Samsung 4 Series - Manuel (Page 26)

English - 
LNA (Low Noise Amplifier)
If the TV is operating in a weak-signal area, 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 “Off” or “On”. Press the ENTER button.
4. Press the EXIT button to exit.
While viewing an Analogue channel, this function can be selected. ➣
Channel
Fine Tune
Signal Information
LNA : On ► Off
On
Channel
Fine Tune
Signal Information
LNA : Off ►
BN68-01424E-02Eng-0514.indd 24 2008-05-15 ¿ААь 9:34:20