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WVR6100 and WVR7100 Waveform Rasterizers Quick Start User

1. Monitor Serial source SDIA loopthrough SDIB Regenerated loopthrough serial output Waveform Rasterizer aaa lt D O O OfOfosojo o0 E Dona 5 O OOOO Serial receiver Ss alvidas output signal Output 9 Input WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Before Installation To install monitoring serial digital Monitor signals around a routing switcher 1 Connect your serial sources through a SDIA patch panel to a serial router loopthrough 2 Connect the output of the serial router core to a SDI loop through input for compar loopthrough Ison Waveform Rasterizer rear panel 3 Connect the other SDI loop through input to the patch panel to jumper the Ce Don Cee ggg OO 5000 signal that you want to compare to sig Serial router nal connected in step 2 Serial SUD Sources 3 Patch panel 7 Output Serial video output signal Line Termination The waveform rasterizer uses passive loop through serial and analog video inputs Accordingly the loop through input must be terminated
2. O oO 0000000068 Index Usage Procedures 1 None Indicates a hardware problem requiring servicing 2 To Control the Display on page 11 3 To Select a Measurement on page 22 To Set Measurement Parameters on page 23 4 To Set Gain and or Sweep on page 25 5 To Use Presets on page 27 6 To Select Among Inputs on page 24 7 To Set Line Select Mode on page 32 8 How To Time a Studio on page 36 9 To Freeze the Display on page 30 10 To Use Online Help on page 34 11 To Measure Waveforms with Cursors on page 28 12 To Configure Your Instrument on page 33 13 Demonstrated in To Set Measurement Parameters on page 23 14 Demonstrated in To Select Adjust a Parameter on page 33 15 None Use to position waveforms when displayed in tiles or full screen 1 Composite buttons present for Option CPS equipped instruments only WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 15 How to Operate Your Instrument Rear Panel Controls Power Requirements A single phase power source with one current carrying conductor at or near earth ground the neutral conductor A power source frequency is 50 or 60 Hz and a operating voltage range is 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 recommended as power sources NOTE Only the line conductor is fused for over current protection
3. 2 Use the left right arrow keys and SEL button to select Gamut Thresholds 3 Press SEL button to enter the sub menu and use arrow keys and SEL button and General knob when indi cated to select and set the various thresholds as you want them Note that you can also reset thresholds to defaults Diamond High IlmvV Diamond Low 21 mV SDI Input Diamond Area 0 Reset Diamond Defaults Press SEL Arrowhead NISC Min 33 IRE Arrowhead NISC Max 120 IKE Arrowhead PAL Min 230 mV Arrowhead PAL Max 930 mV Arrowhead Area O Reset Arrowhead NTSC Defaults Press SEL Reset Arrowhead PAL Defaults Press SEL Luma Min LO Luma Max 103 0 A Pardonia Luma Area 0 ES Reset EBU R103 Defaults Press SEL Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Physical Layer Settings Display Settings Aux Data Settings Network Settings Utilities 50 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com How to Monitor the SDI Physical Layer How to Monitor the SDI Physical Layer With Options EYE and PHY the waveform rasterizer supports the checking verification and monitoring of the SDI physi cal layer in the following ways Option EYE If present this option adds support for e
4. General Audio Physical Layer To Set Allowed Alarm Responses 1 Press the CONFIG button to display the Configuration menu 2 Use the Selection Keys and Sel Button to set the menu in the steps that fol low 3 Select Alarms 4 Navigate to the alarm category that you want to configure for example Video Format alarms is highlighted 5 Note that the alarms of the category you select appear to the right as you SDI Input 108 highlight the alarm category Press SEL to display a table for setting the allowed responses for each individual alarm Composite Input External Ref Analog Audio Display Digital Audio Displays Audio Inputs Outputs Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 501 Input Composite Input General General Audio AES and Embedded Embedded Audio Specific Dolby Specific Closed Captions Metadata Physical Layer Presa SEL Press SEL Press SEI Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL 6 For each alarm listed in the table se lect the box to place or remove an X in the box under each response that you want enabled or disabled for that alarm See Possible Alarm Responses on the following page 7 Navigate to highlight the Return box and press the SEL button to return
5. The selection you choose will be the graticule used when AUTO is chosen for any of the four Safe Area Grati cules accessed in the PICT menu If you want set the Height Width and Offsets of the title and action areas for Custom Safe Graticules 1 and 2 First select the title or action to change Then select the parameter Then 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 screen as you vary 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 PICT menu Press the CONFIG button again to close the CONFIG menu SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Network Settings Utilities SU Vector 1 Q Axis SDI Vector Compass Kose Cmpst Waveform Graticule Units Picture Line Select Cursor Field Sweep Line Select Cursor Safe Area Graticule Standard Custom Safe Action 1 Custom Safe Title 1 Custom Safe Action 2 Custom Safe Title 2 SDI Vector 1 Q Axis SDI Vector Compass Kose SDI Input Composite Input External Rel Analog Audio Displays Digital Audio Dt S Audio Inputa Alarma Gamut Thresholas Physical Layer
6. WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Check Composite Gamut How to Check Gamut The Arrowhead gamut display plots luminance Y against chrominance C to check if the composite signal adheres to standard gamut NTSC and PAL Arrowhead displays 75 Color bars and indicates the values of the graticule lines The arrow head shape of the graticule results from overlaying the standard limits for luminance and luminance plus peak chrominance NTSC display 100 110 120 131 Alarm level A Se cursor 1 Perform the How to Check Gamut pro cedure on page 43 selecting Arrow head in step 5 2 Compare the signal to the display to determine out of gamut composite components noting the following m Signals exceeding the luminance amplitude gamut extend above the top horizontal limit top electronic graticule line m Signals exceeding the luminance plus peak chrominance amplitude gamut extend beyond the upper and lower diagonal limits m The bottom horizontal line shows the minimum allowed luminance level of 7 5 IRE for NTSC and 0 mV for PAL PAL display 700 PAL High 120 IRE Arrowhead WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Alarm level cursor 4 How to Check Gamut Usage Notes To adjust the IRE level limits do the procedure To Adjust Gamut Limits on page 50 To automate this check do the procedure To Automate Gamut Checks
7. WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Documentation Quick Start User Manual Installation and high level overview this manual of instrument operation User Technical Reference In depth descriptions of instrument operation Online Help In depth instrument operation and Ul help Specifications and Performance Specifications and procedure for Verification Technical Reference checking instrument performance WVR 4 WFM Series Management SNMP command reference for Information Base MIB Reference remotely controlling the instrument Service Manual Optional manual supporting module level servicing of the instrument Conventions Used in this Manual The following icons are used throughout this manual Sequence Connect Network Step power WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Preface a mo T Ln z a a x GRE aasa a WW W Tektronix com a ia mo r pe a Eai a Pare WWW Tektronix com Y ES a PEREN 1 as imam WWW Tektronix com xi Before Installation Before Installation Check Package Contents Unpack the instrument and check that you received all items listed as Standard Accessories Recommended accessories instrument options and upgrades are also listed in this section Check the Tektronix Web site www tektronix com for the most cu
8. AC Power Requirements The waveform rasterizer 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 Refer to page 1 for the power cord options The typical power draw is 50 W Refer to the Specifications and Performance Verification on the User Documents CD for additional information on power and environmental requirements Connect the supplied power cord to the rear panel power connector There is no power switch on the waveform rasterizer so the instrument will turn on as soon as you apply power To Install in a Video System The waveform rasterizer can operate almost anywhere in the distribution system due to its high impedance bridging and loop through inputs This section describes two types of connections and presents information on line termination The following diagrams are for serial digital systems but similar connections are common for the analog composite inputs on the waveform rasterizer To install for monitoring the video bit stream of a Serial receiver 1 Route the incoming serial signal through one of the waveform rasterizer loop though inputs 2 Connect the output of the serial receiv er to the other loop through input so you can compare the incoming signal and the regenerated output signal NOTE See the Specifications on the WVR6100 and WVR7100 User Documents CD for maximum cable lengths allowed
9. AES 17 Analog Input Output 18 Ethernet 21 Power 16 Remote 20 Video input 16 XGA 20 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Index CURSOR pop up menu 29 Cursors Displaying 28 How to use 28 D Delete Frozen Image FREEZE pop up menu 31 Diamond Display construction of the diamond graticule 45 Diamond display 43 checking RGB Gamut 45 RGB gamut 45 DID and SDID ARIB data values 69 Display connector See XGA output connector DISPLAY SELECT buttons 11 Documentation Conventions used in xi Purposes of xi Dolby Downmix mode 98 Analog Output Map Dolby 91 Dolby audio Configure global parameters 93 Display 96 Display Readout 96 To configure expected format alarm 91 Select the downmix mode 95 To configure AES B Output map 91 To configure Analog Output Map 91 To configure input 90 To configure source 90 To display a Dolby input 96 To configure Output map Option DD only 91 To select listening mode 93 To specify Dolby D content channel 91 To specify Dolby E program 91 To specify Dolby D stream 91 To specify Dolby E channel mask alarms 92 To specify Dolby E downmix program 92 View metadata 97 Dolby D audio Set dial normalization and dynamic range compression 94 Dolby E audio Set dial normalization and pulldown coding 94 Dominance Indicator To display 87 115 Index E Errors Status indicators 13 Ethernet connector 21 Eye Measurements
10. Surround Sound display of audio signals Configurable alarms and error logging Exclusive Status screens for content status at a glance Support for decode and display of CC standards EIA 608 Line 21 EIA 608 ANC and EIA 608 708 with caption text and V chip information overlaid on picture monitor mode or in Status Alarm or Error screens as appropriate Settings for missing incorrectly inserted closed captioning Support for standard and custom Safe Graticules for Picture displays for monitoring for incorrect placements of graphics logos Two Safe Area graticules and Safe Title graticules are supported More ancillary data monitoring support include support for monitoring ancillary data conforming to ARIB standards and ElA608 Extended Data Services XDS Vector display with Composite and Component Compass Rose Graticules Verification of the electrical characteristics of the SDI physical layer when equipped with one of the following two options Option Eye Provides an Eye display which lets you use the graticule or voltage and time cursors to measure the waveform Option PHY Provides the features of Option EYE and adds a Jitter waveform display and automatic measure ments of the SDI physical layer Jitter thermometers which provide two independent measurements of jitter and one of cable loss and relates the measurements to defined alarm limits Full remote control for complete installation flexibility
11. 000 Ob O82 O48 O64 O80 O96 IP ARIE Status Transmitting Station Code Transmitting Station Time ARIE Bat ARIE E37 ARIE R33 ARIE E ARIE TRE TU El IG3 Figure 8 ARIB TR B 22 display with the associated ARIB Status display WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Use the ARIB Displays 81 How to Monitor Audio How to Monitor Audio The waveform rasterizer provides several methods to monitor audio signals You can measure levels monitor phase display phase correlation and monitor surround sound audio You can specify meter ballistics and scales set the Test and Peak Program indicator levels and specify how phase is displayed NOTE The audio monitoring features described in this chapter require that appropriate audio options be installed For example Option DS adds support for only Digital audio monitoring in embedded and AES EBU inputs while a Option AD equipped instrument can monitor both Analog and Digital audio in these inputs For a list of the audio options available and the audio monitoring capabilities they provide see Options on page 2 Note that the options listed with a prefix WVR6UP for the WVR6100 options or WVR7UP for the WVR7100 options support upgrades to previously purchased instruments For a list of the options that are installed on your product press the CONFIG button In the CONFIG menu select the Utilities submenu The View Instruments Opti
12. Compliance The waveform rasterizer can monitor for any CC data including V Chip ratings present in the selected signal and display the data overlaid on the PICT display ElA 608 Line21 VBI EIA 608 ANC and ElA 608 708 closed caption transports are supported The waveform rasterizer can also display Safe Action and Safe Title graticules to let you monitor for incorrect placements of graphics logos and other branding elements to ensure that they do not obscure text or essential action SMPTE ITU and ARIB TR B 4 standards are supported To Monitor Closed Captioning To Configure Closed Captioning Before using Closed Captions configure them from the CONFIG menu 1 102 Press the CONFIG button to display the Configuration menu Use the Selection Keys and SEL But ton to set the menu in the steps that follow Select Aux Data Settings Select Closed Caption Transport Select one of the CC stream types or select AUTO to search for closed cap tion streams in the following order and present the text of the first stream type detected For Composite ElA 608 Line 21 VBI For SD ElA 608 Line 21 VBI ElA 608 ANC ElA 608 708 m For HD ElA 608 ANC ElA 608 708 SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Wired Services SD Required Groups Lh Reg uired Groups ARIS Content Ois pla
13. DID Data Identifier of the requested packet permissible values range from 1 to OxFF 255 inclusive Type Type of the ANC Data packet For ARIB B 35 this is always a Type 2 packet DID less than 0x80 as defined by SMPTE 291M The actual value with parity bits added is displayed in parentheses SDID Secondary Data Identifier of the requested packet permissible values range from 0 through OxFF 255 inclusive This field only appears when a Type 2 packet is selected see above The actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired packet The number of User Data words is displayed in decimal The actual value with parity bits added is displayed in parenthesis in hexadecimal 76 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Use the ARIB Displays Field The field of the video from which the packet was acquired For progressive formats 1 is displayed Line The line of the video within the field from which the packet was acquired Stream For HD SMPTE 292M indicates whether the ancillary packet was acquired from the Y or C data streams For SD N A is displayed Status Indicates whether packet s of the desired type are present in the video also indicates Checksum or CRC errors Checksum Indicates the checksum word that was recovered from the acquired packet Should be Indicates the checksum word computed by the instrument bas
14. The fuse is internal Video Input Connectors All are passive loop through inputs compensated for 75 Q 1 16 SDI A Loop through The A compo nent serial digital input SDI B Loop through The B compo nent serial digital input Ref Loop through A synchronization input The input signal can be analog black burst or analog composite video Composite A Loop through The A composite analog input Composite B Loop through The B composite analog input EPETOPOACELISAS LO E Dt O OO ODO OOOO LI WVR7100 instruments Accept HD inputs only unless Option SD equipped Option SD equipped instruments accept and automatically detect both HD and SD signals WVR6100 instruments Accept SD inputs only and cannot accept HD signals Input not present unless instrument is Option CPS equipped WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual AES A B Connectors These BNC connectors support AES audio inputs based on the audio options installed Options are listed on page 2 Connector Label 1 AESA 1 2 In 2 AESA 3 4 In 3 AESA5 6 In 4 AESA7 8In 5 AESB1 21 0 6 AESB3 41 0 7 AES B 5 6 1 01 8 AES B 7 8 1 0 How to Operate Your Instrument SE T GTO OLGO Moa AESA 1 2 In AESA 3 4 In AESA 5 6 In AES A 7 8h AES B 1210 AESB 3410 AES B 5 6 0 AES B 7 8 0 C
15. Value of OxFF indicates the trigger counter is not used Trigger Countdown A countdown timer indicating an upcoming change in trigger bits Q1 Q4 which counts down from 254 OxFE A value of OxFF indicates that no format change is pending within the next several seconds Status Bits S8 S1 S16 59 16 user defined status bits Error Correcting Code A six word Reed Solomon error correcting code which is used to verify the integrity of the ARIB B 39 or ITU R BT 1685 packet WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 73 How to Use the ARIB Displays ARIB STD B 37 Display and Status Screens The ARIB STD B 37 display see Figure 4 shows the decoded data for video signals using ancillary data compliant with ARIB STD B 37 When this display is selected the instrument searches the signal for ARIB STD B 37 packets using the DID SDID combinations defined by ARIB ARIE Bay Display DID SIIC DC Field Line Format Chksum Should be Header lst Header nd Header 3rd Header 4th ECC Status Format ID Language CC Data M Send Mode Packet Flags R E Ficmi ARIE Status Transmitting Station Code Transmitting Station Time ARIE B39 ARIB B37 ARIE B45 ARIE E23 I ARIE B S ARIE TR B22 ITUR BT 168 Figure 4 ARIB STD B 37 display with the associated ARIB Status display The decoded ancillary data includes the following DID Data Identifier of the requested c
16. gamut Thr olds AFS E Analog A Analog E Embedded A Embedded E Dolby 1 Dolby 2 Dolby 3 Dolby 4 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Fnable Alarms Set all alarms to this mask Yideo Content Video Format aD Input Composite Input General General Audio AES and Embedded Analog A Analog EB Embedded A Embedded E Dolby I Dolby 2 Dolby 3 Bled rh Bar Format Bar to Input Map o Analog Output Map AES B Output Map AES Reference Gn Off Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Press SEL Pairs Srnd Press SEL Press SEL Press SEL AES A 1 2 111 How to Use Alarms 112 7 10 Navigate to each box for each alarm that you want to allow Press the SEL button to enable it X or disable it blank for each channel displayed Select the box and press the SEL but ton to return to the CONFIG menu For Dolby 1 4 you must also enable alarms individually Select the Dolby Fmt Expected Dolby E Pgm Mask and or Dolby Chan and configure them as you want Whether these selections are available depend on Dolby options installed see the procedure Jo set up Dolby Input Parameters starting on page 90 for instructions on configuring the alarms for the Dolby inputs To Set Limits or Qualifications Some alarms also require setting a threshold or condition that triggers the alarm 1 Select in turn Analog
17. signals and select them for display Depending on the rasterizer model and options installed you can also connect high definition component standard definition component and analog composite 24 signals To select an SDI input 1 Connect any digital component video signals to the A and B SDI inputs at the rear panel WVR7100 If Option SD is installed the instrument automatically detects whether input is HD or SD otherwise connect HD signals only WVR6100 Connect SD signal only 2 Connect any analog composite signals to the A or B Composite inputs at the rear panel On Option CPS equipped instruments only 3 Terminate the loop through input prop erly at the rear panel for any inputs that you connected Display Style Y Center Waveform Press Select Do O ESO CIU A O YO OBS 0 0 0 09 SDIA Loop through SDI B Loop through Composite B L Loop through Composite A Loop through WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument 4 Press the button corresponding to the input that you want SDI Input A shown gap OO 5 Select a tile and measurement in which to display the input Selects the designated input for display To Set Gain and or Sweep
18. 3 2 1 Listen Mode Full A Weig hited Is Rs Lfe Li Ri Listen Mode II Full A Weighted Dolby 1 AES Al 2 DOD 3 2 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To View Dolby Metadata How to Monitor Dolby Based Surround Sound The Dolby option equipped waveform rasterizer can decode and display in a Dolby Audio Status screen the metadata parameters present in the Dolby D or Dolby E bitstream that you select To display the data for the currently selected input do the following procedure 1 Select a tile 2 Press and hold the STATUS button to open the Status display in a tile and pop up the Status menu 3 Use the Selection Keys and SEL But ton to set the menu in the steps that follow 4 Select Display Type and then select Dolby Status as shown Note the fol lowing A Dolby option must be installed for Dolby Audio Status to display The Dolby format will match that of the selected input 5 To activate the display type selected press SEL Dolby Audio Status Stream Auto Dolby Format Channel Mode Dolby Source Dolby Data Kate Dolby Sample Rate bitstream Mode Copyright Bit Original Bitstream Dialogue Level Program Loudness Average Loudness Line Mode Cmpr RF Mode Cmpr EF Overmod Prot Center Mix Lvl Surround Mix Lvl ARIB Display ARIE Status Mute Alarms Of Do
