LG Electronics DU-42PX12X/12XC owner manual Hdstb Setup, Digital Audio Output, Digital Set-top Box

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Installation

HDSTB Setup

-This TV can receive Digital Over-the-air/Cable signals without an external digital set-top box. However, if you do receive Digital signals from a digital set-top box or other digital external device, refer to the figure as shown below.

-This TV supports HDCP (High-bandwidth Digital Contents Protection) protocol for DTV (480p,720p,1080i) mode.

		DIGITAL AUDIO
		(OPTICAL)
RS-232C INPUT	REMOTE	DVI	COMPONENT1	DVI INPUT	AUDIO INPUT	RGB INPUT
(CONTROL/SERVICE)	CONTROL	INPUT	INPUT OUTPUT	(PC/DTV INPUT)	AUDIO INPUT	(PC/DTV INPUT)

	COMPONENT 2	DVD	MONITOR
		.	OUTPUT
R		DTV	A/V
R	COMPONENT 1	INPUT	A/V				Antenna 1	Antenna 2
	COMPONENT 1	INPUT	INPUT 1		(MONO)		Antenna 1	Antenna 2
R	L		R AUDIO	L	VIDEO	S-VIDEO	Analog/DTV	DTV

				VIDEO INPUT	AC INPUT
	AUDIO INPUT

or

or

or

or

(R) AUDIO (L)	DIGITAL AUDIO	DVI-DTV OUTPUT	RGB-DTV OUTPUT (R) AUDIO (L)	DIGITAL AUDIO	(R) AUDIO (L)	B	R
	OPTICAL			OPTICAL

Digital Set-top Box

How to connect

Use the TV’s COMPONENT (Y, PB, PR) INPUT, RGB or DVI jack for video connections, depending on your set-top box connector. Then, make the corresponding audio connections.

How to use

1.Turn on the digital set-top box. (Refer to the owner’s manual for the digital set-top box.)

2.Use TV/VIDEO or COMP/RGB/DVI on the remote control to select Component 1, Component 2, RGB-DTV, or DVI-DTV source.

Signal	Component 1/2	RGB-DTV,DVI-DTV
480i	Yes	No
480p	Yes	Yes
720p	Yes	Yes
1080i	Yes	Yes

Digital Audio Output

Send the TV’s audio to external audio equipment (stereo system) via the Digital Audio Output Optical port.

How to connect

1.Connect one end of an optical cable to the TV Digital Audio Optical Output port.

2.Connect the other end of the optical cable to the digital audio optical input on the audio equipment.

3.Set the “ TV Speaker option - Off” in the AUDIO menu. Refer to page 23.

See the external audio equipment instruction manual for operation.

Caution: Do not look into the optical output port. Looking at the laser beam may damage your vision.

		DIGITAL AUDIO
		(OPTICAL)						COMPONEN
								COMPONEN
								COMPONEN
RS-232C INPUT	REMOTE	DVI	COMPONENT1	DVI INPUT		RGB INPUT	R	L
(CONTROL/SERVICE)	CONTROL	INPUT	INPUT OUTPUT	(PC/DTV INPUT)	AUDIO INPUT	(PC/DTV INPUT)	AUDIO INPUT

Owner’s Manual 15

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Contents LG Electronics U.S.A., Inc Plasma TVClass B digital device FCC NoticeImportant Safety Instructions Safety InstructionsSafety Instructions Contents Introduction Front Panel Controls ControlsConnection Options Remote Control Key Functions Number buttonsThumbstick Up/Down/Left/Right/OK TV brackets InstallationAttaching the TV assembly to the wall Remote ControlInstallation Instructions To Install on a DesktopTo Mount on a Wall External Equipment Connections Analog and Digital TV signals provided on one antenna Analog and DTV signals provided on two separate antennas RF Coaxial Wire 75 ohmCable Box VCR SetupCable TV Setup Connection OptionMonitor Out Setup External A/V Source SetupHow to connect How to useHdstb Setup Digital Audio OutputDigital Set-top Box 1024x768 PC SetupMonitor Display Specifications RGB-PC / DVI-PC Mode Resolution Horizontal Vertical FrequencyKHz FrequencyHzOperation Screen Setup for PC modeAdjustment for screen Position, Clock, and Phase Initializing Reset to original factory valuesOn-screen Menus Language Selection Turning on the TV just after installationTurning on the TV power cord is still connected Turning the TV OnSetup Menu Options EZ Scan Channel SearchChannel Edit DTV Signal Strength Channel Label SetupMain Picture Source Selection EZ Picture Color Temperature ControlVideo Preset Video Menu OptionsEZ Sound Audio Menu OptionsAudio Language EZ SoundRiteStereo/SAP Broadcasts Setup Manual Sound Control Off optionFront Surround TV Speakers On/Off Setup Press the G button and then use D / E button to select BBEReturn to the previous menu For only On timer function Auto Clock SetupManual Clock Setup On/Off Timer SetupAuto Off Sleep TimerAspect Ratio Control Option Menu FeaturesDigital Broadcasting System Captions Caption ModeCaption Analog Broadcasting System CaptionsCinema Mode Setup Caption OptionDemo Low Power Split Zoom DTV 720p, or 1080i mode onlyISM Image Sticking Minimization Method TV Rating General Lock Menu OptionsChip rating and categories TV Rating ChildrenParental Lock Setup Swapping the PIP/Twin Picture Selecting an Input Signal Source for PIP/Twin PicturePIP Picture-In-Picture / POP / Twin Picture Watching PIP/POP/Twin PicturePart at both the up Adjusting Main and Sub Picture Sizes for Twin PictureMoving the PIP sub picture POP Picture-out-of-Picture Channel ScanRS-232C Configurations External Control Device SetupRS-232C Setup Type of Connector D-Sub 9-Pin MaleTransmission / Receiving Protocol Command Reference ListSet ID Communication ParametersScreen Mute Command2d Power Command2aInput Select Command2b Main Picture Input Aspect Ratio Command2c Main picture formatOSD Select Command2l Color Command2iTint Command2j Sharpness Command2kWhite Wash Command2q Color Temperature Command2uPIP Input Select Command2y ISM Method Command2pHow to Connect Remote Control IR CodesIR Codes Code Hexa Function Programming a code into a remote mode Test your remote controlProgramming the Remote VCRs Programming CodesAudio HdstbTroubleshooting Checklist Cleaning the Screen Cleaning the CabinetExtended Absence LG ELECTRONICS, INC Plasma TV U.S. Limited Warranty No 3828VA0479D d This Limited Warranty does not Apply to