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LG 43LJ5550 User Manual

LG 43LJ5550
37 pages
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www.lg.com
Please read this manual carefully before operating
your TV and retain it for future reference.
43LJ550M
43LJ5500
43LJ5550
49LJ550M
49LJ5500
49LJ5550
55LJ550M
55LJ5500
55LJ5550
Safety and Reference
LED TV*
* LG LED TVs are LCD TVs with LED backlighting.
OWNER’S MANUAL
P/NO : MFL69728342 (1702-REV00)
*MFL69728342*
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LG 43LJ5550 Specifications

General IconGeneral
Screen shapeFlat
Response time- ms
Display diagonal43 \
Display brightness- cd/m²
Display technologyLED
Native aspect ratio16:9
Native refresh rate60 Hz
Supported graphics resolutions1920 x 1080 (HD 1080)
Motion interpolation technology-
3DNo
USB 2.0 ports quantity1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity0
Operating system version3.5
Operating system installedWeb OS
Product colorBlack
Sound modesClear Voice III
RMS rated power20 W
Wi-Fi standardsWi-Fi 5 (802.11ac)
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)- W
Audio formats supportedAAC, AAC HE, AC3, DTS, EAC3, MP2, MP3, PCM, WMA
Weight and Dimensions IconWeight and Dimensions
Width (without stand)- mm
Weight (without stand)- g

Summary

OWNER'S MANUAL

Safety and Reference

Provides essential safety information and guidance for using the television.

Important Safety Instructions

General Safety Precautions

Covers attachments, usage, lightning, servicing, and handling to ensure safe operation.

Electrical Safety and Product Care

Fire and Electric Shock Prevention

Details precautions for preventing fire and electric shock, including moisture and cord safety.

Ventilation and Material Handling

Guidance on ventilation, avoiding heat sources, and handling materials like anti-moisture packs.

Product Handling and Environment

General Handling and Environmental Precautions

Advice on sunlight, lightning, impact, cleaning, and battery disposal.

Lifting, Moving, and Using the TV

Safe Lifting and Moving Procedures

Instructions for safely lifting, moving, and handling the TV to prevent damage.

Basic TV Operation and Menu Adjustment

Explains how to operate the TV using the button and adjust menus.

TV Mounting Guidelines

Table Mounting and Ventilation

Steps for mounting the TV on a table and ensuring proper ventilation.

Wall Mounting Procedures

Guidance for securely mounting the TV to a wall using appropriate brackets.

Connecting External Devices and Signals

External Device Connection Overview

Details on connecting various external devices and important notifications.

Antenna and Cable Connection

Instructions for connecting TV signals via antenna or cable box.

Connections and Remote Control

Other Connections and Audio Formats

Information on other connections like HDMI and supported audio formats.

Remote Control Button Functions

Explanation of each button on the TV remote control and their functions.

Advanced Features and Troubleshooting

Software, External Control, and Troubleshooting

Covers open source software, external control setup, and common troubleshooting steps.

Display, Sound, and Specifications

Display Anomalies and Sound Characteristics

Explains potential display issues like pixel defects and common sounds from the TV.

Technical Specifications

Details TV system, environment conditions, and wireless module specifications.

Regulatory Compliance and RF Exposure

FCC and Industry Canada Compliance Statements

Information on FCC rules, RF interference, and exposure limits for Canada.

Regulatory, Safety, and Recycling Information

Canadian Wireless and Cable Guidelines

Specific regulations for wireless use in Canada and cable grounding guidelines.

TV Placement Safety Warnings

Crucial warnings about TV placement to prevent tipping and injury, especially to children.

LG Electronics Recycling Policy

Details LG's commitment to e-waste recycling and sustainability.

Child Safety and TV Placement

Industry Safety Standards

Industry commitment to safety and manufacturer recommendations for TV placement.

Safe Installation Practices

Guidelines for safe TV installation, including avoiding climbing and using stable furniture.

Wall/Ceiling Mounting and Older TVs

Advice on professional wall mounting and safe placement of older CRT televisions.