19. 58 E Factory defaults How to set 27 Features List of key ix Flexview Defined ix Freeze Using capture the display 30 FREEZE button 30 Freeze pop up menu 30 Front panel controls Layout and index to usage procedures 15 Levels of 14 Scope of 15 Frozen Only Freeze pop up menu 30 G Gain How to select 25 How to set 25 gamut Arrowhead display 47 checking 43 Diamond display 45 Gamut display checking RGB gamut 45 composite Arrowhead display 47 General Alarms configure 108 Ground closure connector 20 H Hardware installation 4 7 How to ARIB data displays 69 Check surround sound 87 Configure and monitor audio 82 Configure and monitor Dolby 90 Configure and use alarms 108 configure your instrument 33 control the display 11 Determine status 13 freeze the display 30 measure waveforms with cursors 28 Monitor alarms 113 116 monitor Closed Captioning 102 monitor the SDI physical layer 51 operate your waveform rasterizer 11 select a measurement 22 select an input 24 set gain and sweep 25 set line select mode 32 set measurement parameters 23 set to factory default settings 27 Time a studio 36 use online help 34 use presets 27 Incoming inspection 10 Inputs How to select 24 SDI WV7100 vs WV6100 24 Inspection Incoming 10 Installation BNC connector compatibility 10 Connecting a display 7 Connecting power 8 In a serial video system 8 Instructions
20. 5ns 4 marks 148ns 27ns 1 1 Luma sample 2 1 Chroma sample 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 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 Horz Line xl Field x5 hag Yar Lightning Bars 100 Green to Magenta transitions Delay scale WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Check Gamut How to Check 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 Digital YCbCr representation may not be legal if transcoded to RGB or encoded to NTSC PAL Any signal that fails this test is considered out of gamut The waveform rasterizer supports multiple displays and alarms to allow detecting out of gamut signals The flexible tile display allows you to simultaneously view several of the gamut measurements to learn which is most appropriate for a given application The displays are Diamond for checking that SDI signals conform to legal RGB gamut space Split Diamond separates the upper and lower diamonds to show excursions below black otherwise it is identical to the Di
21. AUDIO STATUS Hold for menu Picture Frame EE Channel 1 Display Closed Captions y AT La avo LL it Safe Area ction a Safe Area Title 1 Safe Area Action 2 Safe Area Title 2 Picture Center Grat Closed Captioning Display Area is determined by the Closed Caption data PICT displays in individual tiles allow their EIA 608 CC Service to be selected independently m CC text is not captured with the Picture image when using Freeze CC setups are also stored when saved with Presets and restored on power up The CC alarms are available in the CONFIG Alarms menu under Closed Captions Metadata WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 105 How to Monitor Closed Captioning CC and Safe Area Compliance To Monitor for Safe Area Compliance 106 To display graticules for monitoring for incorrect placements of nonessential elements relative to essential ones set global settings in the CONFIG menu and turn on up to four Safe Area graticules each with independent settings in the PICT menu To Configure Safe Area Graticules Before using Safe Area Graticules configure them from the CONFIG menu 1 Press the CONFIG button to display the Configuration menu Use the Selection Keys and SEL But ton to set the menu in the steps that follow Select Graticules and then select Safe Area Graticule Standard Choose from the SMPTE ITU or ARIB TR B 4 standards
22. Auto 21 Early Presa SEL 103 How to Monitor Closed Captioning CC and Safe Area Compliance To View Closed Captioning Status 1 Press the STATUS button to select the Status display mode 2 Press and hold the STATUS button to display the pop up menu MEASURE SELECT VECT AUDIO Hold i menu 3 Select Display Type and then select Aux Data Status Display Type Aux Data Status ARIE Display ARIE Status f Aux Data Status Mute Alarma On 4 The Auxiliary Data Status display shows the status of the closed caption Auxiliary Data Status data Closed Caption Type EIA 608 EI Line num Y Chip Rating CO Services Ancillary Data Present Transmission Signal Identifier 104 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Closed Captioning CC and Safe Area Compliance To Display Closed Captioning 1 Select a tile 2 Press and hold the PICT button to dis play the pop up menu 3 Select Display Closed Captions and toggle it to On 4 Select ElA 608 CC Service 5 Choose one of CC channels 1 4 or text channels 1 4 The PICT display includes Closed Captioning in the area designated by the Closed Caption data 6 Press the PICT button again to dismiss the the pop up menu Usage Notes MEASURE SELECT VECT
23. Code IN Longitudinal Time Code inputs Time Code IN Longitudinal Time Code inputs O on O OA FSP OC N Output Goes to GND if alarm asserted and if enabled 20 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 10 11 12 13 14 15 How to Operate Your Instrument Reserved for future use Reserved for future use Reserved for future use Recall Preset 2 IN Recall Preset 3 IN Recall Preset 4 IN l Asserting one of the Preset signals causes the associated front panel preset to be applied to the rasterizer Assert a pin by connecting it to ground Ethernet Connector The waveform rasterizer provides a 10 100 BaseT Ethernet interface The Ethernet connector is a standard RJ 45 connector Yellow LED 9G EE Green LED Lit Green LED indicates connection is active m Lit Yellow LED indicates a 100 MB transmission rate m Unlit Yellow LED indicates a 10 MB transmission rate WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 21 How to Operate Your Instrument To Select a Measurement After you have selected a tile you can choose what to display in it Measurement Display type is independent for each tile 1 Select a tile as instructed in To Control the Display on page 11 2 Push a button corresponding to the measurement that you want to display in the selected tile WFM display of video waveform PICT display of t
24. Each tile maintains its own settings independent of the other tiles These settings include GAIN and SWEEP and Display Type among others For instance when you switch a tile to a different measurement the GAIN and SWEEP settings will be changed to what they were the last time the selected measurement was displayed in the tile As the procedure below indicates GAIN and SWEEP do not apply to all display types To set Gain 1 Select a tile and a measurement see To Select a Measurement on page 22 if you need help 2 If GAIN is selectable one of the GAIN buttons will be lit otherwise select a measurement that supports GAIN selection such as WFM Push the but ton for the GAIN setting that you want 3 If you push VAR iable set the gain that you want using the GENERAL knob WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 25 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com How to Operate Your Instrument 26 To set Sweep 1 If SWEEP is selectable one of the SWEEP buttons will be lit otherwise select another measurement that sup ports SWEEP selection such as WFM Push the button for the SWEEP setting that you want LINE Sets the active tile to the current Line rate sweep or 2 Line sweep FIELD Sets the active tile to the current Field rate sweep or 2 Field sweep MAG Se
25. INPUT B1 N 24 ANALOG INPUT A2 N 25 ANALOG INPUT B2 N 26 ANALOG INPUT A3 N 27 ANALOG INPUT B3 N 28 ANALOG INPUT A4 N 29 ANALOG INPUT B4 N 30 ANALOG INPUT A5 N 31 ANALOG INPUT B5 N 32 ANALOG INPUT A6 N 33 ANALOG INPUT B6 N 34 GND 35 ANALOG OUTPUT 1 N WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument Pin Pin name Pin Pin name 36 ANALOG OUTPUT 2 N 37 ANALOG OUTPUT 3 N 38 ANALOG OUTPUT 4 N 39 ANALOG OUTPUT 5 N 40 ANALOG OUTPUT 6 N 41 ANALOG OUTPUT 7 N 42 ANALOG OUTPUT 8 N 43 NC 44 NC 45 NC 46 NC 47 NC 48 NC 49 NC 50 NC 51 NC 52 NC 53 NC 54 NC 55 NC 56 NC 57 NC 58 NC 59 NC 60 NC 61 NC 62 NC Connecting Signals When connecting audio signals to the Analog Input connectors you can use either balanced or unbalanced signals If you connect unbalanced signals to the inputs you should connect the unbalanced output hot lead to the balanced input positive pin and the unbalanced cold lead to the balanced input negative pin When connecting the Analog Output connectors you can connect them as balanced or unbalanced However if you connect the balanced outputs to an unbalanced input you must ground the unused lead You can ground either lead but using the negative output and grounding the positive output will effectively invert the phase NOTE Note that grounding the unused lead does not attenuate the output but it does halve the clipping level Therefore you must attenuate the output b
26. Level Jitter Level Cable Length ye Amplitude Max ye Amplitude Min Sebi Max ve Fallbirme Max vo Falltime Min we Kige Fall Delta kasi Lef aults I E Eyre Eye Kisetime Min E I l kasel SMF TESS 202 Defaults Friss St 59 How to Monitor the SDI Physical Layer 27 Option PHY Only Select Eye Amplit ude Max Use the General knob to in crease or decrease the setting The maximum amplitude you can enter is 1010 mV the minimum amplitude is 700 mV 28 Option PHY Only Select Eye Ampli tude Min Use the General knob to increase or decrease the setting The maximum amplitude you can enter is 10 mV below the current Eye Amplitude Max setting the minimum amplitude is 530 mV 29 Option PHY Only Select Eye Rise time Max Use the General knob to increase or decrease the setting The maximum risetime you can enter is 3000 ps SD or 1000 ps HD the minimum risetime is 0 ps 30 Option PHY Only Select Eye Rise time Min Use the General knob to in crease or decrease the setting 31 Option PHY Only Select Eye Fall time Max Use the General knob to increase or decrease the setting The maximum falltime you can enter is 3000 ps SD or 1000 ps HD the minimum falltime is 0 ps 32 Option PHY Only Select Eye Fall time Min Use the General knob to in crease or decrease the setting 33 Option PHY Only Select Eye Rise Fall Delta 34 Use the General knob to increase or decre
27. Mono mode Default to Mono mode Mono Mono center channel output Default to Mono mode Default to Mono mode PL Phantom Default to Mono mode 100 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com How to Monitor Dolby Based Surround Sound Audio Bar Mapping vs Dolby E Metadata Program Configuration For option DDE equipped rasterizers that are decoding Dolby E audio the bars in the Audio Display are mapped as follows The mapping derives from the Dolby E Program Configuration detected in the metadata of the Dolby input If you select a Downmix Pgm Program see step 18 on page 92 the two downmix level bars in the Audio Display reflect that program selection 4 L1 C1 R1 S 2 2x1 L1 R1 M2 M3 4x1 M1 M2 M3 M4 7 1 L C R Ls Rs LFg Lb Rb 7 1 Screen L C R Ls Rs Lee Le Re Dolby E Program Configuration Number of Programs Available SEE ER E 8x1 1 1 1 1 1 1 1 1 M1 M2 M3 M4 M5 M6 M7 M8 8 ICI IO E CELE IS LOR Is As lee lbh Rb 1 LCR Ls Rs Lre Le Re i 1 L Left R Right C Center M Mono S Surround e extra Le and Re and Ex encoded channels b back Lee Low Frequency Effects WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 101 How to Monitor Closed Captioning CC and Safe Area Compliance How to Monitor Closed Captioning CC and Safe Area
28. PMI m Exchange Format Page 1 m Exchange Format Page 2 Short Form Management Data Short Form Text Undefined or Dummy Data m Set Mode Mode can be either Sequential or Buffer Packet Flags Indicates whether the packet is Leading End Intermediate or Single m Checksum Indicates the checksum word that was recovered from the acquired packet Placement Can display either OK or ERROR indicating whether the ARIB B 37 packets are present in the allowable configuration s specified in ARIB TR B 23 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 15 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com How to Use the ARIB Displays ARIB STD B 35 Display and Status Screens The ARIB STD B 35 display see Figure 5 shows the decoded data for video signals using ancillary data compliant with ARIB STD B 35 When this display is selected the instrument searches the signal for ARIB STD B 35 packets using the DID SDID combinations defined by ARIB ARIE B35 Display DILY Iype SMIC DC Field Lime Stream Status Checksum Should be Format CCM Ol6 032 ARIE Status Transmitting Station Code ransmilting Stalion Time ARIB B39 ARIE E 37 ARIB B35 ARIB B23 1 ARIB B 23_2 ARIE TR B 22 ITLLR ET 168 Figure 5 ARIB STD B 35 display with the associated ARIB Status display The decoded ancillary data includes the following
29. Press the CONFIG button to dismiss the CONFIG menu Dolby D AC 3 Setup Dolby E Setup Dolby Downmix Mode Atten Analog Out Ls Rs Ls Rs Ro How to Monitor Dolby Based Surround Sound Mono Lo WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 95 How to Monitor Dolby Based Surround Sound To Display Dolby Inputs After you have configured a Dolby input you can display its levels and other characteristics in the AUDIO Display See 96 page 90 To Configure Dolby Inputs 1 Open the audio monitor in a tile See page 84 To Select the Audio Input 2 Press and hold the Audio button to pop up the Audio menu 3 Select Audio Input and select one of Dolby 1 through Dolby 4 The audio display for monitoring Dolby is shown right 1 Level bars for Dolby channels Listen ing Mode selected determines chan nels bars shown 2 Levels bars for the selected Dolby Downmix mode 3 Dolby setup information See Dolby Display Readout below 4 Dolby Listening environment display See page 88 Surround Display Ele ments Dolby Display Readout 1 The selected Dolby Input 2 The selected Dolby Source for the in put 3 The Coding Channel Mode 4 The Listening Mode setting Volume Control 120 dB Aux Display surround Display Phase Pair Lt Rt Dominance Ind On Loudness Filter Dolby E Pgm A Weighted True Pea Nyby LAES Al 2 OOD
30. Safe Action Area denotes the maximum image area within which all significant action should be contained Safe Title Area the Safe Title Area denotes the maximum image area within which all significant titles should be contained Safe Area Graticules can globally be configured to comply to accepted standards in the CONFIG menu Custom selections for vertical and horizontal size and offset of the Save Areas can be set in the CONFIG menu WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 107 How to Use Alarms How to Use Alarms The rasterizer alarms automatically monitor parameters and report when they exceed limits The procedures that follow describe how to configure response types for individual alarms how to enable them and how to monitor them To Configure Alarms The rasterizer alarms may need to be configured in the CONFIG menu before you use them they come set to FACTORY defaults which you can restore using the FACTORY front panel button Do this procedure or at least check that the alarms are configured as you want them before doing the procedures that start on page 84 You select alarms in the following categories and select which error conditions you will monitor and how you will be notified in the event of an error Video Content m AES and Embedded m Video Format m Embedded Audio Specific SDI Input Dolby Specific Composite Input Closed Captions Metadata General ARIB Specific
31. Settings Display Setti Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Cmpst Waveform Custom Safe Title 2 ticule Units Lin mn a Graticule Standard Custom Safe Title 1 tom Safe Action 2 ry SMF IDE tt On Auto On Un Width Heig H Offset 0 V Offset 0 How to Monitor Closed Captioning CC and Safe Area Compliance To Display Safe Area Graticules 1 Select a tile MEASURE SELECT VECT 2 Press and hold the PICT button to dis play the pop up menu 3 Select Safe Area Action 1 _ AUDIO STATUS w Hold for menu 4 Select one of the following choices Picture Frame Off On Display Closed Caption s Off y On Auto to let the rasterizer OS AS SS alae Safe Area Action by Auto J automatically select the size and EN toa offsets of the safe area Safe Area Action 2 Custom_1 Safe Area Title 2 Custom _ 2 m 4x3 14x9 or 16x9 to set the safe Picture Center Grat 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 Graticles CONFIG menu See step 5 on page 106 5 Repeat step 4 for each Safe Area selections 6 Press the PICT button again to dismiss the the pop up menu Usage Notes Safe Action Area m The
32. Use the Timing Display Method 0 ccc eee eee e eee enna 37 To use the Timing display to time a signal to a reference 0 ccc eens 38 To Time Multiple Inputs to a Router 1 ee eee eee eee eens 39 To time the inputs to a router 2 ee eee eee eens 39 How to Check Chroma Luma Delay Lightning Display 0 0 ene o 41 ROW TO e de AAA oh aries Mteseneeel tenet eee hero han een eon ele aacs 43 TO SELUP TOM Gam CHECKS tasar a a e Daas WY li 43 e ROB AMM A era tt aE kanes 45 To echeck Composte Gal 03 osado li 47 e di A A A A kanes 48 To Automate Gamut Checks o oocococcocoono eee nee eee Dara a eee DE 48 TO Ad Jus Gamut OMIS apma daa lotes Der pra Deal poa 50 How to Monitor the SDI Physical Layer o ooooocoooocooocao nent ee tent ee een enee 51 To Configure the Physical Layer Settings 0 ccc ccc ene eee tent e eee n eens 52 To Jake Eye Measurements 75 4 sate besa da a Se wh ee ee eee ee nee ated 58 To Take Manual Eye Measurements 0 c cect eee ee eee eee nnaes 58 To Take Automatic Eye Measurements Option PHY Only 0 0000 cece eee eee eens 62 To Take Jitter Measurements ooooocoocconcr teen eee eee e eee nee e a nennes 63 To Take Cable Loss Measurements 0 00 cc ccc eee eee tent e eee n tenet nena 67 Howto Use the ARIB Displays siii E fe dca A epee Rie Nate vs wee ae Gee 69 ARIS a oh Bracers Ser lio eters 71 ARI
33. check the condition of specific alarms press the Status button In the Status pop up menu select Alarm Status Note the following status m Disabled gray Alarm is disabled OK green Alarm triggered but now OK for at least 5 seconds Error yellow Alarm condition cleared for less than 5 seconds m Error red Alarm triggered now To monitor alarms remotely use a PC to monitor SNMP traps over the Ethernet port the PC must have SNMP trap service installed You must enable and configure the instrument for SNMP control using the Network Settings submenu of the CONFIG menu before SNMP traps can be sent Refer to the WVR61000 and WVR7100 User Technical Reference Manual located on the User Documents CD for more information WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 113 Index A Accessories Documents 1 Optional 2 Power cords 1 standard 1 Active tile 11 AES Output map for Dolby 91 AES connectors 17 Alarm Categories of 108 Allowed responses 110 Alarms Configuring and using 108 Enabled globally and individually 111 Remote monitoring of 113 Status display 113 To enable 111 To enable Dolby related 112 To monitor 113 To set alarms globally 109 To set allowed responses 108 To set limits or qualify 112 Analog audio connecting 19 Analog Input Output connector 18 Applications Checking Chroma Luma delay 41 ARIB displays enabling or disabling 70 Monitoring 69 ARIB Status
34. desired cursor type using the up down arrow keys The three styles of cursors available are Voltage display the voltage level at each cursor and the voltage difference between the two cursors l e 100 Time display the position of each cursor relative to the start of the 200 Voltage sweep and the difference between Center Cursor Press Select the two cursors Cursor Style bff oltage P Voltage Time displays both the Voltage and Time cursors Usage Tips If you use other functions such as Line Select while cursors are active the knob will be assigned to those other functions Press CURSOR to transfer the knob control back to cursors You can display independent cursors in all four tiles at the same time Cursors track the live trace so they may not be correctly registered on a frozen trace Cursors can be used with the Eye Display Option EYE or PHY only to measure electrical characteristics of an SDI signal see How to Monitor the SDI Physical Layer on page 51 for more information For cursor measurements you can use any gain setting including variable gain the waveform and the cursors are equally affected Higher gain settings help match the cursor to the waveform WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 29 How to Operate Your Instrument To Freeze the Display 30 Pushing the FREEZE button captures the current image for traces waveform gamut and ve
35. display 71 ARIB STD B 35 display 76 ARIB STD B 37 display 74 ARIB STD B39 display 72 ARIB TR B 22 display 80 ARIB TR B 23 1 display 77 79 Arrowhead display 43 composite gamut 47 Audio Checking surround sound 87 Configuring and monitoring 82 Configuring and monitoring Dolby 90 Configuring inputs 82 Optional breakout cable 2 Options 2 Selecting an input 84 audio input selecting 84 Audio Inputs Allow alarms for 83 Check level 85 Check phase 85 Configure for pairs or surround 82 Map bars to input 83 Specify mapping to analog outputs 83 audio level checking 82 85 87 90 108 audio phase checking 85 Basic operation 11 C Cable Loss measurements 67 Cable type To select 52 Calibration Service options 3 Checking Surround Sound Task description 87 Chroma Luma delay 41 Display Status bar icons 14 To control 11 Closed Captioning Configuring and monitoring 102 Closed Captions To compensate for transport timing 103 To Display 105 To manually set the transport 103 To select a CC service channel 105 To select services that trigger alarms 103 To select the transport 102 To set the transport selection mode 103 Composite gamut Diamond display 47 Composite Input connectors 16 Configuration menu 33 Display Connecting 7 Connecting AC power 8 Connecting signals Line termination 9 Connecting to monitors projectors Issues with 10 Connector Compatibility 10 Connector s
36. display indicate the location of potential phantom sound sources formed by adjacent channels The white tic marks on these moving bar indicators show the phantom source locations The bar length indicates the correlation between the adjacent channels A short to medium length green bar indicates positive correlation between the channels forming a localized phantom sound source located at the white tic mark The bar grows to full length and changes color to yellow as the correlation moves to zero indicating a wide non localized sound image The bar changes color to red for adjacent channels with significant negative correlation For negative correlations the ends of the PSI for the L and R channels will continue to grow at a 45 angle while the other PSIs remain at full length WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Audio Center Pairs Phantom Sound Indicator a fifth PSI at the top of the display shows potential phantom sources formed by the LC channel pair and the CR channel pair If the L R and C channels all have the same signal level the white tic mark on the bar will appear directly above the C level indicator The white tic mark will move right or left depending on the relative balance between the three channels A short bar to the left of the white tic mark indicates a positive correlation between L and C The bar will grow as the correlation decreases Like the L R PSI the bar will continue to
