Samsung PS-50P4H manual Using the LNA Low Noise Amplifier Feature

Using the LNA (Low Noise Amplifier) Feature

ENG

TV		Channel
Country		: Austria	√
Auto Store			√
Manual Store			√
Edit			√
Fine Tune			√
Ch. Scan			√
Move	Enter	Return
TV		Edit
Add/Delete			√
Sort			√
Name			√
LNA		: Off	√
Child Lock			√
Move	Enter	Return
TV		Edit
Add/Delete
Sort
Name
LNA		: Off Off
Child Lock		On
Move	Enter	Return

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, but not noise.

1Press the MENU button.

Result: The main menu is displayed.

2Press the † or … button to select Channel.

Result: The options available in the Channel group are displayed.

3Press the ENTER ( ) button.

4Press the † or … button to select Edit. Press the ENTER ( ) button.

Result: The Edit menu is displayed.

5Press the † or … button to select LNA. Press the ENTER ( ) button.

Result: The options available are listed.

6Select On or Off by pressing the † or … button. Press the ENTER ( ) button to confirm.

➢◆ If the picture is noisy with the LNA set to On, select Off.

◆LNA setting is to be made for each channel.

◆Depending on areas, factory mode of LNA will be set up as On or Off.

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