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WFM6100, WFM7000, and WFM7100 Waveform Monitors

1. Settings Close Settings PICTURE up Active Picture Full Frame Normal 16 X 9 I CC 608 Service 4 Close CC 608 Service selection N None I CC1 L CC2 L CC3 I CC4 I IXT1 I TXT2 I TXT3 TXT4 Safe Area Close Safe Area Safe Action1 Close Safe Action selection Of I Safe Title selection Fmt Default r R4X3 Safe Action2 same selections as Safe Action selection R14X9 I Safe Title2 R16X9 lecti selection R1 85 Standard Close Standard selection L RP248 R22 R2 35 ra Custom 1 ARIB TR B 4 Custom_2 1894 005 Figure 4 Picture menu Technical Reference MEASURE LINE SEL j Eye This button is not available from ANC Display or Timing continued Figure 5 Measure menu Technical Reference Settings Close Settings l Show Measure I Show Limits Bypass Equalizer Cable Type selection Eye Type selection 3 Eyes 10 Eyes m Jitter HPF selection Close Eye Type m Eye Equalized Eye Close Jitter HPF Timing Alignment I 10 Hz I 100 Hz I 1 kHz 10 kHz 100 kHz Sweep selection Cursors Close Sweep 1 Line 1 Field Close Cursors Show Volt Show Time Cursor to Center I S
2. FmtDefault FmtDefault off RP218 hol I Custom_1 or Custom_2 to set the safe area size and offsets to match custom settings Technical Reference 53 Other Auxiliary Data 54 Usage Notes Safe Action Area m The Safe Action Area denotes the maximum image area within which all significant action should be contained the Safe Title Area denotes the maximum image area within which all significant titles should be contained Safe Title Area 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 Technical Reference Index A Alarms Allowed responses 20 Setup menu 15 To configure 18 To enable 21 To monitor 22 To set all alarms to a single reporting method 20 To set limits or qualify 22 To set responses 19 ARIB STD B 35 display 29 ARIB STD B 37 display 28 ARIB STD B 39 display 26 ARIB TR B 22 display 33 ARIB TR B 23 1 display 31 ARIB TR B 23 2 display 32 Audio Configuring and monitoring Dolby 34 C Closed Captioning Configuring and monitoring 49 To compensate for transport timing 50 To display 52 To view status 51 Technical Reference D Dolby audio Basic Listening Modes 44 Pro Logic Listening Modes 44 To configure AES B Output map 39 To configure Analog Output Map 39 To configure global p
3. ccceeee teeter ene rene eee rene meme ernie eere 34 AUGIO CMM 35 Configuring Dolby Inp ts 2 ie tere rt ree eet eet Ree Fete ven eve eee Ve eed en Ve eg de 36 Displaying Dolby INPUIS E 43 Viewing Dolby Metadata 9 9 rte et ERER EERE ER RAUERR HR E ph DROMRDPEREMP MENMMNRANES 43 ECRrcrc P E E E EE 44 Basic Listening Modes ssssssssssseee HH OEE eme heme eee EEE EN EES 44 Pro Logic Listening Modes sss em meme eene nemen se ener 44 Audio Bar Mapping versus Dolby E Metadata Program Configuration cssssssss m 4T Other Auxillary Data ci esc etre tede aged ehe E abt aru ed rale Alek dieu UR Ra Pu b D nr 49 Moriitoririg Closed Captioning GO ria tote tkt ett ethos eod lE N EM Ra P EVE Tad 50 Monitoring for Safe Area Compliance 5er ree erede ener Re ee E e en d ehe vet ede 53 Index Technical Reference i Table of Contents ii Technical Reference 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 While using this product you may need to access other parts of a larger system Read the safety sections of the other component manuals for warnings and cautions related to operating the syst
4. Ancillary Data Type Description Related Specification Information if applicable DID SDID only appears when Type 2 packet Data Identifier of the requested closed captioning packet Secondary Data Identifier of the requested packet Permissible value range 1 OxFF 255 inclusive Permissible value range 0 OxFF 255 inclusive selected Actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired Number of User Data words displayed packet in decimal Actual value with parity bits added is displayed in parentheses in hexadecimal Type Type of the ANC Data packet SMPTE 291M defined value Type 2 packet DID less than 0x80 Actual value with parity bits added is displayed in parentheses Field The field of video from which the Displays 1 for progressive formats packet was acquired Line The line of video within the field from which the packet was acquired Format Indicates the name of the ancillary data type or standard Status Indicates whether the packets of the desired type are present in the video also indicates Checksum or CRC errors Should be Indicates the Checksum word computed by the instrument based on the data in the packet Checksum Indicates the checksum word that was recovered from the acquired packet Stream Indicates whether the ancillary packet SMPTE 292M HD only was acquired from the Y or C data streams User Data Words
5. ARIB STD B 37Missing ARIB STD B 35 Missing ARIB STD TR B 23 1 Missing ARIB STD TR B 23 2 Missing ARIB STD TR B 22 Missing Jitter 1 Level Jitter 2 Level Cable Length Cable Loss Source Level Eye Unlocked Eye Amplitude Eye Rise Time Eye Fall Time Eye Rise Over Eye Fall Over Eye Rise Fall Delta Set All Alarms to This Mask TXT Icon Log Beep SNMP GC Enable Alarms On Off Technical Reference 17 Alarms Alarms The waveform monitor can be set up to automatically check parameters when they exceed limits and report them as alarms The procedures that follow describe how to configure response types for individual alarms how to enable them and how to monitor them The Menu Diagrams section in this manual shows a map of the Alarm Setup Menu See Table 2 on page 15 Configuring Alarms Alarms may need to be configured in the CONFIG menu before you use them Do this or at least check that the alarms are configured to your needs before doing the audio monitoring procedures NOTE Alarms are originally set to factory defaults Your instrument alarm options may vary from the list below The list you see is dependent upon which options were purchased with your instrument 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 Video Format SDI Input Composite Input General
6. Alarms To Enable or Suspend Global seien eek Alarm Setup Set All Alarms to This Mask Alarms Alarm Responses 1 To enable the alarms you have Video Content AES and Embedded configured check the Enable Alarms mr mene box on the Alarm Setup menu Video Format Embedded Audio Specific SDI Input Dolby Specific Composite Input Closed Captions Metadata General ARIB Specific General Audio Physical Layer To Set All Alarms to a Single Reporting Method Sus as Set ALL alarms Txt ion Log Beep SNMP GC 1 From the Main button menu press Select mask ERE e CETERI ESO hes Config gt Alarm Setup gt Set All Alarms to This Mask 2 Check or uncheck the boxes of the masks you want to enable or disable 3 Press Save and Close This sets alarms for all alarm categories to the setting on the global mask 4 To globally enable alarms check the box next to Enable Alarms on the Alarm Setup menu This turns on all alarms that are individually enabled and provides a quick way to switch them on and off without changing their individual settings Possible Alarm Responses For each available alarm you can select up to five of the following responses NOTE If you do not select a notification method for an error you will be able to see the error in the error reporting log but you will not receive an alarm notification that the error occurred W Screen Text Icon An icon appears on the current display This notificat
7. Select Dolby E Dialnorm and toggle on or off When on the dialog normalization is applied to the audio bars and the analog and digital outputs Option DDE only Select Dolby E Pulldown and toggle on or off When on pulldown decoding is applied to the audio bars and the analog and digital outputs Select Dolby Downmix Mode Each downmix mode combines multiple separate audio channels into a mix that provides compatibility for users with only mono or stereo systems or with older analog surround sound systems Technical Reference 41 Monitoring Dolby Based Surround Sound 42 Choose one of the following modes to configure the downmix bars in the Audio Display Option DD is always in LURt mode m Select None to get no downmix W Select Mono to get the downmix shown right W Select Lo Ro Left only Right only to get a standard stereo downmix m Select Lt Rt Left total Right total to get a Dolby Pro Logic compatible stereo mix a EX Fan L p gt Mono C Rd t Ls Rs as L t m lo C Ra Ro Ls J jJ Rs L a Lt C E Ra 4 Rt Ls Rs Technical Reference Monitoring Dolby Based Surround Sound Displaying Dolby Inputs After you have configured a Dolby input you can display its levels and other characteristics in the Audio Display 1 Press the Audio button on the instrument front panel The audio
