LG 50UM340E0UZ LED Backlit LCD TV User Guide

LED TV
50UM340E0UZ
55UM340E0UZ
65UM340E0UZ

50UM340E0UZ LED Backlit LCD TV

Easy Setup Guide
Please read this manual carefully before operating your set and retain it for future reference. Depending upon model
www.lg.com
Read Safety and Reference.
WARNING : To prevent injury, this apparatus must be securely attached to the desk/wall in accordance with the Safety and Reference.![LG 50UM340E0UZ LED Backlit LCD TV

• prevent 1](https://manuals.plus/wp-content/uploads/2024/05/LG-50UM340E0UZ- LED-Backlit-LCD-TV-prevent-1.jpg) * LG LED TV applies LCD screen with LED backlights.
  Please read this manual carefully before operating your set and retain it for future reference.
  50UM340E0UZ
  55UM340E0UZ
  65UM340E0UZ

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 instructions.

• Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.

• Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

• Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from the apparatus.

• Only use attachments/accessories specified by the manufacturer.

• Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
  When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.

• Unplug this apparatus during lightning storms or when unused for long periods of time.

• Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or moisture, does not operate normally, or has been dropped.

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 uninsulated dangerous voltage within the product’s enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons.
The symbol is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the device.
WARNING: TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

• TO PREVENT THE SPREAD OF FIRE, KEEP CANDLES OR OTHER ITEMS WITH OPEN FLAMES AWAY FROM THIS PRODUCT AT ALL TIMES.

• Do not place the TV and/or remote control in the following environments:
  – Keep the product away from direct sunlight.
  – An area with high humidity such as a bathroom
  – Near any heat source such as stoves and other devices that produce heat.
  – Near kitchen counters or humidifiers where they can easily be exposed to steam or oil.
  – An area exposed to rain or wind.
  – Do not expose to dripping or splashing and do not place objects filled with liquids, such as vases, cups, etc. on or over the apparatus (e.g., on shelves above the unit).
  – Near flammable objects such as gasoline or candles, or expose the TV to direct air conditioning.
  – Do not install in excessively dusty places.
  Otherwise, this may result in fire, electric shock, combustion/ explosion, malfunction or product deformation.

• Ventilation
  – Install your TV where there is proper ventilation.
  Do not install in a confined space such as a bookcase.
  – Do not install the product on a carpet or cushion.
  – Do not block or cover the product with cloth or other materials while unit is plugged in.

• Take care not to touch the ventilation openings.
  When watching the TV for a long period, the ventilation openings may become hot.

• Protect the power cord from physical or mechanical abuse, such as being twisted, kinked, pinched, closed in a door, or walked upon. Pay particular attention to plugs, wall outlets, and the point where the cord exits the device.

• Do not move the TV whilst the Power cord is plugged in.

• Do not use a damaged or loosely fitting power cord.

• Be sure to grasp the plug when unplugging the power cord. Do not pull on the power cord to unplug the TV.

• Do not connect too many devices to the same AC power outlet as this could result in fire or electric shock.

• Disconnecting the Device from the Main Power
  – The power plug is the disconnecting device.
  In case of an emergency, the power plug must remain readily accessible.

• Do not let your children climb or cling onto the TV.
  Otherwise, the TV may fall over, which may cause serious injury.

• Outdoor Antenna Grounding (Can differ by country):
  – If an outdoor antenna is installed, follow the precautions below. An outdoor antenna system should not be located in the vicinity of overhead power lines or other electric light or power circuits, or where it can come in contact with such power lines or circuits as death or serious injury can occur. Be sure the antenna system is grounded to provide some protection against voltage surges and built-up static charges Section 810 of the National Electrical Code (NEC) in the U.S.A. provides information with respect to proper grounding of the mast and supporting structure, grounding of the lead-in wire to an antenna discharge unit, size of grounding conductors, location of antenna discharge unit, connection to grounding electrodes and requirements for the grounding electrode. Antenna grounding according to the National Electrical Code, ANSI/ NFPA 70

• Grounding (Except for devices which are not grounded.)
  – TV with a three-prong grounded AC plug must be connected to a three-prong grounded AC outlet.
  Ensure that you connect the earth ground wire to prevent possible electric shock.

