Home

WVR4000 and WVR5000 Waveform Rasterizers User Manual

1. Connector Pin Assignments 1 GND In Hex Binary Direct Encoded 2 Reserved 1 0 Pins 18 mode mode 3 Reserved 1 0 la e selection selection 4 Reserved In 10 A 5 Reserved In F 111111 none No action GCI oe E XX1110 Preseti No action 6 7 Time Code Positive LTC In D XX1101 Preset2 No action MS 8 Time Code Negative LTC In 7 6 E 9 Ground ia she a _ pac pe B XX1011 Preset 3 SDIA 1555 vot Aono 5 cms 12 Preset 3 In nee cacier 13 Preset 4 In 14 Preset 5 In 7 XX0111 Preset 4 Preset 7 15 Preset 6 In 6 XX0110 Preset 6 5 XX0101 Preset 5 4 XX0100 Preset 4 3 XX0011 Preset 3 2 XX0010 Preset 2 1 XX0001 Preset 1 0 XX0000 Unused N A 101111 Preset 5 N A N A 011111 Preset 6 N A WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Ethernet Connector The instrument provides a 10 100 BaseT Ethernet interface The Ethernet connector is a standard RJ 45 connector q 8 1890 006 Selecting a Display Perform the following procedure to select a display from the front panel of the instrument 1 Push a button corresponding to the Tektronix WVR 5000 display that you want to view 5 3 3 __ co Thumbnail P1 P2 F P3 P4 _ p5 pp m WFM display of video waveform GENERAL VERTICAL HORIZONTAL e a EY 69 ES a VOLU 4 gt L or Menu gt PE cca Y J ME m PICT
2. To display the picture thumbnail toggle the Thumbnail button until it is lit The thumbnail option can also be selected from the CONFIG gt Display Settings gt Thumbnail menu 1080i 59 94 Oct 30 15 47 48 ID INSTRUMENT SDI Input A Embd PPPP PPPP Ref Internal Tektronix ye 2438 029 Push the Thumbnail button again to turn off the picture thumbnail NOTE The Picture Thumbnail is available for all displays except Picture WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument To Determine Status At a Glance The Status Bar located at the bottom of the instrument display shows the instrument status and the monitored signal information The following table describes the display elements shown on the status bar Readouts EDH and CRC alarms errors RGB Composite and Luma gamut errors Input format 720p 59 94 Current eSuenites Ref Internal input Reference source Display element Input Format Reference Source Current Input EDH or CRC Error RGB Gamut Error Composite Gamut Error Luma Gamut Errors Alarm Error Indicator Date and Time Freeze Status Instrument Name Audio Status Timecode Readout Embedded audio status or Instrument name the selected audio input l Dec 03 20 13 42 ID INSTRUMENT Tektronix lj Embd PPPP PPPP T 2438 088 Timecode readout Date and time Low battery Freeze status indicator
3. Usage procedures Selecting a Display See page 11 Setting Display Parameters See page 12 Setting Gain Sweep and Magnification See page 13 Using Presets See page 16 Selecting Signal Inputs See page 13 Setting Line Select Mode See page 18 Selecting Signal Inputs See page 13 Freezing the Display See page 17 Using Online Help See page 20 Configuring Your Instrument See page 19 Demonstrated in Setting Display Parameters See page 12 Demonstrated in To Select Adjust a Parameter See page 19 Used to position waveforms when displayed in full screen When the Audio display is active use the Horizontal knob to adjust the headphone volume Press to turn the instrument on or off Access to USB drive WVR4000 and WVR5000 Waveform Rasterizers User Manual Rear Panel Connectors The following figure shows the rear panel 11 47 WDC OOO Col 0505052505250 UU 0591050 Dodd 090 r 5D B r sdlaA Getting Acquainted With Your Instrument 2445 008 Power Requirements When Using an AC Converter A single phase power source with one current carrying conductor at or near earth ground the neutral conductor The power source frequency must be 50 or 60 Hz and an operating voltage range must be from 100 to 240 VAC continuous Systems with both current carrying conductors live with respect to ground such as phase to phase in multiphase systems are not recommen
4. Alarm error indicator for all others than those that appear in the readouts at left Description Text indicating the format of the signal on the selected input or whether signal is missing or unlocked Text indicating the source of the current reference Possible references are External Internal Also indicates format and whether the reference is missing or unlocked Text indicating the selected input Possible inputs are SDI A and SDI B Also indicates if the current input is not in Auto mode and is unlocked A one line area that is visible if EDH or CRC errors are present A one line area that is visible if RGB gamut errors are present NOTE Because RGB and Composite Gamut messages appear on the same line in the display if both RGB and Composite Gamut errors are present at the same time the message RGB and Cmpst Gamut will appear A one line area that is visible if Composite gamut Arrowhead errors are present NOTE Because RGB and Composite Gamut messages appear on the same line in the display if both RGB and Composite Gamut errors are present at the same time the message RGB and Cmpst Gamut will appear A one line area that is visible if Luma errors are present An icon visible when alarms of types other than those in the four readouts just listed occur Readout of the date and time set in CONFIG gt Utilities An icon visible when the trace of the display is in the active frozen state Name assigned to the in
5. Option D1 Adds a Calibration Data Report Option D3 Adds 3 years of Calibration Data Report when ordered with option C3 Option D5 Adds 5 years of Calibration Data Report when ordered with option C5 Option R3 Adds 3 years of Repair Service including the period under warranty Option R5 Adds 5 years of Repair Service including period under warranty WVR4000 and WVR5000 Waveform Rasterizers User Manual vil Preface Where to Find More Information Item User manual this manual Online help Specifications and performance verification technical reference Service manual Purpose Installation procedures and procedures for instrument operation In depth instrument operation and Ul help Specifications and procedure for checking instrument performance Optional manual supporting module level servicing of the instrument Conventions Used in this Manual The following icons are used throughout this manual viii Sequence Step Location WWW Tektronix com WVR4000 and WVR5000 Waveform Rasterizers User Manual Installation Installation To install your instrument in a cabinet or rack follow the instructions that are included with the optional accessory kits that are available for each type of installation CAUTION Do not install this instrument in any cabinet except those that are listed in the Accessories table Attempting to do so can damage the instrument and the cabine
6. Use the arrow keys and SEL button to set the menu to one of these three gamut displays Arrowhead m Diamond Use to detect isolate and correct RGB component gamut errors E Split Diamond Use to reveal hard to find black gamut errors m Arrowhead Use to detect composite gamut errors without employing a composite encoder 5 Press the GAMUT button to close the menu WVR4000 and WVR5000 Waveform Rasterizers User Manual 25 Checking Gamut Checking RGB Gamut The Diamond display effectively shows X Y plot Diamond plot how the R G and B signals relate making it a good tool for detecting gamut errors 700 mV The instrument converts the Y P and P components recovered from the serial signal to R G and B to form the Diamond display To predictably display all three components they must lie between peak white 700 mV and black 0 V For a signal to be in gamut all signal vectors must lie within the G B and G R diamonds Conversely if a signal vector extends outside the diamond itis outofgamut The direction OV Red 700 mV of an excursion outofgamut indicates which signal is excessive Errors in green amplitude affect both diamonds equally while blue amplitude errors affect only the top diamond and red errors affect only the bottom diamond Green OV Blue 700 mV Green 700 mV 1 Perform the Setup for Gamut Checks procedure Select Diamond in step 4 See page 25 2 Compare the si
7. selecting 33 Audio inputs allow alarms for 32 check level 34 check phase 34 map bars to input 32 Audio level checking 32 34 39 Audio phase checking 34 B Basic operation 5 C Calibration service options vii Chroma Luma delay 23 Composite gamut diamond display 27 Configuration menu 19 Connecting AC power 3 Connecting signals Line termination 4 Connector Compatibility 4 Connector s AES 10 Ethernet 11 ground closure 10 LTC 10 Power 9 Video input 9 Controls front panel 7 D Delete Frozen Image 17 Diamond display 25 checking RGB gamut 26 construction of the diamond graticule 26 Display how to select 11 how to set parameters 12 overlay 15 status bar icons 7 Thumbnail 5 using a 5 Documentation conventions used in viii purposes of viii Documents included 1 WVR4000 and WVR5000 Waveform Rasterizers User Manual Index E Errors status indicators 6 Ethernet connector 11 F Factory defaults how to set 16 Features list of key vi Freeze 17 Front panel controls layout and index to usage procedures 8 levels of 7 Frozen Only Freeze function 17 Gain how to select 13 how to set 13 Gamut arrowhead display 27 checking 25 diamond display 26 Gamut display checking RGB gamut 26 composite arrowhead display 27 General alarms configure 39 Ground closure interface 10 H Headphone volume adjusting 22 49 Index How to
