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Remote control buttons and functions
button
You can select one of the two bilingual
sounds in an A2 Sound-multiplex
programme’s bilingual programme.
Press this button to select a bilingual
sound.
: Bilingual I sound
: Bilingual II sound
• The A2 Bilingual function has no effect on stereo
programmes of the A2 Sound-multiplex
broadcast programme type, although an A2
Bilingual function indicator will appear on the
screen.
• The A2 Bilingual function has no effect on
programmes other than A2 Sound-multiplex
broadcast programme types, although an A2
Bilingual function indicator will appear on the
screen.
• The A2 Bilingual function has no effect in
VIDEO mode, although an A2 Bilingual function
indicator will appear on the screen.
PICTURE BOOSTER button
< AV-20N83/AV-21D83 only >
When the picture is unclear because the
reception level of the TV signal is low,
activating the Picture Booster improves the
picture clarity in some situations. Repeatedly
press the PICTURE BOOSTER button to
select the desired mode.
HIGH:
The Picture Booster is functioning at
maximum.
LOW:
The Picture Booster is functioning at
minimum.
OFF:
The Picture Booster is off.
• If the picture becomes abnormal when you set
the Picture Booster to HIGH, then set it to LOW
or OFF.
MUTING button
You can turn the sound off instantly.
Press this button.
To turn the sound on, press this button
again.
DISPLAY button
You can continuously display the current
channel number or VIDEO mode on the
screen.
Press this button.
To turn the display off, press this button
again.
• When selecting a VIDEO mode with no signal,
indication of the VIDEO mode becomes fixed
on the screen.
OFF TIMER button
You can set the TV to automatically turn off
after a set time.
Press this button to select the period of
time.
• You can set the period of time to a maximum of
120 minutes in 10 minute increments.
• 1 minute before the OFF TIMER function turns
off the TV, “GOOD NIGHT!” appears.
To display the remaining time, press this
button once.
To cancel the OFF TIMER function, press
this button to set the period of time to 0.
• The OFF TIMER function will not turn off the
TV’s main power.
LCT1204-25K83-E 02.9.20, 6:44 PM9