• Never touch this apparatus or antenna during a lightning storm. You may be electrocuted.

• Make sure the power cord is connected securely to the TV and wall socket if not secured damage to the Plug and socket may occur and in extreme cases a fire may break out.

• Do not insert metallic or inflammable objects into the product. If a foreign object is dropped into the product, unplug the power cord and contact the customer service.

• Do not touch the end of the power cord while it is plugged in. You may be electrocuted.

• If any of the following occur, unplug the product immediately and contact your local customer service.
  – The product has been damaged.
  – If water or another substance enters the product (like an AC adapter, power cord, or TV ).
  – If you smell smoke or other odors coming from the TV.
  – When lightning storms or when unused for long periods of time.
  Even the TV is turned off by remote control or button, AC power source is connected to the unit if not unplugged in.

• Do not use high voltage electrical equipment near the TV (e.g., a bug zapper). This may result in product malfunction.

• Do not attempt to modify this product in any way without written authorization from LG Electronics.
  Accidental fire or electric shock can occur. Contact your local customer service for service or repair.
  Unauthorized modification could void the user’s authority to operate this product.

• Use only an authorized attachments / accessories approved by LG Electronics. Otherwise, this may result in fire, electric shock, malfunction, or product damage.

• Never disassemble the AC adapter or power cord.
  This may result in fire or electric shock.

• Handle the adapter carefully to avoid dropping or striking it. An impact could damage the adapter.

• To reduce the risk of fire or electrical shock, do not touch the TV with wet hands. If the power cord prongs are wet or covered with dust, dry the power plug completely or wipe dust off.

• 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 explosion if the battery is replaced by an incorrect type.

• 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 the packing anti-moisture material or vinyl packing out of the reach of children.

• Do not allow an impact shock, any objects to fall into the product, and do not drop anything onto the screen.

• Do not press strongly upon the panel with a hand or a sharp object such as a nail, pencil, or pen, or make a scratch on it. It may cause damage to screen.

• Cleaning
  – When cleaning, unplug the power cord and wipe gently with a soft/dry cloth. Do not spray water or other liquids directly on the TV. Do not clean your TV with chemicals including glass cleaner, any type of air freshener, insecticide, lubricants, wax (car, industrial), abrasive, thinner, benzene, alcohol etc., which can damage the product and/or its panel. Otherwise, this may result in electric shock or product damage.

Preparing

• When the TV is turned on for the first time after being shipped from the factory, initialization of the TV may take approximately one minute.
• Image shown may differ from your TV.
• Your TV’s OSD (On Screen Display) may differ slightly from that shown in this manual.
• The available menus and options may differ from the input source or product model that you are using.
• New features may be added to this TV in the future.
• The device must be easily accessed to a location outlet near the access. Some devices are not made by turning on / off button, turning off the device and unplugging the power cord.
• The items supplied with your product may vary depending upon the model.
• Product specifications or contents of this manual may be changed without prior notice due to upgrade of product functions.
• For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm (0.39 inches) thick and 18 mm (0.7 inches) width.
• Use an extension cable that supports USB 2.0 if the USB cable or USB flash drive does not fit into your TV’s USB port.
• Use a certified cable with the HDMI logo attached.
• If you do not use a certified HDMI cable, the screen may not display or a connection error may occur.
• Recommended HDMI cable types
  – Ultra High Speed HDMI®/™ cable (3 m (9.84 feet) or less)* A 10 mm ( 0.39 inches)
• B 18 mm ( 0.7 inches)
  • Do not use any unapproved items to ensure the safety and lifespan of the product.
  • Any damages or injuries by using unapproved items are not covered by the warranty.

