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LG 43LT340H0UA - User Manual

LG 43LT340H0UA
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www.lg.com
LED TV
ENGLISH Easy Setup Guide
Please read this manual carefully before operating your set and retain it for future reference.
ESPAÑOL Guía Rápida de Configuración
Lea atentamente este manual antes de poner en marcha el equipo y consérvelo para futuras
consultas.
FRANÇAIS Guide de configuration rapide
Avant d’utiliser l’appareil, veuillez lire attentivement ce manuel et le conserver pour pouvoir
vous y reporter ultérieurement.
Depending upon model / Según el modelo / Selon le modèle
Printed in Korea
a
b
c
X 6
(M4 x L20)
32/40LT560H*
32/40LT570H*
X 8
(M4 x L20)
43/49LT560H*
43/49LT570H*
X 2 X 2 X 2
X 2
12 14 16 20
32LT560HBUA
40LT560H0UA
43LT560H0UA
49LT560H0UA
32LT560H9UA
43LT560H9UA
32LT570HBUA
40LT570H0UA
43LT570H0UA
49LT570H0UA
32LT570H9UA
43LT570H9UA

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Questions and Answers

  • W
    William MartinezAug 15, 2025
    How to fix LG 43LT340H0UA remote control not working?
    • S
      sean44Aug 15, 2025
      If you're having trouble controlling your LG LED TV with the remote, try these steps: * Ensure nothing is blocking the receiver on the TV, such as tape. * Make sure there are no obstacles between the remote and the TV. * Replace the remote batteries with fresh ones.
  • I
    ibakerAug 18, 2025
    What to do if my LG LED TV turns off suddenly?
    • R
      reynoldsjillAug 18, 2025
      If your LG LED TV turns off suddenly, it could be due to a few reasons. First, the power supply might be interrupted, so check the power control settings. Second, the auto-off function might be activated in the time-related settings. Finally, if there's no signal while the TV is on, it will turn off automatically after 15 minutes of inactivity.
  • J
    jennifer76Aug 21, 2025
    Why does my LG 43LT340H0UA LED TV turn off by itself?
    • Z
      znewtonAug 21, 2025
      If your LG LED TV turns off suddenly, it might be due to an interruption in the power supply. Check the power control settings. Also, the auto-off function in the time settings could be activated. If the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
  • J
    jennaleonAug 25, 2025
    What to do if my LG 43LT340H0UA LED TV has no picture and sound?
    • P
      Patrick BowenAug 25, 2025
      If your LG LED TV shows no image and produces no sound, first, ensure the TV is turned on. Next, check that the power cord is securely connected to a working wall outlet. You can verify the outlet's functionality by plugging in another device.
  • M
    millsjanetAug 27, 2025
    Why does my LG LED TV keep turning off by itself?
    • C
      Christian JohnsAug 27, 2025
      If your LG LED TV is turning off suddenly, there are a few things you can check. The power supply may be interrupted, so check the power control settings. Also, verify if the auto-off function is enabled in the time-related settings. Finally, if the TV is on but not receiving a signal, it will automatically turn off after 15 minutes of inactivity.
  • E
    Ethan ParrishAug 30, 2025
    How to fix LG 43LT340H0UA LED TV remote not working?
    • L
      Logan CastroAug 30, 2025
      If you cannot control your LG LED TV with the remote control, start by checking if anything, like tape, is covering the receiver. Make sure there are no obstructions between the remote and the TV. If the problem persists, replace the remote's batteries with new ones.
  • M
    Melanie GreenSep 2, 2025
    What to do if LG 43LT340H0UA LED TV HDMI no signal from PC?
    • E
      Erik KingSep 2, 2025
      If your LG LED TV isn't detecting a signal when connected to your PC via HDMI, try the following: Turn the TV off and then back on using the remote control. Reconnect the HDMI cable. Restart your PC while the TV is powered on.
  • F
    flemingloriSep 5, 2025
    How to prevent image sticking on LG 43LT340H0UA?
    • S
      stephaniejonesSep 5, 2025
      To prevent image sticking on your LG LED TV, avoid displaying a fixed image on the screen for extended periods.
  • O
    oconnorjosephSep 8, 2025
    What to do if my LG LED TV says no signal when connected to PC via HDMI?
    • C
      Cody OrrSep 8, 2025
      If your LG LED TV displays 'no signal' when connected to a PC via HDMI, try turning the TV off and then on again using the remote control. If that doesn't work, reconnect the HDMI cable. As a further step, restart your PC while the TV is on.
  • A
    anthony01Sep 12, 2025
    How to clean LG 43LT340H0UA LED TV screen safely?
    • M
      Matthew CoxSep 12, 2025
      When cleaning your LG LED TV, be sure to wring out any excess water or cleaner from the cloth to prevent liquids from entering the TV. Avoid spraying water or cleaner directly onto the screen; instead, lightly dampen a dry cloth. Also, displaying a still image for a long time may cause image sticking.

Summary

Important Safety Instruction

Preparing

Optional Accessories

Wall Mounting Bracket

Details VESA standard dimensions for wall mount kits.

Lifting and Moving the TV

Guidelines for safely moving and transporting the TV.

Table Mounting Instructions

Wall Mounting Instructions

Attaching the TV to a desk

Method for securing the TV to a desk.

External Device Connections

Antenna;Cable

Instructions for connecting an antenna or cable.

Other connections

Guidance for connecting various external devices.

HDMI

Details on HDMI audio formats and codecs.

USB and Audio Connections

USB

Recommendations for USB HDD usage.

External Devices

List of supported external devices and connection tips.

Network Connectivity

Wired network connection

Steps for connecting the TV to a Pro:Centric server via LAN.

Remote Control Operation

Troubleshooting Guide

TV Settings and Options

To select Picture Mode

How to choose the optimal picture mode for viewing.

To set additional picture options

Adjusting detailed picture settings like noise reduction.

Product Specifications

External Control Setup

RS-232 C Setup

Instructions for connecting external control devices via RS-232C.

LG 43LT340H0UA Specifications

General IconGeneral
Screen Size43 inches
Display TypeLED
Resolution1920 x 1080
HDMI Ports2
USB Ports1
Refresh Rate60 Hz
Smart TVNo
Audio Output10 W
Wi-FiNo
Voltage100-240V

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