English - 2
5
LNA (Low Noise Amplifier)
This function is very useful in the situation that the TV is
used in weak signal.
LNA amplifies the TV signal in the weak signal area, a
low-noise preamplifier boosts the incoming signal.
1
Press the
MENU
button to display the menu.
2
Press the ▲ or ▼ button to select
Channel
, then press
the
ENTER/OK
button.
3
Press the ▲ or ▼ button to select
LNA
, then press the
ENTER/OK
button.
4
Select
Off
or
On
by pressing the ▲ or ▼ button, then
press the
ENTER/OK
button.
5
Press the
EXIT
button to exit.
➢
Depending on areas, factory mode of LNA, will be
set up as On or Off.
Channel
Fine Tune
Signal Strength
LNA
: On
Channel
Fine Tune
Signal Strength
LNA
: On
Off
On
BN68-01314A-00Eng.indd 25
2007-07-26 ¿ÀÈÄ 11:40:20
Содержание LA40F81BD
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