8. Based Surround Sound Table 9 Audio submenus cont Layer 1 Layer 2 Layer 3 Layer 4 Audio Settings Video to Audio Map SDI A AES A SDI B AES B Analog A Analog A Analog B Analog B EMB A SDI A only EMB B SDI B only Dolby 1 Dolby 2 Dolby 3 Dolby 4 Dolby Setup Dolby Downmix Mode None LURt Attenuate Audio Out Aux Display Off Phase Surround Audio Input Follows Video AES A AES B Embedded Analog A Analog B Dolby 1 Dolby 2 Dolby 3 Dolby 4 Configuring Dolby Inputs Before monitoring Dolby signals you will need to configure inputs to Dolby When you configure an input to Dolby you are specifying on which physical input the Dolby will arrive the instrument will map the physical port to a virtual configuration set You can save up to four of these Dolby configuration sets Check that the configuration is as you want it before doing the Dolby related procedures in this section Your setup here determines in part the Dolby audio signal characteristics that are displayed NOTE Dolby configuration sets are set to factory defaults until changed by a user 36 Technical Reference To Set Up Dolby Configuration Set Parameters 1 Press the Audio button to display the Audio menu 2 Press Audio Settings gt Audio Inputs and Outputs The menu at right will appear 3 Select the Dolby set that you want to configure one of Dolby 1 Dolby 4 4 Press Configure Dolby and the menu shown at right w
9. I O type EE you want to configure User defined Input to Audio Output Bar Labels Bar Map Mapping 3 Check or uncheck the boxes in the Current Bar Configuration menu located 2 at the bottom of the screen This will al enable or disable the alarm for the EXE uE E specified input Technical Reference 21 Alarms To Set Limits or Qualifications Some audio alarms also require setting a threshold or condition that triggers the alarm 1 From the Audio button menu press Audio Settings gt Digital Audio Display The menu shown at right will appear To set a value press a soft key such as samples for clip Turn the general knob to change this value For each value selection set the following alarm levels Digital Settings Exit Ballistics True Peak Peak Test Level Program 8 dBFS 18 dBFS Scale Offset D dB Error hold time hold time 2 Sec 2 Sec Samples Samples for Clip re for Mute 10 Silence Duration OJ for Silence 5 Sec Liss AGC Off Liss AGC On Set OdB Mark to 0 dBFS Scale Step 10 dB Peak held segment OFF Peak held segment ON Over level Duration io for Over OdBFs 1 Sec Use Validity Bit Ignore Validity Bit that trigger an alarm when exceeded Clip Samples number of consecutive samples at the all high level m Mute Samples number of consecutive all zero samples Silence Level The level below which audio is consid
10. Identifier of the Can be any of the following requested interstationary control ARIB OxFE packai ITU 0x01 Line The line of video within the field from which the packet was acquired Stream Indicates whether the ancillary packet SMPTE 292M for HD only was acquired from the Y or C data streams Status Indicates whether packet s of the desired type are present in the video 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 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 presence 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 26 Technical Reference Table 3 Decoded ancillary data for ARIB STD B 39 cont Ancillary Data Type Description ARIB Displays Related Specification if applicable Video Mode Countdown A countdown timer indicating an upcoming change in video mode Counts down from 254 OxFE A value of OxFF in
11. based on several parameters within the Dolby metadata combined with Dolby downmix selection For example if a Lt Rt downmix is selected and the Dolby Audio Status screen shows Extended Bitstream information indicating that the preferred downmix is Lt Rt the center channel is attenuated by the Lt Rt center mix level and the surround channels are attenuated by the Lt Rt surround mix level before they are combined into the stereo downmix With the DD option installed the downmix is always LURt and the attenuation coefficients are fixed and not dependent on the metadata m The listening modes 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 Basic Listening Modes NOTE Listening mode selection is only available with the DDE option With the DD option Full listening mode is always enabled EX Use EX 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 Full does not modify the number of channels indicated by the channel mode in either the display or the outputs 3 Stereo Us
12. to Full mode Stereo Lo Ro downmix Mono Lo Ro PL Full LCRS from Lt Rt downmix PL 3 Stereo 3 Stereo from LURt PL Phantom Phantom from Lt Rt 3 0 EX Default to 3 Stereo mode Full Default to 3 Stereo mode 3 Stereo All 3 0 channels Phantom C mixed into L and R with cmix coefficient Stereo Lo Ro downmix Mono Lo Ro PL Full LCRS from Lt Rt downmix PL 3 Stereo 3 Stereo from LURt PL Phantom Phantom from Lt Rt 2 0 EX Default to Stereo mode Full Default to Stereo mode 3 Stereo Default to Stereo mode Phantom Default to Stereo mode Stereo 2 0 channels Mono L R PL Full LCRS from 2 0 channels PL 3 Stereo 3 Stereo from 2 0 channels PL Phantom Phantom from 2 0 channels 46 Technical Reference Table 10 Channel Mode versus Listening Modes cont Channel Mode Listening Mode Monitoring Dolby Based Surround Sound Main Channel Output Function 1 0 EX Default to Mono mode Full Default to Mono mode 3 Stereo Default to Mono mode Phantom Default to Mono mode Stereo Default to Mono mode Mono Mono center channel output PL Full Default to Mono mode PL 3 Stereo Default to Mono mode PL Phantom Default to Mono mode Audio Bar Mapping versus Dolby E Metadata Program Configuration For option DDE equipped waveform monitors 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
13. your instrument and some of its menu functions Each diagram shows the relationship of various submenus to one of the front panel buttons shown below The front panel button is represented in each diagram as a rectangular shape with the button name on it The first set of branches to the right of the front panel button is the first menu layer consecutive sets of branches are submenus NOTE Some detailed lists and options are not mapped in some menu diagrams When absent they are often referred to in italicized font SELECT DISPLAY M WFM CAPTURE MAGIGANN VECTOR MEASURE LINE SEL PICTURE PRESETS IN OUT I AUDIO STATUS ATN E E VERT E 9 vAr UN HORIZ E c Va VLA Figure 1 Front Panel Technical Reference 1894 013 Menu Diagrams Pop up Menu Traditional Gamut Measure Status I Session Log Eye Phy Figure 2 Main menu r Waveform Vector Picture Audio r Diamond Arrowhead r Datalist ANC Display Timing Bowtie Lightning Alarm Status m ARIB Aux Status Dolby Status Video Session Error Log Audio Session r Eye Jitter SDI Status Menu Bar Print Close Print Print What Close Print What se
14. B B 39 m Auto I ARIB B 39 L TU_R BT 1685 ARIB B 37 Settings Close ARIB B 37 I ARIB B 35 I Auto I ARIB TR B 23 1 I ARIB B 37 I ARIB TR B 23 2 L SMPTE 334M ARIB TR B 22 Video Session Audio Session gt Run Stop Error Log L Reset Figure 7 Status menu p Bars 75 Bars 100 VECTOR Component Composite Compass Rose QAxis f Component only 1894 004 Figure 8 Vector menu SDI input Bars 75 Bars 100 VECTOR Normal SCH Phase 1894 014 Figure 9 Vector menu composite input Button Soft Key Soft Key MAIN GAMMUT ARROWHEAD Default Limits EBU 103 Lum 1894 009 Figure 10 Arrowhead menu Technical Reference 9 Menu Diagrams 10 Button Soft Key Soft Key MAIN Heammut H DIAMOND T Default Limits Tek RGB Default Limits EBU 103 RGB 1894 010 Figure 11 Diamond menu Settings Close Settings PRESETS Save Preset Al Recall Preset A2 Each submenu opens a pop up Rename Preset s gt menu of available presets A3 Copy Preset s USB device needed to rename or copy A4 Power Up Preset A5 selection Group A selection These are customizable B Users can rename preset C groups as wanted D 1894012 Figure 12 Presets menu CAPTURE Settings Buffer Trace Make s lection hom EUM Trigger Types gt list of available trigger types Copy Buff
