JVC GD-42X1 Instructions Manual page 127

AMP Control
Makes an HDMI CEC-compatible amplifier controllable through the
monitor.
●
The setting is fixed to "Off" and unadjustable when "Control with HDMI" is set
to "Off".
On / Off
■
Input-1 Audio
Selects the audio signal type for INPUT-1.
Auto : Detects the type automatically.
■
Digital : For HDMI equipment.
■
Analogue : For DVI equipment.
■
Reset
Restores the settings of "HDMI" to the initial.
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