 170
14.7 Displaying a List of Ancillary Data ....................................................................................... 171
14.7.1 Displaying a Dump of Ancillary Data............................................................................ 172
14.7.2 Updating the Dump Display ......................................................................................... 172
14.7.3 Selecting the Dump Mode ........................................................................................... 172
14.8 Displaying the Ancillary Packets ......................................................................................... 173

14.8.1 Displaying EDH Packets.............................................................................................. 174
14.8.2 Displaying the Format ID ............................................................................................. 175
14.8.3 Displaying Audio Control Packets ................................................................................ 176
14.8.4 Displaying Closed Caption Packets ............................................................................. 177
14.8.5 Displaying the Inter-Stationary Control Signal ............................................................. 178
14.8.6 Displaying the Data Broadcast Trigger Signal.............................................................. 180
14.8.7 Displaying User Data ................................................................................................... 181
14.8.8 Displaying EIA-708 Data.............................................................................................. 182
14.8.9 Displaying EIA-608 Data.............................................................................................. 183
14.8.10 Displaying Program Data............................................................................................. 184
14.8.11 Displaying VBI Data..................................................................................................... 184
14.8.12 Displaying AFD Packets .............................................................................................. 185
14.8.13 Performing Custom Searches...................................................................................... 186
14.9 Configuring Thumbnail Settings.......................................................................................... 187
14.9.1 Turning the Audio Meter Display On and Off ............................................................... 187
14.9.2 Selecting the Audio Meter Display Format................................................................... 187
14.9.3 Turning the Picture Display On and Off ....................................................................... 187
15. EXTERNAL INTERFACE........................................................................................ 188
15.1 Remote Control Feature ..................................................................................................... 188
15.1.1 Remote Control Connector Specifications ................................................................... 188
15.1.2 Control.........................................................................................................................189
15.1.3 Switching Input Channels ............................................................................................ 189
15.1.4 Displaying the Tally Indication...................................................................................... 190
15.1.5 Transmitting Alarm Signals .......................................................................................... 190
15.1.6 Loading Presets........................................................................................................... 190
15.2 TELNET .............................................................................................................................. 191
15.2.1 Procedure.................................................................................................................... 191
15.2.2 How to Enter Commands............................................................................................. 192
15.2.3 TELNET Commands.................................................................................................... 192
15.3 SNMP ................................................................................................................................. 200
15.3.1 Procedure.................................................................................................................... 200
15.3.2 MIB .............................................................................................................................. 200
15.3.3 Standard MIB ............................................................................................................... 201
15.3.4 Enterprise MIB............................................................................................................. 206
15.3.5 Specific Trap ................................................................................................................ 226
15.3.6 Variable Binding List .................................................................................................... 226
16. APPENDIX ............................................................................................................. 230
16.1 Menu Trees......................................................................................................................... 230
16.1.1 Video Signal Waveform Menu ..................................................................................... 230
16.1.2 Vector Menu ................................................................................................................ 232
16.1.3 Picture Menu ............................................................................................................... 234
16.1.4 Audio Menu ................................................................................................................. 237
16.1.5 Status Menu................................................................................................................. 239
16.1.6 Multi-Screen Display Menu.......................................................................................... 242
16.1.7 System Menu............................................................................................................... 244
16.1.8 Preset Menu ................................................................................................................ 246

16.1.9 Capture Menu.............................................................................................................. 247
16.2 CHANGE HISTORY OF THE SOFTWARE......................................................................... 248
Index

I
GENERAL SAFETY SUMMARY
■Read This before Using the Instrument
This instrument should only be used by persons with sufficient knowledge of electronics who
thoroughly understand the contents of this manual.
This instrument is not designed or manufactured for households or ordinary consumers.
If a person without sufficient knowledge of electronics uses this instrument, it may be damaged,
and the user may be injured. Such a person should not use this instrument unless they are
supervised by a person who does possess such knowledge.
■Note about Reading This Manual
The contents of this manual contain specialized terminology and may be difficult to understand. If
you have any questions about the contents of this manual, please contact your local LEADER
agent.
■Symbols and Terms
The following symbols and terms are used in this instruction manual and on the instrument to
indicate important warnings and notes.
<Symbol>
This symbol appears in this instruction manual and on the instrument to indicate an area
where improper handling could result in personal injury, damage to the instrument, or
malfunction of the instrument or devices connected to it.
When you encounter this symbol on the instrument, be sure to refer to the information in this
instruction manual that corresponds to the area that the symbol marks.
<Term>
Ignoring the precautions that this term indicates could lead to death or serious injury.
<Term>
Ignoring the precautions that this term indicates could lead to personal injury or damage to
the instrument.

