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LG 42LH41 User Manual

LG 42LH41
136 pages
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Please read this manual carefully before operating
your set and retain it for future reference.
The model and serial number of the TV is located
on the back and one side of the TV.
Record it below should you ever need service.
Model:
Serial:
LCD TV
OWNER’S MANUAL
19LH20
22LH20
26LH20
32LH20
37LH20
42LH20
32LH30
37LH30
42LH30
47LH30
32LF11
37LF11
42LF11
47LF11
19LU55
22LU55
26LU55
32CL20
47LF21
P/NO : SAC33601901 (0904-REV03)
www.lgusa.com / www.lg.ca
This product qualifies for ENERGY STAR in the “factory
default (Home Use)” setting.
Changing the factory default settings or enabling other fea-
tures may increase power consumption that could exceed the
limits necessary to quality for ENERGY STAR.
1-800-243-0000 USA, Consumer User
1-888-865-3026 USA, Commercial User
1-888-542-2623 CANADA
LG Customer Information Center

Table of Contents

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LG 42LH41 Specifications

General IconGeneral
Screen Size42 inches
Resolution1920 x 1080
Display TypeLCD
Aspect Ratio16:9
Refresh Rate60 Hz
Sound Output20W
Viewing Angle178 degrees
Input PortsHDMI, Component, Composite, USB
Contrast Ratio50, 000:1

Summary

WARNING / CAUTION

FCC NOTICE

Information regarding compliance with FCC rules for Class B digital devices and potential radio frequency interference.

SAFETY INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

Crucial guidelines for safe operation, cleaning, and maintenance of the apparatus.

FEATURE OF THIS TV

IMPORTANT INFORMATION TO PREVENT “IMAGE BURN / BURN-IN” ON YOUR TV SCREEN

Explains the phenomenon of screen burn-in and how to prevent it.

PREPARATION

ACCESSORIES

Lists the included accessories and optional extras provided with the TV.

FRONT PANEL INFORMATION

Details the location and function of front panel controls and indicators on various models.

BACK PANEL INFORMATION

Identifies and explains the various input/output ports on the rear of the TV.

STAND INSTRUCTIONS

Provides step-by-step guidance for assembling and detaching the TV stand for specific models.

VESA WALL MOUNTING

Outlines the requirements and specifications for mounting the TV using a VESA-compatible wall mount.

CABLE MANAGEMENT

Instructions on how to organize and secure connected cables for a tidy setup.

EXTERNAL EQUIPMENT SETUP

HD RECEIVER SETUP

Guide on connecting an HD receiver using component or HDMI connections.

HDMI Connection

Instructions for connecting devices via HDMI, including version compatibility notes.

PC SETUP

Guide on connecting a PC using VGA or DVI-to-HDMI, including resolution and screen setup.

WATCHING TV / CHANNEL CONTROL

REMOTE CONTROL FUNCTIONS

Explains the functions of each button on the TV remote control for various operations.

INITIAL SETTING

Guides the user through initial setup steps like language, mode, and auto tuning.

CHANNEL SETUP

Covers automatic and manual channel tuning, editing, and list management.

PICTURE CONTROL

PICTURE SIZE (ASPECT RATIO) CONTROL

Lets you choose how analog pictures with 4:3 aspect ratio are displayed.

PICTURE WIZARD

Step-by-step guide to calibrating picture quality using guided adjustments.

ENERGY SAVING

Reduces TV power consumption by lowering backlight level or setting picture mode.

SOUND & LANGUAGE CONTROL

AUTO VOLUME LEVELER (AUTO VOLUME)

Maintains consistent volume levels across different programs and channels.

PRESET SOUND SETTINGS (SOUND MODE)

Describes available sound modes for optimal audio playback.

TIME SETTING

CLOCK SETTING

Covers automatic and manual clock setup, including time zone and daylight saving adjustments.

AUTO ON/OFF TIME SETTING

Allows scheduling automatic power on and off times for the TV.

PARENTAL CONTROL / RATINGS

SET PASSWORD & LOCK SYSTEM

Guides on setting up a password to manage parental controls and lock system features.

CHANNEL BLOCKING

Instructions on how to block specific channels from being viewed.

MOVIE & TV RATING

Details blocking movies based on MPAA ratings and TV programs based on rating systems.

APPENDIX

TROUBLESHOOTING

Provides solutions for common operational, video, and audio issues encountered with the TV.

PRODUCT SPECIFICATIONS

Lists detailed technical specifications for various TV models, including dimensions and power requirements.

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