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040 7448 329657 (04.97) PC-SW 4.5

C H A P T E R 1 : S Y S T E M D E S C R I P T I O N

1.5.3

Network interfaces

The TITAN videocodec has a large number of network interfaces and can the-
refore be used in a wide range of network environments. With the exception
of the X.21 interfaces 4 to 6, all interfaces are available simultaneously. Only
one interface type (X.21, E1, T1, RS449) can be active at any given time,
however. The above-mentioned X.21 interfaces can be accessed via two ad-
apter cables which are part of the delivery. If these interfaces are used, then
the RS449 and TS 16 interfaces cannot be used.

1.5.3.1

X.21 interfaces

The TITAN videocodec has up to six X.21 interfaces. Three of these X.21 in-
terfaces can be directly accessed on the rear panel. The other three are pro-
vided via adapter cable from the RS449 interface and the TS16 data interface.

The X.21 interfaces allow access to transmission networks and are data inter-
faces with bit clocks (a byte clock can be used if it is provided by the network).

The X.21 interfaces can be used in three modes which are described in detail
in the following.

X.21 Mode 1 (1

×

X.21)

In this operating mode, only the “X.21/Main” interface is available with data ra-
tes from 56

1

to 1920 kbit/s. This is a DTE interface which requires as a trans-

port medium a line in which the data is switched en bloc.

X.21 Mode 2 (1..6

×

X.21): ISDN Mode

In X.21 Mode 2, up to six X.21 interfaces operating at 56/64 kbit/s can be
used. The X.21 dialling protocol (only for 64 kbit/s) is supported fully for each
interface. Thus it is possible to transmit up to 384 kbit/s via a terminal adapter
in the ISDN. The B channels (which might be routed differently) are recombi-
ned on the receive side to a common data stream. The transit time compen-
sation (600 ms. maximum) is carried out by the integrated Inverse Multiplexer
in accordance with ITU-T Recommendation H.221.

X.21 Mode 3 (ISDN LEASED LINE)

As with mode 2, but without dialling procedure. One to six 56-kbit/s channels
are also available.

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Summary of Contents for Titan

Page 1: ...TITAN Videocodec ISDN Videocodec Operator Manual ...

Page 2: ...T I T A N V I D E O C O D E C I S D N V I D E O C O D E C O P E R A T O R M A N U A L ...

Page 3: ...s is prohibited without the written consent of the copyright owner The information contained in this publication is accurate to the best of AVT knowledge However AVT disclaims any liability resulting from the use of this information and reserves the right to make changes without notice Service Hotline In the unlikely event of technical problems plea se do not hesitate to use our Service Hotline We...

Page 4: ...r interfaces 32 2 8 Connection to the mains voltage 32 2 9 Opening the device 32 2 10 Setting the G 703 network interface 33 2 12 Switching on the system 34 3 OPERATION WITH A PC 40 3 1 Starting the software 41 3 2 Operating elements on the screen 42 4 OPERATION WITH THE OPERATOR PANEL 96 4 3 Programming example Storing calling numbers and unit configurations for ISDN connections 98 4 4 Programmin...

Page 5: ...RANGE OF FEATURES UPDATE UPGRADE 164 A11 1 Features extension of the network interface upgrade 164 A11 2 Update of unit and operating software 165 A11 3 Order forms 165 A12 ANNEXE 3 OPTION ON SCREEN DISPLAY OSD 172 A12 1 Menu tree 173 A12 2 Menu operation 173 A12 3 MAIN menu 174 A12 4 CALL menu 175 A12 5 AUDIO menu 180 A12 6 VIDEO menu 181 A12 7 CAMERA menu 182 A12 8 GRAPHIC menu 184 A12 9 SETUP m...

Page 6: ...4 97 PC SW 4 5 A14 1 General 194 A14 2 Interfaces 194 A14 3 Software 195 A14 4 Front Display 198 A15 ANNEXE 6 Connection of Cameras 200 A15 1 General 200 A15 2 CANON Camera VC C1 200 A15 3 PANASONIC Camera 201 INDEX 202 ...

Page 7: ...040 7448 329657 04 97 PC SW 4 5 ...

Page 8: ...codec is excellently suited for monitoring purposes and also for TV transmission In order to meet the requirements of the different applications the TITAN videocodec is available in three variants TITAN 2 TITAN 6 and TITAN 30 The difference between the variants is the maximum transmission rate The TITAN 2 6 and 30 videocodecs have maximum data rates of 128 kbit s 384 kbit s and 1920 kbit s respect...

Page 9: ...been built in for cooling purposes Since the fans speeds depend on the temperature they generate a minimum of noise In addition to the slot for the power supply the TITAN videocodec has four slots for the following plug in units Graphics Codec Motion Video Codec Au dio Codec and Interface Unit The equipment also has a keypad and two line display both of which are located on the front panel FIGURE ...

Page 10: ...e baseline mode the graphics picture is displayed only after the transmis sion of the complete picture The graphics picture is transmitted via a 64 kbit s data stream in the HSD High Speed Data channel The graphics codec also offers the possibility of displaying a cursor in the gra phics picture and drawing with this cursor Every terminal has a cursor the co lour and shape of which can be chosen T...

Page 11: ...telephone line Echo cancellation After all audio detectors microphones and loudspeakers have been installed and the levels set the TITAN videocodec can be used to measure the feed back and then calibrate the echo cancellation of the system set up This should be done before every video transmission Video inputs The sockets for the video inputs of the TITAN videocodec can be assigned to various sign...

Page 12: ...ideocodec variants is in the software EPROM of the Interface Unit The multiplexer designed in accordance with ITU T Rec H 221 and H 242 and the system control are located on this plug in unit which also provides the network data and operator interfaces An up to six fold inband signalling H 221 or H 331 has been implemented for ISDN transmission This signalling enables a synchronisation between the...

Page 13: ... kbit s LSD for Low Speed Data between 300 and 38400 Baud TS16 Time Slot 16 for dialling information in E1 networks Operator interfaces The following four operator interfaces are available for the control of the TITAN videocodec RS 232C Mouse TTL RS 232C RS 485 1 3 Frame structure of non ISDN connections 1 3 1 Frame structure of the E1 2 Mbit s signal A multiplex frame of the 2 Mbit s signal consi...

Page 14: ...every 80 frames 10 ms In the first 16 frames the eighth bit is used for inband signalling 1 6 kbit s The remaining seven bits in timeslot 1 of each frame as well as the eighth bits of frames 17 to 80 can be used for other signals see FIGURE 1 4 FIGURE 1 4 POSITION OF INBAND SIGNALLING WITHIN THE 2 MBIT S DATA STREAM 1 3 2 Frame structure of the T1 1 544 Mbit s signal The frame structure is as defi...

Page 15: ...6 shows the front view of the opened TITAN housing with the position of the dif ferent units TABLE 1 5 is a list of all plug in units belonging to the TITAN sy stem with the ordering information FIGURE 1 6 FRONT VIEW OF THE TITAN VIDEOCODEC WITHOUT FRONT PANEL AND DISPLAY UNIT TABLE 1 5 SYSTEM COMPONENTS LIST Item Designation 1 TITAN power supply module 2 JPEG graphics codec option 3 Motion video ...

Page 16: ...5 Vrms TABLE 1 6 AUDIO INTERFACE SOCKETS Socket Function MIC 1 MIC 2 Microphone inputs Line In Line input Line Out Line output Rec In Out Video recorder interface audio Tel In Out Interface for external telephone hybrid SP Output for active loudspeaker Socket Mic 1 Mic 2 XLR Connect Signal Electrical characteristics 1 GND Audio Level 78 to 32 dBma Impedance 600 Ω sym Phantom circuit switchable Vol...

Page 17: ...vel is approx 1 5 dB than the displayed level 2 Audio a 3 Audio b Note Centre GND by jumper Socket Speaker Cinch Connect Signal Electrical characteristics 1 Audio Audio Level 2 to 92 dBma Impedance 50 Ω unsym a Factory setting 0 5 Vrms 2 GND Socket Tel out VCR out Cinch Connect Signal Electrical characteristics 1 Audio Audio Level 1 to 95 dBma Impedance 50 Ω unsym a Factory setting 0 25 Vrms 2 GND...

Page 18: ...acteristics 1 Video Luminance and Chrominance Amplitude 1 Vpp 10 Impedance 75 Ω unsym Cable type RG 59 Range 15 m 2 GND Signal RGB in out BNC socket Connect Signal Electrical characteristics 1 Video Red Green Blue Amplitude 0 7 Vpp 10 Impedance 75 Ω unsym Cable type RG 59 Range 15 m 2 GND Signal Sync in BNC socket Connect Signal Electrical characteristics 1 H V synchronising signal Amplitude 0 7 t...

Page 19: ...orks and are data inter faces with bit clocks a byte clock can be used if it is provided by the network The X 21 interfaces can be used in three modes which are described in detail in the following X 21 Mode 1 1 X 21 In this operating mode only the X 21 Main interface is available with data ra tes from 561 to 1920 kbit s This is a DTE interface which requires as a trans port medium a line in which...

Page 20: ... Main 56 64 kbit s for other X 21 interfaces Range 100 m 2 T a Transmit a 3 C a Control a 4 R a Receive a 5 I a Indicate a 6 S a Signal Element Timing a 7 B a Byte Timing a 8 GND Ground 9 T b Transmit b 10 C b Control b 11 R b Receive b 12 I b Indicate b 13 S b Signal Element Timing b 14 B b Byte Timing b 15 not connected Note No 4 available via adapter cable 3361 328252 at the TS16 interface No 5...

Page 21: ...indicator n c 3 not connected 4 SD a Send Data a 5 ST a Send Timing a RT 6 RD a Receive Data a 7 RS a Request to Send a 8 RT a Receive Timing a ST 9 CS a Clear to Send a 10 LL Local loopback n c 11 DM a Data mode n c 12 TR a Terminal Ready a 13 RR a Receiver ready a 14 RL Remote loopback n c 15 IC Incoming call 16 SF SR Select freq rate n c 17 TT a Transmit Timing a 18 TM Test mode n c 19 GND Sign...

