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LG 42LH50 Owner's Manual
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LG 42LH50 Owner's Manual

LG 42LH50 Owner's Manual

Lcd tv; plasma tv
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Download this manual See also: Owner's Manual, Training Manual
This product qualifies for ENERGY STAR in the "factory
default (Home Use)" setting and this is the setting in which
power savings will be achieved.
Changing the factory default picture setting or enabling other
features will increase power consumption that could exceed
the limits necessary to quality for Energy Star rating.
LCD TV
PLASMA TV
OWNER'S MANUAL
LCD TV MODELS
PLASMA TV MODELS
42LH50
50PS80
47LH50
60PS80
Please read this manual carefully before operating
your set and retain it for future reference.
The model and serial number of the TV is located
on the back and one side of the TV.
Record it below should you ever need service.
Model:
Serial:
1-800-243-0000
1-888-865-3026
1-888-542-2623
LG Customer Information Center
P/NO : SAC33601905 (0903-REV00)
www.lgusa.com / www.lg.ca
USA, Consumer User
USA, Commercial User
CANADA

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Summary of Contents for LG 42LH50

  • Page 1 (Home Use)” setting and this is the setting in which CANADA power savings will be achieved. LG Customer Information Center Changing the factory default picture setting or enabling other features will increase power consumption that could exceed the limits necessary to quality for Energy Star rating.

  • Page 2: Warning / Caution

    Do not attempt to modify this product in any way cable ground shall be connected to the grounding system without written authorization from LG Electronics. of the building, as close to the point of the cable entry Unauthorized modification could void the user’s as practical.

  • Page 3: Safety Instructions

    SAFETY INSTRUCTIONS IMPORTANT SAFETY INSTRUCTIONS Read these instructions. Protect the power cord from being walked on or pinched particularly at plugs, convenience Keep these instructions. receptacles, and the point where they exit from Heed all warnings. the apparatus. Follow all instructions. Do not use this apparatus near water.
  • Page 4 SAFETY INSTRUCTIONS Never touch this apparatus or antenna during WARNING - To reduce the risk of fire or electrical a thunder or lighting storm. shock, do not expose this product to rain, moisture or other liquids. Do not touch the TV with wet hands.
  • Page 5 ANTENNAS Ventilation Outdoor antenna grounding Install your TV where there is proper ventila- tion. Do not install in a confined space such as If an outdoor antenna is installed, follow the a bookcase. Do not cover the product with precautions below. An outdoor antenna system cloth or other materials (e.g.) plastic while should not be located in the vicinity of over- plugged in.

  • Page 6: Table Of Contents

    CONTENTS WARNING / CAUTION Channel Setup ......- Auto Scan (Auto Tuning) ......SAFETY INSTRUCTIONS .
  • Page 7 SOUND & LANGUAGE CONTROL APPENDIX Troubleshooting 1 10 Auto Volume Leveler (Auto Volume) ..........

  • Page 8: Feature Of This Tv

    LG TV include a unique invisible speaker system, tuned by renowned audio expert, Mr. Mark Levinson. Speakers are embedded in strategic spots behind the front cabinet and use minute vibrations to turn the entire front bezel into the speaker system.

  • Page 9: Preparation

    Excessive pressure may cause Polishing Cloth standards compliance. scratch or discoloration. D-sub 15 pin Cable LCD TV models (For 42LH50) Bolts for stand assembly Screw for stand fixing Protection Cover (Refer to P.16) (Refer to P.22) (Refer to P.17)

  • Page 10: Front Panel Information

    PREPARATION FRONT PANEL INFORMATION ■ Image shown may differ from your TV. Plasma TV CHANNEL ( Buttons VOLUME (+, -) Buttons ENTER Button SPEAKER MENU Button INPUT Button Remote Control Sensor, Intelligent Sensor POWER Button Adjusts picture according to the surrounding conditions Power/Standby Indicator Illuminates red in standby mode.
  • Page 11 LCD TV CHANNEL ( Buttons VOLUME (+, -) Buttons ENTER Button ENTER SPEAKER MENU Button MENU INPUT Button Remote Control Sensor, INPUT Intelligent Sensor POWER Button Adjusts picture according to the surrounding conditions Power/Standby Indicator Illuminates red in standby mode. Illuminates blue when the TV is switched on.

