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COMPOSITE VIDEO SIGNAL PARTS EXPLAINING BASICS VIDEO SIGNAL By. Sarbini, S.Pd (SMK Muh 3 Yogyakarta)

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Presentation on theme: "COMPOSITE VIDEO SIGNAL PARTS EXPLAINING BASICS VIDEO SIGNAL By. Sarbini, S.Pd (SMK Muh 3 Yogyakarta)"— Presentation transcript:

1 COMPOSITE VIDEO SIGNAL PARTS EXPLAINING BASICS VIDEO SIGNAL By. Sarbini, S.Pd (SMK Muh 3 Yogyakarta)

2 Teknologi dan Rekayasa  Video signal from camera monochrome declared darkly and bright, different darkness limit difference (grey-level).  V ideo signal that declare this bright dark is called as signal luminansi (y).  V ideo signal is equiped with putting out signal (blanking) and synchronization that produce composite video signal (ycomp).

3 Teknologi dan Rekayasa  C omposite video signal as modulation signal AM for picture carrier signal (fp) and modulation signal FM for voice carrier signal (fa).  A rea spectrum base (baseband) has bw 6 mhz black and white television (indonesia and a large part europe).  P icture signal occupieds frequency around 5mhz, frequency zero.

4 Teknologi dan Rekayasa Video signal spectrum

5 Teknologi dan Rekayasa Television system spectrum (canal IV and V) with PAL and SECAM


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