8. the test level m Yellow Indicates audio levels between the test and peak program level Red Indicates audio levels above the peak program level To Check Phase 1 34 Open the audio display See page 33 Use the Arrow keys and SEL button to make selections in the steps that follow Select Aux Display and then select Phase Display to turn it on Select the Phase Style Choose either a Lissajous Soundstage or X Y orientation for the Lissajous signal Select the phase pair that has to be displayed from the Phase Headphone Pair Set the Audio Input to match the signal that you are checking Embedded True Peak Ih e Oct 30 15 15 13 Tektronix Yi 1080i 59 94 SDI Input A Ref Internal ID INSTRUMENT Embd PPPP PPPP 2438 016 Phase Display Lissajous Snd Stage LESA Follows Video Phase Style Phase Headp Rone Pair Audio Input Phase Display 2438 017 Aux Display Phase Display Lissajous Snd Stage Audio Input Follows Video 2438 024 WVR4000 and WVR5000 Waveform Rasterizers User Manual 6 Check for Phase correlation of the signals noting the following m Phase correlation meters are located under the appropriate bars and one is duplicated under the phase display m For correlated signals the indicator will be green and will move to the right m For uncorrelated signals the indicator will be yellow and will tend to st
9. 28 WVR4000 and WVR5000 Waveform Rasterizers User Manual Checking Gamut Checking Luma Gamut Luma limit thresholds can be configured for identifying luma exceeding threshold limits They apply to both the incoming SDI and to the arrowhead representation of the SDI input as a composite signal By defining these levels in percent they automatically account for the presence or absence of setup The thresholds are affected by your choice of setup or no setup for the Arrowhead display 1 Perform the Setup for Gamut Checks procedure Select Arrowhead in step 4 See page 25 2 Compare the signal to display to determine out of gamut luminance Note the following m The adjustable thresholds are indicated by the dark blue horizontal graticule lines m The thresholds are defined in terms of percent of full scale m The range for the Upper limit is 90 to 108 en oss Oct 30 15 18 2 ID INSTRUMENT Tektronix Embd PPPP PPPP yA m The range to the Lower Limit is 6 to 5 Another useful Arrowhead function is a measure of how well the active video signal is using the dynamic range of the video channel A properly adjusted signal should be centered in the arrowhead graticule and have transitions that approach all the limits WVR4000 and WVR5000 Waveform Rasterizers User Manual 29 Checking Gamut Automating Gamut Checks You can use alarms to automatically monitor for out of gamut conditions 1 Press the CONFIG button to
10. Graticule 90 90 P H Offset 0 Y Offset O SDI Vector I Q 4ixis E Width SDI Vector Compass Rose SDI Waveform SDI Waveform Gaticule Units Cmpst Waveforys Graticule Units Picture Line Seldit Cursor Field Sweep LingjSelect Cursor B A AR Custom Safe Title 1 Custom Safe Action 2 Custom Safe Title 2 2438 026 Picture Frame Safe Area Title 1 Safe Area Action 2 Safe Area Title 2 Picture Center Grat WVR4000 and WVR5000 Waveform Rasterizers User Manual 2438 025 3 7 Monitoring Safe Area Graticule 30 Usage Notes The Safe Action Area denotes the maximum image area within which all significant action should be contained the Safe Title Area denotes the maximum image area within which all significant titles should be contained E Safe Area Graticules can globally be configured to comply to accepted standards in the Configuration menu m Custom selections for vertical and horizontal size and offset of the Save Areas can be set in the Configuration menu Safe Action Area Safe Title Area WVR4000 and WVR5000 Waveform Rasterizers User Manual Using Alarms Using Alarms Alarms can be configured so that your instrument automatically monitors parameters and reports when those parameter limits are exceeded The procedures that follow describe how to configure response types for individual alarms how to enable them and how to monitor them Configuring Alarms Alarms may need to be config
11. Refer to Manual WVR4000 and WVR5000 Waveform Rasterizers User Manual Environmental Considerations Environmental Considerations This section provides information about the environmental impact of the product Product End of Life Handling Observe the following guidelines when recycling an instrument or component Equipment Recycling Production of this equipment required the extraction and use of natural resources The equipment may contain substances that could be harmful to the environment or human health if improperly handled at the product s end of life In order to avoid release of such substances into the environment and to reduce the use of natural resources we encourage you to recycle this product in an appropriate system that will ensure that most of the materials are reused or recycled appropriately The symbol shown below indicates that this product complies with the European Union s requirements according to Directive 2002 96 EC on waste electrical and electronic equipment WEEE For information about recycling options check the Support Service section of the Tektronix Web site www tektronix com Perchlorate Materials This product contains one or more type CR lithium coin cell batteries According to the state of California CR lithium ion cells are Classified as perchlorate materials and require special handling See www dtsc ca gov hazardouswaste perchlorate for additional information Restriction of Hazardous Subst
12. configure and monitor audio 32 configure and use alarms 39 configure your instrument 19 control the display 5 determine status 6 find more information viii freeze the display 17 monitor alarms 43 monitor safe area 36 select a display 11 select an input 13 set display parameters 12 set gain and sweep 13 set line select mode 18 set to factory default settings 16 use online help 20 use presets 16 Information where to find more viii Inputs How to select 13 Installation 1 BNC connector compatibility 4 Connecting power 3 In a serial video system 3 Line termination requirements 4 shipping package contents 1 Installing software 45 L Lightning display 23 Lightning display overlay 15 Limits gamut 25 Line Select mode how to set 18 Lissajous display 35 Lissajous sound stage phase style 35 Live Frozen Only Freeze function 17 Live Only Freeze function 17 LTC 10 Luma Chroma delay 23 50 Magnification 14 Manuals conventions used in viii Menu CONFIG 19 Monitoring Audio task description 32 0 Online help 20 context sensitive 21 displaying 20 how to use 20 navigating 20 Operation Basic 5 control levels types 7 Optional accessories 1 Options power cords 2 Overlay waveform vector display 15 p Part numbers user manual 1 Phase audio choose channel pair 34 correlation meter response times 35 custom channel pair 34
13. the serial source output to the one of the SDI inputs on the rear panel of the instrument NOTE See the Specifications and Performance Verification manual on the Product Documentation CD for maximum allowed cable lengths 75 Q termintor I e O Y OO To SDIB SDIA 2445005 WVR4000 and WVR5000 Waveform Rasterizers User Manual 3 Installation For monitoring within an operating Monitor link y If the instrument is installed to monitor an operating link the destination receiver and the connecting cable serve as the termination This monitoring connection checks the performance of the entire path The return loss of the instrument is sufficiently high that in most cases the destination receiver sets the system return loss Serial source Serial receiver gt Serial receiver input Serial output 4 Connect a cable to a serial signal source 5 Connect the other end of that cable to one of the SDI inputs on the rear panel co o of the instrument O i 6 Connect a cable from a serial receiver to the SDI loop through on the instrument SDIA seats Line Termination Your instrument uses passive loop through analog and reference inputs Accordingly the loopthrough inputs must be terminated externally It is important that this external termination meets accuracy and return loss requirements Terminat
14. to the user at all times Do Not Operate Without Covers Do not operate this product with covers or panels removed Do Not Operate With Suspected Failures If you suspect that there is damage to this product have it inspected by qualified service personnel Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Use Proper AC Adapter Use only the AC adapter specified for this product Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation Terms in this Manual These terms may appear in this manual N WARNING Warning statements identify conditions or practices that could result in injury or loss of life A CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property WVR4000 and WVR5000 Waveform Rasterizers User Manual lil General Safety Summary Symbols and Terms on the Product These terms may appear on the product m DANGER indicates an injury hazard immediately accessible as you read the marking m WARNING indicates an injury hazard not immediately accessible as you read the marking m CAUTION indicates a hazard to property including the product The following symbol s may appear on the product A CAUTION
15. 1 002 or DNS name of the instrument you want to update Make sure to delete any leading zeroes as shown in the example Press Enter 11 The transfer utility displays done when the software upgrade completes When the software upgrade completes reboot the instrument by disconnecting the power supply and then pressing the Power button 12 To update another instrument type the IP address of that instrument at the prompt and press Enter on your PC keyboard to start the software upgrade If you won t be updating another instrument press Enter to exit the transfer utility Please enter ONS name or address of target instrument 148 181 2241 2 Please enter DNS name or address of target instrument 128 181 221 2 Opened TCP connection to 128 181 221 2 7T7 Reading Firmware Data done Erasing Flash done Programming Flash done Verifying Flash Programming done Wer DNS name or address of target instrument WVR4000 and WVR5000 Waveform Rasterizers User Manual Upgrading Instrument Software Upgrading Multiple Instruments You can upgrade several instruments in one session one at a time if you have determined their addresses To upgrade use the Windows Command Prompt Enter the following line in a Command Prompt window substituting the addresses of your machines transfer exe 192 181 115 1 192 181 115 2 192 181 115 3 Separate the addresses with a space Alternatively you can use file redirection t