  • Page 12: Back Panel Information

    PREPARATION BACK PANEL INFORMATION ■ Image shown may differ from your TV. Plasma TV COMPONENT IN AUDIO IN (RGB/DVI) OPTICAL DIGITAL /DVI IN AUDIO OUT REMOTE CONTROL IN ANTENNA/ CABLE IN AV IN 1 SERVICE ONLY AV IN 2 LCD TV AV IN 1 /DVI IN RGB IN (PC)
  • Page 13 ANTENNA/CABLE IN Connects a network with an always on broadband Connect over-the air signals to this jack. connection. Connect cable signals to this jack. AV (Audio/Video) IN SERVICE ONLY PORT Analog composite connection. Supports standard Used by third party devices. definition video only (480i).

  • Page 14: Stand Instruction

    PREPARATION STAND INSTRUCTION ■ Image shown may differ from your TV. Plasma TV INSTALLATION ( For 50PS80) Carefully place the TV screen side down on a cushioned surface to protect the screen from damage. Assemble the TV as shown. Fix the 4 bolts securely using the holes in the back of the TV.
  • Page 15 DETACHMENT Carefully place the TV screen side down on a cushioned surface to protect the screen from damage. Loose the bolts from TV. Detach the stand from TV. PROTECTION COVER After removing the stand, install the included protection cover over the hole for the stand. Press the PROTECTION COVER into the TV until you hear it click.
  • Page 16 PREPARATION STAND INSTRUCTION ■ Image shown may differ from your TV. LCD TV INSTALLATION Carefully place the TV screen side down on a cushioned surface to protect the screen from damage. Assemble the TV as shown. Fix the 4 bolts securely using the holes in the back of the TV.
  • Page 17 DETACHMENT Carefully place the TV screen side down on a cushioned surface to protect the screen from damage. Loose the bolts from TV. Detach the stand from TV. PROTECTION COVER After removing the stand, install the included protection cover over the hole for the stand. Press the PROTECTION COVER into the TV until you hear it click.

  • Page 18: Vesa Wall Mounting

    If installed on a ceiling or slanted wall, it may fall and result in severe personal injury. We recommend that you use an LG brand wall mount when mounting the TV to a wall. LG recommends that wall mounting be performed by a qualified professional installer.

  • Page 19: Cable Management

    CABLE MANAGEMENT ■ Image shown may differ from your TV. Plasma TV Connect the cables as necessary. To connect additional equipment, see the EXTERNAL EQUIPMENT SETUP section. If your TV has the CABLE HOLDER, install it as shown and bundle the cables. CABLE HOLDER Install the CABLE MANAGEMENT CLIP as shown.
  • Page 20 PREPARATION CABLE MANAGEMENT ■ Image shown may differ from your TV. LCD TV Connect the cables as necessary. To connect additional equipment, see the EXTERNAL EQUIPMENT SETUP section. Install the CABLE MANAGEMENT CLIP as shown. CABLE MANAGEMENT CLIP Put the cables inside the CABLE MANAGEMENT CLIP and snap it closed.

  • Page 21: Desktop Pedestal Installation

    DESKTOP PEDESTAL INSTALLATION ■ Image shown may differ from your TV. For proper ventilation, allow a clearance of 4 inches on all four sides from the wall. 4 inches 4 inches 4 inches 4 inches Ensure adequate ventilation by following the clearance recommendations. CAUTION Do not mount near or above any type of heat source.

  • Page 22: Attaching The Tv To A Desk

    PREPARATION ATTACHING THE TV TO A DESK (For 42LH50) The TV must be attached to a desk so it cannot be pulled in a forward/backward direction, potentially causing injury or damaging the product. Stand 1-Screw (provided as parts of the product)

  • Page 23: Securing The Tv To The Wall To Prevent Falling When The Tv Is Used On A Stand

    SECURING THE TV TO THE WALL TO PREVENT FALLING WHEN THE TV IS USED ON A STAND ■ You should purchase necessary components to prevent the TV from tipping over (when not using a wall mount). ■ Image shown may differ from your TV. We recommend that you set up the TV close to a wall so it cannot fall over if pushed backwards.