II
GENERAL SAFETY SUMMARY
Read the warnings and information below thoroughly to avoid death, personal injury, and damage and
deterioration of the instrument.
■Warnings Concerning the Case and Panels
Do not remove the instrument's case or panels for any reason. Touching the internal
components of the instrument could lead to fire or electric shock.
Also, do not allow foreign materials, such as liquids, combustible matter, and metal, to enter
the instrument. Turning the instrument on when such materials are inside it could lead to fire,
electric shock, damage to the instrument, or some other accident.
■Warnings Concerning the Power Source
Because the instrument runs off of a DC supply, use the included AC adapter.
Using a non-specified type of adapter could damage the instrument and lead to fire.
■Installation Environment
• Operating Temperature Range
Use this instrument in a 0 to 40 °C environment. Using the instrument with its vents blocked
or in a high temperature environment could lead to fire.
Drastic changes in temperature, such as might be caused by moving the instrument
between two rooms with different temperatures, can damage the instrument by causing
condensation to form within it. If there is a possibility that the instrument has condensation
within it, wait for approximately 30 minutes before turning on the power.
• Operating Humidity Range
Use this instrument in an environment whose relative humidity is 85 % or less where there is
no threat of condensation forming.
Also, do not operate this instrument with wet hands. Doing so could lead to electric shock or
fire.
• Do Not Operate in an Explosive Atmosphere
Using this instrument in an environment where flammable gasses, explosive gasses, or
steam is emitted or stored could lead to an explosion or fire. Do not use the instrument in
such an environment.
• Do Not Insert Foreign Materials
If foreign materials, such as metal, flammable objects, or liquid are allowed into the
instrument (through the vents for example), fire, electric shock, damage to the instrument, or
some other accident may result.

III
GENERAL SAFETY SUMMARY
Read the warnings and information below thoroughly to avoid death, personal injury, and damage and
deterioration of the instrument.
■If You Notice Something Wrong during Operation
If you notice smoke, fire, a strange smell, or something else that is wrong with the instrument
while you are operating it, stop operation immediately. Failing to do so could lead to fire. Turn
off the power switch, and remove the AC adapter from the instrument. After making sure that
fire has not spread anywhere, contact your local LEADER agent.
■Cautions Concerning the Input and Output Connectors
To avoid damaging the instrument, only apply signals to the input connectors that conform to
the specifications in this instruction manual.
Also, do not apply signals to the output connectors. Doing so could damage the instrument.
■If You Will Not Use the Instrument for an Extended Period of Time
If you will not use the instrument for an extended period of time, remove the AC adapter from
the instrument and the power plug from the outlet.

IV
GENERAL SAFETY SUMMARY
■Calibration and Repairs
This instrument has been carefully examined at the factory to ensure that its performance is in
accordance with the standards. However, because of factors such as parts wearing out over time,
the performance of the instrument may degrade. To ensure stable performance, we recommend
that you have the instrument calibrated regularly. Also, if the instrument malfunctions, repairs are
necessary. For repairs and calibration, contact your local LEADER agent.
■Routine Maintenance
When you clean the instrument, remove the power plug.
Do not use thinner or benzene when you clean the instrument's case, panels, or knobs. Doing so
could lead to paint chipping and the corrosion of plastic components. To clean the case, panels,
and knobs, use a soft cloth with mild detergent, and wipe gently. While cleaning, make sure that
foreign materials, such as water and detergent, do not enter the instrument. If liquid or a metal
object enters into the instrument, fire or electric shock may result.
■About the European WEEE Directive
This instrument and its accessories are subject to the European WEEE Directive. Follow the
applicable regulations of your country or region when discarding this instrument or its accessories.
(WEEE stands for Waste Electrical and Electronic Equipment.)
Follow the warnings and precautions that have been listed in this section to use the instrument
correctly and safely. Precautions are also contained in various other sections of this instruction manual.
To use the instrument correctly, be sure to follow those precautions as well.
If you have any questions or comments about this instruction manual, please contact your local
LEADER agent.