Page 22: ...6 Receive a 10 not connected 11 B a 5 Byte Timing 12 C a 6 Control a 13 I a 5 Indicate a 14 not connected 15 I a 6 Indicate a 16 not connected 17 T a 6 Transmit a 18 not connected 19 GND Ground 20 I b 6 Indicate b 21 not connected 22 T b 5 Transmit b 23 S b 6 Signal Element Timing b 24 R b 5 Receive b 25 C b 5 Control b 26 S b 5 Signal element Timing b 27 R b 6 Receive b 28 not connected 29 B b5 B...

Page 23: ...nce the user channels are routed along different paths in the network Unsymmetrical interface Symmetrical interface Socket Data in Data Out BNC Connect Signal Electrical characteristics 1 Data F1 in F1 out Amplitude 3 Vpp Impedance 75 Ω unsym Range 100 m 2 GND Socket Clock in Clock Out BNC Connect Signal Electrical characteristics 1 Clock T3 in T3 out Amplitude 0 5 to 1 9 V0p input 1 5 V0p output ...

Page 24: ...onnect Signal Electrical characteristics 1 RXD a Data in a As per G 703 2 not connected 3 RXD b Data in b 4 TXD a Data out a 5 not connected 6 TXD b Data out b Socket Clock Lemosa Connect Signal Electrical characteristics 1 RXCLK a Clock in a As per G 703 2 not connected 3 RXCLK b Clock in b 4 TXCLK a Clock out a 5 not connected 6 TXCLK b Clock out b ...

Page 25: ...date of the far end Remote Software Update during transmission has also been implemented Socket HSD SUB D 15pole Connect Signal Electrical characteristics 1 SHIELD Shield Type DCE Level V 11 symmetrical Data rate 64 kbit s Range 100 m 2 T a Transmit a 3 C a Control a 4 R a Receive a 5 I a Indicate a 6 S a Signal Element Timing a 7 B a Byte Timing a 8 GND Ground 9 T b Transmit b 10 C b Control b 11...

Page 26: ...terface is 64 kbit s This interface can be reconfigured as an X 21 interface DTE using an adap ter cable order number 3361 328252 Socket TS16 SUB D 15pole Connect Signal Electrical characteristics 1 SHIELD Shield Type DCE Level V 11 symmetrical Data rate 64 kbit s Range 100 m As X 21 interface Type DTE Level V 11 symmetrical Data rate 56 64 kbit s Range 100 m 2 T a Transmit a 3 C a Control a 4 R a...

Page 27: ...erface It is not possible to connect a mouse to this inter face however 1 also possible via modem see CHAPTER 7 Plug RS 232C MOUSE SUB D 9pole Connect Signal Electrical characteristics 1 not connected Type DTE Level V 24 Data rate 300 to 19200 Baud Range max 15 m Protocol 1 start bit 7 or 8 data bitsa 1 parity bitb 1 stop bit a Factory setting 8 bits b Following parities can be set none even odd F...

Page 28: ...compatible with the parallel interface of a PC or prin ter A log printer can thus be connected without the need for adaptation The interface can also be used to control external equipment There are 10 outputs 5 inputs 8 programmable inputs outputs GND and 5V Plug RS 485 SUB D 9pole Connect Signal Electrical characteristics 1 SHIELD Type Bus Level V 11 symmetrical Data rate 300 to 19200 Baud Range ...

Page 29: ...Socket TTL SUB D 25pole Connect Signal Electrical characteristics 1 STROBE Out Level TTL CMOS Maximum current 5 mA 2 DATA 0 Out 3 DATA 1 Out 4 DATA 2 Out 5 DATA 3 Out 6 DATA 4 Out 7 DATA 5 Out 8 DATA 6 Out 9 DATA 7 Out 10 ACK In 11 BUSY In 12 PE In 13 SELECT In 14 FEED XT In Out 15 ERROR In 16 RESET Out 17 5V 50 mA Out 18 USER 0 In Out 19 USER 1 In Out 20 USER 2 In Out 21 USER 3 In Out 22 USER 4 I...

Page 30: ...ne of the ventilation holes can be blocked front or side As a rule the ambient tempe rature should not lie outside the range 5 C to 40 C These limits are of par ticular importance if the TITAN videocodec is inserted in a rack During operation the humidity must lie between 5 and 85 Operation of the TITAN videocodec outside the above mentioned limits is not allowed and invalidates the warranty guara...

Page 31: ...rface is used the jumpers on the Interface Unit should be set correctly The following settings are possi ble E1 symmetrical E1 unsymmetrical factory setting T1 symmetrical The corresponding jumper settings are shown on the Interface Unit see FIGURE 2 2 Before the front panel of the videocodec is removed the unit should be disconnected from the mains supply See also SECTION 2 9 Network interface Ap...

Page 32: ...n accor dance with local regulations This earthing is usually realised via the protective conductor green yellow of the mains cable If the mains cable does not have a protective conductor however the device must be earthed via the earthing bolt see FIGURE 2 1 Warning Use the mains cable provided Do not use an extension cable without a protective conductor If in doubt use additional GND 2 9 Opening...

Page 33: ...E1 E1 interface symmetrical E1 interface unsymmetrical factory setting or T1 interface symmetrical Before activation with software each of these modes must be set on the inter face unit see FIGURE 2 2 by means of jumpers It should be ensured that all jumpers are inserted in the same row FIGURE 2 2 POSITION OF THE JUMPERS ON THE INTERFACE UNIT FACTORY SETTING 5 U OOGVTKECN 705 WPU OOGVTKECN 6 6 U O...

Page 34: ... have been set the metal cover should be replaced FIGURE 2 3 POSITION OF THE JUMPERS ON THE AUDIOCODEC UNIT 2 12 Switching on the system After all the required interfaces have been connected the system can be swit ched on The following message appears in the display After some seconds the main menu appears The device is now operational For the device to operate with echo cancella tion the audio sy...

Page 35: ...IBM PC AT IBM PS 2 or 100 compatible MS DOS 3 0 or higher approx 600 kByte free conventional memory approx 2MB free hard disk memory IBM VGA graphics board display adapter with 640 x 480 pixels a free serial interface RS 232 Microsoft IBM PS 2 or 100 software compatible mouse 2 13 2 Connection of the TITAN videocodec to the PC Connect the PC serial interface to the RS232C interface on the rear pan...

Page 36: ... so and call up the display adapter graphics board menu with the command Command Explanation Place the first disk in the drive of the PC and enter the follo wing commands C Change directory to the position in your directory tree that you want to install the TITAN software in this case C md titan Make a directory with the name TITAN cd titan Change directory to TITAN copy a Copy all files on the in...

Page 37: ...displayed If you want the soft ware to be adapted to the configuration shown confirm with y on your key board The adaptation of the software to the installed display adapter is then carried out and you can continue directly with the selection of the interface If the configuration displayed is not your system configuration press n on your keyboard to obtain the following selection of adapters ...

Page 38: ... m to ensure that all menus are readable The adaptation of the software to your graphics board is now completed Note If the fault message Can t find main uir or similar appears when the program is started then it is very likely that the wrong adapter has been installed 2 13 5 Selection of the PC interface To select the PC interface a parameter is entered after the program name TI TAN during the ca...

Page 39: ...2 39 040 7448 329657 04 97 PC SW 4 5 C H A P T E R 2 P U T T I N G T H E S Y S T E M I N T O O P E R A T I O N ...

Page 40: ...ut with a PC since this is faster and easier than configuration with the operator panel The set configuration can then be transferred to the system and stored there Operation with the operator panel keypad and display is described in CHAPTER 4 It is also possible to operate the TITAN system using an on screen display This option is described in Annexe A12 The installation of the PC software is des...

Page 41: ...it is very likely that the wrong display adapter has been installed see SECTION 2 13 4 1 If the PC used has more than one serial interface one must be selected using a parameter when the program is called up see SECTION 1 4 If no parameter is entered the interface set in the program as active is used factory setting is COM 1 The menu item COM PORT in the MAIN pull down menu can be used to change t...

Page 42: ...dow and returns you to the previous menu The CLOSE function is also activated by pressing the Escape key 3 2 1 Graphical user interface operation with a mouse The graphical user interface has been designed such that all functions can be executed with the mouse The keyboard is needed only for text entry e g a file name when a new configuration is set up or a call number To select an item in the men...

Page 43: ...le setting with that first letter Alternatively the selected switch can be moved with the cursor keys1 To execute a function with a function key e g CLOSE select this function key using Tab or Shift Tab and then press the Return key on the key board2 To select a menu item in the menu bar hold down the Alt key and press the first letter of the menu item e g Alt d for Disc onnect The correspon ding ...

Page 44: ...ee page 3 86ff Selection and configuration of network interface Setting the transmission data rate see page 3 82ff Setting of the HSD channel High Speed Data Setting of the LSD channel Low Speed Data Activation of the TS16 interface see page 3 80ff Setting the motion video codec Setting the graphics codec Operating the graphics codec Setting the video interfaces incl PIP see page 3 68ff Selecting ...

Page 45: ... the menu items move the cursor to the item you require it is displayed with a red background and then release the mouse key The individual functions are described in the following sections in the order in which they appear in the pull down menu 3 3 2 1 MAIN Panel If you click the MAIN PANEL menu item in the MAIN pull down menu the Main Panel appears It contains information on the currently set ne...

Page 46: ... AIS signal received RS449 INTERFACE 1 X 21 1 X 21 or RS449 network interface the following is displayed CLOCK the clock frequency used RECEIVING detected signals in received data stream the following are displayed VIDEO DATA video signal present AUDIO DATA audio signal present LSD DATA LSD data channel present HSD DATA HSD data channel present ADD DROP CHANNEL The two keys ADD DROP CHANNEL can be...

Page 47: ...etwork interface Line mode Selected clock source AUDIO SETTINGS Echo cancellation Audio input Audio outputs VIDEO SETTINGS Resolution and frame rate1 of the video picture Selected picture content for background and PIP Input signal for motion video source and graphics picture Output signals at the sockets CVBS1 and CVBS2 DATA RATES Total transmission rate of the current connection transmit and rec...

