LG 55LA7900 Owner's Manual
LG 55LA7900 Owner's Manual

LG 55LA7900 Owner's Manual

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OWNER'S MANUAL
LED TV
* LG LED TV refers to an LCD screen with LED backlights.
Please read this manual carefully before operating
your set and retain it for future reference.
47LA8600
55LA7900
55LA8600
60LA8600
55LA9600
www.lg.com

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Summary of Contents for LG 55LA7900

  • Page 1 OWNER’S MANUAL LED TV * LG LED TV refers to an LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference. 47LA8600 55LA7900 55LA9600 55LA8600 60LA8600 www.lg.com...
  • Page 2: Safety Instructions

    SAFETY INSTRUCTIONS SafEty INStructIoNS Please read these safety precautions carefully before using the product. Do not plug too many electrical WARNING devices into a single multiple electrical outlet. Otherwise, this may result in Do not place the TV and/or remote fire due to over-heating.
  • Page 3 SAFETY INSTRUCTIONS Never touch this product or antenna When installing the antenna, consult a during a thunder or lighting storm. You qualified service man. This may create a may be electrocuted. fire hazard or an electric shock hazard. Never touch the wall outlet when We recommend that you maintain a there is leakage of gas, open the distance of at least 2 to 7 times the...
  • Page 4 SAFETY INSTRUCTIONS Do not press strongly upon the panel You may find different brightness and with a hand or sharp object such as nail, colour of the panel depending on your pencil or pen, or make a scratch on it, as viewing position(left/right/top/down).
  • Page 5: Viewing 3D Imaging

    3D Cautions when using the 3D glasses content. Make sure to use LG 3D glasses. Otherwise, you may not be able to view 3D videos properly. Symptoms which require discontinuation or Do not use 3D glasses instead of your normal refraining from watching 3D content glasses, sunglasses or protective goggles.
  • Page 6: Licenses

    In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping and handling) upon email request to ‘opensource@lge.com’. This offer...
  • Page 7: Table Of Contents

    TABLE OF CONTENTS taBLE of coNtENtS SafEty INStructIoNS MaGIc rEMotE coNtroL fuNctIoNS Viewing 3D Imaging Registering Magic Remote Control LIcENSES How to use Magic Remote Control Precautions to Take when Using the Magic Remote Control oPEN SourcE SoftWarE NotIcE rEMotE coNtroL taBLE of coNtENtS uSING tHE uSEr GuIdE INStaLLatIoN ProcEdurE...
  • Page 8: Installation Procedure

    INSTALATION PROCEDURE / ASSEMBLING AND PREPARING INStaLLatIoN ProcEdurE Open the package and make sure all the accessories are included. Attach the stand to the TV set. Connect an external device to the TV set. Make sure the network connection is available. You can use the TV network functions only when the network connection is made.
  • Page 9 ASSEMBLING AND PREPARING For LA7900 series AV MODE INPUT ENERGY SAVING FLASHBK LIST MARK MUTE INFO MENU Q.MENU ENTER BACK EXIT L/R SELECT FREEZE RATIO Magic Remote Control, Remote control and Batteries Owner’s Manual Batteries (AA) (AAA) (See p. 32) (See p.
  • Page 10 ASSEMBLING AND PREPARING For LA8600, LA9600 series AV MODE INPUT ENERGY SAVING FLASHBK LIST MARK MUTE INFO MENU Q.MENU ENTER BACK EXIT L/R SELECT FREEZE RATIO Magic Remote Control, Remote control, Owner’s Manual Batteries (AA) Batteries (AAA) (See p. 32) (See p.
  • Page 11: Optional Extras

    The model name or design may be changed due to the manufacturer’s circumstances or policies. AN-MR400 AG-F*** AG-F***DP Magic Remote Cinema 3D Glasses Dual Play Glasses Tag On LG Audio device Tag On AN-VC5** Video Call Camera Wall mount bracket AN-BL*** Wireless IR Blaster LSW430B...
  • Page 12: Parts And Buttons

    For LA7900 series Screen SETTINGS INPUT Speakers Buttons Remote control sensor LG Logo light Button Description Scrolls through the saved channels. Adjusts the volume level. Selects the highlighted menu option or confirms an input. (OK ) Accesses the main menus, or saves your input and exits the menus.
  • Page 13 Video call camera Screen SETTINGS INPUT Speakers Buttons Remote control senser LG Logo light Button Description Scrolls through the saved channels. Adjusts the volume level. Selects the highlighted menu option or confirms an input. (OK ) Accesses the main menus, or saves your input and exits the menus.
  • Page 14: Lifting And Moving The Tv