16. 35 select display style 34 Pop up menus 12 Power AC requirements 3 Connecting 3 Connector 9 Power cord options 2 Presets how to save and recall 16 Product description vi R Rear panel Layout and description 9 Recall settings presets 16 Repair service options vii RGB gamut diamond display 26 S Safe area to monitor for compliance 36 to set custom parameters 37 Safe area graticules description of 38 to choose a standard 36 to display 37 Safety Summary iii Save settings presets 16 SDI input connectors 9 Selecting audio input 33 Selecting signal inputs 13 Service options vii Signal connection Line termination requirements 4 Split Diamond display 25 Standard accessories 1 documents 1 power cord 2 Status determining 6 Status bar 6 Sweep 13 System Upgrade Utilities 45 7 Termination Requirements for 4 Thumbnail display 5 Timing Chroma Luma delay 23 U Upgrading software 45 Using alarms task description 39 V Vector display 23 Vector display overlay 15 Video input connectors 9 WVR4000 and WVR5000 Waveform Rasterizers User Manual Index W X Waveform display overlay 15 X Y phase style 35 38 WVR4000 and WVR5000 Waveform Rasterizers User Manual 51
17. 7 PCa PECOCAR A 9 A nena o A 11 Setting Display Parameters sesion 12 ecin Signal OS eE E pt A E E E T 13 Setting Gain Sweep and Magnification ooooooccccccccnnccccncncconnnnnononnnnronrnnn eee EEE EE SSG eH EE Sea EEE EERE EES 13 Using Waveform Vector Display Overnay ta 15 OPI o E E O UU O 16 Freezing the Display dc tsa Po o ROO 17 setting One Select Moda ca tse wu e UI e A eaan Ed 18 Configuring Your o A OO III A 19 using ONIME ME Derribo 20 Adjusting Headphone Volume and SOUFCE oooococccccccccccccconnconnnnonon nc nnn ano ene een nr rr rra SHEE ESE EES EEE EEE E EES 22 Checking Chroma Luma Delay Lightning Display ooooooooocccoccccccocncocncononncconnconnn nc nnnnnrn rn rannnnarnnas 23 ENS SA ras 25 Setup for Gamut CHECKS cc ccc cece e eee cece cence een e een E EE EEE EE DEE AEDS ESSE SEEDS SEDGE EES a GEES SEES EE GEEEEEEEES 25 CS ROB GA oare Er EE A 26 Checa Composte Camtl es teisiasi eA ere aaa EAA Naakt 27 Checking Luma Gamut sn iaa 29 Automating Gamut CHECKS rio aia 30 Adiusting Gamat LIMIS eissien sesar PA A 31 MORON O AI cabaret E T E EO E EEN 32 Caniourmg Audio PIOUS AM e e o Ia 32 al AAA e no In 33 Checking Audio Level and POSSE ocacion daindauls wareiedinele aeaieeidtad dns ennauistaaieianiablewadweltnate einannlnmewsi 34 Monitoring Safe Area Graticule cece cece ccc ence eee ene e en Ee een nar r EEE E EEE EEE EEE EEE EEDA ESSE EE EEE EE SEES EE SEES 36 ollo TOR Sate
18. A o o O SA 36 WVR4000 and WVR5000 Waveform Rasterizers User Manual i Table of Contents ON 39 COMIDA AMS ciendo ads aa ds da 39 Monto Md AMS a id 43 Upgrading Instrument SO IWS 45 Index ii WVR4000 and WVR5000 Waveform Rasterizers User Manual General Safety Summary General Safety Summary Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it To avoid potential hazards use this product only as specified Only qualified personnel should perform service procedures To Avoid Fire or Personal Injury Use Proper Power Cord Use only the power cord specified for this product and certified for the country of use Ground the Product This product is grounded through the grounding conductor of the power cord To avoid electric shock the grounding conductor must be connected to earth ground Before making connections to the input or output terminals of the product ensure that the product is properly grounded Observe All Terminal Ratings To avoid fire or shock hazard observe all ratings and markings on the product Consult the product manual for further ratings information before making connections to the product Do not apply a potential to any terminal including the common terminal that exceeds the maximum rating of that terminal Power Disconnect The power cord disconnects the product from the power source Do not block the power cord it must remain accessible
19. Content Press SEL Video Format Press SEL SDI Input Press SEL General Press SEL General Audio Press SEL AES and Embedded Press SEL Press SEL Embedded Audio Specific WVR4000 and WVR5000 Waveform Rasterizers User Manual 6 For each alarm listed in the table press the SEL button to enable when enabled there is an X in the box or disable when disabled the box is blank it See page 41 Possible Alarm Responses 7 Navigate to highlight the Return box and press the SEL button to return to the Configuration menu This sets alarms for all alarm categories to the setting on the global mask Possible Alarm Responses Using Alarms Logging Make all alarms equal to these selections 2438 014 For each available alarm you can select up to four of the responses listed If you do not select a notification method for an error you will not be notified when the error occurs m Screen Text lcon An icon appears on the display This notification method is disabled when the Configuration menu is open This option also enables alarm reporting with color on the Status screen m Logging The instrument makes an entry in the Event Log Refer to Status Display in the Display Information section of the User Technical Reference manual m Ground Closure The instrument sends a signal out the Remote port for a remote notification that an alarm condition occurred You must enable the Remote Control Port in the Communications submenu
20. Standard Optional number WVR4000 and WVR5000 Waveform Rasterizers Service Manual 071 2449 XX International Power Plugs Your instrument was shipped with one of the following power cord options Power cords for use in North America are UL listed and CSA certified Cords for use in areas other than North America are approved by at least one authority acceptable in the country to which the product is shipped m Opt AO North America power m Opt A1 Universal EUR power m Opt A2 United Kingdom power m Opt A3 Australia power m Opt A5 Switzerland power m Opt A6 Japan power m Opt A10 China power m Opt A11 India power m Opt A99 No power cord and AC adapter Connecting a Monitor This instrument can be used with or without a monitor For setup purposes you will want to connect the instrument to a monitor Basic setup SAP 1 Connect a monitor to the DVI port on the rear panel of the instrument Serial source 2 Connect a cable to a serial signal source 3 Terminate the loop through on the SDI O L J connector you will use on the instrument 4 Connect the cable from the serial source output to the one of the SDI inputs on the rear panel of the instrument Serial output 75 Q termintor O E e OCooodd E00 SDI A 2445 005 2 WVR4000 and WVR5000 Waveform Rasterizers User Manual Installation Connecting Power a
21. WVR4000 and WVR5000 Waveform Rasterizers User Manual FOO DONA O ODA OMA Tektronix 077 2445 01 Y WVR4000 and WVR5000 Waveform Rasterizers User Manual www tektronix com 077 2445 01 Tektronix S Copyright O Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries 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 Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support n 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 ne
22. ances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive WVR4000 and WVR5000 Waveform Rasterizers User Manual V Preface Preface This manual describes the installation and basic operation of the following instruments m WVR5000 series waveform rasterizers m WVR4000 series waveform rasterizers Key Features Tektronix waveform rasterizers can help you monitor SD SDI or HD SDI signals The following table includes key features of these instruments Feature Single Tile display Thumbnail display Presets Full digital processing Waveform display Vector display Gamut monitoring Picture area Audio monitoring Status screens Error tracking Ground closure Description Full view single tile display of Waveform Vector Gamut Picture Audio and Status measurements Thumbnail display of the picture in the selected Waveform Gamut Audio or Vector measurement displays Customizable presets allow you to quickly save and recall commonly used configurations Full digital processing allows for accurate repeatable drift free operation that surpasses traditional analog designs Traditional waveform displays allow signals to be overlaid or paraded Waveform Vector or Waveform Lightning overlay display is also available Traditional and Lightning Vector displays are available The latter shows both luma and chroma amplitudes as well
23. as quantifying inter channel timing Includes Vector display with Composite and Component Compass Rose graticules and Vector Waveform and Lightning Waveform overlay as well as gain sweep and magnification controls Arrowhead Diamond and Split Diamond displays offer user selectable gamut thresholds so that you can set monitoring limits appropriate to a specific operation Gamut monitoring is fully integrated with the alarm logging and reporting capabilities Support for standard and custom Safe Graticules of Picture displays for monitoring the incorrect placements of graphics and logos Two Safe Area graticules and Safe Title graticules are supported Lissajous display lets you monitor audio channel inputs Support and options for viewing and monitoring both levels of normal channel pairs for AES and embedded audio Audio control packet coding and many popular audio scales including BBC scales are also supported The following status displays provide content status Alarm Event Error Log Video Session Audio Session and Audio Control Configurable alarms and error logging Signal sent out of the GCI port of the instrument for a remote notification that an alarm condition occurred WVR4000 and WVR5000 Waveform Rasterizers User Manual Preface Instrument Options You can add the following service options to any instrument Option C3 Adds 3 years of Calibration Service Option C5 Adds 5 years of Calibration Service