Page 48: ... TINGS key is clikked Under REMARKS you can enter some information specific to the interface such as its use for example The slide switches BAUD RATE and PARITY set the Baud rate and parity of the connection between PC and TITAN 19200 Baud no parity the default setting is recommended Warning Please ensure that the set values correspond to the values set in the TITAN videocodec see SECTION 4 4 Use ...

Page 49: ...ion is provided on the hardware and software version and the current service hot line telephone number Exit this menu by clicking the CLOSE key 3 3 2 5 Exiting the program QUIT To exit the program click QUIT in the MAIN pull down menu This should al ways be done before the PC is switched off since files are open while the pro gram is running ...

Page 50: ...ontrolled via modems from a PC at a remote location The setting up of the required connection between PC and TITAN is done with the CALL panel For modem dialling the letter M must be placed in front the number Remote control via modem and the necessary connections and settings are described in CHAPTER 7 The functional keys in the right part of the screen have the following meanings 3 3 3 1 CALL Th...

Page 51: ...ch can include a country code if necessary The contents of this field are automatically pla ced in front of the individual numbers during call set up The individual calling numbers are entered in the NUMBER 1 to NUMBER 6 fields one after the other depending on the connected terminal adapter The assignment is as fol lows Note Enter all initial digits that the calling numbers have in common in the A...

Page 52: ...in dividual number during call set up The individual calling numbers are entered one after the other into the NUMBER 1 to NUMBER 6 fields depending on the connected terminal adapter The assignment is as follows Note Enter all initial digits that the calling numbers have in common in the AREA CODE field This saves you having to enter then each time The name of the calling number list entry is enter...

Page 53: ...valid for a later calling up of the entry For this reason the directory from which the program was called is the only allowable directory for the storing of configuration files If you do not want to load a configuration you can abort the entry with Cancel which returns you the NUMBER Panel where you can save the number block with the SAVE NUMBER key The CLOSE key terminates the entry and the CALL ...

Page 54: ... entry in the calling number list This is done by marking the entry with the mouse in the selection field and then clicking the ERASE NUMBER key The selected number block is then de leted 3 3 3 6 STORE ON BOARD The STORE ON BOARD key can be used to store up to 72 calling numbers in the codec Every calling number can have one of ten possible configurati ons assigned to it SECTION 3 3 9 4 The number...

Page 55: ...ling equipment to enable it to set up the remaining connections The MAIN No entry contains at most the last seven 7 digits of the first chan nel s call number this number must be known to the caller since it is used to set up the initial channel This entry serves only to complete the set of your own call numbers ISO IEC CD 13871 supports the transmission of call numbers with a length of up to seve...

Page 56: ...umber 3 3 3 10 SEARCH NEXT If several entries contain the search text you can use the SEARCH NEXT key to display the next number block that contains the search text If SEARCH NEXT is activated the last search command is repeated either Search Name or Search Number 3 3 3 11 GLOBAL CALL If DISTRIBUTION is selected as network interface in the LINE panel see SECTION 3 3 8 1 a different panel appears f...

Page 57: ...3 57 040 7448 329657 04 97 PC SW 4 5 C H A P T E R 3 O P E R A T I O N W I T H A P C 3 3 4 DISC onnect Clicking DISC in the menu bar disconnects any existing connections ...

Page 58: ... a bandwidth of 3 1 kHz and a transmission rate of 56 kbit s using the a Law characteristic for Europe U LAW 56 kbit s ITU T G 711 with a bandwidth of 3 1 kHz and a transmission rate of 56 kbit s using the µ Law characteristic for North America and Asia G 722 M2 56 kbit s ITU T G 722 Mode 2 with a bandwidth of 7 kHz and a transmission rate of 56 kbit s G 722 M3 48 kbit s ITU T G 722 Mode 3 with a ...

Page 59: ... between picture and sound If you want to hear the audio signal as soon as possible set LIP SYNC to off 3 3 5 4 AUDIO SOURCE Selecting the audio source Five different audio sources can be selected Phantom feeding can be used for the microphones 3 3 5 5 LINE OUT SPEAKER Selecting the audio output Depending on availability you can switch both audio outputs LINE OUT SPEAKER on and off individually To...

Page 60: ...eived from the interface 3 3 5 9 ECHO COMPENSATION Switching the echo cancellation on off The echo canceller integrated into the TITAN videocodec can be switched on or off with this switch If the codec is connected to an external audio system with its own echo compensation this switch can be used to switch off the in ternal echo compensation The echo canceller can only switched on after the equipm...

Page 61: ...ar The small horizontal line to the left of each level display indicates the default level factory settings for values see SECTION 1 5 1 The level ranges are shown in TABLE 3 3 TABLE 3 3 LEVEL RANGES OF THE AUDIO AMPLIFIER Interface Level range MIC1 MIC2 0 to 46 dB LINE IN TEL IN REC IN 0 to 22 dB Outputs 0 to 94 dB PETGCUGU VJG NGXGN KP NCTIGT UVGRU PETGCUGU VJG NGXGN KP UVGRU QH F GETGCUGU VJG N...

Page 62: ...the videocodec not in the ex ternal audio system This ensures that the echo cancellation continues to function correctly even after a level change The calibration is menu controlled and consists of several steps The menus always contain short instructions First make sure that the correct audio inputs and outputs are active Then click CALIBRATE The following screen appears The SIGNAL switch to sele...

Page 63: ...the music can be heard clearly not too quiet Note If nothing can be heard check the settings of the switches for the outputs in the audio panel The set level is always related to all outputs that have been switched on Click the LEVEL OUT OK key The window to set the microphone type is now displayed In the SELECTED MICROPHONE field lower right part of the screen the currently set microphone is disp...

Page 64: ...UNKNOWN The calibration of the echo cancellation can now be started Click START CA LIBRATION and wait until Calibration ended appears in the status line Warning It is very important that the room is quiet during the calibration until the Calibration ended message appears The calibration of the echo cancellation is now completed The levels set du ring the calibration are displayed in the Audio pane...

Page 65: ... set the audio volume so that there is 70 dB A 1 of acoustic sound pressure at ear level of every conference participant Note If nothing can be heard check the switch settings in the Audio panel The set level always refers to all outputs that have been switched on Click the LEVEL OUT OK key The window to set the microphone type is now displayed 1 If an external audio system is not being used the a...

Page 66: ...ophone being used is not listed exit the selection window by clicking CLOSE MICROPHONE MEASUREMENT2 Generally this procedure is only required if the microphone being used is not in the list For microphones in the list the correct input levels have already been determined and are set automatically The correct measurement of the microphone gain ensures optimal echo can cellation 1 The name can also ...

Page 67: ...set the microphone type now appears MEASURED is now displayed as the microphone type The calibration of the echo cancellation can now be started Click the START CALIBRATION key and wait until Calibration ended appears in the status line Warning It is very important that it is quiet in the room during the cali bration until the Calibration ended message appears The calibration of the echo cancellat...

Page 68: ... 04 97 PC SW 4 5 C H A P T E R 3 O P E R A T I O N W I T H A P C 3 3 6 VIDEO Panel The motion video codec the PIP function the graphics codec and the video interfaces can be set configured and operated from the VIDEO panel ...

Page 69: ...lls up the window to set the PIP The PIP is displayed on the monitor that has been selected for the motion video codec The possible settings are explained below PIP SIZE Either TINY SMALL or LARGE can be selected TINY occupies about a 36th of the total picture area SMALL occupies a ninth of the total picture area and LARGE a fourth of the area 2 674 0 2 674 2 2 4 2 2 5 2 2 6 0 ...

Page 70: ... PIP Selecting the PIP source The following signals can be used as the PIP source see also TABLE 3 4 Click CLOSE to exit the window 3 3 6 1 2 CAMERA CONTROL If the CAMERA CONTROL key is pressed a panel is called up with which a connected camera can be controlled The functions provided here can be used to control a 680D Vidimech or Canon VC C1 pan tilt head Control is by commands at the RS485 inter...

Page 71: ...oom lens FOCUS The Minus and Plus keys change the focus The focus is changed continuously until Stop is clicked PAN TILT The group of keys is used to control the pan tilt head The camera is moved according to the keys that are clicked Click Stop when the required picture is shown POSITION The position keys are used to automatically turn the camera to previously stored pan tilt head positions These...

Page 72: ...tatic picture components or to the representation of dynamic picture changes There are 13 intermediate steps The closer the selector is placed to MOTION the better will be the display of movement If the selector is placed closer to SHARPNESS then the resolu tion of the static picture components is higher Note Both characteristics can only be improved if the transmission rate is increased 3 3 6 1 8...

Page 73: ...ation flutter of the recorder unless the VIDEO INPUT switch is set to RECORDER in which case the flutter is compensated in the videocodec If a camera is used this switch should be set to OFF in order to obtain the best possible picture quality 3 3 6 1 13 VIDEO INPUT Colour or black white camera This switch setting is only important for a camera with CVBS FBAS output If a colour camera is being use...

Page 74: ...possible to move the cur sor in the picture output by the graphics codec To draw a line press the left mouse key and move the cursor The other cursor is controlled from the far end The two overlay pictures are displayed in black and white Note If the overlay picture is to be transmitted then the LSD mode has to be set to cursor in the data panel SECTION 3 3 7 1 3 3 6 2 4 PREVIEW The PREVIEW functi...

Page 75: ...GET FILE FROM GRC Click the GET FILE FROM GRC key to display a window with which you can load a JPEG picture from the graphics codec into the PC Get Snapshot Pic ture is used to convert the current camera picture into JPEG format and load it into the PC frame grabber function Similarly Get Receive Picture is used to load the picture received from the far end into the PC CONVERT FILE CONVERT FILE i...

Page 76: ...EG FILE TRANSFER is used to transfer a picture that has been loaded into the graphics codec from the PC SEND FILE TO GRC to the remote end 3 3 6 3 VIDEO MODE Selecting the video standard With the VIDEO MODE selector you can switch the video inputs and outputs of the TITAN videocodec between the European PAL standard and the Ame rican NTSC standard 3 3 6 4 ON SCREEN DISPLAY Enabling disabling the o...

