MPEG Hardware Card Better NTSC Output? (1 Viewer)

[SteveC-MM]

I have a fairly crappy PCI video card that has an RCA-out that I connect to my NTSC television to get video. I was wondering if used the below card, would playback be better? It has onboard MPEG2 decoding, or so I think.

Jaton NVIDIA GEFORCE 6200 256MB DDR AGP 8X/LP VGA DVI TV-OUT

Thanks.