24. ay in the middle For anticorrelated signals one goes up when the other goes down the indicator will be red and will move to the left Usage Notes m The Lissajous or phase display is a plot of one channel against another on an orthogonal pair of axes Soundstage plots the two channels at 45 degree angles with the mono combination appearing on the vertical axis like a left right image in a studio m X Y plots left channel data on the vertical axis and right channel data on the horizontal axis emulating the X Y display of an oscilloscope Monitoring Audio True Peak Embedded in phase in phase A Lissajous sound stage X Y orientation m The following response times of the correlation meters can be set from the Configuration menu Speed setting Response averaging time s 0 0167 0 0333 0 0667 0 1333 0 2667 0 5333 1 0 default 1 5 2 0 2 9 O CO l N Oo oa amp w rh O WVR4000 and WVR5000 Waveform Rasterizers User Manual Speed setting Response averaging time s 11 3 0 12 3 9 13 4 0 14 4 5 15 5 0 16 9 0 17 6 0 18 6 5 19 7 0 20 7 9 35 Monitoring Safe Area Graticule Monitoring Safe Area Graticule Monitoring for Safe Area Graticule 36 Your instrument can also display Safe Action and Safe Title graticules allowing you to monitor incorrect placements of graphics logos and other branding elements This will help you ensure that those items do not o
25. bscure text or essential action SMPTE and ITU standards are supported To display graticules for monitoring incorrect placements of nonessential elements relative to essential ones set global settings in the Configuration menu and turn on up to four Safe Area graticules each with independent settings in the Picture menu To Configure Safe Area Graticules Before using Safe Area Graticules configure them from the Configuration menu by performing the following steps 1 Press the CONFIG button to display the Configuration menu 2 Use the arrow keys and SEL button to make selections in the steps that follow 3 Select Graticules and then select Safe Area Graticule Standard 4 Choose from the SMPTE or ITU standards The selection you choose will be the graticule used when AUTO is chosen for any of the four Safe Area Graticules accessed in the Picture menu SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settinga Readouts Network Settings Utilities SDI Vector Abi SDI Vector Compras Rose SDI Waveform Vertical Area SDI Waveform Gjfaticule Units Cmpst Waveform Graticule Units Picture Line Selegft Cursor Field Sweep LingBelect Cursor Custom Safe Action 1 Custom Safe Title 1 Custom Safe Action 2 Custom Safe Title 2 2438 027 WVR4000 and WVR5000 Waveform Rasterizers User Manual 5 If you want to set the Height Width an
26. change parameters such as position sweep rate or gain then the cursors may not be accurate relative to a frozen trace Setting Line Select Mode To Toggle Line Select Mode Tektronix WVR 5000 GENERAL VERTICAL HORZONTAL ae a E a Thumbnail VOLUME 1 Select the measurement display for which you want to set the Line Select mode P2 P3 P4 P5 P6 Inputs n Bressana SY old Button 2 Press the LINE SEL button to toggle Line Select mode On or Off When On it displays the line information 3 Press the left or right arrow key to select F1 field 1 F2 field 2 or All 4 The line and field information will appear at the bottom of the display screen 5 Turn the GENERAL knob to select the line you want to view 40 Composite All J L220 2223011 18 WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Configuring Your Instrument The Configuration menu is used to change the instrument settings that are changed occasionally such as printer settings To change a setting you must first highlight it The following procedures help you to navigate through the configuration menu To Traverse the Menu Panes 4 conic Ja 1 Press the CONFIG button to display the Configuration menu a SEL gt The Configuration menu is displayed on the top or bottom half of the screen 2223 019 2 Use the left right arrow keys to m
27. d Offsets of the title and action areas for Custom Safe Graticules 1 and 2 first select the title or action to change 6 Select the parameter 7 Set the percentage level for each of the parameters Parameters are set as a percentage of screen height or width and you can watch the graticules update on the screen as you change them The custom parameters you set will be used when Custom_1 or Custom_2 is chosen for any of the four Safe Area Graticules accessed in the Picture menu 8 Press the CONFIG button again to close the Configuration menu To Display Safe Area Graticules 1 Press and hold the PICT button to display the Picture menu 2 Select Safe Area Action 1 3 Select one of the following Auto to let the instrument automatically select the size and offsets of the safe area HH 4x3 14x9 or 16x9 to set the safe area size and offsets appropriate for these aspect ratios based on the selected standard Custom_1 or Custom_2 to set the safe area size and offsets to match the custom settings in the Graticules Configuration menu See the procedure Jo Configure Safe Area Graticules step 5 4 Repeat step for each Safe Area selection 5 Press the PICT button again to close the pop up menu SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Network Settings Utilities Monitoring Safe Area
28. d Stage Follows Video Dec 03 03 22 46 ID INSTRUMENT Tektronix Embd PPPP PPPP Y 2438 021 WVR4000 and WVR5000 Waveform Rasterizers User Manual Checking Chroma Luma Delay Lightning Display Checking Chroma Luma Delay Lightning Display The Lightning display can be used for interchannel timing measurements When the color difference signal is not coincident with luma the transitions between the color dots will deviate from the center mark of a delay scale The amount of deviation represents the relative signal delay between luma and the color difference signal 1 Connect a signal containing color bar OSO IO OO information terminating the signal OOO 6 16108 z properly SD B SDIA AN ccl EXT REF uu O 2445 007 2 Press and hold the VECT button to Tektronix WVR 5000 GENERAL VERTICAL HORIZONTAL display the signal and the Vector pop up nwa CJ EE CNY a w W MIEN G fom aw ser Corc lt 4 sa gt gt 2 E O 6 36 6 Fresari Y TOD O fl 2445 001 3 Use the arrow keys and the SEL button to set the menu in the steps that follow 4 Set the Display Type to Lightning 5 Set BAR TARGETS to match your input signal Display Type Lightning Bar Targets LOO Center Wavefor
29. d left keys to traverse a O between the menu panels ore 2438 031 4 Use the up down arrow keys to select the parameters in a menu 5 Press SEL to set the selected parameter The VECTOR display with the Bar Targets set to 75 is shown NOTE The selections in a pop up menu can change depending on the settings 1080i 59 94 Oct 30 15 01 2 ID INSTRUMENT Tektronix Embd PPPP PPPP 12 WVR4000 and WVR5000 Waveform Rasterizers User Manual Selecting Signal Inputs Getting Acquainted With Your Instrument You can connect SDI Serial Digital Interface signals and select them for display Depending on your instrument model and the options installed on it you can also connect High Definition HD component signals and Standard Definition SD component signals To Select an SDI Input 1 Connect digital component video signals to the SDI A and SDI B inputs on the rear panel HD WFM5000 series The instrument automatically detects whether input is HD or SD m SD WFM4000 series Connect SD signal only 2 Press the Input button corresponding to the input that you want SDI Input A shown 3 Select a display to view the input ORO R OR OR OR OR ORO ORO RORO RO RO KO 05 EB L6P5LHPS6 P65 P r SDIB r SDIA 2445 009 Inputs ext AD Ls 2445 010 Setting Gain Sweep and Magnification You can set the gain sweep mode and sweep rate
30. ded as power sources Video Input Connectors All SDI inputs are passive inputs compensated for 75 Q and require termination 1 WVR4000 and WVR5000 Waveform Rasterizers User Manual Ref Loop A synchronization input The input signal can be analog black burst analog composite video or analog tri level for HD Requires 75 Q termination SDI A The Digital A component serial digital input is compensated for 75 Q and requires termination SDI B The Digital B component serial digital input is compensated for 75 Q and requires termination 2438 010 a AO r SDB r SDIA A ccl EXT REF fa A 2445 007 OR OAR On OR OAR OR ORO ui OD AIAD ASADA A mE 28 ORO ROARO ROR OR ORO ORO RO RO RO RO RO 06 ESB L568 P5LHPS6 P56 P r SDIB gt r SDIA 2445 009 Getting Acquainted With Your Instrument AES IN Connector 1 This BNC connector supports AES IN 147 voe audio input 2445 008 Ground Closure Interface Connector Pin Assignment The ground closure interface GCI connector uses ground closures for remote control and indicating to external equipment when alarms have occurred The input of LTC is through the GCI connector The GCI connector is a 15 pin D type connector with socket contacts Table 1 Remote port Characteristic Performance requirement Reference information 10
