Page 1
LV 58SER04
MPEG DECODER
INSTRUCTION MANUAL
Page 2
TABLE OF CONTENTS
1. INTRODUCTION.......................................................................................................... 1
1.1 Maximum Allowable Input V
1.2 T
1.3 Not
rademark Acknowledgments................................................................................................... 1
ations Used in This Manual ................................................................................................. 1
oltage ............................................................................................ 1
2. SPECIFICATIONS ....................................................................................................... 2
2.1 General
2.2 Features
2.3 S
pecifications............................................................................................................................ 3
2.3.1 Standards .....................................................................................................................................3
2.3.2 DVB-ASI Input ..............................................................................................................................3
2.3.3 Decoding Capabilities...................................................................................................................3
2.3.4 Video Signal Waveform Display Features.................................................................................... 4
2.3.5 Vector Display ..............................................................................................................................5
2.3.6 Picture Displays............................................................................................................................ 5
2.3.7 Section and PCR Information....................................................................................................... 5
2.3.8 Dump Display ............................................................................................................................... 6
2.3.9 Bit Rate Display............................................................................................................................ 6
2.3.10 ISDB-T Display.............................................................................................................................6
2.3.11 General Specifications..................................................................................................................6
..................................................................................................................................... 2
................................................................................................................................... 2
3. COMPONENT NAMES AND FUNCTIONS .................................................................. 7
4. MENU STRUCTURE ................................................................................................... 8
4.1 V
4.2 V
4.3 Picture Displ
4.4 S
4.5 Sy
ideo Signal Waveform Display Menu...................................................................................... 8
ector Display Menu............................................................................................................... 10
ay Menu.............................................................................................................. 11
tatus Display Menu............................................................................................................... 12
stem Setup Menu ............................................................................................................... 13
5. BASIC OPERATIONS ................................................................................................ 14
5.1 Unit Ins
5.2 Display
5.3 Selecting an Input Signal ........................................................................................................ 15
tallation ....................................................................................................................... 14
.................................................................................................................................... 14
6. LV 58SER04 SYSTEM SETUP .................................................................................. 16
6.1 Setting the P
6.1.1 Semiautomatic PID Selection..................................................................................................... 18
6.1.2 Manual PID Selection................................................................................................................. 19
6.1.3 Selecting a Video PID ................................................................................................................19
6.1.4 Selecting an Audio PID...............................................................................................................20
6.1.5 PID Display Format .................................................................................................................... 20
6.1.6 When the LV 58SER04 Cannot Find a PAT or PMT .................................................................. 21
6.2 Error Detection Setup 1
IDs...................................................................................................................... 18
.......................................................................................................... 22
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6.3 Error Detection Setup 2 .......................................................................................................... 24
6.4 Error Detection Setup 3
.......................................................................................................... 26
7. VIDEO SIGNAL WAVEFORM DISPLAY .................................................................... 27
7.1 Adj
7.2 Setting the
7.3 Selecting W
7.4 Adj
7.4.1 Adjusting the Video Signal Waveform Intensity..........................................................................30
7.4.2 Selecting the Video Signal Waveform Color .............................................................................. 31
7.4.3 Adjusting the Scale Intensity ......................................................................................................31
7.4.4 Setting the Scale Unit.................................................................................................................31
7.4.5 Displaying Scale Lines for 75% Intensity Color Bars ................................................................. 33
7.4.6 Setting the Scale Color...............................................................................................................33
7.5 Adj
7.5.1 Adjusting the Video Signal Waveform Vertical Gain ..................................................................35
7.5.2 Adjusting the Video Signal Waveform Horizontal Sweep...........................................................35
7.5.3 Setting the Video Signal Waveform Horizontal Magnification .................................................... 38
7.5.4 Setting the V Sweep Display Field ............................................................................................. 39
7.6 Selecting Lines
7.6.1 Selecting a Line..........................................................................................................................40
7.6.2 Setting the Line Select Field ......................................................................................................40
7.7 Measuring with Cursors
7.7.1 Displaying Cursors ..................................................................................................................... 41
7.7.2 Selecting X-Axis/Y-Axis Cursors ................................................................................................42
7.7.3 Selecting the Cursor Measurement Unit .................................................................................... 42
7.7.4 Moving Cursors .......................................................................................................................... 43
7.7.5 Setting the Reference Amplitude................................................................................................ 44
7.8 Configuring the Display
7.8.1 Setting the Type of Filter ............................................................................................................45
7.8.2 Setting Waveform Persistence ................................................................................................... 47
7.8.3 Clearing Persistent Waveforms.................................................................................................. 47
7.9 Configuring the W
7.9.1 Configuring the Waveform Display Color Matrix ........................................................................48
7.9.2 Displaying Y-GBR/RGB Waveforms........................................................................................... 50
7.9.3 Setting the Video Signal Display Format for the Pseudo-Composite Display............................50
7.9.4 Setting a Pseudo-Composite Signal Setup Level ...................................................................... 51
usting the Waveform Display Position ............................................................................... 27
Waveform Display Mode....................................................................................... 28
aveform Display Channels................................................................................... 29
usting the Intensity............................................................................................................. 30
usting the Gain .................................................................................................................. 34
....................................................................................................................... 39
.......................................................................................................... 41
........................................................................................................... 45
aveform Display Color System ................................................................... 48
8. VECTOR WAVEFORM DISPLAY............................................................................... 52
8.1 Display
8.2 Adj
8.2.1 Adjusting the Vector Waveform Intensity.................................................................................... 53
8.2.2 Selecting the Vector Waveform Color ........................................................................................54
8.2.3 Adjusting the Scale Intensity ......................................................................................................54
8.2.4 Displaying the I and Q Axes.......................................................................................................55
8.2.5 Setting the Scale Color...............................................................................................................55
8.3 Adj
ing Vector Waveforms ................................................................................................. 52
usting the Intensity............................................................................................................. 53
usting the Gain .................................................................................................................. 56
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8.3.1 Varying the Gain ......................................................................................................................... 56
8.3.2 Setting the Gain.......................................................................................................................... 57
8.4 Selecting Lines
8.4.1 Selecting a Line..........................................................................................................................58
8.4.2 Selecting a Field.........................................................................................................................58
8.5 Configuring the Color Sys
8.5.1 Setting the Vector Display to Composite or Component............................................................ 60
8.5.2 Setting the Video Signal Display Format for the Pseudo-Composite Display............................60
8.5.3 Setting a Setup Level .................................................................................................................61
8.5.4 Setting the Color Bar Saturation ................................................................................................61
8.6 Setting W
8.6.1 Setting Waveform Persistence ................................................................................................... 62
8.6.2 Clearing Persistent Waveforms.................................................................................................. 62
....................................................................................................................... 57
tem................................................................................................. 59
aveform Persistence................................................................................................ 62
9. PICTURE DISPLAY ................................................................................................... 63
9.1 Adj
9.1.1 Adjusting the Brightness.............................................................................................................64
9.1.2 Adjusting the Contrast ................................................................................................................ 65
9.1.3 Adjusting the Gain ...................................................................................................................... 65
9.1.4 Adjusting the Bias....................................................................................................................... 65
9.2 Display
9.2.1 Switching the 4:3 Aspect Marker ON and OFF .......................................................................... 67
9.2.2 Switching the 16:9 Aspect Marker ON and OFF ........................................................................ 67
9.2.3 Displaying the Safe Action Marker ............................................................................................. 67
9.2.4 Displaying the Safe Title Marker ................................................................................................67
9.2.5 Displaying the Center Marker..................................................................................................... 68
9.3 Display
9.3.1 Displaying the Line Marker......................................................................................................... 69
9.3.2 Setting the Field for Line Selection ............................................................................................69
9.4 Changing the Picture Dis
9.4.1 Setting the Picture Size .............................................................................................................. 70
9.4.2 Displaying a Histogram ..............................................................................................................71
9.5 Hiding Menus and Markers
usting the Picture Display .................................................................................................. 64
ing Safety Markers ...................................................................................................... 66
ing the Line Marker ..................................................................................................... 68
play Format ..................................................................................... 70
..................................................................................................... 71
10. STATUS DISPLAY...................................................................................................... 72
10.1 Display
10.1.1 Priority 1 Errors ..........................................................................................................................73
10.1.2 Priority 2 Errors ..........................................................................................................................75
10.1.3 Other Status Indications ............................................................................................................. 76
10.2 Display
10.2.1 Starting Event Logging ............................................................................................................... 79
10.2.2 Deleting the Event Log ............................................................................................................... 79
10.2.3 Setting the Event Log Overwrite Mode ......................................................................................79
10.2.4 Saving the Event Log to USB Memory....................................................................................... 80
10.3 Display
10.3.1 Dump Display ............................................................................................................................. 83
10.3.2 Displaying PMT Information .......................................................................................................84
ing the Error Status ..................................................................................................... 72
ing the Event Log ........................................................................................................ 77
ing the PID Tree.......................................................................................................... 82
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10.3.3 Highlighting the Selected Layer .................................................................................................85
10.4 Bit Rate Disp
10.4.1 Initializing Interval Measurement................................................................................................ 87
10.4.2 Selecting the Bit Rate Scale....................................................................................................... 87
10.4.3 Selecting the Bit Rates That Are Displayed ...............................................................................87
10.4.4 Highlighting the Selected Layer .................................................................................................88
10.5 Displaying ISDB-T
10.5.1 Displaying TMCC Information ....................................................................................................90
10.5.2 Displaying SFN Information........................................................................................................91
lay ...................................................................................................................... 86
Broadcast Transport Streams................................................................... 89
11. FARMWARE REVISION HISTORY............................................................................ 92
Index
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1. INTRODUCTION
1. INTRODUCTION
1.1 Maximum Allowable Input Voltage
The table below indicates the maximum signal voltage that can be applied to the input
connectors. Do not apply excessive voltage to the connectors. Doing so may damage the
device or lead to injury.
Do not apply external voltage to the output connectors. Doing so may damage the device or
1.2 Trademark Acknowledgments
1.3 Notations Used in This Manual
lead to injury.
Table 1-1 Maximum input voltage
Input Connector Maximum Input Voltage
DVB-ASI ±2 V (DC + peak AC)
Dolby is a trademark of Dolby Laboratories.
The key and other operations explained in this manual apply to the LV 5800, but you can also
perform similar operations on the LV 7800.
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2. SPECIFICATIONS
2.1 General
The LV 58SER04 is an input unit that receives MPEG-2 TS (DVB-ASI) audio and video
signals, decodes them, and transfers them to the LV 5800 (MULTI MONITOR) or the LV 7800
(MULTI RASTERIZER) to be displayed. After a signal is decoded, its video signal waveforms,
vectors, pictures, and audio signals can be displayed. The LV 58SER04A can also be used to
monitor errors defined by ETSI ETR-290, to display PAT and PMT data, and to display TS bit
rates and the bit rates for each PID. These features are ideal for continuous monitoring of
MPEG-2 TS signals in broadcasting stations and similar facilities.
When combined with other units, the LV 58SER04 can also:
• Display eye patterns for DVB-ASI signals (when combined with the LV 58SER02)
• Display levels and Lissajous curves for audio signals (when combined with the LV
58SER40A)
2.2 Features
• DVB-ASI Input Connector
2. SPECIFICATIONS
The LV 58SER04 comes with one DVB-ASI input connector.
• Video Decoding
The LV 58SER04 decodes compressed MPEG-2 TS video data (MPEG-2 Video 4:2:2,
1
4:2:0) and displays video signal waveforms, vectors, and pictures.
• Audio Decoding
The LV 58SER04 can be combined with the LV 58SER40A (DIGITAL AUDIO) to decode
MPEG-2 TS audio data, show Lissajous curves, sound images, and sound levels, and
1
transmit digital audio signals.*
The decodable audio data types are MPEG-2 AAC, Dolby Digital (AC-3), LPCM (SMPTE
2
302M), and MPEG-1 Layer 2.*
• PID Search
The LV 58SER04 can automatically search for the PID of audio and video data.
• Error Detection
The LV 58SER04 monitors and displays ETSI ETR 290 priority 1 and 2 errors.*
3
• Status Display
The LV 58SER04 can display PID bitrates, PCR jitter, selected PID dumps, PAT, and
PMT.
• Eye Pattern Display
You can install the LV 58SER02 (EYE PATTERN unit) with the LV 58SER04 to display
4
DVB-ASI eye patterns.*
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*1 The LV 58SER04 cannot descramble scrambled broadcasts, and it may not be able to decode all
MPEG-2 formats.
The LV 58SER04 can only decode one stream of audio and video data at a time. You cannot decode
and display different audio and video data streams simultaneously on the multi display using only one
MPEG-2 input unit. If you display the decoded data stream using the multi display and then change the
decoded PID, the PID for every screen will change.
*2 To decode Dolby Digital (AC-3), the LV 58SER40A (DIGITAL AUDIO) must be equipped with the Dolby
E option.
*3 There are some limitations on error detection.
*4 Jitter cannot be measured or displayed.
2.3 Specifications
2.3.1 Standards
Supported Standards ISO/IEC 13818-1
Profile and Level MP@HL, MP@ML, 422@ML, 422P@HL
2.3.2 DVB-ASI Input
2. SPECIFICATIONS
Input Connector
Input Connector BNC-R
Number of Input Connectors 1 connector, 75 Ω
Input Return Loss -20 dB (5 to 270 MHz)
Maximum Input Voltage ±2 V (DC + peak AC)
Input Signal
Serial Clock 270 MHz
Transmission Mode Packet/Burst
Maximum Bit Rate 66 Mbps
Supported Packet Sizes 188, 204, and 208 bytes
Packet Size Detection Automatically detects supported packet sizes.
2.3.3 Decoding Capabilities
Video Formats 1920x1080i / 59.94, 60, 50 (4:2:0, 4:2:2)
Audio Signals* MPEG-2 AAC, Dolby Digital (AC-3), LPCM (SMPTE
* The LV 58SER40A (DIGITAL AUDIO) is necessary to display and output audio. To decode Dolby
Digital (AC-3), the LV 58SER40A must be equipped with the Dolby E option.
1440x1080i / 59.94, 60, 50 (4:2:0, 4:2:2)
1280x 720p / 59.94, 60, 50 (4:2:0, 4:2:2)
720x 480i / 59.94 (4:2:0, 4:2:2)
720x 576i / 50 (4:2:0, 4:2:2)
302M), MPEG-1 Layer 2
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2. SPECIFICATIONS
2.3.4 Video Signal Waveform Display Features
Waveform Operations
Display Modes Overlay display—displays component signals on top of
each other.
Parade display—displays component signals side by
side.
YC
to GBR Conversion Converts YCBCR signals into GBR signals and displays
BCR
the results.
