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TANDBERG TT1200 MPEG2-DVB, Инструкция по установке и эксплуатации, Страница: 25 / 61

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OPERATORS MANUAL
TT1200 MPEG2-DVB PROFESSIONAL DECODER

PAGE 25

TANDBERG TELEVISION ASA, Philip Pedersensvei 20, PO Box 322, N-1324 Lysaker, Norway

Tel: +47 67 11 62 00, Fax: +47 67 11 62 01

MAIN MENU

Setup>

Status>

Favourites>

Properties>

SETUP

Demod>*

TV Service>

TV Language>

Video format:

PAL

Teletext:

Off

Subtitling:

 On

Audio2 Service>*

Audio2 language>*

Audio3 Service>*

Audio3 language>*

Advanced>

SET:DEMOD

LNC Freq.:

10.000

Sat. Freq:

11.278

Symb. Rate:

24.500

Inner Code:

   7/8

LNC Volt:

   Off

LNC 22kHz:

   Off

Sptr. inv.:

   Off

SET:TV LANGUAGE

Lang.:

Norwegian

No of pri. Lev:  5

1. pri

nor

2. pri

swe

...

SET:TV SERVICE

Service id:

601

CNN

Hallmark

Cartoon

SET:AUDIO2 LANGUAGE

Lang.:

English

No of pri. Lev:  4

1. pri

swe

2. pri

nor

...

SET:AUDIO2 SERVICE

Service id:

601

CNN

Hallmark

Cartoon

SET:ADVANCED

System Options>

Output Setup>

Alarm Setup>

RS232 Setup>

Remote control>

Reset:

ALL

Default Setup?

Figure 17 Setup menu

5.4.1 Demodulator menu

This menu contains all the parameters that are neccesary in order to configure the demodulator. Note
that this menu is only present if a QPSK demodulator input is present in the TT1200.

The number in the upper right corner (

M:

) gives the margin of when the signal reached a signal level of

2x10e-4 in the viterbi decoder in the demodulator.

Содержание TT1200 MPEG2-DVB

Страница 1: ...ox 322 N 1324 Lysaker Norway Tel 47 67 11 62 00 Fax 47 67 11 62 01 Installation and Operators Manual 7 1 5 R TT1200IRDMPEG 2 Broadcasting D igita l V ide o TT1200 MPEG2 DVB PROFESSIONAL DECODER PAL Ve...

Страница 2: ...2 5 2 SELECTING A SAVED CONFIGURATION SELECT MENU 13 2 5 3 DELETING A PROGRAM PROGRAM DELETE MENU 13 3 TT1200 OUTPUT AND CONNECTOR DESCRIPTION 14 3 1 1ST IF 14 3 2 CONDITIONAL ACCESS SMART CARD INTERF...

Страница 3: ...RVICES 26 5 4 3 SELECTING TV LANGUAGE AND AUDIO LANGUAGES 27 5 4 4 MANUAL CONFIGURATION WHEN PSI SI IS NOT PRESENT 27 5 4 5 ADVANCED SETUP MENU 28 5 5 STATUS MENU 43 5 5 1 ALARM STATUS 45 5 5 2 DEMODU...

Страница 4: ...nticipatory profits or consequential damages resulting from the use or operation of the equipment or software Read the instructions carefully No liability will be assumed for any damage caused by impr...

Страница 5: ...est are ASI output port ASI input port Two additional stereo audio pairs The QPSK input module is capable of receiving a 2 30 5Msymb QPSK modulated signal It supports all FEC codes and can supply an L...

Страница 6: ...4 Lysaker Norway Tel 47 67 11 62 00 Fax 47 67 11 62 01 1 2 What s new Software versions 1 204VC 1 204MG and 1 204ID include the following new functionality with respect to previous version PAL M video...

Страница 7: ...the QPSK signal cable F connector and the required output signals video audio data etc to the decoder and plug the 220 110V or 48V power supply on 2 3 Basic setup This section describes the basic set...