Page 77: ...an be used to configure the video interfaces of the TITAN videocodec 3 3 6 5 1 VIDEO INPUTS Configuring the video inputs The video input sockets can be configured in four different variants The YC CVBS and RGB CVBS mode switches are used for this purpose TABLE 3 5 shows the setting of these switches and the signal types at the sokkets The signal type is also displayed in the VIDEO INTERFACES windo...

Page 78: ...e SAVE key 3 3 6 5 2 VIDEO OUTPUTS Configuring the video outputs The video output sockets can be configured in two different variants The RGB CVBS switch is used for this purpose The setting of this switch and the signal types at the sockets are listed in the following table The signal type is displayed under the socket in the VIDEO INTERFACES window independent of whether a signal is present at t...

Page 79: ...bbreviations used are explained in TABLE 3 7 TABLE 3 7 VIDEO SIGNALS AT THE OUTPUT SOCKETS Setting Name Meaning OFF OFF Video output switched off MOTION VIDEO CODEC MPC Motion video codec signal at video output GRAPHICS CODEC GRC Graphics codec signal at video output RGB INPUT RGB IN RGB input sockets switched through to RGB output socketsa a Functions only if the signal type RGB has been set for ...

Page 80: ...sed to configure the physical LSD interface This interface can also be configured with the operator panel The following should be noted The LSD interface must be configured in accordance with the data source or sink e g a PC This can be different for the lo cal and remote unit Data rate parity and start stop bits can be set with the opera tor panel or with the INTERFACES function in the SYSTEM pan...

Page 81: ...rectional PRINTER If the partner far end is also using a Philips TITAN videocodec the LSD data received there is output at the printer interface at the TTL socket CURSOR In this mode the LSD channel carries the graphics cursor data A prerequisite is that the far end equipment is also a TITAN videocodec COMMANDS This mode is used for the transmission of commands to the far end for remote control pu...

Page 82: ...the T1 network interface The jumpers on the interface unit must be set to T1 a 1 X 21 selects the X 21 interface Main with a data rate between 56 kbit s and 1920 kbit s The connected network must switch the data en bloc since transit time differences are not compensated 1 6 X 21 activates all six X 21 interfaces each with a data rate of 56 kbit s or 64 kbit s Transit time differences between the i...

Page 83: ...procedure no capability exchange takes place only commands are transmitted to the far end There is no check whether the far end can communicate with the codec This setting must be selected if only one uni directional channel is present It should also be ensured that the procedure is implemented in the far end terminal ISO IEC 13871 Selection of the signalling procedure as per ISO IEC CD 13871 conn...

Page 84: ...annels are available If 1 X 21 or RS449 are used the TITAN system detects the clock frequency and calculates the number of possible 64 kbit timeslots In the E1 network there are 30 timeslots Note When you select the data rate remember that this is the total data rate The actual data rates available for the transmission of the audio and video data are lower see SECTION 3 3 2 2 For ISDN connections ...

Page 85: ...hronous transmission 3 3 8 8 E1 FORMAT Two frame formats are available for the E1 network interface Warning The set frame format should be the same as the frame format of the transmission path 3 3 8 9 T1 SETTINGS The three switches are used to make settings to adapt the T1 interface to the network The settings for T1 FORMAT and LINE CODE can be obtained from the network operator Typical values for...

Page 86: ...tion and in the Dirs Files selection window its directory and name The extension should be CFG Confirm your choice with the Select key The sel ected configuration is loaded into the system If you do not want to load a con figuration you can abort the procedure with Cancel 3 3 9 2 SAVE IN FILE If you click the SAVE IN FILE menu item in the CONFIG pull down menu the same window appears as for LOAD F...

Page 87: ...nit configu rations can be stored on the codec plug in units These configurations also be allocated names and can be called up with these names1 To store the current configuration click the SAVE ON BOARD menu item in the CONFIG pull down menu The following window appears First select a memory location for the configuration Do this by either clicking the arrow keys next to the digit or by directly ...

Page 88: ...57 04 97 PC SW 4 5 C H A P T E R 3 O P E R A T I O N W I T H A P C current unit configuration is stored under the given name in the selected me mory location in the TITAN videocodec To abort without storing click CAN CEL ...

Page 89: ...codec system with the SAVE ON BOARD function see SECTION 3 3 9 4 Then click the SET DEFAULT ON BOARD menu item in the CONFIG pull down menu The following dialogue window appears Enter the memory location of the configuration that you want to use as default configuration Note Since during the boot process there is not yet a connection to the PC the default configuration must be stored in the system...

Page 90: ...ommands are similar to the ones listed in CHAPTER 5 B in front of the command word can be left out The codec s response is output in the SYSTEM RESPONSE window The password that you obtain when the range of codec functions is extended can also be entered in the COMMAND field To enter the password type in PASSWD followed by a space and the new password To obtain an overview of the allowable command...

Page 91: ...ICATION WITH VIDEO BOARD The video board cannot be communicated with is not responding NO COMMUNICATION WITH GRAFIC BOARD The graphics board cannot be communicated with is not responding CANNOT BOOT AUDIO CODEC G728 only The audio codec cannot be booted G703 NO SIGNAL No HDB3 signal present G704 AIS ERROR Alarm Indication Signal all 1s received G704 LOSS OF SYNC Loss of frame synchronisation G704 ...

Page 92: ...ad via the LSD channel to all modules Exception It is not possible to carry out a remote software download to the old version of the interface unit ID no 229500 3 3 10 7 Download procedure Make sure that the new plug in unit software is located in the PC directory from which the TITAN software is started Select the plug in unit for which the software is to be updated Set the BOARD switch to IFE fo...

Page 93: ...tted up to three times If errors occur for the third attempt then the load process is aborted The key is used to abort the loading of the software into the codec If other plug in units are also to receive new software repeat the above pro cedure select the plug in unit START DOWNLOAD Note To ensure the correct operation of the new software the codec should be switched off and on again after a down...

Page 94: ...should be made between VIDEMECH and CANON The type of addressing is set with CAMERA ADR Set to MULTIPLE if more than one unit is connected which is to be moved independently of the others VIDEMECH only If only one unit is connected or more than one that are to be moved in the same way the switch should be set to BROADCAST The TTL interface can be used for various applications The selection is with...

Page 95: ...nel and return to MAIN panel click the CLOSE key Note This panel is intended for service purposes only Please en sure that no loop is set when this panel is exited Setting Meaning OFF No loop switched This setting should always be selected before the panel is exited LOCAL The signal is looped back directly at the network interface and is returned to the Interface unit The signal is also forwarded ...

Page 96: ...ctions FIGURE 4 1 OPERATOR PANEL OF THE TITAN VIDEOCODEC The operator panel of the TITAN videocodec consists of a two line display with 24 characters per line a keypad with the digits 0 to 9 an Return key a cursor block and an ESC key In addition the operator panel has two LEDs The Power LED displays whe ther the unit is operation and the Error LED lights up if there is a system alarm ...

Page 97: ... up The key calls up the previous menu vertical movements in the menu tree The Return key confirms a selection e g activates a selected network in terface or a menu item that requires the entry of data e g a calling number Such menu items are always displayed with a in the second line The Escape key exits the data entry menu and calls up the main menu Every pressing of a key is acknowledged acoust...

Page 98: ...om any other menu press the Escape key CALL submenu Call up the CALL submenu by pressing the down cursor key With the right cursor key select the SET menu item SET submenu Press the down cursor key to call up the SET submenu NRS submenu Call up the NRS submenu by pressing the down cursor key Entry of the prefix number AREA submenu Call up the AREA submenu by pressing the Return key to NRS submenu ...

Page 99: ...lled up To enter further calling numbers select a number from N1 to N6 and proceed as described above SET submenu The up cursor key calls up the SET sub menu Selecting the unit configuration With the right left keys select the MODE submenu Call up the MODE submenu with Return MODE submenu With the up and down cursor keys select the required configuration and confirm with Return The SET submenu is ...

Page 100: ...ressing the up down cursor keys If the name consists of several charac ters use the left right cursor keys to position the cursor accordingly Confirm the configuration name with the Return key A message appears on the display to show that the data has been stored Press any key to automatically return to the SET submenu Main menu Pressing the Escape key returns calls up the main menu the starting p...

Page 101: ... the down cursor key Select the CTRL submenu with the right cursor key CTRL submenu Press the down cursor key to call up the CTRL submenu Selecting the interface to be set Select the required interface with the right left cursor keys e g V 24 Meanings V24 Serial RS232C interface TS16 Interface for TS16 dialling info RS RS485 bus interface TTL User I O interface Call up the selected submenu by pres...

Page 102: ...ed data rate With the right left cursor keys select 192 19200 Baud and confirm with the Return key With the up cursor key return to the submenu of the selected interface Setting the data format With the right left cursor keys select BITS BITS submenu Press the down cursor key to call up the BITS submenu The asterisk indicates the currently selected format With the right left cursor keys select the...

Page 103: ... left cur sor keys PARITY submenu Press the down cursor key to call up the PARITY submenu The asterisk indica tes the currently selected parity With the right left cursor keys select NONE and confirm with the Return key Main menu Pressing the Escape key calls up the main menu which is the starting point for other settings Keys Display Remark MODE RATE BITS PARITY Set parity NONE EVEN ODD No parity...

Page 104: ...e memory NRS MODE SAVE ERASE Set call numbers NAME CONN SET ANSW Autoanswer mode OFF ON Autoanswer on CALL DISC MODE SYS MEM Disconnect line NRS MODE SAVE ERASE Save call by name data Call data erased Press any key NRS MODE SAVE ERASE Set call mode UWDOGPW 5 UWDOGPW KVGO Select data to erase MUELLER Enter call name MUELLER NRS MODE SAVE ERASE Erase call by name data Call data stored Press any key ...

