TechniSat DIGITY CI Operating Manual manual Technical Terms, Dvb

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bed_anl_DIGITY CI_Quark3_en.qxd 31.01.03 16:47 Seite 40

9 Technical Terms

Antenna cable:

Connecting cable from the modulator of the satellite receiver to the antenna input socket of the television set; used as an alternative where no SCART socket is available

Coaxial cable:

Connecting cable between LNB and satellite receiver, used to transmit the signal received, as well as to supply the LNB with power

Data compression/MPEG1/MPEG2:

To transmit the current television standard (625 lines repeated 50 times per second) results in a digital data volume of 216 MBit/s. This would require bandwidths that cannot be provided by either terrestrial or satellite sources. The volume of data is thus compressed by electronic means to reduce the volume. In Europe, the MPEG-2 standard has been laid down as the international standard for data compression. MPEG2 is a further development of MPEG1

Deemphasis:

Adaptation of the audio frequency profile to the broadcast signa, this is defined by the broadcast parameters of the satellite

DiSEqC:

Digital Satellite Equipment Control: a digital switching system used to control DiSEqC-compatible components of the extenbal installation via the antenna cable.

DVB:

Digital Video Broadcasting: a universal digital broadcast standard used for all possible types of data, such as pictures, graphics, sound and text, in an appropriate form providing appropriate quality

External unit:

Description used for the complete system mounted outdoors, consisting of parabolic dish antenna, as well as one or more LNBs, used to receive signals from one or more satellites

Frequency:

Physical measurement, indicated the number of wave-cycles per second, expressed as Hertz (Hz)

Frequency range:

a) Satellite resp. LNB:

11 GHz range from 10,70 GHz to 11,70 GHz, 12 GHz range from 11,70 GHz to 12,75 GHz

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Contents Digity CI Contents BedanlDIGITY CIQuark3en.qxd 31.01.03 1647 Seite Remote control IllustrationsFront panel Rear panelPlease read this first Important operating informationWhen not in operation Safety NoteEnvironmental note VCR Mains power connection ConnectionsExternal unit Connection to a television setInstallation Basic settingsHi-fi amplifier Serial interface RSAudio/Video settings Parental controlTime difference GMT hours CountryLNB setting/Adjusting to external unit/Satellite selection Language Audio signalScart mode Image format TV setSetting the switching matrix and the LNB characteristics Switching DiSEqC on and offMenu LNB Settings Additional Settings Operation Switching on and offProgramme selection Selecting a list Using the programme listCalling up blocked programmes Reception of encrypted programmes Volume controlInformation box Multifeed options Selecting a different languageTime control Near Video On Demand Switching between TV and Radio Return to previous programmeDisplay clock and programme information Additional programme informationTransponder Information Electronic Programme GuideManual programming/Changing timer set- tings TimerProgramming via EPG VCR Using the video text decoder of your television set Using the internal video text decoderVideo text PreselectCalling up the programme list Changing basic programmingAdding programmes to the programme list Deleting programmes Deleting from the Favourites listDeleting from the Total list Use the arrow keys left/right to select Yes or NoSorting programmes Blocking access to programmes parental controlKeys up/down or the numeric keys Settings Unblocking access control for individual programmesChanging the PIN Programme Search SatelliteTransponder Manual search Integrating programmes after a searchActivating default setting Restoring basic programming/ Delete allUpdating software Delete all programmesUse the arrow keys left/right to indicate Yes or Abort System configuration Encryption systemOperation in conjunction with a rotary Antenna Eastern and Western limitsSetting Eastern limit Setting Western limitUse the arrow keys left/right to mark the item LNB test Use the arrow keys up/down to mark the item Delete limitsGeo-positioning Press the arrow key leftSetting the satellite position Setting user-defined satellite positions User SatelliteTest-Transponder/LNB-configuration Adjusting the satellite antennaAntenna manual adjustment Saving satellite positions Automatic fine adjustment AutofocusList of current satellites Reference position Deleting a satellite positionSelecting a satellite position Technical Terms DVBLOF Scart Technical data FECTV-SCART Trouble-shooting guide Dear customerProblem Possible cause Solution Annexure Co-ordinates of selected German cities City Geogr. Longitude E Geogr. Latitude NCo-ordinates of selected German cities City Geogr. LongitudeE Geogr. Latitude N TV/radio switching For everyday use