Tektronix WVR8200 Manuale utente

WVR8200 and WVR8300

Waveform Rasterizers

ZZZ

User Manual

*P077025401*

077-0254-01

WVR8200 and WVR8300

Waveform Rasterizers

ZZZ

User Manual

www.tektronix.com

077-0254-01

or suppliers, and are protected by national copyright laws and international treaty provisions.

Tektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication

supersedes that in all previously published material. Speciﬁcations and price change privileges reserved.

TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

FlexVu and CaptureVu are registered trademarks of Tektronix, Inc.

Contacting Tektronix

Tektronix, Inc.

14150 SW Karl Braun Drive

P.O. Box 500

Beaverton, OR 97077

USA

For product information, sales, service, and technical support:

In North America, call 1-800-833-9200.

Worldwide, visit www.tektronix.com to ﬁnd contacts in your area.

Warranty

Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one (1)

year from the date of shipment. If any such product proves defective during this warranty period, Tektronix, at its

option, either will repair the defective product without charge for parts and labor, or will provide a replacement

in exchange for the defective product. Parts, modules and replacement products used by Tektronix for warranty

work may be new or reconditioned to like new performance. All replaced parts, modules and products become

the property of Tektronix.

In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration of

the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible

for packaging and shipping the defective product to the service center designated by Tektronix, with shipping

charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within

the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping

charges, duties, taxes, and any other charges for products returned to any other locations.

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate

maintenance and care. Tektronix shall not be obligated to furnish service under this warranty a) to repair damage

resulting from attempts by personnel other than Tektronix representatives to install, repair or service the product;

b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage

or malfunction caused by the use of non-Tektronix supplies; or d) to service a product that has been modiﬁed or

integrated with other products when the effect of such modiﬁcation or integration increases the time or difﬁculty

of servicing the product.

THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY

OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY

IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.

TEKTRONIX’ RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE

AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY.

TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL,

OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS

ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

[W2 – 15AUG04]

Table of Contents

General Safety Summary ........................................................................................ vii

Environmental Considerations ................................................................................... ix

Preface.............................................................................................................. xi

Where to Find More Information ........................................................................... xi

Conventions Used in This Manual......................................................................... xii

Getting Started ... .................. ........................................ .................. ...................... . 1

Key Features ................................................................................................... 1

Accessories..................................................................................................... 4

Installation...................................................................................................... 9

Incoming Inspection.......................................................................................... 11

Getting Acquainted With Your Instrument ......................... .............. .............. ................ 15

Front-Panel Controls ......................................................................................... 15

Remote Front Panel Control................................................................................. 18

Instrument Online Help ...................................................................................... 18

Instrument Display ........................................................................................... 19

Signal Inputs ....................................................................................................... 23

SDI Signals.................................................................................................... 23

Composite Signals............................................................................................ 25

Dual Link Signals............................................................................................. 26

Multi-Input Display Mode................................................................................... 27

Simultaneous Input Monitoring............................................................................. 30

SyncVu™...................................................................................................... 30

Reference Loop ............................................................................................... 30

Signal Generation............................................................................................. 31

Display Information............................................................................................... 33

Waveform Display............................................................................................ 35

Vector Display................................................................................................. 37

Gamut Display ................................................................................................ 40

Timing Display................................................................................................ 43

Datalist Display............................................................................................... 47

Bowtie Display................................................................................................ 49

LTC Display................................................................................................... 50

Ancillary (ANC) Data Display ................ ...................... ...................... .................. 51

Audio Video Delay (AVD) Display......................................................................... 53

Eye Display.................................................................................................... 54

Jitter Display .............. ........................................ .................. .......................... 57

Status Displays................................................................................................ 60

Audio Display................................................................................................. 80

Picture Display................................................................................................ 86

WVR8200, WVR8300 User Manual i

Table of Contents

Functions ........................................................................................................... 89

Gain, Sweep, and Magniﬁcation ............................................................................ 89

Cursors......................................................................................................... 90

Capture......................................................................................................... 91

Line Select..................................................................................................... 92

Headphone Volume and Source Adjustment............................................................... 92

Presets.......................................................................................................... 93

Software Upgrades ........................................................................................... 96

Monitoring the SDI Physical Layer ........................................................................... 101

Display Types ............................................................................................... 101

Conﬁguring Physical Layer Settings . .............. .............. ................................ ........ 102

To Set SMPTE 259/292/425 Alarm Thresholds......................................................... 103

To Conﬁgure Physical Layer Alarms..................................................................... 104