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.
(Depending upon model)
Wall Mounting Bracket
Make sure to use screws and wall mounts that meet the VESA standard. Standard dimensions for the wall mount kits are described in the following table.

Model| 50UM340E0UZ
55UM340E0UZ| 65UM340E0UZ
---|---|---
VESA (A x B) (mm)| 200 x 200| 200 x 300
Standard screw| M6| M6
Number of screws| 4| 4
Wall mount bracket (optional)| LSW240B
MSW240| OLW480B

Lifting and Moving the TV

When moving or lifting the TV, read the following to prevent the TV from being scratched or damaged and for safe transportation regardless of its type and size.

• It is recommended to move the TV in the box or packing material that the TV originally came in.

• Before moving or lifting the TV, disconnect the power cord and all cables.

• When holding the TV, the screen should face away from you to avoid damage.

• Hold the top and bottom of the TV frame firmly.
  Make sure not to hold the transparent part, speaker, or speaker grille area.

• 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 side or tilt towards the left or right.

• When handling the TV, be careful not to damage the protruding buttons.

• Avoid touching the screen at all times, as this may result in damage to the screen.

• Do not place the product on the floor with its front facing down without padding.
  Failure to do so may result in damage to the screen.

• Do not move the TV by holding the cable holders, as the cable holders may break, and injuries and damage to the TV may occur. (Depending upon model)

• When attaching the stand to the TV set, place the screen facing down on a cushioned table or flat surface to protect the screen from scratches. (Depending upon model)

Mounting on a Table

(Depending upon model)

1. Lift and tilt the TV into its upright position on a table.
   – Leave a 10 cm (4 inches) (minimum) space from the wall for proper ventilation.

2. Connect the power cord to a wall outlet.
   • Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing so may damage the product.)
   • If you install the TV on a stand, you need to take actions to prevent the product from overturning. Otherwise, the product may fall over, which may cause injury.
   • Do not use any unapproved items to ensure the safety and product life span.
   • Any damage or injuries caused by using unapproved items are not covered by the warranty.
   • When assembling the stand, ensure that all of the provided screws are attached. If the screws are not fully tightened, the product may tilt or tip over, resulting in damage.
   Tightening the screws with excessive force may cause them to come off due to abrasion of the screw joint.

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 inserted at the eye-bolts position, remove the bolts first.

2. Mount the wall brackets with the bolts to the wall.
   Match the location of the wall bracket and the eyebolts on the rear of the TV.

3. Connect the eye-bolts and wall brackets tightly with a sturdy rope or cable. Make sure to keep the rope parallel to the flat surface.
   • Use a platform or cabinet that is strong and large enough to support the TV securely.
   • Brackets, bolts, and ropes are optional. You can obtain additional accessories from your local dealer.

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 wall perpendicular to the floor. If you are attaching the TV to other building materials, please contact qualified personnel to install the wall mount.
Detailed instructions will be included with the wall mount. We recommend that you use an LG brand wall mount. The LG wall mount is easy to adjust or to connect the cables. When you do not use LG’s wall mount bracket, use a wall mount bracket where the device is adequately secured to the wall with enough space to allow connectivity to external devices. If you are using a non- adjustable mount, attach the mount to the wall. Attach the cables to the TV first, then attach the TV to the mount.

• Remove the stand before installing the TV on a wall mount by performing the stand attachment in reverse. (Depending upon model)

• For more information of screws and wall mount bracket, refer to the Separate purchase.

• If you intend to mount the product to a wall, attach VESA standard mounting interface (optional parts) to the back of the product.
  When you install the set to use the wall mounting bracket (optional parts), fix it carefully so as not to drop.

• When mounting a TV on the wall, make sure not to install the TV by hanging the power and signal cables on the back of the TV.

• Do not install this product on a wall if it could be exposed to oil or oil mist. This may damage the product and cause it to fall.