Page 105: ... RCIG PRIV RES PIP SHARP OSD Videocodec resolution PRIV RES PIP SHARP OSD Picture in picture PRIV RES PIP SHARP OSD Set video sharpness 09 MORE LESS More sharpness PRIV RES PIP SHARP OSD Set OSD menu OFF ON OSD menu off MAIN PIP SIZE POS Select PIP MAIN PIP SIZE POS PIP size MAIN PIP SIZE POS PIP position OFF ON Video non private OFF ON OSD menu on NE SE NW SW Northeast position SMALL LARGE Small ...

Page 106: ... LINE TEL REC Tel in level 0 15 MIC1 MIC2 LINE TEL REC Rec in level 0 15 QUALITY ECHO LIPSYNC Set audio quality M2 M3 GSM A U OFF Set G 722 mode 2 QUALITY ECHO LIPSYNC Set echocompens OFF ON Set echocomp on QUALITY ECHO LIPSYNC Set lip synchronisation OFF ON Set lip sync on SPK LO SRC TEL REC PHAN Speaker on off SPK LO SRC TEL REC PHAN Line out on off SPK LO SRC TEL REC PHAN Audio source SPK LO SR...

Page 107: ...4 CTRL V 24 TS16 MOUSE RS TTL Timeslot 16 on off MODE RATE BITS PARITY Select rate 3 12 24 48 96 192 384 19200 baud MODE RATE BITS PARITY Set 7 8 bits 7 8 8 bit format MODE RATE BITS PARITY Set parity NONE EVEN ODD No parity OFF ON Timeslot 16 off V 24 TS16 MOUSE RS TTL Mouse interface V 24 TS16 MOUSE RS TTL TTL interface OFF CTRL PRT CMD Select printer mode CALL DISC MODE SYS MEM System setups te...

Page 108: ... SYS MEM System setups tests ALARM IFACE TEST ETC Show alarms ALARM IFACE TEST ETC No alarms ALARM IFACE TEST ETC Interface setups MODE1 MODE2 MODE3 Select X 21 leased line E1 X21 449 MODE RATE Linemode select 8 12 18 23 24 30 8 timeslots 512k LINE VIDEO DATA CTRL Video interface setup MVC GRC OUT MODE Set video mode PAL NTSC Video mode PAL MVC GRC OUT MODE Setup motion video MVC GRC OUT MODE Setu...

Page 109: ...ig place 3 FREE Select default config 0 ISDN 2B LOAD SAVE INIT DEFAULT Default config stored Enter config name ISDN 4B LOAD SAVE INIT DEFAULT Configuration saved LOAD SAVE ERASE INIT DEFAULT Load configuration LOAD SAVE ERASE INIT DEFAULT Save configuration LOAD SAVE ERASE INIT DEFAULT Set default config LOAD SAVE ERASE INIT DEFAULT Erase configuration LOAD SAVE ERASE INIT DEFAULT Factory settings...

Page 110: ... is the Start character B 02d This is fol lowed by the command name in abbreviated form e g AN for the Answer command2 If parameters should be included a delimiter such as or space follows Every parameter is also separated from the next one by a delimiter if there is more than one parameter At the end of every command there immediately follows a Carriage Return cr 13d i e without a prece ding deli...

Page 111: ...tax error or 1 2 if the command could not be executed2 The parameters 1 and 2 in the system response are also separated from the command name and from each other by a delimiter N 14d 5 2 2 Terminal mode If the commands are entered without the Start character B the system re sponse is in plain text This can be used if the commands are being entered manually via a terminal The HELP command without B...

Page 112: ...ands for alarm and 0 for no alarm The order of the alarm messages in the binary number controller mode corresponds to the order of the messages in terminal mode Command B AL cr Response P AL binary number cr Command executed P AL N 1 N 1 cr Syntax error P AL N 1 N 2 cr Comm not executable AN SWER Description This command switches the automatic call answering at the X 21 interfaces on or off If ANS...

Page 113: ...ects the coding algorithm CCITT G 722b at 56 kbit s b CCITT G 722 Audio encoding algorithm with a bandwidth of 7 kHz and a transmission rate of 48 or 56 kbit s M3 selects the coding algorithm CCITT G 722b at 48 kbit s GSM selects the coding algorithm Philips GSMc c Philips GSM Audio encoding algorithm with a bandwidth of 3 1 kHz and a transmission rate of 16 kbit s This algorithm is not standardis...

Page 114: ...ics codec is later inserted then CEN GRAPHIC ON should be entered Command B CE Parameter 1 Parameter 2 cr Response P CE cr Command executed P CE N 1 N 1 cr Syntax error P CE N 1 N 2 cr Comm not executable Parameter 1 R Checks which units are present in the systema a This parameter is only useful in the terminal mode This generates a list of all PCBs plug in units in the system with the exception o...

Page 115: ...alling number 1 of the far end if required Parameter 2 Calling number 2 of the far end if required Parameter 3 Calling number 3 of the far end if required Parameter 4 Calling number 4 of the far end if required Parameter 5 Calling number 5 of the far end if required Parameter 6 Calling number 6 of the far end if required Note The RATE command can be used to poll the data rate Informa tion is given...

Page 116: ... cr Command executed P ECHOC N 1 N 1 cr Syntax error P ECHOC N 1 N 2 cr Comm not executable Parameter 1 ON Switches the echo canceller on OFF Switches the echo canceller off OUT Music is activated The volume can be controlled with the VOL UME command CAL The echo canceller is calibrated ER ASE Description No function Implemented for compatibility with CLI FAC TORY Description This command is used ...

Page 117: ...ption The FREEZE command freezes the receive picture of the mo tion video codec The FREEZE command can be used to trans mit a graphics picture without the Graphics option only with a low resolution however While the FREEZE function is active no motion video picture is provided to the far end Command B FRE Parameter 1 cr Response P FRE cr Command executed P FRE N 1 N 1 cr Syntax error P FRE N 1 N 2...

Page 118: ... executable Parameter 1 Selection of the video output for the graphics picture CH 1 selects CVBS 1 as output CH 2 selects CVBS 2 as output CH 3 selects CVBS 3 R as output mode 2 only CH 4 selects CVBS 4 G as output mode 2 only CH 5 selects CVBS 5 B as output mode 2 only CH 6 selects CVBS 6 S as output mode 2 only RGB selects RGB as output mode 1 only HELP Description This command produces a list o...

Page 119: ...lects E1 as the network interface parameter 2 required RS449 selects RS 449 as the network interface no parameter 2 X21 selects X 21 as the network interface parameter 2 required Parameter 2 Selection of the clock type or interface mode E External clock only E1 I Internal clock only E1 R Recovered clock only E1 M1 X 21 Mode 1 an X 21 interface at 56 1920 kbit s M2 X 21 Mode 2 1 to 6 X 21 interface...

Page 120: ...ion block 0 Load configuration block 0 1 Load configuration block 1 2 Load configuration block 2 3 Load configuration block 3 4 Load configuration block 4 5 Load configuration block 5 6 Load configuration block 6 7 Load configuration block 7 8 Load configuration block 8 9 Load configuration block 9 MES SAGE Description No function Implemented for compatibility with CLI MODE Description The MODE co...

Page 121: ...meter 1 Selecting the Mute status ON Activate Mute OFF Deactivate Mute OSM Description No function Implemented for compatibility with CLI OSC ILLATOR Description No function Implemented for compatibility with CLI OUT PUT Description The OUTPUT command sets the video standard for the CVBS outputs Command B OUT Parameter 1 cr Response P OUT cr Command executed P OUT N 1 N 1 cr Syntax error P OUT N 1...

Page 122: ...nly 680D from Vidimech Command B PAN Parameter 1 cr Response P PAN cr Command executed P PAN N 1 N 1 cr Syntax error P PAN N 1 N 2 cr Comm not executable Parameter 1 2 Start moving downwards 4 Start moving to the left 8 Start moving upwards 6 Start moving to the right 5 Stop F Start Focus in F Start Focus out Z Start Zoom in Z Start Zoom out Pi Move to fixed position i i 1 to 9 Mi Store the curren...

Page 123: ...from to the Interface Unita a Use this command only in the terminal mode Command B PCB Parameter 1 Parameter 2 cr Response P PCB cr Command executed P PCB N 1 N 1 cr Syntax error P PCB N 1 N 2 cr Comm not executable Parameter 1 Memory location that should be written to Exception R means read R reads the data to the PCB plug in unit N writes the PCB name P writes the PTT identification user informa...

Page 124: ...he motion video codec output Command B PI Parameter 1 cr Response P PI cr Command executed P PI N 1 N 1 cr Syntax error P PI N 1 N 2 cr Comm not executable Parameter 1 Selecting the PIP status ON switches the Picture In Picture function on OFF switches the Picture In Picture function off FREEZE freezes the superimposed PIP UFRE Unfreezes the PIPa a Only if the PIP source generates a motion picture...

Page 125: ...Mouse CTRL selects the operator interface RS 232C RS485 selects the operator interface RS 485 LSD selects the data interface LSD HSD selects the data interface HSD Parameter 2 Selection of the interface rate except HSD 300 300 bit s 1200 1200 bit s 2400 2400 bit s 4800 4800 bit s 9600 9600 bit s 19200 19200 bit s Selection of the transmission rate for HSD 64 64 kbit s 128 128 kbit s 192 192 kbit s...

Page 126: ... error P POS N 1 N 2 cr Comm not executable Parameter 1 Selection of the direction see diagram at left Parameter 2 Selection of the distance in pixels number in hexadecimal Example POS 1 10 shifts the cursor by 16 hexadecimal 10 pixels in the direction lower left PRE VIEW Description This command switches the graphics codec to preview Command B PRE cr Response P PRE cr Command executed P PRE N 1 N...

Page 127: ...Selection of the transmitted audio signal status ON switches the transmitted audio signal off OFF switches the transmitted audio signal on TOG toggles the current status MUSICa a not yet available switches the transmitted audio signal off and trans mits music instead PSI ZE Description The size of the PIP is set with the PSIZE command Parameter 1 sets the PIP size to either a fourth or a ninth of ...