Страница 8: ...601 CNN Hallmark Cartoon SET AUDIO2 LANGUAGE Lang English No of pri Lev 4 1 pri swe 2 pri nor SET AUDIO2 SERVICE Service id 601 CNN Hallmark Cartoon SET ADVANCED System Options Output Setup Alarm Set...

Страница 9: ...is is not required leave in Off mode Note that the 22kHz functionality is HW dependent Even if the HW does not support the function this menu may appear 5 Set Spectr inv to On if the QPSK signal you w...

Страница 10: ...he menu under the selected language If no predefined list applies to the languages of your choice please select the User def entry which gives you the option of manually selecting the language codes f...

Страница 11: ...and that this menu entry is only active if NTSC or PAL M is selected in the Video format menu If the transport stream contains closed captioning information this will be inserted in line 21 in odd fi...

Страница 12: ...Id s and language selections associated with the current setup It is possible to save configuration or select a previously saved configuration MAIN MENU Setup Status Favourites Properties FAVOURITES S...

Страница 13: ...lecting a saved configuration Select menu To select an earlier saved service just enter the Select entry in the Favourites menu and select a service from the scrollable list by pressing Right key This...

Страница 14: ...to be enabled This makes the decoder able to receive the data streams which carries the information that makes the decryption possible On T1200 hardware version B1 and higher there are two slots for...

Страница 15: ...es in VBI lines 17 18 or 19 20 Teletext transparent insertion in VBI Teletext subtitling output on video if enabled Wide Screen Signalling WSS insertion in VBI Video Programming System VPS insertion i...

Страница 16: ...ee Sections 3 5 1 1 Remote Control and 5 4 5 4 2 Low Speed Data Menu The pin configuration is shown in Figure 7 Pin configuration 3 5 1 1 Remote Control The TT1200 may be controlled remotely Remote co...

Страница 17: ...nous data output is switchable between general purpose data software upgrade port remote control multi drop Note that software drivers are not implemented for this connector This will be developed in...

Страница 18: ...r is given in Figure 8 If an alarm occours pin no 8 will be activated The TT1200 handles various status messages from different parts of the system The current overall status of the decoder can be dir...

Страница 19: ...f items which may differ The TT1200 has 3 types of menu items These are Sub menu entries An item that point to an available sub menu in the menu hierarchy Non editable items Provides the user with inf...

Страница 20: ...digit is the leftmost character then the menu system leaves the edit mode If the selected item is a editable field the cursor moves to the digit right of the current character If the current characte...

Страница 21: ...hilip Pedersensvei 20 PO Box 322 N 1324 Lysaker Norway Tel 47 67 11 62 00 Fax 47 67 11 62 01 5 Menu Descriptions This description goes through all possible menu displays on the TT1200 Because of the v...

Страница 22: ...onents A2 Components A3 Components CAM CA INFO Card Not present Video Clear Audio Clear Ttext Clear Audio2 Clear ADV OUTPUT SETUP Vid Setup 625 ln Vid Setup 525 ln TV audio setup Audio2 setup PTS setu...

Страница 23: ...splay From the status display an icon of a padlock is present if the TT1200 decoder menu system is password protected This prevents accidental or unauthorised access and is enabled or disabled in the...

Страница 24: ...0 unit 5 4 Setup menu The Setup menu contains all the setup parameters for the TT1200 This menu may appear differently depending on the hardware configuration and the setting of the PSI On or Off para...

Страница 25: ...ang Norwegian No of pri Lev 5 1 pri nor 2 pri swe SET TV SERVICE Service id 601 CNN Hallmark Cartoon SET AUDIO2 LANGUAGE Lang English No of pri Lev 4 1 pri swe 2 pri nor SET AUDIO2 SERVICE Service id...

Страница 26: ...tellite signal 6DW IUHT Satellite frequency GHz Sat Freq LNC freq should be in the range of 950 to 2150MHz 6 PE UDWH Symbol rate Mbauds Should be in the range of 2 to 30 Mbaud QQHU FRGH Inner code rat...

