The quick guide for tbs6909 TBS6909 is a powerful DVB-S/S2 octa tuner card, and there is some information you need to know before using. TBS6909 has 8 Tuners & Demodulators, but it only has 4 inputs, because it has a multiswitch inside, defining 4 inputs to receive 4 single polarity signals (Input0=VL; Input 1=VH; Input … Continue reading The 6909 dvb-s2 How To