Pseudo-Composite Display Displays component signals artificially as composite
signals.
Channel Assignment Channels can be displayed in GBR or RGB order (when
displaying GBR converted signals).
Line Select Displays the selected line.
Image Quality Adjustment Adjusts the brightness.
Vertical Axis
Sensitivity
V Scale 0 to 0.7 V, -0.3 to 0.7 V
% Scale 0 to 100 %, -50 to 100 %
Decimal Scale 0 to 255
Hexadecimal Scale 00 to FF
Gain ×1, ×5, variable
Variable Gain ×0.2 to ×2
Amplitude Accuracy ±0.5 %
HDTV Frequency Characteristics
Y Signal ±0.5 % (1 to 30 MHz)
, CR Signals ±0.5 % (0.5 to 15 MHz)
C
B
Low-pass Attenuation 20 dB or more (at 20 MHz)
SDTV Frequency Characteristics
Y Signal ±0.5 % (1 to 5.75 MHz)
, CR Signals ±0.5 % (0.5 to 2.75 MHz)
C
B
Low-pass Attenuation 20 dB or more (at 3.8 MHz)
Horizontal Axis
Line Display
Display Modes Overlay: 1H, 2H
Parade: 1H, 2H, 3H
Magnification ×1, ×10, ×20, ACTIVE
Field Display
Display Modes Overlay: 1V, 2V*
Parade: 1V, 2V, 3V
Magnification ×1, ×20, ×40
Time Accuracy ±0.5 %
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Cursor Measurement
Composition
Horizontal Cursors 2 (REF and DELTA)
Vertical Cursors 2 (REF and DELTA)
Amplitude Measurement Percentage and voltage displays
Time Measurement Second display
Frequency Measurement Computes and displays the frequency with the length of
* 2V display is not available if the input signal is progressive.
2.3.5 Vector Display
Scale 75 %, 100 % (for the color bars)
Gain ×1, ×5, IQ-MAG, variable
Variable Gain ×0.2 to ×2
Amplitude Accuracy ±0.5 %
IQ Axis Show or hide
Pseudo-Composite Display Converts component signals into composite signals with
Image Quality Adjustment Adjusts the brightness.
2.3.6 Picture Displays
2. SPECIFICATIONS
one cycle set to the time between two cursors.
artificially added burst and displays the results.
(The color matrix for HDTV signals is converted to
SDTV.)
HDTV Display Achieved through pixel sampling.
SDTV Display Achieved through pixel interpolation.
Marker Displays Center marker display
Line Select Marks the selected line.
Display Sizes Optimized display, actual size display
Histogram Display Displays the luminance distribution.
Image Quality Adjustment GBR level adjustment, contrast adjustment, brightness
2.3.7 Section and PCR Information
PAT
PAT D etectio n Automatically identifies packets whose PID is 0000h as
*
Cycle Measurement
Measures PAT cycles in milliseconds.
PAT Data Display Dumps PAT contents.
PMT
PMT Detection Select the PID of the PMT to be decoded.
*
Cycle Measurement
Measures PMT cycles in milliseconds.
PMT Data Display Dumps PMT contents.
4:3 or 16:9 marker display
Safe action marker display
Safe title marker display
adjustment
PATs.
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NIT
NIT Detection Automatically identifies packets whose PID is 0010h as
Cycle Measurement* Measures NIT cycles in milliseconds.
NIT Data Display Dumps NIT contents.
CAT
CAT Detection Identifies packets whose PID is 0001h as CATs.
Cycle Measurement* Measures CAT cycles in milliseconds.
CAT Data Display Dumps CAT contents.
PCR
PCR Detection Automatically detects packets with the PCR PID
Cycle Measurement
PCR jitter Measures the PCR accuracy based on the internal
* If a section is divided into multiple TS packets, the cycle of each section is measured.
2.3.8 Dump Display
2. SPECIFICATIONS
NIT PIDs.
specified by the selected PMT.
*
Measures PCR cycles in milliseconds.
reference clock.
Function Dumps the PAT, PMT, CAT, NIT, SDT, BIT, and the
Notation Displays decimal and hexadecimal values and contents
2.3.9 Bit Rate Display
Function Displays the bit rates and cycles of the main sections
Bar Display Displays the occupied bandwidth with respect to the TS
Displayed Sections NIT, CAT, PAT, and PMT
Displayed Packets All PIDs that can be detected
2.3.10 ISDB-T Display
Function Analyzes and displays broadcast transport streams
TMCC Information Display Analyzes and displays the syntax of IIP packets
SFN Information Display Analyzes the SFN information of IIP packets and dumps
2.3.11 General Specifications
selected packet.
and PIDs.
bit rate using bars
the results
Environmental Conditions Same as the LV 5800/7800
Power Supply Supplied from the LV 5800/7800 20 W max.
Weight 0.3 kg
Accessories Instruction Manual...............................1
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3. COMPONENT NAMES AND FUNCTIONS
3. COMPONENT NAMES AND FUNCTIONS
Figure 3-1 Rear panel
1 DVB-ASI INPUT
• The input is terminated internally at 75 Ω. You do not need to attach a terminator.
Connect the input to a cable with a characteristic impedance of 75 Ω.
• Do not apply a signal with an amplitude greater than 800 mVp-p ±10 %.
• The LV 58SER04 does not have descrambling features. It can only decode unscrambled
data.
• The LV 58SER04 cannot analyze a PAT with more than one TS_ID. A stream containing
such a PAT will not be properly decoded.
• The LV 58SER04 only identifies PMTs by checking PID. It does not identify PMTs by
checking the program_number field. If a PAT has two identical PMT PID with two
different program_number fields, the LV 58SER04 will have no way of deciding which
one to use when it decodes and analyzes a stream.
• The LV 58SER04 can decode streams with the following video formats:
1920 x 1080i / 59.94, 60, 50 (4:2:0,4:2:2)
1440 x 1080i / 59.94, 60, 50 (4:2:0,4:2:2)
1280 x 720p / 59.94, 60, 50 (4:2:0,4:2:2)
720 x 480i / 59.94 (4:2:0,4:2:2)
720 x 576i / 50 (4:2:0,4:2:2)
• The LV 58SER04 can decode MPEG-2 AAC, Dolby Digital (AC-3), LPCM (SMPTE
302M), and MPEG-1 Layer 2 audio streams.
• When decoding an MPEG-2 sequence layer, the LV 58SER04 ignores the sequence end
code. If a stream’s video signal format, or some other sequence header information
changes, but the PID remains the same, the stream may not be decoded properly.
Do not apply voltages over ±2 V (DC + peak AC) to the input. Doing so may damage the
device.
2 Maintenance Port
This port is used for maintenance and repairs. Do not connect anything to it.
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4. MENU STRUCTURE
4. MENU STRUCTURE
4.1 Video Signal Waveform Display Menu
WFM
INTEN /
F1 F1
SCALE
GAIN/
F2
SWEEP
13
LINE
F3
SELECT
F4
CURSOR
WFM
INTEN
1
WFM
F2
COLOR
2
WFM
F2
COLOR
SCALE
F3
INTEN
3
SCALE
F4
UNIT
4
SCALE
F4
UNIT
5
SCALE
F4
UNIT
3
75%COLOR
F5
SCALE
SCALE
F6
COLOR
up
F7
menu
GAIN
F1
VARIABLE
GAIN
F2
MAG
F3
SWEEP
6
SWEEP
F4
MAG
7
SWEEP
F4
MAG
8
SWEEP
F4
MAG
9
SWEEP
F4
MAG
10
F5
H_SWEEP
11
F5
V_SWEEP
12
F6
FIELD
up
F7
menu
LINE
F1
SELECT
14
F2
FIELD
up
F7
menu
F1
CURSOR
( -128 - 0
( WHITE
( WHITE
( -8 - 4
( HDV,SD%
( HDV,SD%
( HDV,SD%
( ON / OFF
( WHITE / YELLOW
( CAL
( X1
( H
( X1
( X1
( X1
( X1
( 1H
( 1V
( FIELD1
( ON / OFF
( FIELD1 / FIELD2 / FRAME
( ON / OFF
- 127 )
/ GREEN )
/ GREEN / MULTI )
- 7 )
/ HDV,SDV / HD%,SD% / 255 / FF )
/ HDV,SDV / HD%,SD% / 150% / 255 / FF )
/ HDV,SDV / HD%,SD% )
)
/ CYAN / GREEN / MAGENTA / RED / BLUE )
/ VARIABLE )
/ X5 )
/ V )
/ X10 / X20 )
/ ACTIVE )
)
/ X20 / X40 )
/ 2H )
/ 2V )
/ FIELD2 )
)
)
)
F2
XY SEL
15
F3
Y UNIT
16
F3
Y UNIT
17
F3
X UNIT
( X / Y
( mV
/ % / R% )
( %
)
( sec
)
/ Hz )
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4. MENU STRUCTURE
18
F5
ARRANGE
COLOR
F6 F1
SYSTEM
19
5
20
21
22
F4
FD VAR
F5
REF SET
up
F7
menu
F1
FILTER
F1
FILTER
F3
PERSISTENCE
up
F7
menu
COLOR
MATRIX
F2
YGBR
F2
YRGB
COMPOSITE
F4
FORMAT
F5
SETUP
up
F7
menu
( REF
/ DELTA / TRACK )
( FLAT / LOW PASS )
/ FLAT+LUM / LUM+CHROMA )
( FLAT
F1
PERSIST
F2
CLEAR
up
F7
menu
/ GBR / RGB / COMPOSITE )
( YCbCr
( ON / OFF
( ON / OFF
( AUTO
( 0%
)
)
/ NTSC / PAL )
/ 7.5% )
( ON / OFF
/ INFINIT )PERSISTENCE
Figure 4-1 Video signal waveform display menu
*1 Appears in the 2- and 4-screen multi displays.
*2 Appears in the 1-screen display.
*3 Appears when COLOR MATRIX is set to YCbCr.
*4 Appears when COLOR MATRIX is set to GBR or RGB.
*5 Appears when COLOR MATRIX is set to COMPOSITE.
*6 Appears when COLOR MATRIX is set to YCbCr, GBR, or RGB, and SWEEP is set to H.
*7 Appears when COLOR MATRIX is set to COMPOSITE, and H_SWEEP is set to 1H.
*8 Appears when COLOR MATRIX is set to COMPOSITE and H_SWEEP is set to 2H.
*9 Appears when SWEEP is set to V.
*10 Appears when SWEEP is set to H and the OVLAY key is lighted.
*11 Appears when SWEEP is set to V, the OVLAY key is lighted, and the input signal is interlaced.
*12 Appears when V_SWEEP is set to 1V and the input signal is interlaced.
*13 Appears when SWEEP is set to H.
*14 Appears when the input signal is interlaced.
*15 Appears when XYSEL is set to Y, and COLOR MATRIX is set to YCbCr, GBR, or RGB.
*16 Appears when XY SEL is set to Y, and COLOR MATRIX is set to COMPOSITE.
*17 Appears when XY SEL is set to X.
*18 Appears when Y UNIT is set to R%.
*19 Appears when COLOR MATRIX is set to YCbCr, GBR, or RGB.
*20 Appears when COLOR MATRIX is set to GBR.
*21 Appears when COLOR MATRIX is set to RGB.
*22 Appears when COLOR MATRIX is set to COMPOSITE and the composite display format is NTSC.
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4.2 Vector Display Menu
4. MENU STRUCTURE
F2
F3
F4
INTEN /
SCALE
GAIN
LINE
SELECT
1
COLOR
SYSTEM
2
VECT F1 F1
F2
F3
F4
F5
F7
F1
F2
F7
F1
F2
F7
F1
F2
F3
VECTOR
INTEN
VECTOR
COLOR
SCALE
INTEN
IQ AXIS
SCALE
COLOR
up
menu
GAIN
VARIABLE
GAIN
MAG
up
menu
LINE
SELECT
FIELD
up
menu
COLOR
MATRIX
COMPOSITE
FORMAT
SETUP
( -128 - 0
( WHITE
( -8 - 4
( ON / OFF
( WHITE / YELLOW
( CAL
( X1
( ON / OFF
( FIELD1 / FIELD2 / FRAME
( COMPONENT
( AUTO
( 0%
- 127 )
/ GREEN )
- 7 )
)
/ CYAN / GREEN / MAGENTA / RED / BLUE )
/ VARIABLE )
/ X5 / IQ-MAG )
)
/ COMPOSITE )
/ NTSC / PAL )
/ 7.5% )
)
COLOR
F4
BAR
up
F7
menu
F6 F1
PERSISTENCE PERSISTENCE
PERSIST
F2
CLEAR
up
F7
menu
/ 75% )
( 100%
( ON / OFF
/ INFINIT )
Figure 4-2 Vector display menu
*1 Appears when the input signal is interlaced.
*2 Appears when COLOR MATRIX is set to COMPOSITE and the composite display format is NTSC.
10
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4.3 Picture Display Menu
4. MENU STRUCTURE
PIC F1 F1
ADJUST
1
F2
MARKER
2
3
F2
F3
F4
F7
F1
F1
F2
F3
BRIGHTNESS
CONTRAST
GAIN
BIAS
up
menu
4:3
16:9
SAFE
ACTION
SAFE
TITLE
( -30 - 0
( 0.70 - 1.00
( ON / OFF
( ON / OFF
( ON / OFF
( ON / OFF
- 30 )
F1
F2
F3
F7
F1
F2
F3
F7
)
)
)
)
- 1.30 )
R GAIN
G GAIN
B GAIN
up
menu
R BIAS
G BIAS
B BIAS
up
menu
( 0.70 - 1.00
( 0.70 - 1.00
( 0.70 - 1.00
( -0.30 - 0.00
( -0.30 - 0.00
( -0.30 - 0.00
- 1.30 )
- 1.30 )
- 1.30 )
- 0.30 )
- 0.30 )
- 0.30 )
F4
1
F3
F4 DISPLAY
5
F6
LINE
SELECT
MENU
OFF
CENTER
up
F7
menu
LINE
F1
SELECT
4
F2
FIELD
up
F7
menu
F1
SIZE
F2
up
F7
menu
( ON / OFF
( ON / OFF
( FIELD1 / FIELD2 / FRAME
( FIT
( ON / OFF
)
)
/ REAL )
)HISTOGRAM
)
Figure 4-3 Picture display menu
*1 Appears when SIZE is set to FIT.
*2 Appears when the input signal is HD.
*3 Appears when the input signal is SD.
*4 Appears when the input signal is interlaced.
*5 Appears in 1-screen display mode.