Страница 27: ...al rules is checked to exclude displaying if the received languages are not in the priority list if the subtitling language has lower priority than the sound language If the language is set to User de...

Страница 28: ...ideo PID 1024 Audio PID 1025 PCR PID 1024 TTX PID 1030 Subt page 299 VBI PID 1031 DVB PID 1040 DVB page_id 1000 DVB a page 2000 SET AUDIO2 PIDS Audio PID 1025 PCR PID 1024 SET DEMOD LNC Freq 10 000 Sa...

Страница 29: ...es are descrambled in accordance with the CA system implemended in the software of the unit If the received service is scrambled a valid smart card is neccesary Descrambling status and smart card info...

Страница 30: ...el Select Service Menu The names of the services contained in the transport stream is displayed and the user can select service from the menu The TT1200 will extract the corresponding service componen...

Страница 31: ...Key in the Advanced System Options menu Fixed Key CA Setup menu appears in the Advanced System Options menu The Fixed Key CA Setup menu allows the user to view a fixed keyword with an even E and an od...

Страница 32: ...enu to get a complete overview of the video setup parameters Test lines can be inserted on specific lines in VBI The options are the line pairs 17 and 18 or 19 and 20 Testlines can be switched off if...

Страница 33: ...a program specified by the user Only for 625 lines signals Wide Screen Signalling WSS WSS can be used for automatic selection of aspect ratio 16 9 og 4 3 on the TV set The transport stream carries in...

Страница 34: ...teletext subtitling see section 2 3 2 4 for a closer description For DVB subtitling select DVB and for teletext subtitling select TTX sub To disable subtitling select Off This menu entry is the same a...

Страница 35: ...dditional audio channels the Audio2 and Audio3 are configured in the Audio2 setup and Audio3 setup menus respectively Here the user can enter the output level and the output connector you are using Th...

Страница 36: ...audio signal present in the transport stream 1 and 2 refers to the audio signals in channel 1 and 2 respectively the two mono signals present in the Dual Channel audio PID 1 Modulator 2 Stereo 3 Mono...

Страница 37: ...or Video PTS Max 1 ms incorrect Sync breaks if needed Lip sync Max sound after video 6 3 ms incorrect Audio PTS Max 5 2 ms incorrect Separate Video and audio PTS are handled independently of each othe...

Страница 38: ...tus messages Each of the status messages can be configured to activate one of three alarm levels ALARM WARNING DISABLED The means that the error message is considered unimportant and should be ignored...

Страница 39: ...CAM No CAT rec AL SET IRDETO CAM restarted W No free CAM slo No CAM IF found No CAM present A CAM initialisin W Device not Read W ASI IN No Sync Buffer overflow Figure 22 Alarm setup menu The Status A...

Страница 40: ...ff LSData Submenu for configuring the Low Speed Data service on the RS232 port Note that this menu is present only if RS232 Comm is set to LSData The following section describes the procedure for sett...

Страница 41: ...ted by the aux data port In order to output these PID s you need to disable PSI SI handling by setting the System Setup Setup PSI menu parameter to off All these PID s then becomes available to the us...

Страница 42: ...and a customer specific protocol Note that if the Tandberg Television protocol is selected the RS232 Setup menu will not be configurable and the data output can not be used In this case the message R...

Страница 43: ...his menu After selecting the Default Setup menu the user is prompted to accept the reset or to cancel it as the figure below shows ADVANCED System Options Output Setup Alarm Setup RS232 Setup Remote c...

Страница 44: ...ts A3 Components TV COMPONENTS Video PID 1024 Audio PID 1025 PCR PID 1024 TTX PID 1030 Subt page 299 VBI PID 1031 DVB PID 1040 DVB page_id 1000 DVB a page_id 2000 A2 COMPONENTS Audio PID 1025 PCR PID...