15. Contains the payload of the ancillary data packet displayed in hexadecimal All 10 bits are displayed Technical Reference ARIB TR B 22 Display and Status Screens The ARIB TR B 22 display 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 Table 8 Decoded ancillary data for ARIB TR B 22 Ancillary Data Type Description ARIB Displays Related Specification Information if applicable DID SDID only appears when Type 2 packet Data Identifier of the requested closed captioning packet Secondary Data Identifier of the requested packet Permissible value range 1 OxFF 255 inclusive Permissible value range 0 OxFF 255 inclusive selected Actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired Number of User Data words displayed packet in decimal Actual value with parity bits added is displayed in parentheses in hexadecimal Type Type of the ANC Data packet SMPTE 291M defined value Type 2 packet DID less than 0x80 Actual value with parity bits added is displayed in parentheses Field The field of video from which the Displays 1 for progressive formats packet was acquired Line The line of video within th
16. General Audio AES and Embedded Embedded Audio Specific Dolby Specific Closed Captions Metadata ARIB Specific Physical Layer Technical Reference Alarms To Set Alarm Responses p Alarm Setup Set All Alarms to This Mask Alarms 1 From the Main button menu press Config gt Alarm Setup The menu Video Content AES and Embedded shown at right will appear Video Format Embedded Audio Specific 2 Press the soft key that corresponds to the alarm category for which you want to SDI Input Dolby Specific set alarms for example Video Format The selected category menu table will Composite Input Closed Captions Metadata appear General ARIB Specific General Audio Physical Layer 3 For each alarm listed in the table touch the box to place or remove an X in the box under each response that you want _ Beep o enabled or disabled for that alarm Veo Fomai tig s en eee n ER Video Format Mismatch LI L1 Oo L1 4 Press Save and Close when you are Ref Format Mismatch oO o L1 finished Video Ref Mismatch LI L1 L1 L1 L1 5 Repeat the above steps to configure as Not HD 0 0O many types of alarms as you want ore irn i Bi n nd DR e o RR ENEE rini Length Error O L1 oO O L1 EAV Placement Error Ll s oO L1 L1 SAV Placement Error Ll oO m L1 Line Number Error LI LI IE Li L1 Technical Reference 19
17. OTHER WARRANTIES EXPRESS OR IMPLIED TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE TEKTRONIX RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES Table of Contents Table of Contents General Safety Summary 0 EE EE nee sem eme se mensem emen emen semen iii dirrc chant stand apaudgnadbavednasnbnobind seatuahes ays chakaus Maulgeavaghiyalabiedabaebaadueadaahdiagh dhadaenotedd AEA V Documentation pm V INCOMING Inspection sude veter eite onera those seins repente eon EEEO ES pe epi onu E edi rtp repa dU due 1 Menu Diagrams E 3 Dau X T 18 Configuring ABE cce in ie ER p ERR E RRR RRRRUMNSRERORRERIRYMRRRRGISRMIMMR ERR RAKRZREMKRRFRTSRDRG MORE eRe 18 Possible Alarm RESPONSES isi ottenere ues He Feste teatrale tnkle tia etie a DU e IRE E PIA 20 Monitoring Alarms 0 e Hee meme meme he ennemi eene enne e eene e nee eene enne 22 lEoggiligx A E ET A EE E E MEE tase ELM eU a M ME SS 24 ARIB Display C heehehoneshen eps ohgandaaubetsbeghensbbdnad aahenbhiy Lanaghd band EETA E E aR 25 Monitoring Dolby Based Surround SOUNG
18. Pix Brightup Luma Gamut On Off Technical Reference 13 Menu Diagrams Table 1 Configure menu layers cont Layer 1 Layer 2 Closed Caption CC Type Layer 3 Layer 4 Auto CEA 608 VBI CEA 608 ANC CEA 608 708 ANC VBI CC Line Mode Auto Manual VBI CC Line EIA 608 Line 21 Timing Normal Early Late 608 Service Monitor All CC1 CC2 CC3 CC4 TXT1 TXT2 TXT3 TXT4 Utilities View HW SW Version View Instmt Options Set Clock Display Levels Button Intensity VGA Lvl 700mV VGA Lvl 1 Volt LCD Backlight Communications Config Mode Manual DHCP Network Setup IP Address Remote Control Port Enable Disable Remote Web Interface Enable Disable Subnet Mask Gateway Address SNMP Setup SNMP Traps Enable Disable Instrument Name System Upgrade Technical Reference Table 1 Configure menu layers cont Layer 1 Alarm Setup Menu Diagrams Layer 3 Layer 4 NOTE Alarm Setup menu layers are shown in the next table See Table 2 The Alarm Setup menu layers are described in the following table See Table 2 It can be accessed from the Configure menu The submenu layers you see may differ from those shown depending on the options installed on your instrument Table 2 Alarm Setup menu layers Layer 1 Layer 2 Video Content RGB Gamut Composite Gamut Luma Gamut Video Format Video Format Change Video Format Mismatch Ref Format Mismatch Video Ref Mism
19. Presets see Reset to Factory Presets Wait for the process to complete as indicated by the progress indicator Connect an SDI color bars signal to the SDI A input or a composite color bars signal to the composite input if you have CPS only Use a signal type appropriate to the unit under test WFM7100 or WFM7000 with Option HD 1080i 59 94 color bars from HDVG1 WFM6100 WFM7100 or WFM7000 with Option SD 525 270 color bars from DVG1 Set the waveform tile the portion of the screen where the waveform is displayed to full screen Touch the waveform tile to select it Press the DISPLAY button to make the waveform the full screen display Touch the V Gain readout on the display and then use the GENERAL knob to adjust the gain Verify that the gain does change Technical Reference 1 Incoming Inspection Press the SELECT button and verify that the H Mag readout is now selected Press all the other buttons and check that the display and or soft keys change for each one Press the WFM button aN o m Turn the HORIZONTAL and VERTICAL knobs and verify that the waveform moves appropriately Fan Test You should be able to hear the fans and feel air coming out the back of the instrument At low temperatures the fans will turn slowly and be very quiet 2 Technical Reference Menu Diagrams Menu Diagrams Use the menu diagrams in this section as guides to help you navigate through menu layers and help familiarize you with
20. WFM6100 WFM7000 and WFM7100 Waveform Monitors Technical Reference www tektronix com Tektronix 071 1894 00 4 Copyright O Tektronix All rights reserved Licensed software products are owned by Tektronix or its subsidiaries or suppliers and are protected by national copyright laws and international treaty provisions Tektronix products are covered by U S and foreign patents issued and pending Information in this publication supersedes that in all previously published material Specifications and price change privileges reserved TEKTRONIX and TEK are registered trademarks of Tektronix Inc Contacting Tektronix Tektronix Inc 14200 SW Karl Braun Drive P O Box 500 Beaverton OR 97077 USA For product information sales service and technical support In North America call 1 800 833 9200 Worldwide visit www tektronix com to find contacts in your area Warranty 2 Tektronix warrants that this product will be free from defects in materials and workmanship for a period of one 1 year from the date of shipment If any such product proves defective during this warranty period Tektronix at its option either will repair the defective product without charge for parts and labor or will provide a replacement in exchange for the defective product Parts modules and replacement products used by Tektronix for warranty work may be new or reconditioned to like new performance All replaced parts modules and products become the
21. amp 2 Before using Closed Captions press the Picture button to bring up the picture display and then configure the closed caption from o M the Config menu as follows 1 From the Main button menu press Config gt Closed Caption to display the Tektronix Closed Caption menu 2 Press CC Type and select one or you can select AUTO to search for closed caption streams in the following order and present the text of the first stream O type detected Close CC Type Moda gg Ver CC Line Timing 608 Service Closed Caption CEA 608 VBI Manual 21 Normal Monitor ll E E ll ll CA Missing For Composite CEA 608 VBI For SD CEA 608 VBI CEA 608 ANC CEA 608 708 m For HD CEA 608 ANC CEA 608 708 3 Select VBI CC Line Mode and choose Manual if you want to choose the line or Auto if you want the waveform monitor to select it automatically 4 Ifin Manual mode select VBI CC Line and adjust the line number using the general knob to the transport assumed when displaying closed captioning 5 Select EIA 608 Line 21 Timing and CER a nee ees choose Normal You can also choose sehen a Early or Late if the CC information is inserted early or late in the video signal CA Missing 6 Select 608 Service Monitor The menu shown at right will appear 7 Select which service types trigger Tektronix alarms when they are missing from the 608 stream 8 Press Close 608 Service Monitor when mm
