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

 

Add/Delete

 

Sound

 

Favorite Channels

 

 

 

Channel

Name

 

Setup

Fine Tune

 

▼ More

 

 

 

 

 

Guide

Move

Enter

Return

 

Channel

Input

▲ More

 

 

Picture

Signal Strength

LNA

: On

Sound

 

 

 

Channel

 

 

 

Setup

 

 

 

Guide

Move

Enter

Return

 

 

Channel

 

Input

▲ More

 

 

Picture

Signal Strength

 

 

LNA

Off

 

Sound

 

 

On

 

Channel

 

 

 

Setup

 

 

 

Guide

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