LG 55LN5700 User Manual

www.lg.comP/NO : MFL67690902 (1301-REV00)
32LN5700
39LN5700
42LN5700
47LN5700
50LN5700
55LN5700
60LN5700
32LN570B 32LN5750
39LN5750
42LN5750
47LN5750
50LN5750
55LN5750
60LN5750
47LN5790
55LN5790
Please read this manual carefully before operating
your set and retain it for future reference.
OWNER’S MANUAL
LED TV
* LG LED TV refers to an LCD screen with LED backlights.

LG 55LN5700 Specifications

General

Brand	LG
Model	55LN5700
Category	LED TV
Language	English

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Precautions

Precautions regarding electric shock, ventilation, heat sources, and physical handling.

Specific Warnings and Cautions

Details specific warnings for fire, electric shock, injury, and chemical exposure.

Power Cord, Servicing, and Environment Safety

Guidelines for power cord use, servicing, liquid/object handling, and environmental precautions.

Grounding, Cleaning, Ventilation, and Handling

Information on grounding, cleaning, ventilation, handling, and environmental considerations.

Screen Issues, Burn-in Prevention, and Regulatory Notes

Covers screen anomalies, burn-in prevention, FCC notice, and cable installer notes.

LICENSES AND SOFTWARE NOTICES

Licensing Information

Details licensing and trademark information for Dolby, HDMI, DivX, and DTS technologies.

Open Source Software Details

Information on obtaining source code and license terms for open source software.

INSTALLATION PROCEDURE

Assembling and Preparing the TV

Steps for unpacking, assembling, and preparing the TV for setup and installation.

Included Accessories and Components

Lists and illustrates the various accessories and components included with the TV.

Optional Extras and Compatibility

Details optional extras available for purchase and their compatibility with the TV.

Identifying TV Parts and Buttons

Identifies the main parts and buttons on the TV and explains their functions.

Safe Lifting and Moving Guidelines

Safe procedures for lifting and moving the TV to prevent damage or injury.

Attaching the TV Stand

Detailed instructions for attaching the TV stand to the unit.

Table Mounting and Security

Steps for placing and securing the TV on a table, including ventilation and security options.

Wall Mounting and Cable Management

Instructions for safely mounting the TV to a wall and tidying cables.

Wall Mount Specifications and Standards

Specifications and compatibility information for VESA standard wall mounts.

MAKING CONNECTIONS

Connecting External Devices Overview

Overview of supported external devices and general connection principles.

Antenna and Cable Connection

How to connect an antenna, cable, or cable box to receive TV signals.

HDMI Connection for High-Definition Devices

Guide to connecting HD receivers, DVD players, or VCRs via HDMI for optimal quality.

DVI to HDMI Connection for PCs and Devices

Instructions for connecting devices with DVI output using a DVI-HDMI cable.

Mobile Phone Connection via MHL

How to connect a mobile phone using MHL to view the phone screen on the TV.

Component Connection for Analog Signals

Connecting external devices using component cables for analog video and audio.

Composite Connection for Analog Signals

Connecting external devices using composite cables for analog video and audio.

Connecting a PC via HDMI

Recommended method for connecting a PC to the TV using an HDMI cable.

Connecting a PC via DVI

Alternative method for connecting a PC using a DVI to HDMI cable.

Digital Optical Audio Connection to Sound Systems

How to connect an external audio system using a digital optical audio cable.

Connecting a Sound Bar for Enhanced Audio

Instructions for connecting a sound bar via digital optical audio for enhanced sound.

Connecting Headphones and USB Drives

How to connect headphones and USB storage devices for audio and multimedia access.

REMOTE CONTROL OVERVIEW

Standard Remote Control Functions

Details the functions of buttons on the standard remote control for TV operation.

Advanced Remote Control Features

Explains additional remote functions like INFO, SMART, MY APPS, and color/control buttons.

MAGIC REMOTE CONTROL FUNCTIONS

Magic Remote Basics and Battery Replacement

Overview of the Magic Remote Control, including battery installation and basic operation.

Registering, Using, and Precautions for Magic Remote

Steps for registering, using, and important precautions for the Magic Remote Control.

WATCHING TV

Initial TV Setup and Customization

Guide to the initial setup process, including language, environment, and network settings.

Accessing and Using the On-Screen User Guide

How to access and navigate the TV's built-in user guide for detailed information.

SPECIFICATIONS

General TV Specifications

Technical specifications for power, television system, and environmental conditions.

Model-Specific Dimensions and Power Consumption

Detailed dimensions and power consumption for various TV models.

Further Model Specifications

Additional specification details including dimensions and power consumption for different models.

Supported Video Modes and Frequencies

Information on supported HDMI and Component video modes, resolutions, and frequencies.

Wireless Connectivity Specifications

Technical details for the wireless LAN and Bluetooth modules.

EXTERNAL CONTROL DEVICE SETUP

Introduction to External Control Setup

Introduction to setting up external devices for controlling TV functions.

Remote Control Key Code Reference

A reference table of hexadecimal key codes for remote control functions.

USB to Serial Converter Setup

Instructions for connecting a USB to Serial converter for external control.

RS-232C Connection and Configuration

Details on RS-232C connections, configurations, and setting the device ID.

Communication Parameters and Command Reference

Parameters for communication and a reference list of commands for external control.

Transmission Protocol, Acknowledgements, and Data Mapping

Protocol details for transmitting/receiving commands, acknowledgements, errors, and data mapping.

Basic Display and Audio Control Commands

Commands for controlling power, aspect ratio, screen mute, volume, contrast, brightness, color, and tint.

Advanced Display and System Settings Commands

Commands for sharpness, OSD, remote lock, audio balance, color temp, ISM, energy saving, and tuning.

Channel Tuning and Input Source Commands

Detailed commands for channel tuning and selecting input sources for various signal types.

Backlight, Channel Management, and Key Controls

Commands for backlight, channel management, key codes, and input selection.

3D Mode and Extended 3D Options

Commands to control various 3D modes, settings, and extended 3D features.

MAINTENANCE AND TROUBLESHOOTING

TV Cleaning and Maintenance

Instructions for cleaning the TV and its power cord to maintain performance.

Common TV Problems and Solutions

Lists common issues with the TV and their corresponding solutions for troubleshooting.

CHILD SAFETY GUIDELINES

Safe TV Usage Around Children

Essential safety tips for using the TV safely around children.

Wall Mounting Safety Recommendations

Specific safety recommendations and procedures for wall mounting the TV.