Brian schrieb: > Lauri Tischler wrote: >> Igor wrote: >> >>> could you explain please how it's possible to connect 3 cards in VDR to 3 LNB's for Hotbird, Sirius, Astra for example >>> with DiSEq-Cswitch >> Simple diagram, using quad-lnb's, input of lnbs are called as >> HB-1, HB-2, HB-3, HB-4 >> SI-1, SI-2, S1-3, SI-4 >> AS-1, AS-2, AS-3, AS-4 >> >> Diseqc-switch 1 >> +--------+ >> | |--- HB-1 >> Card1 -----| |--- SI-1 >> | |--- AS-1 >> | |--- free >> +--------+ >> >> Diseqc-switch 2 >> +--------+ >> | |--- HB-2 >> Card2 -----| |--- SI-2 >> | |--- AS-2 >> | |--- free >> +--------+ >> >> Diseqc-switch 3 >> +--------+ >> | |--- HB-3 >> Card3 -----| |--- SI-3 >> | |--- AS-3 >> | |--- free >> +--------+ >> >> _______________________________________________ >> vdr mailing list >> vdr@xxxxxxxxxxx >> http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr >> > Hi, does that really work, or am I misunderstanding a quad-LNB? I though the the 4 outputs of a quad LNB are > hi/V lo/V hi/H and Lo/H. Or is that a quattro LNB? > So what you are saying is that a quad LNB can supply any of the 4 "freqs/polarization" down any of its 4 connections? > Any if required the same signal down all 4 connections? > > This solution is certainly a lot cheaper because otherwise he would need 12 input lines, so the spaun would not have > worked as it only had 8 Sat input lines. So he would have needed a more expensive model. > > Cheers Brian > > _______________________________________________ > vdr mailing list > vdr@xxxxxxxxxxx > http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr Hi, there are two versions of lnb's with 4 outputs sold, one with 4 identical outputs to feed 4 seperate receivers, (or diseq-c switches) and one with outputs for hi/V lo/V hi/H and Lo/H ment to feed multiswitches. (like the spaun meintioned in another answer...) so beware which version you by, the purpose is always written down on the box. Christoph _______________________________________________ vdr mailing list vdr@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
