Blue Back; Picture Adjustment - JVC AV-14A10,AV-14F10, AV-20N10, AV-21A10, AV-21D10, AV-21F10 Instructions Manual

Blue Back

You can mute the sound and change
the picture into a blue screen while no
signals are received by the TV, or
when the signals are unstable.
1.
Press MENU
the MENU 2 menu, then
select BLUE BACK .
MENU
AUTO SHUTOFF
CHILD LOCK
BLUE BACK
SELECT BY EXIT BY
OPERATE BY -+ D I SPLA Y
2.
Press MENU –/+ to select ON .
To cancel the Blue Back function,
select OFF .
• To view a broadcast even when the
reception signal is poor, set the Blue
Back function to OFF .
• Even when the Blue Back function is
set to OFF , the sound may not be
audible.
3.
Press DISPLAY to turn the
display off.
to display
/
2
OFF
OFF
OFF
Using the TV's menus

Picture Adjustment

You can adjust the picture as you like.
1.
Press MENU
to display the MENU 4 .
MENU
TINT
COLOUR
BRIGHT
CONT.
SHARP
SELECT BY EXIT BY
OPERATE BY -+ D I SPLA Y
2.
Press MENU
item and press MENU –/+ to
adjust it.
– Item
Reddish TINT
Lighter COLOUR
Darker BRIGHT
Lower CONT.
Softer SHARP
• TINT (tint) is displayed only when
viewing images from NTSC3.58 or
NTSC4.43 colour systems.
3.
Press DISPLAY to turn the
display off.
repeatedly
/
4
to select an
/
+
Greenish
Deeper
Brighter
Higher
Sharper
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