22. arameters 41 To display a Dolby input 43 To select listening mode 41 To select the downmix mode 41 To set up configuration set 37 To view metadata 43 H How to Conduct an incoming inspection 1 Configure and monitor Dolby 34 Monitor alarms 22 Monitor Closed Captioning 49 Index L Logging Diagnostics Log 24 Event Error Log 24 M Menus 3 audio menu 35 Monitoring CC and Safe Area Compliance 49 Monitoring Dolby Audio 34 S Safe Area To monitor for compliance 53 Safe Area Graticules To configure 53 To display 53 Safety Summary iii 55
23. atch Vid Not HD Line Length Error Field Length Error EAV Placement Error SAV Placement Error Line Number Error SDI Input SDI Input Missing SDI Input Unlocked AP CRC Alarm FF CRC Alarm EDH Alarm Y Chan CRC Error C Chan CRC Error Y Anc Checksum Error C ANC Checksum Error Y Anc Parity Error C Anc Parity Error SMPTE 352M Missing Composite Input Input Missing Input Unlocked Technical Reference 15 Menu Diagrams Table 2 Alarm Setup menu layers cont Layer 1 General Layer 2 External Reference Missing External Reference Unlocked LTC Invalid LTC Missing VITC Invalid VITC Missing Anc TC Invalid Anc TC Missing General Audio Audio Clip Audio Mute Audio Over Audio Silence AES and Embedded AES Lock AES CRC Error AES Validity Bit AES Parity Error AES Frame Sync Audio Video Sync Embedded Audio Specific Audio Stream Missing Checksum Group Sample Phase Parity Dolby Specific Format Mismatch Closed Captions Metadata Closed Captions Mlssing VBI Line 21 CC Missing ANC SMPTE 334M CC Missing CC Service s Missing EIA608 Caption Error V Chip Presence Error V Chip Format Error Extended Data Services Error Caption Data Packet Error TSID Missing TSID Format Error Technical Reference Menu Diagrams Table 2 Alarm Setup menu layers cont Layer 1 ARIB Specific Physical Layer Layer 2 ITU R BT 1685 Missing ARIB STD B 39 Missing
24. ations and Performance Verification manual Tektronix part number 071 1897 xx Basic Turn On and Self Test 1 Connect the AC line cord to the rear of the instrument and to a 100 to 240 VAC source There is no power switch on the waveform monitor so the instrument will turn on as soon as you apply power Look at the front panel immediately after you apply power The PICTURE PRESETS and IN OUT buttons should be lit The other front panel buttons will light one at a time in sequence Verify that all buttons do light The sequence will repeat until the Boot Loader process completes approximately 30 seconds After about 50 seconds the power on diagnostics page should appear Verify that all self tests pass Any failures are shown in red The results of the power on diagnostics are erased from the screen but you can view the results by selecting Main gt Config gt Diagnostics gt Diagnostics Log after the instrument has finished booting After the diagnostics are finished the instrument state will be restored When the progress indicator in the upper middle part of the screen is finished the instrument has finished initializing Reset to Factory Presets Follow these steps to reset the waveform monitor to the Factory Presets 1 gt 0o P Press the Presets button Press the Settings soft key Press the Recall Preset soft key Press the Factory soft key Front Panel Test 1 Set the waveform monitor to the Factory
25. by Src Stream Input Settings proc o Dolby D Input AES Ch 1 Dolby D Input Auto Stream B 2 B 3 B 4 Bos B 7 EB 8 Dolby E DMix Pgm 1 Dolby Format Expected Any Dolby 9 Option DD only Select and configure the Output Map to assign a specific bar pair to the Analog and Digital Outputs The outputs are limited to a single pair 10 Option DDE only Select Dolby D Input and select the AES channel for Dolby content in which the subframes carry two Dolby streams in Dolby Professional 16 bit mode 11 Option DDE only Select Dolby D Input and select the stream for Dolby content in which there can be multiple Dolby digital streams embedded Auto stream selects the lowest numbered active stream 12 Option DDE only Select Dolby E Dmix and select the program from which the downmix is derived NOTE Although multiple programs are listed the number of active programs depends on the Dolby E Program Configuration detected in the metadata of the Dolby input Technical Reference 39 Monitoring Dolby Based Surround Sound 40 1 Check or uncheck the AES Ref box to enable or disable AES reference This box is in the bottom right corner of the screen If itis enabled and the Dolby Source is set to an AES input the waveform monitor triggers the AES Frame Sync Alarm if the AES input is not locked to and in phase with the AES reference Repeat all of these steps for other Dolby configuration sets as ne
26. channel is reduced 3dB and reproduced in both the Ls and Rs bars Table 10 Channel Mode versus Listening Modes Channel Mode Listening Mode Main Channel Output Function 3 2 EX All 3 2 channels EX decode of back surround Full All 3 2 channels 3 Stereo 3 Stereo downmix of 3 2 channels Phantom Phantom downmix of 3 2 channels Stereo Lo Ro downmix Mono Lo Ro PL Full LCRS from Lt Rt downmix PL 3 Stereo 3 Stereo from Lt Rt PL Phantom Phantom from Lt Rt 2 2 EX All 2 2 channels EX decode of back surround Full All 2 2 channels 3 Stereo Default to Stereo mode Phantom Default to Full mode Stereo Lo Ro downmix Mono Lo Ro PL Full LCRS from Lt Rt downmix PL 3 Stereo 3 Stereo from Lt Rt PL Phantom Phantom from Lt Rt Technical Reference 45 Monitoring Dolby Based Surround Sound Table 10 Channel Mode versus Listening Modes cont Channel Mode Listening Mode Main Channel Output Function 3 1 EX Default to Full mode Full All 3 1 channels 3 Stereo S mixed into L and R with smix coefficient Phantom C mixed into L and R with cmix coefficient Stereo Lo Ro downmix Mono Lo Ro PL Full LCRS from Lt Rt downmix PL 3 Stereo 3 Stereo from LURt PL Phantom Phantom from Lt Rt 2 1 EX Default to Full mode Full All 2 1 channels 3 Stereo S mixed into L and R with smix coefficient Phantom Default
27. dicates 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 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 017 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 Trigger Countdown Increments when bits Q1 Q4 go from 0 to 1 A countdown timer indicating an upcoming change in trigger bits Q1 Q4 Wraps from 254 OxFE to zero Value of OxFF indicates the trigger counter is not used 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 16 S9 16 user defined status bits Error Correcting Code A six word Reed Solomon error correcting code Used to verify the integrity of the ARIB B 39 or ITU R BT 1685 packet Technica
28. display for monitoring Dolby is shown at right The six leftmost level bars are for Dolby channels The selected listening mode determines how many bars are active The two rightmost level bars are for the selected Dolby Downmix mode Dolby setup information is shown at the top of the screen The right half of the screen can be configured to show either a lissajous or a surround sound display Viewing Dolby Metadata The Dolby option equipped waveform monitor 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 2 3 With the Audio Display on the screen press the Status button on the instrument front panel Dolby Audio Status Stream Auto Dolby Format n Channel Mode Copyright Bit Select Dolby Status as shown at right Dolby Source Original Bitstream Dolby Data Rate Dolby Sample Rate Note the following Bitstream Mode 3 Dialogue Level amp A Dolby option must be installed for Mieco Dolby Audio Status to display RE Overmod Prot Center Mix Lvl Surrnd Mix Lvl m The Dolby format will match that of Mixing Level the selected input Room Type SMPTE Timecode Technical Reference 43 Monitoring Dolby Based Surround Sound Usage Notes 44 m With the DDE option installed the waveform monitor determines the downmix
