Samsung PL-50D4H manual LNA Low Noise Amplifier

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).

Press the MENU button. Press the ▲ or ▼ button to

1 select “Channel”, then press the ENTER button.

Press the ▲ or ▼ button to select “LNA”, then press

2 the ENTER button.

Press the ▲ or ▼ button to select “On”, then press

3 the ENTER button.

•Pressing the ▲ or ▼ button will alternate between “On” and “Off”.

4 Press the MENU button to exit.

TV		Channel
	Air/CATV	: Air			√
	Auto Program				√
	Add/Delete				√
	Fine Tune				√
	LNA	: Off			√
	Scan				√
	Move	Enter		Return
TV		Channel
	Air/CATV	: Air
	Auto Program
	Add/Delete
	Fine Tune	: Off Off
	LNA
	Scan		On
	Move	Enter		Return
TV		Channel
	Air/CATV	: Air
	Auto Program
	Add/Delete
	Fine Tune	: Off Off
	LNA
	Scan		On
	Move	Enter		Return

71