Samsung HL-P4674W instruction manual LNA Low Noise Amplifier

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LNA (Low Noise Amplifier)

When a weak broadcast signal causes unclear noisy picture the “LNA” feature improves the picture quality by setting to “On”. If you experience noise on a certain channel, set the “LNA” to “On” or “Off” for this channel, to obtain the optimum picture.

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” or “Off”, then press the ENTER button.

Press the EXIT button to exit.

Channel

	Input	Antenna	: Ant.1	√
		Air/CATV	: Air	√
	Picture	Auto Program		√
		Add/Delete		√
	Sound	Favorite Channels		√
		Name		√
	Channel	Fine Tune		√
	Setup	▼ More
	Setup	Move	Enter	Return
		Move	Enter	Return

Channel

Input	▲ More
	LNA	: On	√
Picture	Scan		√
Sound
Channel
Setup	Move	Enter	Return
	Move	Enter	Return

	Channel
Input	▲ More
	LNA	Off
Picture	Scan	On
Sound
Channel
Setup	Move	Enter	Return
	Move	Enter	Return

NOTE

•This function works in “ANT 1 IN” mode only (not available in “ANT 2 IN” mode).

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Contents Dlptv Table of Contents Special Features M S U N G Your New Wide TV Replacing the Lamp Your New Wide TVEnglish Accessories List of FeaturesSide Panel Jacks Side Panel ButtonsIndicator Light Key Front Panel LED IndicatorsAntenna terminals Rear Panel JacksMode Remote ControlInstalling Batteries in the Remote Control M S U N G Connections Antennas with 300-ohm Flat Twin Leads Connecting VHF and UHF AntennasAntennas with 75-ohm Round Leads Separate VHF and UHF Antennas Cable without a Cable Box Connecting Cable TV and VCRCable with a Cable Box that Descrambles All Channels Connecting a Cable Converter Box and a VCR Connecting a Cable Converter BoxConnecting a Camcorder Connecting to Y, PB, PR Connecting a DVD PlayerConnecting to DVI Digital Visual Interface Connecting a DTV Set-Top BoxConnecting to Hdmi High Definition Multimedia Interface Connecting to R, G, BM S U N G Operation Viewing the Menus and On-Screen Displays Turning the TV On and OffViewing the Menus Viewing the DisplaySelecting the Antenna Input Selecting the Menu LanguageMemorizing the Channels Selecting the Video Signal SourceStoring Channels in Memory Automatic Method Adding and Erasing ChannelsAlternate method Using the Number Buttons Using the Channel ButtonsUsing the Previous Channel Changing ChannelsTo View Your Favorite Channels Selecting Your Favorite ChannelsScanning the Channels Labeling the Channels Picture Control Resetting the Picture Settings to the Factory DefaultsCustomizing the Picture Using Automatic Picture Settings Using the Mute Button Adjusting the VolumeSound Control Customizing the SoundUsing Automatic Sound Settings Absent Power Off Setting the ClockSetting the On/Off Timer Setting the TimersSetting the Sleep Timer Setting the Signal Source Viewing an External Signal SourceEdit Name Assigning Names to External Input ModeFreezing the Current Picture Remote Control VCR/DVD ButtonsM S U N G Special Features DVD player Customizing Your Remote ControlVCR Codes Cable Box Codes DVD Codes Remote Control CodesSymbol * is displayed Fine Tuning ChannelsLNA Low Noise Amplifier Selecting the Color Tone Changing the Picture Size Digital Noise Reduction DNIeTM Digital Natural Image engine Using the Easy Control Menu Setting the My Color Control ModeDetail Control Custom SettingsSetting the Film Mode Activating the PIP Viewing Picture-In-PictureSelecting an External Source Swapping 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 Setting the SRS Tsxt Choosing a Multi-Channel Sound MTS track Auto Volume Enjoying the Sound of External Speakers How to Change Your Password Using the V-ChipCanada How to Enable/Disable the Rating ControlsHow to Set up Restrictions Using the TV Parental Guidelines TV Parental Guidelines How to Set up Restrictions Using the Mpaa Rating TV FCC Age-Based Ratings Important Notes About Parental LocksHow to Set up Restrictions Using the Canadian English Canadian English How to Set up Restrictions Using the Canadian French Canadian French Viewing Closed Caption Information Channel Field Setting the Blue Screen Mode Setting The On/Off Melody Using the Color Weakness Enhancement Feature PC Display How to Connect Your PC to the TV Using Your TV as a Computer PC DisplaySetting up Your PC Software Based on Widows Display Modes Mode ResolutionAdjusting the Picture Quality Changing the Picture Position Adjusting the Picture Quality and Position Automatically Initializing the Picture Settings Source PC/DVI Picture Size Changing the Picture Size PC ModeM S U N G Appendix P e n d i TroubleshootingUsing Your TV in Another Country Cleaning and Maintaining Your TVSpecifications BP68-00423A-00