Page 13 - OWNER’S MANUAL; Safety and Reference
*MFL71998602* (2303-REV00) OWNER’S MANUAL Safety and Reference LED TV* 43UN343H0UA50UN343H0UA55UN343H0UA65UN343H0UD www.lg.com Copyright © 2023 LG Electronics Inc. All Rights Reserved. Printed in Korea * LG LED TV applies LCD screen with LED backlights. Please read this manual carefully before opera...
Page 14 - TABLE OF CONTENTS
2 ENGLISH TABLE OF CONTENTS Important Safety Instruction Warning! Safety instructions Preparing Optional Extras 8 Wall Mounting Bracket Lifting and Moving the TV Mounting on a Table 10 Using the Kensington Security System (optional)10 Attaching the TV to a desk Securing TV to the Wall Mounting on a ...
Page 15 - Open Source Software Notice
3 ENGLISH Open Source Software Notice Information Updating Firmware Licenses Regulatory 39 FCC Notice39 FCC Radio Frequency Interference Requirements (for UNII devices) 39 FCC RF Radiation Exposure Statement40 Industry Canada Statement40 IC Radiation Exposure Statement40 RSS-247 Requirement41 NOTE T...
Page 16 - Important Safety Instruction
4 ENGLISH Important Safety Instruction • Read these instructions. • Keep these instructions. • Heed all warnings. • Follow all instructions. • Do not use this apparatus near water. • Clean only with dry cloth. • Do not block any ventilation openings. Install in accordance with the manufacturer’s ins...
Page 17 - Warning! Safety instructions
5 ENGLISH Warning! Safety instructions CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL. The symbol is intended to alert the user to the presence of uninsulat...
Page 19 - Preparing
7 ENGLISH • Batteries - Store the accessories (battery, etc.) in a safe location out of the reach of children. - Do not short circuit, disassemble, or allow the batteries to overheat. Do not dispose of batteries in a fire. Batteries should not be exposed to excessive heat. - Caution: Risk of fire or...
Page 20 - Optional Extras; Wall Mounting Bracket; Lifting and Moving the TV
8 ENGLISH Optional Extras Optional extras can be changed or modified for quality improvement without any notification. Contact your dealer for buying these items.These devices work only with certain models.The model name or design may be changed due to the manufacturer’s circumstances or policies.(D...
Page 21 - Mounting on a Table
9 ENGLISH • Use at least two people to move a large TV. • When transporting the TV by hand, hold the TV as shown in the following illustration. • When transporting the TV, do not expose the TV to jolts or excessive vibration. • When transporting the TV, keep the TV upright; never turn the TV on its ...
Page 22 - Using the Kensington Security
10 ENGLISH Using the Kensington Security System (optional) (Depending upon model)The Kensington security system connector is located at the rear of the TV. For more information of installation and using, refer to the manual provided with the Kensington security system or visit http:// www.kensington...
Page 23 - Securing TV to the Wall
11 ENGLISH (TYPE B) 2-Screws for Stand Fixing, 2-Washers for Stand Fixing, 2-Nuts for Stand Fixing (Provided as parts of the product.) Stand Desk Securing TV to the Wall (Depending upon model) 1 Insert and tighten the eye-bolts or TV brackets and bolts on the back of the TV. - If there are bolts ins...
Page 24 - Mounting on a Wall
12 ENGLISH Mounting on a Wall An optional wall mount can be used with your LG Television. Consult with your local dealer for a wall mount that supports the VESA standard used by your TV model. Carefully attach the wall mount bracket at the rear of the TV. Install the wall mount bracket on a solid wa...
Page 25 - Connections; Other connections; HDMI
13 ENGLISH Connections You can connect various external devices to the TV. For more information on external device’s connection, refer to the manual provided with each device. Antenna/Cable Connect an antenna, cable, or cable box to watch TV while referring to the following. The illustrations may di...
Page 26 - External Devices
14 ENGLISH External Devices Supported external devices are: Blu-ray player, HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. • The external device connections shown may differ slightly from illustrations in a manual. • Connect exter...
Page 27 - Method of volume control port; Network setup; Wired network connection
15 ENGLISH Method of volume control port (Depending upon model) • Cable Spec. VOLUME CONTROL + - GND / UP / DOWN Each up/down pins are connected to CPU with pull up resistor respectively. CPU detects transition from 3.3 V to GND level for volume control. Network setup (Depending upon model) Wired ne...
Page 28 - Using the Button; Basic Functions; Adjusting the Angle of the
16 ENGLISH Using the Button You can simply operate the TV functions, using the button. Basic Functions Power On (Press)Power Off 1 (Press and Hold) Menu control (Press 2 ) Menu selection (Press and Hold 3 ) 1 All running apps will close. 2 You can access and adjust the menu by pressing the button wh...
Page 30 - Troubleshooting
18 ENGLISH Returns to the previous screen. Clears all on-screen displays and returns to TV viewing. Enables SAP (Secondary Audio Program) Feature. Digital signal: Changes the audio language.Analog signal: Changes the MTS sound. Sets the length of time until the TV to turns off. , , , , Control butto...
Page 32 - Settings; Selecting Picture Mode
20 ENGLISH Settings (Depending upon Model) Selecting Picture Mode (Settings) [Picture] [Select Mode] Select the picture mode that is best suited to your viewing environment, preferences or video type. • [Vivid] Sharpens the image by increasing the contrast, brightness and sharpness. • [Standard] Dis...
