NextWave Digital TDR-2120, Руководство по эксплуатации

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Glossary
CVBS - (Composite Video Baseband Signal)
Video system in which the entire video signal is sent via an individual cable. Available
through RCA connections.
EPG - Electronic Program Guide
Contains information about current program (‘Now’) and the next program (‘Next’).
Additionally, provides short descriptions about the current program.
Resolution
Refers to the number of pixels (horizontally & vertically) a display device has. The greater the
number of pixels, the sharper the picture quality will be.
STB - Set Top Box.
Standard Defi nition Television (SDTV)
SDTV is a high quality Digital TV signal, with greater quality than traditional analogue TV
signals. Users will require a Digital Set Top Box or a TV that supoprts SDTV signals to
receive the new broadcast signal.
S/PDIF - Sony Philips Digital Interface
Digital audio available via optical and coaxial connections. Use with Audio/Video Processor.
5.1 Digital and MPEG audio available through these outputs.
S-Video - Super Video
Video system in which the colour and brightness signals are sent seperately via an individual
cable. Avaiable via a mini-DIN connection.
Teletext
Teletext is a one-way information retrieval service. A fi xed number of information pages
are repetitively broadcast on unused portions of a TV channel bandwidth. This STB allows
teletext to be displayed on a non-teletext TV.
tdr2190-manual.indd 31 10/03/2006 2:12:48 PM