37. e tenet ene enees 99 Audio Bar Mapping vs Dolby E Metadata Program Configuration ooooooooooooooo 101 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Table of Contents How to Monitor Closed Captioning CC and Safe Area Compliance o oooooocoooocooooor eens 102 To Monitor Closed Captioning oooocoooocooo teen eee tenet e eee n teen naes 102 Usado NOIS lt i iets d nd ate wise bee di A ate eee dares 105 To Monitor for Safe Area Compliance 0 0 0 ccc ee eee ene n een eees 106 OI A a gi a Saat wot an Gece eigen teeta aerate a 108 TOGOMIQUIS ALIS cistitis tears Gene a See ae 108 Possible Alarm Responses 0 0 00 cc cc eee eee eee eee eee eens 110 TOMONO AAI enter tape ns ls cr gh ete ce ee es a ty accent cevie ean ee eeu a setce ect ete Sa ete ae 113 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual lil Table of Contents List of Figures Figure 1 Measuring jitter o ooooooocoroorr ee eee e ene eens 64 Figure 2 ARIB Status display showing no data present 0 cece eet een eens 71 Figure 3 ARIB STD B 39 display with the associated ARIB Status display 0 0 0 cece eee eee eee 72 Figure 4 ARIB STD B 37 display with the associated ARIB Status display 0 0 0 cece eee eee 74 Figure 5 ARIB STD B 35 display with the associated ARIB Status display 0 0 cece eee eee eee 76 Figure 6
38. ene e eee e eee n eee n nnn 7 Rack Slide Maintenance 1 0 eee ene eee nen eee e nee e nae 7 To Connect a Display 0 ccc ee eee n eee tenet e eee e eee n ee eneenes 7 To Connect Power and Powering On Off 0 0 ccc een eee e nee n eee n eens 8 AC Power Requirements 0 ccc eee eee eee eee eee e eee e nae 8 To Install in a Video System 1 eee nee een tenet e teen een eens 8 To install for monitoring the video bit stream of a serial receiver 1 0 0 0 0 ccc ees 8 To install monitoring serial digital signals around a routing switcher ooooooooooo 9 Line Termination 0 0 00 eee eee eee nent e eee e eee eee enaes 9 Compatibility of BNC Center Pins 0 0 0 ccc eee e nee n teenies 10 Connecting to Monitors and Projectors Issues 0 0 0c cece eee teen een eens 10 Incoming Inspection ccc ee ee eee eee eee eee 10 How to Operate Your Instrument o ooooocoo oo 11 Seung ACHUGING 22 506 6500808 6400 abet edema woes Ieee E a our ee Oda ede e eae Sac 11 Te Control he DISplalS su osos catas ron dp darias new ann sees ene Meir dada eii o Gat 11 To Determine Status At a Glance 0 0 eee tenet e eee e ees 13 S dls Bal ICONS terreat rarena een oeene nee aes weer ees wee rece meneame woe pees eee 14 Front Panel Cono o 5 5 O II 14 Three Levels of Control ocurriera ida ii E ee eee 14 SCODE O CONOS cc asersrasaitas raro e a sai eoliano se 15 Layour ana U
39. externally The passive loop through capability of the inputs provides the benefit of a signal path that is uninterrupted by input selection power interruption and even most internal faults In addition the waveform rasterizer directly monitors the actual signal traveling to downstream equipment rather than providing a re transmitted signal or requiring a duplicate input signal The loop through capability is especially useful with the EYE and PHY options because it allows inspection of the actual signal on the cable However the signal received by the waveform rasterizer is also dependent on the quality of the downstream cabling and termination Terminations with poor high frequency characteristics 50 2 BNC barrels patch panel bulkhead feed throughs and other poor cabling practices cause reflections which can result in excessive eye closure jitter above 100 kHz data errors and even loss of lock at the waveform rasterizer Termination Requirements If the waveform rasterizer is installed to monitor an operating link the destination receiver and the connecting cable serve as the termination This monitoring connection is best because it checks the performance of the entire serial path The return loss of the waveform rasterizer is sufficiently high that in most cases the destination receiver sets the system return loss WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 9 Before Installation In cases where the waveform ra
40. for a list of Channel modes vs Listening modes NOTE Dolby content of the signal at the Dolby input must be sufficient to downmix to the mode selected or the setting has no effect How to Monitor Dolby Based Surround Sound SDI Input Composite Input External Kef Analog Audio Displays Digital Audio Displays Alarms Gamut Thresholds Physical Layer Settings lisplay Settings Aux Data Settings Readouts Graticules Network settings Utilities Dialnorm amp Dynkng AES A AES B Analog A Analog B Embedded A Embedded E Dolby 1 Dolby 2 Dolby 3 Dolby 4 Video to Audio Map Loudness Channels Press SEL Dolby E Setup Downmix Mode Atten Analog Out Lt Rt 120 dB Off Downmix Dynamic Rng Line WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual ProLogic Full ProLogic 3 Stereo ProLogic Phantom 93 How to Monitor Dolby Based Surround Sound 7 Option DDE only Select Dial norm amp DynRng i Listening Mode 8 Option DDE only Select Off or ENTENT R choose Dialnorm Only Dialnorm RF Downmix Dynamic Kng Dialnorm Only or DialNorm Line RF and Line are Dialnorm Line modes of Dynamic Range Control Dialnorm RF compression factors that are applied when decoding Dolby content for moni toring or output Option DD always is in Dialnorm Line mode 9 Option DDE only Select Downmix Dynamic Rng Listening Mode 10 Option DDE only Toggle to Line
41. grow at a 45 angle for negative signal correlations The bar to the right of the white tic mark behaves in the same way depending on the C R correlation This PSI indicator uses the same color coding as the other PSI indicators Usage Notes The following displays are examples of how the surround sound waveform appears for some typical signal types 1 Uncorrelated signals same level in the L C R Ls and Rs channels 2 Sine wave test tone same level in the L C R Ls and Rs channels All sig nals are in phase creating phantom sources between the adjacent chan nels 3 Same as 2 with the exception that Channel L is out of phase 4 Surround sound program with strong center channel presence 5 Surround sound program with weak center channel presence 6 Monaural signal in channels Ls and Rs creating a phantom source in the center as in a 3 1 surround sound sys tem WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 89 How to Monitor Dolby Based Surround Sound How to Monitor Dolby Based Surround Sound When equipped with the proper options see NOTE below the waveform rasterizer can decode and monitor audio signals that are based on Dolby digital surround sound formats These formats are Dolby D AC 3 compression designed for distribution and or Dolby E compression designed for production You can specify and configure the Dolby input sources measure signal levels and monitor ph
42. in the signal source This information is contained in the following screen displays ARIB Status ARIB STD B 39 Display ARIB STD B 37 Display ARIB STD B 35 Display ARIB TR B 23 1 Display ARIB TR B 23 2 Display ARIB TR B 22 Display Table 1 lists the DID and SDID values that are defined for common types of ARIB compliant data Table 1 DID and SDID values for common ARIB data types DID SDID Ancillary data type value value ARIB TR B 22 Sub Information of transmitting materials OxE0 ARIB TR B 23 Line 20 User Data 1 OXFC ARIB TR B 23 Line 20 User Data 2 OXFB ARIB STD B 35 Trigger Signal for Data Broadcasting OXFD ARIB STD B 37 Closed Captioning Analog signal Ox5F OXxDD SD signal Ox5F OxDE HD signal Ox5F OxDF ARIB STD B 39 Inter Stationary Control Data ARIB specification Ox5F OXFE ITU specification 0x43 0x01 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 69 How to Use the ARIB Displays 70 To enable the ARIB Content Displays 1 Press the CONFIG button to display the CONFIG menu Use the Arrow keys and Sel Button to set the menu in the steps that follow Select Aux Data Settings Select ARIB Content Display Select Enable to access the ARIB displays and alarms or Disable to block access SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Cutputs Alarms Gamut Thresho
43. input See page 101 Audio Bar Mapping vs Dolby E Metadata Program Configuration Set AES Ref Enable to Disable or En able If enabled and the Dolby Source is set to an AES input the rasterizer triggers the AES Frame Sync Alarm if the AES input is not locked to the AES reference Repeat steps 4 through 19 for other Dolby inputs as needed Channel Allow Alarm 2 3 4 5 6 7 8 Dolby Source AES Al 2 f Analog Output Map Press SEL AES E Output Map Press SEL Format Expected Any Dolby Dolby E Fgm Mask Press SEL Dolby Channel Mask Press SEL Dolby D Input Dolby E Input AES Reference Disable WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To set up Dolby Global Parameters Do the following steps to set parameters that apply to all four Dolby inputs 1 Press the CONFIG button to display the Configuration menu 2 Use the Selection Keys and Sel Button to set the menu in the steps that fol low 3 Select Audio Inputs Outputs 4 Option DDE only Select Dolby D AC 3 Setup and make the following settings The settings will apply to the input when Dolby D is detected for Dolby inputs 5 Option DDE only Select the Dolby D Listening Mode which controls how the Dolby sound channels map to the level bars and surround sound ele ments in the Audio Display and out puts 6 Option DDE only Choose Full or a mode to downmix to See page 98 for mode descriptions and page 99
44. knob to increase or decrease the threshold level for the Jitter1 engine controlling the top two tiles of the waveform rasterizer display SMPTE 292 HO hresholds hors Resol SMPT F259 2 Default The maximum level you can enter is 4 00 Ul the minimum level is 0 10 UI Select Jitter2 Level Use the General knob to increase or decrease the threshold level for the Jitter2 engine controlling the bottom two tiles of the waveform rasterizer display Select Cable Loss to specify the threshold for signal loss in dB due to length of cable connecting the signal source to the waveform rasterizer Cable Typ jitter HF Filter fitters HPF Filter Use the General knob to increase or a decrease the threshold level Alarms ETE E a R IFTE The maximum level you can enter is 30 0 dB the minimum level is 0 0 dB Select Cable Length to specify the threshold for the length of the cable in meters connecting the signal source to the waveform rasterizer Cable Type litter HP Filter litter HP Filter ta Lavel Max piany Mode E Use the General knob to increase or decrease the cable length setting pr MPTE 282 HD Thresholds Gamut Thresholds Display Settings The maximum length you can enter is ux Data Settings 300 meters the minimum length is 0 meters WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer Belden 3281 Timing i Jitter
45. must go to the Display Settings Configuration menu Cursors track the live trace so they may not be correctly registered on a frozen trace If you change parameters such as position sweep rate or gain then the cursors may not be accurate relative to a frozen trace WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 31 How to Operate Your Instrument To Set Line Select Mode 32 To Toggle Line Select Mode 1 4 Select the tile containing the display for which you want to set Line Select Mode NOTE Line Select Mode can only be active on one tile at a time but the line select brightup cursor does appear in other tiles and moves as you select lines in the active tile Push LINE SEL to toggle Line Select Mode on or off When on the tile dis plays the selected line information only The Line selection menu appears at the bottom of the selected tile Press the left or right arrow key to select F1 field 1 F2 field 2 F3 field 3 F4 field 4 or All Turn the GENERAL knob to select the line you want to view OO OS o Doe O O e OD 2 DISPLAY SELECT or gt Ly da 40 O 0 Composite All L220 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Configure Your Instrument How to Operate Your Instrument The Configuration menu is used to change the settings of the waveform rasterizer
46. 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 to the user at all times Do Not Operate Without Covers Do not operate this product with covers or panels removed Use Proper Fuse Use only the fuse type and rating specified for this product Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Do Not Operate With Suspected Failures If you suspect there is damage to this product have it inspected by qualified service personnel Do Not Operate in Wet Damp Conditions Do Note 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 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual V General Safety Summary yi Symbols and Terms Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or pra
47. or Dialnorm DynRKng I RF These Dynamic Range Control Downmix Dynamic Rng Line compression factors are applied when downmixing to the various Dolby D Listening Modes 11 Select Dolby E Setup The settings you make will apply to the input when Dolby E content is detected for the F O Dolby input selected ea serene Analog A 12 Select Dialnorm and toggle to On or lee hil OFF When On the dialog normaliza Embedded B tion is applied to the audio bars and atl Tell Dolby 3 the analog and digital outputs ied Video to Audio Map 13 Select Pulldown Decoding and toggle Dolby D AC 3 Setup Dolby E Se to On or OFF When On pulldown de Sa ee TT coding is applied to the audio bars and Atten Analog Out 10 dB the analog and digital outputs 94 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 14 Option DDE only Select Dolby Downmix Mode Each downmix mode combines multiple separate audio channels into a mix that provides com patibility for users with only mono or stereo systems or with older analog surround sound systems 15 Choose one of the following modes to display as two bars in the Audio Dis play Option DD is always in Lt Rt mode Select None to get no downmix Select Mono to get the downmix shown right Select Lo Ro Left only Right only to get a standard stereo downmix Select Lt Rt Left total Right total to get a Dolby Pro Logic compatible stereo mix 16
48. that are changed only occasionally or settings that are not specific to a tile such as printer settings To change a setting you must highlight the desired setting To Traverse the Menu Panes 1 Press the CONFIG button to display the Configuration menu The Configuration menu is displayed on the top or bottom half of the screen opposite the active tile 2 Use the left right arrow keys to move the selection back and forth among panels The selected active pane is boxed by a blue line 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 The selected active menu item is highlighted by a white menu bar the selected item in unselected menus highlighted by a blue menu bar 4 Push the SEL key or right arrow key to toggle between parameter settings For example if Peak Held Segment was highlighted at right pushing SEL toggles between On and Off settings 5 Ifthe menu item selected results in the knob icon appearing in the menu use the General knob to adjust the se lected parameter SL Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities AES A AES E Analog A Analog B Embedded A Embedded E Dolby 1
49. the Cable Type and on the quality of the cable and connections in the signal path 1 Perform the initial setup for Eye mea surements See page 58 2 Press the STATUS button to select the Status display 3 Press and hold the STATUS button to display the pop up menu 4 Use the arrow keys and the SEL but ton to select the SDI Status display AUDIO Hold menu SDI Jitter HPF 10 Hz Timing P P Jitter2 HPF 1 kHz Alignment P P Status Cable Loss SD Approx Cable SD Source Level SD Cable Type Belden 3281 Eye Amplitude Eve Kigetime Eye Falltim Eye Rise F ARIE Display ARIE Status Mute Alarms On jitter HP Filter Timing jitter2 HP Filter Align fin WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual SD Status 67 How to Monitor the SDI Physical Layer 68 5 Use the Cable Loss thermometer and readouts to monitor the cable loss Jitterl HFF P E Jitter2 HPF P P WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 10 Hz Timing 1 kHz Alignment SDI Status Cable Loss SD Approx Cable 505 Source Level 5D Cable Type Belden 32341 Eye Amplitude Eye Risetime Eye Falltime Eye Kise Fall How to Use the ARIB Displays How to Use the ARIB Displays The waveform rasterizer supports conformance to ARIB data standards contained
50. to the CONFIG menu 8 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 2 Use the Selection Keys and Sel Button to set the menu in the steps that fol low 3 Select Alarms 4 Navigate to Set all Alarms to this Mask 5 Press SEL to display a table for setting the allowed responses for alarm set tings to be applied to all alarm catego ries 6 For each alarm listed in the table se lect the box to place or remove an X in the box under each response that you want enabled or disabled for that alarm See Possible Alarm Responses on the following page 7 Navigate to highlight the Return box and press the SEL button to return to the CONFIG menu This sets alarms for all alarm catego ries to the setting on the global mask Screen Text lee Logging Video Format Change Video Formal Mismatch yA x Ref Format Mismatch x x Video Kef Mismatch x x Vid Not HD Line Length Error Field Length Error EAY Placement Error SAY Placement Error Line Number Error How to Use Alarms Ground a Video Content Video Format SDI input Lomposite Input General General Audio AES and Embedded Embedded Audio Specific SDO Input Composite Input External Rel Analog Audio Displafs Digital Audio Display Audio Inputs Outpul Gamut Thresholds Physical
51. to Check Gamut 46 1 Perform the How to Check Gamut pro cedure that starts on page 43 select ing Diamond in step 5 2 Compare the signal to the display to determine out of gamut components noting the following The intensity of a vector indicates its duration Amomentary 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 SAT JAN 04 18 0305 lektronix 3 Consider the following examples when evaluating for out of gamut compo nents A Example A R Ok G gt 700 mV B Ok B Example B R Ok G Ok B gt 700 mV C Example C R Ok j G Ok 350 mV B lt 0mV Usage Notes As with the lightning display bending of the transitions indicates timing delays When a color bar signal is applied the vertical axis becomes an indicator of delay errors 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 LINE SEL to select individual lines Use PICT to examine the signal turn on gamut bright ups in the Display Settings submenu of the CONFIG menu m Use Arrowhead setting CONFIG menu Gamut Thresholds submenu to specify a percentage of the screen for which to ignore for gamut violations
52. update 1 Push the FREEZE button For most displays updates stop To select the FREEZE display mode 1 Push and hold FREEZE 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 Live Only allows you to keep a frozen image but not display it Frozen Only allows you to see artifacts in the frozen trace more easily Live Frozen allows comparisons and matching STATUS and AUDIO displays do not support this Z HN mode 200 NOTE The display mode chosen is TSE E Frozen Only specific to the tile selected and can be i saraa amarati set independently WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument To delete the FREEZE display 1 Select the display tile for the frozen display that you want to delete 2 Push and hold FREEZE to display the pop up menu Delete Frozen Image will be already selected Press Select Display Mode Live Onl 3 Press SEL to delete the frozen image The pop up menu is automatically re moved from the display when the fro zen image is deleted Usage Tips FREEZE can be configured to act on only the active tile or on all tiles To change the FREEZE from Active Tile to All Tiles you
53. 00 mV Equalized Off pfPress SEL Jitter Level Jitter Level Cable Losa jitter HP Filter Timing jitters HF Filter Align 54 19 HD thresholds back to the factory de fault values select SMPTE 259 SD Thresholds or SMPTE 292 HD Thresholds depending on which type of video signal you are monitoring Select Reset Defaults and press SEL NOTE The steps and illustrations that follow show setting custom SD threshold values The HD threshold names are the same as the SD thresholds but the setting values and ranges may be different SOI Input Composite Input External Rel Analog Audio Displays Digital Audio Displays Audio InputsChitputa Alarma Gamut Thresholds Display Settings Aux Data Settings Koacdoubs Graticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Source Level Max 610 m Source L t Min 00 mW Eye Display Mode I qualizer Bypass SMPTE 292 HD Thresholds eset SMPTEZ9 202 Defaults Cable Length ye Amplitude Max ye Amplitude Min Eye Risetime Max e Kisetime Min Eye Falltime Max Eye Falltirme Min Eye Rise Fall Delta S pa YA Reset Defaults gt 20 21 22 23 24 25 26 To set custom threshold levels select SMPTE 259 SD Thresholds or SMPTE 292 HD Thresholds de pending on which type of video signal you are monitoring Cable Typ jitter HE Filter Select Jitter1 Level Use the General
54. 4 10 Line termination requirements 9 Rackmount 4 Removing from rack 7 Shipping package contents 1 J Jitter measurements 63 L Lightning display 41 limits gamut 43 Line Select mode how to set 32 Lissajous display 86 Lissajous Sound Stage Phase Style 86 Listening Mode Table of settings 99 To select 93 Listening Modes Descriptions of 98 Live Frozen Only Freeze pop up menu 30 Luma Chroma delay 41 Manuals Conventions used in xi Purposes of xi Measure How to with cursors 28 Measurement How to select 22 How to set parameters 23 Measuring abberations 60 Measuring eye amplitude 59 measuring risetime To display 61 Mechanical installation 4 Menu CONFIG 33 Monitor Projector connection Problems with 10 Monitoring Audio Task description 82 Monitoring CC and Safe Area Com pliance Task description 102 Monitoring Dolby Audio Task descrip tion 90 How to Monitor the SDI Physical Layer Task description 51 0 Online help 34 Displaying 34 How to use 34 Navigating 34 Operation Basic 11 Control levels types 14 Verification 10 Optional accessories 2 Options 2 Power cords 1 p Part numbers User Manual 1 Phase audio Choose channel pair 85 Correlation meter response times 86 Custom channel pair 85 86 Select display style 85 Physical Layer Configuring and monitoring 51 Pop up menus 23 Cursors 29 Freeze 30 WVR6100 and WVR7100 Waveform Rasterizers Qu