29. e LTC viTC OFF Close HD Alg PixMon Le Close Outputs RGB Close SD Alg PixMon L Cmpst PixMon On Off Le RGB 1894 011 11 Menu Diagrams Configure Menu Table The following table shows the primary Configure submenus These submenus are accessed by pressing the Configure soft key from the Main button menu Table 1 Configure menu layers Layer 1 Layer 2 Layer 3 Layer 4 Diagnostics Diagnostics Log Prev Next First Last Reset Run Power Up Run Run Advanced Run Front Panel LED LED On Monitor and Display Diagnostics Monitor Color Map Test Panel Display Size Test Panel Display Panel Solid White Display Panel Solid Black Calibration Eye Eye Gain HD Clock Ext Cable Meter Ch A Cable Meter Ch B Tests Pattern Delay Composite Save Adjust Black Level White Level Freq Resp Analog Audio Channel 1 through 6 Analog PixMon Save Composite RGB YUV Analog Audio Touch Screen Calibration Technical Reference Table 1 Configure menu layers cont Menu Diagrams Layer 1 Layer 2 Layer 3 Layer 4 Colors and Intensity Trace Color Green White Grat Color Gold Blue Red Grat Intensity Default All Trace Intensity Pix Brightness Readouts and Brightups Capture Trace All Tiles Active Tile Custom Safe Area Safe Action1 Safe Title Safe Action2 Safe Title2 Pix Brightup Line On Off Pix Brightup RGB Gamut On Off Pix Brightup Cmp Gamut On Off
30. e 3 Stereo to monitor the Dolby Digital signal 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 When using Phantom the center channel if present gets attenuated with the center mix level value and then added into the left and right channels Stereo 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 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
31. e field from which the packet was acquired Format Indicates the name of the ancillary data type or standard Status Indicates whether the packets of the desired type are present in the video also indicates Checksum or CRC errors Should be Indicates the Checksum word computed by the instrument based on the data in the packet Checksum Indicates the checksum word that was recovered from the acquired packet Stream Indicates whether the ancillary packet SMPTE 292M HD only was acquired from the Y or C data streams User Data Words Contains the payload of the ancillary data packet displayed in hexadecimal All 10 bits are displayed Technical Reference 33 Monitoring Dolby Based Surround Sound Monitoring Dolby Based Surround Sound 34 When equipped with the proper options see NOTE below the waveform monitor 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 phase between Dolby components and display these relationships 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 Note that the options listed with a prefix WFMGUP for the WFM6100 options or WFMTUP for
32. e following DID and SDID values are defined for common types of ARIB compliant data Ancillary Data Type DID value SDID value ARIB TR B 22 Sub Information of transmitting materials Ox5F OxEO ARIB TR B 23 Line 20 User Data 1 Ox5F OxFC ARIB TR B 23 Line 20 User Data 2 Ox5F OxFB ARIB STD B 35 Trigger Signal for Data Broadcasting Ox5F OxFD ARIB STD B 37 Closed Captioning Analog signal Ox5F OxDD SD signal Ox5F OxDE HD signal Ox5F OxDF Mobile signal OxDC ARIB STD B 39 Inter Stationary Control Data ARIB specification Ox5F OxFE ITU specification 0x43 0x01 Technical Reference 25 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 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 The decoded ancillary data includes the following Table 3 Decoded ancillary data for ARIB STD B 39 Ancillary Data Type Description Related Specification if applicable DID Data Identifier of the requested Can be any of the following interstationary control packet ARIB Ox5F ITU 0x43 Type Type of the ANC Data packet 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
33. eded Exit Select Dolby Dolby 1 Dolby Sre Stream Input X Settings Eee eee EJ B rR B to B Ro B ut B R s Bm Dolby D Input AES Ch 1 Dolby D Input Auto Stream Dolby E DMix Pgm 1 Dolby Format Expecte Any Dolby Technical Reference Monitoring Dolby Based Surround Sound To Set Up Dolby Global Parameters Do the following steps to set parameters that apply to all four Dolby configuration sets 1 2 3 Press the Audio button to display the Audio menu Select Audio Settings gt Dolby Setup Option DDE only Select the Dolby D Listening Mode which controls how the Dolby sound channels map to the level bars and surround sound elements in the Audio Display and outputs Option DDE only Choose Full or a mode to downmix to 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 Option DDE only Select Dolby D Dial DynRng Option DDE only Select Off or choose Dialnorm Only Dialnorm RF or DialNorm Line RF and Line are modes of Dynamic Range Control compression factors that are applied when decoding Dolby content for monitoring or output Option DD is always in Dialnorm Line mode Option DDE only Select Dolby D Downmix Option DDE only Toggle to Line or RF These Dynamic Range Control compression factors are applied when downmixing to the various Dolby D Listening Modes Option DDE only
34. em 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 Connect the probe reference lead to the circuit under test before connecting the probe input Disconnect the probe input and the probe reference lead 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 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 Do Not Operate With Suspected Failures If you s
35. er to USB Buffer setting only Restore Buffer to USB Live Display On Off I Capture Display On Off t Clear Capture Trace Capture Buffer 1894 015 Figure 13 Capture menu Technical Reference wour Settings Digital Input A Digital Input B I Analog Input A Analog Input B Int Ref Ext Ref Figure 14 In Out menu Technical Reference Digital Format selection Digital Submenu Close Settings Close Digital Colorimetry selection Timecode Menu Diagrams Auto Detection Manual format list appears here Close Colorimetry Format Default I ITU R BT 709 2 SMPTE 240M Close Timecode selection Cmpst selection Setup 0 Setup 7 5 Analog Submenu Analog Format selection I Close Analog I AFC Fast AFC Slow ___DC Restore selection Setup 0 Setup 7 5 Timecode I LTC VITC I ATC OFF Close Cmpst Format Format Default I NTSC PAL Close Analog Format I Auto Detection I NTSC L PAL r Close DC Restore I Fast Slow L__ OFF Close Timecode L Ext Format Auto Detection selection Manual format list appears here Outputs HD Alg PixMon selection SD Alg PixMon selection SDI PixMon SDI Loop Headphone Volum
36. ered not present amp Silence Duration The length of audio silence time allowed Over Level the too loud audio level Over Duration The length of time limit for the too loud audio 3 Repeat these steps for Audio Analog Displays Monitoring Alarms After defining and enabling alarms you can quickly check if any error condition exists by looking or listening for the notification you defined text icon logging SNMP trap beep Selecting audible response Beep or the Ground Closure output response can help you notice alarms that you may miss if the notification is text or icon only The latter can be used to drive a light or audible alarm when one or more alarms are triggered 22 If you want to check the condition of a specific alarm press the Status button In the Status menu select Alarm Status You will see one or more of the following Indicator Description Disabled gray Alarm is not selected for reporting OK green Alarm is enabled for reporting and has not detected errors for at least 5 seconds Error yellow Error red Alarm condition cleared for less than 5 seconds Alarm triggered now Technical Reference Alarms NOTE To monitor alarms remotely use a PC to monitor SNMP traps over the Ethernet port the PC must have SNMP trap service installed Before SNMP traps can be sent you must enable and configure the instrument for SNMP control using the Network Settings submenu of
37. et to SMPTE Limits m 8281 1694A 1505A 1855A Track Independent 1894 006 r Close Cable Type I L_SCFB IMG 1000 Menu Diagrams Menu Diagrams continued MEASURE Jitter Settings Close Settings l Show Measure I Show Limits I Bypass Equalizer Cable Type r Close Cable Type Selecion L 8281 m Jitter HPF Close Jitter HPF selection I 1694A I Timing 1505A Alignment 1855A I 10 Hz I L_5CFB 100 Hz MG 1000 1 kHz 10 kHz 100 kHz Sweep Close Sweep selection 1Li ine 2 Lines 1 Field 2 Fields Cursors Close Cursors Show Volt Show Time Track Independent Data List Video Data Cursor to Center Traces Close Traces selection N Y Traces available Readout Fm Cb only when video Hex C is selected m Readout Fm Bg Decima ANG Display Readout Fm Binary Timing Rel to Rear Panel I Rel to Saved Offset Save Offset Bowtie Overlay Parade Cursors Close Cursors Lightning Bars 75 Bars 100 Show Volt Figure 6 Measure menu continued I Show Time I Track Independent Cursor to Center 894 007 Technical Reference Menu Diagrams r Alarm Status STATUS I Dolby Status m Aux Status ARIB ARIB B 39 Settings _ Close ARI
