On the TV connected to the HDMI MONITOR connector, set whether to receive sound from the TV via HDMI.


Use ARC function.


Do not use ARC function.

You can adjust the volume of this unit using the TV remote control.

If using this function, use a TV compatible with ARC (Audio Return Channel) and enable the HDMI control function of the TV.

When “HDMI Control” is set to “On”, the “ARC” settings automatically switch “On”. link


If the “ARC” settings have been changed, always reset the power to connected devices after the change.

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