Samsung SP50L7HD manual LNA Low Noise Amplifier

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Channel Control

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”.

Channel

Input	Antenna	: Air	√
Picture	Auto Program		√
Picture	Add/Delete		√
Sound	Add/Delete		√
Sound	Favorite Channels		√
	Favorite Channels		√
Channel	Name		√
Setup	Fine Tune		√
Setup	▼ More
	▼ More
Guide	Move	Enter	Return
	Move	Enter	Return

Channel

	Input	▲ More
	Picture	Signal Strength		√
	Picture	LNA	: On	√
	Sound	LNA	: On	√
	Sound
	Channel
	Setup
	Guide	Move	Enter	Return
		Move	Enter	Return

	Channel
Input	▲ More
Picture	Signal Strength
Picture	LNA	Off
Sound	LNA	Off
Sound		On
Channel
Setup
Guide	Move	Enter	Return
	Move	Enter	Return

4 Press the EXIT button to exit.

NOTE

•LNA functions only when antenna is set to AIR. The settings will be stored separately in each channel.

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Contents Owner’s Instructions Page Digital Television Services Guide to Digital TVCableCARD and Digital Cable Ready TVs How difficult is it to receive DTV signals indoors? Table of Contents Channel Control M S U N G Your New Wide TV Viewing Position Replacing the LampEnglish List of Features AccessoriesFront Panel Buttons Front Panel Information Window Rear Panel Jacks Antenna terminalsRemote Control ModeInstalling Batteries in the Remote Control M S U N G Connections Connecting VHF and UHF Antennas Antennas with 75-ohm Round LeadsCable without a Cable Box Connecting Cable TVCable with a Cable Box that Descrambles All Channels N n e c t i o n s Connecting a VCR Connecting a VCR to the Video or S-Video/Audio jackConnecting CableCARD Connecting a Camcorder Connecting a DVD Player Connecting to Y, PB, PRConnecting a DTV Set-Top Box Connecting to DVI Digital Visual InterfaceConnecting to Hdmi High Definition Multimedia Interface Connecting a Digital Audio System Connecting to an Analog AmplifierM S U N G Operation Turning the TV On and Off Viewing the Menus and On-Screen DisplaysViewing the Menus Viewing the DisplaySetup Selecting a Menu LanguageMemorizing the Channels Selecting the Video Signal SourceChannel Auto Program Adding and Erasing Channels Add/DeleteUsing the Channel Buttons Using the Number ButtonsUsing the Button Changing ChannelsCustomizing Your Remote Control DVD playerRemote Control Codes VCR Codes Cable Box Codes DVD CodesSetting the Clock Option 1 Setting the Clock ManuallyTime ClockOption 2 Setting the Clock Automatically Time ZoneOn Timer Setting the On/Off TimerOff Timer Sleep Timer Setting the Sleep TimerAlternate method Setting the Signal Source Viewing an External Signal SourceSource List Assigning Names to External Input Mode Edit NameM S U N G Channel Control To View Your Favorite Channels Selecting Your Favorite ChannelsFavorite Channels Labeling the Channels NameAnalog Fine TuneSignal Strength DigitalLNA Low Noise Amplifier Picture Control Resetting the Picture Settings to the Factory Defaults Picture ControlCustomizing the Picture ModeUsing Automatic Picture Settings Selecting the Color Tone Changing the Picture Size SizeDigital Noise Reduction DNIeTM Digital Natural Image engine Using the Easy Control Menu Setting the My Color Control ModeMy Color Control Customizing the setting of My Color Control Detail ControlUsing the Color Weakness Enhancement Feature Color WeaknessSetting the Film Mode Viewing Picture-In-Picture Activating the PIPSelecting an External Source PIPSwapping the Sub Picture and Main Picture Changing the Size of the Sub Picture Changing the Location of the Sub Picture Changing the Channel of the Sub Picture Selecting the Sound Source SoundFreezing the Picture Setting the Blue Screen Mode Sound Control Adjusting the Volume Using the Mute ButtonSound Control Customizing the SoundUsing Automatic Sound Settings EqualizerSetting the SRS Tsxt Auto Volume Multi-Track Options Input Preferred Language English Picture Choosing a Digital Sound Format Selecting the Internal Mute Setting the On/Off Melody Special Features Special Features Setting the Function HelpMenu Transparency Level Chip Using the V-ChipChange PIN How to Enable/Disable the Rating Controls How to Set up Restrictions Using the TV Parental Guidelines TV Parental Guidelines How to Set up Restrictions Using the Mpaa Rating Mpaa RatingImportant Notes About Parental Locks TV FCC Age-Based RatingsCaption Default Mode Default Caption Options Font Style Caption OptionsUsing the CableCARD Displaying CableCARD related informationCableCARD Reset Using the CableCARD Setup FunctionCableCARDTM Setup Channel List Reorganization Guide Using the GuideChannel List Adding and Erasing Channels Appendix Troubleshooting P e n d iUsing Your TV in Another Country Cleaning and Maintaining Your TVSpecifications BP68-00561A-00