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LG 40LX770H User Manual

LG 40LX770H
73 pages
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www.lg.com
Please read this manual carefully before operating
your TV and retain it for future reference.
40LX770H
43LX770H
49LX770H
55LX770H
65LX770H
40LX774H
43LX774H
49LX774H
55LX774H
49UX970H
55UX970H
65UX970H
79UX970H
Safety and Reference
OWNER’S MANUAL
LED TV*
* LG LED TVs are LCD TVs with LED backlighting.
P/NO : MFL68925833 (1701-REV01)
*MFL68925833*
(CC)MFL68925833.indb 1 2017-01-18 �� 9:17:28

Other manuals for LG 40LX770H

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LG 40LX770H Specifications

General IconGeneral
Screen shapeFlat
Response time9.5 ms
Display diagonal40 \
Display brightness- cd/m²
Native aspect ratio16:9
Supported video modes1080p
Contrast ratio (dynamic)1000000:1
Contrast ratio (typical)4000:1
Screen format adjustments4:3, 16:9
Viewing angle, horizontal176 °
Supported graphics resolutions1920 x 1080 (HD 1080)
Motion interpolation technology-
3DNo
Power consumption (off)0.5 W
Power consumption (standby)- W
Power consumption (typical)33.2 W
USB 2.0 ports quantity1
Tuner typeAnalog & digital
Analog signal format systemNTSC
Digital signal format systemATSC
Operating system version2.0
Operating system installedWeb OS
Package depth162 mm
Package width1069 mm
Package height609 mm
Package weight12.29 g
Product colorBlack
Weight and Dimensions IconWeight and Dimensions
Depth (with stand)282 mm
Width (with stand)911 mm
Height (with stand)576 mm
Weight (with stand)10390 g
Depth (without stand)55 mm
Height (without stand)528 mm
Weight (without stand)7480 g

Summary

Important Safety Instructions

Safety Symbols and Warnings

Explains electrical shock, fire risks, and warning symbols used in the manual.

General Safety Precautions

Covers usage, cleaning, ventilation, and plug safety guidelines.

Electrical and Physical Safety

Covers cord safety, panel handling, and environmental hazards.

Product Operation and Safety

Handling and Maintenance

Guidelines for moving, cleaning, and power cord safety.

Power and Battery Safety

Instructions for safe power disconnection and battery handling.

Usage Precautions and Display

Electrical and Adapter Safety

Covers risks from liquid ingress and using approved adapters.

3D Viewing Guidelines

Health and Sensitivity Warnings

Precautions for users with photosensitive seizures or chronic illnesses.

Discontinuation Symptoms

Lists symptoms that require stopping 3D viewing and consulting a doctor.

Maintenance and Care

Cleaning the TV

Instructions for cleaning the screen, frame, cabinet, and stand safely.

Product Handling and Operation

Lifting and Moving the TV

Safe procedures for lifting, moving, and transporting the television.

Joystick Button Functions

How to use the joystick button for TV control and menu navigation.

Installation and Setup

Mounting on a Table

Instructions for placing and securing the TV on a table, including ventilation.

Security and Installation

Wall Mounting Instructions

VESA Mount Compatibility

Details on VESA standards, screw specifications, and bracket options for wall mounting.

Connectivity and Remote Control

Connecting External Devices

Information on connecting various external devices like HD receivers, PCs, and gaming consoles.

Remote Control Operation

Guide to using the remote control, including battery installation and care.

Remote Control Functions

Basic Remote Operations

Explains primary buttons like Power, Smart, Input, and number keys.

Advanced Controls and Navigation

Details on menu navigation, special function buttons, and media controls.

Picture Settings and Specifications

Troubleshooting and Software Information

Common Troubleshooting Steps

Solutions for issues like remote control failure, no image/sound, or sudden power off.

External Control Setup

Advanced Control Configuration

Communication Protocols and Commands

Data Transmission and Control

RS-232C Command Details

Power, Aspect Ratio, and Mute Commands

Details on controlling power, screen mute, volume mute, and aspect ratio.

Advanced Picture and Sound Controls

Advanced Control Commands

Stand Assembly

Step-by-Step Assembly

Illustrated guide for assembling the TV stand for various models.

Stand Assembly for 65LX770H

Detailed Assembly Steps

Specific illustrated instructions for assembling the stand for the 65LX770H model.

Connection Diagrams

Input and Output Connections

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