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4.4 Status Display Menu
EVENT
STATUS
F1 F2
LOG
TREE
F2
DISPLAY
BITRATE
F3 F1
DISPLAY
4. MENU STRUCTURE
LOG
F3
CLEAR
LOG
F4
MODE
1
F6
F7
F2
F3
F4
F6
F7
F2
USB
MEMORY
up
menu
DUMP
DISPLAY
ALL PMT
DETAILS
PMT DETAIL
OPEN/CLOSE
LAYER
HIGHLIGHT
up
menu
CYCLE
RESET
SCALE
MAX
( START / STOP
( OVER WR
( OPEN
( LAYER N / LAYER A / LAYER B / LAYER C / OFF
( 100 %
)
/ STOP )
NAME
F1
INPUT
F2
STORE
FILE
F4
DELETE
FILENAME
F5
AUTO INC
up
F7
menu
up
F7
menu
/ CLOSE )
/ 50 % / 20 % / 10 % / 2 % )
2
( ON / OFF )
F1
F2
F3
F4
F5
F6
F7
F1
F3
F1
F3
CLEAR
L
AL
DELETE
INSERT
<=
=>
CHAR
SET
up
menu
OVER WR
YES
OVER WR
NO
DELETE
YES
DELETE
NO
)
F5
ISDB-T
DISPLAY
F5
DISPLAY
3
LAYER
F6
HIGHLIGHT
up
F7
menu
TMCC
F1 F1
interpreted
SFN
F2
interpreted
up
F7
menu
( DECODE
( LAYER N / LAYER A / LAYER B / LAYER C / OFF
/ ALL PID )
4
F7
F7
Figure 4-4 Status display menu
12
TMCC
up
menu
up
menu
( CURRENT
)
/ NEXT )
Page 18
*1 Appears when USB memory is connected to the LV 5800/7800.
*2 Appears when a file with the same name already exists on the USB memory.
*3 Appears when DISPLAY is set to ALL PID.
*4 Appears in the 1- or 4-screen displays.
4.5 System Setup Menu
4. MENU STRUCTURE
SYS F1 F1
UNIT
SETUP
1
UNITn
SETUP
F2
F3
F4
F1
F2
F3
F4
F6
F7
SEMIAUTO
PMT PID
VIDEO
PID SEL
AUDIO
PID SEL
ERROR
SETUP
PID
DISP
up
menu
( ON
( HEX
/ OFF )
F1F5
F2
F3
F7
/ DEC )
COMPLETE
PREV
NEXT
CANCEL
Figure 4-5 System setup menu
*1 Select the number of the slot that the LV 58SER04 is installed in.
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5. BASIC OPERATIONS
5.1 Unit Installation
● To the LV 5800
The LV 58SER04 is an input unit. Refer to the LV 5800 instruction manual, and install the
LV 58SER04 in a slot from 1 to 4. You can install up to four LV 58SER04 units.
● To the LV 7800
For the LV 7800, the LV 58SER04 is a factory option. You cannot install or uninstall units.
For more information, contact your nearest LEADER agent.
You can install up to four LV 58SER04 units.
5.2 Display
When the LV 58SER04 is decoding an input signal properly, it will display the signal
information as shown in the figure below. This section explains what kind of signal information
is displayed.
5. BASIC OPERATIONS
Figure 5-1 Decoded input signal information display
1 Video Signal Format
The LV 58SER04 analyzes the sequence layer encoded in the MPEG-2 data and
displays the format of the video signal that it is decoding.
The following table lists the kinds of video formats that can be decoded, and how they
are indicated on the display.
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5. BASIC OPERATIONS
Table 5-1 Decodable video signal formats and how they are indicated on the display
Video Signal Format Display Indication
1920 x 1080i / 60
1920 x 1080i / 59.94
1920 x 1080i / 50
1440 x 1080i / 60
1440 x 1080i / 59.94
1440 x 1080i / 50
1280 x 720p / 60
1280 x 720p / 59.94
1280 x 720p / 50
720 x 480i / 59.94
720 x 576i / 50
1080i/60
1080i/59.94
1080i/50
1080i/60
1080i/59.94
1080i/50
720p/60
720p/59.94
720p/50
525i/59.94
625i/50
2 Chroma Difference Signal Format
The chroma difference format information encoded in the sequence layer of the MPEG-2
data appears here. The LV 58SER04 can handle two chroma difference formats: YC
BCR
4:2:2 and 4:2:0.
Table 5-2 Input chroma difference formats and how they are indicated on the display
Input Chroma Difference Format Display Indication
YCBCR 4:2:2
4:2:0
YC
BCR
3 Input Unit Number
The input unit number of the signal being decoded appears here.
4 Date and Time
The time according to the LV 5800/7800 clock appears here.
5 Video PID
The PID of the video signal being decoded appears in hexadecimal or decimal here.
Reference
For more information, see section 6.1.5, “PID Display Format.”
6 Audio
PID
The PID of the audio signal being decoded appears in hexadecimal or decimal here.
5.3 Selecting an Input Signal
When an input signal contains multiple video and audio streams, and semiautomatic PID
selection is set to ON, you can select which PID to decode by pressing the A and B keys.
Reference
For more information, see section 6.1.1, “Semiautomatic PID Selection.”
YCbCr(422)
YCbCr(420)
15
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6. LV 58SER04 SYSTEM SETUP
6. LV 58SER04 SYSTEM SETUP
In the unit system setup, you can select the PID of the signal that you want to decode and
configure features such as error detection. If there is more than one LV 58SER04 installed in
the LV 5800/7800, you must set each LV 58SER04 individually.
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds to the
slot that the LV 58SER04 is installed in)
Figure 6-1 Unit setup menu
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Page 22
6. LV 58SER04 SYSTEM SETUP
• System Setup Display and Settings
The following figure explains the system setup display and its settings.
Figure 6-2 PID selection display
17
Page 23
6. LV 58SER04 SYSTEM SETUP
6.1 Setting the PIDs
To decode and display the input MPEG-2 TS signal, you must set the video signal and audio
signal PIDs. This section explains how to set the PIDs.
6.1.1 Semiautomatic PID Selection
You can set the PID of the signal to be decoded automatically or manually.
To automatically set the PID of the signal to be decoded, press F•1 to set SEMIAUTO to
ON. If you switch SEMIAUTO off, you have to manually set the PID of the signal to be
decoded.
• Procedure
SYS → F•1 UNIT SETUP→ F•1 to F•4 SETUP (select the unit number that corresponds to
the slot that the LV 58SER04 is installed in) → F•1 SEMIAUTO:ON / OFF
Automatic PID selection follows this process:
1 The LV 58SER04 searches the PAT for PMT PIDs and sets the program of the first
listed PMT PID as the program to be decoded.
2 Referring to the PMT of the PID set in step 1, the LV 58SER04 searches for video
and audio PIDs. If even one decodable video or audio PID is listed in the PMT, it will
be set as the PID of the stream to be decoded.
3 If there are no video or audio PID listed in the PMT, the LV 58SER04 will set the PID
of the PMT listed next in the PAT as the decode program and repeat step 2.
4 Decoding will not take place if the LV 58SER04 reaches the end of the PAT without
finding a PID to decode.
You can manually set the PID in the MPEG-2 TS to be decoded even when
semiautomatic PID selection is enabled. When the automatically set PID does not match
that of the stream that you want to decode, you can select a PID manually while leaving
the semiautomatic PID selection feature enabled. In this case, once the PID being
decoded from the MPEG-2 TS is no longer detected, the LV 58SER04 will automatically
resume searching for the PID.
Automatically selected PIDs are displayed next to “V:” and “A:” at the top of the screen.
They are also displayed in F•2 PMT PID, F•3 VIDEO PID SEL, and F•4 AUDIO PID SEL.
The selected video PID is displayed in green and the selected audio PID is displayed in
light blue.
The PIDs for the audio and video streams that the LV 58SER04 decodes must be listed
on the same PMT. You cannot set separate PMTs for audio and video.
• Quick PID Selection
There is a quick and easy way to select which stream to decode when an MPEG-2 TS
contains multiple video and audio streams, and semiautomatic PID selection is on.
To select the PID of the stream to be decoded, use the A and B keys. Pressing the B key
will select the PMT PID that is listed in the PAT after the PMT PID that is currently
selected. Pressing the A key will select the PMT PID that is listed in the PAT before the
PMT PID that is currently selected.
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Page 24
Quick PID selection does not allow you to switch between multiple PIDs listed in the
same PMT. To select from among multiple PIDs listed in the same PMT, see section
6.1.2, “Manual PID Selection.”
ou cannot use the A and B keys while in the system menu.
Y
6.1.2 Manual PID Selection
To select the PIDs of the MPEG-2 TS audio and video streams to be decoded, specify the
program to be decoded by selecting a PMT PID from the PAT. Then, select the PIDs of the
audio and video streams to be decoded from the PMT.
The information listed in the PAT appears in a data tree in the PID selection display.
Turn the function dial (F•D) to move the cursor to the PID of the desired PMT on the tree.
Then, press F•2 PMT PID to select the PID of the PMT to be decoded. All of the PID listed
in the PMT branch out below it. VIDEO and AUDIO appear next to decodable streams.
The PIDs for the audio and video streams that the LV 58SER04 decodes must be listed in
the same PMT. You cannot set separate PMTs for audio and video.
• Procedure
6. LV 58SER04 SYSTEM SETUP
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds
to the slot that the LV 58SER04 is installed in) → F•2 PMT PID
6.1.3 Selecting a Video PID
To select the PID of the video stream that you want to decode, perform the procedure
described in section 6.1.1, “Semiautomatic
Selection,” and then select a PID for a decodable video stream from among the PIDs listed
in the PMT. The PID for the video data that you select will be displayed in green.
When you select a PID for a PMT in the PID selection display, the PID listed in the PMT
appear. Turn the function dial (F•D) to move the cursor to a PID for decodable video data.
VIDEO is displayed to the right of PIDs for decodable video data. Press F•3 VIDEO PID
SEL to select the PID of the video data to be decoded. You cannot select PIDs that do not
have VIDEO displayed to their right, even if you move the cursor to them and press F•3
VIDEO PID SEL.
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds
to the slot that the LV 58SER04 is installed in) → F•3 VIDEO PID SEL
PID Selection,” or in section 6.1.2, “Manual PID
19
Page 25
6.1.4 Selecting an Audio PID
To select the PID of the audio stream that you want to decode, perform the procedure
described in section 6.1.1, “Semiautomatic
Selection,” and then select a PID for a decodable audio stream from among the PIDs listed
in the PMT. The PID for the audio data that you select will be displayed in light blue.
When you select a PID for a PMT in the PID selection display, the PIDs listed in the PMT
appear. Turn the function dial (F•D) to move the cursor to a PID for decodable audio data.
AUDIO is displayed to the right of PIDs for decodable audio data. Press F•4 AUDIO PID
SEL to select the PID of the audio data to be decoded. You cannot select PIDs that do not
have AUDIO displayed to their right, even if you move the cursor to them and press F•4
AUDIO PID SEL.
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds
to the slot that the LV 58SER04 is installed in) → F•4 AUDIO PID SEL
6.1.5 PID Display Format
6. LV 58SER04 SYSTEM SETUP
PID Selection,” or in section 6.1.2, “Manual PID
The PID that appears in the unit setup display and various other displays is initially
displayed in hexadecimal (HEX), but you can switch the display to decimal (DEC) by
following the procedure below.
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds
to the slot that the LV 58SER04 is installed in) → F•6 PID DISP:HEX / DEC
HEX DEC
Figure 6-3 PID display format
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6. LV 58SER04 SYSTEM SETUP
6.1.6 When the LV 58SER04 Cannot Find a PAT or PMT
As discussed earlier, the PIDs of the streams to be decoded are selected using a PMT
whose PID is listed in the PAT. The LV 58SER04 refreshes the PAT contents approximately
every second. If the LV 58SER04 does not receive the PAT within one of these intervals, it
will determine that the PAT is missing. When the PAT is missing, the display shown in the
figure below appears. As long as the PAT is missing, the LV 58SER04 will be unable to set
a PID to be decoded.
Figure 6-4 Display when a PAT cannot be found
The LV 58SER04 also refreshes the list of PIDs in the selected PMT approximately every
second. If semiautomatic PID selection is enabled and the selected PMT is not received
within the PID refresh interval, the LV 58SER04 will start decoding based on a different
PMT. Decoding will stop when the LV 58SER04 switches PMTs.
The LV 58SER04 can only decode properly if the PMT to be decoded and the PAT are
received at least once every second.
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6.2 Error Detection Setup 1
From the LV 58SER04 unit setup menu, press F•5 ERROR SETUP to display a tab menu for
setting up the error detection feature. Using this menu, you can switch detection on and off
and adjust the threshold values for errors defined as priority 1 by ETSI ETR 290.
For more information about individual errors, see section 10.1.1, “Priority 1 Errors.”
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds to
the slot that the LV 58SER04 is installed in) → F•5 ERROR SETUP
6. LV 58SER04 SYSTEM SETUP
Figure 6-5 Error detection setup 1
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• Settings
• Sync Byte Error
6. LV 58SER04 SYSTEM SETUP
Switches Sync Byte error detection on and off. Default setting: ON
• Continuity Error
Switches Continuity Counter error detection on and off. Default setting: ON
• PAT Error
Switches PAT error detection on and off. Default setting: ON
• PAT Cycle
Sets the PAT repetition interval used to determine PAT errors.
This setting cannot be configured unless PAT Error is set to ON.
The PAT cycle can be set in the range of 100 to 800 ms, in 10-ms steps. The default
setting is 500 ms.
• PMT Error
Switches PMT error detection on and off. Default setting: ON
• PMT Cycle
Sets the PMT repetition interval used to determine PMT errors.
This setting cannot be configured unless PMT Error is set to ON.
The PMT cycle can be set in the range of 100 to 800 ms, in 10-ms steps. The default
setting is 500 ms.
• PID Error
Switches PID error detection on and off. Default setting: ON
• PID Cycle
The LV 58SER04 will declare an error after it receives the PMT to be decoded for a set
number of times, but the packet for the PID that the PMT lists does not exist. Here you
can set the number of times that the PMT must be received before an error is declared.
This setting cannot be configured unless PID Error is set to ON.
Range: 1 to 20; Resolution: 1; Default Setting: 10
With the default setting, the LV 58SER04 will declare an error if it receives the PMT to be
decoded 10 times but the packet of the PID listed in the PMT does not exist in the
MPEG-2 TS.
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6.3 Error Detection Setup 2
From the LV 58SER04 unit setup menu, press F•5 ERROR SETUP and then F•3 NEXT to
display a tab menu for setting up the error detection feature. Using this menu, you can switch
detection on and off and adjust the threshold values for errors defined as priority 2 by ETSI
ETR 290.
For more information about individual errors, see section 10.1.2, “Priority 2 Errors.”
