EasyManua.ls Logo

LG QNED91 75QNED91SQA - User Manual

LG QNED91 75QNED91SQA
12 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
ENGLISH_index
Safety and Reference
OWNER’S MANUAL
www.lg.com
Copyright © 2022 LG Electronics Inc.
All Rights Reserved.
LED TV*
Please read this manual carefully
before operating your set and retain it
for future reference.
* Disclaimer
LG LED TV applies LCD screen with LED backlights.
The model and serial number of the product are
located on the back and on one side of the product.
Record them below in case you ever need service.
Model
Serial No.
*MFL718464122112REV00*
Question and Answer IconNeed help?

Do you have a question about the LG QNED91 75QNED91SQA and is the answer not in the manual?

Summary

Before Reading This Manual

Separate Purchase Information

Details about optional accessories that can be purchased separately and may vary by model.

Safety Instructions Overview

Crucial safety guidelines to prevent electric shock, fire, and other hazards.

Detailed Safety Instructions

Disconnecting from Main Power

Procedures for safely disconnecting the TV from the main power source.

Outdoor Antenna Grounding Precautions

Precautions for grounding outdoor antennas to prevent electrical hazards.

Battery Handling Guidelines

Guidelines for safe handling, storage, and disposal of batteries.

Safe TV Moving Procedures

Instructions for safely moving the TV to prevent damage or injury.

TV Cleaning Safety

Proper methods for cleaning the TV to avoid damage and ensure safety.

Installation Procedures

Lifting and Moving the TV

Advice on safely lifting and transporting the TV to prevent damage.

Table Mounting Guide

Steps for setting up the TV on a table, including ventilation space.

Securing TV to the Wall

Instructions for safely mounting the TV to a wall using brackets.

Further Installation and Setup

Wall Mounting Details

Detailed steps for attaching an optional wall mount bracket to the TV and wall.

Antenna and Cable Connection

How to connect the TV to a wall antenna socket using an RF cable.

Satellite Dish Connection

Instructions for connecting the TV to a satellite dish.

Starting and Operating the TV

Turning the TV On

Basic operations for turning the TV on and navigating menus using the buttons.

Device Connections

HDMI Connection Guide

Guidelines for connecting devices via HDMI, including supported formats.

USB Device Connection

Information on connecting USB devices and recommended specifications.

IR Blaster Usage

How to use the IR Blaster to control external devices like set-top boxes.

External Device Compatibility

Overview of available external devices that can be connected to the TV.

Product Specifications

Broadcasting Specifications

Details on digital and analogue TV broadcasting standards and frequencies supported.

Environmental Conditions

Information on operating and storage temperature and humidity ranges.

Product Information Details

Wireless Module LGSBWAX12 Specs

Technical specifications for the LGSBWAX12 wireless module, including frequency and power.

Wireless Module LGSBWAC03 Specs

Technical specifications for the LGSBWAC03 wireless module, including frequency and power.

Wireless Module LGSBWAC95 Specs

Technical specifications for the LGSBWAC95 wireless module, including frequency and power.

Open Source Software Notices

Software Licenses Overview

Information about licenses for technologies like HDMI, Quick Set, and HE Advance.

Troubleshooting Common Issues

Remote Control Not Working

Troubleshoot issues when the TV cannot be controlled by the remote.

No Image or Sound Output

Steps to resolve cases where the TV displays no image and produces no sound.

TV Turns Off Unexpectedly

Solutions for the TV suddenly turning off by itself or automatically.

No Signal Detected via HDMI

Troubleshooting steps when no signal is detected from a PC connected via HDMI.

Abnormal Display Phenomena

Explanation of and solutions for unusual display characteristics like pixel variations.

Troubleshooting Generated Sounds

Understanding and addressing common noises like cracking or humming from the TV.

Regulatory Information

Stability Hazard Warnings

Critical safety precautions to prevent the TV from tipping and causing injury.

Symbol Explanations

Legend explaining the meaning of various symbols used in the manual.

India Region Attention Notes

Specific attention points for India region regarding BEE Star rating and power consumption.

Australia Region Freeview Information

Information about Freeview Plus service for Australia region.

Environmental Information

India e-waste Disposal Rules

Guidelines for the proper disposal of the old appliance according to India's e-waste rules.

Overview

This document serves as the owner's manual for an LG LED TV, providing essential information regarding its operation, safety, installation, and maintenance. The manual emphasizes the importance of reading it thoroughly before use and retaining it for future reference.

The primary function of this device is to display visual content, enhanced by LED backlights for improved picture quality. It is designed for home entertainment, offering various connectivity options for external devices and broadcasting services.

Usage Features:

The LG LED TV offers a user-friendly interface for controlling its functions. Basic operations like powering on/off and navigating menus can be performed using a single button on the TV itself. For more detailed control, a remote control is provided. The TV supports various broadcasting standards, including DVB-T/T2, DVB-C, and DVB-S/S2, allowing users to access a wide range of digital and analogue TV channels. It can store a significant number of programs, ensuring users have ample choice.

