LG 47LN5750 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 47LN5750 Specifications

General

Screen shape	Flat
Response time	- ms
Display diagonal	47 \
Display brightness	- cd/m²
Display technology	LED
Native aspect ratio	16:9
Supported video modes	1080i, 1080p
Screen format adjustments	4:3, 16:9, Zoom
Display refresh rates supported	120 Hz
Motion interpolation technology	TruMotion
Package depth	175 mm
Package width	1329 mm
Package height	745 mm
Package weight	18415 g
Processor cores	2
Teletext function	-
Audio formats supported	AAC, DTS, EAC3, HAAC, MP3, PCM
Image formats supported	JPG
Video formats supported	DIVX HD, MPEG, MPO
Smartphone remote support	Yes
Picture processing technology	LG Triple XD Engine
Smart modes	Cinema, Energy saving, Game, Standard, Vivid
Battery type	AA
Power consumption (average)	50.3 W
Sound modes	Custom, Game, Movie, Music, Sports
Audio decoders	DTS, Dolby Digital AC3
RMS rated power	20 W
Sustainability certificates	ENERGY STAR
RF ports quantity	1
HDMI ports quantity	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Antenna connector type	RF
Product color	Black
Panel mounting interface	400 x 400 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Certification	Windows 8

Weight and Dimensions

Depth (with stand)	263 mm
Height (with stand)	694 mm
Weight (with stand)	14515 g
Depth (without stand)	80 mm
Width (without stand)	1079 mm
Height (without stand)	629 mm
Weight (without stand)	13108 g

Summary

IMPORTANT SAFETY INSTRUCTIONS

General Safety Warnings

General safety warnings for electrical shock, fire, and caution.

Usage Precautions

Precautions for safe usage, including ventilation, heat, and panel care.

Power Cord and Accessory Safety

Power Cord Precautions

Detailed precautions for power cords, including overloading and damage.

Environmental and Liquid Exposure Warnings

Warnings regarding exposure to moisture, liquids, and flammable materials.

Grounding and Modifications

Outdoor Antenna and Cleaning

Guidelines for outdoor antenna grounding and safe cleaning procedures.

Moving, Ventilation, and Power

Procedures for moving the TV, ensuring proper ventilation, and disconnecting power.

Accessory and Battery Safety

Guidelines for safe storage of accessories and proper handling of batteries.

Pixel Defects and Sound

Image Burn-in Prevention

Methods to prevent permanent image burn-in on the screen.

FCC Notice and Installer Notes

Regulatory compliance information and notes for cable/TV installers.

LICENSES

Supported Licenses and Trademarks

Details on supported licenses and trademarks for audio/video technologies.

OPEN SOURCE SOFTWARE NOTICE

Open Source Software Information

Information on obtaining open source software code and license terms.

INSTALLATION PROCEDURE

Assembling and Preparing

Steps for unpacking, identifying parts, and preparing the TV for setup.

Optional Extras

Details on optional accessories like magic remotes, cameras, and audio devices.

Parts and Buttons

Description of buttons and functions on the TV remote control.

Lifting and Moving the TV

Guidelines for safely lifting, moving, and transporting the television set.

Setting up the TV

Step-by-step guide for attaching the TV stand to the base.

Mounting on a Table

Instructions for placing the TV on a table and securing it to prevent tipping.

Tidying Cables

Methods for organizing and securing cables attached to the TV for a neat setup.

Securing the TV to a Wall

Safety guidelines and procedures for securely mounting the TV to a wall.

Mounting on a Wall

Detailed instructions for wall mounting, including VESA standards and screw specifications.

MAKING CONNECTIONS

Connecting to Antenna or Cable

Guide for connecting an antenna, cable, or cable box for TV reception.

HDMI Connection

Instructions for connecting external devices using HDMI for optimal audio/video signal.

DVI to HDMI Connection

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

Connecting to a Mobile Phone

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

Component Connection

Instructions for connecting external devices using component cables for analog signals.

Composite Connection

Guide for connecting devices using composite cables for analog video and audio.

Connecting to a PC

Instructions for connecting a PC to the TV via HDMI or DVI.

Connecting to an Audio System

Guide for connecting an external audio system using an optical audio cable.

Connecting to a Sound Bar

How to connect a sound bar using an optical audio cable for enhanced sound.

Connecting Headphones

Information on connecting headphones and related audio menu settings.

Connecting a USB Drive

How to connect USB storage devices for accessing multimedia files.

REMOTE CONTROL

Standard Remote Control Functions

Description of buttons and their functions on the standard remote control.

Smart Remote Functions

Explanation of buttons and features on the smart remote control.

MAGIC REMOTE CONTROL FUNCTIONS

Magic Remote Operation Guide

How to operate the magic remote control, including battery replacement.

Registering Magic Remote Control

Steps to register, re-register, and use the magic remote control effectively.

WATCHING TV

Initial TV Setup Guide

Guide for initial TV setup, language, and basic settings.

USING THE USER GUIDE

Accessing On-Screen User Guide

How to navigate and use the built-in user guide for product information.

SPECIFICATIONS

General Technical Specifications

Technical details including power, system, coverage, and temperature conditions.

Model Specifications

Detailed specifications for various TV models, including dimensions and power consumption.

Supported Video Modes

Information on supported HDMI/Component modes and port connections.

Wireless LAN and Bluetooth Specs

Wireless Connectivity Modules

Specifications for wireless LAN and Bluetooth modules integrated into the TV.

EXTERNAL CONTROL DEVICE SETUP

External Device Control Overview

Introduction to setting up external devices for controlling TV functions.

USB to Serial Converter Setup

Instructions for connecting an external control device via USB to Serial converter.

RS-232C Connection

Guide for connecting and configuring external devices using RS-232C cables.

Communication Parameters

Details on communication parameters and a list of commands for external control.

Transmission Protocol

Explanation of transmission protocols and data acknowledgement for external control.

Power and Picture Commands

Specific commands for controlling power, aspect ratio, and mute functions.

Contrast and Color Commands

Commands for adjusting contrast, brightness, and tint settings.

Channel Tuning Commands

Commands for tuning channels and selecting input sources for various signal types.

Program and Light Control

Commands for managing programs, sending key codes, and controlling backlights.

3D Mode Commands

Commands for controlling 3D modes, picture correction, and viewpoint settings.

MAINTENANCE

Cleaning Your TV

Instructions for cleaning the TV screen, frame, cabinet, and power cord.

TROUBLESHOOTING

Common TV Issues and Solutions

A list of common problems and their corresponding solutions for the TV.

CHILD SAFETY

Safe Use and Installation Practices

Safety tips for child safety, including proper installation and cord management.

LG Customer Information

Contact and Registration Details

Contact details for customer support and online product registration.

KEY CODES

Remote Control Key Code Mapping

A table mapping remote control functions to their hexadecimal key codes.