31. display of the picture generated by the video signal m GAMUT display selectable for three proprietary Tektronix views for checking the gamut of an SDI signal m VECTOR display of Vector plots of color signals m AUDIO display of level meters and of a phase plot for monitoring audio signals m STATUS extensive display views of signal status The selected display will appear 1080i 59 94 Oct 30 15 47 24 Tektronix WVR4000 and WVR5000 Waveform Rasterizers User Manual ID INSTRUMENT Embd PPPP PPPP 2445 001 11 Getting Acquainted With Your Instrument Setting Display Parameters You can set up the display parameters using the pop up menus In general they control only settings specific to the active display type For example the pop up menu for the Waveform display enables you to set the Display Mode The pop up menu will appear when selected see the procedure that follows unless it is not appropriate for the current instrument setting for example trying to display the Gamut menu when viewing a composite input signal 1 Push and hold the display button for which the settings need to be set or modified 2 When the menu pops up navigate through and make your selections as described in the steps that follow Bar Targets 4 75 Center on Black Display Mode Normal 10801 59 94 Oct 30 15 07 03 ID INSTRUMENT SDI Input A Tektronix Embd PPPP PPPP Ref Internal i 3 Use the right an
32. display the Configuration menu 2 Use the arrow keys and SEL button to select Alarms and then Video Content 223019 Enable Alarmas On Set all alarms to this mask Press SEL Video Format Press SEL SDI Input SDI Input Press SEL External Ref General Press SEL Digital Audio Displays General Audio Press SEL Audio Inputs Outputs AES and Embedded Press SEL Embedded Audio Specific Press SEL Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 3 Use the arrow keys to move to each of the alarm that you want to set Press SEL button to toggle the alarm on X or off 2223 020 4 When you have configured the Alarms Screen Ground move to the Return box and select it area santas ei RGE Gamut Composite Gamut Luma Gamut 2438 020 30 WVR4000 and WVR5000 Waveform Rasterizers User Manual Checking Gamut 5 Check that Enable Alarms is set to On Enable Alarms A On in the Alarms menu before leaving the FAA A Alarms menu Yideo Content Presa 5EL f Yideo Format Presa SEL NOTE For information on Alarms press the SDI Input SDI Input Press SEL HELP button while Alarms is selected in the External Ref General Press SEL Digital Audio Displays General Audio Fress SEL Audio Inputs Outputs AES and Embedded Fress SEL configuration menu Embedded Audio Specific Fresa SEL Gamut Thresholds Display Settings Aux Data Settings Eeadouts Graticules Network Settings Uti
33. fly and the display buttons on the bottom of the front panel will light up and named presets will appear at the bottom of the display screen 2 Press the lit display button the corresponds to the named preset on the screen The front panel setup will switch to the saved preset corresponding to the button pressed To Recall the Factory Preset l Tektronix WVR 5000 ES VERTICAL HORIZONTAL wrm vector PRESET GAIN HELP 4 Press and hold the PRESET button to mma C Ces e Com Cee A display the preset men g a 0 E 6 E 4 oa gt P y P j d Gamut status LINE SEL Lf mac MAIN Eor Menu EXT Ata 9 En Cue Y Cafe DAE 2 Select Recall Preset gt Recall Factory 2445001 Preset The front panel setup will revert to the default factory settings To Save a Setup to a Preset 1 Setup the instrument according to your requirements 2 From the Preset menu select Save Preset and select the name to which you want to map the new preset This name corresponds to one of the six numbered preset buttons The setup will be stored for later recall Dec 06 10 16 41 SDI Input A Tektronix ef Interna ZA 16 WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Freezing the Display Freeze allows you to capture the current image for traces waveform gamut and vector as well as picture status and audio displays This function is useful for comparing sources
34. g WFM Lightning Display Overlay feature allows you to view the waveform and vector displays or the waveform and Lightning displays at the same time This feature allows you maximum visibility of each trace To set up WFM Vector display overlay NOTE You can overlay the Vector display on the WFM display or the WFM display over the Vector display Both overlay options are selected in the display pop up menus If you want to overlay the Lightning display first select Lightning from the Vector menu and then proceed to select overlay The following procedure shows how to set up the Vector over WFM overlay To set up the WFM over Vector overlay select the Vector button instead of the WFM button 1 Press and hold the WFM button to view the WFM display and the WFM pop up menu 2 In the pop up menu navigate to Display Overlay and select WFM amp VEC The Vector display will be overlaid on the WFM display 3 Press the WFM button to dismiss the pop up menu Display Style Y PD Pr Filter Center Waveform Display Mode WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Parade On On On Flat Press Select YPbP WIM amp VEC Getting Acquainted With Your Instrument Using Presets Presets let you save up to eight custom setups for later recall You can also recall a factory predefined setup To Recall an Existing Preset 1 Press the PRESET button brie
35. gital YCbCr representation may not be legal if transcoded to RGB or encoded to NTSC PAL Any signal that fails this test is considered outofgamut Your instrument supports multiple displays and alarms to detect outofgamut signals The displays and their uses are as follows Diamond for checking that SDI signals conform to legal RGB gamut space E Split Diamond separates the upper and lower diamonds to show excursions below black otherwise it is identical to the Diamond display m Arrowhead for checking if an SDI signal is legal for composite color space Diamond Split Diamond and Arrowhead have adjustable thresholds If the signal goes outside the area defined by the thresholds the signal is out of gamut If these limits are exceeded the instrument can generate alarms if configured to do so Setup for Gamut Checks 1 Connect a video signal and terminate it ros 202020209 09 Add oYo o orvoYo0 o0lo 0 properly 2 Select the input corresponding to the 000 OO Ono signal connected 2445 008 GENERAL VERTICAL HORIZONTAL aoa OQ CONFIG e sa ae aia oll Fi 2445 001 3 Press and hold the GAMUT button to display the signal and the GAMUT pop up menu wm vector PRESET GAIN Thumbnail PI P2 PICTURE AUDIO FREEZE SWEEP 3 P ly camur status Line set P5 PG mo 4
36. gnal to the display to determine out of gamut components and note the following m The intensity of a vector indicates its duration A momentary out of gamut condition appears as a faint trace Long duration violations show as a bright trace See the following step for some sample out of gamut signals 1080i 59 94 Oct 30 15 19 17 ID INSTRUMENT Embd PPPP PPPP Tektronix 26 WVR4000 and WVR5000 Waveform Rasterizers User Manual Checking Gamut 3 Consider the following examples when evaluating for outofgamut components A Example A R OK G gt 700 mV B OK B Example B R OK a G OK te B gt 700 mV Bo A C Example C R OK C 5 G OK 350 mV B lt 0 mV ES ONS Usage Notes On the Diamond display monochrome signals appear as vertical lines Nonlinear component processing such as from a gamma corrector that alters white balance can cause deviations along the vertical axis To isolate gamut bright ups try the following m Use the LINE SEL button to select individual lines m Use the PICT display to examine the signal turn on gamut bright ups in the Display Settings submenu of the Configuration menu m Use the Arrowhead setting found in the Gamut Thresholds submenu of the Configuration menu to specify a percentage of the screen to ignore for gamut violations Checking Composite Gamut The Arrowhead gamut display plots luminance Y against chrominance C to check if t
37. he audio monitoring procedures in this section The first procedure will help you configure the inputs After you have completed that procedure check that the alarms are configured as you want them See page 39 Your setup here determines in part which audio signal characteristics are displayed To set up an Audio Input 1 Press the CONFIG button to display the Configuration menu SEL 2 Use the Arrow keys and SEL button to make selections in the steps that follow 3 Select Audio Inputs Outputs A a Pairs Bar to Input Map Press SEL A E mbedde airs Group Phase Align On 4 Select the input to be configured Video to Audio Map SDI Input Headphone Volume 36 External Ref Digital Audio Displays Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 5 Select Bar to Input Map and specify which input pair should be displayed in each bar pair 6 Specify which inputs will be allowed to generate alarms 7 Select the Return box to return to the Configuration menu 2438 022 8 Repeat steps 4 through 7 for other audio inputs as needed WVR4000 and WVR5000 Waveform Rasterizers User Manual Selecting Audio Input Select the audio input to be monitored from the front panel AUDIO button pop up menu 1 Press and hold the Audio button to open the Audio display and popup the Audio menu Use the Arrow Keys and SEL button to make selections in the ste
38. he composite signal adheres to standard gamut NTSC and PAL Arrowhead displays 75 Color bars show the values of the graticule lines The arrowhead shape of the graticule results from overlaying the standard limits for luminance and luminance plus peak chrominance WVR4000 and WVR5000 Waveform Rasterizers User Manual 2 Checking Gamut NTSC display PAL display 100 110 120 131 Alarm level TA set Alarm level gt cursor de o i N eo N S XN aa N o va x N e S Su E N S 05 pl kb N gt ion P Y A gt gt 5 Y d Y _ NTSC a _40 IRE wart 1 Perform the Setup for Gamut Checks procedure Select Arrowhead in step 4 See page 25 2 Compare the signal to the display to determine out of gamut composite components noting the following Signals exceeding the luminance amplitude gamut extend above the top horizontal limit top electronic graticule line Signals exceeding the luminance pluspeak chrominance amplitude gamut extend beyond the upper and lower diagonal limits The bottom horizontal line shows the 1080i 59 94 Oct 30 15 18 22 Tektronix ID INSTRUMENT Embd PPPP PPPP minimum allowed luminance level of 7 5 IRE for NTSC and 0 mV for PAL Usage Notes To adjust the IRE level limits do the procedure Adjusting Gamut Limits See page 31 m To automate this check do the procedure Automating Gamut Checks See page 30