1. INTRODUCTION
1
1. INTRODUCTION
Thank you for purchasing this LEADER instrument. To use this instrument safely, read this
instruction manual thoroughly, and make sure that you know how to use the instrument
properly.
If some point about the operation of this instrument is still unclear after you have read this
instruction manual, refer to the contact information on the back cover of the manual to contact
LEADER, or contact your local LEADER agent.
After you have finished reading this manual, keep it in a convenient place so that you can refer
to it when necessary.
1.1 Scope of Warranty
This LEADER instrument has been manufactured under the strictest quality control
guidelines.
LEADER shall not be obligated to furnish the following free services during the warranty
period.
1 Repair of malfunction or damages resulting from fire, natural calamity, or improper
voltage applied by the user.
2 Repair of an instrument that has been improperly repaired, adjusted, or modified by
personnel other than a factory-trained LEADER representative.
3 Repair of malfunctions or damages resulting from improper use.
4 Repair of malfunctions caused by devices other than this instrument.
5 Repair of malfunctions or damages without the presentation of a proof of purchase or
receipt bill for the instrument.
1.2 Operating Precautions
1.2.1 Maximum Allowable Input Voltage
The maximum signal voltage that can be received through the input connectors is indicated
below.
Do not apply excessive voltage to the connectors. Doing so may damage the device or
lead to injury.
Table 1-1 Maximum allowable input voltage
Input Connector Maximum Allowable Input Voltage
SDI INPUT A, SDI INPUT B ±2V (DC + peak AC)
AES/EBU INPUT ±5V (DC + peak AC)
EXT REF ±5V (DC + peak AC)
REMOTE 0 to +5 V

1. INTRODUCTION
2
1.2.2 Shorting and Applying External Input to the Output Connectors
Do not short the output connectors. Doing so may damage the instrument.
Do not apply an external signal to the output connectors. Doing so may damage the
instrument and devices that are connected to it.
1.2.3 Backup Battery
If the backup battery runs out, the LV 7380 exhibits the following behavior. If this happens,
contact your local LEADER agent.
• The last memory feature is disabled.
• The clock is initialized.
• The contents of all presets are deleted.
To continually use these features, we recommend that you replace the backup battery with
a new one every five years after you purchase the LV 7380. Also, save the presets to USB
memory.
You cannot replace the backup battery yourself. Contact your local LEADER agent.
1.2.4 Mechanical Shock
This instrument contains sensitive components, such as crystal oscillators, so it may be
damaged if it is dropped or otherwise exposed to a strong shock.
1.2.5 Electrostatic Damage
Electronic components can be damaged by static discharge. Static electricity can build up
in the core wire of a coaxial cable. Before connecting a coaxial cable to the instrument,
short the core wire of the cable with the external conductor.
1.2.6 Rack Mounting
If you are mounting this instrument on a rack, be sure to provide additional support for the
instrument. If you only use the flanges on the front panel to mount the instrument, the
instrument case may be deformed, or the instrument may fall.
This instrument can be mounted on an EIA 19-inch rack.
1.2.7 Warming Up
To ensure more accurate measurements, turn on the instrument approximately 30 minutes
before you intend to use it to allow its internal temperature to stabilize.

