On Tue, 2009-11-24 at 13:05 -0500, Robert Longfield wrote: > I have a PVR-150 card running on mythbuntu 9 and it appears that my > card is suffering a vertical (and possibly a horizontal) sync issue. > > The video jumps around, shifts from side to side, up and down and when > it shifts the video wraps. I'm including a link to a screen shot > showing the vertical sync problem > > http://imagebin.ca/view/6fS-14Yi.html It looks like you have strong singal reflections in your cable due to impedance mismatches, a bad splitter, a bad cable or connector, etc. Please read: http://www.ivtvdriver.org/index.php/Howto:Improve_signal_quality and take steps to ensure you've got a good cabling plant in your home. Regards, Andy > This is pretty tame to what happens sometimes. I haven't noticed this > on all channels as we are mostly using this to record shows for my > son. > > Here is my setup. Pentium 4 2 Ghz with a gig of ram. 40 gig OS drive, > 150 gig drive for recording, 250 gig drive for backup and storage, a > dvd-burner. > The 150 gig drive is on a Promise Ultra133 TX2 card but exhibits no > issues on reads or writes. > I have cable connected to the internal tuner of my PVR-150 card and > S-video from an Nvidia card (running Nvidea drivers) out to the TV. > > I don't know what else I can provide to help out but let me know and > I'll get it. > > Thanks, > -Rob > _______________________________________________ > linux-dvb users mailing list > For V4L/DVB development, please use instead linux-media@xxxxxxxxxxxxxxx > linux-dvb@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