55. 6853 Figure 3 ARIB STD B 39 display with the associated ARIB Status display The decoded ancillary data includes the following DID Data Identifier of the requested inter stationary control packet can be any of the following ARIB specification Ox5F m ITU Specification 0x43 Type Type of the ANC Data packet For ARIB B 39 this is always a Type 2 packet DID less than 0x80 as defined by SMPTE 291M The actual value with parity bits added is displayed in parentheses SDID Secondary Data Identifier of the requested interstationary control packet can be any of the following ARIB specification OxFE ITU Specification 0x01 72 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Use the ARIB Displays m Line The line of the video within the field from which the packet was acquired m Stream For HD SMPTE 292M indicates whether the ancillary packet was acquired from the Y or C data streams For SD N A is displayed Status Indicates whether packet s of the desired type are present in the video also indicates Checksum or CRC errors Checksum Indicates the checksum word that was recovered from the acquired packet m Should be Indicates the checksum word computed by the instrument based on the packet s data Format Indicates the name of the ancillary data type or standard Inter Station Ctrl Header A header byte indicating packet continuity and the presen
56. 7 closed caption data ARIB STD B 35 trigger signal data ARIB TR B 23 1 guidelines for inter stationary control data transport group 1 ARIB TR B 23 2 guidelines for inter stationary control data transport group 2 ARIB TR B 22 guidelines for ancillary data transport Additionally the status of the following ITU standard is shown ITU R BT 1685 inter stationary Control Data conveyed by ancillary data packets WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 71 How to Use the ARIB Displays ARIB STD B 39 Display The ARIB STD B 39 display shows the decoded data for video signals using ancillary data compliant with ARIB STD B 39 See Figure 3 When this display is selected the instrument searches the signal for ARIB STD B 39 packets using the DID SDID combinations defined by either the ITU or ARIB standards organizations ARIE Bs Display DID SDID DL Field Line A Status Checksum Should be Format mter Mation Ctrl Header Transmitting Station Code Transmitting Station Time Curr Video Mode Next Video Mode Video Mode Countdown Curr Downmix Audio Mode Next Downmix Audio Mode Audio Mode Countdown Trig Bits 08 01 016 09 Trig Bits 024 017 032 025 Trig Counter Trigr Countdown Status Bits 53 51 16 59 Error Correcting Code ARIB Status Transmitting Station Code Lransmitting Station Time ARIE B39 ARIB B 37 ARIB B35 ARIB B 23_1 ARIB B 23 2 ARIB TR B 22 ITU R BT 1
57. ARIB TR B 23 1 display with the associated ARIB Status display o ooooo o 78 Figure 7 ARIB TR B 23 2 display with the associated ARIB Status display ooooo o 79 Figure 8 ARIB TR B 22 display with the associated ARIB Status display o o oooooooooo 81 List of Tables Table 1 DID and SDID values for common ARIB datatypes 0 ccc eee nee e nena 69 WVR6100 and WVR7100 Waveform Rasterizers Quick Start 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 Connect and Disconnect Properly Connect the probe output to the measurement instrument before connecting the probe to the circuit under test Disconnect the probe input and the probe ground from the circuit under test before disconnecting the probe from the measurement instrument 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
58. Audio Displays Digital Audio Displays 2 For each selection in step 1 set the following alarm levels that trigger an alarm when exceeded Clip Samples number of consecutive samples at the all high level Mute Samples number of consecutive all zero samples Silence Level The level below which audio is considered not present Input Allow Bar Alarm L R T AES A AES B Analog A Analog E Embedded A Embedded E Dolby 2 Dolby 3 Dolby 4 eee deste iradio Map AES A 1 2 AES A 3 4 Dolby Source Analog Output Map AES E Output Map AES Al 2 Press SEL Press SEL Dolby Fmt Expectede Any Dolby Dolby E Fam Mask W Press SEL Dolby Chan Mask Dolby D Input Dolby E Input AES Ref Enable SDI Input Lomposite Input External Ref Analog Audio Displays cl A Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Gralticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Set Meter Type To Ballistics Set 0dE Mark to Peak Program Lewi Test Level Meter Scaling 2 second s 2 Soo mel Ss Error Hold Time Peak Hold Time Peak Held segment Ignore Validity Eit Correlation Speed Lissajous AQC 10 Consecutive Mute Samples Silence Level Silence Duration Over Duration Channel Loud Program Loud Press SEL l Consecutive FO dBEFS 5 Second s 0 dEFS I Seconds 0 de
59. B S TDB SOS ay as st ates 3 ar eae neste a a i otic ana Sansa apa ipa tae tates 72 ARIB STD B 37 Display and Status Screens 1 0 teen ene nen enes 74 ARIB STD B 35 Display and Status Screens 0 0 teen ene eee n eens 76 ARIB TR B 23 1 Display and Status Screens 0 ccc eee eee een eens 77 ARIB TR B 23 2 Display and Status Screens 0 ccc eee een teen een eens 79 ARIB TR B 22 Display and Status Screens 1 1 0 tenet ene ene ene ene 80 OW tO MONITOR AUGIC 2 55 202 Sis iia ate anes we Hee peo Stace Geb ra e ia 82 Jo Configure Audio Inpulsore siste iaa iia eddie dire 82 To Select me AUGIO puta viniste di a 84 To Check AUdio Level Phase iaa ds e dais 85 Usage Nols ostende ees 86 To Check SumOUNG SOUNG 5 52 45 ce tiwd ened Sih ee ean etd he ce etle ee eadewiee a aos 87 USAGE Notes asirio dida a ds tate des 89 How to Monitor Dolby Based Surround Sound oooccooc eee eee teen een eens 90 To Contigure Dolby WAP UNS ico a ia Mean veo Cog ii ein 90 TO Display DOY MPU gars sica atorado a io tas colateral lien ert vs Oe ee lees 96 To Vi w Dolby Metadata seres iuias nra veh aad das dai ri lid lan cocinas 97 A A A e caste eh octets ea Woe Racial at wish dress ede adr AEE aol 98 BASIC MSLSMING MOdeS cea dica a a ee ac dete helt dwt ici Gr ales iia 98 Pro LOGIC IISLGMING MODOS eric cata opta id a Acca whale Glew A al Grade Pw tabbed wi drese bw as 98 Channel Mode vs Listening Modes 0 c ccc eee
60. Dolby 2 Dolby 3 Dolby 4 Embedded Analog A Analog E 5DI E Cmpst A Cmpst E Embedded ideo to Audio Map Ay Loudness Channels Dolby D AC 5 Setup Dolby E Setup Downmix Mode Atten Analog Out Lt Rt 10 dB SDI Input Composite Input External Ref Analog Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual set Meter Type To Ballistics Set OdB Mark to Peak Program Level Lest Level Meter Scaling Alarm Thresholds Error Hold Time Peak Held Segment Ignore Validity Eit Correlation Speed Lissajous AGC dBFS True Peak O dBFS 8 dEFS 18 dEFS 2 Seconds 2 Second s On On 10 On 33 How to Operate Your Instrument To Use Online Help The WVR6100 and WVR7100 online help is both a quick reference to instrument operation and the exclusive reference for 34 the details of instrument operation The online help is Context sensitive where the topic displayed depe nds on what is displayed in the active tile when the online help is selected or what control is operated after help is selected Navigable with the Contents and Topic Selector panes along with Links within the topics providing access to topics To display and navigate online help 1 Press
61. HELP 2 Use the GENERAL knob or the up down arrow keys to highlight a entry in the Contents entries never change 3 Press SEL to select the the highlighted category 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 6 Press SEL to display the selected topic Using Online Help 2 ri Ihe Help Indies Y SCLC AED JAN 2 TSS Tektronix WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument 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 using 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 O SS CH aF ke H pl nix WED AN 2 13 00 Tektronix WED AN Ez Tektro To get context sensitive help 1 Car Press againtoeni 1 When you want help on the control or setting you are using now press HELP If you displayed a menu in the active tile and select a menu setting help on that setting displays Ee ea eea 2 Now operate press select turn a control that yo
62. Layer Settings isplay Settings Fe i Settings Network 541 tings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 109 How to Use Alarms 110 Possible Alarm Responses For each available alarm you can select up to four of the responses listed Note that f you do not select a notification method for an error you will not be notified if that error occurs Screen Text lcon An icon appears at the bottom of the current display This notification method is disabled when the Configure menu is open Logging The instrument makes an entry in the Event Log Refer to Status Display in the Supplemental Operating Information chapter of the WVR61000 and WVR7100 User Technical Reference Manual Beep The instrument makes an audible alarm SNMP Trap The instrument sends an SNMP trap out the Ethernet port for a remote notification that an alarm condition occurred You must enable and configure the instrument for SNMP control using the Network Settings submenu of the Config menu before SNMP traps can be sent Refer to the WFM Series Waveform Monitors and WVR Series Waveform Rasterizers Management Information Base MIB Technical Reference located on the User Documents CD for more information about using SNMP alarm notifications 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 Comm
63. SO oia reido adds iy as ppt hove 15 ea Panel CONNOIS 22224506000 49046608 esoo a eee lei eee ues aes 16 POWeNRequiremenis xno daa amp cde at toreo edo eto ana ene ures ea oe ee 16 Video Input CONNECCION 2cucasconcteteceeseses a Aa aaa Ea a e a a Eaa S aa E a a Ea EE 16 AES AB CONNECCION asgpassassde dro ia a E acti ee 17 Analog Input Output Connector o ooooocooo eee teen eee e nee n nee 18 XGA Connector and Pin Out 0s2022 0c 620i ee id ti a a aa 20 Remote Connector and Pin Out 2 0 cette eee e een enaes 20 A o220 e2 20400402 2ec5nsetas ge 21 To Selecta Measurement 0 0 ccc eee tenet e eee e eee e eee e nena 22 To Set Measurement Parameters 0 0 00 ccc ee eee eee nett e eens 23 TO SElSC AMONG INDUS 4 5 Pi A 24 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual i Table of Contents Io Sel Gamand FS WED ao a o A AAA AAA AAA A A a 25 A ces hak ohn ye secon ee ah ek aig te Sate des ae A She ae ek ai ced ae ae aed 27 To Measure Waveforms with Cursors 0 0 assanar ananena 28 TO Freeze me DISPlAY uc iS ale g E aa eee dad See hoe ced 30 TO Sel me Selec Modo pior E aes aoe el ae Sees Se easels 32 To Gonfigure Your InStrument bio eet dou ces dee oe eee a A Beg Se Wee Se eee ae eae 33 TOUS ONNE TAC Oi dardo Set aoe aie Rae Bo es Sean ii sie Seen co s 34 FLOW COs DME A TUCO surcar id ii ti rl 36 To Use the Traditional Method 0 ccc ccc teem teen ene ete nee e ene 36 To
64. Test Equipment 1 800 517 6431 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Tektronix Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com Table of Contents Table of Contents General Safety SUMMA V To Avoid Fire or Personal Injury 1 0 0 ccc nee een eee eee n teens V Symbols and Terms oooocc ee eee nent nee e eee e eee e eee n eens vi Environmental Considerations 0 0 n anaana aeaaaee aee vil Product Endsol Lie Handling i 2 i50 5202 610664 ora e are ia vil Restriction of Hazardous Substances oooococooc tenet eee teenies vil PIO cerdo son co E mil Dare eee ees 2S Fe 6 3 Owe ee RGD he wee eae eh boas Gabo es eii id IX A IIS IX DOCUMOENLALION ao sebaa God a es XI Conventions Used in this Manual 0 0 00 eee eee e eee nee e ene XI Bee MaA scared eens 1 Check Package Contents cio ii did a ii a 1 Slandald ACCESSOMES cesped demos dad iria be dee eames ios ae eee 1 OPUORaRACCESSOMEeS pur den ces tenor baso std ire ee decir ios aora 2 o A E O AAA 2 A P A be eee bed 4 Rackmount Installation 2 0 0 0 0 eee eee nent e nent e ene enaas 4 Mounting the Slide Tracks 0 cette een teen eee nee nee enna 4 Rack AGUSIMGMS cours e aw tae ee Pe Re ee eke eee Ree ee eee dae 5 To Install the Instrument 0 0 0 ccc eee eee eee eee n eee e nee 6 To Remove the Instrument 0 0 ccc eee
65. When this display is selected the instrument searches the signal for ARIB TR B 23 2 packets using the DID SDID combinations defined by ARIB ARIE TR B 23 2 Display DID Type SDIC Di Field Line Stream Status Checksum Should be Format OIC 016 032 ARIE Status Transmitting Station Code Transmitting Station Time ARIB B3 RIB B37 ARIE Bis ARIB B23 1 ARIB B23 2 ARIB TR B 22 ITU R BT 1685 Figure 7 ARIB TR B 23 2 display with the associated ARIB Status display The decoded ancillary data includes the following DID Data Identifier of the requested packet permissible values range from 1 to OxFF 255 inclusive Type Type of the ANC Data packet For ARIB TR B 23 2 this is always a Type 2 packet DID less than 0x80 as defined by SMPTE 291M The actual value with parity bits added is displayed in parentheses SDID Secondary Data Identifier of the requested packet permissible values range from 0 through OxFF 255 inclusive This field only appears when a Type 2 packet is selected see above The actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired packet The number of User Data words is displayed in decimal The actual value with parity bits added is displayed in parenthesis in hexadecimal WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 79 How to Use the ARIB Displays Field The field of the video from whic
66. Y Jitter2 HP Filter Source Level Max Align f 730 mV source Level Min 600 mY Eye Display Mode Normal Equalizer Bypass OFT SMPTE 259 5D Thresholds j SMPTE 292 HD Thresholds Reset S5MPTE239 292 Defaults SDI Input Composite Input External Ref Analog Audio Displays 8 Select a high pass filter value for the Jitteri engine controlling the top two tiles of the waveform rasterizer display Digital Audio Displays Audio Inputs Cutputs i I Alarms T 9 Select Jitter2 HP Filter Pasa E Press SEL Display Settings Aux Data Settings Readouts 10 Repeat step 8 for the Jitter2 engine controlling the bottom two tiles Graticules Network Settings Utilities NOTE The Timing filter selection sets the filter value to 10 Hz The Align filter selection sets the filter value to 1 kHz for SD or 100 kHz for HD 11 Select Source Level Max Use the General knob to increase or decrease the setting Belden 281 Timing Align j Cable Type Jitter HP Filter Jitter2 HP Filter 12 Select Source Level Min Use the General knob to increase or decrease SDI Input Composite Input anne eC Er External Ref OSource Level Min Eye Display Mode 600 mY Normal 13 14 the setting NOTE The maximum value you can select is 1000 mV the minimum value is 600 mV Select Eye Display Mode Select one of the following settings Normal The Eye display shows the SDI input signal directly Equalized The Eye
67. You can add any or all of the following support options to either the WVR6100 or WVR7100 instrument Option CPS Adds support for monitoring composite analog signals Option DS Adds support for Digital audio monitoring in embedded and AES EBU inputs WVR6UP DS or WVR7UP DS Adds Option DS to a previously purchased instrument Option AD Adds support for Analog audio and Digital audio monitoring in embedded and AES EBU inputs WVR6UP AD or WVR7UP AD Adds Option AD to a previously purchased instrument Option DD Adds support for Dolby Digital AC 3 decode and Analog and Digital audio monitoring in embedded and AES EBU inputs WVR6UP DD or WVR7UP DD Adds Option DD to a previously purchased instrument Option DDE Adds support for Dolby E decode Dolby Digital AC 3 decode and Analog Digital audio monitoring in embedded and AES EBU inputs WVR6UP DDE or WVR7UP DDE Adds Option DDE to a previously purchased instrument Option EYE Adds support for monitoring the SDI physical layer using an Eye waveform display WVR6100 instruments monitor SD signals WVR7100 instruments monitor HD signals m WVR6UP EYE or WVR7UP EYE Adds Option EYE to a previously purchased instrument Option PHY Adds the capabilities of Option EYE and adds a Jitter waveform display and automatic measurements of the SDI physical layer WVR6100 monitor SD signals WVR7100 instruments monitor HD signals m WVR6UP PHY or WVR7UP PHY Adds Option PHY to a previousl
68. al Index U Using Alarms Task description 108 Using the ARIB Displays Task descrip tion 69 V Vector Display 41 Verification Basic functional 10 Video Options 2 Video input connectors 16 Voltage Cursor pop up menu 29 Voltage Time Cursor pop up menu 29 X X Y Phase Style 86 96 107 XGA Output connector 20 117 Test Equipment Depot 800 517 8431 99 Washington Street Melrose MA 02176 FAX 781 665 0780 TestEquipmentDepot com
69. amond display Arrowhead for checking if an SDI signal is legal for composite color space Composite Waveform modes for checking both SDI and composite signals for legality in 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 then the waveform rasterizer can generate alarms if configured to do so For composite waveforms the legal limit is simply the maximum level allowed for the combination of luma and chroma This limit depends on the application For example a video tape machine may be able to record and play out signals with higher luma and chroma components that a transmitter To Set up for Gamut Checks 1 Connect a video signal and terminate it properly 2 Select the input corresponding to the signal connected WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 43 How to Check Gamut 3 Select a tile MEASURE SELECT VECT PICT AUDIO 4 Press and hold the GAMUT button to display the signal in a tile and pop up 4 camur Pravia the GAMUT menu di 5 Use the Arrow Keys and SEL Button to S L J set the menu to one of these three MAR CAGER G G EE NM gamut displays Diamond Use to detect isolate and correct RGB co
70. anged parameters such as which measurement appears in each tile The knobs are used to adjust levels and make selections Tile specific settings Pop up menus control parameters that are specific to the tile in which they are displayed 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 MEASURE SELECT or DISPLAY SELECT 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 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument Scope of Controls Some controls are global and affect all tiles while other controls only affect the active tile Generally speaking if a control is configured by front panel buttons or by a pop up menu it is tile specific Exceptions are the Input buttons and all audio features both of which are global If control is configured by the CONFIG menu selections are usually global Layout and Usage The front panel elements are shown below referenced to the usage procedures that explain their operation 235s als ass 7 O Sessa NN
71. ase between Dolby components and display these relations in the AUDIO display NOTE The audio monitoring features described in this chapter require that either Option DD or Option DDE be installed depending on the feature A list of the audio options available and the audio monitoring capabilities they provide is located at the front of this manual See page 2 Options Note that the options listed with a prefix WWR6UP for the WVR6100 options or WVR7UP for the WVR7100 options support upgrades for previously purchased instruments For a list of the options that are installed on your product press the CONFIG button and select View Instrument Options in the Utilities menu To Configure Dolby Inputs Like other inputs the Dolby inputs that you select and monitor from the Audio Display may need to be configured before you use them they come set to FACTORY defaults which you can restore using the FACTORY front panel button Do this procedure or at least check that the configuration is as you want it before doing the procedures that follow starting on page 96 Your setup here determines in part the Dolby audio signal characteristics that are displayed 90 To set up Dolby Input Parameters 1 Press the CONFIG button to display the Configuration menu Use the Selection Keys and SEL But ton to set the menu in the steps that follow Select Audio Inputs Outputs Select the Dolby Input that you want to configure one o
72. ase the setting The maximum value you can enter is 1000 ps the minimum value is 0 ps 56 Cable Type jitter HF Filter jitter HF Filter inputs Crutputs 4 larra Gamut Thresholds 0 30 Ll 0000 UI 30 i 5 eb ds Sl Source La ri 720 mV Eve Amplitude Max Analog Audio Displays ral Eye Amplitude Min Digital Audio Displays A A Audio Inputs Outputs ye Risetime Min Eve Falltime Max ve Falltime Min Alarms Gamut Thresholds 2 k Fall Del ve Rise Fa ela Display Settings tenet Defaults Aux Data Settings R sdou bs Gra ra hebwork Settings LL ties Cable Type Jitter HP Filter MOT input 1 External Rel Analog Audio Displays Digital Audio Displaya udio inputs Outputs A Larra Gamut Thresholds isplay Seblings Aux Data Settings Cable Type Beldan 251 jitterl HP Filter liming jf Sl Linpaal Composite Input External Ref Analog Audio Liisplaya jitter HP Filter Source Lowel Max Se Level Min Eye Display Mode Equalizer Bypass Eye Risctime Min SMPTE 292 A I hres obos Evo Falltimo Max Reset 5MFTE259 209 Defaults Eve Falltime Min Norma lio auba puis A al olds t Display Settings Reset Defaults Auw Data Sel 5 fi fi os r EH mgs WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer To Configure Physical Layer Alarms 35 Press the CONFIG button to display the CONFIG menu 36 Use the selection arro
73. at left Display element Input Format EDH Error RGB Gamut Error Composite Gamut Error Luma Gamut Errors Alarm Error Indicator Date and Time Instrument Name Audio Status Timecode Readout Reference Source Current Input Description Text indicating the format of the signal on the selected input or whether signal is missing or unlocked A one line area that is visible if EDH errors are present A one line area that is visible if RGB gamut errors are present A one line area that is visible if Composite gamut Arrowhead errors are present 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 Name assigned to the waveform rasterizer 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 Text indicating the source of the current reference Possible references are Ext Internal Also indicates format and whether the reference is missing or unlocked Text indicating the selected input Possible inputs are SDI A SDI B Cmpst A Cmpst B depending on installed options Also indicates
74. ce or absence of the error correcting code Transmitting Station Code The name of the transmitting station The instrument supports the display of Japanese characters Transmitting Station Time The broadcast time at the transmitting station Current Video Mode The video format of the current program Next Video Mode The video format of the next scheduled programming Video Mode Countdown A countdown timer indicating an upcoming change in video mode which counts down from 254 OxFE A value of OxFF indicates that no format change is pending within the next several seconds Current Downmix Audio Mode Indicates the audio downmix and soundstage configuration of the current program Next Downmix Audio Mode Indicates the audio downmix and soundstage configuration of the next scheduled program Audio Mode Countdown A countdown timer indicating an upcoming change in audio mode which counts down from 254 OxFE A value of OxFF indicates that no format change is pending within the next several seconds Trigger Bits Q8 Q1 Q16 Q9 Together with trigger bits Q24 Q17 Q32 Q25 32 bits that can be used to indicate changes in the program usage is user defined Trigger Bits Q24 Q17 Q32 Q25 Together with trigger bits Q8 Q1 Q16 Q9 32 bits that can be used to indicate changes in the program usage is user defined Trigger Counter Increments when bits Q1 Q4 go from 0 to 1 Wraps from 254 OxFE to zero
