Samsung LN-R377D manual LNA Low Noise Amplifier

CH A N N E L CO N T R O L

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 UP/DOWN buttons to select “Channel”, then press the ENTER button.

2

Press the UP/DOWN buttons to select “LNA”, then press the ENTER button.

Press the UP/DOWN buttons to select “On”, then press the ENTER button.

Press the EXIT button to exit.

•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 55.)

•For 37”, LNA

functions may operate when antenna is set to Cable.

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