Samsung SPP4251 manual LNA Low Noise Amplifier

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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	: Off Off
	Scan		On
	Move	Enter		Return


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

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Contents Owner’s Instructions Screen Image retention WarrantyUser Instructions Cell DefectTable of Contents General Information Source button Power IndicatorSpeakers Menu buttonVIDEO1, S-VIDEO2 Video Input Audio Input L, RPC Input RGB in / Audio AV1, AV2, AV3Remote Control Buttons ¸ SRS Tsxt button ∑ Reset buttonRemote Control Operation Range ˛ MTS buttonInstallation Notes Wall Mount BracketFixing the PDP panel to the wall attachment panel bracket Connecting External Devices to the PDP Changing the angle How to Adjust Mounting AngleFactory default How to assemble the Stand-Base Connections Connecting VHF and UHF Antennas Antennas with 75-ohm Round LeadsConnecting Cable TV Cable without a Cable BoxPage Connecting a VCR Videotape PlaybackViewing Tapes Connecting a CamcorderViewing camcorder tapes To Play DVD Connecting a DVD Player 480i, 480pPlaying DVD Watching DTV To Watch DTVOperation Viewing the Menus Turning the PDP On and OffViewing the Menus and Displays Displaying Status Information Plug & Play Feature Press the Enter button to confirm your choiceEnjoy your watching Setup Language English Time Caption Digital NR Chip Selecting the Video Signal-source Memorizing the ChannelsStoring Channels in Memory Automatic Method Adding and Erasing Channels Manual Method To View Memorized Channel PIP Mode Changing Channels Adjusting the VolumeUsing Mute Setting Up Your Remote Control Remote Control Codes Viewing an External Signal Source Setting the Signal SourceAssigning Names to External input mode Picture Control Customizing the Picture Using Automatic Picture Settings Selecting the Color Tone DNIe Digital Natural Image engine Changing the Screen Size Zoom 169WidePanorama 3NormalFreezing the Picture StillViewing the Picture-in-Picture Selecting the PIP ScreenSelecting an External Signal Swapping the Contents of the PIP Image and Main Image Changing the Size of the PIP Window Changing the Location of the PIP Image Selecting a Signal Source Antenna or Cable for PIP Changing the PIP Channel Sound Control Customizing the Sound Using Automatic Sound Settings Choosing a Multi-Channel Sound MTS Soundtrack Using the Auto Volume Setting the TruSurround XT TruSurround XT, SRS and SymbolListening to the Sound of the SubPIP Picture PC or DVI Mode Selecting the Internal Mute Channel Control Fine Tuning Channels LNA Low Noise Amplifier Connecting a PC and Operation Connecting a PC To watch the PC screenSub Cable Pin ConfigurationSetting up Your PDP Plug and Play How to Set up Your PC Software Windows only IBM PC / AT Adjusting the PC Screen Adjusting the R.G.BChanging the Position of the Image Picture Quality Adjustment Picture Automatic AdjustmentCoarse Adjustment Fine Tuning Fine Information Time Setting Setting the Clock Setting the Sleep Timer Setting the Timers Off Function Description Selecting a Menu Language Digital Noise Reduction Selecting the Film Mode Setting the Melody Sound Setting the Blue Screen Viewing Closed Captions Using the V-Chip Setting Up Your Personal ID Number PINHow to Enable/Disable the V-Chip How to Set up Restrictions using the TV guidelines Move Enter Return Mpaa Rating Page Appendix Troubleshooting ProblemTemperature Care and MaintenanceIdentifying Problems LiquidsSpecifications Video inputMemo 104 105 BN68-00618A-01