Product Compliance and Support Information

Declaration of Conformity

Formal statement of product compliance with regulations and identification of the responsible party.

Customer Support and Registration

Contact details for customer inquiries and online product registration.

External Control Device Setup

Key Codes for Remote Control

Comprehensive Key Code List

A detailed list mapping remote control buttons to their corresponding hexadecimal key codes.

External Control Setup Connections

USB to Serial Converter Connection

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

RS-232C Connection Methods

Details on connecting via RS-232C using DE9 or D-Sub 9pin cables.

External Control Setup Configuration

Phone Jack to RS-232 Cable Connection

Guidance on using a phone jack to RS-232 cable for connection.

RS-232C Configuration and Set ID

Explains RS-232C configurations and how to set the TV's unique identifier.

Communication Parameters and Commands

Communication Protocol Parameters

Details on baud rate, data length, parity, and stop bits for communication.

LG TV Command Reference List

A comprehensive list of commands for controlling TV functions via external devices.

External Control Transmission Protocol

Command Transmission and Acknowledgement

Format for sending commands and receiving acknowledgement or error responses.

Hexadecimal to Decimal Data Mapping

Provides conversion tables for data mapping between hexadecimal and decimal formats.

External Control Commands: Power and Picture Adjustment

Power and Screen Mute Commands

Commands to control the TV's power state and screen mute functionality.

Picture Aspect Ratio and Volume Control

Commands for adjusting aspect ratio, volume, contrast, and brightness.

External Control Commands: Color, Audio, and Lock

Color, Tint, and Sharpness Adjustments

Commands for fine-tuning color, tint, and sharpness settings.

Audio Settings and Color Temperature

Commands for adjusting treble, bass, balance, and color temperature.

ISM Method and Remote Control Lock

Commands related to ISM method and locking the remote control functionality.

External Control Commands: Audio and Channel Tuning

Equalizer and Energy Saving Commands

Commands to adjust the equalizer settings and energy saving features.

Channel Tuning Commands and Examples

Detailed commands for tuning channels via analog and digital signals, with examples.

External Control: Channel Tuning Details

Analog and Digital Channel Tuning Procedures

Specific data formats and examples for tuning analog and digital channels on the TV.

External Control Commands: Channel, Input, and 3D

Channel Management and Key Code Commands

Commands for skipping channels and sending remote key codes.

Input Source Selection Commands

Commands to select the desired input source for the TV's main picture.

3D Mode and Structure Control

Commands to manage 3D mode, structure, and depth settings.

External Control Commands: Advanced 3D and Auto Configure

Extended 3D Option Control

Commands for adjusting advanced 3D options like picture correction and viewpoint.

Automatic Picture Configuration

Command to automatically adjust picture position and minimize image shaking in PC mode.

Easy Setup Guide and Accessories

Included Accessories List

Lists all included accessories with corresponding model numbers for easy identification.

Initial TV Setup Process

Step-by-Step Setup Instructions

Visual guide detailing the step-by-step process for initial TV setup.

TV Stand Installation

Assembling and Attaching the TV Stand

Detailed visual instructions for assembling and securely attaching the TV stand.

TV Connectivity Diagrams

Diagrams for Connecting Various Inputs

Illustrations showing connections for Antenna, Optical Audio, LAN, USB, and HDMI inputs.

Component and AV Input Connections

Connecting Component and AV Sources

Visual guide on how to connect Component and AV input sources to the TV.

Power and Remote Control Setup

Power Cord Connection and Management

Illustrates connecting the power cord and organizing cables for safety and neatness.

Remote Control Battery Installation Guide

Step-by-step instructions for correctly installing batteries into the remote control.

Product Dimensions and Power Specifications

TV Dimensions and Weight Specifications

Table detailing physical dimensions (A-E) and weight (F-G) for different TV models.

Power Consumption and Requirements

Information on power requirements and consumption for the specified TV models.

Energy Star Compliance and Model Details

ENERGY STAR® Program Information

Details on the product's ENERGY STAR® qualification and how features affect power consumption.

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