[mythtv-users] Signal Strength for a Capture Card v an ATSC TV Tuner
t004 at kbocek.com
Thu Dec 18 16:12:05 UTC 2008
Andrew Barbaccia wrote:
> Has anyone noticed a discrepancy between the signal strength needed to
> tune a channel with a cable box / ATSC TV Tuner vs a capture card? I'm
> finding I need quite a bit more signal to tune with a capture card.
> Tested on an HVR1250 and AverMedia A180 among a few other cards...
I've found the opposite with my old PVR-500. It has problems if the signal is
*too* strong. Right now I've got two 10db attenuators on it and I still get
noise on some channels.
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