[mythtv-users] Component out (was: Asus..)

Jim Paris jim at jtan.com
Thu Jun 26 16:06:13 EDT 2003


> Actually, I did have an off the wall idea about that - R, G and B are
> just names for three analogue outputs.  So why couldn't one just redub
> them Y Pr Pb (aka YUV I think) analog outputs.

It's an interesting idea.  VGA RGB output levels match the Y Pr Pb
input levels for component video.  You'd just need to make a sync
combiner (like http://www.hut.fi/Misc/Electronics/circuits/sync_r.html)
and then hook G->Y, R->Pr, B->Pb.  Could you then just skip the
YCrCb -> RGB conversion when decoding MPEG?  I might try this..

-jim


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