LG 55UM76 Series User Manual

www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
Printed in Korea
LED TV*
OWNER’S MANUAL
* LG LED TV applies LCD screen with LED backlights.
Safety and Reference
Please read this manual carefully before operating
your set and retain it for future reference.
*MFL71100902*
(1901-REV01)
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LG 55UM76 Series Specifications

General

Display Type	LED
HDR	Yes
Smart TV	Yes
Operating System	webOS
USB Ports	2
Audio Output	20W
Screen Size	55 inches
Resolution	3840 x 2160
HDR Support	HDR10, HLG
Wi-Fi	Yes

Summary

Warning! Safety Instructions

Ventilation

Instructions on proper ventilation for the TV.

Disconnecting the Device from the Main Power

How to safely disconnect the TV from the power source.

Outdoor Antenna Grounding (Can differ by country)

Grounding (Except for devices which are not grounded.)

Proper grounding procedures for electrical safety.

Batteries

Moving

Precautions and procedures for moving the TV safely.

Cleaning

Instructions for cleaning the TV safely and effectively.

Preparing

Magic Remote Control

Details about the Magic Remote Control and its usage.

Wall Mounting Bracket

Guidance on using VESA standard wall mounting brackets.

Lifting and moving the TV

Mounting on the Table

Instructions for safely placing the TV on a table.

Mounting to the Wall

Securing TV to the Wall

Steps for securely mounting the TV to a wall.

Using Remote Control

Using Magic Remote Control

Registering Magic Remote Control

How to register the Magic Remote Control

Steps to pair the Magic Remote with the TV.

How to deregister the Magic Remote Control

CHILD SAFETY: PROPER TELEVISION PLACEMENT MATTERS

TUNE IN TO SAFETY

WALL OR CEILING MOUNT YOUR TELEVISION

Guidelines for safely mounting the TV on a wall or ceiling.

SMART TV Quick Setup Guide

Network Settings

Guide to connecting the TV to a network.

Troubleshooting Network Problems

SmartShare Connection to Smartphone

Updating the TV Firmware

EXTERNAL CONTROL DEVICE SETUP

USB to Serial(RS-232C) converter with USB Cable

RS-232C(Serial) With RS-232C(Serial) Cable

Set ID

Communication Parameters

Command reference list

List of commands for external control of the TV.

Transmission / Receiving Protocol

Transmission