• Procedure
SYS → F•1 UNIT SETUP → F•1 to F•4 SETUP (select the unit number that corresponds to
the slot that the LV 58SER04 is installed in) → F•5 ERROR SETUP → F•3 NEXT
6. LV 58SER04 SYSTEM SETUP
Figure 6-6 Error detection setup 2
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• Settings
• Transport Error
6. LV 58SER04 SYSTEM SETUP
Switches transport error detection on and off. Default setting: ON
• CRC Error
Switches CRC error detection on and off. Default setting: ON
• PCR Error
Switches PCR error detection on and off. Default setting: ON
• PCR Cycle
Sets the PCR repetition interval used to determine PCR errors.
This setting cannot be configured unless PCR Error is set to ON.
The PCR cycle can be set in the range of 10 to 200 ms, in 10-ms steps. The default
setting is 100 ms.
• PCR Accuracy Error
Switches PCR accuracy error detection on and off. Default setting: ON
• PTS Error
Switches PTS error detection on and off. Default setting: ON
• PTS Cycle
Sets the PTS repetition interval used to determine PTS errors.
This setting cannot be configured unless PTS Error is set to ON.
The PTS cycle can be set in the range of 100 to 800 ms, in 10-ms steps. The default
setting is 700 ms.
• CAT Error
Switches CAT error detection on and off. Default setting: ON
• CAT Cycle
Sets the CAT repetition interval used to determine CAT errors.
This setting cannot be configured unless CAT Error is set to ON.
The CAT cycle can be set in the range of 0.1 to 20.0 s, in 0.1-s steps. The default setting
is 10.0 s.
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Page 31
6.4 Error Detection Setup 3
From the LV 58SER04 unit setup menu, press F•5 ERROR SETUP and then F･2 PREV to
display a tab menu for setting up the error detection feature. Use this tab menu to turn the
ISDB-T broadcast TS error detection on and off.
For information on these errors, see section 10.5, “Displaying ISDB-T Broadcast Transport
Streams.”
• Procedure
SYS → F･1 UNIT SETUP → F･1 ～ F･4 SETUP (select the unit number that corresponds to
the slot that the LV 58SER04 is installed in) → F･5 ERROR SETUP → F･2 PREV
6. LV 58SER04 SYSTEM SETUP
Figure 6-7 Error detection setup 3
• Settings
• ISDB-T Status Error
Turns detection of ISDB-T errors—Number of Packets errors, Frm Continuity errors, and
CRC errors—on and off.
Default setting: ON
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7. VIDEO SIGNAL WAVEFORM DISPLAY
When you press WFM (the video signal waveform display) on the LV 5800 key panel, the
decoded MPEG-2 TS video signal waveform, a scale, and the video signal waveform display
menu appear.
Figure 7-1 Video signal waveform display menu
* When you display a video signal waveform using the LV 58SER04, the EXT key on the LV 5800/7800
does not work, and the external synchronization mode cannot be used.
7.1 Adjusting the Waveform Display Position
Use the V POS (vertical position adjustment) and H POS (horizontal position adjustment)
knobs to adjust the video signal waveform display position in the selected display area.
Figure 7-2 V POS and H POS knobs
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7. VIDEO SIGNAL WAVEFORM DISPLAY
● V POS Knob
Use to vertically adjust the video signal waveform’s position.
You can push the knob to return the video signal waveform to its default vertical position.
● H POS Knob
Use to horizontally adjust the video signal waveform’s position.
You can push the knob to return the video signal waveform to its default horizontal
position.
7.2 Setting the Waveform Display Mode
To switch between the overlay and parade displays, press the OVLAY key on the front panel.
The overlay display shows the waveforms in the selected display area on top of each other.
The parade display shows the waveforms in the selected display area side by side. The
OVLAY key is lighted when the overlay display is selected, and it is not lighted when the
parade display is selected.
Figure 7-3 OVLAY key
● Overlay Display
In the overlay display, the waveforms selected according to the procedure described in
section 7.3, “Selecting Waveform Display Channels,” are displayed on top of
Figure 7-4 Overlay Display
each other.
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7. VIDEO SIGNAL WAVEFORM DISPLAY
● Parade Display
In the parade display, the waveforms selected according to the procedure described in
section 7.3, “Selecting Waveform Display Chann
Figure 7-5 Parade display
7.3 Selecting Waveform Display Channels
Press CH1 to CH3 to switch the displays for the component video waveforms of channels 1
to 3 on and off.
The CH1 to CH3 keys are lighted when the waveforms assigned to them are displayed. They
are not lighted when the waveforms assigned to them are not displayed.
els,” are displayed side by side.
Figure 7-6 Channel selection keys
The waveforms assigned to the CH1 to CH3 keys vary according to the color matrix setting
(which is described in section 7.9.1, “Setting the Waveform Display Color Matrix”) as shown
in the table below.
Table 7-1 Waveforms assigned to each channel
COLOR MATRIX CH1 CH2 CH3
YCbCr Y Cb Cr
GBR G B R
RGB R G B
COMPOSITE - - -
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7.4 Adjusting the Intensity
Follow the procedure shown in the figure below to access a menu that allows you to set items
such as the scale unit and the intensity of the video signal waveform and scale.
7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-7 Intensity/scale configuration menu
7.4.1 Adjusting the Video Signal Waveform Intensity
You can adjust the video signal waveform intensity by following the procedure below.
Adjustable range: -128 to 127
• Procedure
WFM → F•1 INTEN/SCALE → F•1 WFM INTEN:-128 to 0 to 127
After performing the procedure described above, turn the function dial (F•D). Press the
function dial (F•D) to return the intensity to its default value (0).
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.4.2 Selecting the Video Signal Waveform Color
To select the video signal waveform color from one of the two options below, follow the
procedure below.
WHITE
GREEN
MULTI: The following colors are assigned to YCbCr and GBR and displayed.
Y: Yellow, Cb: Cyan, Cr: Magenta, G: Green, B: Blue, and R: Red.
Displayed in white on the pseudo-composite display.
This option is not selectable when the multi screen display is in use.
• Procedure
WFM → F•1 INTEN/SCALE → F•2 WFM COLOR:WHITE / GREEN / MULTI
7.4.3 Adjusting the Scale Intensity
You can adjust the scale intensity by following the procedure below.
Adjustable range: -8 to 7
• Procedure
WFM → F•1 INTEN/SCALE → F•3 SCALE INTEN:-8 to 4 to 7
After performing the procedure described above, turn the function dial (F•D). Press the
function dial (F•D) to return the intensity to its default value (4).
7.4.4 Setting the Scale Unit
To change the scale units, follow the procedure below. This setting is valid when COLOR
MATRIX is not set to COMPOSITE.
You can select one of the following settings for the scale unit.
HD V, SD %: The scale unit is V (volt) for HDTV and % for SDTV.
HD V, SD V: The scale unit is V (volt) for both HDTV and SDTV.
HD %, SD %: The scale unit is % for both HDTV and SDTV.
255: 0 to 100 % is displayed as 0 to 255.
FF: 0 to 100 % is displayed as 00 to FF (hexadecimal).
When COLOR MATRIX is set to GBR or RGB, the following settings are also available:
150%: The scale unit is %, and the display starts at -50 %.
A white 100 % video signal value falls on the scale line for 0.7 on the volt scale and on the
scale line for 100 on the % scale. A black 0 % video signal falls on the scale line for zero on
both the volt and % scales.
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7. VIDEO SIGNAL WAVEFORM DISPLAY
• Procedure
• When COLOR MATRIX is set to YCbCr
WFM → F•1 INTEN/SCALE → F•4 SCALE UNIT: HDV,SD% / HDV,SDV / HD%,SD% /
255 / FF
• When COLOR MATRIX is set to GBR or RGB.
WFM → F•1 INTEN/SCALE → F•4 SCALE UNIT: HDV,SD%
/ HDV,SDV / HD%,SD% /
150% / 255 / FF
% scale V scale
150% scale 255 scale
FF scale
Figure 7-8 Scale units
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.4.5 Displaying Scale Lines for 75% Intensity Color Bars
Follow the procedure below to display a scale that corresponds to the chroma difference
signal peak levels for waveform displays of 75% intensity color bars. The scale is displayed
when you set 75%COLOR SCALE to ON.
This setting only appears when COLOR MATRIX is set to YCbCr.
• Procedure
WFM → F•1 INTEN/SCALE → F•5 75%COLOR SCALE:OFF / ON
Figure 7-9 Scale lines for 75% intensity color bars
7.4.6 Setting the Scale Color
You can set the scale to one of the following 7 colors.
WHITE
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
• Procedure
WFM → F•1 INTEN/SCALE → F•6 SCALE COLOR:WHITE / YELLOW / CYAN / GREEN /
MAGENTA / RED / BLUE
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7.5 Adjusting the Gain
Follow the procedure shown in the figure below to display a menu for adjusting the video
signal waveform vertical and horizontal gains.
7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-10 Gain adjustment menu
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.5.1 Adjusting the Video Signal Waveform Vertical Gain
You can adjust the video signal waveform’s vertical gain by following the procedure below.
Set the gain by using F•1 GAIN VARIABLE and F•2 GAIN MAG.
● F•1 GAIN VALIABLE
CAL: ×1
VARIABLE: ×0.200 to ×2.000
You can adjust the gain variable by turning the function dial (F•D). Press
the function dial (F•D) to return the gain variable to its default value (×1.00).
● F•2 GAIN MAG
×1: ×1
×5: ×5
The table below shows the gain ranges that can be set by using F•1 GAIN VARIABLE and
F•2 GAIN MAG.
Table 7-2 Video signal waveform vertical gain adjustable ranges
GAIN VARIABLE
CAL VARIABLE
GAIN MAG
×1 ×1 ×0.200 to × 2.000
×5 ×5 ×1.000 to ×10.000
• Procedure
• WFM → F•2 GAIN/SWEEP → F•1 GAIN VARIABLE:CAL / VARIABLE
• WFM → F•2 GAIN/SWEEP → F•2 GAIN MAG:×1 / ×5
7.5.2 Adjusting the Video Signal Waveform Horizontal Sweep
You can adjust the video signal waveform’s horizontal sweep by following the procedure
below.
• Selecting the Sweep
Follow the procedure below and choose one of these settings:
H: Line display
V: Field display (when the signal is interlaced)
Frame display (when the signal is progressive)
• Procedure
WFM → F•2 GAIN/SWEEP → F•3 SWEEP:H / V
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7. VIDEO SIGNAL WAVEFORM DISPLAY
• Selecting H Sweep
If SWEEP is set to H (line display) and the display mode is overlay, you can select the
display method by following the procedure below. When the display mode is parade, this
setting will be fixed at 1H, and this menu will not appear.
1H: One-line display
2H: Two-line display
• Procedure
WFM → F•2 GAIN/SWEEP → F•5 H_SWEEP:1H / 2H
Figure 7-11 Examples of the H sweep display
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7. VIDEO SIGNAL WAVEFORM DISPLAY
• Selecting V Sweep
If SWEEP is set to V (field display/frame display) and the display mode is overlay, you
can select the display method by following the procedure below. When the display mode
is parade, or when the input signal is progressive, this setting will be fixed at 1V, and this
menu will not appear.
1V: One-frame display (when the input signal is progressive)
One-field display (when the input signal is interlaced)
2V: One-frame display
• Procedure
WFM → F•2 GAIN/SWEEP → F•5 V_SWEEP:1V / 2V
Figure 7-12 Examples of the V sweep display
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.5.3 Setting the Video Signal Waveform Horizontal Magnification
This section explains how to set the video signal waveform’s horizontal sweep
magnification.
• When F•3 SWEEP is set to H
You can follow the procedure described below to set the magnification to one of these
values:
×1: The video signal waveform is displayed so that it fits in the screen.
×10 / ×20: The video signal waveform sweep is magnified.
Magnification is centered on the zoom focus line on the 0 V scale
line. This setting is not valid when COLOR MATRIX is set to
COMPOSITE.
Figure 7-13 Zoom focus line on the 0 V scale line
ACTIVE: Displays waveforms expanded, excluding the H blanking interval of
the input video signal. This option is not displayed when COLOR
MATRIX is not set to COMPOSITE or when H_SWEEP is 2H.
• Procedure
WFM → F•2 GAIN/SWEEP → F•4 SWEEP MAG:×1 / ×10 / ×20 / ACTIVE
• When F•3 SWEEP is set to V
You can follow the procedure described below to set the magnification to one of these
values:
×1: The video signal waveform is displayed so that it fits in the screen.
×20 / ×40: The video signal waveform sweep is magnified.
Magnification is centered on the zoom focus line on the 0 V scale
line.
Figure 7-14 Zoom focus line on the 0 V scale line
• Procedure
WFM → F•2 GAIN/SWEEP → F•4 SWEEP MAG:×1 / ×20 / ×40
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.5.4 Setting the V Sweep Display Field
Follow the procedure described below to select the field when SWEEP is set to V (field
display/frame display). This menu appears when the input signal is interlaced and
V_SWEEP is set to 1V.
FIELD1: The video signal waveform for field 1 appears.
FIELD2: The video signal waveform for field 2 appears.
• Procedure
WFM → F•2 GAIN/SWEEP → F•6 FIELD:FIELD1 / FIELD2
7.6 Selecting Lines
Follow the procedure described below to display the menu for setting up the line select
feature. This menu does not appear when SWEEP is set to V.
Figure 7-15 Line select menu
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7.6.1 Selecting a Line
When the video signal waveform is displayed using line display, follow the procedure below
to select the line number.
• Procedure
WFM → F•3 LINE SELECT → F•1 LINE SELECT:OFF / ON
After following the procedure above and selecting ON, turn the function dial (F•D) to
select a line number.
7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-16 Line number selection
7.6.2 Setting the Line Select Field
Follow the procedure below to set the line selection range. This menu does not appear
when the input signal is progressive. You can set the line selection range to:
FIELD1: The line selection range is limited to the fundamental signal of field 1.
FIELD2: The line selection range is limited to the fundamental signal of field 2.
FRAME: The line selection range is not limited.
• Procedure
WFM → F•3 LINE SELECT → F•2 FIELD:FIELD1 / FIELD2 / FRAME
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.7 Measuring with Cursors
Follow the procedure shown in the figure below to access a menu that allows you to set up
the cursor, which is used to measure voltages and time.
7.7.1 Displaying Cursors
Follow the procedure below and select ON to display the cursor. The REF cursor is blue,
and the DELTA cursor is green. Select OFF to hide the cursor.
• Procedure
WFM → F•4 CURSOR → F•1 CURSOR:ON / OFF
Figure 7-17 Cursor setup menu
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.7.2 Selecting X-Axis/Y-Axis Cursors
Follow the procedure below to choose to measure along either the X-axis (time) or the
Y-axis (amplitude). Measurement only takes place along the Y-axis when COLOR MATRIX
is set to COMPOSITE; selecting X will have no effect.
