[mythtv-users] Questions about Hauppauge HD-PVR (1212)

John Welch jrw3319 at gmail.com
Thu Jul 3 15:22:14 UTC 2008


> Thanks to those who suggested the split on the component out.  I'll
> have to look around for the appropriate cables and splitters.
>
>
>
>
> I wouldn't use simple RCA splitters on video, it would be better to use
> a distribution amp. Video is a bit like RF in that the cables need to be
> impedance matched and terminated properly. TVs and other devices usually
> have terminators inside.
> If you use a passive cable splitter, then the output device sees two
> terminators in parallel, which puts more load on it.
>
> It isn't going to hurt anything, you'll just get poorer quality video.
>
> - Richard
>
> I use one of these:
> http://www.amazon.com/AV-400SV-Prograde-Distribution-Amplifier/dp/B0009QZPO6/ref=sr_1_2?ie=UTF8&s=electronics&qid=1215095462&sr=1-2
> Works OK.
>
> If  you are going to use a passive split, keep the leads as short as
> possible.
>

Thanks for the suggestions on the amp.  The link provided says it is
for S-Video or composite.  Do you just use the audio terminals for
video, or are you not doing component video.  I did find a similar
model specifically for component video, but it is almost $100.  Not
sure I want to spend that much.  Actually, I'm not sure I would even
want to spend the $60 or so for lower-end model either.  The first
couple of posters who suggested the split seemed to be using Y-cables
or some type of passive splitters and didn't mention any quality drop.
 I was hoping I could get away with something like this:

http://www.amazon.com/3-RGB-Component-Video-Splitter/dp/B000RJJ0XW


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