Tema: Re: Gal kas galit pagaminti kabeli DIN5>Scart, BK0010 pajungimui
Autorius: ejs
Data: 2013-10-11 21:07:09
2013.10.11 20:52, Levas rašė:
> smaikstu, bet kai kada +itampa scarte ijungia koki nors rezima.
Žinau. Bet vistiek nesuprantų TŲ europiečių.
Be to, pasitikint W, +5V niekur neįsipaišo:
Two pins provide switching signals.
Pin 8, the switch signal pin, carries a DC voltage from the source that
indicates the type of video present.
0 V–2 V means no signal, or internal bypass
4.5 V–7 V (nominal 6 V) means a widescreen (16:9) signal
9.5 V–12 V (nominal 12 V) means a normal (4:3) signal
Pin 16, the blanking signal pin, carries a signal from the source that
indicates that the signal is either RGB or composite.
0 V–0.4 V means composite.
1 V–3 V (nominal 1 V) means RGB only.
The original specification defined pin 16 as a high frequency (up to 3
MHz) signal that blanked the composite video. The RGB inputs were always
active and the signal 'punches holes' in the composite video. This could
be used to overlay subtitles from an external Teletext decoder.
0 V–0.4 V means composite with a transparent RGB overlay.
1 V–3 V (nominal 1 V) RGB only.
There is no switching signal to indicate S-Video. Some TVs can
auto-detect the presence of the S-Video signal but more commonly the
S-Video input needs to be manually selected.
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ejs