Yamaha AVENTAGE RX-A550 Owner's Manual page 79

ARC
Enables/disables ARC (p.18) when "HDMI Control" is set to "On".
Settings
Off Disables ARC.
On Enables ARC.
• You do not need to change this setting normally. In case noises are produced from the speakers
connected to the unit because TV audio signals input to the unit via ARC are not supported by the
unit, set "ARC" to "Off" and use the TV's speakers.
SCENE
Enables/disable SCENE link playback when "HDMI Control" is set to "On".
When SCENE link playback is enabled, HDMI Control-compatible devices
connected to the unit via HDMI automatically works as follows, with a scene
selection.
• TV: turning on and displaying video from the playback device
• Playback device: starting playback
Choices (SCENE keys)
BD/DVD, TV, NET, RADIO
Settings
Off Disables SCENE link playback for the selected SCENE key.
On Enables SCENE link playback for the selected SCENE key.
Default
BD/DVD, TV: On
NET, RADIO: Off
• SCENE link playback may not work properly due to the compatibility between devices. We
recommend using TV and playback devices from the same manufacturer so that HDMI Control works
more effectively.
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