75. controls Eye displays in the bottom two tiles The two jitter engines allows you to set different filter bandwidths in the upper and lower tiles so that you can monitor both timing and alignment jitter at the same time Jitter Display On this display you can view additional time domain information that is useful in separating sources of jitter whether they are within a single circuit on a circuit board or from various pieces of equipment in a system The additional information includes the following Jitter components that are synchronous or nearly synchronous to video line or frame These appear as stationary or near stationary artifacts in line or field sweeps The wave shape of the jitter as modified by the high pass filter setting SDI Status Display This display shows both the Jitter1 and Jitter2 thermometers described above Additionally a Cable Loss thermometer indicates the signal loss due to cable length Use the CONFIG menu to configure the instrument for the cable type and length of your installation With Option PHY installed the SDI Status Display also shows the eye amplitude eye risetime eye falltime and eye rise fall delta measurement values WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 51 How to Monitor the SDI Physical Layer To Configure the Physical Layer Settings Before you use Eye or SDI Status displays to monitor the SDI physical layer you should configure the eye and physical layer se
76. ctices that could result in injury or loss of life CAUTION Caution statements identify conditions or practices that could result in damage to this product or other property Terms on the Product These terms may appear on the product DANGER indicates an injury hazard immediately accessible as you read the marking WARNING indicates an injury hazard not immediately accessible as you read the marking CAUTION indicates a hazard to property including the product Symbols on the Product The following symbols may appear on the product A A CAUTION WARNING Protective Ground Refer to Manual High Voltage Earth Terminal WVR6100 and WVR7100 Waveform Rasterizers Quick Start 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 s
77. ctor picture status and audio measurements if selected Freeze is useful for comparing sources or for capturing transient events Press FREEZE to capture a display you wish to keep or show to someone else In this application the Frozen Only display mode may be best For comparing sources the Frozen Live display mode is useful To use this feature select one source press FREEZE to capture an image then select the second source and compare Not all displays react identically to freeze WFM displays capture a trace For text displays such as Status pressing FREEZE halts updates to the display This allows you to view the different status displays without numbers or status readouts changing The waveform rasterizer continues to log error status in the background while the display is frozen FREEZE works in both tile and full screen modes but frozen images do not change from tile to full or full to tile That is if you freeze a trace in tile mode the frozen image will not be shown if you go to full screen mode The frozen image will still be available if you go back to tile mode Likewise if you freeze a Waveform image in a tile and then switch the tile to another measurement such as Vector the frozen waveform image will be hidden If you then change the tile back to Waveform the frozen image will reappear For waveform displays the frozen image is shown in a different color to distinguish it from the live image To halt display
78. cycle the power on the monitor to force it to reconfigure If necessary adjust the horizontal and vertical position and size to optimize the image and set the Picture Refresh Rate to match the monitor See To Connect a Display on page 7 Incoming Inspection At your option you can complete incoming inspection procedures These procedures require no equipment aside from a display to check functionality You will find the incoming inspection procedures in the WVR6100 and WVR7100 User Technical Reference that is included on the User Documents CD that shipped with your waveform rasterizer 10 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument How to Operate Your Instrument Getting Acquainted The waveform rasterizer uses a flexible tiled display The waveform rasterizer can display four tiles at one time Each tile can display a different measurement effectively creating four independent instruments To enable the tiles to function independently most of the controls only affect one tile at a time To Control the Display 1 To switch to tiled mode toggle the FULL button until it is unlit and there are four displays shown 2 To select a tile to control push one of the numbered tile buttons Note that the button you select lights and that a light blue outline surrounds the tile Both the lit button and the light blue outline indicate the active selecte
79. d tile Tile 4 is shown selected here Tektronix WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 11 How to Operate Your Instrument 12 3 To display the selected tile full screen toggle the FULL button until it is lit and the selected tile fills the screen In a full display the displayed tile is always selected 4 To select another tile just push its but ton The tile you select will replace the previously selected tile displaying full screen 5 Push the FULL button again to toggle to the four tile display Fl 611 1114739 MO LAL e Tektronix WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument To Determine Status At a Glance The Status Bar located at at the bottom of the waveform rasterizer display shows information on the status of instrument and of the monitored signal The various elements detailed below describe the conditions that you can see at a glance in the Status Bar Readouts EDH alarms errors RGB Composite and Luma gamut errors Input format MIL Date and time Freeze status TUE JUN 15 07 26 43 ID WWE7100 1923cb Current UN t lr E ps ha Audio Input Analo E C Embedded ra Tektronix fas suis eal input i audio status or the selected a l audio input Reference source Alarm error indicator for all others than Timecode readout those that appear in the readouts
80. display shows the SDI input signal after it has passed through the internal cable equalizer and comparator Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Equalizer Bypass BTY ol SMPTE 259 SD Thresholds SMPTE 292 HD Thresholds Reset 5MPFTE259 292 Defaults Cable Type Jitterl HP Filter Jitter2 HP Filter source Level Max source Level Min e Display Mode Equalizer Bypass SMPTE 259 SD Thresholds Press SEL Belden 8281 Timing Align f 610 mV 600 mV Fqualized SMPTE 292 HD Thresholds Reset SMPTE259 292 Defaults Press SE 53 How to Monitor the SDI Physical Layer 15 Select Equalizer Bypass 16 Select one of the following settings On Bypass the equalizer when the waveform rasterizer is connected to a signal with a short length of cable This setting minimizes the jitter contributed by the internal equalizer and is generally used only with signals containing very low jitter Off Enables the equalizer which enables operation with typical cable lengths and r
81. e lektronix To Set Measurement Parameters You can set up the measurements that you display using pop up menus Pop up menus appear in the active tile In general they control only settings specific to the active tile For example the pop up menu for the Waveform display enables you to specify the Display Mode The pop up menu will appear when called see procedure that follows unless it is not appropriate for the current setting of the waveform rasterizer for example trying to display the Gamut menu when viewing a composite input signal 1 Display the measurement in one of the four tiles as explained in To Select a Measurement on page 22 2 Push and hold the tile button for the measurement that you displayed in step 1 3 When the menu pops up navigate it and make your selections as described in the steps that follow Tektro ri ax WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 23 How to Operate Your Instrument 4 Use the right and left keys to traverse between menu panels The instrument surrounds the panel selected with a blue border 5 Use the up and down arrow keys to se lect parameters in a menu 6 Press SEL to set the selected parame ter The WFM pop up menu with display mode set to YPbPr is shown NOTE The selections in a pop up menu can change depending on settings To Select Among Inputs You can connect SDI Serial Digital Interface
82. e See page 84 Use the Selection Keys and Button to set the menu 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 ori entation for the Lissajous signal See Usage Notes on page 86 Select the Phase Pair to be displayed Or select Custom and select indepen dent channels using the Phase Chan nel A and Phase Channel B entries Set the Audio Input to match the signal that you are checking Volume Contyol O Phase Style e Phase Pair Custom Phase A Custom Phase b Loudness Filter Audio Input Volume Contrl Aux Display Phase Style Custom Phase A Custom Phase E Loudness Filte Audio Input WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Dolby IAES Al DOD 3 2 Listen Mode 3 Full TUE MAY 31 Ge 39 47 Tektronix 9 amp 6 jess A Weighted Phase Display AES A Phase Display A Weighted AES A 85 How to Monitor Audio 86 6 Check for Phase correlation of the sig nals noting the following Phase correlation meters are located under the appropriate bars and one is duplicated under the phase display For correlated signals the indicator will be green and will move to the right side For uncorrelated signals the indicator will be yellow and will tend to stay in the middle For anticorrelated signals one goes up when the othe
83. e channel labels L R Ls and so on appear in addition to the channel numbers 10 Select box to close maps 11 Option DD only Select and configure the Output Map not shown to assign a specific bar pair to the Analog and Digital Outputs The outputs are limit ed to a single pair 12 Option DDE only Select Dolby D In put and select the AES channel for PES NOLES Dolby content in which the subframes e Sey a E carry two Dolby streams in Dolby Pro fessional 16 bit mode 13 Option DDE only Select Dolby D In put and select the stream for Dolby Content in which there can be multiple Dolby Digital streams embedded 14 Option DDE only Select Dolby E Pgm Program Mask and navigate to each box for each program Press the Program SEL key to toggle to Allow Alarm X or Allow not blank Alarm N GYN fs BO ND epg 15 Select this box to close the map WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 91 How to Monitor Dolby Based Surround Sound 92 16 17 18 19 20 Select Dolby Chan Mask and choose which Dolby channels L R C Lfe and so on can trigger alarms based on the decoded content Select the box to close the map Option DDE only Select Dolby E In put and select the program from which the downmix is derived NOTE Although 8 programs are listed the number active depends on the Dolby E Program Configuration detected in the metadata of the Dolby
84. e thickness including any undershoot and ringing Note Aberrations at the top or bottom line of the waveform should not exceed 10 of the signal amplitude Automatic equalizer circuits in receivers may be sensitive to larger aberrations WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer To Manually Measure Risetime Using Variable Gain 1 Perform the initial setup for Eye mea surements See page 58 2 Press the VAR button to turn on vari able gain 3 Use the General knob to resize the waveform to 10 major divisions Posi tion the top and bottom of the wave form on graticule lines 4 Press the CURSOR button to display the measurement cursors 5 Position the first timing cursor at the crossing of the rising edge of the Eye waveform and the graticule line two divisions above the bottom of the wa veform 6 Position the second time cursor at the crossing of the rising edge of the Eye waveform and the graticule line two divisions below the top of the wave form 7 The Delta time readout displays the 20 80 rise time measurement WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 61 How to Monitor the SDI Physical Layer To Take Automatic Eye Measurements Option PHY Only The following procedure describes how to take automatic measurements of the Eye
85. e timing display Rear Panel In this mode default the offset is zero when the measured signal input and reference are at the same timing at the reference at the instrument rear panel This setting was used in the Timing Display Method procedure Saved Offset In this mode you can save the timing from a master signal relative to the reference as the zero point offset Then route other inputs and measure relative to this saved offset To time the inputs to a router 1 Perform steps 1 through 5 of the pro Grp O O cedure starting on page 38 with the snime qualifications described in steps 2 and 3 that follow 2 Route the signal you want as the mas o o gt ter to the appropriate input SDI or Sora te 8018 ton LT Gone Contes Composite and terminate properly 3 Route the reference signal to the refer ence input and terminate appropriately WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 39 How to Time a Studio 4 Save the timing offset for the master input MEAS gt Save Offset gt Press Select and select Relative to Saved Display Type Timing Measure Offset mode from the pop up menu Save Offset _ Presss Select Relative To gt Saved Offset e 5 Now select other inputs to the router to be connected to the waveform rasteriz er For each input the relative timing will be displayed 6 Adjust the timing off
86. e zero crossing point of NOTE f necessary use the Gain and Sweep controls for better vertical and horizontal resolution 5 6 Position the second timing cursor at the right edge of the zero crossing point of the Eye waveform 7 Check that the Delta readout is less than the following SD Signals per SMPTE 259M Timing jitter 10 Hz filter 740 ps 0 2 unit intervals Alignment jitter 1 kHz filter 740 ps 0 2 unit intervals HD Signals per SMPTE 292M m Timing jitter 10 Hz filter 673 ps 1 0 unit intervals Alignment jitter 100 kHz filter 134 ps 0 2 unit intervals 66 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Take Cable Loss Measurements How to Monitor the SDI Physical Layer After you have configured the instrument for Eye measurements you can take cable loss measurements using the SDI Status display NOTE The Approx Cable length and Source Level readouts of the SDI Status display are derived from the measured Cable Loss and the specified Cable Type The Source Level readout indicates the calculated signal amplitude at the signal source even when the signal level is greatly reduced at the waveform rasterizer due to cable loss Therefore the automatic Eye Amplitude measurement Option PHY only may be significantly less than the indicated Source Level The accuracy of the Approx Cable length and Source Level readouts depend strongly on correctly setting
87. easure Eye Amplitude 1 Perform the initial setup for Eye mea surements See page 58 2 Press the CURSOR button to display the measurement cursors 3 Position one voltage cursor at the top part of the waveform ignoring any overshoot or undershoot on the rising or falling edges See page 28 To Measure Waveforms with Cursors 4 Position the second voltage cursor at the bottom of the waveform ignoring any overshoot or undershoot on the rising or falling edges 5 The Voltage Cursor readout displays the amplitude of the eye waveform NOTE Signal source amplitudes outside of 10 of 800 mVp p can degrade receiver performance WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 59 How to Monitor the SDI Physical Layer 60 To Manually Measure Aberrations 1 Perform the initial setup for Eye mea surements See page 58 Press the CURSOR button to display the measurement cursors Position one voltage cursor at the peak of the overshoot at the top horizontal part of the waveform Position the second voltage cursor at the bottom of the top line of the wave form Include any ringing the oscilla tion following overshoot in the mea surement Essentially you are measur ing the thickness of the top line of the waveform The Voltage Cursor readout provides the amplitude of the aberration Perform the same voltage cursor mea surement on the bottom lin
88. ed on the packet s data Format Indicates the name of the ancillary data type or standard User Data Words Contains the payload of the ancillary packet displayed in hexadecimal All 10 bits are displayed ARIB TR B 23 1 Display and Status Screens The ARIB TR B 23 1 display see Figure 6 shows the decoded data for video signals using ancillary data compliant with ARIB TR B 23 1 When this display is selected the instrument searches the signal for ARIB TR B 23 1 packets using the DID SDID combinations defined by ARIB The decoded ancillary data includes the following DID Data Identifier of the requested packet permissible values range from 1 to OxFF 255 inclusive Type Type of the ANC Data packet For ARIB TR B 23 1 this is always a Type 2 packet DID less than 0x80 as defined by SMPTE 291M The actual value with parity bits added is displayed in parentheses SDID Secondary Data Identifier of the requested packet permissible values range from 0 through OxFF 255 inclusive This field only appears when a Type 2 packet is selected see above The actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired packet The number of User Data words is displayed in decimal The actual value with parity bits added is displayed in parenthesis in hexadecimal Field The field of the video from which the packet was acquired For progressive formats 1 is displayed Line The
89. educes jitter due to cable effects Use this setting for most signals To Set SMPTE 259 292 Alarm Thresholds 17 To reset both the SMPTE 259 SD and 18 SMPTE 292 HD alarm thresholds back to the factory default values se lect Reset SMPTE259 292 Defaults and press SEL NOTE The following thresholds only appear in the menu when Option PHY is installed Eye Amplitude Max Min Eye Risetime Max Min Eye Falltime Max Min and Eye Rise Fall Delta To reset only the SD thresholds or the SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities Cable Type Cable Type Jitterl HF Filter Jitter2 HP Filter Source Level Max Source Level Min Eye Display Mode SMPTE 259 SD Thresholds SMPTE 292 HD Thresholds Belden 3281 Timing Align oo mV 720 mV Normal Reset SMPTE259 292 Defaults Cable Type Jitterl HF Filter Jitter2 HP Filter source Level Max source Level Min Eye Display Mode Equalizer Bypass SMPTE 259 SD Thresholds SMPTE 292 HD Thresholds Belden 3281 Belden 8281 Timing Align 610 mV 6
90. efore the display is generated In the Relative to Saved Offset mode it has no effect This timing relationship between input and reference is also compatible with the waveform mode That is if you have zero timing on the Timing display and change from internal to external reference the displayed waveform will not shift position When timing analog composite signals adjust the system phase with the Vector display The Vector display is described in Timing Displays for Simple Versus Complex Timing in the Supplemental Operating Information chapter of the WVR61000 and WVR7100 User Technical Reference NOTE If you have an input and reference combination that requires multiple timing indicator circles then it can be misleading to compare timing offsets between multiple inputs Because the timing display chooses the smallest of the possible timing offsets if a large timing difference exists between two inputs then they may not be matched This problem will also occur using traditional timing methods unless one uses something similar to the SMPTE318 10 field flag to identify a specific sub multiple of the reference 40 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Check Chroma Luma Delay Lightning Display How to Check Chroma Luma Delay Lightning Display The Lightning display can be used for interchannel timing measurement If the color difference signal is not coincident with luma the transitions between the c
91. ents appear as stationary or near stationary artifacts in line or field sweeps The wave shape of the jitter By looking at jitter in both displays you can separate the sources of jitter whether they are within a single circuit on a circuit board or from various pieces of equipment in a system Figure 1 shows the display of a signal with a lot of jitter In the top two tiles the high pass filter is set for 10 Hz so all jitter above 10 Hz is displayed In the lower two tiles the high pass filter is set for 100 Hz removing most of the 30 Hz jitter and leaving the spikes Both Jitter displays are set for two field sweep In Figure 1 the upper Eye display shows a fairly even jitter spread suggesting a moderately uniform statistical distribution of jitter This jitter is from a sine wave component there is no indication of jitter spikes In the lower Eye display the jitter is more of a low density haze suggesting a less uniform jitter distribution as indicated from the spikes WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 63 How to Monitor the SDI Physical Layer Eye Waveform jitter Waveform OBFI 0 76ns Li3uUI 03 litterlHPF10 Hz Y Gain x5 00 litterl HPF 10 Hz 200 ps Div 3 ms Div 0 45U1 OB P 028n5 0 4351 Eye Waveform jitter Waveform V Gain x5 00 Jitter2 HPF 100 Hz 200 ps Div Figure 1 Measuring jitter 64 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How
92. f Dolby 1 Dolby 4 The Dolby parameters for the selected Dolby Input are now displayed select each parameter in turn and set up as described in the following steps Select Dolby Source and choose the embedded or AES input signal pair as the signal source to be decoded for the Dolby input selected in step 4 Arnal AES E O For Dolby 11 Input Dolby E Input s Reference 4 ES Rel WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Dolby Based Surround Sound 7 Select Format Expected and choose the format condition that when miss ing triggers the Dolby Format Alarm Dolby Source Ags Any Dolby i Analog Output Maj ress SEL NOTE The rasterizer auto selects and AES B Output Map A Preas SEL pected decodes the Dolby Formal depending o Pann Bleek Press SEL on the Dolby option installed Dolby Channel Mask Press SEL Dolby D Input Dolby E Input AES Reference Disable 8 Option DDE only Select Analog Out put Map and specify which inputs if any are routed to the analog outputs in the map that appears Map shown right 9 Option DDE only Select the AES B Output Map and assign specific bar pairs to the AES B outputs in the map that appears The AES B bank must be configured as outputs Map similar to that shown right Output Analog Analog Analog Analog L amp 2 344 o amp 6 FES NOTE When a Dolby input is activ
