Features – LEADER LV7800 User Manual

Page 8

% Scale
Gain
Variable Gain
Amplitude Accuracy

Horizontal Axis

Line Display

Display Mode

Magnification

Field Display

Display Mode

Magnification
Time Accuracy

Cursor Measurement

Composition

Horizontal Cursors
Vertical Cursors

Amplitude Measurement
Time Measurement
Frequency Measurement

Vectorscope Display

Scale
Gain
Variable Gain
Amplitude Accuracy
IQ Axis
Pseudo-Composite Display

Picture Display

HDTV Display
SDTV Display
Marker Display

Line Select
Display Size

Section and PCR Information

PAT

PAT Detection

Cycle Measurement

PAT data display

PMT

PMT Detection
Cycle Measurement

PMT data display

NIT

NIT Detection

Cycle Measurement

CAT

CAT Detection
Cycle Measurement

PCR

PCR detection

Cycle Measurement

PCR jitter

Dump Display

Function

Notation

Bit Rate Display

Function

Bar Display

Displayed Sections
Displayed Packets

Power Consumption

Weight

Accessory

0 to 100 %, -50 to 100 %
x1, x5, variable
x0.2 to x2
±0.5 %

Overlay:

1H, 2H *

Parade:

1H, 2H, 3H

x1, x10, x20, ACTIVE, BLANK

Overlay:

1V, 2V *

Parade:

1V, 2V, 3V

x1, x20, x40
±0.5 %

2 cursors (REF and DELTA)
2 cursors (REF and DELTA)
Percentage and voltage displays
Displays time in seconds
Displays the frequency by considering the time
between cursors to be a cycle
*1 The 2V display is not allowed if the input signal

is progressive.

75 %, 100 % (for the color bars)
x1, x5, IQ-MAG, variable
x0.2 to x2
±0.5 %
Show or hide
Displays component signals by converting to com-
posite signals that have burst added artificially.
(The color matrix for HDTV signals is converted to SDTV.)

Displayed by sampling pixels
Displayed by interpolating pixels
Center marker display
4:3 or 16:9 marker display
Safe action marker display
Safe title marker display
Marks the selected line
Optimized display, actual size display
GBR level adjustment, contrast adjustment, bright-
ness adjustment

Automatically recognizes packets whose PID is
0000h as PAT
Measures the PAT cycle in 1-ms intervals
PAT dump display

Select the PID of the PMT to be decoded
Measures the PMT cycle in 1-ms intervals
PMT dump display

Automatically detects packets with the NIT PID
specified by the PAT.
Measures the NIT cycle in 1-ms intervals

Recognizes packets whose PID is 0001h as CAT
Measures the CAT cycle in 1-ms intervals

Automatically detects packets with the PCR PID
specified by the selected PMT
Measures the PCR cycle in 1-ms intervals
Measures the PCR accuracy based on the internal
reference clock

*2: If a section is divided into multiple TS packets,

the cycle is measured for each section.

Dump display of the PAT, PMT, and the dump dis-
play of the selected packet
Displays binary and hexadecimal values and contents

Displays the bit rate and cycle of the main sections
and packets
Displays the occupied bandwidth with respect to
the TS bit rate using bars
NIT, CAT, PAT, and PMT
Video, audio, PCR, and null

Supplied from the instrument;
20 Wmax.

0.4 kg, 0.9 lbs.

Instruction manual...............................................1

LV 5800/LV 7800 Platform Options

Standards

Corresponding Standards
Profile and Level

DVB-ASI I/O

Input Connector

Input Signal

Serial Clock
Transmission Mode
Maximum Bit Rate
Supported Packet Sizes
Packet Size Detection

Decoding Function

Video Formats

Audio Signals

Video Signal Waveform Display Function

Waveform Operation

Display Mode

Y, C

, C

to G, B, R Conversion

Pseudo-Composite Display
Channel Assignment

Line Select

Vertical Axis

Sensitivity

V Scale

LV 58SER04 MPEG DECODER SPECIFICATIONS

ISO/IEC 13818-1
MP@HL, MP@ML, 422@ML, 422P@HL

BNC-R

270 MHz
Packet/Burst
66 Mbps
188, 204, and 208 bytes
Audio Detects supported packet sizes

1920x1080i / 59.94, 60, 50

(4:2:0,4:2:2)

1440x1080i / 59.99, 60, 50

(4:2:0,4:2:2)

1280x720p / 59.94, 60, 50

(4:2:0,4:2:2)

720x480i / 59.94

(4:2:0,4:2:2)

720x576i / 50

(4:2:0,4:2:2)

MPEG-2 AAC, Dolby Digital(AC-3), MPERG-1
LAYER-2 LPCM(SMPTE 302M)
(LV 58SER40A (DIGITAL AUDIO) is necessary sep-
arately. In addition, when decoding Dolby Digital
(AC-3), Dolby E option is necessary)
*This unit decodes only one set of video data and
audio data.
Even if you use the LV 5800 multi display, the unit
cannot decode different video and audio streams
simultaneously.
If you assign the display showing the data that this
unit is decoding to multiple displays and you
change the PID of the data being decoded, the
PIDs on all displays change simultaneously.

Overlay display (displays component signals overlaid)
Parade display (displays component signals side by side)
Converts Y, C

, C

signals into G, B, R and dis-

plays the result
Displays component signals artificially as composite signals
G, B, R or R, G, B order (when displaying G, B, R
converted signals)
Displays the selected line

0 to 0.7 V, -0.3 to 0.7 V

FEATURES

• DVB-ASI Input Connector

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 4:2:2,4:2:0) and displays video signal waveforms,
vectors, and pictures.*1

• 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 transmit digital audio signals.*1
The decodable audio data types are MPEG-2 AAC, Dolby Digital
(AC-3), LPCM (SMPTE 302M), and MPEG-1 Layer 2.*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 DVB-ASI eye patterns.*4

*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 can-
not 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.

Leader Instruments Corporation web :

http://www.LeaderUSA.com

Tel. : 1 (714) 527‐9300

6484 Commerce Drive, Cypress, CA 90630

e‐mail :

[email protected]

Fax : 1 (714) 527‐7490