Hello Mayuresh,
M> The signal is from a set top box. It is PAL,
> VHF channel 6 (is what the STB's setting
> menu shows).
Does the set-top-box have a composite video
output that you could feed to your video capture
card? Besides not having to tune the channel,
you would avoid two conversions (baseband to RF
and back again) that would adversely impact
picture quality.
-Andy Ball