Page 128: ...ameter 1 set the data rate This is required for all interfaces Command B RA Parameter 1 cr Response P RA current data rate cr Command executed P RA N 1 N 1 cr Syntax error P RA N 1 N 2 cr Command not executable Parameter 1 Selection of the data rate 64 Data rate 64 kbit s only E1 128 Data rate 128 kbit s only E1 192 Data rate 192 kbit s only E1 256 Data rate 256 kbit s only E1 320 Data rate 320 kb...

Page 129: ...o the local evaluation of the entry Example If REMOTE PAN 2 cr is entered the camera on the remote is moved downwards RES ET Description The RESET command activates a warm start of the system Command B RES cr Response P RES cr Command executed P RES N 1 N 1 cr Syntax error P RES N 1 N 2 cr Command not executable SAVE Description To save a configuration on the Interface Unit Command B SAVE Paramete...

Page 130: ...tion to command STA TUS Description Output of the system status In the terminal mode information is provided in plain text on the current data rates in transmit and receive direction for Video Audio LSD HSD and total data rate In the controller mode the output is in the form of a hexadeci mal number More information on this hexadecimal number will be provided on request Command B STA cr Response P...

Page 131: ...EXT N 1 N 2 cr Comm not executable Parameter 1 0 Deletes the overlay picture T string Writes string on the screen TONE Description No function Implemented for compatibility with CLI VER SION Description Display of the software version in the unita a Only in terminal mode In the controller mode the system response is as above Command B VER cr Response P VER cr Command executed P VER N 1 N 1 cr Synt...

Page 132: ...ut for the motion video codec G selects the video input for the graphics codec P selects the video input for the preview Parameter 2 Selection of the video input CH 1 selects CVBS 1 as video input CH 2 selects CVBS 2 as video input CH 3 selects CVBS 3 Y as video input only Mode 2 or Mode 3 CH 4 selects CVBS 4 C as video input only Mode 2 or Mode 3 CH 5 selects CVBS 5 R as video input only Mode 3 C...

Page 133: ...ntax error P VOU N 1 N 2 cr Command not executable Parameter 1 Source for the background F selects the output of the motion video codec as source S selects the motion video transmit picture as source G selects the output of the graphics codec as source P selects the video output of the preview as source Parameter 2 Source for the PIP Picture in Picture F selects the output of the motion video code...

Page 134: ...1 N 2 cr Command not executable Parameter 1 Attenuation in dB of the active loudspeaker output divided by 1 5 xx Number between 0 and 63 WAR MSTART Description The WARMSTART command activates a system warmstart Command B WAR cr Response P WAR cr Command executed P WAR N 1 N 1 cr Syntax error P WAR N 1 N 2 cr Command not executable Remark This command has the exactly the same function as RESET It h...

Page 135: ... 5 C H A P T E R 5 C O M M A N D S X21_DISC Description Disconnection for X 21 mode 3 no dialling Command B X21_DISC cr Response P X21_DISC cr Command executed P X21_DISC N 1 N 1 cr Syntax error P X21_DISC N 1 N 2 cr Comm not executable ...

Page 136: ... remote end This can be used for the control of external units at the remote end The rising and falling edges of the signal are eva luated change of signal level from 0 to 1 or from 1 to 0 In the printer mode the interface is configured as a Centronics interface The refore a printer such as an Epson FX 80 can be connected for log printing wi thout the need for adaptation In the command mode the TT...

Page 137: ...d the following circuit is recommen ded it can also be used for the other pins If this circuit is not used then the pin should be connected via the switch to GND The inverting effect of the circuit should be noted 6 2 Printer mode This configuration of the TTL interface allows you to print out data that is fed in at the remote end LSD interface The LSD channel must be enabled for this purpose swit...

Page 138: ...5 V 0 0 V 1 STROBE Out 2 DATA 0 Out Alarm present a a At present loss of frame for 2 Mbit s connections no yes 3 DATA 1 Out 4 DATA 2 Out 5 DATA 3 Out 6 DATA 4 Out 7 DATA 5 Out 8 DATA 6 Out 9 DATA 7 Out Picture is transmitted yes no 10 ACK In PIP ON OFF 11 BUSY In Graphics picture Transmission of a single picture single shot Start 12 PE In Graphics codec input CVBS RGB 13 SELECT In Graphics picture...

Page 139: ...6 145 040 7448 329657 04 97 PC SW 4 5 C H A P T E R 6 T T L I N T E R F A C E A P P L I C A T I O N S ...

Page 140: ...tionality 7 1 Remote control via modems FIGURE 7 1 CONTROL OF THE REMOTE CODEC VIA MODEMS First a connection must be set up via modems To do this connect one mo dem to the RS232C interface PC interface of the codec to be remotely con trolled and at the other end of the line connect the other modem to the control PC 1 2 see above figure The modems must fulfil the following requirements Baud rate of...

Page 141: ...he modem s user manual Modem dialling is enabled in the COM PORT CONFIGURATION Panel see figure below FIGURE 7 2 COM PORT CONFIGURATION PANEL The CALL panel is used to set up the modem connection to the remote end For modem dialling the letter M must be placed in front of the number see example below FIGURE 7 3 CALL PANEL MODEM DIALLING ...

Page 142: ...ee FIGURE 7 4 The terminal adapters used must be equipped with V 24 interfaces RS232C e g TA X 21 V 24 from PHILIPS FIGURE 7 4 CONTROL OFTHE REMOTE CODEC VIA TERMINAL ADAPTERS 7 3 Remote control via the LSD channel1 The TITAN system can also be remote controlled via the LSD channel No connections are required in addition to the already existing transmission route and RS232C control cable between T...

Page 143: ... to operate correctly the codec at the remote end must be enabled REMOTE CONTROLLED set to ALLOWED If remote control via the LSD channel is activated REMOTE is displayed red flashing instead of LOCAL in the bottom line of the screen Note Remote software download to the older version of the inter face unit ID no 2577 229500 is not possible via an LSD con nection The reason is that an internal reset...

Page 144: ...Status ON Size 1 9 tiny Position Top right North East Source Motion video codec transmit picture Background Motion video codec receive picture TABLE 8 1 SOCKET ASSIGNMENT OF THE VIDEO INPUTS IN FACTORY SETTING Socket CVBS1 CVBS2 Y C R G B SYNC Signal type CVBS 1 CVBS 2 Y C R G B Sync Application Motion video codec input Graphics codec input TABLE 8 2 SOCKET ASSIGNMENT OF THE VIDEO OUTPUTS IN FACTO...

Page 145: ...Interface Unit Line interface 1 6 X 21 Line mode n 64 kbit s Unrestricted Clock source External E1 format CRC multiframe Auto answer Switched on Inband signalling mode H 244 or H 2422 Data rate 2 64 kbit s LSD channel Switched off LSD interface Data rate 2400 Baud true for interface not for the transmitted data Data bits 8 Parity none Handshake Switched off Timeslot 16 Switched on HSD X 21 mode Sw...

Page 146: ... E T T I N G S 8 4 Settings that are not stored The following settings are not stored in the configuration files all test loops local remote Test pictures motion video and graphics codec Private Video and Audio Mute Video When the system is switched on they are inactive ...

Page 147: ...8 153 040 7448 329657 04 97 PC SW 4 5 C H A P T E R 8 F A C T O R Y S E T T I N G S ...

Page 148: ... outputs 6 x CVBS or 2 x CVBS 1x RGB with separate sync Level CVBS 1 VPP RGB 0 7 VPP External sync 1 5 VPP Video codec Coding algorithm As per ITU T Rec H 261 Picture formats Full CIF Common Intermediate Format 288 lines x 352 pixels Quarter CIF 144 lines x 176 pixels Frame rate 7 5 10 15 30 frames s Graphics codec Coding standard JPEG baseline Resolution As per ITU R 601 720 pixels and 576 lines ...

Page 149: ...eaker Level 92 to 2 dBm0 Default 3 8 dBm0 0 5 Vrms Impedance 50 Ω unsym Connector Cinch 1x analogue input Level 16 to 6 dBm0 Default 0 dBm0 Impedance 600 Ω symmetrical or high impedance symm Connector XLR 1x analogue output Level 88 to 6 dBm0 Default 0 dBm0 Impedance 50 Ω Connector XLR 1x input output for video recorder VCR Connector Cinch Input level 23 to 1 dBm0 Default 9 8 dBm0 Input impedance ...

Page 150: ...ephone signals are mixed Coding algorithms ITU T Recommendation G 711 at 56 kbit s or 64 kbit s ITU T Recommendation G 722 at 48 kbit s or 56 kbit s Enhanced HLTP standard for audio coding at 16 kbit s ITU T Recommendation G 728 at 16 kbit s Acoustic echo canceller Bandwidth 50 to 7000 Hz To ITU T Rec G 167 Processing window 256 ms Improved frequency domain algorithm Adaptive centre clipper Additi...

Page 151: ...Interface X 21 Data rate 64 kbit s Connector ISO 4903 D Submin 15 pole 9 4 Line interfaces 1x 2 048 Mbit s E1 As per ITU T Rec G 703 G 704 Connector 6 pole socket or BNC 1x 1 544 Mbit s T1 As per ITU T Rec G 703 G 704 Connector 6 pole socket 6 x X 21 Connector ISO 4903 D Submin 15 pole 1x RS449 Connector ISO 4903 D Submin 37 pole Multiplex frame for up to six ISDN B channels As per ISO IEC CD 1387...

Page 152: ...1x parallel interface TTL Connector D Submin 25 pole 9 6 Mechanical design Height 3 U 133 mm Width 449 mm 19 rack Max depth 450 mm Weight Approx 10 kg 9 7 Power supply Voltage 100 to 240 V AC 10 5 Frequency 50 60 Hz Power consumption Max 170 VA typ 100 VA 9 8 Miscellaneous EMC protection VDE 0878 limit class B Radiation EN 55022 Electromagnetic discharge EMD EN 50082 1 Electrical safety EN 60950 N...

