Page 9 - OWNER’S MANUAL; Safety and Reference
*MFL71710902* (2104-REV02) OWNER’S MANUAL Safety and Reference LED TV* 43US340C0UD50US340C0UD55US340C0UD65US340C0UD75US340C0UD86US340C0UD 75US340C2UD www.lg.com Copyright © 2020 LG Electronics Inc. All Rights Reserved. Printed in Korea * LG LED TV applies LCD screen with LED backlights. Please read ...
Page 10 - Important Safety Instruction
2 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 11 - Warning! Safety instructions
3 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 13 - Preparing
5 ENGLISH • Moving - When moving, make sure the product is turned off, unplugged, and all cables have been removed. It may take 2 or more people to carry larger TVs. Do not press or put stress on the front panel of the TV. Otherwise, this may result in product damage, fire hazard or injury. • Keep t...
Page 14 - Optional Extras; Wall Mounting Bracket; Lifting and Moving the TV
6 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 15 - Mounting on a Table
7 ENGLISH • 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 side or tilt towards the left or right. • When...
Page 16 - Using the Kensington Security; Securing TV to the Wall
8 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 17 - Mounting on a Wall
9 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 wal...
Page 18 - Connections; Other connections; HDMI
10 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 19 - External Devices
11 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 20 - Method of volume control port; Network setup; Wired network connection
12 ENGLISH Method of volume control port (Depending upon model) • Cable Spec. VOLUME CONTROL + - GND / UP / DOWN Each Up / Down pin is pulled to 3.3 V with CPU GPIO. CPU detects transition from 3.3 V to GND level for volume control. Network setup (Depending upon model) Wired network connection This ...
Page 21 - Using the Button; Basic Functions
13 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 22 - Using Remote Control
14 ENGLISH Using Remote Control The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully and use the TV correctly.To install batteries, open the battery cover, replace batteries (1.5 V AAA) matching the and ends to the label inside the compart...
Page 23 - Troubleshooting
15 ENGLISH Selects menus or options and confirms your input. 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 tim...
Page 25 - Settings; To select Picture Mode
17 ENGLISH Settings To select Picture Mode (Settings) ( ) [Picture] [Picture Mode Settings] [Picture Mode] Select the picture mode optimized for the viewing environment or the program. • [Vivid] Heightens contrast, brightness and sharpness to display vivid images. • [Standard] Displays images in sta...
Page 26 - Specifications
18 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 28 - Composite, AV supported mode; Supported Photo Formats; Supported Audio Formats
20 ENGLISH Composite, AV supported mode Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) 720 x 480i 15.7315.75 59.9460.00 720 x 480p 31.4731.50 59.9460.00 Supported Photo Formats File Format Format Resolution .jpeg .jpg .jpe JPEG Minimum: 64 (W) x 64 (H)Maximum: - Normal Type: 15360 (W)...
Page 29 - Supported Video Formats
21 ENGLISH Supported Video Formats File Format 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 (except for 3 warp-point GMC), H.264/AVC, Motion Jpeg, MPEG-4 Audio MPEG-1 Layer I, II, MPEG-...
Page 30 - KEY CODES
22 ENGLISH KEY CODES * This feature is not available for all models. Code (Hexa) Function Note Code (Hexa) Function Note 00 / R/C Button 45 R/C Button 01 / R/C Button 4C (Dash) / R/C Button 02 R/C Button 4D R/C Button 03 R/C Button 52 R/C Button 06 R/C Button 5B R/C Button 07 R/C Button 61 (Blue) R/...
Page 31 - EXTERNAL CONTROL DEVICE SETUP; USB to Serial converter with USB Cable
23 ENGLISH EXTERNAL CONTROL DEVICE SETUP * Image shown may differ from your TV.* Cable is not provided.* The connection interface may differ from your TV. RS-232C Setup • Connect the USB to Serial converter/RS-232C input jack to an external control device (such as a computer or an A/V control system...
Page 33 - Set ID
25 ENGLISH RS-232C configurations 7-Wire Configurations(Standard RS-232C cable) 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 D-Sub 9 D-Sub 9 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 ...
Page 34 - Communication Parameters; Command reference list
26 ENGLISH Communication Parameters • Baud rate: 9600 bps (UART) • Data length: 8 bits • Parity: None • Stop bit: 1 bit • Communication code: ASCII code • Use a crossed (reverse) cable. Command reference list * (Depending upon model) COMMAND1 COMMAND2 DATA (Hexadecimal) 1 Power k a 00 to 01 2 [Aspec...
Page 35 - TRANSMISSION / RECEIVING PROTOCOL; Transmission
27 ENGLISH TRANSMISSION / RECEIVING PROTOCOL * (Depending upon Model) Transmission (Command1)(Command2)( )([Set ID])( )(Data)(Cr) (Command 1): First command to control the TV. (j, k, m or x)(Command 2): Second command to control the TV.([Set ID]): You can adjust the set ID to choose desired monitor ...
Page 44 - IR OUT Using Guide; Suitable / Not Recommend remote-controller data format
36 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 46 - Regulatory; FCC Notice
38 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 47 - Industry Canada Statement
39 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 48 - NOTE TO CABLE/TV INSTALLER
40 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, specifies that the cable ground shall be c...
Page 51 - THE CONSUMER TECHNOLOGY INDUSTRY CARES; PROPER TELEVISION PLACEMENT MATTERS; TUNE IN TO SAFETY
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...