2. SPECIFICATIONS
3
2. SPECIFICATIONS
2.1 General
The LV 7380 is a 1U, full rack rasterizer that displays video signal waveforms, vectors, and
pictures of HD-SDI and SD-SDI signals on an external LCD monitor. The LV 7380 has a
variety of useful features such as audio signal displays that include the Lissajous and level
meter displays of embedded audio, simultaneous display of two SDI signals, and screen
captures that can be saved to USB memory. In addition, gamut errors can be displayed over
the picture.
SDI signals that are received through channels A and B can be reclocked and transmitted
from the OUTPUT A/B and OUTPUT B connectors with a press of one of the INPUT keys.
There is also a factory option that enables the display of eye patterns of SDI signals.
All these features are packed in a small unit that is only 250 mm deep. This small size makes
the LV 7380 useful in any video production or monitoring site, especially those in which the
space available for video monitoring is limited.
2.2 Features
●Two Serial Digital Inputs and Outputs
The LV 7380 is equipped with two SDI inputs. This enables the LV 7380 to receive two
different SDI signals and to receive a single signal in dual link mode. The LV 7380 can
also generate a serial reclocked SDI signal for each SDI signal that it receives.
SDI signals that are received through channels A and B can be reclocked and
transmitted from the OUTPUT A/B and OUTPUT B connectors with a press of one of the
INPUT keys.
●Waveform Display
The video signal waveform display has gain, sweep, and cursor measurement features,
along with RGB and pseudo-composite display features. In addition to video signal
waveforms, the LV 7380 can also display vectors and display the Lissajous curves of
embedded audio.
●5 Bar Display
The 5 bar display enables the simultaneous monitoring of component and composite
gamut.
●Versatile Picture Display
The LV 7380 uses fully digital waveform display processing to achieve high precision and
versatility. The display has a number of adjustment features such as brightness
adjustment, contrast adjustment, gain adjustment, bias adjustment, and aperture
adjustment. It also has monochrome, chroma-up, gamut-error, and safety-marker display
features. The LV 7380 is also standard equipped with CINELITE II, a convenient tool for
adjusting the lighting during filming.
●DVI-I
The screen image is displayed in XGA resolution (the effective resolution is 1024x768).
The supported DVI-I output signals are single-link TMDS and analog RGB.

2. SPECIFICATIONS
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●Multi-Screen Display and 2-Channel Simultaneous Display
The LV 7380 has a multi-screen display that can display a video signal waveform and a
picture at the same time and a multi-screen display that can display vectors and an audio
level meter in addition to the waveform and picture. It also has a multi-screen display that
can display two SDI signals simultaneously.
●Histogram Display
The Y, R, G, and B histograms can be displayed side by side or on top of each other.
When the 3D assist display (option) is in use, the video signal for the left eye and the
video signal for the right eye can be displayed on top of each other.
●Screen Capture
The display can be captured and stored as still-image data. Not only can captured data
be displayed by the LV 7380, but it can also be compared with an input signal or saved to
USB memory as bitmap data. The saved bitmap data can then be viewed on a PC.
●Status Display
The status display can display the SDI signal's error count and error log, a data dump,
and the phase difference between an external sync signal (a tri-level sync signal or an
NTSC or PAL black burst signal) and the SDI signal.
●Error Detection
SDI signal errors, such as HD-SDI signal CRC errors and SD-SDI signal EDH errors,
and various errors related to embedded audio signals and ancillary data can be
detected.
• ANC Data Analysis
Various types of ancillary data are supported, and their analyses can be displayed.
●Time Code Display
LTC or VITC time codes can be displayed.
●ID Display
IDs can be assigned to input channels. IDs are entered from the LV 7380 panel.
●Equivalent Cable Length Measurement Feature
The LV 7380 converts the SDI signal attenuation to a cable length and displays the
result.
●Closed Caption Data Display
The LV 7380 can display the closed caption data embedded in an SDI signal in one of
the following formats over the picture display. It can analyze and display status and
control information.
• CEA/EIA-608-B closed caption data in CDP packets that are defined by EIA-708-B
• CEA/EIA-608-B closed caption data
• VBI (CEA/EIA-608-B line 21) closed caption data

