If there is a dual LNB feeding an Explora, then there is a multiswitch adaptor just next to the Explora. You will therefore need a Quad LNB which will satisfy everybody

One of these: H/L and V/L come from the dual LNB and A goes to the Explora

Thank you for this useful insight , - Chris.

If understanding correctly, the dual LNB will need to be swapped out with a quad LNB, ... as a given. >>

Presumably the additional 2 x co-ax cables from new Quad LNB would then need to run to H/H and V/H on the multi-switch adaptor, & subsequently feed my OVHD decoder via one of the

**4 x extra Multiswitch Outputs ** ? -

Going one additional step further, - would it be possible to feed my own seperate 2nd multiswitch adaptor (in my own flat upstairs) from the Quad LNB directly, as this would simplify unsightly co-ax cable routing issues (from her flat -> to my flat massively) - & then could run the 2 OVHD cables direct from the dish's Quad LNB outside > 2nd multi-switch adaptor > OVHD Decoder > AV system straight ? -