
Glossary
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VBS
VBS ist the abbreviation for Video Blanking
Sync. The VBS signal is a video signal for black
and white picture transmission, which is com-
posed of the video/picture signal (V), the blank-
ing signal (B) and the synchronization signal (S).
The VBS signal is an analog video signal. This
transmission technique is also called composite
video.
Y/C
Y/C stands for the transmission of an Seperate
Video (S-Video) signal. Brightness (Y) and color
(C) information are transmitted on separate
channels. It allows better quality of the signal
than composite video (VBS).