• When installing the wall mounting bracket, it is recommended to cover the stand hole using tape, in order to prevent the influx of dust and insects.
  (Depending upon model)

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 differ from the actual items and an RF cable is optional.

• Make sure not to bend the copper wire of the RF cable.
• Complete all connections between devices, and then connect the power cord to the power outlet to prevent damage to your TV.
• Use a signal splitter to use 2 TVs or more.
• This TV cannot receive ULTRA HD (3840 x 2160 pixels) broadcasts directly because the related standards have not been confirmed.
  (Depending upon model)

Other connections
Connect your TV to external devices. For the best picture and audio quality, connect the external device and the TV with the HDMI cable.
HDMI

• Supported HDMI Audio format: (Depending upon model) Dolby® Digital / Dolby Digital Plus™ (32 kHz / 44.1 kHz / 48 kHz), PCM (32 kHz / 44.1 kHz / 48 kHz / 96 kHz / 192 kHz)
• DTV Audio Supported Codec: MPEG, Dolby Digital USB
• Some USB Hubs may not work. If a USB device connected through a USB Hub is not detected, connect it directly to the USB port on the TV.
• It is recommended that you use a USB hub or USB HDD with a power supply. (If the power supplied is not sufficient, the USB storage device may not be detected properly.)
• It is recommended that you use an external USB HDD with a rated voltage of 5 V of less and a rated current of 500 mA or less.

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 external devices to the TV regardless about the order of the TV port.

• If you connect a gaming device to the TV, use the cable supplied with the gaming device.

• Refer to the external equipment’s manual for operating instructions.

• In PC mode, there may be noise associated with the resolution, vertical pattern, contrast or brightness.
  If noise is present, change the PC output to another resolution, change the refresh rate to another rate or adjust the brightness and contrast on the [Picture] menu until the picture is clear. Depending upon the graphics card, some resolution settings may not allow the image to be positioned on the screen properly.

• When connecting via a wired LAN, it is recommended to use a CAT 7 cable. (Depending upon model)

Using the Button

You can simply operate the TV functions, using the button. Basic Functions

| Power On (Press)
Power Off (Press)
---|---

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 compartment, and close the battery cover.
To remove the batteries, perform the installation actions in reverse. This remote uses infrared light.
When in use, it should be pointed in the direction of the TV’s remote sensor.(Some buttons and services may not be provided depending upon models or regions.)
(Standby key) Turn the TV ON or into standby mode.
OK (OK key) Determine an action or enter a state.
Navigation keys ( ) Up, down, left, right selection function.
(Return key) Return to the previous level of status.
(Menu key) Pop-up menu.
(Home key) Enter the homepage menu.
(Source key) Pop-up signal source selection menu.
(App list key) Pop-up app list.
Adjust the volume level.

• Do not mix new batteries with old batteries.
  This may cause the batteries to overheat and leak.

• Failure to match the correct polarities of the battery may cause the battery to burst or leak, resulting in fire, personal injury, or ambient pollution.

• This apparatus uses batteries. In your community there might be regulations that require you to dispose of these batteries properly due to environmental considerations. Please contact your local authorities for disposal or recycling information.

• Batteries inside or inside the product shall not be exposed to excessive heat such as sunshine, fire or the like.

Troubleshooting

The software may be updated for improvement in performance. The customer is responsible to ensure the compatibility of their equipment with any LG Electronics software. If needed, please consult with LG Electronics and update new software versions according to the guidance provided by LG Electronics.

• Cannot control the TV with the remote control.
  – Check if anything such as tape has been placed over the receiver.
  – Check if there is any obstacle between the product and the remote control.
  – Replace the batteries with new fresh ones.

• No image display and no sound is produced.
  – Check if the product is turned on.
  – Check if the power cord is connected to a wall outlet.
  – Check if there is a problem in the wall outlet by connecting other products.

• The TV turns off suddenly.
  – Check the power control settings. The power supply may be interrupted.
  – Check if the auto-off function is activated on the settings related time.
  – If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.

