I am connecting a Panasonic TV (TX 42A400B) and sound bar (SC HTB485) by HDMI ARC sockets. I cannot silence the TV speaker and use the TV remote to adjust the sound bar volume.
CEC is enabled on the TV. The powering is linked. Factory reset on both units and an alternate HDMI cable have been tried. There is no speaker selection in the TV settings menu.
Is there a way of unifying the sound controls?
CEC is enabled on the TV. The powering is linked. Factory reset on both units and an alternate HDMI cable have been tried. There is no speaker selection in the TV settings menu.
Is there a way of unifying the sound controls?