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LG 47LS55A User Manual

LG 47LS55A
72 pages
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OWNER’S MANUAL
MONITOR SIGNAGE
Please read this manual carefully before operating the your set and retain it
for future reference.
www.lg.com
MONITOR SIGNAGE MODELS
42LS55A
47LS55A
55LS55A
32LS53A
42LS53A
47LS53A
55LS53A
65LS53A

Table of Contents

Questions and Answers:

LG 47LS55A Specifications

General IconGeneral
BrandLG
Model47LS55A
CategoryDigital Signage
LanguageEnglish

Summary

ASSEMBLY AND PREPARATION

Wall Mounting Installation Guide

Detailed steps for mounting the monitor on a wall.

REMOTE CONTROL

Remote Control Button Functions Overview

Explanation of primary remote control buttons and their functions.

MAKING CONNECTIONS

Connecting a Personal Computer

Guide for connecting a PC to the monitor using various input ports.

Connecting External Media Devices

Instructions for connecting devices like receivers, DVD players, and cameras.

USER SETTINGS

Picture Mode Selection Guide

Choosing optimal picture modes for various content types.

Advanced Picture Tuning Options

Detailed adjustments for brightness, contrast, color, and sharpness.

Sound Mode and Effects Configuration

Selecting sound modes and applying sound effects.

TROUBLESHOOTING

Troubleshooting No Image Display

Solutions for issues where no image is shown.

Addressing Abnormal Screen Images

Resolving problems related to screen position and display anomalies.

Image Sticking and Audio Problems

Troubleshooting after-image, image sticking, and audio function issues.

Screen Color and Operation Issues

Resolving problems with screen color and general operation.

PRODUCT SPECIFICATIONS

LCD Screen and Video Signal Specifications

Technical details on screen type, resolution, and signal frequencies.

42-inch Model Specifications

Technical data for the 42-inch monitor models.

47-inch Model Specifications

Technical data for the 47-inch monitor models.

55-inch Model Specifications

Technical data for the 55-inch monitor models.

65-inch Model Specifications

Technical data for the 65-inch monitor model.

IR CODES

Remote Control IR Code Mapping

Correlates remote functions with hexadecimal IR codes.

TO CONTROL MULTIPLE PRODUCTS

RS-232C Connection and Configuration

Guide for connecting multiple monitors via RS-232C and its configuration.

Command Reference List - Part 1

Comprehensive list of commands for controlling monitor functions.

Command Reference List - Part 2

Continuation of commands, covering settings like backlight and speakers.

Transmission and Reception Protocol

Details on how commands are transmitted and acknowledged.

Power, Energy Saving, Input, and Picture Mode Commands

Specific commands for controlling power, energy saving, input, and picture settings.

Aspect Ratio and Contrast Commands

Commands for adjusting aspect ratio and screen contrast.

Brightness, Sharpness, Color, Tint Commands

Commands for adjusting display brightness, sharpness, color, and tint.

Color Temperature and Balance Commands

Commands for adjusting color temperature and audio balance.

Sound Mode, Mute, Volume, and Time Commands

Commands for sound settings, mute, volume, and time configuration.

Timer Schedule Commands

Commands for setting up on and off time schedules.

Off Timer Repeat/Time Configuration

Detailed configuration options for the Off Timer function.

On Timer Repeat/Time Configuration

On Timer Input and Schedule Commands

White Balance Gain Commands

White Balance Offset Commands

Backlight, Screen Off, and Tile Mode Commands

Tile ID, Check Tile Mode, and Natural Mode Commands

DPM, Fail Over, and IR Operation Commands

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