• When connecting to the PC (HDMI), no signal is detected.
  – Turn the TV off/on using the remote control.
  – Reconnect the HDMI cable.
  – Restart the PC with the TV on.

• Abnormal Display
  – If the TV feels cold to the touch, there may be a small flicker when it is turned on. This is normal; there is nothing wrong with TV. Some minute dot defects may be visible on the screen, appearing as tiny red, green, or blue spots. However, they have no adverse effect on the TV’s performance.
  Avoid touching the LCD screen or holding your finger(s) against it for long periods of time. Doing so may produce some temporary distortion effects on the screen.
  – This panel is an advanced product that contains millions of pixels. In a very few cases, you could see fine dots on the screen while you’re viewing the TV. Those dots are deactivated pixels and do not affect the performance and reliability of the TV.
  – Displaying a still image for a prolonged period of time may cause an image sticking. Avoid displaying a fixed image on the TV screen for an extended length of time.

• Generated Sound
  – Cracking noise A cracking noise that occurs when watching or turning off the TV is generated by plastic thermal contraction due to temperature and humidity. This noise is common for products where thermal deformation is required.
  – Electrical circuit humming/panel buzzing A low level noise is generated from a high-speed switching circuit, which supplies a large amount of current to operate a product. It varies depending upon the product. This generated sound does not affect the performance and reliability of the product.

• When cleaning the product, be careful not to allow any liquid or foreign objects to enter the gap between the upper, left or right side of the panel and the guide panel.
  (Depending upon model)

• Make sure to wring any excess water or cleaner from the cloth.

• Do not spray water or cleaner directly onto the TV screen.

• Make sure to spray just enough of water or cleaner onto a dry cloth to wipe the screen.

Settings

Selecting Picture Mode
Press to select Picture Mode.
(option : Standard/Dynamic/Soft/Energy Saving/ User)

• [Standard] Standard picture effect
• [Dynamic] Enhance the contrast, chroma and sharpness of the picture, so that the picture is in dynamic color balance.
• [Soft] Reduce the contrast, brightness, chroma and definition of the picture to make the picture look soft.
• [Energy Saving] Reduce energy consumption.
• [User] Select Custom Image Settings.

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 depends on the usage environment (The content watched, TV settings, etc.).

Broadcasting Specifications

Television system| ATSC, NTSC-M, 64 & 256 QAM
Program coverage (Band)| VHF 2-13, UHF 14-69, DTV 2-69, CATV 1-135, CADTV 1-135
External antenna impedance| 75 Ω
Environment condition

Operating Temperature| 0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity| Less than 80 %
Storage Temperature| -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity| Less than 85 %
Wireless module(SKI.WB663U.2)Specifications

Wireless LAN (IEEE 802.11a/b/g/n/ac)
Frequency Range| Output Power (Max.)
2400 to 2483.5 MHz
5150 to 5725 MHz
5725 to 5850 MHz| 19 dBm
15 dBm
15 dBm
Bluetooth
Frequency Range| Output Power (Max.)
2400 to 2483.5 MHz| 10 dBm

As band channels can vary per country, the user cannot change or adjust the operating frequency. This product is configured for the regional frequency table.
For consideration of the user, this device should be installed and operated with a minimum distance of 20 cm (7.8 inches) between the device and the body.
FCC ID: 2AR82-SKIWB663U21 / IC: 24728-SKIWB663U21

HDMI (DTV) supported mode

HDMI (PC) supported mode

Supported Photo Formats
The limitation of max resolution depends on DRAM.

