In the Go Control app (2.0.22) there is a setting “dual output”.
What does it do? I did not find any change in behavior.
Also the ARC standby feature does not work correctly. If the TV (Philips Android) is put in stby, the B50 goes to stby, but the B50 will not wake up if the TV does.
selecting “ARC stby” makes no difference.
Latest firmware in B50 (unit was purchased recently)