  • Page 24: Antenna Or Cable Connection

    PREPARATION ■ To prevent damage do not connect to the power outlet until all connections are made between the devices. ■ Image shown may differ from your TV. ANTENNA OR CABLE CONNECTION 1. Antenna (Analog or Digital) Wall Antenna Socket or Outdoor Antenna without a Cable Box Connections.

  • Page 25: External Equipment Setup

    EXTERNAL EQUIPMENT SETUP To prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment. ■ ■ Image shown may differ from your TV. HD RECEIVER SETUP This TV can receive digital over-the-air/digital 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.
  • Page 26 EXTERNAL EQUIPMENT SETUP Plasma TV COMPONENT IN AUDIO IN (RGB/DVI) OPTICAL DIGITAL /DVI IN AUDIO OUT REMOTE CONTROL AV IN 1 SERVICE ONLY Y, C Horizontal Vertical Resolution Frequency ( KHz ) Frequency ( Hz ) 15.73 59.94 720x480i 15.73 60.00 31.47 59.94...
  • Page 27 HDMI Connection LCD TV 1. How to connect AV IN 1 /DVI IN RGB IN (PC) Connect the digital set-top box to HDMI/DVI IN 1, VIDEO L MONO AUDIO 2, 3, or 4 jack on the TV. AUDIO IN (RGB/DVI) No separate audio connection is necessary.
  • Page 28 EXTERNAL EQUIPMENT SETUP LCD TV DVI to HDMI Connection AV IN 1 /DVI IN RGB IN (PC) MONO AUDIO 1. How to connect AUDIO IN OPTICAL DIGITA AUDIO OUT Connect the DVI output of the digital set-top box to (RGB/DVI) the HDMI/DVI IN 1, 2, or 3 jack on the TV.

  • Page 29: Dvd Setup

    DVD SETUP Component Connection 1. How to connect LCD TV Connect the video outputs ( Y, P ) of the DVD to the COMPONENT IN VIDEO 1 jacks on the TV. Match the jack colors ( Y = green, P = red ) .
  • Page 30 EXTERNAL EQUIPMENT SETUP Composite (RCA) Connection LCD TV 1. How to connect /DVI IN AV IN 1 VIDEO AUDIO MONO Connect the AUDIO/VIDEO jacks between TV and DVD. Match the jack colors (Video = yellow, Audio Left = white, and Audio Right = red) VIDEO AUDIO COMPONENT IN...
  • Page 31 S-Video Connection (For Plasma TV) 1. How to connect Connect the S-VIDEO output of the DVD to the S -VIDEO input on the TV. COMPONENT IN AUDIO IN Connect the audio outputs of the DVD to the AUDIO (RGB/DVI) input jacks on the TV. 2.
  • Page 32 EXTERNAL EQUIPMENT SETUP HDMI Connection LCD TV 1. How to connect /DVI IN AV IN 1 RGB IN (PC) VIDEO L AUDIO MONO Connect the HDMI output of the DVD to the HDMI/DVI IN 1, 2, 3 or 4 jack on the TV. AUDIO IN OPTIC (RGB/DVI)