Страница 45: ...essage is considered unimportant and should be ignored if it occurs W means that a warning messages is generated on the status display if the error message occurs A means that this error message is co...

Страница 46: ...or no sync no snc 3DFNHW OHQJWK Pakcet length 188 or 204 bytes 5 5 4 CA Module Menu The CA module menu displays the CA status and smart card information if available Note that this menu is only active...

Страница 47: ...cific information about the smart card can be read In order to enter the smart card menu choose the CA Module menu The menu will only appear if a valid smart card has been inserted prior to the select...

Страница 48: ...d use the up and down arrow keys to scroll through the SOIDs on the card The Viaccess consultations sub menus those below SOID in the CA MODULE menu present information stored in the card according to...

Страница 49: ...menu entry and use the up and down arrow keys to scroll through the Operators on the card The Mediaguard consultations sub menus those below OperatorID in the CA MODULE menu present information stored...

Страница 50: ...here is no consultation for the Nagra CA system SC CA MODULE No data STATUS CA MODULE CA Info Smart card Figure 31 CA Module Menu Nagra CA System 5 5 4 2 5 Iredeto CA There is no consultation for the...

Страница 51: ...APTS 3 Err ms 4 27MHz offs 0000 SIG AUDIO2 Layer II Mode Rate 192kbits s Smpl 48kHz Prot present Figure 32 TV Signal Status menu The entrys and submenus in the Signal Status menu are as follows 6WDWX...

Страница 52: ...present if set 17 No SI present if set 18 CRC error in PSI if set 19 CRC error in SI if set 20 Initialisation of DEMUX chip in progress if set 21 Transition to in sync if set 22 Transition to no sync...

Страница 53: ...video in line 23 6LQ RQO OQ On Off As selected in the Vid Setup 625 ln menu see chapter 5 4 5 2 1 7HVWOLQHV OQ 17 18 19 20 off As selected in the Vid Setup 625 ln menu see chapter 5 4 5 2 1 Exception...

Страница 54: ...difference between the encoder and decoder clocks can be corrected 5 5 6 PID info menu STA PID INFO TV Components Session A2 Components A3 Components STATUS Alarm Demod CA Module Signal PID info PID...

Страница 55: ...e currently selected program is shown with a marker in front of the program number 5 6 2 Add menu FAVOURITES ADD 1 ABsat 2 Telenor 10 not used FAVOURITES Select Add Delete Figure 36 ADD menu The user...

Страница 56: ...name He will now be asked if he wants to store the changes By pressing the Right arrow the operator acknowledges to delete the chosen service Left arrow cancels the delete operation 5 7 Properties Th...

Страница 57: ...to APL 0 100 Video output level 3 Frequency response PAL SECAM 0 0 4 4 MHz 0 5 dB 4 4 5 0 MHz 0 5 dB 1 5dB Frequency response NTSC 0 0 4 2MHz 0 5dB Group delay 0 0 5 0 MHz 40 ns Differential gain PAL...

Страница 58: ...HW version A HW version B 13 3 dBu 8 8 dBu Frequency response 20 Hz 20 KHz 0 5 dB sample rate 44 1 or 48 KHz Frequency responce 20 Hz 14 5 KHz 0 5 dB sample rate 32 KHz TDH N at 9 dB 20 Hz 2 KHz 63 d...

Страница 59: ...he following conditions can be selected for the QPSK demodulator 0DUJLQ G Margin better than what results in a BER 10e 4 1R V QF The demodulator is out of sync 0DUJLQ G Signal is weak and gives a BER...

Страница 60: ...ream found for selected service 8 1RW XVHG No audio stream found for selected service 77 1RW XVHG No teletext stream found for selected service 9 1RW XVHG No VBI stream found for selected service 55 L...

Страница 61: ...eceived this alrm is set after 3 minutes May be a wrong page_id set 9 6XE 5HVWDUWHG A major error in the DVB Subtitling stream has coused the module to reset 9 6XE 0LQRU HUU A minor error has occurred...

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