The German magazine SATVISION has conducted a n extensive comparison of 14 of the market leading QUAD LNBs.

 The tests ranked the Inverto LNBs from the  BLACK MultiConnect  (IDLB-QUDL20-MULTI-OPP) and BLACK Ultra (IDLB-QUDL40-ULTRA-OPP) product lines on the 1st and 3rd places respectively.