  • Page 33: Vcr Setup

    VCR SETUP Antenna Connection 1. How to connect LCD TV Connect the RF antenna out socket of the RGB IN (PC) VCR to the ANTENNA/CABLE IN sock- et on the TV. UDIO IN OPTICAL DIGITAL AUDIO OUT RGB/DVI) Connect the antenna cable to the RF ANT OUT ANTENNA/ S-VIDEO...
  • Page 34 EXTERNAL EQUIPMENT SETUP Composite (RCA) Connection 1. How to connect LCD TV Connect the AUDIO/VIDEO jacks between TV and VCR. Match the jack colors (Video = yellow, Audio Left /DVI I AV IN 1 = white, and Audio Right = red) VIDEO AUDIO MONO...
  • Page 35 S-Video Connection (For Plasma TV) 1. How to connect Connect the S-VIDEO output of the VCR to the S -VIDEO input on the TV. COMPONENT IN Connect the audio outputs of the VCR to the AUDIO AUDIO IN (RGB/DVI) input jacks on the TV. PTICAL GITAL DIO OUT...
  • Page 36 EXTERNAL EQUIPMENT SETUP PC SETUP This TV provides Plug and Play capability, meaning that the PC adjusts automatically to the TV's settings. LCD TV VGA (D-Sub 15 pin) Connection /DVI IN RGB IN (PC) UDIO R 1. How to connect AUDIO IN OPTICAL DIGITAL AUDIO OUT...
  • Page 37 LCD TV DVI to HDMI Connection /DVI IN AV IN 1 1. How to connect RGB IN (PC) VIDEO L AUDIO MONO AUDIO IN OPTIC Connect the DVI output of the PC to the HDMI/DVI (RGB/DVI) IN 1, 2, or 3 jack on the TV. AUDIO RS-232C IN (CONTROL&SERVICE)
  • Page 38 EXTERNAL EQUIPMENT SETUP NOTES To get the the best picture quality, adjust the PC The synchronization input form for Horizontal and graphics card to 1920x1080. Vertical frequencies is separate. Depending on the graphics card, some resolution Depending on the graphics card, DOS mode may settings may not allow the image to be posi- not work if a HDMI to DVI Cable is in use.
  • Page 39 Supported Display Specifications (RGB-PC, HDMI-PC) LCD TV Plasma TV Horizontal Vertical Horizontal Vertical Resolution Resolution Frequency ( KHz ) Frequency ( Hz ) Frequency ( KHz ) Frequency ( Hz ) 640x350 31.468 70.09 31.468 70.09 640x350 720x400 31.469 70.08 720x400 31.469 70.08...

  • Page 40: Screen Setup For Pc Mode

    EXTERNAL EQUIPMENT SETUP Screen Setup for PC mode Selecting Resolution You can choose the resolution in RGB-PC mode. The Position, Phase, and Size can also be adjusted. SCREEN PICTURE Move Prev. Move Enter Resolution • Contrast 1024 x 768 • Brightness 1280 x 768 Auto Config.

  • Page 41: Auto Configure

    Auto Configure Automatically adjusts picture position and minimizes image instability. After adjustment, if the image is still not correct, try using the manual settings or a different resolution or refresh rate on the PC. SCREEN Move Prev. PICTURE Move Enter Resolution •...
  • Page 42 EXTERNAL EQUIPMENT SETUP Adjustment for screen Position, Size, and Phase If the picture is not clear after auto adjustment and especially if characters are still trembling, adjust the picture phase manually. This feature operates only in RGB-PC mode. SCREEN PICTURE Move Prev.
  • Page 43 Screen Reset (Reset to original factory values) Returns Position, Si ze, and Phase to the default factory settings. This feature operates only in RGB-PC mode. SCREEN PICTURE Move Prev. Move Enter Resolution • Contrast • Brightness Auto Config. • Sharpness •...

  • Page 44: Other A/V Source Setup

    EXTERNAL EQUIPMENT SETUP OTHER A/V SOURCE SETUP Camcorder 1. How to connect Video Game Set Connect the AUDIO/VIDEO jacks between TV and external equipment. Match the jack colors. ( Video = yellow, Audio Left = white, and Audio Right = red ) VIDEO 2.

  • Page 45: Audio Out Connection

    AUDIO OUT CONNECTION Send the TV’s audio to external audio equipment via the Audio Output port. If you want to enjoy digital broadcasting through 5.1-channel speakers, connect the OPTICAL DIGITAL AUDIO OUT terminal on the back of TV to a Home Theater (or amp). Analog Plasma TV (For Plasma TV)

  • Page 46: Network Setup

    EXTERNAL EQUIPMENT SETUP NETWORK SETUP This TV can be connected to a local area network (LAN) via the LAN port. After making the physical connec- tion, the TV needs to be set up for network communication. i.e) LCD TV /DVI IN AV IN 1 RGB IN (PC) VIDEO L...
  • Page 47 Depending on the access method of and subscriber LG is not responsible for any trouble in your inter- agreement with your ISP, you may not be able to net connection.

