Small technical lexicon / glossary
51
Small technical lexicon / glossary
DVB-C
DVB is the short-form for Digital Video Broadcasting. DVB-C indicates
the mode of transmission (C = Cable).
EB/NO ratio.
This ratio indicates the signal-to-noise ratio of the digital signal.
Reception is generally not possible at EB/NO values under 5 dB.
FEC
is the short-form for “Forward Error Correction”. The FEC error rate is
the same as the Viterbi rate.
PID
The PID number (Packet Identification) is an identification number for
video and audio signals within a digital data stream. The receiver
establishes a unique assignment of the video and audio data trans-
mission using this number.
CI
Common Interface (general interface)
LED
display display at the receiver
Scart cable
21 pin connection cable
Decoder
decoding unit for Pay-TV
OSD
On Screen Display
PIN
Personal Identification Number
RGB
video signal composed of three single-color signals (red, green, blue)
Stand-by standby
mode
Timer function
clock (timer) function for preprogramed switch-on and switch-off times
VCR videorecorder
RF input
slot for antenna cable at the rear of the receiver
Symbol rate
transmitted data rate of the RF signal
Software download
loading of external data (e.g. new software via cable)
Содержание UFD 560
Страница 1: ...Operation Manual DVB C Receiver UFD 560 560S with Common Interface ...
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Страница 50: ...Technical appendix 50 Connection example ...