[mythtv-users] Proper Recording Resolution and Video Quality

[John Drescher]

>
> The /// patern is probably off your cable box or on the PVR500 tuners. You
> need to get better shielded cable and make sure your signal strength is
> high enough. The PVR500 cards have a built in splitter that causes some
> loss and shows up crosstalk.
>
> I have had serious problems with this on a pvr500 with a samsung tuner but
my pvr250 does
not have the issue at all and that gives me an excellent picture on all
channels at 720x480. For
the pvr500 it seems that if you have a strong signal you will get this type
of pattern. After reducing
the signal with splitters I was able to eliminate the interference pattern
on most channels except channel 45+ or - 3.

John
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