.jpeg
.jpg
.jpe| JPEG| up to 15360 x 8640
.png| PNG| up to 15360 x 8640
.bmp| BMP| up to 15360 x 8640

Supported Audio Formats

(Sample freq.) 8 kHz – 48 kHz
(Support) MPEG1, MPEG2
(Channels) mono, stereo
.vorbis| (Bit rate) –
(Sample freq.) up to 48 kHz (Support)
MKV (.mkv, .mka), WebM (.webm), 3GPP (.3gpp, .3gp), MP4 (.mp4, .mov, .m4a), Ogg (.ogg) (Channels) up to 2 ch
.flac| (Bit rate) less than 1.6 Mbps
(Sample freq.) 8 kHz ~ 96 kHz
(Support) MKV (.mkv, .mka)
(Channels) up to 7.1 ch

Supported Video Formats
The limitation of max resolution depends on DRAM.

(.3gpp, .3gp), MKV (.mkv)
VP9| MKV (.mkv), WebM (.webm)
MPEG1/2| MPEG program stream (.DAT, .VOB, .MPG, .MPEG), MPEG transport stream (.ts, .trp, .tp), MP4 (.mp4, .mov), 3GPP (.3gpp, .3gp), AVI (.avi), MKV (.mkv)
MPEG4| MP4 (.mp4, .mov), 3GPP (.3gpp,
.3gp), AVI (.avi), MKV (.mkv)

Command Reference List
(Depending upon model)

| Command1| Command2| Data (Hexadecimal)
---|---|---|---
1 Power| k| a| 00 to 02
2 Aspect Ratio| k| c| (page 20)
3 Screen Mute| k| d| (page 21)
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
9 Tint| k| j| 00 to 64
10 Sharpness| k| k| 00 to 64
11 Remote Control Lock Mode| k| m| 00 to 01
12 Treble| k| r| (page 22)
13 Bass| k| s| (page 22)
14 Balance| k| t| 00 to 64
15 Color Temperature| x| u| 00 to 02
16 Tune Command| m| a| (page 23)
17 Key| m| c| (page 23)
18 Control Backlight, Control Panel Light| m| g| (page 23)
19 Input select (Main)| x| b| (page 23)

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): A command to select the settings. The set ID is fixed to 00.
OK Acknowledgement
(Command2)( )(Set ID)( )(OK)(Data)(x)

• The set transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.
  Error Acknowledgement
  (Command2)( )(Set ID)( )(NG)(Data)(x)

• The set transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions or communication errors.
  Data 00: Illegal Code

  1. Power (Command: k a)
     ► To control Power On/Off of the set.
     Transmission
     (k)(a)( )(Set ID)( )(Data)(Cr)
     Data 00: Off
     Data 01: Not support
     Data 02: Reboot
     Ack
     (a)( )(Set ID)( )(OK/NG)(Data)(x)
     ► To Show TV is Power On/Off.
     Transmission
     (k)(a)( )(Set ID)( )(FF)(Cr)
     Ack
     (a)( )(Set ID)( )(OK/NG)(Data)(x)

• Similarly, if other functions transmit ‘0 x FF’ data based on this format, Acknowledgement data feed back presents status about each function.

• OK Ack., Error Ack. and other message may display on the screen when TV is power On. 2. Aspect Ratio (Command: k c) (Main Picture Size)
  ► To adjust the screen format. (Main picture format)
  You can also adjust the screen format using the picture settings.
  Transmission
  (k)(c)( )(Set ID)( )(Data)(Cr)
  Data 01: 4:3
  Data 02: 16:9
  Data 04: ZOOM1
  Data 05: ZOOM2

• Please make sure that the model doesn’t support both Vertical Zoom and All-Direction Zoom mode.
  Ack
  (c)( )(Set ID)( )(OK/NG)(Data)(x)

• Using the PC input, you select either 16:9 or 4:3 screen aspect ratio.

• In DTV/HDMI (1080i 50 Hz / 60 Hz, 720p 50 Hz / 60 Hz, 1080p 24 Hz / 30 Hz / 50 Hz / 60 Hz), Component (720p, 1080i, 1080p) mode, Just Scan is available.

