M
Malcolm Reeves
Guest
Hi,
My memory is playing tricks on me. I'm sure I read in a VCR manual
that its resolution was 312.5 lines (I'm in UK so 625 lines). I had
assumed this meant that VCR showed the same field twice in a frame to
save tape. But I can't find anything to say if they do or don't. All
I can find is that VCR tapes are 240/250 lines but I think that is
something different again.
TIA
--
Malcolm
Malcolm Reeves BSc CEng MIEE MIRSE, Full Circuit Ltd, Chippenham, UK
(mreeves@fullcircuit.com, mreeves@fullcircuit.co.uk or mreeves@iee.org).
Design Service for Analogue/Digital H/W & S/W Railway Signalling and Power
electronics. More details plus freeware, Win95/98 DUN and Pspice tips, see:
http://www.fullcircuit.com or http://www.fullcircuit.co.uk
NEW - www.CharteredConsultant.co.uk - The Consultant A-List
My memory is playing tricks on me. I'm sure I read in a VCR manual
that its resolution was 312.5 lines (I'm in UK so 625 lines). I had
assumed this meant that VCR showed the same field twice in a frame to
save tape. But I can't find anything to say if they do or don't. All
I can find is that VCR tapes are 240/250 lines but I think that is
something different again.
TIA
--
Malcolm
Malcolm Reeves BSc CEng MIEE MIRSE, Full Circuit Ltd, Chippenham, UK
(mreeves@fullcircuit.com, mreeves@fullcircuit.co.uk or mreeves@iee.org).
Design Service for Analogue/Digital H/W & S/W Railway Signalling and Power
electronics. More details plus freeware, Win95/98 DUN and Pspice tips, see:
http://www.fullcircuit.com or http://www.fullcircuit.co.uk
NEW - www.CharteredConsultant.co.uk - The Consultant A-List