Page 33 - Specifications
21 ENGLISH Specifications Product specifications may be changed without prior notice due to upgrade of product functions.Estimated yearly energy consumption indicated on the FTC label is measured in accordance with the Test Procedures for Television Sets (USA only).The actual energy consumption depe...
Page 34 - HDMI-DTV supported mode
22 ENGLISH HDMI-DTV supported mode Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) 640 x 480p 31.4631.50 59.9460.00 720 x 480p 31.4631.50 59.9460.00 720 x 576p 31.25 50.00 1280 x 720p 44.9545.0037.50 59.9460.0050.00 1920 x 1080i 28.1233.7133.75 50.0059.9460.00 1920 x 1080p 26.9727.0028...
Page 35 - Supported Photo Formats; Supported Audio Formats
23 ENGLISH Supported Photo Formats File Format Format Resolution .jpeg .jpg .jpe JPEG Minimum: 64 (W) x 64 (H), Maximum: - Normal Type:15360 (W) x 8640 (H) - Progressive Type:4800 (W) x 3600 (H) .png PNG Minimum: 64 (W) x 64 (H)Maximum: 5760 (W) x 5760 (H) .bmp BMP Minimum: 64 (W) x 64 (H)Maximum: 1...
Page 36 - Supported Video Formats; Cautions for Video Playback; Supported External Subtitles
24 ENGLISH Supported Video Formats Extension Codec .asf .wmv Video VC-1 Advanced Profile (except for WMVA), VC-1 Simple and Main Profiles Audio WMA Standard (except for WMA v1/ WMA Speech) .avi Video Xvid (GMC is not supported), H.264/AVC, Motion Jpeg, MPEG-4 Audio MPEG-1 Layer I, II, MPEG-1 Layer I...
Page 37 - Key Codes
25 ENGLISH Key Codes * This feature is not available for all models. Code (Hexa) Function Code (Hexa) Function 00 / 45 01 / 4C (Dash) / 02 4D 03 52 06 5B 07 61 (Blue) 08 (Power) 63 (Yellow) 09 (Mute) 71 (Green) 0B (Input) 72 (Red) 0E 79 0F 7C (Home) 10 - 19 Number Key 0 - 9 8E 1A 8F 1E 91 / 28 AA 39...
Page 38 - External Control Device; Phone jack Type
26 ENGLISH External Control Device Setup RS-232C Setup • Image shown may differ from your TV. Connect the RS-232C (serial port) input jack to an external control device (such as a computer or an A/V control system) to control the product’s functions externally.Connect the serial port of the control ...
Page 39 - RS-232C Configurations
27 ENGLISH RS-232C Configurations 7-Wire Configurations (Standard RS-232C cable) PC TV RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND DTR 4 6 DSR DSR 6 4 DTR RTS 7 8 CTS CTS 8 7 RTS 3-Wire Configurations (Not standard) PC TV RXD 2 3 TXD TXD 3 2 RXD GND 5 5 GND DTR 4 6 DSR DSR 6 4 DTR RTS 7 8 CTS CTS 8 7 RTS 3-...
Page 40 - Command Reference List
28 ENGLISH Command Reference List (Depending upon model) Command1 Command2 Data (Hexadecimal) 1 Power k a 00 to 01 2 Aspect Ratio k c (page 29) 3 Screen Mute k d (page 30) 4 Volume Mute k e 00 to 01 5 Volume Control k f 00 to 64 6 Contrast k g 00 to 64 7 Brightness k h 00 to 64 8 Color k i 00 to 64 ...
Page 41 - Transmission / Receiving Protocol; Transmission
29 ENGLISH Transmission / Receiving Protocol (Depending upon Model) Transmission (Command1)(Command2)( )(Set ID)( )(Data)(Cr) (Command1): First command to control the TV. (j, k, m or x)(Command2): Second command to control the TV.(Set ID): You can adjust the set ID to choose desired monitor ID numbe...
Page 49 - IR OUT Using Guide; Suitable / Not Recommend remote-controller data format
37 ENGLISH IR OUT Using Guide Suitable / Not Recommend remote-controller data format Item Data format code Note Suitable Data Format NEC, Toshiba Full Repeat Code Format Single: EnableRepeat: Enable Philips RC5, RC6 Code FormatZenith Code Format Not Recommend Data Format Matsushita, RCA Code Format ...
Page 50 - Open Source Software
38 ENGLISH Open Source Software Notice Information To obtain the source code that is contained in this product, under GPL, LGPL, MPL, and other open source licenses that have the obligation to disclose source code, and to access all referred license terms, copyright notices and other relevant docume...
Page 51 - Regulatory; FCC Notice
39 ENGLISH Regulatory FCC Notice (For USA)This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This...
Page 52 - Industry Canada Statement
40 ENGLISH Industry Canada Statement (For Canada)[For having wireless function (WLAN, Bluetooth,...)]This device contains licence-exempt transmitter(s)/ receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two...
Page 53 - NOTE TO CABLE/TV INSTALLER
LG Take-back & Recycling Policy 41 ENGLISH NOTE TO CABLE/TV INSTALLER (For USA and Canada)This reminder is provided to call the CATV system installer’s attention to Article 820-40 of the National Electric Code (U.S.A.). The code provides guidelines for proper grounding and, in particular, specif...
Page 55 - THE CONSUMER TECHNOLOGY INDUSTRY CARES; PROPER TELEVISION PLACEMENT MATTERS
THE CONSUMER TECHNOLOGY INDUSTRY CARES Manufacturers, retailers and the rest of the consumer technology industry are committed to making products safe and enjoyable. As you enjoy your television, please note that all televisions – new and old- must be supported on proper stands or installed accordin...