• Procedure
WFM → F•4 CURSOR → F•2 XY SEL:X / Y
Figure 7-18 X-axis and Y-axis cursors
7.7.3 Selecting the Cursor Measurement Unit
Follow the procedure below to set the cursor to one of the following units. The measured
value from the REF cursor to the DELTA cursor appears in the lower right of the display, in
the type of unit that you select here.
Y-axis units
mV: The voltage is displayed.
%: In component display, the percentage of 700 mV is displayed.
In pseudo-composite display, the percentage of 714 mV is displayed.
R%: The percentage of the reference amplitude set by pressing REF SET is displayed
(see “Setting the Reference Amplitude” for more information).
The unit is fixed to % when COLOR MATRIX is set to COMPOSITE.
X-axis units
sec: Time
Hz: The frequency when one cycle is equal to the distance between two cursors.
• Procedure
• When XY SEL is set to Y, and COLOR MATRIX is set to YCbCr, GBR, or RGB.
WFM → F•4 CURSOR → F•3 Y UNIT:mV / % / R%
• When XY SEL is set to Y, and COLOR MATRIX is set to COMPOSITE.
WFM → F•4 CURSOR → F•3 Y UNIT:%
• When XY SEL is set to X
WFM → F•4 CURSOR → F•3 X UNIT:sec / Hz
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7.7.4 Moving Cursors
Follow the procedure below, and select:
REF To move the reference cursor.
DELTA To move the DELTA cursor.
TRACK To move both the REF and DELTA cursors.
You can also select a cursor by pressing the function dial (F•D). Each time you press the
function dial (F•D), the selected cursor switches from REF, to DELTA, to TRACK, and so
on. The selected cursor is indicated by a that appears at its end. Move the cursor by
turning the function dial (F•D).
• Procedure
WFM → F•4 CURSOR → F•4 FD VAR:REF / DELTA / TRACK
7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-19 Cursor selection
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.7.5 Setting the Reference Amplitude
When Y UNIT is set to R%, the amplitude when F•5 REF SET is pressed is 100 %. This
menu does not appear when XY SEL is set to X, or when Y UNIT is set to something
besides R%.
• Procedure
WFM → F•4 CURSOR → F•5 REF SET
Figure 7-20 Setting the reference amplitude
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.8 Configuring the Display
Follow the procedure shown in the figure below to access a menu that allows you to set the
filter and the waveform persistence.
Figure 7-21 Display style setup menu
7.8.1 Setting the Type of Filter
When COLOR MATRIX is not set to COMPOSITE, follow the procedure below to select
one of these video signal filters:
FLAT: A filter with a flat frequency response over the entire bandwidth of the input
signal.
LOW PASS: Frequency responses:
Attenuation of 20 dB or more at 20 MHz (HD)
Attenuation of 20 dB or more at 3.8 MHz (SD)
• Procedure
WFM → F•5 ARRANGE → F•1 FILTER:FLAT / LOW PASS
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7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-22 Filtered waveform displays
When COLOR MATRIX is set to COMPOSITE, you can display the pseudo-composite
waveform side by side with the pseudo-composite luminance signal, or the
pseudo-composite luminance signal side by side with the chroma difference signal.
FLAT: Only displays the pseudo-composite signal waveform
FLAT+LUM: Displays the pseudo-composite signal waveform and the luminance
signal side by side.
LUM+CHROMA: Displays the pseudo-composite luminance signal and the chroma
difference signal side by side.
• Procedure
WFM → F•5 ARRANGE → F•1 FILTER:FLAT / FLAT+LUM / LUM+CHROMA
Figure 7-23 Pseudo-composite signal waveform display and other signal waveform
displays
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.8.2 Setting Waveform Persistence
You can change the persistence of displayed waveforms. By making waveforms persistent,
you can display past waveforms and present waveforms at the same time. Follow the
procedure below and choose one of these settings:
ON: Waveforms are persistent.
OFF: Waveforms are not persistent.
INFINIT: Waveforms persist until they are cleared or until the screen display mode is
changed.
• Procedure
WFM → F•5 ARRANGE → F•3 PERSISTENCE → F•1 PERSISTENCE:ON / OFF /
INFINIT
7.8.3 Clearing Persistent Waveforms
When PERSISTENCE is set to INFINIT, you can clear accumulated persistent waveforms.
After the waveforms are cleared, persistent waveforms will begin accumulating again.
• Procedure
WFM → F•5 ARRANGE → F•3 PERSISTENCE → F•2 PERSIST CLEAR
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.9 Configuring the Waveform Display Color System
Follow the procedure shown in the figure below to access a menu that allows you to set color
system configuration items such as the video signal waveform display color matrix.
Figure 7-24 Color system setup menu
7.9.1 Configuring the Waveform Display Color Matrix
When the LV 58SER04 receives luminance and chrominance signals, it can use matrix
calculation to display a YCBCR signal as a GBR or RGB signal.
The signals are assigned to CH1 to CH3, and can be turned on and off.
Reference
For information on the waveforms assigned to CH1 to CH3, see section 7.3, “Selecting
Waveform Display Channels.”
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7. VIDEO SIGNAL WAVEFORM DISPLAY
Component signals can also be displayed artificially as composite signals.
Follow the procedure below to choose a display format. The selected display format is
indicated in the lower right of the display.
YCbCr: Displays the luminance and chroma difference signal waveform as is.
GBR: Converts the YCBCR signal into a GBR signal and displays the GBR
waveform.
RGB: Converts the YC
signal into an RGB signal and displays the RGB
BCR
waveform.
COMPOSITE*: Displays a component signal artificially as a NTSC or PAL composite
signal.
* Color burst frequencies do not match those of PAL and NTSC.
Color burst and sync signal widths and locations are different from those of PAL and NTSC.
The signal bandwidth is that of the original signal.
Pressing the CH1 to CH3 keys has no effect.
• Procedure
WFM → F•6 COLOR SYSTEM → F•1 COLOR MATRIX:YCbCr / GBR / RGB /
COMPOSITE
Figure 7-25 Waveform displays when the LV 58SER04 receives luminance and
chroma difference signals
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7. VIDEO SIGNAL WAVEFORM DISPLAY
7.9.2 Displaying Y-GBR/RGB Waveforms
If COLOR MATRIX is set to GBR or RGB, and you follow the procedure below and select
ON, the luminance signal (Y) will be displayed simultaneously with the GBR or RGB signal
obtained through matrix calculation. In the procedure below, when COLOR MATRIX is set
to GBR, YGBR appears, and when COLOR MATRIX is set to RGB, YRGB appears. After
you select YGBR or YRGB, pressing the CH1 to CH3 keys has no effect.
• Procedure
When GBR is selected
WFM → F•6 COLOR SYSTEM → F•2 YGBR:ON / OFF
When RGB is selected
WFM → F•6 COLOR SYSTEM → F•2 YRGB:ON / OFF
Figure 7-26 The Y-GBR/RGB displays
7.9.3 Setting the Video Signal Display Format for the Pseudo-Composite Display
When you have selected pseudo-composite display, follow the procedure below to set the
display to NTSC or PAL. You can also choose to let the LV 58SER04 select the format
automatically.
NTSC: Converts all video signal formats to NTSC pseudo-composite signals.
The scale unit is % regardless of the SCALE UNIT setting.
PAL: Converts all video signal formats to PAL pseudo-composite signals.
The scale unit is V regardless of the SCALE UNIT setting.
AUTO: When the field frequency of a video signal is 50 Hz, or the frame frequency is
25 or 50 Hz, the signal is converted into a PAL pseudo-composite signal;
otherwise it is converted into an NTSC pseudo-composite signal.
• Procedure
WFM → F•6 COLOR SYSTEM → F•4 COMPOSITE FORMAT:NTSC / PAL / AUTO
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7. VIDEO SIGNAL WAVEFORM DISPLAY
Figure 7-27 Pseudo-composite displays of NTSC and PAL
7.9.4 Setting a Pseudo-Composite Signal Setup Level
Follow the procedure below to select one of these pseudo-composite signal setup levels:
You can only select a setup level when displaying an NTSC pseudo-composite signal. This
setting is not available when a component or PAL signal is displayed.
0%: No setup
7.5%: Adds a setup of 7.5%.
• Procedure
WFM → F•6 COLOR SYSTEM → F•5 SETUP:0% / 7.5%
Figure 7-28 Pseudo-composite signal displays with and without setup
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8. VECTOR WAVEFORM DISPLAY
8. VECTOR WAVEFORM DISPLAY
8.1 Displaying Vector Waveforms
When you press the VECT (vector) key on the LV 5800 panel, a vector waveform, scale, and
vector display menu appear.
Component signal vector waveform displays are X-Y displays based on C
(vertical).
C
R
(horizontal) and
B
Figure 8-1 Vector display menu
Table 8-1 Video signal formats and compatible colorimetry standards
Scale Video Signal Format Settings Compatible Colorimetry Standards
1080i/60, 59.94, 50
1
720p/60, 59.94, 50
525i/60
2
625i/50
SMPTE 274M, 296M
SMPTE 125M
Frame: The full scale value of 0.7 V ± 3 %
Circle: The maximum green color amplitude value + 20 % (for scale 1)
The maximum red color amplitude value + 20 % (for scale 2)
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8.2 Adjusting the Intensity
Follow the procedure shown in the figure below to access a menu that allows you to set items
such as the vector waveform and scale intensity, the scale color, and the I and Q axes.
8. VECTOR WAVEFORM DISPLAY
Figure 8-2 Intensity/scale configuration menu
8.2.1 Adjusting the Vector Waveform Intensity
You can adjust the vector waveform intensity by following the procedure below.
• Procedure
VECT → F•1 INTEN / SCALE → F•1 VECTOR INTEN:-128 to 0 to 127
After following the procedure above and pressing F•1 VECTOR INTEN, turn the function
dial (F•D). Press the function dial (F•D) to return the vector intensity to its default value
(0).
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8. VECTOR WAVEFORM DISPLAY
8.2.2 Selecting the Vector Waveform Color
To select the vector waveform color from one of the two options below, follow the procedure
below.
WHITE
GREEN
• Procedure
VECT → F•1 INTEN / SCALE → F•2 VECTOR COLOR: WHITE / GREEN
8.2.3 Adjusting the Scale Intensity
You can adjust the scale intensity by following the procedure below.
• Procedure
VECT → F•1 INTEN / SCALE → F•3 SCALE INTEN:-8 to 4 to 7
After following the procedure above and pressing F•3 SCALE INTEN, turn the function
dial (F•D). Press the function dial (F•D) to return the vector intensity to its default value
(4).
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8. VECTOR WAVEFORM DISPLAY
8.2.4 Displaying the I and Q Axes
Follow the procedure below to show or hide the I and Q axes.
The I and Q axes cannot be displayed when the video signal format is 625i/50.
The I and Q axes are displayed with the following values when you display an HDTV signal
(the full scale value of 0.7 V is set at 100 %).
I-axis G = 44.559 % Q-axis G = 37.056 %
B = 27.865 % B = 84.085 %
R = 69.120 % R = 62.417 %
• Procedure
VECT → F•1 INTEN / SCALE → F•4 IQ AXIS:ON / OFF
Figure 8-3 Displays with and without the I and Q axes
8.2.5 Setting the Scale Color
You can set the scale to one of the following 7 colors.
WHITE
YELLOW
CYAN
GREEN
MAGENTA
RED
BLUE
• Procedure
VECT → F•1 INTEN / SCALE → F•5 SCALE COLOR:WHITE / YELLOW / CYAN /
GREEN / MAGENTA / RED / BLUE
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8.3 Adjusting the Gain
Follow the procedure shown in the figure below to display a menu for adjusting the vector
waveform gain.
8. VECTOR WAVEFORM DISPLAY
8.3.1 Varying the Gain
You can continuously vary the gain.
To adjust the gain, follow the procedure below and choose one of these settings:
CAL: ×1
VARIABLE: ×0.200 to ×2.000
You can adjust the gain by turning the function dial (F•D). The value
appears in the upper right of the screen. Press the function dial (F•D) to
return the gain to its default value (×1.00).
• Procedure
VECT → F•2 GAIN→ F•1 GAIN VARIABLE:CAL / VARIABLE
Figure 8-4 Gain adjustment menu
Figure 8-5 Display with adjusted vector waveform gain
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8.3.2 Setting the Gain
Follow the procedure below and choose one of these gain values:
×1: ×1
×5: ×5
IQ-MAG: Sets the gain so that the SMPTE color bar I signal fits into the vector scale
circle (the LV 58SER04 sets the gain at ×3.140 when it receives an SMPTE
color bar signal).
• Procedure
VECT → F•2 GAIN→ F•2 GAIN MAG:×1 / ×5 / IQ-MAG
8.4 Selecting Lines
You can use the vector waveform display line select function to select and observe a specific
line number. Follow the procedure shown in the figure below to access the line select menu
and configure the line select feature.
8. VECTOR WAVEFORM DISPLAY
Figure 8-6 Line select menu
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8.4.1 Selecting a Line
To select and display a specific line in the vector waveform display, follow the procedure
below and select ON. If you select OFF, the line select feature will be disabled and all lines
will appear.
• Procedure
VECT → F•3 LINE SELECT → F•1 LINE SELECT:ON / OFF
After following the procedure above and selecting ON, turn the function dial (F•D) to
select a line number. The selected line number is indicated in the lower left of the display.
8. VECTOR WAVEFORM DISPLAY
Figure 8-7 Vector waveform display when the
line select feature is enabled
8.4.2 Selecting a Field
Follow the procedure below to select the range of values from which lines can be selected
through the turning of the function dial (F•D) in the vector waveform display.
You cannot select a field when the video signal format is progressive.
FIELD1: Limits line selection to field 1.
FIELD2: Limits line selection to field 2.
FRAME: Any line in the frame can be selected.
• Procedure
VECT → F•3 LINE SELECT → F•2 FIELD:FIELD1 / FIELD2 / FRAME
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8. VECTOR WAVEFORM DISPLAY
8.5 Configuring the Color System
The component signal vector display is an X-Y display based on the chroma difference
signal, but you can display pseudo-composite signal vectors by converting the signal into a
pseudo-composite signal.
You can also set the setup value and the color bar saturation.
Follow the procedure shown in the figure below to access the color system setup menu and
configure these settings.
Figure 8-8 Color system configuration procedure
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8. VECTOR WAVEFORM DISPLAY
8.5.1 Setting the Vector Display to Composite or Component
Follow the procedure below to set the vector waveform display to show a
pseudo-composite signal converted from a component signal or to show a chroma
difference signal vector display. The selected display format is indicated in the lower right of
the display.
