|
mmmm ....well as for PAL ....the development took some time ..and you are right it is essentially a development of NTSC designed purely to overcome the issue of phase error.
The concept of alternating phase line by line was in fact developed conceptually during the development of NTSC but proved impractical apparently.
It took Telefunken some time to iron out the problems and even they had serious issues, as I said above, with so-called "Hannover Blinds".
__________________
____________________________
........RGBRGBRGB ...colour my world
|