What happens if Quantum 2 radar with master Axiom and one incomp. E7d

[CaptainRivet]

The Quantum 2 needs lighthouse 4 to be able to display doppler functionality. What happens if i have a master Axiom 7+ that displays radar with doppler and i have a 2nd slave e7 MFD.
If i switch on master doppler function is it then also displayed on the e7??

[CaptainRivet]

The Quantum 2 needs lighthouse 4 to be able to display doppler functionality means only works with axiom MFD. What happens if i have a master Axiom 7+ that displays radar with doppler and i have a 2nd slave e7 MFD?
If i switch on the master the doppler function eg a ship is then coloured in red if approaching, is this then also displayed on the e7??