COMPONENT: Displays a component signal’s chroma difference signal in an X-Y vector
display.
COMPOSITE: Shows a vector display of a pseudo-composite signal converted from a
component signal.
• Procedure
VECT → F•4 COLOR SYSTEM → F•1 COLOR MATRIX:COMPONENT / COMPOSITE
Figure 8-9 Component and composite displays
8.5.2 Setting the Video Signal Display Format for the Pseudo-Composite Display
When you have selected pseudo-composite display, follow the procedure below to set the
display to NTSC or PAL. You can also choose to let the LV 58SER04 select the format
automatically.
NTSC: Converts all video signal formats to NTSC pseudo-composite signals
PAL: Converts all video signal formats to PAL pseudo-composite signals.
AUTO: When the field frequency of a video signal is 50 Hz, or the frame frequency is 25
or 50 Hz, the signal is converted into PAL; otherwise it is converted into NTSC.
• Procedure
VECT → F•4 COLOR SYSTEM → F•2 COMPOSITE FORMAT:AUTO / NTSC / PAL
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Figure 8-10 Pseudo-composite video signal displays
8.5.3 Setting a Setup Level
Follow the procedure below to select a pseudo-composite signal setup level for the vector
waveform display. You can only select a setup level when displaying an NTSC
pseudo-composite signal. This setting is not available when a component or PAL signal is
displayed.
0 %: No setup
7.5 %: Adds a setup of 7.5 %.
• Procedure
8. VECTOR WAVEFORM DISPLAY
VECT → F•4 COLOR SYSTEM → F•3 SETUP:0% / 7.5%
8.5.4 Setting the Color Bar Saturation
If you follow the procedure below and select 75 %, the LV 58SER04 will display a scale that
matches the peak level of a 75 % color bar signal.
• Procedure
VECT → F•4 COLOR SYSTEM → F•4 COLOR BAR:100% / 75%
Figure 8-11 100 % and 75 % color bar vector waveform displays
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8. VECTOR WAVEFORM DISPLAY
8.6 Setting Waveform Persistence
Follow the procedure in the figure below to display a menu for configuring the persistence of
vector display waveforms.
Figure 8-12 Persistence setup menu
8.6.1 Setting Waveform Persistence
You can change the persistence of displayed vector waveforms. By making waveforms
persistent, you can display past waveforms and present waveforms at the same time.
Follow the procedure below and choose one of these settings:
ON: Waveforms are persistent.
OFF: Waveforms are not persistent.
INFINIT: Waveforms persist until they are cleared or until the screen display mode is
changed.
• Procedure
VECT → F•6 PERSISTENCE → F•1 PERSISTENCE:ON / OFF / INFINIT
8.6.2 Clearing Persistent Waveforms
When PERSISTENCE is set to INFINIT, you can clear accumulated persistent waveforms.
After the waveforms are cleared, persistent waveforms will begin accumulating again.
• Procedure
VECT → F•6 PERSISTENCE → F•2 PERSIST CLEAR
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9. PICTURE DISPLAY
Press the PIC key on the LV 5800 panel to access the picture display and the picture display
menu.
9. PICTURE DISPLAY
Figure 9-1 Picture display procedure
* The picture display may not display the two lines of pixels farthest to the left, right, top and bottom,
depending on the picture processing circumstances.
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9.1 Adjusting the Picture Display
You can adjust the brightness, contrast, RGB gain, and RGB bias of the picture display. To
make these adjustments, access the picture adjustment menu by following the procedure
shown in the figure below.
9. PICTURE DISPLAY
Figure 9-2 Picture display adjustment procedure
9.1.1 Adjusting the Brightness
Follow the procedure below to adjust the picture display brightness.
You can adjust the brightness within the range of -30 to 30 %.
• Procedure
PIC → F•1 ADJUST → F•1 BRIGHTNESS:-30 to 0 to 30
After performing the procedure described above, turn the function dial (F•D) to adjust the
brightness. Press the function dial (F•D) to return the brightness to its default value (0).
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9.1.2 Adjusting the Contrast
Follow the procedure below to adjust the picture display contrast.
You can adjust the contrast within the range of ×0.70 to ×1.30.
• Procedure
PIC → F•1 ADJUST → F•2 CONTRAST:0.70 to 1.00 to 1.30
After performing the procedure described above, turn the function dial (F•D) to adjust the
contrast.
Press the function dial (F•D) to return the brightness to its default value (1.00).
9.1.3 Adjusting the Gain
Follow the procedure below to select a color and adjust its picture display gain.
You can adjust the gain of each color, R, G, and B, within the range of ×0.70 to ×1.30.
• Procedure
9. PICTURE DISPLAY
• PIC → F•1 ADJUST → F•3 GAIN → F•1 R GAIN:0.70 to 1.00 to 1.30
• PIC → F•1 ADJUST → F•3 GAIN → F•2 G GAIN:0.70 to 1.00 to 1.30
• PIC → F•1 ADJUST → F•3 GAIN → F•3 B GAIN:0.70 to 1.00 to 1.30
After performing the procedure described above, turn the function dial (F•D) to adjust the
gain.
Press the function dial (F•D) to return the gain to its default value (1.00).
9.1.4 Adjusting the Bias
Follow the procedure below to select a color and adjust its picture display bias.
You can adjust the bias of each color, R, G, and B, within the range of -0.30 (-30 %) to 0.30
(30 %).
• Procedure
• PIC → F•1 ADJUST → F•4 BIAS → F•1 R BIAS:-0.30 to 0.00 to 0.30
• PIC → F•1 ADJUST → F•4 BIAS → F•2 G BIAS:-0.30 to 0.00 to 0.30
• PIC → F•1 ADJUST → F•4 BIAS → F•3 B BIAS:-0.30 to 0.00 to 0.30
After performing the procedure described above, turn the function dial (F•D) to adjust the
bias.
Press the function dial (F•D) to return the bias to its default value (0.00).
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9.2 Displaying Safety Markers
Follow the procedure shown in the figure below to access the marker display menu and
display various kinds of markers. Safety markers appear when SIZE is set to FIT and MENU
is not set to OFF.
9. PICTURE DISPLAY
There are four different marker sizes, which vary depending on the input signal and aspect
marker.
Figure 9-3 Marker display menu
Figure 9-4 Types of marker sizes
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9. PICTURE DISPLAY
9.2.1 Switching the 4:3 Aspect Marker ON and OFF
When the LV 58SER04 displays an HD signal with an aspect ratio of 16:9, it can display a
marker that corresponds to an aspect ratio of 4:3. Turning the 4:3 aspect marker on and off
changes the sizes of the safe action marker and the safe title marker.
To turn the 4:3 aspect marker on or off, follow the procedure below.
• Procedure
PIC → F•2 MARKER → F•1 4:3:ON / OFF
9.2.2 Switching the 16:9 Aspect Marker ON and OFF
When the LV 58SER04 displays an SD signal with an aspect ratio of 4:3, it can display a
marker that corresponds to an aspect ratio of 16:9. Turning the 16:9 aspect marker on and
off changes the sizes of the safe action marker and the safe title marker.
To turn the 16:9 aspect marker on or off, follow the procedure below.
• Procedure
PIC → F•2 MARKER → F•1 16:9:ON / OFF
9.2.3 Displaying the Safe Action Marker
You can display a safe action marker with a width and length that are 90 % of those of the
picture display active area.
When the aspect marker is displayed, the width and length of the safe action marker are
90 % of those of the aspect marker.
To turn the safe action marker on or off, follow the procedure below.
• Procedure
PIC → F•2 MARKER → F•2 SAFE ACTION:ON / OFF
9.2.4 Displaying the Safe Title Marker
You can display a safe title marker with a width and length that are 80 % of those of the
picture display active area.
When the aspect marker is displayed, the width and length of the safe title marker are 80 %
of those of the aspect marker.
To turn the safe title marker on or off, follow the procedure below.
• Procedure
PIC → F•2 MARKER → F•3 SAFE TITLE:ON / OFF
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9.2.5 Displaying the Center Marker
You can display a crosshair at the center of the picture display.
To turn the center marker on or off, follow the procedure below.
• Procedure
PIC → F•2 MARKER → F•4 CENTER:ON / OFF
9.3 Displaying the Line Marker
You can use the picture display line select feature to confirm the location of a specific line
number. The line marker appears when SIZE is set to FIT and MENU is not set to OFF.
Follow the procedure shown in the figure below to access the line select menu and configure
the line select feature.
9. PICTURE DISPLAY
Figure 9-5 Line marker display procedure
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9.3.1 Displaying the Line Marker
When you use the line select feature, the selected line is highlighted on the picture display.
You can only select a line in the active picture area. The selected line will not appear during
blanking intervals.
Follow the procedure below to select a line.
• Procedure
PIC → F•3 LINE SELECT → F•1 LINE SELECT:ON / OFF
After following the procedure above and selecting ON, turn the function dial (F•D) to
select a line.
9. PICTURE DISPLAY
Figure 9-6 Line marker display
9.3.2 Setting the Field for Line Selection
Follow the procedure below to select a line selection range within the picture display. You
cannot select a field when the video signal format is progressive.
FIELD1: The line selection range is limited to the reference signal of FIELD 1.
FIELD2: The line selection range is limited to the reference signal of FIELD 2.
FRAME: The line selection range is only limited to active video lines.
* When you display an interlaced signal using the picture display, each field is converted to the XGA
rate. Because the actual interlaced signal is not displayed, even if you change the line selection field,
the line marker location will not change.
• Procedure
PIC → F•3 LINE SELECT → F•2 FIELD:FIELD1 / FIELD2 / FRAME
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9. PICTURE DISPLAY
9.4 Changing the Picture Display Format
In the picture display, you can change the display size and display a histogram.
To perform these operations, access the picture display format setup menu by following the
procedure shown in the figure below.
Figure 9-7 Picture display format setup menu
9.4.1 Setting the Picture Size
There are two picture size settings that you can choose from. The default setting is FIT. In
this setting, the picture size is adjusted to fit into the display. You can also set the picture
size so that one pixel from the video signal is displayed using one pixel on the LCD. Follow
the procedure below to access the picture display format menu and choose one of these
settings:
FIT: The picture size is adjusted to match the display.
REAL: One pixel from the video signal is displayed using one pixel on the
* If you display an HDTV signal using REAL, it will not fit into the LCD screen.
You can scroll the image using the HPOS and VPOS knobs.
* The picture display may not display the two lines of pixels farthest to the left, right, top and bottom,
depending on the picture processing circumstances.
• Procedure
Expansion and shrinking are accomplished through simple image
filtering.
LCD.
No image filtering takes place.
PIC → F•4 DISPLAY → F•1 SIZE:FIT / REAL
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9.4.2 Displaying a Histogram
To display a histogram in the bottom right of the picture display, follow the procedure shown
below, and select ON.
The histogram shows the distribution of the image data by plotting brightness on the
horizontal axis and the number of pixels at each brightness level on the vertical axis. Dark
points are displayed on the left of the histogram and bright points are displayed on the right.
• Procedure
9. PICTURE DISPLAY
Figure 9-8 Picture sizes
PIC → F•4 DISPLAY → F•2 HISTOGRAM:ON / OFF
Figure 9-9 Histogram display
9.5 Hiding Menus and Markers
In 1-screen display, follow the procedure below and press MENU OFF to hide the function
menu, the line marker, and the safety marker. In the 2- and 4-screen multi displays, this menu
does not appear.
Press any key to make the hidden items reappear.
• Procedure
PIC → F•6 MENU OFF
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10. STATUS DISPLAY
The status information that can be displayed for the LV 58SER04 is listed below. For
information on how to display the information, see the sections that follow.
Error status display Bit rates
Event log display ISDB-T TS status display
PID tree TMCC display
Dumps SFN display
10.1 Displaying the Error Status
The first status display that appears when you press STATUS key is the error status display.
When you press STATUS key, the function menu becomes the status display menu. You can
access and configure all of the status displays from the status display menu.
The figure below shows the status display menu and a sample error status display. Table 10-1
explains the meanings of the error messages that appear in error status display.
10. STATUS DISPLAY
Figure 10-1 The error status display and the status display menu
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Table 10-1 Explanations of errors that can be checked using the error status display.
Message Explanation
PRIORITY1 Errors defined as priority 1 by ETR 290
TS_Sync_loss This error occurs when a synchronization word is not detected in the input
Sync_byte_error This error occurs when a synchronization disturbance has been detected.
Continuity This error occurs when discontinuity has been detected in the continuity
PAT_error Checks for a number of different PAT errors.
PMT_error Checks for a number of different PMT errors.
PID_error This error occurs when the packets of the PIDs specified by the PMT for
PRIORITY2 Errors defined as PRIORITY 2 by ETR 290
PCR_error Checks for PCR transmission interval errors.
PCR_accuracy Checks for PCR time accuracy errors.
Transport Checks for errors in the Transport_error_indicator contained in the TS
CRC_error This error occurs when there is a disparity between the CRC attached to a
PTS_error Checks for PTS transmission interval errors.
CAT_error Checks for CAT errors.
ETC Items that are not defined by ETR 290
PCR JITTER The amount of PCR jitter with respect to the reference clock.
10.1.1 Priority 1 Errors
10. STATUS DISPLAY
signal for a set period of time.
counter.
the program to be decoded have not been found.
header.
packet and the CRC calculated by the LV 58SER04.
This section explains the errors in the error status display that are defined as priority 1 by
ETSI ETR 290. All priority 1 errors, except for TS_Sync_loss, are only displayed when their
detection is set to ON in error detection setup 1, which can be accessed from the unit setup
menu.
Reference
For more information on error detection setup 1, see section 6.2, “Error Detection Setup 1.”
● TS_Sync_loss
The LV 58SER04 monitors the synchronization bytes in the MPEG-2 TS stream and
displays the result next to TS_Sync_loss. The LV 58SER04 considers synchronization
successful if it detects 5 or more consecutive synchronization bytes in the MPEG-2 TS.
The LV 58SER04 indicates a TS_sync_loss error when two or more consecutive
synchronization bytes are missing.
You cannot switch TS_Sync_loss detection on and off. When a TS_Sync_loss error is
detected, all other error detection functions stop working.
The synchronization byte is the first byte in a MPEG-2 TS packet header. It is transmitted
every 188, 204, or 208 bytes, and its value is fixed at 47 (in hexadecimal).
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10. STATUS DISPLAY
● Sync_byte_error
The LV 58SER04 monitors the synchronization bytes in the MPEG-2 TS and displays the
result next to Sync_byte_error. The LV 58SER04 indicates a Sync_byte_error when
synchronization is achieved, but one synchronization byte is missing from the MPEG-2
TS.