93. g of the first input 15 Adjust the timing offset of the signal being timed to match the timing to the saved baseline 16 Repeat steps 14 and 15 for any other required signals NOTE Use the Cursors as markers or to measure timing differences between sources In this procedure other tiles can be used to set fine timing and check color frame alignment on composite signals Alternatively the other two tiles could be used for line and field rate displays without Mag active to show the location of significantly mis timed signals To Use the Timing Display Method The Tektronix proprietary Timing Display patent pending provides a quicker easier to use measure of the timing of an input relative to the external reference The rectangular display automatically scales to match the input signal For progressive signals the display represents one field for interlace signals the display represents one frame and for composite inputs the display represents one color frame m The cross hair in the center represents zero offset and the circle represents the timing of the input signal Lines of advance or delay are shown as vertical displacement while timing errors of less than one line are shown as horizontal displacement If the input is at the same time as the reference then the circle will be centered on the cross hair The timing offset is also shown numerically as lines and micro seconds of advance or delay in the boxes at the right s
94. h the packet was acquired For progressive formats 1 is displayed m Line The line of the video within the field from which the packet was acquired Stream For HD SMPTE 292M indicates whether the ancillary packet was acquired from the Y or C data streams For SD N A is displayed Status Indicates whether packet s of the desired type are present in the video also indicates Checksum or CRC errors Checksum Indicates the checksum word that was recovered from the acquired packet m Should be Indicates the checksum work computed by the instrument based on the packet s data Format Indicates the name of the ancillary data type or standard User Data Words Contains the payload of the ancillary packet displayed in hexadecimal All 10 bits are displayed ARIB TR B 22 Display and Status Screens 80 The ARIB TR B 22 display see Figure 8 shows the decoded data for video signals using ancillary data compliant with ARIB TR B 22 When this display is selected the instrument searches the signal for ARIB TR B 22 packets using the DID SDID combinations defined by ARIB The decoded ancillary data includes the following DID Data Identifier of the requested packet permissible values range from 1 to OxFF 255 inclusive Type Type of the ANC Data packet For ARIB TR B 22 this is always a Type 2 packet DID less than 0x80 as defined by SMPTE 291M The actual value with parity bits added is displayed in parenthe
95. he picture generated by the video signal GAMUT display selectable for three proprietary Tektronix views for checking the gamut of an SDI signal VECT display of Vector or Lightning plots of color signals AUDIO optional display of level meters and of a phase plot for monitoring audio signals If option DD or DDE is present you also display Surround Sound STATUS extensive displays views of signal status MEAS a Tektronix proprietary display that simplifies timing correction OTHER display for checking the LTC amplitude and noise and verify LTC is locked to the video EYE display for checking the transport layer of an SDI signal including jitter NOTE The EYE button is missing on older instruments On those instru ments use the MEAS button to access the Eye and Jitter displays 22 Pa MEASURE SELECT AUDIO STATUS Hold for menu WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument 3 Repeat steps 1 and 2 until you have selected measurement displays for all tiles that you wish to define 4 To display the same measurements in more than one tile select each tile in sequence and then choose the same measurement for each one The display at right shows the display with WFM selected for three tiles NOTE Audio is the only measurement that can be displayed in only one tile at a tim
96. ick Start User Manual Power Connector 16 Power cord options 1 Power AC requirements 8 Connecting 8 Switch none required 8 Presets How to save and recall 27 Product description ix R Rackmount Adjustments 5 Slide maintenance 7 Rackmount installation 4 Rear panel controls Layout and descrip tion 16 Recall Settings presets 27 Reference input connector 16 Remote connector 20 Repair Service options 3 RGB gamut Diamond display 45 S Safe Area To monitor for compliance 106 To set custom parameters 106 Safe Area Graticules Description of 107 To display 107 To choose a standard 106 Save Settings presets 27 SDI input connectors 16 selecting audio input 84 Service Options 3 Signal connection Line termination requirements 9 Split Diamond display 43 Documents Included 1 Standard accessories 1 Documents 1 Power cord 1 Status Determining 13 Surround sound Displaying and checking 87 To select the display 87 Surrround Filter To set 87 Surrround Sound Display elements of 88 Signal display examples 89 To check performance 88 T Termination Requirements for 9 Tile Mode how to enter 11 To select a 11 Time Cursor pop up menu 29 Timing Chroma Luma delay 41 Timing a studio Router inputs 39 Task description 36 Timing display method 37 Traditional method 36 Timing display 37 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manu
97. ide of the display For input and reference signals with closely related frame rates there is only one timing relationship so a single circle is shown on the display to indicate the timing offset of the input signal For input and reference combinations with more complex relationships multiple circles are displayed to indicate all the possible interpretations of the timing offset with the one that is closest to zero shown with emphasis The numerical readouts will correspond to the timing indicator circle with the emphasis WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 37 How to Time a Studio 38 The Relative to box indicates the chosen zero point for the timing display The default is Rear Panel In this mode the offset is zero when the input and reference are at the same timing at the rear panel of the waveform rasterizer The other choice is Saved Offset In this mode you can save the timing from one signal and then display the timing relative to that saved offset Select a tile in which to time the active input Apply the input signal to be timed to the appropriate input terminate it prop erly and select it See Line Termina tion on page 9 for termination informa tion Apply the house reference signal to the external reference input terminating it properly Press EXT to select External Refer ence mode Press MEAS to select the Timing dis play for the tile selec
98. if the current input is not in Auto mode and is unlocked 1 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 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 13 How to Operate Your Instrument Status Bar Icons Display Icons Description Warning Appears when an error or an alarm that is mapped to the user interface triggers Alarms Muted Appears when the alarms are muted from the STATUS pop up menu Remote Access Appears when the waveform rasterizer is accessed from the network For example when the sending commands to the waveform rasterizer from the remote interface Alarms Disabled This text appears in the Status Bar when Alarms are disabled from the Configuration menu Freeze Active Appears when the tiles are frozen Front Panel Controls 14 NOTE Some of the controls that this section covers may not be present on your rasterizer depending on which options are installed For a list of the options that are installed on your product press the CONFIG button In the CONFIG menu select the Utilities submenu The View Instruments Options entry lists the installed options for your instrument Three Levels of Control You control the waveform rasterizer on three levels Frequently changed settings The front panel buttons control the most commonly ch
99. ignal that you are checking NOTE If you want the level bars labeled with their surround sound channel names instead of channel numbers select Srnd Surround when you configure the audio inputs See page 82 You can also set the Dolby Listening mode See page 90 How to Monitor DolbyBased Surround Sound Set the surround Dominance indicator to ON or OFF Set the Loudness Filter to the type preferred A Weighting biases the re sponse towards that of human hearing Use the level bar display to monitor level control See page 85 To Check Level How to Monitor Audio Volume Contro4 120 db Phase Pair Lt amp Rt Dominance Ind On Loudness Filter A Weighted Audio Input a AES A Surround Display Volume Control 120 dB Aux Display Surround Display Phase Pair Lt amp Rt On Loudness Filter e A Weighted Audio Input AES A WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 87 How to Monitor Audio T Use the surround display to monitor T relative loudness of the individual ele B cs L C G F PSI ments rendered in a surround sound Dolby 1 AES Al 2 HOD 3 2 L Listen Mode lI Full Phantom i rid listening environment Check the sur Kr Koes antom source gri 50 center of Lor C round sound display for performance and R parameters and indicators shown right The indicators are described under usage notes below NOTE The Audio Surround Sound displa
100. ion in a second or so Usage Notes The resolution of the timing display for Composite and SD signals is one 27 MHz clock cycle or 37 ns For HD signals it is one clock at 74 25 MHz which equates to about 13 5 ns To get the greater accuracy needed for a composite signal first use the timing display to get close then use a vector display for the final burst phase alignment Since the waveform rasterizer can display both the timing display and a vector display simultaneously each in its own tile this process can still be easy and quick For composite signals the definition of time aligned is obvious but for an SDI input relative to a analog reference the situation is more complex For the timing display the definition of zero offset on an SDI input uses the methodology described in SMPTE RP168 This method specifies the SDI signal will be converted to analog The converted analog signal is then compared to the analog reference For the conversion a D A converter with delay of about three microseconds is used Inthe relative to rear panel mode this three microsecond conversion delay is accounted for in the displayed offset In the Relative to Saved Offset mode it has no effect To Time Multiple Inputs to a Router You can also use the Relative to function to set the offset between a master signal and a reference signal as the zero point reference for time down applications The Relative to box indicates the chosen zero point for th
101. ity of the signal can present four views of the signal simultaneously to monitor many aspects of the signal at the same time Amenu driven user interface that requires fewer keystrokes for the most common operations and five instrument Presets for save and quick recall of commonly used configurations Support for digital and analog applications the later when equipped with optional composite analog monitoring Fully Digital Processing for accurate repeatable drift free operation that surpasses traditional analog designs Measurements and displays that help check performance and solve problems faster such as Traditional waveform displays both overlay and parade and Vector display both traditional and Lightning with gain sweep and magnification controls Gamut monitoring including Arrowhead Diamond and Split Diamond Timing and LTC Waveform Displays LTC and VITC time code support WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual IX Preface Audio support and options for viewing and monitoring AES analog and embedded audio and Dolby signals Audio support includes viewing and monitoring of both levels of normal channel pairs or of surround channels and of phase relationships of normal channel pairs or of a user specified pairings of channel inputs in a Lissajous display Loudness measurement audio control packet coding and many popular audio scales including BBC scales are also supported
102. ks do not require lubrication The dark gray finish on the tracks is a permanent lubricated coating Y oooo0oo0oo0oo00 g9 Rack Slide Maintenance To Connect a Display First loosen the front panel knurled retaining screw See step 2 on page 7 Grasp the front handles and pull the instrument out until all three slide sections latch The instrument is firmly held in this position You are now ready to connect power and signal cables to the instrument The WVR6100 and WVR7100 supports standard analog PC monitors either CRT or LCD The display resolution is 1024 X 768 XGA Connect the external display to the rear panel XGA OUTPUT connector The XGA OUTPUT connector is a standard 15 pin D type connector with socket contacts To select the display type display the CONFIG menu select Display Setting and then Picture Refresh Mode Select CRT or Interlaced for Monitors and LCD for LCD displays Push the HELP button after selecting Picture Refresh Mode for information about these settings WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual T Before Installation To Connect Power and Powering On Off The waveform rasterizer operates from a single phase power source with the neutral conductor at or near earth ground The line conductor is fused for over current protection A protective ground connection through the grounding conductor in the power cord is essential for safe operation
103. lby E Program WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 97 How to Monitor Dolby Based Surround Sound Usage Notes m The rasterizer determines the downmix based on your selection see step 14 on page 95 and using several parameters within the Dolby metadata For example if the Dolby Audio Status screen see step 4 on page 97 shows Extended Bitstream information indicating that the preferred downmix is Lt Rt the center channel is attenuated by 3dB and the surround channels attenuated by 6dB before they are combined into the stereo downmix m The listening modes see step 5 on page 93 can be used to monitor any multichannel Dolby Digital audio program with a user selectable number of channels You can select among several basic and Pro Logic listening modes the descriptions of which follow Depending on the Channel Mode these listening modes affect the content displayed on the Audio Display level bars See page 99 Channel Modes vs Listening Modes Basic listening modes EX is to be used if the two surround channels have been matrix encoded with a back channel If the EX listening mode is selected and there are two surround channels present the bar display will add two back channels Lb and Rb to create a 7 1 channel display Full does not modify the number of channels indicated by the channel mode in either the display or the outputs 3 Stereo can be used to monitor the Dolby Digital sig
104. lds Physical Layer Settings Display Settings Readouts Graticules Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Timecode Display if present Closed Caption Transport EIA 608 Line 21 VEI Mode EIA 608 Line 21 WED Line Number ElA 605 Line 21 VEI Timing EIA GOS Required Services ARIE B37 Kequired Services SMPTE 272 50 Required Groups Press SEL SMPTE 299 HD Required Groups Press SEL play Enable How to Use the ARIB Displays ARIB Status The ARIB Status display is a status summary screen for the signal See Figure 2 ARIE Status lransmitting Station Code Transmitting Station Time ARIB B39 ARIE E37 ARIE BS ARIB Bt 1 ARIE E 23_2 ARIE TR E Z2 ITU R AS Li Figure 2 ARIB Status display showing no data present Use the ARIB Status display in conjunction with the other specific ARIB Display screens to quickly determine if the data you are interested in is present in the signal If the data is present use the STATUS gt ARIB Display menu to select the specific ARIB data packet type to view The ARIB Status display shows the presence or absence of each of the following supported standards STD or technical reports TR Transmitting station code unique identification code of the transmitting station Transmitting station time time of broadcast from the transmitting station ARIB STD B 39 inter stationary control data ARIB STD B 3
105. line of the video within the field from which the packet was acquired Stream For HD SMPTE 292M indicates whether the ancillary packet was acquired from the Y or C data streams For SD N A is displayed Status Indicates whether packet s of the desired type are present in the video also indicates Checksum or CRC errors Checksum Indicates the checksum word that was recovered from the acquired packet Should be Indicates the checksum work computed by the instrument based on the packet s data Format Indicates the name of the ancillary data type or standard User Data Words Contains the payload of the ancillary packet displayed in hexadecimal All 10 bits are displayed WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 77 How to Use the ARIB Displays ARIE TR E 23 1 Display DID LA SDILC DC Field Line Stream Status Checksum Should be Format CCM O16 032 045 064 ARIE Status Transmitting Station Code Transmitting Station Time ARIB B 39 ARIB B 37 ARIE Bs ARIB B 23 L ARIB B 23_2 ARIB TR B 22 ITUR Bl 1683 Figure 6 ARIB TR B 23 1 display with the associated ARIB Status display 78 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Use the ARIB Displays ARIB TR B 23 2 Display and Status Screens The ARIB TR B 23 2 display see Figure 7 shows the decoded data for video signals using ancillary data compliant with ARIB TR B 23 2
106. lities 82 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Audio 6 Select Bar to Input Map and specify which input pair should be displayed in each bar pair Bar larm 1 amp 3 amp 4 5 amp 6 7 amp 8 9 amp 10 11 amp 12 13 amp 14 15 amp 16 x E 3 Embedded Embedded Embedded Embedded Embedded Embedded Embedded 7 Specify which inputs will be allowed to generate alarms 8 Select the box to return to the CONFIG menu 9 Select the Analog Output Map in the CONFIG menu Output Analog Analog Analog Analog 12 324 sb TES 10 Specify which inputs if any are routed to the analog outputs 11 Select the box to return to the CONFIG menu 12 Repeat steps 4 through 11 for other au dio inputs as needed WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 83 How to Monitor Audio To Select the Audio Input You select the audio input to be monitored from the front panel AUDIO button pop up menu Note that the Audio display can appear in only one tile at a time 84 1 Select a tile 2 Press and hold the Audio button to open the Audio display in a tile and pop up the Audio menu Use the Arrow Keys and SEL Button to set the menu in the steps that follow Select Audio Input and then select one of the audio input options shown NOTE The available selections depend on the installed audio option Selecting Follows Video selects the audio to video ma
107. losed captioning packet can be any of the following Analog signal Ox5F SD Signal 0x5 HD Signal 0x5F 14 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Use the ARIB Displays m SDID Secondary Data Identifier of the requested packet can be any of the following Analog signal OxDD SD Signal OxDE HD Signal OxDF Mobile signal OxDC Field Line The field or line of the video from which the packet was acquired For progressive formats 1 is displayed NOTE The Line field turns red if the ARIB B 37 packets are not on the line as defined by ARIB TR B 23 Format Indicates the name of the ancillary data type or standard Header 1st Displays the first of four User Data Words of the corresponding packet in binary m Header 2nd Displays the second of four User Data Words of the corresponding packet in binary Header 3rd Displays the third of four User Data Words of the corresponding packet in binary Header 4th Displays the last of four User Data Words of the corresponding packet in binary ECC Status Indicates the presence or absence of the Error Correcting Code information in the payload Format ID Indicate whether the packet is for HD SD Analog or Mobile captions m Language Indicates the language code 1st through 8th of the packet CC Data ID Indicates the CC Data ID of the packet Can be one of the following m Exchange Format CC m Exchange Format
108. mponent gamut errors Split Diamond Use to reveal hard to find black gamut errors m Arrowhead Use to detect High 721 mY composite gamut errors without employing a composite encoder iris 6 Press the GAMUT button to close the menu MEASURE SELECT VECT MEAS AUDIO OTHER STATUS EYE Hold for menu 44 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Check RGB Gamut The Diamond display effectively shows how the R G and B signals relate making it a good tool for detecting gamut errors The waveform rasterizer converts the Y Pp 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 it is out of gamut The direction of an excursion out of gamut 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 How to Check Gamut X Y plot Diamond plot 700 mV Green 0V Blue 700 mV 0V Red 700 mV Green Legal G and R space 700 mV WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 45 How
109. nal with only the left center and right channels In this mode if there are surround channels present they are mixed into the left and right channels with the surround mix level attenuation Phantom if the center channel is present it gets attenuated with the center mix level value and then added into the left and right channels Stereo always creates a Lo Ro downmix using the center and surround mix levels contained in the metadata The Lfe is disabled Mono Mono mode will always mix down to a single center channel usually by creating a Lo Ro downmix and adding Lo to Ro The Lfe is disabled Pro Logic listening modes Pro Logic listening modes perform different functions depending on what the source material is If the source is a Dolby Digital stream with three or more channels then a surround compatible Lt Rt downmix is created and then decoded into a selectable number of channels If the source is a 2 0 Dolby Digital stream then these Pro Logic modes will do a Pro Logic decode to produce the number of channels requested by the listening mode If the source is PCM then a full Pro Logic decode is provided regardless of the specific Pro Logic mode selected Pro Logic Full will create a Lt Rt downmix of any input with three or more channels This Lt Rt downmix will then be Pro Logic decoded to produce a LCRS output where the surround channel is reduced 3dB and reproduced in both the Ls and Rs bars A 2 0 encoded Dolby stream
