Sony HT-A7000 Help Manual page 89

[TV Center Speaker Settings]
If you connect the speaker system and TV with the HDMI cable (supplied) and the TV center speaker mode cable
(supplied), you can output the center speaker portion of the speaker system sound from the TV. Set [Control for HDMI] to
[On].
[TV Center Speaker Mode]
[On]: Uses a TV compatible with this feature as the center speaker.
[Off]: Off
[TV Position Setting]
Follow the on-screen instructions to set up the speaker system positioning in relation to the TV so that the height at
which the audio (e.g. dialog) can be heard is set to suit the height of the TV.
Note
Depending on the audio content, sound may not be output from the TV.
Depending on the Immersive Audio Enhancement or sound mode settings, sound may not be output from the TV.
When [Setup] - [Advanced Settings] - [Audio Settings] - [Sound Effect] is set to a setting other than [Sound Mode On], sound
is not output from the TV.
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