Page 153: ...rface LINE 2B max 2 B channels 3049 333473 LINE 6B max 6 B channels 3049 333474 LINE 30B max 30 B channels 3049 333475 Upgrading of the line software LINE 2B LINE 6B 3049 333474 LINE 2B LINE 30B 3049 333475 LINE 6B LINE 30B 3049 333514 Optional software modules functionalities On Screen Display 3049 335295 Inverse multiplexer as per ISO IEC CD 13781 3049 335294 Unidirectional inband signalling H 3...

Page 154: ...der that the TITAN can set up a connection via the TA Multi the terminal adapter must be configured correctly This can be done via the operator panel and display of the TA Multi The steps described below must be carried out Note Ensure that Port 1 and Port 2 have the same setting Keys Display together Line 1 Line 2 CONFIGURATION Line 1 enter password Line 2 to Line 1 enter password Line 2 1234 Lin...

Page 155: ...ne 2 DCE prov info Line 1 DCE prov info Line 2 off Line 1 DCE prov info Line 2 on Line 1 profile Line 2 DCE prov info Line 1 profile Line 2 loop 2 indication Line 1 loop 2 indication Line 2 DCE not ready Line 1 profile Line 2 loop 2 indication Line 1 save parameters Line 2 press return Line 1 parameters saved Line 2 profile Line 1 data port 1 Line 2 profile Line 1 CONFIGURATION Line 2 data port 2 ...

Page 156: ... 64kbit s identifier Line 1 profile Line 2 data rate Line 1 profile Line 2 DCE prov info Line 1 DCE prov info Line 2 off Line 1 DCE prov info Line 2 on Line 1 profile Line 2 DCE prov info Line 1 profile Line 2 loop 2 indication Line 1 loop 2 indication Line 2 DCE not ready Line 1 profile Line 2 loop 2 indication Line 1 save parameters Line 2 press return Line 1 parameters saved Line 2 profile Line...

Page 157: ... 5 A N N E X E 1 A P P L I C A T I O N E X A M P L E S A N D T A M U L T I C O N F I G U R A T I O N Line 1 Line 2 PORT LINES Line 1 Line 2 STATUS Line 1 STATUS Line 2 data port status Line 1 no connection Line 2 no connection Keys Display ...

Page 158: ... 30 B channels2 Extension of the inband signalling for unidirectional connections On screen display Inverse multiplexer as per ISO IEC CD 13871 A11 1 Features extension of the network interface upgrade To obtain an upgrade send a copy of the page with the equipment data the page with Serial Number and Factory Settings to AVT Audio Video Technologies GmbH Rathsbergstrasse 17 D 90411 Nuernberg or se...

Page 159: ...s If you would like to update the software in your unit then please indicate the current software version in your order and if known the required software ver sion The order number for the new software version is General software 3049 327731 The unit data is not required You will be sent a set of disks with the new soft ware Copy these into the system as described in SECTION 3 3 10 6 Send the orde...

Page 160: ...r Manual Annexe A2 Extension of the Range of Features Update Upgrade Date Signature Prices are provided on request r Extension 2B 6B 3049 333474 r Extension 2B 30B 3049 333475 r Extension 6B 30B 3049 333514 r Unidirectional inband signalling H 331 3049 333476 r On screen display 3049 335295 r Inverse multiplexer as per ISO IEC CD 13871 3049 335294 6 TQO 6Q KTO RV FFTGUU FFTGUU 6GN AVT Audio Video ...

Page 161: ...9503 r Motion video codec 2577 229510 r Mechanical equipment Housing incl 230 V mains cable adapter cable rubber feet and 19 mounting brakkets 3041 322339 r Power supply 3046 321175 r Audio codec with echo cancellation 3042 325285 r System software 3049 327731 Additional hardware optional r Motion video codec 2M Broadcasta 5790 328062 r JPEG graphics codec 2577 229520 r ETSI mounting brackets 5790...

Page 162: ... 335295 r Inverse multiplexer as per ISO IEC CD 13871 3049 335294 r Unidirectional inband signalling H 331 3049 333476 Cables r TS16 X 21b 3361 328252 r RS449 2 X 21b 3361 328253 r X 21 cables male female 1 5 m 3361 315148 r 2 Mbit s cable E1 symmetricalc 1158 719890 Operator manuals r German version 040 7448 329647 r English version 040 7448 329657 Further accessories r TA Multi for the German IS...

Page 163: ...hannels 3049 333475 r Additional functionalities r Unidirectional inband signalling 3049 333476 r On Screen Display 3049 335295 r Inverse multiplexer as per ISO IEC CD 13871 3049 335294 ___ pcs Motion video codec 2577 229510 ___ pcs Mechanical parts housing incl 230 V mains cable adapter cable rubber feet and 19 mounting brackets 3041 322339 ___ pcs Power supply 3046 321175 ___ pcs Audio codec wit...

Page 164: ...ssories Controller ___ pcs TITAN Control compl with accessories 3043 325012 ___ pcs Infrared remote control included in 3043 325012 3043 329852 ___ pcs Infrared receiver incl connection cable included in 3043 325012 3043 330353 ___ pcs Mains cable included in 3043 325012 3371 081395 ___ pcs Codec controller connection cable for AV signals included in 3043 325012 3362 329833 ___ pcs Codec controlle...

Page 165: ...A11 171 040 7448 329657 04 97 PC SW 4 5 A N N E X E 2 E X T E N S I O N O F R A N G E O F F E A T U R E S ...

Page 166: ... the TITAN videocodec Menus with which various functions can be activated by mouse are displayed directly on the monitor see figure below 1 The on screen dis play is especially useful if the videocodec is to be controlled without a PC FIGURE A12 1 CONNECTIONS FOR THE ON SCREEN DISPLAY 1 The on screen display is enabled in the VIDEO panel see SECTION 3 3 6 4 10 614 6 6 0 8 1 1 175 10641 ...

Page 167: ...s codec functions The mouse keys have the following functions Left mouse key Select function Middle mouse key Activate OSD if the OSD is inactive or deactivate the OSD if the OSD is active Independent of which menu is currently being displayed pressing the middle mouse key will always result in an exit from the OSD function The right mouse key does not have a function in the OSD Select CLOSE in me...

Page 168: ...s such as CALL and VIDEO are activated see FIGURE A12 2 DISC deactivates a existing connection and does not call up another menu PRIVACY is used to switch the audio and video privacy function If privacy is not active clicking this key activates the function If privacy is active the function is deactivated The OSD function is exited once the PRIVACY key has been clicked CLOSE leads to an exiting of...

Page 169: ...administration of call numbers and the setting up of calls A12 4 1 CALL BY NAME CALL BY NAME activates a list of names directory which can contain up to 72 names see figure below The list of names is divided into pages Each page has a maximum of eight entries The current page number is displayed in the top left corner of the menu FIGURE A12 5 CALL_BY_NAME NEXT calls up the next page of the list ...

Page 170: ...onnection It is checked whether a configu ration must be loaded If this is the case the configuration is loaded The con nection is then set up DIAL leads to an automatic exiting of the OSD CLOSE calls up the list of names the CALL BY NAME menu Note If the name has a configuration assigned to it but no call num bers then the assigned configuration is loaded Warning When a configuration is loaded th...

Page 171: ...panel of digits Up to 6 numbers for a 6 B ISDN connection area code can be entered The selection of the numbers 1 to 6 is done with the NUMBER fields and the scroll bar which is located to the left of the NUMBER field DIAL initiates the dialling setting up of the connection and then an exiting of the OSD CLOSE activates the CALL menu The P Pause button in the panel of digits makes it possible to f...

Page 172: ...the entry of names the entire keyboard can be used while during the entry of numbers only the digits can be used SAVE is used to store the entries that have been made If the NEW ENTRY menu is exited with CLOSE without first clicking SAVE the entries that have been made are lost CR DEL P B R and CLOSE have the same functions as in the MANUAL CALL menu see section A12 4 2 above Note A new entry cann...

Page 173: ...ry is dele ted and all following entries in the list move forward by one position The ad ditional confirmation of ERASE is intended to prevent an accidental deletion NEXT calls up the next page of the list CLOSE returns to the list of names A12 4 5 ADD CHANNEL This has the same function as in the PC user interface SECTION 3 3 2 1 A12 4 6 DROP CHANNEL This has the same function as in the PC user in...

Page 174: ... MUSIC A tune is transmitted to the far end The current setting is indicated by If Privacy is set to ON or MUSIC a message AUDIO PRIVACY ON is dis played on the screen MUTE This functions mutes the LINE and SPEAKER outputs VOLUME Volume control for the LINE OUT output of the TITAN videocodec MICRO This is used to set the microphone input levels MIC1 and MIC2 CALIBRATE The echo canceller is calibra...

Page 175: ...r OFF PRIVACY OFF ON This switches the video privacy function on a neutral still picture is transmitted to the far end or off If PRIVACY is set to ON the message VIDEO PRIVACY ON is displayed on the screen The current set ting is indicated by beside ON or OFF SEND H261 GRAPHIC Clicking this key causes a still picture as per the H 261 algorithm to be transmitted No special graphics codec is require...

Page 176: ...he five position keys a position of the pan tilt head can be selected The camera then auto matically moves to the correct position The fixed positions are stored using the MEMORY key The last selected position is indicated by MEMORY The current camera position is stored This function can be used to store positions of the pan tilt head that are used regularly Simply click the corresponding number t...

Page 177: ...ctivation of this function opens a new menu with a larger PIP picture in the LOCAL mode This facilitates the FOCUS settings provided in this menu FIGURE A12 13 FOCUS MENU FOCUS The minus and plus keys are used to change the focus The setting continues to change until STOP is clicked CLOSE calls up the CAMERA CONTROL menu ...

Page 178: ... the output The graphic camera picture can be viewed and adjusted if necessary The preview picture is not transmitted Note To switch from the motion video picture to the last transmitted or received graphics picture the SHOW GRAPHICS function must be used since PREVIEW switches to the video input si gnal of the graphics codec which immediately deletes the last transmitted or received picture Drawi...