● Continuity
The LV 58SER04 monitors the continuity of the continuity_counter in the MPEG-2 TS
packet headers and displays the result next to Continuity. The value of
continuity_counter should continually increase, but if it doesn't, the LV 58SER04
indicates a Continuity error.
The continuity_counter value only increases when the value of adaptation_field_control
is 01 or 11 (in binary). Any other values of adaptation_field_control indicate that there is
no payload in the packet, so continuity_counter does not increase. If continuity_counter
increases when the value of adaptation_field_control is not 01 or 11 (in binary), the LV
58SER04 will indicate a Continuity error.
* The MPEG-2 TS protocol allows the same packet to be sent twice in a row. Even in this case,
because the continuity_counter of each packet is the same, the LV 58SER04 will indicate a
continuity error.
● PAT_e r ror
The LV 58SER04 monitors the condition of received PATs and displays the result next to
PAT_error. The LV 58SER04 indicates a PAT error if:
• A packet with a PID of 0000 (in hexadecimal) is not detected within the set time. (To
set the time, adjust the PAT Cycle setting in error detection setup 1. The default time
is 500 ms.)
• The section table_id in a packet with a PID of 0000 is not 00 (in hexadecimal).
• The Scrambling_control_field in a packet with a PID of 0000 (in hexadecimal) is not
00 (in binary).
● PMT_error
The LV 58SER04 monitors the condition of received PMTs and displays the result next to
PMT_error. The LV 58SER04 indicates a PMT error if:
• The PMT listed in the PAT is not detected within the set time. (To set the time, adjust
the PMT Cycle setting in error detection setup 1. The default time is 500 ms.)
• The table_id of a PMT listed in the PAT is not 02 (in hexadecimal).
• Not all of the Scrambling_control_field values in sections whose table_id is 02 (in
hexadecimal) are 00 (in binary).
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● PID_error
The LV 58SER04 monitors the packets of the PID listed in the PMT to be decoded and
displays the result next to PID_error.
The LV 58SER04 indicates a PID_error if the PID of all streams are listed in the PMT, but
the packets for those PID are not detected in the MPEG-2 TS after the PMT has been
received a set number of times. The LV 58SER04 only monitors the PMT that has been
set as the PMT to be decoded. It does not monitor all PMTs.
To set the number of times that a PMT must be received before the LV 58SER04 counts
a PID_error, adjust the PID Cycle setting in error detection setup 1.
10.1.2 Priority 2 Errors
This section explains the errors in the error status display that are defined as priority 2 by
ETSI ETR 290. Priority 2 errors are only displayed when their detection is set to ON in error
detection setup 2, which can be accessed from the unit setup menu.
Reference
For more information on error detection setup 2, see section 6.3, “Error Detection Setup
2.”
● PCR_er
ror
10. STATUS DISPLAY
The LV 58SER04 monitors the PCR repetition interval and displays the result next to
PCR_error. The LV 58SER04 indicates a PCR_error if the PCR repetition interval
exceeds the specified time. The only PCRs that are monitored for repetition are those
listed in the PMT to be decoded. PCRs not listed in the PMT to be decoded are not
monitored.
To specify the repetition interval time, adjust the PCR Cycle setting in error detection
setup 2. The default time is 100 ms.
● PCR_accuracy
The LV 58SER04 monitors the time accuracy of PCRs using the internal reference clock
and displays the result next to PCR_accuracy. The LV 58SER04 indicates a
PCR_accuracy error if the PCR time accuracy falls outside of ±500 ns. The only PCRs
that are monitored for time accuracy are those listed in the PMT to be decoded. The PCR
accuracy of PCRs not listed in the PMT to be decoded is not monitored.
● Transport
The LV 58SER04 monitors the TS header transport error indicator bits in all MPEG-2 TS
packets and displays the result next to Transport. The LV 58SER04 indicates a Transport
error if the value of a transport error indicator bit is 1.
● CRC_error
The LV 58SER04 searches for CRC code errors in sections and displays the result next
to CRC_error. The LV 58SER04 indicates a CRC_error when it finds an error in a CRC.
The LV 58SER04 searches for CRC code errors in the PAT, the PMT to be decoded, the
NIT, and the CAT. The LV 58SER04 does not search for CRC errors in other sections.
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● PTS_error
The LV 58SER04 monitors PTS intervals and displays the result next to PTS_error. The
LV 58SER04 indicates a PTS_error if the PTS repetition interval exceeds the specified
time. The only PTSs that are monitored for repetition are those in the stream being
decoded. The LV 58SER04 does not monitor the PTSs of other streams.
To specify the repetition interval time, adjust the PTS Cycle setting in error detection
setup 2. The default time is 700 ms.
● CAT_error
The LV 58SER04 monitors the condition of received CATs and displays the result next to
CAT_error. The LV 58SER04 indicates a CAT_error if:
• If no packets have CAT PIDs (0001h), but there are packets with Scrambling_control
values other than 00 (in binary).
• The table_id in a section with a CAT PID (0001h) is not 01 (in hexadecimal).
• The CAT repetition interval exceeds the specified time.
(To set the time, adjust the CAT Cycle setting in error detection setup 2. The default
time is 10.0 sec.)
10.1.3 Other Status Indications
10. STATUS DISPLAY
● PCR JITTER
The LV58SER04 compares the input stream PCR value with the internal clock and
displays the time fluctuation as the jitter value. Only the PCR jitter value for the stream
being decoded is displayed.
Measurements are made to the nearest multiple of 37 ns and have a ±37 ns margin of
error.
● PACKET_SIZE
The LV 58SER04 indicates the number of bytes in the TS 1 packet by displaying 188,
204, or 208.
● ASI_FORMAT
The LV 58SER04 indicates the TS packet format by displaying PACKET or BURST.
PACKET indicates that the TS packet format is for sending one packet at a time.
BURST indicates that the TS packet format is for sending packets in one byte bursts with
stuffing data embedded between them.
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10.2 Displaying the Event Log
If you press F•1 EVENT LOG on the status display menu, a log of events that have occurred
on all units will be displayed.
• Procedure
STATUS → F･1 EVENT LOG
10. STATUS DISPLAY
Figure 10-2 Event log menu
• General Event Log Explanation
Events are listed on the event log screen by the time of their occurrence.
By turning the function dial (F•D) to the right, you can scroll the screen to view older events
in the log. Also, by pressing the function dial (F•D), you can display the latest events in the
log.
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10. STATUS DISPLAY
• Event type
The events that are displayed on the event log screen are listed below. Of the events listed
below, only the events whose error detection has been set to ON in the unit setup of the
system settings are displayed.
Reference
See section 6.2, “Error Detection Setup 1,” section 6.3, “Error Detection Setup 2,” section
6.4, “Error Detection Setup 3.”
able 10-2 Event type
T
Event Name Description
SYNC_LOSS A TS_Sync_loss error has occurred.
SYNC_BYTE A Sync_byte error has occurred.
CONT A Continuity error has occurred.
PAT A PAT error has occurred.
PMT A PMT error has occurred.
PID A PID error has occurred.
PCR A PCR error has occurred.
PCR_ACC A PCR_accuracy error has occurred.
TRANS A Transport error has occurred.
CRC A CRC error has occurred.
PTS A PTS error has occurred.
CAT A CAT error has occurred.
ISDB-T_PKT_FRM NG has been displayed for the result of Number of Packets Frm detection.
ISDB-T PKT_N NG has been displayed for the result of Number of Packets LN detection.
ISDB-T PKT_A NG has been displayed for the result of Number of Packets LA detection.
ISDB-T PKT_B NG has been displayed for the result of Number of Packets LB detection.
ISDB-T PKT_C NG has been displayed for the result of Number of Packets LC detection.
IIP_CRC(TMCC) NG has been displayed for the result of CRC error (TMCC) detection.
IIP_CRC(Branch) NG has been displayed for the result of CRC error (Branch) detection.
IIP_FRM_CONT NG has been displayed for the result of Frm Continuity detection.
• Note
• Even if multiple units are installed in the LV 5800/7800, there is only one log file.
• When the same event occurs successively and when multiple events occur at the same
time, they are treated as a single event.
• When multiple events occur at the same time, you may not be able to check all the
events on the screen. When this happens, you can view all the events by saving them to
USB memory.
• The event display is cleared when you initialize the system settings or turn the power on
and off.
• Switching video formats or the signal that you are decoding may cause disturbances in
the signal. This will cause errors to be displayed.
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10.2.1 Starting Event Logging
10. STATUS DISPLAY
Set F•2 LOG to START on the event log screen to start the event log.
• Procedure
STATUS → F･1 EVENT LOG → F･2 LOG：START / STOP
10.2.2 Deleting the Event Log
Press F•3 CLEAR on the event log screen to delete the event log.
• Procedure
STATUS → F･1 EVENT LOG → F･3 CLEAR
10.2.3 Setting the Event Log Overwrite Mode
The LV 5800/7800 can display up to 5000 events. Carry out the procedure below to select
the action to perform when more than 5000 events occur.
OVER WR: Events after the 5000th event are written over the oldest logged events.
STOP: Events after the 5000th event are not logged.
• Procedure
STATUS → F･1 EVENT LOG → F･4 LOG MODE：OVER WR / STOP
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10. STATUS DISPLAY
10.2.4 Saving the Event Log to USB Memory
To save the event log in text format to USB memory, follow the procedure below.
1. Connect a USB memory device to the USB port.
2. Press F•6 USB MEMORY.
The file list screen appears.
This command appears when the LV 5800 has USB memory connected to it.
Figure 10-3 File list screen
3. Press F•1 NAME INPUT.
The file name input screen appears.
Figure 10-4 File name input screen
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10. STATUS DISPLAY
4. Enter a file name using up to 20 characters.
The key operations that you can perform on the file name input screen are as follows:
Spaces are invalid. The spaces that you enter are ignored.
F･1 CLEAR ALL :Deletes all characters
F･2 DELETE :Deletes the character at the cursor
F･3 INSERT :Inserts an underscore at the cursor position
F･4 <= :Moves the cursor to the left
F･5 => :Moves the cursor to the right
F･6 CHAR SET :Enters the character
F･D :Turn to select a character, and press to enter the character.
You can also copy the file name of an already saved file. To copy a file name, move the
cursor to the file in the file list whose name you want to copy, and then press the
function dial (F•D). If F•5 FILENAME AUTO INC is set to ON, a two-digit number will
automatically be added to the end of the copied file name.
5. Press F•7 up menu.
6. Press F•2 STORE.
When the message “Saving file - Please wait.” disappears, the file has been
successfully saved.
If a file with the same name that you have specified already exists on the USB memory
device, an overwrite confirmation menu appears. If you want to overwrite the existing
file, press F•1 OVER WR YES. Otherwise, press F•3 OVER WR NO.
• Deleting an Event Log
To delete an event log that has been saved to USB memory, select the log file on the
file list screen, and then press F•4 FILE DELETE. To delete the file, press F•1
DELETE YES. To cancel the delete operation, press F•3 DELETE NO.
• Setting File Numbering
When you set F•5 FILENAME AUTO INC on the file list screen to ON, a two-digit
number (starting with 00) is automatically added to the end of the entered file name.
(The default value is OFF.)
This number returns to 00 if you initialize the settings or restart the LV 5800/7800.
• USB Memory Folder Structure
Event logs are saved in the LOG folder. If there is no LOG folder on the USB memory
device, the LV 5800/7800 will create a folder automatically.
USB memory
LOG
└
└
****.TXT
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10.3 Displaying the PID Tree
Press F•2 TREE DISPLAY in the status display menu to display the hierarchy of the
multiplexed data in an MPEG-2 TS. This tree display does not show all of the data contained
in an MPEG-2 TS. It only shows the data contained in the PAT and PMTs.
• Decoded PIDs are displayed in green.
• Up to 544 multiplexed data entries and 1024 lines can be displayed. Any additional data
entries are not displayed.
• If all the data entries do not fit on one screen, you can scroll through them using the
function dial (F•D). Also, if you press the function dial (F•D), the first data entry is displayed.
• Procedure
10. STATUS DISPLAY
STATUS → F•2 TREE DISPLAY
Figure 10-5 PID tree display
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10.3.1 Dump Display
In the PID tree display, to dump the contents of a PAT, P M T, C AT, N I T, S D T, B I T, o r o t h er
packet, use the function dial (F•D) to select the packet, and then press F•2 DUMP
DISPLAY.
The figure below shows an example of dumped PAT data.
The dump display is based on IEC 13818-1. If the dumped information does not fit into one
screen, you can scroll through it using the function dial (F•D). Even with scrolling, you can
only display up to 200 lines of dumped information.
You cannot display dumps from different sections and packets using the multi-screen
display.
• Procedure
10. STATUS DISPLAY
STATUS → F•2 TREE DISPLAY → F•2 DUMP DISPLAY
Figure 10-6 Dumped PAT data.
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10.3.2 Displaying PMT Information
In the PID tree display, you can expand and display the information that is written in PMT
packets (the PID and the stream type).
On the tree display screen, set F•3 ALL PMT DETAILS to OPEN to expand and display the
information that is written in all PMT packets. Set it to CLOSE to collapse the information
that is written in all PMT packets.
• Procedure
10. STATUS DISPLAY
STATUS → F•2 TREE DISPLAY → F•3 ALL PMT DETAILS: OPEN / CLOSE
OPEN CLOSE
Figure 10-7 Expanded display of PMT packets
If you want to expand and display the information that is written in a single PMT packet, use
the function dial (F•D) to select the PMT packet, and then press F•4 PMT DETAIL OPEN /
CLOSE. Each press of this key toggles the state of the information between expanded and
collapsed.
• Procedure
STATUS → F•2 TREE DISPLAY → F•4 PMT DETAIL OPEN / CLOSE
OPEN CLOSE
Figure 10-8 Expanded display of an individual PMT packet
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10. STATUS DISPLAY
10.3.3 Highlighting the Selected Layer
If an ISDB-T signal is being applied, the layer that the data is multiplexed in (Layer A, B, C,
or N) is shown on the PID tree display. Follow the procedure below to highlight all the
entries that are from the same layer as the layer that you have selected. (All entries from
other layers will be displayed in gray.)
• Procedure
STATUS → F•2 TREE DISPLAY → F•6 LAYER HIGHLIGHT: LAYER N / LAYER A /
LAYER B / LAYER C / OFF
Figure 10-9 Highlighted display of Layer A
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10.4 Bit Rate Display
Press F•3 BITRATE DISPLAY in the status display menu to display the bit rate and
transmission intervals of a section or of the stream. You can display the bit rates for the NIT,
the CAT, the PAT, or the PMT. You can also display the bit rates of the TS, null packets, and
packets that contain PCRs. All bit rates are displayed in a numeric display and in a bar graph
display on the right side of the screen. The bar graph shows bit rates as a percentage of the
TS bit rate.