  • Page 48: Watching Tv / Channel Control

    WATCHING TV / CHANNEL CONTROL REMOTE CONTROL FUNCTIONS When using the remote control, aim it at the remote control sensor on the TV. AV MODE POWER AV MODE Toggles through preset Video and Audio modes. p.64 INPUT ENERGY SAVING SIMPLINK See a list of AV devices connected to TV.
  • Page 49 THUMBSTICK Navigates the on-screen menus and adjusts the system settings to your preference. (Up/Down/Left Right/ENTER) RETURN Allows the user to move return one step in an interactive application or other user interaction function. Select the desired NETCAST menu source. (Yahoo widgets, Netflix, My media) NETCAST WIDGETS WIDGETS for activating and deactivating the platform and widget user interface.

  • Page 50: Turning On Tv

    WATCHING TV / CHANNEL CONTROL TURNING ON THE TV First, connect power cord correctly. And switch the AC power control switch on TV (For LCD TV). At this moment, the TV switches to standby mode. In standby mode to turn TV on, press the , INPUT, CH ( button on the TV or press the...

  • Page 51: Initial Setting

    INITIAL SETTING This Function guides the user to easily set the essential items for viewing the TV for the first time when pur- chasing the TV. It will be displayed on the screen when turning the TV on for the first time. It can also be acti- vated from the user menus.

  • Page 52: Auto Tuning

    Auto Previous Next Step4. Network Setting Networking Setting Select the network settings. With the Select IP Auto Resetting. settings, you can use LG NetCast services such as Yahoo! Widgets, Netflix, and YouTube. IP Auto Resetting IP Manual Resetting ENTER Skip Previous Step5.

  • Page 53: On-Screen Menus Selection

    ON-SCREEN MENUS SELECTION Your TV's OSD (On Screen Display) may differ slightly from that shown in this manual. CHANNEL PICTURE AUDIO Move Enter Move Enter Move Enter Auto Tuning Aspect Ratio : 16:9 Auto Volume : On Manual Tuning Picture Wizard Clear Voice II : On Channel Edit...

  • Page 54: Quick Menu

    WATCHING TV / CHANNEL CONTROL QUICK MENU Your TV's OSD (On Screen Display) may differ slightly from what is shown in this manual. Q.Menu (Quick Menu) is a menu of features which users might use frequently. Aspect Ratio: Selects your desired picture format. Aspect Ratio P i c t u r e M o d e: Selects the factory preset picture depend on the viewing environment.

  • Page 55: Channel Setup

    CHANNEL SETUP Auto Scan (Auto Tuning) Automatically finds all channels available through antenna or cable inputs, and stores them in memory on the channel list. CHANNEL CHANNEL Move Enter Move Enter Auto Tuning Auto Tuning Manual Tuning Manual Tuning Channel Edit Channel Edit Check your antenna connection.

  • Page 56: Add/Delete Channel (Manual Tuning)

    WATCHING TV / CHANNEL CONTROL Add/Delete Channel (Manual Tuning) When selecting DTV or CADTV input signal, you can view the on-screen signal strength monitor to see the qual- ity of the signal being received. CHANNEL CHANNEL Move Enter Move Enter Auto Tuning Auto Tuning Manual Tuning...

  • Page 57: Channel Editing

    Channel Editing The channels in the Channel Edit List are displayed in black and the channels deleted from the Channel Edit List are displayed in blue. When a channel number is deleted, it means that you will be unable to select it using button during TV viewing.

  • Page 58: Channel List

    WATCHING TV / CHANNEL CONTROL CHANNEL LIST You can check which channels are stored in the memory by displaying the channel list. Channel List This padlock is displayed when the channel is locked with parental control. Exit Displaying Channel List Display the Channel List.

  • Page 59: Favorite Channel Setup / Favorite Channel List

    FAVORITE CHANNEL SETUP Favorite Channels are a convenient feature that lets you quickly select channels of your choice without waiting for the TV to select all the in-between channels. To tune to a favorite channel, press the F A V (Favorite) button repeatedly.

  • Page 60: Brief Information

    WATCHING TV / CHANNEL CONTROL BRIEF INFORMATION Brief Info shows the present screen information. INFO i Show the Brief Info on the screen. RETURN Return to TV viewing. Brief Info Title Test.. 10:40 AM DOLBY DIGITAL Sat, Feb 21, 2009 10:10 AM 11:40 AM Multilingual...

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