110. nt WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Check Gamut 3 Use the up down arrow keys to move to each the alarm that you want to set Press SEL button to toggle the alarm on X or off 4 When you have configured the Alarms Screen Ground as you want them move to the Select Text Icon Logging ee Closure here box and select it rd eo Composite Gamut x Luma Gamut 5 Check that Enable Alarms is set to On in the Alarms menu before leaving the Alarms menu ee Enable Alarms On Note For information on Alarms press ae ers to this mask a r the HELP button while Alarms is SDI Input Composite Input Video Format Press SEL External Kef Analog Audio Displays Digital Audio Displays Audio Inputs Outputs selected in the CONFIG menu SDI Input Press SEL Composite Input Press SEL General Press SEL General Audio Press SEL AES and Embedded Press SEL Embedded Audio Specific Press SEL Dolby Specific Press SEL Closed Captions Metadata Press SEL Physical Layer Press SEL Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Graticules Network Settings Utilities 6 Press CONFIG to exit the menu WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 49 How to Check Gamut To Adjust Gamut Limits 1 Press the CONFIG button to display the Configuration menu
111. olor dots will deviate from the center mark of a delay scale The amount deviated represents the relative signal delay between luma and color difference signal 1 Connect a signal containing color bar information terminating the signal properly see Line Termination on page 9 for termination information 2 Select the input corresponding to the signal connected 3 Select a tile 4 Press and hold the VECT button to dis play the signal in a tile and pop up the Vector menu 5 Use the Selection Keys and Button to set the menu in the steps that follow 6 If Display Type is Vector select Light ning in the menu 7 Set Bar Targets to match your input signal 8 Select Center Waveform and press SEL if you want center your waveform 9 Press the VECT button to close the menu WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual MEASURE SELECT STATUS Hold for menu Jector Lightning 75 100 Press Select Display Type Center Waveform 41 How to Check Chroma Luma Delay Lightning Display 42 10 Determine where transitions intersect the delay scales and derive the timing error in nanoseconds as deflected from center mark Deflection SD HD 0 marks Ons Ons 1 mark 20ns 2ns 2 marks 40ns 5ns 3 marks 74ns 13
112. on 2 and later For earlier rasterizers that shipped with version 1 of the audio hardware you can upgrade your instruments to the newer software version However the new software version only supports the old audio hardware with the original functionality with which it was shipped You must upgrade to the new audio hardware to obtain the new audio capabilities You should use this manual with earlier rasterizers only if you have upgraded to version 2 of the System software and then either upgraded to a new audio hardware or have no audio option installed Otherwise use the earlier version of the manual that shipped with your rasterizer Key Features The WVR6100 and WVR7100 use digital processing to ensure accurate stable and repeatable measurements and to provide a powerful monitoring solution for broadcasting production and post production environments The WVR7100 base instrument monitors HD SDI inputs only the WVR6100 base instrument monitors SD SDI inputs only Either instrument can be ordered with options that add monitoring of analog composite inputs of multiple channel audio of Dolby E and or Dolby Digital A 3 and of the SDI physical layer with automatic measurements The WVR7100 can also be ordered with an option to monitor SD SDI inputs See Options on page 2 for information about options Key WVR6100 and WVR7100 features include m FlexVu a four tiled high resolution XGA display that enables you to quickly check the integr
113. on page 48 To Check 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 set up or no set up for the Arrowhead display 1 Perform the How to Check Gamut pro cedure on page 43 selecting Arrow head in step 5 2 Compare the signal to display to deter mine out of gamut luminance Note the following The adjustable thresholds are indicated by the dark blue horizontal graticule lines The thresholds are defined in i terms of percent of full scale m The range for the Upper limit is 90 to 108 High 120 IRE Arrowhead 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 To Automate Gamut Checks 48 You can use alarms to automatically monitor for out of gamut conditions 1 Press the CONFIG button to display the Configuration menu 2 Use the left right arrow keys and SEL button to select Alarms and then Vid eo Conte
114. onnector Label Key AES A 1 2 In AES B 3 4 1 0 9 6 7 8 YS AorB Channels Input or supported Input Output 1 The AES B connectors can output AES audio from Analog Digital or Dolby when configured from the Configuration menu WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 17 How to Operate Your Instrument A 18 Analog Input Output Connector The Analog I O connector is used to input and output analog signals The Analog I O connector is a 62 pin D subminiature connector Pin out and pin names follow CAUTION Use care when connecting the Analog Audio Output Refer to the instrument Specifications to ensure Audio Load and Output Power meet specifications Exceeding Analog Audio Output Power may result in damage to the instrument 43 62 Key 20 e ANALOG INPUT A AN 1 91 ANALOG OUTPUT B 2 P 3 8 Y SY SY Balanced differen Input A Chan 1 N Negative tial analog audio Input B Chan 2 P Positive input or output Chan 3 Chan 8 Pin Pin name Pin Pin name 1 ANALOG INPUT A1 P 2 ANALOG INPUT B1 P 3 ANALOG INPUT A2 P 4 ANALOG INPUT B2 P 5 ANALOG INPUT A3 P 6 ANALOG INPUT B3 P 7 ANALOG INPUT A4 P 8 ANALOG INPUT B4 P 9 ANALOG INPUT A5 P 10 ANALOG INPUT B5 P 11 ANALOG INPUT A6 P 12 ANALOG INPUT B6 P 13 GND Ground 14 ANALOG OUTPUT 1 P 15 ANALOG OUTPUT 2 P 16 ANALOG OUTPUT 3 P 17 ANALOG OUTPUT 4 P 18 ANALOG OUTPUT 5 P 19 ANALOG OUTPUT 6 P 20 ANALOG OUTPUT 7 P 21 ANALOG OUTPUT 8 P 22 ANALOG INPUT A1 N 23 ANALOG
115. ons entry lists the installed options for your instrument To Configure Audio Inputs The rasterizer audio inputs may need to be configured in the CONFIG menu before you use them they come set to FACTORY defaults which you can restore using the FACTORY front panel button Do this procedure or at least check that the configuration is as you want it before doing the procedures starting on page 84 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 CONFIG menu 2 Use the Arrow keys and Sel Button to set the menu in the steps that follow 3 Select Audio Inputs Outputs 4 Select the input to be configured 5 Select from Srnd Surround for a 5 1 or 5 1 2 type display or Pairs for a stereo with SAP and discrete chan S A i STEPE a ESS o AFS E ls ar to Input Map Press 5EL j j Analog X taira Analog Output Map Press SEL nels type installation SOI Input Reais a a AES Satan ae Press SEL Composite Input External Ref Analog Audio Displays Digital Audio Displays Group Phase Align Un Embedded E Dolby 1 Dolby 2 Dolby 3 Dolby 4 Video to Audio Map Loudness Channels Dolby D AC 3 Setup Dolby E Setup Downmix Mode Atten Analog ut Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings Readouts Graticules Network Settings Uti
116. op up menu To Setup for Eye Measurements 1 To Take Manual Eye Measurements Configure the waveform rasterizer to monitor the SDI physical layer See page 52 Connect a serial video signal to the waveform rasterizer using a 75 Q cable of two meters or less in length Use high quality low loss coaxial cable such as Belden 8281 Press the EYE button or MEAS if no EYE button Press the 1X vertical gain button The procedures on the following pages describe how to take manual measurements of the Eye waveform If Option PHY is installed the instrument can also take automatic eye measurements See page 62 NOTE If you use the measurement cursors to measure the eye waveform you may measure a different result than that shown in the automatic eye measurements readout This is because the automatic amplitude measurement uses histograms in order to be minimally affected by overshoot ringing and noise on the signal Similarly the automatic risetime and falltime measurements use histograms to find the centers of the distributions of 20 and 80 crossings The difference between manual and automatic measurements is usually insignificant for clean symmetrical signals Usage Notes m Use the LINE SWEEP button to change the sweep of the Eye display 58 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer To Manually M
117. pping set in the Configuration menu See page 82 Volume Control 120 dE Aux Display Surround Display Phase Pair 2 amp 6 Dominance Ind On Loudness Filter A Weighted WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Check Audio Level Phase The waveform rasterizer level meters are vertical bar graphs where 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 test levels are configured through the Configuration menu How to Monitor Audio The waveform rasterizer with optional audio can display phase of one input pair as a Lissajous pattern and it can display relative phase on all four pairs of inputs with correlation meters To Check Level Open the audio monitor in a tile and select an input See page 84 Check the level meter bars for current audio levels which are displayed ac cording to the selected meter ballistics Each bar displays three colors Green lndicates audio levels below the test level Yellow lndicates audio levels between the test and peak program level m Red Indicates audio levels above the peak program level To Check Phase Open the audio monitor in a til
118. r goes down the indicator will be red and will move to the left side 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 True Peak Dolby I AES Al 2 OOD 3 2 Listen Mode Full in phase in phase in phase A Lissajous sound stage X Y orientation m The response time of the correlation meters can be set from the CONFIG menu The choices follow Speed setting Response averaging time s Speed setting Response averaging time s 1 0 0167 11 3 0 2 0 0333 12 3 5 3 0 0667 13 4 0 4 0 1333 14 4 5 5 0 2667 15 5 0 6 0 5333 16 5 5 7 1 0 17 6 0 8 default 1 5 18 6 5 9 2 0 19 7 0 10 2 5 20 7 5 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Check Surround Sound The waveform rasterizer can also display the surround sound listening environment To Check Surround Sound 1 Open the audio display in a tile and se lect the input containing the surround audio See page 84 Select Aux Display and then select Surround Sound Display Press SEL or the right arrow key to turn the phase display on Set the Audio Input to match the s
119. re the instrument for Eye measurements you can take jitter measurements using one of the following Measurement cursors on the Eye display SDI Status display m Jitter display Option PHY only NOTE Many jitter problems in systems have resulted from genlocking clocks to other references such as the horizontal synchronization pulse Reference jitter transferred by genlocks into a serial system is typically between 20 and several hundred Hertz Also the phase detection process used by the genlock can add noise which results in jitter in the 10 Hz to 1 kHz range Use the appropriate BW Limit filter selection to include or reject genlock jitter from a measurement Select the 10 Hz bandwidth filter to measure the total broadband jitter use this setting if composite D A conversion is planned The simplest way is to measure jitter is to use the jitter readout The jitter measurement readout and thermometer are derived from the jitter waveform even when displayed in an Eye display Those same readouts are also shown in the SDI Status display The Eye and Jitter waveform displays provide more qualitative jitter information The Eye display shows the presence and magnitude of the jitter and its potential for causing data errors as the eye closes The Jitter display provides added time domain information such as the following Whether there are jitter components that are synchronous or nearly synchronous to the video line or frame these compon
120. rrent information Standard Accessories Documents The following documents are standard accessories WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Tektronix part number 071 1588 XX WVR6100 and WVR7100 Waveform Rasterizers Release Notes Tektronix part number 061 4295 XX WVR6100 and WVR7100 Waveform Rasterizers User Documents CD Tektronix part number 020 2612 XX Power Cords The WVR6100 and WVR7100 Waveform Rasterizers are 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 Power cord identification North America 120 V AO Standard 1 United Kingdom A2 NA a SA o l a 6 IARLA WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Before Installation Optional Accessories WVR6100 and WVR7100 Waveform Rasterizers Service Manual Tektronix part number 071 1589 XX Analog Audio Breakout Cable Assembly Tektronix part number 012 1688 00 Options The WVR7100 ships with support for monitoring high definition HD serial digital signals You can add SD support only to the WVR7100 instrument Option SD Adds support for monitoring standard definition SD serial digital signals WVR7UP SD Adds Option SD to a previously purchased instrument
121. rs O dEFS How to Use Alarms m Silence Duration The length of audio silence time allowed m Over Level the too loud audio level Over Duration The length of time limit for the too loud audio 3 For Closed Caption related alarms se Timecode Display if present Off lect A X D S in Closed Caption Transport Auto f u ata ett gs SDI Input EIA 608 Line 21 WED Mode Auto f l E Composite Input ElA 608 Line 21 VBI Line Number 21 4 Select ElA608 Required Services and nal Rok ElA 608 Line 21 VBI Timing Normal y nalo io Display FIA 608 Required Services select the CC channels and or Text inital Audio Distlace SMPTE 272 SD Required Grdups Press SEL channels that you want to trigger the Audio Inpuis Outputs 0t ie Ana C ee Grpupas ee nee Alarma ARIE Content Display Disable CC Services Missing Alarm Gamut hresholds Physical Layer Settings Display Settings Readouts Graticules Network Settings Utilities To Monitor Alarms To quickly check if any error condition exists look for either the screen alarm icon or the screen alarm text These are described under Status Bar Icons on page 14 and To Determine Status at a Glance on page 13 To increase visibility of alarms select audible response Beep or the Ground Closure output response The latter can be used to drive a light or audible alarm when one or more alarms are triggered See To Set Allowed Alarm Responses on page 108 To
122. s 1 Slide the instrument out about 10 inch es slightly loosen the screws holding the tracks to the front rails and allow the tracks to seek an unbound position Bar nut Use if the front rail is not tapped 2 Retighten the screws and check the tracks for smooth operation by sliding the instrument in and out of the rack several times WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 5 Before Installation To Install the Instrument 1 Pull the slide out track section to the fully extended position 2 Insert the instrument chassis sections into the slide out sections 3 Press the stop latches and push the instrument toward the rack until the latches snap into their holes 4 Press the stop latches again and push the instrument fully into the rack 5 Tighten the front panel retaining SCrews y Va Beeo0CCCOO0G Y oo DOPDODED 2j 000ODOOOJ WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Before Installation To Remove the Instrument 1 Before removing the instrument be sure to disconnect all cabling 2 Loosen retaining screw and pull instru ment outward until the stop latches snap into the holes 3 Press stop latches visible in the stop latch holes and carefully slide the in strument free from the tracks pS The slide out trac
123. s Cursors enable you to measure time or voltage on a waveform Cursors appear only in a tile set to Waveform mode If the active tile is not in Waveform mode then an error message is displayed To display and adjust cursors 1 Choose a tile that is currently display ing a waveform 2 Push the CURSOR button to display the cursors on the selected tile Push ing CURSOR again turns cursors off 3 Push the arrow keys to select the ac tive cursor m If Voltage OR Time cursors are displayed press any arrow key to select active cursor f Voltage AND Time cursors are displayed for the voltage cursors press either the up or down arrow key and for time cursors press either the left or right arrow key to change the active cursor 4 Turn the general knob to adjust the se lected cursor on the waveform Active cursor readout appears in yellow with knob icon Tip To quickly center the active cursor on screen press and hold the SEL button 5 Repeat steps 3 and 4 to adjust the oth er cursor 6 Read the cursor measurement in the ae s o Cursors readout wpa Tektronix 28 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument To switch among cursor types 1 Press and hold CURSOR to display the Cursor pop up menu 2 Select Cursor Style and press SEL to change the focus to the submenu 3 Select the
124. s bars Channel Mode vs Listening Modes Channel Mode Main Channel Output Function 3 2 All 3 2 channels EX decode of back surround All 3 2 channels 3 Stereo downmix of 3 2 channels Phantom downmix of 3 2 channels Lo Ro downmix LCRS from Lt Rt downmix 3 Stereo from Lt Rt Phantom from Lt Rt 2 2 All 2 2 channels EX decode of back surround All 2 2 channels Default to Stereo mode Default to Full mode Lo Ro downmix LCRS from Lt Rt downmix 3 Stereo from Lt Rt Phantom from Lt Rt 3 1 Default to Full mode All 3 1 channels S mixed into L and R with smix coefficient C mixed into L and R with cmix coefficient Lo Ro downmix Mono to How to Monitor Dolby Based Surround Sound Channel Mode Listening Mode Main Channel Output Function LCRS from Lt Rt downmix 3 Stereo from Lt Rt Phantom from Lt Rt 9 1 Default to Full mode All 2 1 channels 3 Stereo S mixed into L and R with smix coefficient Default to Full mode Lo Ro downmix LCRS from Lt Rt downmix 3 Stereo from Lt Rt Phantom from Lt Rt 3 0 Default to 3 Stereo mode Default to 3 Stereo mode All 3 0 channels Phantom C mixed into L and R with cmix coefficient Lo Ro downmix LCRS from Lt Rt downmix 3 Stereo from Lt Rt Phantom from Lt Rt 2 0 Default to Stereo mode Default to Stereo mode Default to Stereo mode Default to Stereo mode LCRS from 2 0 channels 3 Stereo from 2 0 channels Phantom from 2 0 channels 1 0 Default to Mono mode Default to Mono mode Default to Mono mode Default to
125. seline and compare signals that you time against the baseline input Select WFM PRA 1 Select a tile in which to time the active Se ae 2 Apply the first input signal to the ap D propriate input terminate it properly and select it See Line Termination on page 9 for termination information EE f PUTS INN 3 Push and hold WFM Select a display mode from the Pop up menu that is ap 1 SDI propriate to the signal that you input 4 Apply the house reference signal to the external reference input terminating it properly 5 Press EXT to select External Refer ence mode Connected to the house reference COMPOSITE 6 Put the selected tile in line mode 7 Use the HORIZONTAL knob to center the sync edge or the SAV pulse If using the SAV pulse turn off Strip ping EAV SAV ANC in the SDI Input settings of the CONFIG Menu 8 Press MAG to increase the timing res olution 36 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Time a Studio 9 Select a second tile 10 Press FIELD to put a second tile in field mode choose an appropriate wa veform mode 11 Use the HORIZONTAL knob to center the vertical interval 12 Press MAG to increase the timing res olution 13 Press FREEZE save the waveform as a baseline 14 Apply an input that needs to match timin
126. ses SDID Secondary Data Identifier of the requested packet permissible values range from 0 through OxFF 255 inclusive This field only appears when a Type 2 packet is selected see above The actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired packet The number of User Data words is displayed in decimal The actual value with parity bits added is displayed in parenthesis in hexadecimal Field The field of the video from which the packet was acquired For progressive formats 1 is displayed Line The line of the video within the field from which the packet was acquired Stream For HD SMPTE 292M indicates whether the ancillary packet was acquired from the Y or C data streams For SD N A is displayed Status Indicates whether packet s of the desired type are present in the video also indicates Checksum or CRC errors Checksum Indicates the checksum word that was recovered from the acquired packet m Should be Indicates the checksum work computed by the instrument based on the packet s data Format Indicates the name of the ancillary data type or standard User Data Words Contains the payload of the ancillary packet displayed in hexadecimal All 10 bits are displayed WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual ARIE TR E 22 Display DIL j be Bt Bes Di Flelik Line Stream Status Checksum Should be Format
127. set at the master sync source to time down the inputs to the router to match the master 1 You cannot save the timing offset if either the input or reference is missing or unlocked You also cannot save a reference when in internal mode Saving an offset in these conditions would lead to misleading results so it is not allowed by the instrument A warning message will appear on the screen if you attempt to save the offset when it is not allowed Usage Notes The resolution of the timing display is one 27 MHz clock cycle or 37 ns for Composite and SD video To get the greater accuracy needed for a composite signal first use the timing display to get close and then use a vector display for the final burst phase alignment Since these two displays can be present simultaneously in separate tiles this process is still easy and quick For composite signals the definition of time aligned is straight forward but for an SDI input relative to an analog reference the situation is more complex For the timing display the definition of zero offset on an SDI input assumes the SDI signal will be converted to composite The converted composite signal is then compared to the analog reference For the conversion a half band filter with a 33 clock cycle delay and an analog reconstruction filter are assumed This conversion introduces a delay of about 3 us Inthe Relative to Rear Panel mode this 3 us conversion delay is removed from the measured offset b