39. ing 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 Table of Contents General Safety Summary cerrara dr de jii Environmental Considerations e nn EEE e REESE UREA V A NE E E EA A A vi ROY TCAs e E EE 00 i In e US PEO T T N vi GEE ODIOM asrni EE o E SE vii Where 10 Find More A o ADNANE viii Conventions Used in this Manual sar cine viii SP y II E RE SEI 1 AP e o E E 1 Connecting AMONIO ira ptos o ideada 2 Connecting Power and Powering On Of ooooocococcccccccnccccncconcncnnnncn ona cnn cren rr rre narran 3 installing in a Video SISTE aiutarateriandinddaankedsccssatoniuinainidanuadadentaditananaieataaskediacssatuniminainhadeubacaaes 3 Getting Acquainted With Your Instrument nnnnnnuuuesssrrnnnnnurssrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrerrrrrrrrrrrrrrrrrrrrre 5 E A APA o e re EE EE AEEA 5 al ane CONTO o o e as E E ee eee ee tne
40. ions for loop throughs on SDI or reference connectors in end of link setups must be 75 Q and DC coupled good return loss extends to DC An appropriate termination would be a 75 Q End of Line terminator Tektronix part number 011 0163 XX Compatibility of BNC Center Pins Most video equipment BNC connectors whether 50 Q or 75 O use a 50 Q standard center pin Some laboratory 75 Q BNC connectors use a smaller diameter center pin The BNC connectors on the instrument are designed to work with the 50 Q standard large diameter center pins Do not use connectors or terminators with the smaller center pins They could cause intermittent connections 4 WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Getting Acquainted With Your Instrument Instrument Display This instrument supports the following displays Waveform Normal Display Overlay modes Vector Normal SDI gt Composite Lightning Display Overlay modes Gamut Arrowhead Diamond Split Diamond Picture Audio Bars Lissajous or both Status Alarm Status Event Error Log Video Session Audio Session Audio Control Picture Thumbnail Display The picture thumbnail feature displays the thumbnail of the picture in the selected measurement display This allows you to view the modified picture without losing visibility of the selected display 1 3 Push one of the measurement buttons to select a measurement of your choice
41. is mask Press SEL Yideo Content SDI Input General General Audio AES and Embedded Embedded Audio Specific Press SEL Press SEL P Press SEL Press SEL Press SEL Press SEL Press SEL 2438 013 39 Using Alarms 40 6 For each alarm listed in the table press the SEL button to enable when enabled there is an X in the box or disable when disabled the box is blank it See page 41 Possible Alarm Responses Navigate to highlight the Return box and press the SEL button to return to the Configuration menu Repeat steps 4 through 7 to configure as many types of alarms as you want To Set Alarm Responses Globally 1 Press the CONFIG button to display the Configuration menu Use the arrow keys and SEL button to make selections in the steps that follow Select Alarms Navigate to Set all alarms to this mask Press SEL to display a table for setting the allowed alarm responses that will be applied to all the alarm categories Video Format Change Video Format Mismatch Ref Format Mismatch Video Ref Mismatch Video Not HD Line Length Error Field Length Error EAY Placement Error SAY Placement Error Line Number Error SDI Input External Ref Digital Audio Displays Audio Inputs Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities Screen Ground Text Icon Closure Logging N 2438 011 Enable Alarms On Video
42. lities 6 Press CONFIG to exit the menu Adjusting Gamut Limits 1 Press the CONFIG button to display the Diamond High fuel my fa Configuration menu E T EE ae Diamond Area W ae 2 Use the left right arrow keys and SEL Reset Diamond Defaults Press SEL SDI Input Arrowhead NTSC Min 33 IRE button to select Gamut Thresholds Enternal REF Arrowhead NTSC Max 120 IRE Digital Audio Displays Arrowhead PAL Min 230 mV 3 Press the SEL button to enter the Audio Inputs Outputs Arrowhead PAL Max 930 mV Alarms Arrowhead Area gt E submenu and then use the arrow keys Reset Arrowhead NTSC Defaults Press SEL and SEL button and General knob Display Settings Reset Arrowhead PAL Defaults Press SEL ee Aux Data Settings Luma Min f when indicated to select and set the as REE a various thresholds en Luma Area UETA etwork Settings Press SEL _ Note that you can also reset thresholds Utilities Reset EBU R103 Defaults Press SFL to defaults WVR4000 and WVR5000 Waveform Rasterizers User Manual 31 Monitoring Audio Monitoring Audio Your instrument provides several methods for monitoring audio signals lt can measure levels phase and phase correlation You can specify meter ballistics and scales set test and peak program indicator levels and specify how phase is displayed Configuring Audio Inputs 32 Audio inputs are initially set to factory defaults As a result you may need to configure them before performing t
43. m Press Select Display Overlay None 6 Select Center Waveform and press SEL if you want to center the waveform 7 Press the VECT button to close the pop up menu WVR4000 and WVR5000 Waveform Rasterizers User Manual 23 Checking Chroma Luma Delay Lightning Display 8 Determine where transitions intersect the delay scales and derive the timing error in nanoseconds as deflected from the Field x5 center mark Mag ar m The center mark of the nine marks spanning each green magenta transition is the zero error point Alignment to a mark towards black means the color difference signal lags with respect to luma m Alignment to a mark towards white means the color difference signal leads the luma signal The upper half of the display measures the Pb to Y timing the bottom half measures the Pr to Y timing Green to Magenta transitions Delay scale Lightning Bars 100 The tic marks on the graticule indicate the following timing errors 1080p 50 59 94 60 dual link Tic mark SD timing error ns HD timing error ns formats timing error ns 0 marks 0 0 0 1st 20 2 1 2nd 40 5 2 5 3rd 74 1 13 5 6 75 4th 148 2 27 13 5 1 Luma sample 2 Chroma sample 24 WVR4000 and WVR5000 Waveform Rasterizers User Manual Checking Gamut Checking Gamut Signals that are legal and valid in one signal representation may not be legal in another representation Specifically signals which are legal in the Di
44. nd Powering On Off AC Power Requirements The instrument operates from an AC line frequency of 50 or 60 Hz over the range of 100 240 Volts without the need for configuration except the power cord See page 2 International Power Plugs The typical power draw is 20 Watts Refer to the Specifications and Performance Verification document on the Product Documentation CD for additional information on power and environmental requirements Connect the supplied power cord to the AC adapter and then connect it to the rear panel power connector After you connect the power supply to your power source the instrument will not turn on until you perform the following procedure Powering On Off the instrument The Power button performs the following functions when connected to a 12 V DC input m Press the Power button to turn on the instrument m Press the Power button again to turn off the instrument Installing in a Video System The instrument can operate almost anywhere in the distribution system Refer to the following diagrams for serial digital system inputs For monitoring the video bit stream at the end of a link Serial source Serial source If the instrument is placed at the end of a link this setup can be used with one or two serial sources 1 Connect a cable to a serial signal source 2 Terminate the loop through on the SDI connector you will use on the instrument Serial output 3 Connect the cable from
45. nd WVR5000 Waveform Rasterizers User Manual Upgrading Instrument Software Upgrading Instrument Software System Upgrade CONFIG gt Utilities gt System Upgrade is used to upgrade the system software of this instrument The upgrade is performed across an Ethernet network using a PC to transfer the new software to the instrument PC System Requirements The data transfer utility for upgrading the instrument runs on these PC systems Windows 98 Windows NT 4 0 Windows ME Windows 2000 and Windows XP The data transfer utility also requires Winsock 2 0 an ethernet interface and 10 MB of free disk space be present on the PC system Installing the Software To install new software in an instrument Download the Software Package 1 To download the latest version of the instrument software navi gate to the Tektronix Web site at the http www tek com Measure ment video_audio 2 Click on the Download Software link select the Video Test and search on WVR to locate the instrument software upgrade package and download it 3 Click the downloaded archive and extract the archived files into a directory of your choice The files to be extracted are transfer exe and readme txt 4 Extract the following files transfer exe firmware pkg and readme txt 5 Write down the number listed for the IP Address in the menu This address will also appear on the update screen 3 TektroWlix Video Test Equipment Video Measureme
46. nt Signal Gen Ea File gdi view Favortes Tools Help Bl is ar a DS a B Address El http unn tek comi Measurement video audios pa Tektronix IC home Pitter support buy contact us investors care Video Test Equipment Video Test Home Video Test Measurement and Monitoring Equipment Product Portfolio Video Measurement Signal Generators Download Signal Monitors Find by Industr Ber scar s MPEG Test 17 Picture Quality Application Notes Find Data Sheets RF Modulation a CD swvert zip El firmware pkg E readme txt A transfer exe 2236 034 IP Config Mode Manual DTP 125 1 61 030 157 Subnet Mask 255 255 255 000 Gateway Address 146181 636 001 i ae n PT A z i 11 1528 WVR4000 and WVR5000 Waveform Rasterizers User Manual 45 Upgrading Instrument Software 46 Enter System Upgrade Mode 6 On the instrument press the left arrow key to return to the main CONFIG menu and select Utilities 7 Highlight System Upgrade and press SEL This displays the System Software Upgrade window 8 To continue with the upgrade press the right arrow key to select Continue and press SEL The monitor display goes to black and displays upgrade progress information Run the Upgrade 9 On the PC double click the transfer exe file to launch the transfer program This displays the window shown at right 10 Type the network address for example 128 181 22
