That 120hz is not a brick wall and you will still get some extension up to 150 if not a little more and the IWOW will reach slightly lower to 100 using the same idea that their slope extends down at least this far if not a little farther.

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70