128. sterizer is placed at the end of a link a BNC terminator must be installed on one side of the loop through input The termination must be 75 2 and DC coupled good return loss extends to DC Return loss must exceed the following requirements Standard definition SD signals gt 25 dB from 10 kHz to 270 MHz High definition HD signals gt 25 dB from 10 kHz to 1 5 GHz Composite signals gt 40 dB from DC to 6 MHz Most terminators designed for analog video have poor characteristics in the 20 MHz to 2 GHz range needed for SDI interconnection One example of a terminator with good high frequency characteristics is the Canare BCP TA Compatibility of BNC Center Pins Most video equipment BNC connectors whether 50 or 75 Q use a 50 Q standard center pin Some laboratory 75 2 BNC connectors use a smaller diameter center pin The BNC connectors on the waveform rasterizer are designed to work with the 50 2 standard large diameter center pins Do not use connectors or terminators with the smaller center pins They could cause intermittent connections Connecting to Monitors and Projectors Issues Some monitors or projectors may have trouble adapting to the XGA output from the waveform rasterizer This is because there may not be any significant signal in all four corners of the raster so the monitor cannot find the edges of the active area To overcome this select Status in all four tiles of the waveform rasterizer display and then
129. ted in step 1 If only one circle is displayed adjust the timing offset of the black generator to match the timing to the external re ference Adjust for a perfect coinci dence of the circle around the refer ence target circle turns green at coin cidence and null values of the vertical and horizontal timing readouts If multiple circles are displayed the timing is complex and you must choose the one you want The mea surement that is closest to zero offset is displayed with emphasis and ap pears in the readouts NOTE See Timing Displays for Simple Versus Complex Timing in the WVR6100 and WVR7100 User Technical Reference for more informa tion about complex timing displays and their elements Repeat step 6 or 7 for any other sig nals To use the Timing display to time a signal to a reference Input liming Kelative to Keference Vertical Offset Horizontal Offset Relative to Rear Panel Circle will be in the center when input timing matches the Reference WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Time a Studio NOTE As you adjust timing the circle representing the input timing may jump occasionally This is because the color frame detection circuit can be temporarily disrupted as the signal shifts The jump is often a multiple of the field time The circle will settle back to the correct locat
130. to Monitor the SDI Physical Layer To Manually Measure Jitter Using the Eye Display NOTE If you use the measurement cursors to measure jitter you may measure a different result than that shown in the jitter thermometer for the following reasons The internal peak detector does a better job of measuring jitter excursions than manually positioning the cursors m The noise floor is removed from the jitter measurement readout but not from the cursor delta readout 1 Perform the initial setup for Eye mea surements See page 58 2 Use the LINE SWEEP button to select the 3 EYE mode which shows peak jitter at each eye crossing 3 Use the Eye pop up menu to set the jitter high pass filter to one of the fol Timing lowing gai To measure timing jitter select the jitter HP Filter 10 Hz filter for both SD and HD enter Waveform Fress Select ra jitter Meter Meter amp Readout signals or select the Timing filter E eae coe pisses To measure alignment jitter select the 1 kHz filter for SD signals or select the 100 kHz filter for HD signals or select the Align filter WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 65 How to Monitor the SDI Physical Layer 4 Press the CURSOR button to display ea 3840000 the measurement cursors OSOS o the Eye waveform 5 Position the first timing cursor at the D left edge of th
131. ts the active tile to Variable Gain Gain is set using the GENERAL knob Repeat steps 1 and 2 until you ve se lected measurement displays for all tiles that you wish to define xd 9200600 O VY WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Operate Your Instrument To Use Presets Presets let you save up to five custom setups for later recall You can also recall a factory predefined setup To recall the Factory preset 1 Push the FACTORY button The front panel setup will revert to default factory settings To save as setup to a preset 2 Set up the instrument as you want it 3 Push and hold the button of the num bered preset in which to store the cur rent instrument setup Preset 1 D shown The setup will be stored for later recall To recall an existing preset 4 Push the numbered button for the pre set you wish to recall The front panel setup will switch to the saved preset corresponding to the button pressed To clone a setup between rasterizers You can store presets as files on a PC and upload them to any rasterizer See Cloning Setups Presets in the WVR6100 and WVR7100 User Technical Reference found on the User Documents CD for more information WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 21 How to Operate Your Instrument To Measure Waveforms with Cursor
132. ttings on the waveform rasterizer as described on the following pages for your monitoring needs The eye and physical layer settings are initially set to FACTORY defaults which you can restore using the FACTORY front panel button 1 Press the CONFIG button to display the CONFIG menu 2 Use the selection arrow keys the SEL button and the General knob to make the menu selections in the steps that follow 3 Select Readouts Waveform Vector 4 Set Eye to On SDI Input Picture Composite Input Gamut External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Alarms Gamut Thresholds Physical Layer Settings Display Settings Aux Data Settings sraticules Network Settings 5 Select Physical Layer Settings 6 Select Cable Type and select the best match for the type of cable that is con i jitter HF Filter Timing necting the SDI signal to the rasterizer SDI Input Jitter2 HP Filter Align Composite Input oe ee id External Ref Source Level Min GU0 mV Analog Audio Displays i Normal Digital Audio Displays Audio Inputs Outputs Alarms Gamut hresholds Equalizer Off SMPTE 259 SD Thresholds fa SMPTE 292 HD Thresholds e AR IA 292 Defaults Press SEL ay Settings x Data Settings 52 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer 7 Select Jitter HP Filter Cable Type Belden 281
133. u need help with The help topic pane displays help on the control you used To exit the online help 1 Press HELP to extinguish the button NOTE You can also access online help on a computer networked to the rasterizer See Remote Communication in the WVR6100 and WVR7100 User Technical Reference located on the User Documents CD for more information on using the Web Browser from the remote Java Applet or Application WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 35 How to Time a Studio How to Time a Studio Timing a studio involves adjusting the references going to different sources so that their output feeds have the same timing when they arrive a common point such as a production switcher For digital systems the timing typically only needs to be close because most switchers have some tolerance to timing errors For analog composite systems the timing may need to be matched within a small part of a subcarrier cycle to prevent hue shifts when switching between sources The waveform rasterizer supports multiple methods and techniques of timing a studio All of these methods require an external reference to the waveform rasterizers The methods and techniques follow To Use the Traditional Method This instrument makes the traditional method of comparing Horizontal and Vertical timing easier by providing flexible tiles and the FREEZE function To time a studio using the traditional method you store an input as a ba
134. unications submenu of the Configure menu before notifications can be sent NOTE To monitor alarm status see To Monitor Alarms on page 113 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual To Enable Alarms The channels for which you enable alarms here trigger the alarm responses that you defined See page 108 To Set Allowed Alarm Responses 1 Press the CONFIG button to display the Configuration menu 2 Use the Selection Keys and Sel Button to set the menu in the steps that fol low 3 To globally enable all alarms select Enable Alarms and toggle it to On This turns on all alarms that are indi vidually enabled and provides a quick way to switch them on and off without changing their individual settings see step 4 4 Additionally for Audio inputs you must enable alarms individually for their channels To start select Audio In puts Outputs in the CONFIG menu 5 Select each input shown in the box to individually enable its alarms AES A is shown selected 6 For each of the AES Analog and Em bedded inputs select Bar to Input Map and press the SEL button to dis play the Bar to Input map How to Use Alarms SDI Input Composite Input External Ref Analog Audio Displays Digital Audio Displays Audio Inputs Outputs Gamut Thresholds sl Input Composite Input External Kef Analog Audio Displays Digital Audio Displays Alarms
135. w keys the SEL button and the General knob to make the menu selections in the steps that follow 37 Select Alarms and then select Physi Enable Alarma On cal Layer Set all alarms to this mask Press SEL Lis Canta Ra SDI Input Video Content Press SEL Ce ae J Video Format Press SEL 38 Press SEL and set the response type Da SDI Input Press SEL for each of the Physical Layer alarms Analog Audio Displays Composite Input a Digital Audio Displays Serera MOI thers ene See page 108 How to Use Alarms Audio Inputs Outputs General Audio Press SEL AES and Embedded Press SEL Embedded Audio Specific Press SEL Dolby Specific Fress SEL Display Settings ee poo Metadata ea SEL Aux Data Settings ARIE Specific Press SEL Readouts y a Tess SEL b Gamut Thresholds Physical Layer Settings Graticulea Network Settings Utilities WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 5 How to Monitor the SDI Physical Layer To Take Eye Measurements After you have configured the instrument for Eye measurements you can use the cursors for manual waveform measurements or you can use the automatic eye measurements Option PHY only NOTE If present use the EYE button to access the EYE display If the Option EYE is installed on early instruments with no EYE button or on the WFP Remote Front Panel if used use the MEAS button to access the Eye Display by selecting Display Type gt Eye Display in the Measure p
136. waveform when Option PHY is installed 1 Perform the initial setup for Eye mea surements See page 58 2 Press the STATUS button to select the Status display mode 3 Press and hold the STATUS button to display the pop up menu 4 Select Display Type and then select SDI Status 5 The SDI Status display contains read outs showing the automatic Eye wave form measurements NOTE If you use the measurement cursors to measure the eye waveform you may measure a different result than that shown in the automatic eye measurements readout This is because the automatic amplitude measurement uses histograms in order to be minimally affected by overshoot ringing and noise on the signal Similarly the automatic risetime and falltime measurements use histograms to find the centers of the distributions of 20 and 80 crossings The difference between manual and automatic measurements is usually insignificant for clean symmetrical signals 62 MEASURE SELECT VECT AUDIO Hold e menu SDI Status Jitterl HPF 100kHz Cable Loss SD P P Approx Cable SD Source Level SD Cable Type Belden 8281 Jitter2 HPF 1 kHz Alignment Eye Amplitude P F Eve Risetime Eve Falltime Eve Rise Fall WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor the SDI Physical Layer To Take Jitter Measurements After you configu
137. will be assumed to be Pro Logic encoded already and will be Pro Logic decoded to produce a LCRS output Again the surround channel is reduced 3dB and reproduced in both the Ls and Rs bars Any PCM input will be decoded the same as a 2 0 Dolby Digital input 98 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Dolby Based Surround Sound Pro Logic 3 Stereo will create a Lt Rt downmix of any input with three or more channels This Lt Rt downmix will then use Pro Logic decoding to produce a center channel and provide LCR bars A 2 0 encoded Dolby stream will be assumed to be Pro Logic encoded already and will be Pro Logic decoded to produce a LCR output Any PCM input will be decoded to provide LCRS channels where the surround channel is reduced 3dB and reproduced in both the Ls and Rs bars Pro Logic Phantom will create a Lt Rt downmix of any input with three or more channels This Lt Rt downmix will then use Pro Logic decoding to produce a surround channel and provide LCS surround channels This surround channel is reduced 3dB and reproduced in both the Ls and Rs bars A 2 0 encoded Dolby stream will be assumed to be Pro Logic encoded already and will be Pro Logic decoded to produce a LRS output Again the surround channel is reduced 3dB and reproduced in both the Ls and Rs bars Any PCM input will be decoded to provide LCRS channels where the surround channel is reduced 3dB and reproduced in both the Ls and R
138. x inches of clearance between the instrument rear panel and any rear cabinet panel for connector space and to provide adequate air circulation Instrument dimensions are shown at right 43 7 mm 1 72 in Mounting the Slide Tracks The procedure covers rear rail mounting details for both deep and shallow racks 1 Mount the rails using the enclosed hardware as shown at right NOTE Right hand and left hand stationary section is designated by the RH and the LH marked on the rails Stop latch holes should be towards the bottom when slides are in place The right hand rail is shown 10 32 RHS screws Chassis section preinstalled Flat nut bars 22 Rear mounting section Automatic latches Stationary section Stop latch hole 4 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Before Installation 2 Screw mount to the front rail as shown 3 Install Bar nut if the front rail mounting hole is not tapped 4 For a deep configuration rear mount as shown Make sure that the station ary sections are horizontally aligned level and parallel KE Panhead screws 5 Alternately for a shallow configuration rear mount as shown Make sure that the stationary sections are horizontally aligned level and parallel Rear rack rail KG Qg Panhead screws Rack Adjustments If after installation the slide tracks bind adjust the tracks as follow
139. y WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual How to Monitor Closed Captioning CC and Safe Area Compliance 6 10 11 12 Select ElA 608 Line 21 VBI Mode and choose Manual if you want to choose the EIA 608 Transport directly see step 7 or Auto if you want the rasterizer to select it automatically Select ElA 608 Line 21 VBI Line Number and choose which ElA 608 Transport is assumed when displaying closed captioning Manual must be Mode set in step 6 Select EIA 608 Line 21 VBI Timing and choose Normal You can also choose Early or Late if the signal is mistimed Select EIA 608 Required Services press SEL button Select which service types trigger alarms when they are missing from the ElA 608 stream Select this box to return to the CON FIG menu Press the CONFIG button to close the CONFIG menu Timecode Display if present Closed Caption Transport EILA 608 Line 21 VBI Mode El4 605 Line 21 VBI Line Number EL 4 608 Line 21 VBD Timing ELA 608 Required Services Timecode Display if present Closed Caption Transport ElA4 6035 Line 21 WEl Mode El4 6056 Line 21 BI Line Number EIA GOS Line 21 V BI Timing e FIA 608 Required Services Ct channel 1 CC channel 2 CC channel 3 CC channel 4 Text channel 1 Text channel 2 Text channel 3 Text channel 4 WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Press SEL VITC Auto
140. y at least 6 dB to avoid clipping The output signal level in unbalanced mode is double the signal level in balanced mode Units that have both analog and digital capability can have AES or embedded inputs converted to analog and then routed to the eight balanced outputs WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual 19 How to Operate Your Instrument XGA Connector and Pin Out This is the display output The display resolution is 1024 x 768 in 16 colors The output is compatible with standard analog PC monitors either CRT or LCD based The REMOTE connector is a 15 pin D type connector with socket contacts 5 1 Pin Pin name Y O a 1 Red Video O 0 00 Oe O e 0000 2 Green Video 1 5 11 10 XGA OUTPUT 6 3 Blue Video 4 Not connected 5 Ground 6 Red Ground 7 Green Ground 8 Blue Ground 9 5 V For monitor EEPROM 10 Not Connected 11 Not Connected 12 ID Bit I2C polling is not supported 13 Horizontal Sync 14 Vertical Sync 15 ID Clock Remote Connector and Pin Out The REMOTE connector interface uses ground closures for remote control and indicating to external equipment when alarms have occurred The input of LTC is through the REMOTE connector The REMOTE connector is a 15 pin D type connector with socket contacts 8 1 Pin Pin name 0 00 00 00 O 1 Reserved for future use OOO OG oO oO GND 15 REMOTE 9 Reserved for future use Reserved for future use Recall Preset 1 GND Time
141. y is courtesy of Radio Tech nische Werkstaetten GmbH amp Co KG RTW of Cologne Germany Dominance indicator R Rs PSI Center volume indicator Total volume indicator polygon Loudness grid 10 dB per marker L Ls PSI Level indicator Ls Rs PSI Surround Display Elements 88 The Level Indicators indicates the audio level balance among the left L right R left surround Ls and right surround Rs channels as cyan lines on the Loudness Grid The Loudness Grid the ruled scale radiating from the center on which the level indicators register their audio level and balance The scale has tic marks at 10 dB intervals An additional tic mark indicates the 18 dB level The 18 dB and 20 dB levels are typically used for aligning audio levels Total Volume Indicator the cyan polygon formed by connecting the level indicator end points showing the total sound volume of the L R Ls and Rs channels Each connecting line will bend away from the center if the two signals have a positive correlation will bend towards the center if the signals have a negative correlation and will not bend if the signals are uncorrelated The Center Volume indicator displays the sound volume of the center channel as a vertical yellow bar between the Land R channels and connects the ends of the L C and R audio level indicators with straight lines Channel Pair Phantom Sound Indicators PSIs located on each side of the Surround Sound
142. y purchased instrument WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Before Installation You can add any or all of the following service options to the WVR6100 or WVR7100 instruments WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual Option C3 Adds 3 years of Calibration Service Option C5 Adds 5 years of Calibration Service 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 Before Installation Installation This section provides instructions for installing the waveform rasterizer into a standard instrumentation rack for both the standard configuration and when configured with the remote front panel option At installation time save the shipping carton and packing materials including the anti static bag in case you need to ship the instrument Rackmount Installation The waveform rasterizer ships with hardware for rackmounting and fits ina S 48 26 cm standard 19 inch rack Requirements of 51 44 cm i 19 in 20 25 in the rack follow m Spacing between the front rails must be at least 17 inches Front to rear rail spacing must be between 15 and 28 inches m Si
143. ye pattern monitoring of the physical layer of video signals WVR6100 instruments display eye patterns for only SD signals WVR7100 instruments display eye patterns for HD signals and also for SD signals when Option SD is installed Option PHY If present this option includes the Option EYE features and adds automatic eye measurements and a jitter waveform display to aid the monitoring of the SDI physical layer WVR6100 instruments display jitter waveforms for only SD signals WVR7100 instruments display jitter waveforms for HD signals and also for SD signals when Option SD is installed With Options Eye and PHY installed you can use the following display modes to monitor the SDI physical layer m Eye Display On this display you can use the voltage and time measurement cursors and their readouts to monitor amplitude and timing measurements on the Eye waveform A jitter thermometer and readout displays the jitter magnitude You can set the high pass filter to allow measurement of different jitter types timing and alignment The jitter thermometer graphically relates the jitter measurement to the alarm limits With Option PHY installed you can use the Eye press and hold menu to access the Jitter waveform display You can configure the instrument to show multiple Eye displays each of which is controlled by one of the two jitter engines in the waveform rasterizer The Jitter engine controls Eye displays in the top two tiles The Jitter2 engine
144. ymbol shown to the left 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 Sup port Service section of the Tektronix Web site www tek tronix com Battery Recycling This product may contain a Nickel Cadmium NiCd or lithium ion Li ion rechargeable battery which must be recycled or disposed of properly Please properly dispose of or recycle the battery according to local government regulations Restriction of Hazardous Substances This product has been classified as Monitoring and Control equipment and is outside the scope of the 2002 95 EC RoHS Directive This product is known to contain lead cadmium mercury and hexavalent chromium WVR6100 and WVR7100 Waveform Rasterizers Quick Start User Manual vil Preface Preface This manual describes installation and operation of the WVR6100 and WVR7100 Waveform Rasterizers These instruments rasterize serial digital video and composite video signals depending on installed options for an XGA display providing a new standard of display quality and flexibility Basic operations and concepts are presented in this manual For more detailed information see the online help on your waveform rasterizer NOTE This manual supports and describes the WVR7100 and WVR6100 rasterizers that were shipped with System software versi

WVR6100 and WVR7100 Waveform Rasterizers Quick Start User

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