Archived from groups: alt.video.ptv.tivo (
More info?)
"Scooby" <mmscooby1@removeme.earthlink.net> wrote in message news:TFF2e.922$44.0@newsread1.news.atl.earthlink.net...
> "Randy S." <rswittNO@SPAMgmail.com> wrote in message
> news:d2coqm$19ru$2@spnode25.nerdc.ufl.edu...
> > Someguy wrote:
> > > Oh, one more question:
> > >
> > > On the remote control, top left hand side, there is a button labled
> > > "window". What is that for?
> >
> > The manual states "Future enhancement".
> >
> > Wouldn't it be nice if it would do PIP with your Dual tuners?
> >
> > Quick, somebody at Tivo add that! Oh, and while you're at it, please add
> > dual tuners to the SA Tivo's as well ;-)
> >
> > Randy S.
>
> From what I understand, the dual tuners are just dual encoders. They do not
> have dual decoders, so I don't think the PIP is possible with the current
> setup - it would need a hardware modification. I could be wrong, it just
> seems that is what I've read on this board in the past. Bummer, cause I've
> got dual tuners and would love that feature as well. For now, you've got to
> do it yourself with the right tv and dual receivers.
>
> Jim
>
>
A DirecTV DVR doesn't have any encoders. The data stream is encoded at the
source and stored locally on the disk. Decoding is done during playback.
A DirecTV HD DVR has four tuners but can record only two programs at a time.
OTA HD signals are compressed at the source.