38. he instrument based on the data in the packet Checksum Indicates the checksum word that was recovered from the acquired packet Stream Indicates whether the ancillary packet Indicates whether the ARIB B 37 HD only was acquired from the Y or C data packets are present in the allowable streams configuration s specified in ARIB TR B 23 User Data Words Contains the payload of the ancillary data packet displayed in hexadecimal All 10 bits are displayed 30 Technical Reference ARIB TR B 23 1 Display ARIB Displays The ARIB TR B 23 1 display 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 Table 6 Decoded ancillary data for ARIB TR B 23 1 Ancillary Data Type Description Related Specification Information if applicable DID SDID only appears when Type 2 packet Data Identifier of the requested closed captioning packet Secondary Data Identifier of the requested packet Permissible value range 1 OxFF 255 inclusive Permissible value range 0 OxFF 255 inclusive selected Actual value with parity bits added is displayed in parentheses DC Data Count word of the acquired Number of User Data words displayed packet in dec
39. ill appear Technical Reference Monitoring Dolby Based Surround Sound Aux Display Phase Style Phase Pair FlexPhase Ch A FlexPhase Ch B Audio Input Audio Settings Phase Soundstage Bars L amp R Audio BarL Audio Bar R Dolby 2 E AES B Exit AES A EMB A EMB B Analog A Analog B Input Audio InOut eee Dolby 1 Dolby 2 Dolby 3 Dolby 4 AES A1 2 Emb i 2 Emb 3 4 Emb 5 6 Headphone IL R User defined Configure Audio Output Bar Labels Dolby 2 Mapping Exit Select Dolby Dolby 1 Dolby Src Stream Input Settings me pe BEEN ee ee ee lee felon as len Dolby D Input AES Ch 1 Dolby D Input Auto Stream bre K v ERE Ee Dolby E DMix Pam 1 Dolby Format Expected Any Dolby 37 Monitoring Dolby Based Surround Sound 5 Press Select Dolby Stream Input and choose the embedded or AES input signal pair as the signal source to be decoded for your Dolby set 6 In the Dolby Channel Allow Alarm area select the channels that you want monitored for basic audio alarms like Mutes and Clips Option DDE only Press Dolby Format Expected and select the expected Dolby format A Dolby Format alarm will be triggered if any non selected audio format is encountered NOTE The waveform monitor auto selects and decodes the Dolby Format depending on the Dolby option installed 38 Exit Dolby Sre AES A1 2 AES A3 4 Embedded Embedded 12 34 Dolby Src AES A3 4 E
40. imal Actual value with parity bits added is displayed in parentheses in hexadecimal Type Type of the ANC Data packet SMPTE 291M defined value Type 2 packet DID less than 0x80 Actual value with parity bits added is displayed in parentheses Field The field of video from which the Displays 1 for progressive formats packet was acquired Line The line of video within the field from which the packet was acquired Format Indicates the name of the ancillary data type or standard Status Indicates whether the packets of the desired type are present in the video also indicates Checksum or CRC errors Should be Indicates the Checksum word computed by the instrument based on the data in the packet Checksum Indicates the checksum word that was recovered from the acquired packet Stream Indicates whether the ancillary packet SMPTE 292M HD only was acquired from the Y or C data streams User Data Words Contains the payload of the ancillary data packet displayed in hexadecimal All 10 bits are displayed Technical Reference 31 ARIB Displays ARIB TR B 23 2 Display The ARIB TR B 23 2 display shows the decoded data for video signals using ancillary data compliant with ARIB TR B 23 2 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 The decoded ancillary data includes the following Table 7 Decoded ancillary data for ARIB TR B 23 2
41. ion method is disabled when the Configure menu is open This option also enables alarm reporting with color on the Status screen 20 Technical Reference Alarms Logging The instrument makes an entry in the Event Log Beep The instrument makes an audible alarm m 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 Product Documentation CD for more information about using SNMP alarm notifications amp Ground Closure The instrument sends a signal out the remote port for a remote notification that an alarm condition occurred You must enable the Remote Control Port in the Communications submenu of the Configure menu before notifications can be sent To Enable Audio Alarms AES B Exit nal nalo The channels for which you enable alarms nu PA opt E sical Possis E 1 Z Dolby al Dolby 2 Dolby 3 Dolby 4 trigger your previously defined alarm Fes asst essendi ea rd responses AES A Ref 1 Press the Audio button on the front off panel and press Audio Settings gt ERE Stereo Audio Inputs and Outputs Headphone Bars 1 2 2 Press the soft key of the Audio
42. l Reference 27 ARIB Displays ARIB STD B 37 Display The ARIB STD B 37 display 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 The decoded ancillary data includes the following Table 4 Decoded ancillary data for ARIB STD B 37 Ancillary Data Type Description Related Specification Information if applicable DID Data Identifier of the requested closed Can be any of the following captioning packet Analog signal Ox5F SD 0x5 HD 0x5F SDID Secondary Data Identifier of the Can be any of the following requested interstationary control Analog signal 0x5F paren SD 0x5 HD 0x5F Mobile signal 0xDC Field Line The field or line of video within the field Displays 1 for progressive formats from which the packet was acquired The Line field turns red if the ARIB 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 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 fourth of four Use
43. lection Screen Event Log Test Page Page Properties Close Page Properties Screen Event Log Test Page Page Limit 10 Select Printer 20 Print 50 100 m USB Mount USB Unmount 200 Config Close Config 500 Diagnostics Colors amp Intensity Readouts amp Brightups Closed Caption Alarm Setup Utilities Config Close Config User Menu eae m Config User On Off Show Instruction Dialog Remove 1 User Button Clear All User Buttons m Thumbnail On Off Standby Close Standby Shutdown Help Quiet Mode 1094002 Technical Reference WFM Settings Overlay Parade Close Settings EAV SAV Pass Strip Chrm Offset Chrm Aligned Color Space Close Color Space selection YPbPr I YRGB I RGB SDI Cmpst Components M selection L pb Lp Filter Close Filter selection L Flat Y Low Pass im m G Sweep Close Sweep B selection 4 Line L 1 Field i I 2 Lines e L gt Fields Overlay only Cursors Close Cursors Flat I Show Volt Luma I Show Time L Chroma Figure 3 Waveform menu Technical Reference I Track Independent Cursor To Center Menu Diagrams YPbPr color space only gt YRGB color space only RGB color space only SDI Cmpst color space only 1894 003 Menu Diagrams
44. ng V Chip ratings present in the selected signal and display the data overlaid on the Picture display EIA 608 Line21 VBI EIA 608 ANC and EIA 608 708 closed caption transports are supported The waveform monitor can also display Safe Action and Safe Title graticules to let you monitor for incorrect placement 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 Picture Menu To display the Picture menu press the Picture button on the front panel This menu enables you to specify the closed caption service type and set safe areas From the Settings submenu you can set the aspect ratio SD only and choose whether to display only the active picture portion of the signal or the full frame picture With Active Picture selected only the active video portion of the signal is displayed and the aspect ratio is correct With Full Frame selected elements of the signal outside the active video are visible for SDI signals and you can see user data embedded audio and elements in the vertical interval NOTE You can see signal elements outside the active video only when the Picture display is set to FULL SDI inputs only You will not be able to see sync signal elements on Composite signals Technical Reference 49 Other Auxiliary Data Monitoring Closed Captioning CC To Configure Closed Captioning ID Audio In Dolby 2 Emb1
