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