Panasonic PT-43LC14 Operating Instructions Manual page 58

If the received signal contains screen size specifications in RF, VIDEO iNPUT (1-3) or COMPONENT VIDEO
iNPUT (1-4)_ the screen s{ze is automatically changed.
Press the MENU button to display the MENU screen.
3
Press to select
PICTURE.
Press to display
the PICTURE
screen.
Press to select
OTHER ADJUST.
Press to display
the OTHER
ADJUST screen.
Press to select
IDI.
4
Press to set "ON"
or "OFF".
ON: When screen size specification signals are
detected, screen size is automatically changed.
OFF: The screen size is not automatically changed.
(Turn OFF if this function does not operate
properly.)
Press to exit menu.
Notes:
• When ID1 is detected and screen size is changed, Aspect mode will be displayed.
• When displaying split screen, ID1 is not detected.
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