    ASSEMBLING AND PREPARING Lifting and moving the TV When moving or lifting the TV, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size. CAUTION Avoid touching the screen at all times, as this may result in damage to the screen.
  • Page 15: Setting Up The Tv

    ASSEMBLING AND PREPARING Setting up the TV You can mount your TV to a wall or attach the stand if you wish to place the TV on an entertainment center or other furniture. Attaching the stand If you are not mounting the TV to a wall, use the following instructions to attach the stand. CAUTION When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to protect the screen from scratches.
  • Page 16 ASSEMBLING AND PREPARING For LA8600, LA9600 series Front (LA8600 series) (LA8600 series) M4 x 16 M4 x 16 Stand Base 2 EA 2 EA (LA9600 series) (LA9600 series) M4 x 20 M4 x 20 2 EA 2 EA Wrapping bag (Depending on model)
  • Page 17: Mounting On A Table

    Lift and tilt the TV into its upright position on a table. angle of the TV to suit your view. 10 cm - Leave a (minimum) space from the wall for (For 55LA7900) proper ventilation. 15˚ 15˚ 10 cm 1 0 c m...
  • Page 18: Tidying Cables

    ASSEMBLING AND PREPARING Tidying cables Securing the TV to a wall (optional) (Depending on model) (For LA7900 Series) Gather and bind the cables with the Cable Holder and the Cable Management. Fix the Cable Management firmly to the TV. Cable Holder Insert and tighten the eye-bolts, or TV brackets and Cable Management bolts on the back of the TV.
  • Page 19: Mounting On A Wall

    Mounting on a wall Wall mount bracket (optional) LSW430B An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model. Carefully attach the wall mount bracket at the MSW240 rear of the TV.
  • Page 20: Using Built-In Camera

    ASSEMBLING AND PREPARING Using Built-in Camera You can adjust the angle of the camera with the angle adjustment lever on the back of the built-in camera (within 5 degrees vertically). For LA8600, LA9600 series This TV does not support the use of an external camera.
  • Page 21: Checking The Camera's Shooting Range

    ASSEMBLING AND PREPARING Checking the Camera’s Shooting Range Press the SMART button on the remote control to display the More menu. Select Settings from the More menu and then press the wheel (OK) button. Go to OPTION Camera Setting Help and press the wheel (OK) button.
  • Page 22: Making Connections

    MAKING CONNECTIONS MaKING coNNEctIoNS This section uses illustrations of the LA8600 series. You can connect various external devices to the TV. Supported external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. For more information on external device’s connection, refer to the manual provided with each device.
  • Page 23: Connecting To A Hd Receiver, Dvd Player, Or Vcr

    MAKING CONNECTIONS Connecting to a HD receiver, DVD Player, or VCR Connect a HD receiver, DVD Player, or VCR to the TV and select an appropriate input mode. HDMI Connection HDMI is the best way to connect a device. Transmits the digital video and audio signals from an external device to the TV. Connect the external device and the TV with the HDMI cable as shown in the following illustration.
  • Page 24: Dvi To Hdmi Connection

    MAKING CONNECTIONS DVI to HDMI Connection Transmits the digital video signal from an external device to the TV. Connect the external device and the TV with the DVI-HDMI cable as shown in the following illustration. To transmit an audio signal, connect an audio cable. NOTE When using the HDMI/DVI cable, Single link is only supported.
  • Page 25: Connecting To A Mobile Phone

    MAKING CONNECTIONS Connecting to a mobile phone Mobile High-definition Link (MHL) is an interface for transmitting digital audiovisual signals from mobile phones to television sets. NOTE Connect the mobile phone to the HDMI IN 4 (MHL) port to view the phone screen on the TV. This only works for the MHL-enabled phone.
  • Page 26: Component Connection

    MAKING CONNECTIONS Component Connection Transmits analog video and audio signals from an external device to the TV. Connect the external device and the TV with a component cable as shown in the following illustration. NOTE If cables are installed incorrectly, it could cause the image to display in black and white or with distorted color. Check to ensure the cables are matched with the corresponding color connection.
  • Page 27: Composite Connection

    MAKING CONNECTIONS Composite Connection Transmits analog video and audio signals from an external device to the TV. Connect the external device and the TV with the composite cable as shown in the following illustration. NOTE Check to ensure the cables are matched with the corresponding color connection. COMPONENT VIDEO AUDIO YELLOW...
  • Page 28: Connecting To A Pc

    MAKING CONNECTIONS Connecting to a PC NOTE It is recommended to use an HDMI connection for the best image quality. Depending on the graphics card, DOS mode video may not work if a HDMI to DVI Cable is in use. In PC mode, there may be noise associated with the resolution, vertical pattern, contrast or brightness.
  • Page 29 MAKING CONNECTIONS Method B: dvI to HdMI connection Choose any HDMI input port to connect. It does not matter which port you use. (*Not Provided) (*Not Provided) AUDIO OUT DVI OUT...
  • Page 30: Connecting To An Audio System

