[ivtv-users] NTSC centering, "itchy" top line

[Dale Pontius]

Using hvr-1600 capture cards on the NTSC side.  All works well, but when
 playing back, or especially on live TV (In MythTV) the image centering
is a bit off - down and to the right.  In addition, the top line of the
image is "itchy", flickering and so forth.

Are there knobs somewhere to recenter the image?

I presume the itchy top line has something to do with interlacing...
It is present in MythTV, but disappears after transcoding.  Is this
something the right de-interlacer would fix?  What should the
de-interlacing situation be when I'm using NTSC TV-Out on the video card?

Should this question really be asked on the MythTV list, also?  I know
the re-centering question is probably more appropriate here, and moving
the image up might hide that top line, but perhaps the interlacing
issues are better asked there.

Thanks,
Dale Pontius