Fine Tuning Channel Reception; Lna (Low Noise Amplifier) - Samsung 4 Serie Manual Del Usaurio

Fine Tuning Channel Reception

➢
Not available in DTV or external input mode.
If the reception is clear, you do not have to fine tune the
channel, as this is done automatically during the search and
store operation.
If the signal is weak or distorted, you may have to fine tune the
channel manually.
1 Press the MENU button to display the menu.
 Press the ▲ or ▼ button to select Channel, then press the
ENTER button.
 Press the ▲ or ▼ button to select Fine Tune, then press the
ENTER button.
4 To obtain a sharp, and clear picture and good sound quality,
press the ◄ or ► button until you reach the optimal setting.
Press the ENTER button.
➢
Press the INFO button. Fine Tune Store will change the
colour of the Channel OSD (On Screen Display) from
White to Red and add the "*" mark.
➢
To reset the fine tuning to 0, select Reset by pressing the
▲ or ▼ button. Press the ENTER button.
5 Press the EXIT button to exit.

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.
 Press the ▲ or ▼ button to select Channel, then press the
ENTER button.
 Press the ▲ or ▼ button to select LNA, then press the ENTER
button.
4 Select Off or On by pressing the ▲ or ▼ button, then press the ENTER button.
5 Press the EXIT button to exit.
➢
Depending on areas, factory mode of LNA, will be set up as On or Off.
English - 1
T V Channel
Country : United Kingdom 
Auto Store
Manual Store
Channel Manager
Sort
Name
Fine Tune
LNA : Off
Move Enter
Fine Tune
P 1
Reset
Adjust Save
P 1 *
Mono
Picture : Standard
Sound : Custom
SRS TS XT : Off
−− : −−
T V Channel
Country : United Kingdom 
Auto Store
Manual Store
Channel Manager
Sort
Name
Fine Tune
LNA : Off
Move Enter
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Return
0
Return
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Return