customht, couldn't the cable tv signal still be composite at the source? like with some laserdisc players (whose analog picture is still stored as composite information, regardless if there is an svideo output) if the comb filter in the display device is better than the one in the cable box, you'd still be better off feeding a composite signal to the plasma then letting the comb filter in the cable box do it. The plasma (unless it's a costco cheapie) would likely have a better comb filter than any cable box, no?
But I see he is using a DVR to output, but same idea, no?
Ditto with the DVR. If it has excellent filters or trancoders, then upchanging to svid or component would be worthwhile, else I'd like the plasma do it. Do we know if the DVR stores video information is composite or or is the luma and chroma separate like with a DVD player? If so, you might be downsampling by using composite or svid out. If it composite you'd be filtering and transcoding which may not may not be a good idea.
Just another armchair quaterback here (with enough knowledge {barely} to be dangerous!).
But I see he is using a DVR to output, but same idea, no?
Ditto with the DVR. If it has excellent filters or trancoders, then upchanging to svid or component would be worthwhile, else I'd like the plasma do it. Do we know if the DVR stores video information is composite or or is the luma and chroma separate like with a DVD player? If so, you might be downsampling by using composite or svid out. If it composite you'd be filtering and transcoding which may not may not be a good idea.
Just another armchair quaterback here (with enough knowledge {barely} to be dangerous!).