Hdmi Hub Connection; Using Your Tv As A Hub; Using The Hdmi Converter - Hitachi AXS240BTU Instruction Manual

For a single remote use when connected to a Hitachi TV please carry out the following:
(Please check your user manual for other manufacturers TV as this may not be the same.)
Connect HDMI cable to ARC supported HDMI port of
Set Speaker as Amplifier (Menu >> Settings>>More...>> Other Settings>> Speaker >> Amplifier)
Then whether you use TV remote control or sound bar remote control,TV speakers will be MUTE and you will
hear sound from sound bar without any problem.
After stand by on off or power off on, TV keeps last settings.
TV set,
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