45. ntinuous Uninterrupted sequence of occurrences is logged as two entries marking the beginning and end of the sequence By default alarms are not enabled for logging Use the Alarm Setup submenu of the Configure menu to select the number of monitored error conditions Technical Reference ARIB Displays To Enable ARIB Content Displays Wed Oct 25 11 57 11 ARIB Displays ID Embd PPPP 1 Press the Main button and then the ARIB soft key in the pop up menu 2 Select the ARIB standard you want to view For some standards you will be able to press the Settings soft key to make configuration selections ARIB Displays ARIB TR B 22 Display SDID Line Checksum Format 000 016 032 048 064 080 096 12 128 144 160 DC Stream Should be 176 192 208 22 Close y ARIB ARIB Auto ARIB B 39 ITU R BT 1685 Settings ARIB B 39 B 39 B 37 i wv ees emnt The waveform monitor supports conformance to ARIB data standards contained in the signal source You can find this information in the following screen displays ARIB STD B 39 Display inter stationary control data ARIB STD B 37 Display closed caption data ARIB STD B 35 Display trigger signal data m ARIB TR B 23 1 Display guidelines for inter stationary control data transport group 1 ARIB TR B 23 2 Display guidelines for inter stationary control data transport group 2 m ARIB TR B 22 Display guidelines for ancillary data transport Th
46. oded ancillary data for ARIB STD B 35 Ancillary Data Type Description Related Specification Information if applicable DID Data Identifier of the requested closed Can be any of the following captioning packet Analog signal 0x5F SD 0x5 HD 0x5F SDID Secondary Data Identifier of the Permissible value range only appears when Type 2 packet requested packet 0 OxFF 255 inclusive selected Actual value with parity bits added Technical Reference is displayed in parentheses in hexadecimal 29 ARIB Displays Table 5 Decoded ancillary data for ARIB STD B 35 cont Related Specification Information Ancillary Data Type Description if applicable DC Data Count word of the acquired Number of User Data words displayed packet in decimal Actual value with parity bits added is displayed in parentheses in hexadecimal Type Type of the ANC Data packet SMPTE 291M defined value Type 2 packet DID less than 0x80 Actual value with parity bits added is displayed in parentheses Field The field of video from which the Displays 1 for progressive formats packet was acquired Line The line of video within the field from which the packet was acquired Format Indicates the name of the ancillary data type or standard Status Indicates whether the packets of the desired type are present in the video also indicates Checksum or CRC errors Should be Indicates the Checksum word computed by t
47. property of Tektronix In order to obtain service under this warranty Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service Customer shall be responsible for packaging and shipping the defective product to the service center designated by Tektronix with shipping charges prepaid Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located Customer shall be responsible for paying all shipping charges duties taxes and any other charges for products returned to any other locations This warranty shall not apply to any defect failure or damage caused by improper use or improper or inadequate maintenance and care Tektronix shall not be obligated to furnish service under this warranty a to repair damage resulting from attempts by personnel other than Tektronix representatives to install repair or service the product b to repair damage resulting from improper use or connection to incompatible equipment c to repair any damage or malfunction caused by the use of non Tektronix supplies or d to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product THIS WARRANTY IS GIVEN BY TEKTRONIX WITH RESPECT TO THE PRODUCT IN LIEU OF ANY
48. r Data Words of the corresponding packet in binary ECC Status Indicates the presence or absence of Error Correcting Code information in the payload Format ID Indicates whether the packet is for HD SD Analog or Mobile captions Language Indicates the language code 1st through 8th of the packet 28 Technical Reference Table 4 Decoded ancillary data for ARIB STD B 37 cont ARIB Displays Related Specification Information Ancillary Data Type Description if applicable CC Data ID Indicates the CC Data ID ofthe packet Can be any of the following Exchange format CC Exchange format PMI Exchange format Page 1 Exchange format Page 2 Short Form Management Data Short Form Text Undefined or Dummy Data Set Mode Mode can be either Sequential or Buffer Packet Flags Indicates whether the packet is Leading End Intermediate or Single Checksum Indicates the checksum word that was recovered from the acquired packet Placement Can display either OK or ERROR Indicates whether the ARIB B 37 packets are present in the allowable configuration s specified in ARIB TR B 23 ARIB STD B 35 Display The ARIB STD B 35 display 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 The decoded ancillary data includes the following Table 5 Dec
49. reproduced in both the Ls and Rs bars Technical Reference Monitoring Dolby Based Surround Sound A 2 0 encoded Dolby stream 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 Pro Logic 3 Stereo 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 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
50. rms menu under Closed Caption Technical Reference Other Auxiliary Data Monitoring for Safe Area Compliance 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 s Em Before using Safe Area Graticules configure them from the Picture menu CA Missing 1 Press the Picture button and then press Safe Area The selection you choose will be the graticule used when AUTO is chosen for any of the four Safe Area Graticules accessed in the PICT menu Tektronix 2 Adjust all other options in the Safe Area submenu Close C Centers Safe Action1 Safe Title1 Safe Action2 Safe Title2 Standard Safe Area Cursor FmtDefault FmtDefault FmtDefault off ARIB TR B 4 i 1 pee I ma i 1 i To Display Safe Area Graticules ID Audio In Dolby 2 Emb 1 amp 2 1 From the Safe Area submenu select Safe Area Action 1 CA Missing 2 Select one of the following choices Auto to let the waveform monitor automatically select Tektronix the size and offsets of the safe area m 4x3 14x9 or 16x9 to set the safe area size and offsets install appropriate for these aspect Custom_1 Custom_2 ratios based on the selected Safe Action1 Safe Titlel Safe Action2 Safe Title2 Standard standard FmtDefault
51. select a Downmix Program the two downmix level bars in the Audio Display reflect that program selection Dolby E Program Configuration Audio Bar Mapping 1 Number of Programs Available 5 142 L C R Ls Rs Lee L1 R1 2 5 1 2x1 L C R Ls Rs Lre M2 M3 3 4 4 L1 C1 R1 S L2 R2 C S 2 4 2 2 L1 C1 R1 S L1 R1 L2 R2 3 4 2 2x1 L1 C1 R1 S L1 R1 M1 M2 4 4 4x1 L1 C1 R1 S M2 M3 M4 M5 5 2 2 2 2 L1 R1 L2 R2 L3 R3 L4 R4 4 2 2 2 2x1 L1 R1 L2 R2 L3 R3 M4 M5 6 2 2 4x1 L1 R1 L2 R2 M3 M4 M5 M6 6 2 6x1 L1 R1 M2 M3 M4 M5 M6 M7 7 8x1 1 1 1 1 1 1 1 1 M1 M2 M3 M4 M5 M6 M7 M8 8 5 1 L C R Ls Rs Lre 1 4 2 L1 C1 R1 S L2 R2 2 4 2x1 L1 C1 R1 S M2 M3 3 2 2 2 L1 R1 L2 R2 L3 R3 3 2 2 2x1 L1 R1 L2 R2 M3 M4 4 2 4x1 L1 R1 M2 M3 M4 M5 5 6x1 M1 M2 M3 M4 M5 M6 6 4 L1 C1 R1 S 1 2 2x1 L1 R1 M2 M3 3 4x1 M1 M2 M3 M4 4 Technical Reference 47 Monitoring Dolby Based Surround Sound Dolby E Program Configuration Audio Bar Mapping Number of Programs Available 7 1 L C R Ls Rs Lre Lb Rb 1 7 1 Screen L C R Ls Rs Lre Le Re 1 1 L Left R Right C Center M Mono S Surround e extra Le and Re and Ex encoded channels b back Lre Low Frequency Effects 48 Technical Reference Other Auxiliary Data Other Auxiliary Data The waveform monitor can monitor for any CC data includi
52. the CONFIG menu When RGB and or Composite Gamut errors are detected the associated lines in the Alarm Status display have characters that indicate which gamut threshold s are exceeded for each component The following error codes that may be displayed Indicator Description R Signal exceeds the high gamut limit for the red component RGB gamut Signal exceeds the low gamut limit for the red component RGB gamut Signal exceeds the high gamut limit for the green component RGB gamut Signal exceeds the low gamut limit for the green component RGB gamut Signal exceeds the high gamut limit for the blue component RGB gamut Signal exceeds the low gamut limit for the blue component RGB gamut O cj uo oec go Signal exceeds the high gamut limit for the chroma component composite gamut from SDI input Signal exceeds the low gamut limit for the chroma component composite gamut from SDI input Signal exceeds the high gamut limit for the luma component composite gamut from SDI input Signal exceeds the low gamut limit for the luma component composite gamut from SDI input Technical Reference 23 Alarms Logging 24 The waveform monitor contains two log files diagnostics and events You can use the Remote Web Server interface to download the contents of either log file Diagnostics Log This log contains the results of diagnostics tests boot ups and advanced diagnostics that
