Samsung HPP5581X-XAA - Manual (Page 90)

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. 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.
• Pressing the ▲ or ▼ button will alternate between
“On” and “Off”.
4
Press the MENU button to exit.
Note
• LNA functions only when antenna is set to AIR and the settings will be stored separately in
each channel. (See “Selecting the antenna.” on page 84.)
Antenna : Air √
Auto Program √
Add / Delete √
Favorite Channels √
Name √
Fine Tune √
† More
Channel T V
Move Enter Return
… More
Channel List
Signal Strength
LNA : Off
Channel T V
Move Enter Return
Off
On
… More
Channel List
Signal Strength
LNA : Off
Channel T V
Move Enter Return
Off
On
90