47. o Digital Audio Displays individually enable its alarms In this re example AES A is selected Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 6 For each of the AES and Embedded inputs select Bar to Input Map and press the SEL button to display the Bar to Input map menu Press SEL Embedded A Embedded B Video to Audio Map SDI Input Headphone Volume External Ref Digital Audio Displays Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 2438 012 42 WVR4000 and WVR5000 Waveform Rasterizers User Manual Using Alarms 7 Navigate to each box for each alarm that you want to allow Press the SEL button to enable when enabled there is an X ad E in the box or disable when disabled 1 a the box is blank it for each channel AY displayed 8 Select the box and press the Return button to return to the Configuration menu To Set Limits or Qualifications Some alarms require a threshold setting or condition that triggers the alarm ee x A 8 BFS 10 Consecutive P u n 1 Peri OR ar Mute Samples 10 Consecu ive 1 Select Digital Audio Displays gt Alarm pees ga 2 Second s Thresholds from the Config menu Alarms oa eak Hold Time 2Secontis Wye Duration 1 second s 2 Set the following alarm levels that trigger an alarm when exceeded 2438 015 E Clip Samples number of con
48. o input the IP addresses to the transfer exe utility To do this create a text file containing a carriage return delimited list of IP addresses or DNS names for the instruments to be updated If you created a text file named HOSTS TXT you would enter the following command to update a group of instruments transfer exe lt HOSTS TXT Verifying the Upgrade After you have completed the softwareupgrade the instrument will reboot and come up in an operational mode To verify the functional performance of your instrument perform the Incoming Inspection procedures NOTE See the Readme txt file that is included with the software upgrade package to determine whether all of the current Configuration menu and instrument mode settings were preserved through upgrading WVR4000 and WVR5000 Waveform Rasterizers User Manual 47 Upgrading Instrument Software 48 WVR4000 and WVR5000 Waveform Rasterizers User Manual Index A Accessories documents 1 optional 1 power cords 2 standard 1 AES connector 10 Alarms categories of 39 configuring and using 39 enabled globally and individually 41 remote monitoring of 43 status display 43 to enable 41 to monitor 43 to set alarms globally 40 to set allowed responses 39 41 to set limits or qualify 43 Applications checking Chroma Luma delay 23 Arrowhead display 25 composite gamut 27 Audio configuring and monitoring 32 configuring inputs 32 selecting an input 33 Audio input
49. of the Configuration menu before notifications can be sent NOTE You can monitor alarm status See page 43 Monitoring Alarms To Enable Alarms The channels for which you enable alarms trigger your previously defined alarm responses See page 39 To Set Allowed Alarm Responses 1 Press the CONFIG button to display the Configuration menu 2 Use the arrow keys and SEL button to make selections in the steps that follow 3 To globally enable all alarms select Enable Alarms and toggle it to On This turns on all alarms that are individually enabled and provides a quick way to switch them on and off without changing their individual settings see step 4 SDT Input External Ref Digital Audio Displays Audio Inputs Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities WVR4000 and WVR5000 Waveform Rasterizers User Manual b On Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Enable Alarms Set all alarms to this mask Video Content Video Format SDI Input General General 4udio AES and Embedded Embedded Audio Specific 2438 019 41 Using Alarms 4 Additionally for Audio inputs you must enable alarms individually by channels Embedded A To start select Audio Inputs Outputs in EEGs E Video to Audio Map the Configuration menu SDI Input a External Ref 5 Select each input shown in the box t
50. or capturing transient events NOTE For waveform displays the captured image is shown in a different color to distinguish it from the live image For all displays the instrument continues to log error status in the background while the display is frozen To Select the Freeze Display Mode 1 Push and hold the FREEZE button to display the pop up menu 2 Use the navigation keys to select the desired mode and then press SEL to set the Freeze display mode m Live Only allows you to keep a frozen image but not display it m Frozen Only allows you to see artifacts in the frozen trace more easily m Live Frozen allows comparisons and matching Status and Audio displays do not support this mode To Halt Display Update 1 Push the FREEZE button For most displays this will stop updates To Delete the Freeze Display 1 Select the frozen display that you want to delete 2 Press and hold the FREEZE button to display the pop up menu By default the Delete Image Clear will be selected Frozen Only WVR4000 and WVR5000 Waveform Rasterizers User Manual 17 Getting Acquainted With Your Instrument 3 Press SEL to delete the frozen image The pop up menu automatically disappears when the frozen image is deleted Usage Tips To adjust this setting select Display Settings gt Freeze Effects from the CONFIG menu Cursors track the live trace so they may not be correctly registered on a frozen trace If you
51. ove the selection back and forth among panels The selected active pane has a blue outline Strip EAV SAV ANC On 525i Chroma Offset 10 720p 23 98 1080sF 23 98 1080p 23 98 10351 59 94 ID INSTRUMENT Oct 30 15 24 37 Tektronix Embd PPPP PPPP 7 To Select Adjust a Parameter 3 Use the up down arrow keys or the General knob to move the selection up and down the menu entries in the selected pane Notice which pane is active The selected active menu item is highlighted by a white menu bar and the selected item in the inactive pane is highlighted by a gray menu bar 2438 086 4 Press the SEL button or right arrow key to toggle between and set the desired parameter settings 5 Ifthe menu item selected results in the knob icon appearing in the menu use the General knob to adjust the selected parameter WVR4000 and WVR5000 Waveform Rasterizers User Manual 19 Getting Acquainted With Your Instrument Using Online Help 20 The online help is both a quick and an exclusive reference for instrument operation details The online help is Context sensitive The topic displayed depends on what is displayed when the online help is selected or what control is operated after help is selected m Navigable The Contents and Topic Selector panes along with Links within the topics provide access to topics To Display and Navigate Online Help Contents Pressing the button displays the
52. ps that follow Select Audio Input and then select one of the audio input options shown Monitoring Audio WVR 5000 GENERAL VERTICAL HORIZONTAL wem vector Thumbnail PY Pp F Picture auno FREEZE P3 P4 db GAMUT STATUS P5 pg VOLUME sweep conric 4 L y me YJ man pressand NE DEO O Ue H utton z am a O O g LINE SEL old B 2445 001 Aux Display Phase Style Phase Head WVR4000 and WVR5000 Waveform Rasterizers User Manual hone Pair Phase Display Lissajous Snd Stage 1 amp 2 2438 028 33 Monitoring Audio Checking Audio Level and Phase Level meters are vertical bar graphs on which the height of the bar indicates the amplitude of the audio program in the corresponding input channel You can change the input and turn on and off the Phase display from the Audio pop up menu Other meter characteristics such as ballistics scale units and program and test levels are configured through the Configuration menu Your instrument can display phase of one input pair as a Lissajous pattern and display correlation of all pairs To Check Level 1 Open the audio display and select an input See page 33 Check the level meter bars for current audio levels which are displayed according to the selected meter ballistics Each bar displays three colors m Green Indicates audio levels below
53. secutive samples at the all high level m Mute Samples number of consecutive all zero samples m Silence Level the level below which audio is considered not present E Silence Duration the length of audio silence time allowed Over Level the too loud audio level Over Duration the length of time limit for the too loud audio Monitoring Alarms After defining and enabling alarms you can quickly check if any error condition exists by looking for the notification you defined text icon or logging See page 7 Status Bar Icons Selecting the Ground Closure output response can help you notice alarms that you may miss if the notification is text or icon only Ground Closure can be used to drive an external alarm when one or more alarms are triggered See page 39 Jo Set Allowed Alarm Responses lf you want to check the condition of a specific alarm press the STATUS button In the Status menu select Display Type and then select Alarm Status One or more of the following will appear Indicator Description Disabled gray Alarm is not selected for reporting but will still show if the error is present WVR4000 and WVR5000 Waveform Rasterizers User Manual 43 Using Alarms 44 Indicator OK green Error yellow Error red Description Alarm is enabled for reporting and has not detected errors for at least 5 seconds Alarm condition cleared for less than 5 seconds Alarm triggered now WVR4000 a
