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Posted by Nappy on 11/30/05 00:00
YOu guys are seriously going to argue about the difference between HD and
HDV? Ever really seen HD? I didn't think so. This is too silly.
And NO.. Broadcast HD is not HD if it has been mucked with or compressed.
"Rick Merrill" <rick0.merrill@NOSPAMgmail.com> wrote in message
news:5v-dnX9zi73KWBHenZ2dnUVZ_sSdnZ2d@comcast.com...
> mmaker@my-deja.com wrote:
> > Nappy wrote:
> >
> >>No.. silly.. there are a lot more differences than the resolution.
> >
> >
> > HD is video at a resolution of 720x480 progressive, 1280x720
> > progressive or 1920x1080 interlaced (and probably a few other odd
> > formats). That's it.
> >
> >
> >>HDV is
> >>certainly not HD.
> >
> >
> > I presume that next you'll be telling us that broadcast HDTV is
> > 'certainly not HD'? After all, it's 1440x1080 MPEG-2, at a lower
> > bit-rate than HDV.
> >
> >
> >>Ty is correct there and it is confusing when the two terms
> >>are interchanged.
> >
> >
> > You must be using a definition of 'HD' that I wasn't previously aware
> > of, if you don't think that HDV is HD.
> >
> > Mark
> >
>
> google: wikipaedia: "High Definition Video (HDV) is a video format which
> is intended to provide the facility to record high-definition (as
> opposed to standard definition) MPEG-2 video on standard DV media (DV or
> MiniDV cassette tape)."
>
> Definitions of hd on the Web:
> * The output of a high definition video device (such as an HDTV
> set-top box), or the input of an HDTV receiver or monitor, comprised of
> (3) primary-color signals: red, green, and blue - each on a separate
> wire. The combination of these three signals convey all necessary
> picture information. In consumer video products, these (3) separate
> component signals refer to: Luminance (Y) - for Light; and two Chroma
> (Color) signals (Pb - blue) and (Pr - red). ...
> www.hdtvinfoport.com/HDTV-Glossary.html
>
> Hard to see the distinction, imho.
>
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