In my opinion the best one is the one with the sticker with red text, i.e. not the black and white sticker.
Both my single and quad have white stickers not the red ones, are they an inferior quality?
Bought the from a sat. retailer on this site/forum.
Posted my testing results here :-
http://www.satellites.co.uk/forums/...gle-lnb-comparisons.158837/page-2#post-878993
"" Inverto ultra black single versus quad signal strength fringe reception astra 1N @28.2E bbc/itv from central southern norway, 100 cm tm dish, tm5204 hdci m2 stb, 5 meter brand new high quality copper braided coax.
Comparison done on the veranda thus could bypass the diseqc motor clear blue sky temp ~+20c, every position ( every 2 mm with skew test left center right ) tried on the long necks ( had hoped the extra longneck on the single would let me find the sweet spot on the dish ) spent 4 hours testing ( dish is mounted head height at the end of the veranda firmly anchored top and bottom ).
Conclusion :-
The quad had a slight edge over the single on all TPs ( 8 ) tested signal strengths on the quad were level 96/97 quality 88/92 the single were level 96/97 quality 85/92.
Also tested a wildcard LNB the Maximum v4 quad 0.2 Db on the same setup and TPs results were level 97 constant quality 90/95.
As you can guess I have left the maximum in place.
Hope this helps ppl with fringe reception.
Regards
Ps. Also tried all the TPs on astra 2F level 97 quality 8 so no lock. ""
Regards