To Make Eye Measurements .............................................................................. 105

To Make Jitter Measurements ....... .................. ................................ .................. .. 109

Taking Cable Loss Measurements ........................................................................ 112

Alarms ....................................................................................................... 113

Checking Chroma/Luma Delay (Lightning Display)........................................................ 117

Checking Gamut................................................................................................. 119

To Set Up Gamut Checks .................................................................................. 119

Checking RGB Gamut ..................................................................................... 120

Checking Composite Gamut............................................................................... 122

Checking Luma Gamut..................................................................................... 123

Automating Gamut Checks................................................................................ 123

ARIB Displays................................................................................................... 125

ARIB Status ................................................................................................. 126

ARIB STD-B.39 Display .................................................................................. 127

ARIB STD-B.37 Display and Status Screens............................................................ 130

ARIB STD-B.35 Display and Status Screens............................................................ 133

ARIB TR-B.23 (1) Display and Status Screens ......................................................... 135

ARIB TR-B.23 (2) Display and Status Screens ......................................................... 137

ARIB TR-B.22 Display and Status Screens ............................................................. 139

Audio Monitoring ............................................................................................... 141

Conﬁguring Audio Inputs.................................................................................. 141

Selecting Audio Inputs..................................................................................... 142

To Check Audio Level and Phase......................................................................... 142

To Check Surround Sound................................................................................. 145

To Monitor Dolby Based Surround Sound............................................................... 149

Closed Captioning (CC), Teletext, AFD, and Safe Area Compliance ..................................... 159

Monitoring CC and Teletext............................................................................... 159

Monitoring for Safe Area Compliance ................................................................... 162

ii WVR8200, WVR8300 User Manual

Table of Contents

Monitoring for AFD Compliance......................................................................... 164

Application Example............................................................................................ 165

Timing a Studio ............................................................................................. 165

Reference......................................................................................................... 170

Description of Cable Types................................................................................ 170

Index

WVR8200, WVR8300 User Manual iii

Table of Contents

List of Figures

Figure 1: Connecting the instrument to a PC.................................................................... 9

Figure 2: Rear panel............................................................................................... 12

Figure 3: Front panel.............................................................................................. 13

Figure 4: Instrument online help................................................................................. 14

Figure 5: Display Select buttons................................................................................. 19

Figure 6: Full button function.................................................................................... 20

Figure 7: Status bar in single input mode....................................................................... 20

Figure 8: Status bar in simultaneous input mode .............................................................. 21

Figure 9: Single SDI signal connection......................................................................... 24

Figure 10: Two SDI signal connection.......................................................................... 24

Figure 11: Four SDI signal connection for instruments with Option 2SDI ................................. 25

Figure 12: Composite signal connection........................................................................ 26

Figure 13: Dual Link signal connection ........................................................................ 26

Figure 14: Dual Link information placement in waveform display.......................................... 27

Figure 15: Waveform display in Multi-Input mode showing multiple channels ......................... .. 29

Figure 16: External reference signal connection............................................................... 31

Figure 17: Signal generation connection........................................................................ 31

Figure 18: Using the Display Select buttons ................................................................... 34

Figure 19: Navigate menus using the arrow keys and select button......................................... 35

Figure 20: Vector display with Luma Qualiﬁed Vector (LQV) enabled..................................... 37

Figure 21: Lightning display..................................................................................... 38

Figure 22: Timing display........................................................................................ 43

Figure 23: Timing display of integer multiples of reference rates ..... .......... ............................ 45

Figure 24: Timing display of non-integer multiples of reference rates.................................... .. 46

Figure 25: Datalist display ....................................................................................... 47

Figure 26: Bowtie display........................................................................................ 49

Figure 27: LTC display ........................................................................................... 50

Figure 28: ANC Data display.................................................................................... 51

Figure 29: AV Delay display..................................................................................... 53

Figure 30: Eye display in 4-tile mode (no histogram)....................... .......... ........................ 54

Figure 31: Eye display in single tile mode (full-screen) with histogram ................ .............. ...... 55

Figure 32: The Jitter display parameters as shown in a single tile when the instrument is in 4-tile

mode............................................................................................................ 57

Figure 33: The Jitter display parameters as shown when the instrument is in single-tile mode ........ .. 58

Figure 34: Error log............................................................................................... 60

Figure 35: Alarm Status display ................................................................................. 62

Figure 36: Video Session display of HD signal................................................................ 63

Figure 37: Audio Session display................................................................................ 66

iv WVR8200, WVR8300 User Manual

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