2. SPECIFICATIONS
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●Display Mode Switch Keys
Keys are assigned to the different displays, such as the video signal waveform display,
the vector display, and the picture display, and this makes it easy to quickly switch
between different displays. Also, because all the keys are back-lit, it's easy to operate the
LV 7380 in extremely dark locations.
●Audio Display
An embedded audio signal can be separated from the SDI signal that it is embedded in,
and level meters, Lissajous curves, and surround displays for the audio signal can be
displayed. Level meters can also be shown on the loudness display. Additionally, the LV
7380 has four AES/EBU I/O connectors (for a total of eight channels). The audio data
from these connectors can be output in stereo from the headphone jack.
●Preset Feature
The LV 7380 can remember up to 30 frequently used setting configurations. It can also
remember up to five setting configurations each for the video-signal-waveform, vector,
picture, audio, status, and eye-pattern displays (the eye-pattern display is optional).
When you use an individual setting configuration for a particular display, the settings for
the other displays are not affected.
●Last Memory
The LV 7380 backs up the current settings so that you can use the same settings that
were previously in use immediately after powering the instrument up.
●External Remote Control Connector
Presets can be loaded from the external remote control connector. A part of the
connector can be made to support tallying, which makes it possible to display tally
indications on the screen.
●Key Lock
The key lock feature is useful in preventing mistaken changes to the settings and
accidental operations on the LV 7380.
●SHORT CUT Key
The front panel SHORT CUT key can be used to switch, with a single key press, to a
screen that has been configured in advance. This key can also be set to enable the
saving of the screen capture to USB memory with a single key press.
●Ethernet Port
The LV 7380 can be controlled remotely from a PC or other device, and error
notifications can be sent over an Ethernet connection.
●Eye Pattern Display Option (LV 58SER02, factory option)
As a factory option, the LV 58SER02 Eye Pattern Unit for the LV 5800 series can be
installed in the LV 7380. This enables the LV 7380 to display eye patterns and perform
jitter measurements. For the eye pattern display, either input channel A or B can be used.
(The jitter output connector cannot be used.)

2. SPECIFICATIONS
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●3D Assist Option (LV 7380SER01, requires a license key)
The LV 7380 makes it possible to perform 3D video signal evaluation on the signals that
it receives: the video signal for the left eye and the video signal for the right eye
separately as well as side-by-side signals or top-and-bottom signals, which contain the
video signals for both eyes. The available picture display formats include anaglyph,
convergence, overlay, checker, wipe, and flicker.
2.3 Specifications
2.3.1 Video Signal Formats and Standards
Supported Formats of Dual Link System Video Signals and Corresponding Standards (*1)
Color System Quantization (*2) Scanning Frame (Field) Rates Corresponding Standard
1080p 30/29.97/25/24/23.98
1080PsF 30/29.97/25/24/23.98
10 bit
1080i 60/59.94/50
1080p 30/29.97/25/24/23.98
1080PsF 30/29.97/25/24/23.98
GBR (4:4:4)
12 bit
1080i 60/59.94/50
10 bit 1080p 60/59.94/50
1080p 30/29.97/25/24/23.98
1080PsF 30/29.97/25/24/23.98
YCBCR(4:2:2)
12 bit
1080i 60/59.94/50
SMPTE 372
(1920x1080)
1080p 24/23.98GBR (4:4:4; 2K) 12 bit
1080PsF 24/23.98
(2048x1080)
Supported Formats of Single Link System Video Signals and Corresponding Standards
Color System Quantization (*2) Scanning Frame (Field) Rates Corresponding Standards
1080i 60/59.94/50
1080p 30/29.97/25/24/23.98
1080PsF 30/29.97/25/24/23.98
SMPTE 274M
SMPTE 292
720p 60/59.94/50/
30/29.97/25/24/23.98
SMPTE 296M
SMPTE 292
525i 59.94
YCBCR(4:2:2) 10 bit
625i 50
SMPTE 259M
Supported Formats of 3D Assist System Video Signals
Color System Quantization (*2) Scanning Frame (Field) Rates
1080i 60/59.94/50
1080p 30/29.97/25/24/23.98
1080PsF 30/29.97/25/24/23.98
YCBCR(4:2:2) 10 bit
720p 60/59.94/50/
30/29.97/25/24/23.98