HW: not so Martyn
Paul Mather
paul at CSGRAD.CS.VT.EDU
Thu Oct 5 13:52:43 EDT 1995
Martyn White writes:
> Oh OK. but wouldn't this be in like mpeg format and
> not either PAL or NTSC? i.e. no video conversion.
That's correct, which is why I was puzzled to read here recently about
how difficult this would be to copy due to PAL/NTSC incompatibilities.
PAL and NTSC are *analogue* video encoding standards; MPEG is a
*digital* video encoding standard. PAL/NTSC incompatibilites have
nothing to do with any MPEG->{NTSC,PAL} or {PAL,NTSC}->MPEG
conversions one might contemplate.
In fact, I reckon anyone wanting to make their own VHS video of this
MPEG release could do the following: find a GOOD multimedia computer
system, i.e. one that can achieve a *sustained* full speed full-screen
playback of both video and audio for MPEG data streams. Make sure
said computer has a TV jack (e.g. those nice PowerMacs that have
S-video outputs), or some other TV/composite video output. Hook up
your video recorder to the TV outputs. Play the CD on your computer,
recording on the video at the same time. Et voila, you have a cheapo
VHS copy of your CD (complete with HiFi sound)!
Cheers,
Paul.
obCD: Kyuss, _Blues For The Red Sun_
e-mail: paul at csgrad.cs.vt.edu A stranger in a strange land.
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