The bit rate display also contains the maximum and average intervals between various kinds
of packets, such as those contained in sections and PCRs. The intervals between null
packets and the intervals of the audio and video streams being decoded are not displayed.
• Procedure
10. STATUS DISPLAY
STATUS → F•3 BITRATE DISPLAY
Figure 10-10 Bit rate display
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10. STATUS DISPLAY
10.4.1 Initializing Interval Measurement
Press F•1 CYCLE RESET in the bit rate display to initialize interval measurement.
• Procedure
STATUS → F•3 BIT RATE DISPLAY → F•1 CYCLE RESET
10.4.2 Selecting the Bit Rate Scale
The bit rate bar graph shows values as a percentage of the TS bit rate. You can change the
scale of the bar graph so that, even when the bit rates are low, you can see the
approximate values from the bar graph. To change the scale, follow the procedure below.
The bar graph is normally displayed in green, but any bars whose values exceed the upper
limit of the scale are displayed in red.
• Procedure
STATUS → F•3 BITRATE DISPLAY → F•2 SCALE MAX: 100% / 50% / 20% / 10% / 2%
100% 2%
Figure 10-11 Bar graph display
10.4.3 Selecting the Bit Rates That Are Displayed
Follow the procedure below to display the bit rates of the PIDs that are being decoded or
the bit rates of all the PIDs. When you select to display the bit rates of all the PIDs:
• The transmission interval is not displayed.
• Decoded PIDs are displayed in green.
• Up to 128 lines of data entries can be displayed in order by PID. Any additional data
entries are not displayed.
• If all the data entries do not fit on one screen, you can scroll through them using the
function dial (F•D). Also, if you press the function dial (F•D), the first data entry is
displayed.
• Procedure
STATUS → F•3 BITRATE DISPLAY → F•5 DISPLAY: DECODE / ALL PID
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10. STATUS DISPLAY
DECODE ALL PID
Figure 10-12 Selecting the bit rates that are displayed
10.4.4 Highlighting the Selected Layer
If an ISDB-T signal is being applied and F•5 DISPLAY is set to ALL PID, follow the
procedure below to highlight the layer that you have selected. (All entries from other layers
will be displayed in gray.)
This menu does not appear when F•5 DISPLAY is set to DECODE.
• Procedure
STATUS → F•3 BITRATE DISPLAY → F•6 LAYER HIGHLIGHT: LAYER N / LAYER A /
LAYER B / LAYER C / OFF
Figure 10-13 Highlighted display of Layer A
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10. STATUS DISPLAY
10.5 Displaying ISDB-T Broadcast Transport Streams
From the status display menu, press F•5 ISDB-T DISPLAY to analyze and display ISDB-T
broadcast transport streams. The input signal must meet the standards listed in the following
table for analysis and display to be carried out successfully. Any values in the input signal that
are outside of the standards are displayed in yellow.
If you do not turn error detection on for Number of Packets, Frm Continuity, and CRC errors
on the unit setup's ERROR SETUP3 tab, the results—OK or NG (no good; displayed when an
error is detected)—are not displayed.
Reference
For more information on error detection setup 3, see section 6.4, “Error Detection Setup 3.”
• Procedure
STATUS → F•5 ISDB-T DISPLAY
Figure 10-14 ISDB-T TS display
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Table 10-3 Explanation of the ISDB-T TS screen
Item Standards Description
Packet Size 204 Byte Displays the packet size.
TS Bit Rate 32.5079±0.0005 Mbps Displays the ISDB-T TS bit rate.
IIP Packet 1ff0h Displays the IIP packet detection result.
ISDB-T Info - Displays the ISDB-T information detection result.
Frm Packets -
LA Packets -
LB Packets -
LC Packets -
LN Packets -
Frm Continuity - The LV 58SER04 examines the continuity of the ISDB-T
CRC error
(TMCC)
CRC error
(Branch)
- Displays the result of checking the CRC of the IIP packet's
- Displays the result of checking the CRC of the IIP packet's
10.5.1 Displaying TMCC Information
10. STATUS DISPLAY
The value in the parentheses represents the number of packets
in a single frame. It is displayed for each layer. This number of
packets is a theoretical value that is calculated from the input
signal. If this value matches the actual number of packets that
are counted by the LV 58SER04, OK is displayed.
information section's TSP counter. If it is not continuous, NG is
displayed.
TMCC information section.
network synchronization section.
Follow the procedure below to analyze and display the syntax of IIP packets.
Press F•1 TMCC to switch the displayed information between the current information and
the next information. When you are using the 2-screen display, both the current and next
information are displayed at the same time. In this situation, F•1 TMCC is not available.
• Procedure
STATUS → F•5 ISDB-T DISPLAY → F•1 TMCC interpreted → F•1 TMCC: CURRENT /
NEXT
Figure 10-15 TMCC information display
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Table 10-4 Explanation of the TMCC screen
Item Description
Partial Reception Displays whether partial reception is ON or OFF
Mode Displays the mode
Guard Interval Displays the guard interval
Modulation Scheme Displays the carrier modulation scheme for each layer
Coding Rate Displays the convolutional code rate for each layer
Interleave Displays the time-interleaving length for each layer
Segments Displays the number of segments for each layer
AC Data Pos Displays the position where AC data is multiplexed
System Identifier Displays the TMCC identifier
Sw On Ctrl Flag Displays whether the emergency broadcast system flag is ON or OFF
CRC32 Displays the CRC value that is used in ISO/IEC13818-1
10.5.2 Displaying SFN Information
Follow the procedure below to analyze the SFN information of the IIP packet and display
the dump of the result. If all the data entries do not fit on one screen, you can scroll through
them using the function dial (F•D). Also, if you press the function dial (F•D), the first data
entry is displayed.
• Procedure
10. STATUS DISPLAY
STATUS → F•5 ISDB-T DISPLAY → F•2 SFN interpreted
Figure 10-16 TMCC information display
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11. FARMWARE REVISION HISTORY
11. FARMWARE REVISION HISTORY
This manual was written for the following firmware versions:
• Ver. 6.8 on the LV 5800
• Ver. 1.4 on the LV 7800
To check the version number, press SYS → F•5 SYSTEM INFORMATION.
● Ver. 6.5 on the LV 5800 / Ver. 1.4 on the LV 7800
• An event log feature has been added to the LV 58SER04.
* If your LV 58SER04 is installed in an LV 5800 or LV 7800, you must have LEADER update the firmware.
Contact your local LEADER agent.
● Ver. 6.3 on the LV 5800 / Ver. 1.3 on the LV 7800
• Added a feature to the LV 58SER04 that enables the TS tree structure to display up to 544
entries.
• Added an ISDB-T broadcast TS analysis feature to the LV 58SER04.
• Added a bit rate measurement feature for all PIDs (up to 128 PIDs) to the LV 58SER04.
• Added ECM and EMM analysis features to the LV 58SER04.
● Ver. 5.9 on the LV 5800 / Ver. 1.1 on the LV 7800
• The LV 58SER04 can now display PIDs in decimal (DEC).
• A histogram display feature has been added to the picture display of the LV 58SER04.
• PACKET_SIZE has been added to the LV 58SER04 status display.
• ASI_FORMAT has been added to the LV 58SER04 status display.
(for LV 58SER04 FPGA versions 0121 and later, CPU(D) versions 0102 and later, and
CPU(A) versions 0104 and later).
● Ver. 5.4 on the LV 5800
• MULTI has been added to the waveform colors for the video signal waveform display for the
LV 58SER04 (when using the single display).
• ACTIVE has been added to SWEEP MAG for the video signal waveform display for the LV
58SER04 (when using the pseudo-composite display).
● Ver. 4.7 on the LV 5800
• Added the ability to set the LV 58SER04 video signal waveform and vector display colors to
WHITE or GREEN.
• Added five types of scales for the LV 58SER04 that you can select when the video signal
waveform is displayed using RGB or GBR. The added scales are:
1. 150 % full scale
2. 8-bit decimal scale with a maximum value of 255
3. 8-bit hexadecimal scale with a maximum value of FF
4. 10-bit decimal scale with a maximum value of 1023
5. 10-bit hexadecimal scale with a maximum value of 3FF
● Ver. 3.7 on the LV 5800
• Added LV 58SER04 compatibility.
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Index
—1—
16:9............................................................................ 67
—4—
4:3 ............................................................................. 67
—7—
75%COLOR SCALE .................................................. 33
—A—
ADJUST..................................................................... 64
ALL PMT DETAILS .................................................... 84
ARRANGE................................................................. 45
ASI_FORMAT............................................................ 76
aspect marker............................................................ 67
AUDIO PID SEL ........................................................ 20
—B—
color system
vector display .........................................................59
video signal waveform display................................48
COMPOSITE FORMAT ........................................50, 60
Continuity ...................................................................74
Continuity Error ..........................................................23
CONTRAST................................................................65
contrast adjustment ....................................................65
CRC Error...................................................................25
CRC_error ..................................................................75
cursor .........................................................................41
display ....................................................................41
reference amplitude................................................44
unit .........................................................................42
X-axis/Y-axis, selecting ..........................................42
CURSOR setting ........................................................41
CYCLE RESET ..........................................................87
—D—
DISPLAY ..............................................................70, 87
DUMP DISPLAY .........................................................83
DVB-ASI input ..............................................................7
B BIAS ....................................................................... 65
B GAIN ...................................................................... 65
BIAS .......................................................................... 65
bias adjustment ......................................................... 65
BITRATE DISPLAY .................................................... 86
BRIGHTNESS ........................................................... 64
brightness adjustment................................................ 64
—C—
CAT Cycle.................................................................. 25
CAT Error .................................................................. 25
CAT_error.................................................................. 76
CENTER.................................................................... 68
center marker ............................................................ 68
CH key ...................................................................... 29
CLEAR....................................................................... 79
COLOR BAR ............................................................. 61
color matrix ................................................................ 48
COLOR MATRIX setting ...................................... 49, 60
—E—
error detection setup 1................................................22
error detection setup 2................................................24
ERROR SETUP .............................................22, 24, 26
EVENT LOG...............................................................77
—F—
FD VAR ......................................................................43
FIELD command ......................................39, 40, 58, 69
field selection
picture display ........................................................69
vector display .........................................................58
video signal waveform display..........................39, 40
filter.............................................................................45
FILTER setting......................................................45, 46
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—G—
G BIAS....................................................................... 65
G GAIN...................................................................... 65
GAIN.................................................................... 56, 65
gain adjustment
picture display ....................................................... 65
vector display ........................................................ 56
video signal waveform display............................... 35
GAIN MAG........................................................... 35, 57
GAIN VARIABLE.................................................. 35, 56
GAIN/SWEEP............................................................ 34
—H—
H POS ....................................................................... 27
H_SWEEP ................................................................. 36
HISTOGRAM............................................................. 71
—I—
INTEN/SCALE ..................................................... 30, 53
intensity adjustment
vector waveform .................................................... 53
video signal waveform ........................................... 30
IQ AXIS...................................................................... 55
ISDB-T DISPLAY ....................................................... 89
—L—
LAYER HIGHLIGHT............................................. 85, 88
line select
picture display ....................................................... 68
vector display ........................................................ 57
video signal waveform display............................... 39
LINE SELECT setting .................................... 40, 58, 69
LOG........................................................................... 79
LOG MODE ............................................................... 79
—O—
overlay display............................................................28
OVLAY key ................................................................28
—P—
PACKET_SIZE ...........................................................76
parade display ............................................................29
PAT Cycle ..................................................................23
PAT Error ...................................................................23
PAT_error ...................................................................74
PCR Accuracy Error ...................................................25
PCR Cycle..................................................................25
PCR Error...................................................................25
PCR JITTER...............................................................76
PCR_accuracy ...........................................................75
PCR_error ..................................................................75
PERSIST CLEAR .................................................47, 62
PERSISTENCE ....................................................47, 62
persistent waveforms, clearing
vector display .........................................................62
video signal waveform display................................47
PIC key.......................................................................63
picture display ............................................................63
picture display menu...................................................11
PID Cycle ...................................................................23
PID DISP ....................................................................20
PID Error ....................................................................23
PID_error....................................................................75
PMT Cycle..................................................................23
PMT DETAIL OPEN / CLOSE ....................................84
PMT Error...................................................................23
PMT PID.....................................................................19
PMT_error ..................................................................74
PRIORITY 2 ...............................................................75
PTS Cycle ..................................................................25
PTS Error ...................................................................25
PTS_error...................................................................76
—M—
markers...................................................................... 66
MENU OFF................................................................ 71
menu structure............................................................. 8
—R—
R BIAS........................................................................65
R GAIN .......................................................................65
R% .............................................................................42
REF SET ....................................................................44
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—S—
SAFE ACTION........................................................... 67
safe action marker ..................................................... 67
SAFE TITLE .............................................................. 67
safe title marker ......................................................... 67
scale color
vector display ........................................................ 55
video signal waveform display............................... 33
SCALE COLOR ................................................... 33, 55
SCALE INTEN ..................................................... 31, 54
scale intensity adjustment
vector display ........................................................ 54
video signal waveform display............................... 31
SCALE MAX .............................................................. 87
scale unit ................................................................... 31
SCALE UNIT ............................................................. 32
SEMIAUTO................................................................ 18
setup
vector display ........................................................ 61
video signal waveform display............................... 51
SETUP setting ..................................................... 51, 61
SFN interpreted ......................................................... 91
SIZE........................................................................... 70
status display............................................................. 72
status display menu................................................... 12
STATUS key .............................................................. 72
SWEEP...................................................................... 35
sweep adjustment...................................................... 35
SWEEP MAG............................................................. 38
Sync Byte Error ......................................................... 23
Sync_byte_error ........................................................ 74
system setup ............................................................. 16
system setup menu.................................................... 13
Transport Error ...........................................................25
TREE DISPLAY ..........................................................82
TS_Sync_loss ............................................................73
—U—
UNIT SETUP ..............................................................16
—V—
V POS ........................................................................27
V_SWEEP ..................................................................37
VECTOR COLOR.......................................................54
vector display .............................................................52
vector display menu ...................................................10
VECTOR INTEN.........................................................53
VIDEO PID SEL .........................................................19
video signal waveform display....................................27
video signal waveform display menu............................8
—W—
waveform persistence, setting
vector display .........................................................62
video signal waveform display................................47
WFM COLOR .............................................................31
WFM INTEN ...............................................................30
WFM key ...................................................................27
—X—
X UNIT........................................................................42
XY SEL.......................................................................42
—T—
TMCC ........................................................................ 90
TMCC interpreted ...................................................... 90
Transport ................................................................... 75
—Y—
Y UNIT........................................................................42
YGBR .........................................................................50
YRGB .........................................................................50
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