Page 179: ...em one monitor for motion video at CVBS1 OUT and one monitor for graphics e g RGB GRAPHICS monitor at RGB OUT or CVBS graphics monitor at CVBS2 OUT since in this case the OSD does not have to be exited in order to dis play the graphics picture A12 9 SETUP menu FIGURE A12 15 SETUP MENU GRAPHIC MONITOR This is used to set whether the system includes a se parate graphics monitor or not NO There is no...

Page 180: ...the camera select function in the CAMERA menu Only the video sources selected here can be selected from in the camera menu for the JPEG graphics codec Enabled sources are indicated by a marker An input is enabled by clicking the corresponding source A repeated clicking disables the source Note If the RGB input is enabled for example then the CVBS5 and CVBS6 inputs are no longer available for the g...

Page 181: ...EST menu FIGURE A12 17 TEST MENU LOCAL LOOP OFF ON Is used to switch the TITAN videocodec loop on or off for testing purposes X 1 2 3 4 5 6 Is used to test the CVBS 1 6 video inputs of the codec The selected X CVBS video input is switched to the motion video codec output monitor output The OSD function is exited ...

Page 182: ... x LINES BUSY Not enough ISDN lines available LINE x LINES DISTURBED ISDN line x disturbed LINE x NUMBER CHANGED Call number dialled on line x has changed LINE x PARTNER IS BUSY Called number on line x is busy LINE x PARTNER NOT REACHABLE Call number dialled on line x is not reachable LINE x PARTNER NOT READY DEE called on line x is not ready LINE x PLEASE CALL OPERATOR Call operator for more info...

Page 183: ...A12 189 040 7448 329657 04 97 PC SW 4 5 A N N E X E 3 O N S C R E E N D I S P L A Y O S D O P T I O N ...

Page 184: ...modes transparent mode and modes 0 1 2 and 3 It specifies procedures for the division of an n 64kbit s 56kbit s data stream into n individual 64kbit s 56kbit s data streams and vice versa the automatic synchronisation of up to 63 channels 56kbit s or 64kbit s the compensation of relative transit time differences between the individual channels delay equalisation the exchange of information on comm...

Page 185: ...f the individual channels can be used fully for user data payload Switching off the frame structure has a disad vantage however a change in the delay in one or more of the channels due to a changed routing in an exchange for example cannot be detec ted and corrected A13 1 4 Use of ISO IEC CD 13871 with audiovisual AV terminals ISO IEC CD 13871 is used by AV terminals that realise connections over ...

Page 186: ...set to ISO IEC 13871 In this setting only the framing as defined by ISO IEC CD 13871 is transmitted and searched for A connection set up is only possible with other equipment that also uses this framing or BONDING mode 1 A13 2 2 Automatic selection of the framing used H 242 or ISO IEC CD 13871 as per H 244 To enable automatic selection of the framing used set the SIGNALLING switch in the LINE pane...

Page 187: ...A13 193 040 7448 329657 04 97 PC SW 4 5 A N N E X E 4 I N V E R S E M U L T I P L E X E R I S O I E C 1 3 8 7 1 ...

Page 188: ...for the existing Titan A14 2 Interfaces This chapter describes the differences between Titan and Titan ISDN inter faces A14 2 1 Line The major difference is in the LINE interfaces Instead of the six X 21 inter faces to terminate six TAs there are now three ISDN interfaces each 2 64 kbit s which are connected directly to the ISDN sockets There is no 2 Mbit s interface in the TITAN ISDN unit and als...

Page 189: ... Main Panel As shown in Fig A14 1 the 2 Mbit s interface is no longer displayed In the lo wer right of the ISDN panel a charges display has been added 1 This dis plays the charges incurred during a connection For configuration the display panel must be selected with double click In the panel that now appears Fig A14 2 the price per charging unit can be entered and also the currency If Charge Messa...

Page 190: ...ou must leave this field empty Fig A14 3 Call Panel If an exchange line access number has been entered this can be disabled by simply entering a minus sign in front of the number entered for dialling This is for example necessary for connections within the ISPBX A14 3 4 Audio The on off switches and the level setting switches for telephone and speaker are no longer provided see Fig A14 4 1 The dig...

Page 191: ...A14 197 040 7448 329657 04 97 PC SW 4 5 Fig A14 4 Audio Panel A14 3 5 Data The on off switch for TS16 timeslot 16 is no longer provided see Fig A14 5 Fig A14 5 Data Panel ...

Page 192: ...ing mode SERIAL In this setting the channels are set up one after the other This is identical with the process used by the existing Titan with TAs PARALLEL Here all numbers are dialled simultaneously This dialling method is thus faster However some called videoconference equip ment may not have the necessary functionality leading to an abortion of the dialling procedure The slide switch for contro...

Page 193: ...A14 199 040 7448 329657 04 97 PC SW 4 5 ...

Page 194: ...19 The TITAN ISDN does have a separate RS232 interfcae for direct camera control In addition TITAN ISDN can control via its RS485 interface and add ditional conversion unit a second camera A15 2 CANON Camera VC C1 The following connections have to be established The configuration of the TITAN RS485 or TITAN ISDN CAMERA CONTROL RS232 interface via the PC software SYSTEM panel INTERFACE must be the ...

Page 195: ...t Video In Camera Control via converter to RS485 TITAN BASIC direct to CAMERA CONTROL TITAN ISDN TABELLE 15 4 Interface Configuration Type Setting Mode PANASONIC Rate 9600 Parity None Bits 8 bits TABELLE 15 5 Key Function F1 Display of Graphic Codec image or Motion Video image in the background F2 PIP On Off F3 MVC or Graphics Cursor control or Pan Tilt Control of the camera F4 not used Privacy Au...

Page 196: ... A LAW 56 kbit s 58 Alt key 43 AREA CODE 51 52 AUDIO DATA 46 AUDIO OFF 58 AUDIO panel 58 AUDIO RATE MODE Actual set values 47 AUDIO SETTINGS 47 AUDIO SOURCE 59 AUDIO SRC 47 AUDIO Menu OSD 180 AUTO 73 AUTO ANSWER 83 AUTO DETECT 73 B B channels 46 BACKGROUND 47 70 BAUD RATE 48 BOARD 92 BONDING 55 190 C CALIBRATE 62 Calibration ended 64 67 CALL Function key 50 CALL BY NAME OSD 175 CALL panel 50 CALL ...

Page 197: ... 85 CURSOR 81 CVBS1 OUT 47 CVBS2 OUT 47 CVBS INPUT 79 D DATA displayed during download 93 DATA panel 80 DATA RATE Total data rate 84 DATA RATES 47 DATA 80 Dirs Files 53 86 DISC 57 DISC onnect 57 DISTRIBUTION 82 DOUBLE FRAME 85 Drives 86 DROP CHANNEL 46 E E1 FORMAT 85 E1 network interface selection 82 ECHO COMPENSATION 60 ECHOCANCELLER 47 EDIT NUMBER 54 Elements on the screen 42 EPROM displayed dur...

Page 198: ...HICS CODEC SOURCE 78 GRC Graphics Codec 92 GSM 58 H H 242 bidir signalling 83 H 244 auto 83 H 331 unidir signalling 83 HANDSHAKE 81 HSD X 21 interface 80 HSD X 21 MODE 81 HSD DATA 46 HSD DATARATE Actual set value 47 I IFE Interface Unit 92 INCOMING MOTION VIDEO 70 INPUT LEVEL 61 67 INTERNAL clock source 83 ISO IEC 13871 83 ISO IEC CD 13871 55 190 K Keyboard operation 43 L LARGE 69 LEVEL IN OK 67 L...

Page 199: ...ALL OSD 177 MANUAL CALL 51 MAX 72 MAX FRAME RATE 72 MEMORY 71 MEMORY LOCATION 89 Menus Overview 44 MIC 1 59 MIC 1 2 59 MIC 2 59 MICROPHONE MEASUREMENT 66 MODEM DIALLING 48 MOTION 72 MOTION VIDEO CODEC Output signal 79 Motion video codec Settings 68 MOTION VIDEO SOURCE 78 Mouse operation 42 MUTE 72 MVC Motion Video Codec 92 N n 56 kbit s 83 n 64 kbit s RESTRICTED 83 n 64 kbit s UNRESTRICTED 83 NEW ...

Page 200: ...C DROP 42 PHANTOM POWER 60 PICTURE IN PICTURE PIP 69 PICTURE QUALITY 72 PINK NOISE 62 PIP 47 LARGE 69 OFF 70 SMALL 69 TINY 69 PIP PICTURE IN PICTURE 69 PIP POSITION 70 PIP SIZE 69 POSITION PAN TILT HEAD 71 Position of the PIP 70 PREFERRED MICROPHONE 63 66 PREVIEW 74 PRINTER 81 PRIVACY 59 PRIVATE 72 PROGRAM displayed during download 93 Q QUALITY 58 QUIT 49 R RECEIVING 46 RECORDER 60 RECOVERED clock...

Page 201: ...IGURATION 53 SELECTED MICROPHONE 63 66 SET DEFAULT ON BOARD 89 SHARPNESS 72 Shift key 43 SIG function key 79 SIGNAL 46 62 SIGNAL LEVEL dBm0 67 SIGNALLING 83 SINGLE SHOT 74 SMALL 69 SOFTWARE DOWNLOAD 92 SOUTH EAST 70 SOUTH WEST 70 SPEAKER 47 START CALIBRATION 64 67 Starting the software 41 STATION NUMBERS 55 STATUS PANEL 47 STORE ON BOARD 54 SYNC 46 SYS 90 SYSTEM panel 90 SYSTEM RESPONSE 90 T T1 ne...

Page 202: ...DATA 46 VIDEO DATARATE Actual value 47 VIDEO INPUT 73 VIDEO INPUTS 77 VIDEO INTERFACES 77 VIDEO MODE 76 VIDEO OUTPUTS 78 VIDEO RECORDER 73 VIDEO SETTINGS 47 VIDEO SRC source 47 VIDEO TEST PICTURE 95 VIDEO Menu OSD 181 X X 21 Assignment of interfaces 51 X 21 INTERFACES 46 XON XOFF protocol handshake 81 Y YC CVBS video input switch 77 Z ZOOM 71 ...

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