    MAKING CONNECTIONS Connecting to an Audio System You can use an optional external audio system instead of the built-in speaker. Digital Optical Audio Connection Transmits a digital audio signal from the TV to an external device. Connect the external device and the TV with the optical audio cable as shown in the following illustration.
  • Page 31: Connecting Headphones

    MAKING CONNECTIONS Connecting Headphones You listen to the sound using headphones. NOTE AUDIO menu options are disabled when headphones are connected. When changing AV MODE with headphones connected, the change is applied to video but not to audio. Optical Digital Audio Out is not available when headphones are connected. Headphone impedance: 16 Ω...
  • Page 32: Magic Remote Control Functions

    MAGIC REMOTE CONTROL FUNCTIONS MaGIc rEMotE coNtroL fuNctIoNS When the message “Magic remote control battery is low. Change the battery.” is displayed, replace the battery. To install batteries, open the battery cover, replace batteries (1.5 V AA) matching ends to the label inside the compartment, and close the battery cover. Be sure to point the remote control at the remote control sensor on the TV.
  • Page 33: Registering Magic Remote Control

    MAGIC REMOTE CONTROL FUNCTIONS Registering Magic Remote Control The Magic Remote Control operates by pairing with your How to register the Magic Remote Control To register automatically, turn the TV on and press the Wheel (OK). When registration is completed, the completion message appears on the screen.
  • Page 34: Remote Control

    REMOTE CONTROL rEMotE coNtroL The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully and use the TV correctly. To install batteries, open the battery cover, replace batteries (1.5 V AAA) matching the ends to the label inside the compartment, and close the battery cover.
  • Page 35 REMOTE CONTROL INFO Views the information of the current program and screen. RATIO INPUT SMART Accesses the Smart Home menu. MY APPS Shows the list of Apps. Navigation buttons (up/down/left/right) Scrolls through menus or options. OK ꔉ Selects menus or options and confirms your input. ꕣ...
  • Page 36: Using The User Guide

    You can use ꕌ/ꕍ to move between pages. Allows to browse the description of the function you want from the index. Provides the detailed information on the functions of LG Smart TV when the Internet is connected. (It may not be available depending on the country/ language.)
  • Page 37: Specifications

    Storage Temperature -20 - 60 °C Storage Humidity Less than 85 % For the power supply and power consumption, refer to the label attached to the product. 55LA7900 MODELS (55LA7900-CA) With stand 1247 x 789 x 326 (mm) Dimensions (Width...
  • Page 38 SPECIFICATIONS 60LA8600 MODELS (60LA8600-CA) With stand 1338 x 850 x 316 (mm) Dimensions (Width x Height x Depth) Without stand 1338 x 782 x 35.1 (mm) With stand 30.5 Kg Weight Without stand 27.7 Kg Power requirement AC 100-240 V~ 50 / 60 Hz 55LA9600 MODELS (55LA9600-CA)
  • Page 39 SPECIFICATIONS HDMI (DTV) supported mode Component port connecting information Component ports on the Horizontal Frequency Vertical Resolution (kHz) Frequency (Hz) 31.469 59.94 640 x 480 31.5 Video output ports 31.469 59.94 720 x 480 on DVD player 31.5 720 x 576 31.25 37.5 1280 x 720...
  • Page 40 SPECIFICATIONS 3D supported mode 3D supported mode manually Signal Verticla Input Playable 3D video format Horizontal Resolution Frequency Frequency (kHz) (Hz) HD / SD ATV(CVBS) 2D to 3D, Side by Side(Half), Top & Component HD / SD Bottom 1024 x 768 48.36 1360 x 768 47.71...
  • Page 41: External Control Device Setup

    Top & Bottom, Side by Side(Half) 67.432 / 67.5 59.94 / 60 1080p 33.75 Side by Side(Half), Top & Bottom, Checker Board, MPO(Photo), JPS(Photo) DLNA 1080p 33.75 ExtErNaL coNtroL dEvIcE SEtuP To obtain the external control device setup information, please visit ‘www.lg.com’.
  • Page 42: Maintenance

    MAINTENANCE / TROUBLESHOOTING MaINtENaNcE Cleaning Your TV Clean your TV regularly to keep it at peak performance and to extend the product lifespan. CAUTION Make sure to turn the power off and disconnect the power cord and all other cables first. When the TV is left unattended or unused for a long time, disconnect the power cord from the wall outlet to prevent possible damage from lightning or power surges.
  • Page 44 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...

This manual is also suitable for:

47la860055la960055la860060la8600

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