Panasonic TC AS660 Series Ehelp page 127

Zoom adjustments
Adjusts vertical position and size when FORMAT setting is set to JUST or
ZOOM.
JUST:
V-size max is 3
ZOOM:
V-size max is 15
Gray-out in 3D mode.
●
Screen display
(On/Off)
Turns the screen off when you select.
The sound is active even if the screen turns off.
●
Press any buttons to turn the screen on.
●
This function is effective in reducing power consumption when listening to
●
the sound without watching the TV screen.
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