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[vdr] Re: can't record SAT1 / Pro7 with Nova budget card



Claas Hilbrecht wrote:
> 
> [ cTS2PES errors ]
> 
> > You also may want to check the voltage at the sat cable.
> > Since both channel groups you are comparing are on different
> > polarizations, maybe the budget cards don't provide enough
> > voltage?
> 
> How can I check if the voltage is "good enough"?

With a voltage meter.

> But I think there is no voltage problem since my system looks like sat
> antenne -> uas 485 -> exr 5016 -> dvd card. I think the exr 5016 is
> providing the power to the uas 485 quad lnb.

That may be true, but still the DVB card must provide the correct
voltage to switch polarizations.

All the channels you have listed as not working are on
vertically polarized transponders. Vertical polarization
requires "low" LNB voltage (13 Volts). If your DVB card
provides a voltage that's too high in that case, the switch
won't deliver the vertical, but rather the horizontal signal.

Klaus


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