53. the WFMT7100 options support upgrades to 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 Technical Reference Audio Menu Monitoring Dolby Based Surround Sound The following table shows the Audio submenus These submenus are accessed by pressing the Audio button on the front panel The menus on your instrument may vary slightly from this table depending on your instrument options Table 9 Audio submenus Layer 1 Layer 2 Layer 3 Layer 4 Audio Settings Audio Inputs and Outputs NOTE User Defined Bar Labels Input to Bar Map and Audio Output Mapping are also menus accessible from this layer Each of these menus brings up a separate menu screen AES A Ref AES B Bar Format EMBA Headphone EMB B Analog A Analog B Dolby 1 Dolby 2 Dolby 3 Dolby 4 Headphone Analog Display Settings Digital Display Settings Ballistics Peak Program Test Level Set OdB Mark to Scale Height Scale Offset Scale Step Set MeterType to analog only Peak Hold Time Error Hold Time Peak Held Segment On Off Silence Level Duration for Silence Over Level Duration for Over Correlation Speed Liss AGC On Off Samples for Clips digital only Samples for Mute digital only Use Validity Bit Ignore Validity Bit digital only Technical Reference 35 Monitoring Dolby
54. ts the information in the WFM6100 WFM7000 and WFM7100 Quick Start User Manual Documentation Item Purpose r o o D e o 23 WFM6100 WFM7000 amp Supplemental in depth descriptions of WFM7100 Series Waveform Monitors instrument operation eo User Technical Reference Diem WWNW Tektronix com WFM6100 WFM7000 amp Installation and high level operational WFMT100 Series Waveform Monitors overview 4 GO Quick Start User Manual a y WFM6100 WFM7000 amp Context sensitive operation and user 26 WFM7100 Series Online Help interface help eso oo ol WFM6100 WFM7000 amp WFM7100 Series Waveform Monitors Performance Verification and Specifications Procedure for checking performance and list of specifications i WWW Tektronix com WFM Series Programmer Manual Programmers command reference for controlling the instrument p K T WWW Tektronix com WFM6100 WFM7000 amp WFM7100 Series Waveform Monitors Service Manual Optional manual supporting module level servicing of the instrument O Technical Reference Preface vi Technical Reference Incoming Inspection Incoming Inspection This section contains procedures to check the basic functionality of your WFM6100 WFM7000 or WFM7100 Waveform Monitor To conduct a more comprehensive check refer to the WFM6100 WFM7000 and WFM7100 Waveform Monitors Specific
55. uspect that there is damage to this product have it inspected by qualified service personnel Avoid Exposed Circuitry Do not touch exposed connections and components when power is present Use Proper Fuse Use only the fuse type and rating specified for this product Do Not Operate in Wet Damp Conditions Do Not Operate in an Explosive Atmosphere Keep Product Surfaces Clean and Dry Provide Proper Ventilation Refer to the manual s installation instructions for details on installing the product so it has proper ventilation Technical Reference iii General Safety Summary Terms in this Manual These terms may appear in this manual WARNING Warning statements identify conditions or practices 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 Symbols and Terms on the Product These terms may appear on the product m DANGER indicates an injury hazard immediately accessible as you read the marking amp WARNING indicates an injury hazard not immediately accessible as you read the marking m CAUTION indicates a hazard to property including the product The following symbols may appear on the product A A CAUTION WARNING Protective Ground Refer to Manual High Voltage Earth Terminal Technical Reference Preface Preface This manual contains user reference information that supplemen
56. were performed View the log directly on the instrument by pressing Config Diagnostics Diagnostics Log or by clicking on the Diagnostics Log link on the Remote Web page Event Error Log The instrument maintains an event log also called the error log in which every logged entry is time stamped When you enable Timecode events are time stamped with the timecode embedded in the video or LTC signal You can enable Timecode from the In Out button menu Press the input for which you want to enable Timecode and press Settings From there press the corresponding submenu button and then Timecode for example Digital Submenu Timecode View the log directly on the instrument by pressing Status gt Error Log or by clicking on the Event Log link on the Remote Web page CAUTION The time of day time stamps in the Event Log are based on the system time of the instrument when the logging process starts Changing the system time of the instrument while the Event Log is in the Running mode does not change the time stamps in the running event log You must stop and restart the Event Log before the Event Log will use the new system time Controlling the size of the event log The event log can contain up to 10 000 entries Recording each individual event separately would quickly fill the log To handle this problem the instrument classifies log entries as one of the following m Single shot One isolated occurrence is logged as one entry Co
57. xit Dolby Src Select Dolby Dolby 2 Stream Input Settings AES A5 6 AES A7 8 AES B1 2 AES B3 4 Embedded Embedded 5 6 78 9 10 11 12 Embedded Embedded Select Dolby Dolby1 Stream Input Settings AES B5 6 AES B7 8 Embedded Embedded 13 14 15 16 Pepe a EEO Dolby D Input AES Ch 1 Dolby D Input Auto Stream Bee lees Dolby E DMix Pgm 1 Dolby Format Expected Any Dolby Technical Reference 7 Option DDE only From the Audio Inputs and Outputs menu select Audio Output Mapping gt Map Analog Outputs In the menu specify which inputs if any are routed to the analog outputs in the map that appears To disable an output select Audio Input None and then select the output to be disabled 8 Option DDE only Select the Map AES Output and assign specific bar pairs to the AES outputs in the map that appears The AES bank must be configured as outputs To route the undecoded Dolby Digital or Dolby E source to the AES outputs select the Undecoded source button and then select the desired AES output NOTE When a Dolby input is active channel labels L R Ls and so on appear in addition to the channel numbers Monitoring Dolby Based Surround Sound Exit Audio Output i se Map AES Map Analog Outputs Outputs Bars 1 2 Bars 9 10 ae 9 10 1 R Lt Rt Phase Pair LR Audio Input None Analog 1 2 Bars L R Exit x Select Dolby Dolby 1 Dol
58. you are finished cn ine 2 ine 5 CC Type Mode VBI CC Line Timing 608 Service CEA 608 VBI Manual 21 Normal Monitor amen fergie o 1 1 50 Technical Reference Other Auxiliary Data 1 Press the STATUS button to select the Status display mode Closed Caption Type EIA GOS VBI Line num 2 Select Aux Status and the display V Chip Rating shown at right will appear This display CC Services shows the status of closed caption data Ancillary Data Present Transmission Signal Identifier Technical Reference 51 Other Auxiliary Data 52 To Display Closed Captioning ID Audio In Dolby 2 Emb 1 amp 2 1 Press the Picture button to display the Picture menu 2 Select CC 608 Service and choose one of the CC channels 1 4 or text channels 1 4 CA Missing Tektronix NOTE If there is no CC information you will see the CA Missing text as shown at right CC 608 Service Safe Settings cc2 Area The Picture display includes Closed Captioning in the area designated by the Closed Caption data Closed Captioning Display Area is determined by the Closed Caption Usage Notes PICT displays in individual tiles allow their CEA 608 CC Service to be selected independently CC text is not captured with the Picture image when using Freeze W CC setups are also stored when saved with Presets and restored on power up m The CC alarms are available in the CONFIG Ala

WFM6100, WFM7000, and WFM7100 Waveform Monitors

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