Lna (Low Noise Amplifier); Selecting The Color System - Samsung LN40F81BD Owner's Instructions Manual

LNA (Low Noise Amplifier)

If the TV is operating in a weak-signal area, sometimes the LNA function can improve the reception (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.
2. Press the ▲ or ▼ button to select "LNA", then press the EntEr
button.
3. Press the ▲ or ▼ button to select "On", then press the EntEr button.
Press the EXIt button to exit.
LNA functions only when antenna is set to Air or Cable.
The LNA setting must be made separately for each channel.
If the picture is noisy with the LNA set to "On", select "Off".

Selecting the Color System

Selects a color system suitable for the input video signals.
1. Press the mEnu button to display the menu.
Press the ▲ or ▼ button to select "Channel", then press the EntEr button.
2. Press the ▲ or ▼ button to select "Color System", then press the EntEr
button.
3. P ress the ▲ or ▼ button to select "Auto", "PAL-M", "PAL-N" or "NTSC", then
press the EntEr button.
Press the EXIt button to exit.
auto: Automatically sets a color system suitable for the input video signals.
Pal-m: Outputs video signals in the PAL-M type color system.
Pal-n: Outputs video signals in the PAL-N type color system.
ntSC: Outputs video signals in the NTSC type color system.
This function is available only in analog TV mode.
English - 8
Fine Tune
Signal Strength
LNA : On
Color System : Auto
Fine Tune
Signal Strength
LNA : On
Off
On
Color System : Auto
Signal Strength
LNA : On
Color System : Auto
Signal Strength
LNA : On
Color System : Auto
Auto
PAL-M
PAL-N
NTSC
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