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Onafhankelijk medium voor liefhebbers en verzamelaars van oude radio“s en gerelateerde zaken (zoals oude TV“s, versterkers, meetapparatuur). Hier kunt u discussiėren en chatten over uw hobby. Voorbeelden zijn: identificatie of datering van oude toestellen, vragen over documentatie, hulp bij reparaties en restauraties. De voertaal op dit forum is Nederlands, maar bijdragen in andere talen zijn ook welkom. |
French Televisions
Geschreven door Ali Elam om 11. Okt 2001 17:13:57:
First many thanks for the responses on my query for Dutch television labels.
I have two 1970s French black and white televisions. When I try to run them through the UHF antenna input, I get a very poor and reversed image: whites are black and vice versa. I believe that is because in those years French broadcasts had "positive modulation" so when I put in a negative modulated signal, the synchronization is poor and black/white is reversed.
Is there a fix to this? I looked in French sites for a UHF modulator, but CGV, which makes many of them, does not give any information.
Ali Elam, New York City