54. selected input as a picture in the active tile The picture H e p is modified to display a 4x3 image or 16x9 with the correct aspect ratio This may introduce minor artifacts in some images In tile mode the picture is decimated to fit in the space available For example for 525 line 1 Press H FLP signals 12 lines are cropped 6 at the top and 6 at the bottom to make the image fit n 1 2 Use the GENERAL knob or the up down PP arrow keys to highlight an entry in the PICT gt Safe Action 2 gt Safe Title1 2 E PRESETS Contents entries never change PICT gt Safe Action1 2 gt Safe Titlel 2 GAIN PICT gt Safe Action1 2 gt Safe Titlel 2 GAIN 3 Press SEL to select the highlighted ee Audio Inputs Outputs category o Audio Inputs Outputs input banks Audio Inputs Outputs gt AES CONFIG gt 1080i 59 94 Oct 30 15 25 49 ID INSTRUMENT SDI Input A Tektronix Embd PFPPP PPPP Ref Internal PA WVR4000 and WVR5000 Waveform Rasterizers User Manual 4 Press the right arrow key to move selection to the Topic Selector pane entries change with the selection made in steps 2 and 3 5 Use the GENERAL knob and the up down arrow keys to select among the topics listed for the heading selected in step 2 Zs 6 Press SEL to display the selected topic To Follow a Link Within a Help Topic 1 Press the right arrow key to move selection to the Topic pane 2 Highlight a link u
55. sing the GENERAL knob or the up down arrow key 3 Press SEL to jump to the linked to topic 4 Press the left arrow key to go back to the previous topic To Get Context Sensitive Help 1 When a menu is displayed select the menu setting for which you want help information press the HELP button and help on that setting will appear 2 You can also operate press select or turn a control for which you want help information and the help topic pane will display help on the control you used 3 Press HELP again to exit online help WVR4000 and WVR5000 Waveform Rasterizers User Manual WED JAN 22 19 09 08 Tektronix Getting Acquainted With Your Instrument Go 2223015 WED JAN 22 19 09 08 Tektronix 4 me Press again to exit HELP 2223016 21 Getting Acquainted With Your Instrument Adjusting Headphone Volume and Source 22 WARNING To avoid hearing damage always turn the volume down to the minimum before you put on headphones and then turn it up slowly 1 Press the AUDIO button to bring up the audio display NOTE The headphone icon appears at the bottom of the Audio display 2 Use the Horizontal knob to adjust the volume 3 Press and hold the AUDIO button to display the Audio menu 4 Select Phase Headphone Pair and then select the headphone source of your choice True Peak Aux Display Phase Style Embedded in phase Phase Display Lissajous Sn
56. splayed options The pop up menus control less frequently changed parameters such as the waveform display mode for example changing the waveform display mode from RGB to YPbPr To display a pop up menu press and hold the desired Display button for about a second Instrument wide settings The parameters in the Configuration menu are instrument wide settings The configuration menu controls settings that are changed only occasionally such as changing waveform color or setting the network address WVR4000 and WVR5000 Waveform Rasterizers User Manual 7 Getting Acquainted With Your Instrument Layout and Usage The primary front panel elements shown below are described in the table that follows The Usage Procedure column in the table refers you to a procedure in this manual that explains how to use the element A reference of None means that the element is an indicator only or has no associated procedure GENERAL VERTICAL HORIZONTAL Tektronix WVR 5000 A i Thumbnail P1 P2 53 gt P 4 16 For Menu plis vA Bressane SY old Button 3 P L P5 Pe Control element or group Display buttons Gain Sweep and Mag buttons Preset button Input Selection buttons Line Select button EXT REF button Freeze button Help button Configuration button Up Down Left Right Arrow keys and SEL button General knob Vertical and Horizontal knobs Power button Main button 2445 001
57. strument in the CONFIG gt Utilities menu A 16 character string indicating the selected audio input or the embedded audio channel status when embedded audio is the selected input In the latter case each character shows the status of a specific channel for not present and p for present A readout showing the selected time code value WVR4000 and WVR5000 Waveform Rasterizers User Manual Getting Acquainted With Your Instrument Status Bar Icons Display icons Description Warning Appears when an error or an alarm that is mapped to the user interface triggers A Alarms Muted Appears when the alarms are muted from the STATUS pop up menu Alarms Disabled This text appears in the Status Bar when Alarms are disabled from the Configuration menu Freeze Active Appears when the display is frozen Front Panel Controls NOTE Some of the controls that this section covers are option dependent For a list of the options that are installed on your instrument press the CONFIG button In the Configuration menu select the Utilities submenu The View Instruments Options entry lists the options installed on your instrument Three Levels of Control You control the instrument on three levels m Frequently changed settings The front panel buttons control the most commonly changed parameters The knobs are used to adjust levels and make selections Display specific settings Pop up menus control parameters that are specific to the di
58. t If you are unsure of which cabinet to use with this instrument contact a Tektronix representative for information See Contacting Tektronix on the back of the title page in this manual Before Installation Unpack the instrument and check that you have received all of the items listed as standard accessories You may want to save the shipping carton and packing materials including the anti static bag in case you need to ship the instrument Accessories The table below shows which items are standard accessories and which items are optional accessories Check the Tektronix Web site www tektronix com for the most current information on accessories Tektronix part Accessory Standard Optional number WVR4000 and WVR5000 Waveform Rasterizers Quick Start 071 2474 XX Reference WVR4000 and WVR5000 Waveform Rasterizers Release Notes 061 2451 XX WVR4000 and WVR5000 Waveform Rasterizers Product 020 2921 XX Documentation CD kit This CD contains the following documents in PDF format All documents are in English unless noted otherwise User Manual English Japanese Chinese Specifications and Performance Verification Technical Reference System Integrator Technical Reference Power Plug and Adapter Not applicable NOTE See the International Power Plugs list that follows this table for the type of power plug included with your instrument WVR4000 and WVR5000 Waveform Rasterizers User Manual 1 Installation Tektronix part Accessory
59. ured in the Configuration menu Alarms are initially set to factory defaults which can be restored by pressing the PRESET button on the front panel of your instrument selecting Recall Preset gt Recall Factory Preset and then pressing the SEL button Follow the first procedure of this section if alarm configuration is needed before performing the audio monitoring procedures See page 32 Monitoring Audio You can select alarms set error conditions to be monitored and the notification method for an error event for the following categories To Video Content Video Format SDI Input General Audio Set Allowed Alarm Responses Press the CONFIG button to display the Configuration menu Use the arrow keys and SEL button to make selections in the steps that follow Select Alarms Navigate to the alarm category that you want to configure In the example to the right Video Format alarms is highlighted Note that the alarms in the category you select appear to the right as you highlight the alarm category Press SEL to display a table that allows you to set the responses for individual alarms E AES and Embedded m Embedded Audio Specific m General SDI Input External Ref Digital Audiq Audio Input Outputs Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities WVR4000 and WVR5000 Waveform Rasterizers User Manual Enable Alarms On Set all alarms td th
60. using the GAIN SWEEP and MAG buttons When you use the Waveform Vector WFM amp VEC Display Overlay feature Gain Sweep and Magnification apply to the active display A lit front panel button denotes an active display NOTE Gain Sweep and Magnification do not apply to all display types To Set Gain 1 Select the WFM measurement See page 11 Selecting a Display 2 Press and hold the GAIN button to display the gain settings 3 If you enable VAR Gain set the gain using the GENERAL knob Disable WVR4000 and WVR5000 Waveform Rasterizers User Manual 13 Getting Acquainted With Your Instrument 4 If you select Gain Settings choose the gain x2 x5 x10 of your choice VAR Ain To Set Sweep 1 Press the WFM button The default p PAF weep Mode MI Field Field display style is Parade i 2 Press and hold the Sweep button to display the sweep settings 3 Select the setting 1 Line or 1 Field of your choice NOTE If the Waveform display style is set to Overlay the menu selections will include 2 Line and 2 Field To Set Magnification 1 Press the WFM button 2 Press and hold the MAG button to Mag Settings test View display the magnification settings 3 Select the setting Best View x10 x20 x30 of your choice 14 WVR4000 and WVR5000 Waveform Rasterizers User Manual Using Waveform Vector Display Overlay The Waveform Vector WFM Vector and Waveform Lightnin
61. w 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 servic

WVR4000 and WVR5000 Waveform Rasterizers User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents