IQMDMO MPEG-2 Decoder with MOLE™ Output
Contents
1. version PCR PID 4 input 1 OK gt Video out status per_pid 4 Input 2 video_out_status PCR PID Auto priority SW version Video out status OK gt Memories gt Select TS ID p 4 Auto select TS ID Input 1 ts_id 4 input 2 OK gt l 4 Recall 4 Save 4 Default lt 4 Names Video ref status Video ref status video_ref_status OK gt Status Names Outputs D Memory 1 lt Memory 2 lt AES output 1 lt lt Memory 3 lt AES output 2 lt lt Memory 4 lt 4 AES output 3 lt 4 AES output 4 Bit Rates lt Selected input 47S rate lt 4 TS packet length lt Video PES 4 Input 1 lt Audio data 1 4 Input 2 4 Audio data 2 4 Audio data 3 4 Audio data 4 LD Input 4 2 Input 1 2 LOY Audiofdata 1 2 3 4 input 1 2 status Audio data bitrate_aud_dat 1 2 3 4 OK Memory 1 2 3 4 LC XY AES Output 1 2 3 4 Memory 1 2 3 4 4 Memory_x_name gt 4 Clear lt Preset OK gt OK gt lt Stream select lt 4 Output mode lt Prefered language lt Options TS Packet Length lt Status Default g Dely TS packet length lt Delay Status Video PES input_packets AR Menara 4 Memory 2 Video PES 4 Memory 3 bitrate_video 4 Memory 4 OK y Selected Input Sele2. SECTION 40b lt Language Language out 1 2 3 4 OK gt This will display the language where indicated in the stream of the currently selected audio stream for the corresponding AES EBU serial output lt Bit Rate Bit Rate Bit rate out 1 2 3 4 OK gt This will display the bitrate of the currently selected audio stream for the corresponding AES EBU serial output lt Sample Rate Sample Rate Sample rate out 1 2 3 4 OK gt This will display the audio sample rate of the currently selected audio stream for the corresponding AES EBU serial output lt Delay Delay 00 0 ms lt q Preset This function allows the output delay to be adjusted so that video and audio signals may be synchronized The delay may be adjusted over a maximum range of 1000 ms in steps of 1 ms Note that the overall adjustment range will depend on the input stream lt Delay status Delay status Delay status out1 2 3 4_delay_status OK gt This text indicator provides the OK Late sync status IQMDMOOPS 150403 Version1 Issue 2 EA RSXEUREMIrxd e 40b 31 IQMDMO SECTION 40b Manual Revision Record 150403 1 2 Power consumption added to New manual issued techspec IQMDMOOPS 150403 Version 1Issue2 AREEN IRO 40b 32
3. This field selects to which reference to lock the output video and audio clocks MPEG ref This causes the output video and audio to be locked to the MPEG timestamps PCR PTS Video ref This causes the output video and audio to be genlocked to the analogue input reference Black and burst Genlock H phase This enables the line timing between the output signal and the reference signal to be adjusted The range of control is 37000 In steps of 37 ns Genlock V phase This enables the field timing between the output signal and the reference signal to be adjusted The range of control is 350 lines in steps of 1 line MPEG Lock Status This field displays the status of the MPEG reference lock OK PCR is locked OK No lock Error locking to PCR Video Ref Status This field displays the status of the video reference OK Input reference OK 625 mismatch mismatched ref input is 625 line 525 mismatch mismatched ref input is 525 line No ref No reference signal detected Video Out Status This field displays the status of the video output OK Video locked OK OK unlocked Video OK but not locked mismatch between video amp ref standard or no reference Invalid output SECTION 40b i RollCall Control Panel IQ MDMO 0000 20 03 z File rr ree rR SS Information In OK PCR OK Out OK Channel 4 Vid ES 3 707 968 MPEG lock status MPEG ref Ok Video ref Lock mode Video
4. 4 Enor enable 4 Enable audio embed 4 Clear errors lt Output pair 1 Sample Rate lt Output pair 2 lt Output pair 3 Sample rate Programs lt lt Output pair 4 out 1 2 3 4 gi A 2 3 Error enable lt 4 Output pair 5 OK gt lt lt 4 Output pair 6 lt lt All errors Output pair 7 4 input lt 4 Output pair 8 lt MPEG lock Bit Rate lt Ref lock Error status ea Ref aise Output Pair 1 to 8 Bit rate out 1 2 3 4 A erais d None ok gt jse Video K lt AES out 1 b MPEG locks 4 AES out 2 4 Test pattern lt A AES out 3 A Het mismatch lt Chroma filtering A AES out 4 N Language 4 Clipping lt Teletext insert Language LN All errors etc Stream Select out 1 2 3 4 Sey Al rror Teletext Insert lt ok gt s 4 Enable PID PID Test Pattern K Clipping Outpud Mods out 1 2 3 4 Pras lt Layer Wl auto Ka OK gt piia Luma clip Hi lt Layer I I manual ern type 4 Luma clip Lo lt 4 AC 3 auto language lt 4 Chroma clip Hi lt 4 AC 3 manual a 4 Chroma clip Lo ptions lt 4 Set Rec601 range Pattern type lt Auto Tone Prefered Language lt Auto mute 4 Black lt Auto disable lt 4 EBU bars Luma Chroma clip Hi Lo lt 4 English lt 4 Tone lt Spanish lt Mute Luma Chroma clip Hi Lo lt 4 French lt Disable lt 4 German Lr Test mode 0 i abu reset 4 Force freeze al aem IQMDMO lt Force 625 pattern lt 4 Force
5. Pattern type Test Pattern lt q Black lt q EBU bars The type of pattern may be selected as either lt Black or EBU Color Bars lt Chroma Filtering The type of filtering used for upsampling the chrominance from 4 2 0 to 4 2 2 for MP ML streams may be selected from the following menu Chroma Filtering lt q Field Based lt q Frame Based lt q Auto The type of filtering used for upsampling the chrominance from 4 2 0 to 4 2 2 for MP ML streams may be selected from the following lt Field based The chrominance upsampling is carried out on a field basis lt Frame based The chrominance upsampling is carried out on a frame basis lt Auto The type of chrominance upsampling is automatically selected from chroma_420_type from the picture coding extension as recommended by ETR 154 SECTION 40b lt Clipping This menu allows various types of clipping to be applied to the signal Clipping lt q Luma clip Hi lt q Luma clip Lo lt Chroma clip Hi lt Chroma clip Lo lt Set Rec601 range lt Luma and Chroma clip Hi and Lo These items allow clipping limits for the Luma and Chroma signals to be set Luma Chroma clip Hi Lo Luma Chroma clip Hi Lo 0 lt q Preset Luma Clip Hi Lo The luminance high and low clipping limits can be set here Chroma Clip Hi Lo The chrominance high and low clipping limits can be set here lt Rec 601 nominal ranges T
6. Panel IQ MDMO 0000 41 03 IQMDMO om Ag View Er r AES Output 3 AES Output 4 Audio Embedding Memor Setup m Information In OK PCR OK Out OK BBC NEWS 24 TS rate 24 139 200 Information window Software version 129 0 129 Serial number 531040249 Hardware revision 2Y IX Enable update IQMDMOOPS 150403 Version 1 Issue 2 EA SXEMREMIRy9 Ie 40b 8 IQMDMO Program PMTs This shows the services present in the transport stream and the components that comprise each one It has the following fields Programs This window presents the services available for selection Lock program select This controls the service selection behaviour e When checked only the selected service will be decoded when present regardless of changes to the transport stream e When unchecked upon loss of the selected service a new service will automatically be selected for decode Program This item will display the selected SI program name Note that if the program is encrypted then the view will toggle between the SI program name and the text Encrypted Program View This field controls what is displayed in the programs window There are 3 options e Name Only This causes the program name descriptors to be shown see illustration e Number Only This causes the program numbers to be displayed This information is extracted from the P
7. To compile edit the text the right and left lt buttons adjacent to the upper text line in the menu should be used to select the character position in the text and the spinwheel used to select the character The lt Clear function blanks out the selected character The lt Preset function loads the default text for example Input_1 O K saves the caption text and returns to the main menu lt Invert auto When selected the corresponding ASI input is automatically inverted when inversion is detected on the ASI signal lt Invert off When selected the corresponding ASI input is passed directly through without inversion lt Invert on When selected the corresponding ASI input is manually inverted SECTION 40b lt Setup lt Logging lt q Errors lt q Video lt q Audio embedding lt Memories lt q Preset unit lt Logging This menu controls the generation of messages to be logged by a RollCall logserver somewhere on the network see RollCall user manual The menu consists of a list of all the possible events that can trigger a RollCall log message Each can be individually enabled or disabled by checking or clearing the associated check box The logging sub menu allows the following information to be made available for logging Logging lt 4 All fields lt q Input 1 loss lt Input 2 loss lt Input used lt Video standard lt q Ref input lt q
8. Version1 Issue 2 EA SXEMREMIRx9 e 40b 27 IQMDMO lt Enable Update This controls whether the rates and information carousel etc are regularly updated lt SW version SW version version Selecting this item reveals a display showing the version of the software fitted in the module Select OK to return to the Setup Menu lt HW revision HW revision hw_revision_no OK gt Selecting this item reveals a display showing the hardware revision of the module Select OK to return to the Setup Menu lt Serial No Selecting this item reveals a display showing the serial number of the module Serial No XXX Select OK to return to the Setup Menu lt Preset Unit Selecting this function will set all functions to their preset default values Note that this is momentary in operation and the text will not become highlighted IQMDMOOPS 150403 Version1 Issue 2 EA SXEMREMIRcy9 e SECTION 40b 40b 28 IQMDMO Lockmode gt This allows the locking source to be selected Either Video ref or MPEG ref may be selected This field selects to which reference to lock the output video and audio clocks lt q Video Ref lt q MPEG Ref lt q Video ref status lt q Video out status lt MPEG lock status lt 4 Genlock H phase lt 4 Genlock V phase lt Video ref This causes the output video and audio to be genlocked to the analogue input reference Black and burst lt MPEG ref Thi
9. between the SI program name and the text Encrypted lt Lock Program This controls the service selection behaviour When selected only the selected service will be decoded when present regardless of changes to the transport stream When unselected upon loss of the selected service a new service will automatically be selected for decode lt ES PIDS ES PIDS es_pids OK gt This window shows the PID and type of all the Elementary Streams that make up the program selected IQMDMOOPS 150403 Version1 Issue 2 EA SXEMRSMIRs9 e 40b 20 IQMDMO lt Bit Rates Bit Rates lt q TS rate lt q Video PES lt q Audio data 1 lt Audio data 2 lt q Audio data 3 lt q Audio data 4 lt TS Rate TS rate bitrate_ts OK gt This will show the total bitrate for the Transport Stream TS multiplex of the currently selected ASI input lt Video ES Video PES Video PES bitrate_video OK gt This will show the bitrate for the video PES stream being decoded for the currently selected program lt Audio Data Audio data 1 2 3 4 Audio data bitrate_aud_dat 1 2 3 4 OK gt This will show the bitrate for the audio stream being decoded or AC 3 stream being passed through to the corresponding AES EBU output lt TSID This field shows the Transport Stream ID for the currently selected input SECTION 40b lt PCR PID PCR PID PCR PID pcr_pid OK gt Th
10. factory default settings to be restored to the selected configuration memory N B Restoring default settings to a memory will overwrite any previous settings No warning is given when this happens Memory Names This allows the naming of the four memory locations To change a name type the new name in the text area and select P return Selecting P Preset returns to the default names PETES CE NEN SECTION 40b ta RollCall Control Panel IQ MDMO 0000 20 03 Fie View Configuration Window Help laj x Information In OK PCR OK Out OK Channel 4 Al eng AZieng Memory recall Memory save Chris 1 Matt 2 Russell 3 Russell 3 Memory 4 Memory names Memory default Pins a Patz Bl Russes C Ready J NUM IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 17 IQMDMO Preset Unit This item sets all adjustment functions that include a preset facility except names to their preset values Note that this is a momentary action Software version This item shows the version of the software installed in the module Serial Number This item shows the serial number of the module Hardware Revision This item shows the hardware revision of the module Enable update This controls whether the rates and information carousel etc are regularly updated SECTION 40b AES Output 3 AES Output 4 Audio Embedding Memor IQMDMOOPS 1504
11. function reveals a sub menu that allows control of the memory functions lt Recall This function reveals a sub menu that allows 4 different settings of all items to be recalled from the 4 memory locations as saved in the Save function This function reveals a sub menu that allows the settings of all items to be saved Up to 4 different set ups may be saved in the 4 memory locations They can all be renamed using the Names menu lt Default This selection allows individual select the location memory number memory locations to be preset to their default factory settings SECTION 40b lt Names This selection allows the naming of memory 1 to 4 locations To name a memory location select lt Names to reveal the sub menu Select the memory location to be renamed e g lt Memory 1 lt 4 Memory 1 lt Memory 1 2 3 4 This will enable the name of Memory 1 to be compiled edited Memory 1 2 3 4 Memory 1 2 3 4 lt Memory_x_name lt Clear lt Preset To compile edit the text the right and left buttons adjacent to the upper text line in the menu should be used to select the character position in the text and the spinwheel used to select the character The lt Clear function blanks out the selected character The lt Preset function loads the default text for example Memory_1 O K saves the caption text and returns to the main menu IQMDMOOPS 150403
12. 03 Version 1 Issue 2 40b 18 IQMDMO SECTION 40b Program PMTs aaa ock mode lt 4 Programs 4 Program info 4 Video Ref 4 Lock Program Inputs P MPEG Ref lt 4 ES PIDs Video ref status 4 Bit rates lt Status 4 Video out status TS ID lt q Select 4 Logging lt 4 MPEG lock status 4 PCR PID lt 4 Auto priority lt Errors lt 4 Genlock H phase lt 4 Program view lt 4 Options 4 Video 4 Genlock V phase lt 4 Program view order lt 4 Audio embedding lt 4 PID format Radix Se aem Options lt q Enable Update Genlock V phase G PID Format Radix lt SW version lt HW version Input 1 x lt Serial No Genlock V phase nput 2 Preset unit lt 4 Base 10 Dec lt 4 Preset uni 0 lines lt 4 Base 16 Hex q Preset Input 1 2 SerialNo No Program view order 4 Name Serial No Genlock H phase lt Invert auto XXX lt Sort by name 4 Invert off ok gt ane H phase lt 4 Sort by number 4 Invert on ns lt q PAT order q Preset meere LOY hwrevison re Program view Name g HW revision MPEG lock status Pr i Name hw_revision_no Nars dily 4 input 1 2_name gt OK gt MPEG lock status Both name amp Clear mpeg_lock_status a Pon reese lt Preset OK one SW version a Ly g
13. 525 pattern P aod Menu System 4 Auto freeze Chroma Filtering P alice lt Auto pattern 4 Arabic 4 Field Based 4 Malayalam lt 4 Frame Based 4 Welsh lt Auto IQMDMOOPS 150403 Version 1 Issue 2 SNELL amp WILCOX JO 40b 6 IQMDMO SECTION 40b CARD EDGE CONTROLS Error Present Error Occured in last minute Error Occured in last hour Active Video Output 525 LED INDICATORS PWR When illuminated this LED indicates that the positive power supplies are present PWR When illuminated this LED indicates that the negative power supplies are present Input Loss When illuminated this LED indicates that no Input signal is present Ref Loss When illuminated this LED indicates that there is no Analogue input video reference on the reference input Output OK When illuminated this LED indicates that the unit is outputting valid video Video Output 525 When illuminated this LED indicates that the output video signal standard is 525 line when not illuminated the standard will be 625 line Error Present Error Occured in last minute Error Occured in last hour Active Video Output 525 Active This LED when flashing indicates that the card is running correctly Error Occurred in the last hour When illuminated this LED indicates that an error has occurred in the last hour Error Occurred in the last minute When illuminated this LED indicates that an error has occurred in t
14. IQMDMO IQMDMO MPEG 2 Decoder with MOLE Output SECTION 40b CE Module Description The IQMDMO is a full broadcast quality MPEG 2 decoder with MOLE output It supports multi standard 4 2 2 and 4 2 0 video decoding up to MP ML and 4 2 2 Profile ML on dual SDI outputs The decoder accepts both single and multi program transport streams SPTS and MPTS on two selectable Asynchronous Serial Interface ASI inputs Frame accurate genlocked output synchronization is featured as standard Audio decoding of MPEG 1 Layer Il and direct pass through of AC 3 streams are supported by up to four unbalanced digital audio outputs Teletext received to DVB standard EN 300 472 may be inserted into the VBI of the SDI output in accordance with ETS 300 706 Standardized as SMPTE 319M and 327M MOLE Technology enables an MPEG 2 decoder to pass the encoding decisions from the original encoding to any subsequent encoder through the SDI signal MPEG signals decoded with the IQMDMO can then be manipulated in the same manner as SDI video allowing edits wipes crossfades and digital effects to be performed It is then possible to re encode with a MOLE compliant encoder using the original coding decisions with no loss of quality It also enables transcoding to be more transparent and flexible enough to handle any constant or variable bitrate input with 4 2 2 or 4 2 0 video The IQMDMO accepts all current standard definition formats use
15. Ref standard lt All Fields This control enables disables all the other logging categories Input 1 loss This logs the loss or acquisition at input 1 Input 2 loss This logs the loss or acquisition at input 2 Input used Logs changes of input being used Video standard This controls logging of the video standard in use 625 525 Ref input Logs the reference input and records OK or LOST or MISMATCH Ref standard Logs the reference standard and records 625 or 525 or UNKNOWN IQMDMOOPS 150403 Version 1 Issue 2 EA ESXEMRSMIRx9 e 40b 23 IQMDMO lt Errors This menu provides access to error status and control lt Error status lt Error enable lt q Clear errors lt Error status This menu provides status for each type of error lt q Ref mismatch lt All errors This status is the logical OR of all the other categories and consists of a text string describing one of the four error states The text describing the error states are e Present error present within last second e Within minute error occurred within last minute e Within hour error occurred within last hour e OK no recent errors This status is echoed on the module error LEDs All errors etc All errors Status A similar view is provided for each of the individual error types lt Error enable This menu provides control for enabling or disabling each error type Error enable lt q All e
16. SI signal s has become inverted by some external process IQMDMOOPS 150403 Version 1 Issue 2 EA SXEMREMIRyd e 40b 1 IQMDMO SECTION 40b Versions of the module cards available are IQMDMO 2A MPEG 2 Decoder with MOLE Output Double width module Note that there are two styles of rear panels available They are not interchangeable between the two styles of enclosures However the cards may be fitted into any style of enclosure A Style Enclosure O Style Enclosures Rear panels with the suffix A may only be fitted Rear panels without the suffix A may only be fitted into the A style enclosure shown below into the O style enclosures shown below Enclosure order codes IQH3A E O IQH3A E P Enclosure order codes IQH1S RC O IQH1S RC IQH3A N O IQH3A N P AP IQH1U RC O IQH1U RC AP Kudos Plus Products Enclosure order codes IQH3N O IQH3N P IQMDMOOPS 150403 Version 1 Issue 2 EAIESEUREWIRSS9 6 40b 2 IQMDMO SECTION 40b BLOCK DIAGRAM 2x SDI Output Unbalanced AES EBU Output 1 Unbalanced AES EBU Output 2 Unbalanced AES EBU Output 3 Unbalanced AES EBU Output 4 ATSC and DVB broadcast quality MPEG 2 decoder 100 MOLE Technology compliant ASI MPEG Transformer Coupled Equalised Serial Inputs with selectable polarity invert Selectable lock mode Video Genlock black composite reference 525 625 or MPEG Timestamps Controlled and crash freeze Up to 8 pairs of audio may be
17. TS ID lt Input 4 lt Default i Video ref status ts_id See 4 Input 2 lt 4 Names video_ref_status OK gt Status Lo Names Bit Rates ry Outputs lt Selected input lt Memory 1 TS rate lt 4 TS packet length lt Memory 2 lt AES output 1 Video PES 4 input 1 lt Memory 3 lt AES output 2 Sisocte _ Ties ouput 4 AES output 4 lt Audio data 3 lt 4 Audio data 4 Ea Input 1 2 LY Memory 1 2 3 4 Input 4 2 PEEN AES Output 1 2 3 4 input 1 2 status 2 3 GARI i ok gt p Memory_x_name gt 4 Stream select lear lt 4 Output mode Audio data lt Preset OK lt Prefered language bitrate_aud_dat 1 2 3 4 lt Options OK gt TS Packet Length astas 4 Delay TS packet length Default 4 Delay Status input_packets Video PES PL ps one lt Memory 1 Memory 2 Video PES lt 4 Memory 3 Delay status bitrate_video lt Memory 4 ok gt ry Selected Input Delay status out1 2 3 4_delay_status OK gt Selected input Save TS rate input_selected ee ri OK gt lt 4 Memory 1 TS rate 4 Memory 2 Lr Delay bitrate_ts 4 Memory 3 Kade Logging lt 4 Memory 4 Delay 00 0 ms All fields 4 Preset ES PIDS 4 Input 1 loss 4 Input 2 loss Recall lt input used ae lt Video standard A Memory 1 Stat OK gt lt 4 Ref input lt 4 Memory 2 us 4 Ref standard lt Memory 3 lt 4 Memory 4 lt P lt Language lt Bit rate Program Info Ena Ko 4 Sample rate Program into Audio Embedding i rogrm_info lt Error status prng one
18. Ts Information In OK PCR OK Out OK Channel 4 MP NL 704x576 625 Input select rae Auto priorit Auto i H Input 1 O ce Input 2 S Selected input TS packet length Input 1 204 byte Input 1 Input 2 ASI invert ASI invert Auto Auto CO Off O Off On C On Name Name PJ Input 1 gt PJ Jnput 2 ES Status Status Status OK Status OK Input 1 and 2 Change Name These fields allow the user to assign a name to each ASI input To change a name type the new name in the text box and is assigned by selecting return Selecting PJ Preset returns to the default names Input 1 and 2 Status This field displays the input status of each input with the following messages OK input is present and has proper TS Packet Sync input is present no TS Packet Sync ae No input present IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 10 IQMDMO This window shows the bitrates for the streams associated with the currently selected input and program and is measured in accordance with the DVB specification TR101290 profile MGB2 TS rate This shows the total bitrate for the Transport Stream TS multiplex of the currently selected ASI input Video PES This shows the bitrate for the video PES stream being decoded for the currently selected program Audio data 1 2 3 and 4 This shows the bitr
19. ate for the selected audio stream being decoded or AC 3 stream being passed through to the corresponding AES EBU output Enable update This controls whether the rates and information carousel etc are regularly updated SECTION 40b RollCall Control Panel IQMDMO 0000 41 03 QMDMO Oo x lal x v EN le lula AA e Program PMTs Input Rates IQMDMOOPS 150403 Version 1 Issue 2 40b 11 IQMDMO LOGGING MENU Logging This menu group controls the generation of logging messages to be sent to a RollCall logserver somewhere on the network see RollCall user manual The menu consists of a list of all the possible logging events that can trigger a RollCall log message Each can be individually enabled or disabled by checking or clearing the associated check box The following categories are listed All errors This control enables disables all the logging categories Input 1 or 2 loss Logs the loss or acquisition at the inputs Input used Logs changes of input being used Video std This controls logging of the video standard in use 625 525 Ref input Logs the reference input when in use and records OK LOST MISMATCH Ref std Logs the reference standard when in use and records 625 525 UNKNOWN Error status This group shows all the errors that can be recorded together with their current status A checkbox associated with each error enables or disables the recording of
20. auto This mode causes the audio decoder to automatically select an audio stream corresponding to the language set in the Preferred language field If no such stream is available the output behaves according to the Auto action field e Layer I Il manual This mode causes the audio decoder to select an audio stream that is manually selected from the Available streams window If no stream is selected then the output behaves according to the Auto action field e AC 3 auto language This mode causes the automatic selection of an AC 3 audio stream corresponding to the language set in the Preferred language field to be streamed out to the corresponding AES output If no such stream is available then the output behaves according to the Auto action field e AC 3 manual This mode causes the audio decoder to select an AC 3 audio stream that is manually selected from the Available streams window If no stream is selected then the output behaves according to the Auto action field IQMDMOOPS 150403 Version 1 Issue 2 EA ESXEMRSMIRx9 e 40b 15 IQMDMO There are 8 slots output pairs available within the video for embedding audio Each slot is configurable for embedding any one of the 4 AES outputs by checking the appropriate Output Pair AES 1 2 3 4 output box or no embedding by checking the None box Enable Audio Embedding When this box is selected the audio embedding selections will be e
21. cted input gt TS rate input_selected Le A Save ails lt lt Memory 1 TS rate lt lt Memory 2 bitrate_ts lt 4 Memory 3 OK gt Logging lt 4 Memory 4 Delay status Delay status out 2 3 4_delay_status OK gt Delay Delay 00 0 ms q Preset lt All fields ES PIDS 4 Input 1 loss 4 Input 2 loss lt Input used nps lt 4 Video standard lt Memory 1 7 ok gt lt Ref input lt Memory 2 lt Ref standard lt Memory 3 4 Memory 4 lt P lt Language 4 Bit rate Program Info Errors mN lt 4 Sample rate Pi int _ Audio Embedding rogram info eee eee prom info 4 Error status ok gt 4 Error enable lt 4 Enable audio embed 4 Clear errors lt lt Output pair 1 SampleRate Rate 4 Output pair 2 lt Output pair 3 Sampie rate 1 7 Programs lt Output pair 4 out 1 2 3 4 p o _ Error enable lt Output pair 5 OK gt j BitRate i Rate Bit rate out 1 2 3 4 OK gt LN Language ee out 1 2 3 4 OK gt 4 Enable o Po E Recall Xe staus O lt A Output pair 6 lt 4 Output pair 7 lt Output pair 8 AA lt 4 All errors lt input 4 MPEG lock lt Ref lock Error status lt 4 Ref mismatch Output Pair 1 to 8 lt 4 All errors None 4 Input lt AES out 1 lt MPEG lock Mides lt 4 AES out 2
22. d by DVB ATSC and ARIB Its reduced size provides a highly cost effective solution for both single and multi channel video REAR PANEL VIEW SDI OUT decoding where space is limited e g OB trucks Multi channel capability makes the decoder fully suited for broadcast play out operations where several MPEG feeds need to be switched and mixed along with uncompressed sources using conventional digital video studio equipment contribution distribution head end regional affiliate systems etc RollCall remote control and logging system is available as standard allowing video and audio fault or warning conditions to be reported and logged over RollCall As standard a full frame genlocking synchronizer allows the outputs to be locked to an external analogue reference to allow simple installation Alternatively the outputs can be locked to the incoming MPEG time reference The card features four unbalanced digital audio outputs AES EBU The audio circuit is capable of decoding up to four MPEG1 Layer I II ISO 13818 3 simultaneously It can also pass through up to four Dolby Digital AC 3 streams SMPTE 340M Any of the four AES audio outputs can be selected for embedding into the output video in accordance with SMPTE 272M The two ASI input interfaces can be configured to automatically select between the two inputs upon input signal loss e g broken cable as well as automatically invert the ASI input s in cases where the A
23. ed in the auto selection modes Auto action This field controls what happens on the corresponding output when there is no signal available for that output The options are e Auto tone If no signal is available then the output produces a valid tone signal 250Hz tone on the left channel and 500Hz tone on the right e Auto mute if no signal is available then the output produces a valid digital mute signal e Auto disable If no signal is available then the output is disabled SECTION 40b i RollCall Control Panel IQMDMO 0000 20 03 z File mr aad rr com Information In OK Ref 0K Out 0K Home Shopping Europ MP ML 480x576 625 Available streams Audio mode O0x0500 M2 Audio deu Layer I ll auto Layer IIl manual AC 3 auto language AC 3 manual Preferred language Spanish l French i rLanguage PID a German l 0x0500 F Auto action Bit rate Sample rate Auto tone 192 000 b s l 48 000 Hz Auto mute Auto disable Delay Output test mode Status OK Be Oms I Mute T Disable Output test mode e Tone Drive the output with a 250Hz tone on the left channel and 500Hz tone on the right e Mute Drive the output with a valid digital mute signal e Disable Disable the output Audio mode This field controls the type of audio stream to be decoded or streamed to the corresponding output The options are e Layer Iil
24. embedded into the video in accordance to SMPTE 272M Up to 4 Unbalanced AES Audio Data outputs 2 SDI Outputs carrying SMPTE 319M compliant MOLE data Automatic 625 and 525 operation EDH Insertion to SMPTE RP165 Teletext insertion to ETS 300 706 Pattern generation Test signal generator RollCall control system compatible IQMDMOOPS 150403 Version 1Issue2 AREEN IRO 40b 3 IQMDMO TECHNICAL PROFILE Features Signal Inputs ASI 1 and 2 00 cece ASI 270 Mbit s single and multi program transport streams SPTS and MPTS via BNC connector to CENELEC 50083 9 Analog Reference Black and Burst via BNC connector Specifications MPEG Formats 00 422P ML MP ML up to 25Mbit sec All 100 MOLE compatible Serial Input Return Loss Better than 15 dB from 5 to 270MHz Video Standards To ITU R Rec 656 Rec 601 SMPTE259M with MOLE SMPTE319M Signal Output Level 800 mV 10 SECTION 40b Signal Outputs Serial Digital Video x 2 SDI to ITU R Rec 656 Rec 601 SMPTE259M with MOLE SMPTE319M 327M AES EBU Serial x 4 Unbalanced AES EBU Serial Digital Audio Outputs Output Return Loss Better than 15 dB to 270 MHz Output Jitter lt 0 2Ul Audio Output Impedance Unbalanced 75 Ohm Audio Output Signal level Unbalanced 1 V 0 1 V pk to pk Power Consumption Module Power Consumption 18W max IQMDMOOPS 150403 Versio
25. he last minute Error Present When illuminated this LED indicates that an error has occurred IQMDMOOPS 150403 Version1 Issue 2 EA SXEMREMIRcy9 e 40b 7 IQMDMO SECTION 40b Operation From A PC Using RollCall Remote Control Information Every menu page shows the Information window that consists of three lines for display of various status information at a glance Line 1 Displays abbreviated status for the three items input lock and output In shows OK for good input signal or 2 for carrier only detected or _for loss of input The lock text varies between PCR amp Ref depending upon sync locking to MPEG or video reference respectively and shows OK for good sync or 2 for signal detect without lock or for bad sync lock The Out shows OK for good video amp audio output or A for good audio only or for good video only or for bad video amp audio Line 2 Displays the name of the currently selected program in the selected format Line 3 A carousel that alternates between five different items of status information These are MPEG Profile TS bitrate ES bitrate and language on audio outputs 1 amp 2 language on audio outputs 3 amp 4 The MPEG profile status displays the profile MP ML or 422P ML or the picture dimensions XxY and the standard 625 or 525 or 3 2 i RollCall Control
26. his selection will preset the clipping limits to their Rec 601 nominal range values lt Teletext Insert The unit is able to insert Teletext into the VBI of the output SDI video when Teletext data is available in the selected input stream in accordance with the DVB standard EN 300 472 The embedding of the Teletext data into the output VBI is in accordance with ETS 300 706 Teletext Insert lt Enable When selected the Teletext data will be inserted into the output VBI IQMDMOOPS 150403 Version1 Issue 2 EA ESXEMRSMIRxd e 40b 25 IQMDMO lt Audio Embedding There are 8 slots output pairs available within the video for embedding audio Each slot is configurable for embedding any one of the 4 AES outputs Audio Embedding lt Output pair 8 lt Enable Audio Embed When this item is selected the audio embedding function will be enabled when unselected the function will be disabled lt Output pair 1 to 8 This item allows the output pair to be selected Output Pair 1 to 8 lt None When selected there will be no embedding in the output pair lt AES out 1 2 3 4 This menu allows any one of the 4 AES outputs to be selected as configurable for embedding NOTE Audio embedding is only operative when using the MPEG lock mode because audio must be locked to the video IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e SECTION 40b 40b 26 IQMDMO lt Memories This
27. ion Table PAT IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 9 IQMDMO INPUT MENU This menu allows the selection and setup of the ASI inputs The menu has the following fields Input Select This field controls which of the 2 ASI inputs is selected The options are e Auto When selected this will automatically select the input with a valid signal following the priority order selected by the Auto priority field e Input 1 When selected this will force the selection of input 1 for the decoder e Input 2 When selected this will force the selection of input 2 for the decoder Auto Priority This field controls which of the 2 ASI inputs has priority for when the input select field is set to auto Selected Input This field shows the currently selected ASI input TS Packet Length This field shows the TS packet length of the currently selected ASI input Input 1 and 2 ASI Invert This field controls the inversion of inputs 1 and 2 The options are e Auto When selected the corresponding ASI input is automatically inverted when inversion is detected on the ASI signal e Off When selected the corresponding ASI input is passed directly through without inversion e On When selected the corresponding ASI input is manually inverted SECTION 40b i RollCall Control Panel IQ MDMO 0000 20 03 a Fie View Configuration Window Help laj x es Aaa e e e eela 2 Program PM
28. ip Hi Lo The luminance high and low clipping limits can be set here e Chroma Clip Hi Lo The chrominance high and low clipping limits can be set here e Rec 601 nominal ranges Pressing this button will preset the clipping limits to their Rec 601 nominal range values SECTION 40b i RollCall Control Panel IQ MDMO 0000 20 03 p File ani Window a information In OK PCR OK Out OK Channel 4 A3 eng 44 gae Clipping limits Test pattern Luma clip H Test mode 254 C Force freeze E Cra C Force 625 pattern Lura clip Lo Force 525 pattern Auto freeze gt 0 Auto pattern Chroma clip Ri Pattern type 254 Black SSSR a C EBU bars Chroma clip Lo 1 Chroma filtering ce is Field based Rec 601 nominal ranges C Frame based Teletext insertion X Enable Teletext Insertion The unit is able to insert Teletext into the VBI of the output SDI video when Teletext data is available in the selected input stream in accordance with the DVB standard EN 300 472 The embedding of the Teletext data into the output VBI is in accordance with ETS 300 706 Enable When selected the Teletext data will be inserted into the output VBI when available IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 14 IQMDMO AES OUTPUT These menu items independently control the type of streams t
29. is menu shows the PID on which the PCR can be found for the currently selected program lt Program view Program view lt Name only lt Number only lt q Both name amp no lt Name only This causes the program descriptors to be shown lt Number only This causes the programme numbers to be displayed This information is extracted from the Programme Association Table PAT lt Both name amp no This causes both the name and the number to be displayed lt Program view order This allows the selection of the sorting order in which the programs are displayed in the Programs window Program view order lt Sort by name lt Sort by number lt q PAT order These can be selectively ordered by name by program number or by the order in which they appear in the Programme Association Table PAT lt PID Format Radix This menu allows the user to select the number base for the display of program numbers and PIDs in decimal Base 10 or Dec or in hexadecimal Base 16 or Hex PID Format Radix lt Base 10 Dec lt q Base 16 Hex IQMDMOOPS 150403 Version 1 Issue 2 EA XEMREMIRy9 Ie 40b 21 IQMDMO lt Inputs This menu allows the selection and setup of the ASI inputs lt q Status lt q Select lt Auto priority lt Options lt Status lt q Selected input lt q TS packet length These functions will display the status of the selected item l
30. lt Ref lock lt Ref mismatch lt Test pattern lt AES out 3 lt 4 AES out 4 4 Chroma filtering 4 Clipping 4 Teletext insert All errors etc Stream Select All errors status Teletext Insert AA OK gt Output Mode PID Test Pattern D Clipping ue out 1 2 3 4 EET EE l lt Layer I II auto K ok amp fest mode ip Hi lt Layer I I manual lt Luma clip Hi y lt 4 Pattern type lt i lt AC 3 auto Luma clip Lo auto language 1 chroma cip Hi A ACS manual Options lt Chroma clip Lo B Pattern type A Set Rec001 range lt Auto Tone Prefered Language lt Auto mute lt Black lt Auto disable lt 4 EBU bars Lr gt Lumaichroma clip Hi Lo lt English lt Tone lt 4 Spanish lt Mute Luma Chroma clip Hi Lo lt French lt Disable N Test mode 0 german 4 Force freeze ams Pee QMDMO lt Portugese Pe eel een Menu System as 4 Japanese 4 Auto freeze Chroma Filtering Chinese lt Auto pattern lt Arabic lt Field Based lt 4 Malayalam lt 4 Frame Based 4 Welsh lt q Auto IQMDMOOPS 150403 Version 1 Issue 2 SNELL amp WILCOX JO 40b 19 IQMDMO SECTION 40b OPERATION FROM AN ACTIVE CONTROL PANEL The card may be operated with an active control panel via the RollCall network The menus available for thi
31. lt 4 Programs lt Program info lt 4 Video Ref lt Lock Program Inputs lt 4 MPEG Ref lt ES PIDs lt Video ref status lt Bit rates lt Status lt Video out status lt 4 TSD lt Select 4 Logging lt 4 MPEG lock status lt PCR PID lt Auto priority 4 Errors lt 4 Genlock H phase lt Program view lt 4 Options 4 Video lt 4 Genlock V phase lt 4 Program view order lt Audio embedding lt 4 PID format Radix lt Memories lt 4 Enable Update Ly Options Genlock V phase lt SW version z lt HW version PID Format Radix 4 Input 1 4 Serial No Genlock V phase a Base 10 Dec lt q Input 2 lt Preset unit 0 lines lt 4 Base 16 Hex q Preset Dy Input 1 2 Serial No Program view order lt Name Serial No Genlock H phase lt 4 invert auto XXX lt Sort by name lt Invert off OK gt Genlock H phase lt Sort by number lt Invert on Ons PAT ordi SEAL oer q Preset z Lf y HW revision a jame Program view D J g 7 HW revision y MPEG lock status jame hw_revision_no lt 4 Name onl ms lt 4 Number ony gt ae ve pami gt OK gt MPEG lock status lock_stat lt 4 Both name amp no 4 Proset oke Raped loc eak ao h SW version PCR PID iori Auto priority SW version Video out status PCR PID version i lt input 1 OK gt Video out status Pot_pid 4 Input 2 OK gt pi video_out_status OK gt L Memories TSN gt Select lt Recall ir Video ref status lt Auto select lt Save
32. n 1Isse2 ARENY Ie 40b 4 IQMDMO SECTION 40b INPUTS AND OUTPUTS ASI Inputs 1 and 2 The two independent ASI inputs to the unit are made via these BNC connectors which terminate in 75 Ohms Analog Reference Input These are the high impedance loop through connections via BNC connectors for a black burst reference signal at standard level Dual SDI Outputs These are the two combined SDI outputs of the unit via BNC connectors to ITU R Rec 656 Rec 601 Unbalanced AES EBU Serial Digital Audio Outputs 1 4 These are the four unbalanced AES EBU serial digital audio outputs of the unit via BNC connectors IQMDMOOPS 150403 Version1 Issue 2 EA SXEMRSMIRx9 e 40b 5 IQMDMO SECTION 40b 4 Program Lockmode PP Program PMTs Outputs Pe Lock mode
33. nabled when unchecked audio embedding will be disabled NOTE Audio embedding is only operative when using the MPEG lock mode because audio must be locked to the video SECTION 40b ta RollCall Control Panel IQ DMO 0000 20 03 OF x 18 x a F lalal ele h ulule ler lalal 2 Audio Embedding IQMDMOOPS 150403 Version 1 Issue 2 40b 16 IQMDMO MEMORY MENU This allows the complete configuration of the module to be stored or retrieved in one of 4 locally held configuration memories It has the following fields Memory Recall This field contains one button for each of the 4 locally stored configuration memories Pressing one of these buttons causes all of the control parameters of the module to be recalled from the selected memory N B Loading from one of the configuration memories will cause all of the current parameter settings to be lost No warning is given when this happens If you wish to return to the current state the settings must first be saved in another of the configuration memories Memory Save Memory Save This field contains one button for each of the 4 locally stored configuration memories Pressing one of these buttons causes the current state of all the control parameters of the module to be saved to the selected configuration memory Memory Default This field contains one button for each of the 4 locally stored configuration memories Pressing one of these buttons causes the
34. o be decoded or output to each of the 4 available AES EBU serial digital audio outputs Available streams This window displays within the context of the Audio mode selection the available streams that can be decoded for the currently selected audio mode Where manual stream selection is selected all possible private streams are listed to allow selection of audio streams that may not have been properly flagged as audio PID This field displays the currently selected audio stream PID being decoded or streamed to the corresponding AES EBU serial output Language This field displays the language where indicated in the stream of the currently selected audio stream for the corresponding AES EBU serial output Bit rate This field displays the bitrate of the currently selected audio stream for the corresponding AES EBU serial output as indicated by the stream Sample rate This field displays the audio sample rate of the currently selected audio stream for the corresponding AES EBU serial output as indicated by the stream Delay This function allows the output delay to be adjusted so that video and audio signals may be synchronized The delay may be adjusted over a maximum range of 1000 ms in steps of 1 ms Note that the overall adjustment range will depend on the input stream A text indicator shows the OK Late status Preferred language This field selects the language for the stream to be select
35. ording to the Auto action field lt AC 3 auto language This mode causes the automatic selection of an AC 3 audio stream corresponding to the language set in the Preferred language field to be streamed out to the corresponding AES output If no such stream is available then the output behaves according to the Auto action field lt Preferred Language This field selects the language for auto selection of streams by language Prefered Language lt Portugese lt Korean lt Japanese IQMDMOOPS 150403 Version 1 Issue 2 EA SXEMREMIRy9 e 40b 30 IQMDMO lt Options This field controls what happens on the corresponding output when there is no signal available for that output lt q Auto Tone lt Auto tone If no signal is available then the output produces a valid tone signal 250Hz tone on the left channel and 500Hz tone on the right lt Auto mute If no signal is available then the output produces a valid digital mute signal lt Auto disable If no signal is available then the output is disabled lt Tone Drive the output with a 250Hz tone on the left channel and 500Hz tone on the right lt Mute Drive the output with a valid digital mute signal lt Disable Disables the output lt Status lt PID lt Language lt Bit rate lt q Sample rate This menu allows the status of the selected item to be displayed lt PID PID out 1 2 3 4 OK gt
36. ref status No lock Genlock H phase Ons Wideo out status gt FJ oK Genlock V phase O lines af gt J IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 13 IQMDMO VIDEO This function allows various settings to be applied to the video signal Chroma filtering The type of filtering used for upsampling the chrominance from 4 2 0 to 4 2 2 for MP ML streams may be selected from the following e Field based The chrominance upsampling is carried out on a field basis e Frame based The chrominance upsampling is carried out on a frame basis e Auto The type of chrominance upsampling is automatically selected from chroma_420 type from the picture coding extension as recommended by ETR 154 Test mode This function allows the line standard and the type of test pattern to be selected e Force freeze When this function is selected the output picture will become frozen e Force 625 pattern The output video test pattern will be the 625 line e Force 525 pattern The output video test pattern will be the 525 line e Auto freeze When this function is enabled the output picture will become frozen if the input signal is lost e Auto pattern When this function is enabled the output picture will become the selected test pattern if the input signal is lost Pattern type The type of pattern may be either e Black e EBU Color Bars Clipping limits e Luma Cl
37. rogram Association Table PAT e Both This causes both the name and the number to be displayed ES PIDS This window shows the PID and type of all the Elementary Streams that make up the program selected PCR PID This field shows the PID on which the PCR can be found for the currently selected program TS ID This field shows the Transport Stream ID for the currently selected input SECTION 40b i RollCall Control Panel IQMDMO 0000 41 03 IQMDMO Fie Edit View Configuration Window Help ba Fee Sle iS Gea el Information In OK PCR OK Out 0OK Program PMTs BBC NEWS 24 MP ML 720x576 625 ES PIDS 0x0280 M2 Video Ox028c Reserved NNE Pocanad PCR PID TS ID 0x0280 01003 PID format Radix C Base 10 Dec Base 16 Hex IX Lock program select Program BBC NEWS 24 Program view order Program view Sort by name Name only C Both Sort by number C Number only PAT order PID Format Radix This field allows the user to select the number base for the display of program numbers and PIDs in decimal Base 10 or Dec or in hexadecimal Base 16 or Hex Program View Order This allows the selection of the sorting order in which the programs are displayed in the Programs window These can be selectively ordered by name by program number or by the order in which they appear in the Programme Associat
38. rol the type of streams to be decoded or output to each of the 4 available AES EBU serial digital audio outputs lt AES output 1 lt q AES output 4 lt AES Output 1 2 3 4 AES Output 1 2 3 4 lt q Stream select lt q Output mode lt q Prefered language lt Options lt q Status lt Delay lt Delay Status lt Stream Select This will display within the context of the Audio mode selection the available streams that can be decoded for the currently selected audio mode Where manual stream selection is selected all possible private streams are listed to allow selection of audio streams that may not have been properly flagged as audio Stream Select AAAA lt Output Mode This field controls the type of audio stream to be decoded or streamed to the corresponding output Output Mode lt Layer I II auto lt Layer I II manual lt AC 3 auto language lt q AC 3 manual lt Layer I Il auto This mode causes the audio decoder to automatically select an audio stream corresponding to the language set in the Preferred language field If no such stream is available then the output behaves according to the Auto action field SECTION 40b lt Layer I Il manual This mode causes the audio decoder to select an audio stream that is manually selected from the Available streams window If no stream is selected then the output behaves acc
39. rrors lt q Ref mismatch SECTION 40b lt All errors This menu provides the global control to enable or disable all the other error types A similar control is provided for each of the individual error types lt Clear errors This menu provides the user control to clear error conditions and error LEDs lt Video This function allows various settings to be applied to the video signal lt 4 Test pattern lt Chroma filtering lt q Clipping lt q Teletext insert lt Test Pattern This item allows the test mode and the pattern type to be selected Test Pattern lt q Test mode lt q Pattern type lt Test mode This function allows the line standard and the type of test pattern to be selected lt q Force freeze lt q Force 625 pattern lt q Force 525 pattern lt Auto freeze lt Auto pattern lt Force freeze When this function is selected the output picture will become frozen lt Force 625 pattern The output video test pattern will be the 625 line lt Force 525 pattern The output video test pattern will be the 525 line IQMDMOOPS 150403 Version 1 Issue 2 EA RXEWREMIRyd e 40b 24 IQMDMO lt Auto freeze When this function is enabled the output picture will become frozen if the input signal is lost lt Auto pattern When this function is enabled the output picture will become the selected test pattern if the input signal is lost lt
40. s card are shown on the previous page and will appear in the Control display window Operational details for the remote control panel will be found in SECTION 1 of the Modular System Operator s Manual MENU DETAILS see IQMDMO Menu System on previous page MAIN MENU The main or top level menu allows various sub menus to be selected by pressing the button adjacent to the required text line Lockmode gt Outputs gt Note that where a menu item is followed by three dots this indicates that a further sub menu may be selected Whenever a menu item is selected the parameters of that selection will be displayed in the control window of the front panel Where the selection is purely a mode selection and does not enable a sub menu the text will become reversed white on black indicating that the mode is active If the mode is not available for selection the text will remain normal lt Program This shows the services present in the transport stream and the components that comprise each one Program PMTs lt Program view lt Program view order lt PID format Radix lt Programs This has the following fields lt lt This window allows selection of the program to decode lt Program Info This item will display the selected SI program name Program Info Program info progrm_info OK gt Note that if the program is encrypted then the view will toggle
41. s causes the output video and audio to be locked to the MPEG timestamps PCR PTS lt Video Ref Status This will display the status of the video reference lock Video ref status Video ref status video_ref_status OK gt K O Input reference OK 625 mismatch mismatched ref input is 625 525 mismatch mismatched ref input is 525 No ref No ref signal present lt Video out status This displays the status of the video output Video out status Video out status video_out_status OK gt OK Video locked OK OK unlocked Video OK but not locked mismatch between video amp ref standard Invalid output SECTION 40b lt MPEG Lock Status This field displays the status of the MPEG reference lock MPEG lock status MPEG lock status mpeg_lock_status OK gt OK PCR is locked OK No lock Error locking to PCR lt Genlock H phase This enables the line timing between the output signal and the reference signal to be adjusted Genlock H phase Genlock H phase 0 ns q Preset The range of control is 37000 In steps of 37 ns lt Genlock V phase This enables the field timing between the output signal and the reference signal to be adjusted Genlock V phase Genlock V phase 0 lines q Preset The range of control is 350 lines in steps of 1 line IQMDMOOPS 150403 Version1 Issue 2 EA ESXEURSMIRx9 Ie 40b 29 IQMDMO Outputs gt These menu items independently cont
42. t Selected Input Selected Input Selected input input_selected OK gt This field shows the currently selected ASI input lt TS Packet Length TS Packet Length TS packet length input_packets This field shows the TS packet length of the currently selected ASI input SECTION 40b lt Input 1 2 Input 1 2 input 1 2 status OK gt This field displays the input status of each input with the following messages OK input is present and has proper TS Packet Sync 2 input is present no TS Packet Sync No input present lt Select This menu controls which of the 2 ASI inputs is selected lt q Auto select lt Input 1 lt q Input 2 lt Auto Select When selected this will automatically select the input with a valid signal following the priority order selected by the Auto priority field lt Input 1 2 When selected this will force the selection of input 1 2 for the decoder lt Auto Priority This menu allows the selection of which of the 2 ASI inputs has priority for when the input select field is set to auto IQMDMOOPS 150403 Version1 Issue 2 EA SXEMRSMIRxd e 40b 22 IQMDMO lt Options Options lt Input 1 lt Input 2 This item allows the naming of the ASI inputs and for the signal to be inverted lt Input 1 2 lt q Invert on lt Name These fields allow the user to assign a name to each ASI input
43. that error type There are four error states e Present error present within last second e Within minute error occurred within last minute e Within hour error occurred within last hour e OK no recent errors The current error status is also shown on the three error LEDs at the module edge SECTION 40b 4 RollCall Control Panel IQMDMO 0000 20 03 B Eie View Configuration window Help bo iala le eS EAA RI Information In OK Ref OK Out OK Prograrn PMTs Input Rates Home Shopping Europ Lock MP ML 480x576 625 Logging Error status T All fields All errors X OK Input 1 loss Input T Input 2 loss K ok F Input used MPEG lock KOK F Video std Video ref lock I Ref input K ok L Ref std Video ref mismatch kK OK Clear errors All errors This status is the logical OR of all the other categories whilst this checkbox enables disables all categories Input Error occurs when the input signal is not available MPEG lock Error occurs when MPEG lock is lost Video ref lock Indicates loss of video reference lock Video ref mismatch Indicates video reference type is different to input signal Clear errors Clears error conditions and error LEDs IQMDMOOPS 150403 Version1 Issue 2 EA XEUREMIRx9 e 40b 12 IQMDMO LOCK This allows the locking source to be selected Lock Mode Either Video ref or MPEG ref may be selected
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