Connectivity is a key feature, with multiple HDMI ports available for connecting external devices such as Blu-ray players, HD receivers, DVD players, soundbars, game consoles, and PCs. The manual advises connecting HDMI cables and USB devices with specific dimensions to ensure optimal connection and prevent issues. For enhanced picture quality with compatible devices, the TV supports HDMI Deep Colour, which can be adjusted in the settings. USB ports allow for the connection of USB storage devices, though some USB hubs may not be fully compatible.

The TV also incorporates an IR Blaster, enabling universal control over various external devices like set-top boxes, Blu-ray/DVD players, and soundbars, simplifying the home entertainment setup. This feature requires connecting the IR Blaster cable to the TV's IR Blaster port and configuring universal control settings.

For internet connectivity, the TV supports wired LAN connections, recommending a CAT 7 cable for high-speed transmission when a LAN port is available. Wireless connectivity is also supported through built-in Wi-Fi and Bluetooth modules, allowing for seamless integration into a smart home environment and connection to wireless accessories.

Specific models may include features like Magic Remote support, which enhances navigation and interaction with the TV. The manual also highlights the availability of an embedded USER GUIDE, accessible through the TV's menu, for comprehensive information on its features and troubleshooting.

Installation and Setup:

The manual provides detailed instructions for installing the TV, both on a table and mounted on a wall. When placing the TV on a table, it is crucial to ensure a minimum 10 cm space from the wall for proper ventilation and to prevent overturning. For wall mounting, it is recommended to use LG's wall mount bracket and to have the installation performed by a qualified professional. Before mounting, the stand should be removed, and all cables should be connected. The manual stresses the importance of securing the TV adequately to prevent it from falling, which could cause serious injury, especially to children. It also advises against using unapproved items for installation to ensure safety and product longevity.

The TV's initial setup may take a few minutes, and the On-Screen Display (OSD) might vary slightly from what is shown in the manual. For users in specific regions like India, the TV is qualified for BEE Star rating in 'Home' Mode, designed to promote energy-efficient practices while maintaining optimum picture quality. Changes to certain functionalities might affect power consumption, and instructions are provided to reset the TV to Star rating qualified settings if needed. For Australia and New Zealand, the TV supports Freeview Plus, which combines broadcast and broadband, offering access to content, a 7+ day EPG, Catch Up TV, and recommendations, requiring an internet connection.

Maintenance Features:

Maintaining the LG LED TV involves several key practices to ensure its longevity and optimal performance. The manual provides clear guidelines for cleaning the TV, emphasizing the use of a soft/dry cloth and avoiding direct spraying of water or other liquids onto the screen. It explicitly warns against using chemicals like glass cleaner, air fresheners, insecticides, lubricants, wax, abrasives, thinner, benzene, or alcohol, as these can damage the product or its panel. When cleaning, care should be taken to prevent any liquid or foreign objects from entering the gaps around the panel.

For general maintenance and safety, the manual advises protecting the power cord from physical abuse, ensuring it is securely connected, and grasping the plug when unplugging. It warns against using damaged or loosely fitting power cords and connecting too many devices to a single AC power outlet to prevent fire or electric shock. In case of any damage, water/substance ingress, smoke/odors, or lightning storms, the product should be immediately unplugged and customer service contacted.

The manual also addresses common issues like image sticking, advising users to avoid displaying still images for prolonged periods. It explains that certain noises, such as "cracking" due to thermal contraction and "electrical circuit humming/panel buzzing" from high-speed switching circuits, are normal and do not indicate a malfunction.

Regarding battery maintenance for accessories, users are instructed to store them safely out of reach of children, avoid short-circuiting, disassembling, or overheating batteries, and not dispose of them in fire. Replacing batteries with an incorrect type carries a risk of fire or explosion.

Environmental information is provided, particularly for India, detailing the proper disposal of the old appliance according to e-waste Management and Handling Rules. This includes handing over the product to authorized recyclers, keeping it in an isolated area when non-functional, and not opening it oneself or mixing it with household waste. Contact information for collection centers is provided to facilitate responsible disposal.

The manual also includes information on open-source software used in the product, offering details on how to obtain the source code under various licenses, ensuring transparency and compliance with open-source principles.

LG QNED91 75QNED91SQA Specifications

General IconGeneral
Display TypeQNED
Screen Size75 inches
Refresh Rate120Hz
Smart TVYes
Operating SystemwebOS
HDMI Ports4
USB Ports3
Processorα7 Gen5 AI Processor 4K
BluetoothYes
Wi-FiYes
Sound Output40W
Speaker System2.2 Channel
HDMIHDMI 2.1
Resolution3840 x 2160
HDRDolby Vision, HDR10, HLG
Voice AssistantGoogle Assistant, Amazon Alexa
Smart FeaturesApple AirPlay 2

Related product manuals