• Full Wide is supported only for Digital, Analogue, AV. 3. Screen Mute (Command: k d)
  ► To select screen mute on/off.
  Transmission
  (k)(d)( )(Set ID)( )(Data)(Cr)
  Data 00: Screen mute off
  Data 01: Screen mute on
  Ack
  (d)( )(Set ID)( )(OK/NG)(Data)(x)

• In case of video mute on only, TV will display On Screen Display (OSD). But, in case of Screen mute on, TV will not display OSD. 4. Volume Mute (Command: k e)
  ► To control volume mute on/off.
  You can also adjust mute using the mute button on remote control.
  Transmission
  (k)(e)( )(Set ID)( )(Data)(Cr)
  Data 00: Volume mute on (Volume off)
  Data 01: Volume mute off (Volume on)
  Ack
  (e)( )(Set ID)( )(OK/NG)(Data)(x)

  5. Volume Control (Command: k f)
     ► To adjust volume.
     You can also adjust volume with the volume buttons on remote control.
     Transmission
     (k)(f )( )(Set ID)( )(Data)(Cr)
     Data Min: 00 to Max: 64
     Ack
     (f )( )(Set ID)( )(OK/NG)(Data)(x)

  6. Contrast (Command: k g)
     ► To adjust screen contrast.
     You can also adjust contrast in the picture settings.
     Transmission
     (k)(g)( )(Set ID)( )(Data)(Cr)
     Data Min: 00 to Max: 64
     Ack
     (g)( )(Set ID)( )(OK/NG)(Data)(x)

  7. Brightness (Command: k h)
     ► To adjust screen brightness.
     You can also adjust brightness in the picture settings.
     Transmission
     (k)(h)( )(Set ID)( )(Data)(Cr)
     Data Min: 00 to Max: 64
     Ack
     (h)( )(Set ID)( )(OK/NG)(Data)(x)

  8. Color (Command: k i)
     ► To adjust the screen color.
     You can also adjust color in the picture settings.
     Transmission
     (k)(i)( )(Set ID)( )(Data)(Cr)
     Data Min: 00 to Max: 64
     Ack
     (i)( )(Set ID)( )(OK/NG)(Data)(x)

  9. Tint (Command: k j)
     ► To adjust the screen tint.
     You can also adjust tint in the picture settings.
     Transmission
     (k)(j)( )(Set ID)( )(Data)(Cr)
     Data Red: 00 to Green: 64
     Ack
     (j)( )(Set ID)( )(OK/NG)(Data)(x)

  10. Sharpness (Command: k k)
      ► To adjust the screen sharpness.
      You can also adjust sharpness in the picture settings.
      Transmission
      (k)(k)( )(Set ID)( )(Data)(Cr)
      Data Min: 00 to Max: 64
      Ack
      (k)( )(Set ID)( )(OK/NG)(Data)(x)

  11. Remote Control Lock Mode (Command: k m)
      ► To lock the front panel controls on the monitor and remote control.
      Transmission
      (k)(m)( )(Set ID)( )(Data)(Cr)
      Data 00: Off
      Data 01: On
      Ack
      (m)( )(Set ID)( )(OK/NG)(Data)(x)

• If you are not using the remote control, use this mode. When main power is on/off, external control lock is released.

• In the standby mode, if key lock is on, TV will not turn on by power on key of IR & Local Key. 12. Treble (Command: k r)
  ► To adjust the Treble sound mode
  Transmission
  (k)(r)( )(Set ID)( )(Data)(Cr)
  Data 00: Treble 0
  Data 32: Treble 50
  Data 64: Treble 100
  Ack
  (j)( )(Set ID)( )(OK/NG)(Data)(x)

  13. Bass (Command: k s)
      ► To adjust the Bass sound mode
      Transmission
      (k)(s)( )(Set ID)( )(Data)(Cr)
      Data 00: Bass 0
      Data 32: Bass 50
      Data 64: Bass 100
      Ack
      (j)( )(Set ID)( )(OK/NG)(Data)(x)

  14. Balance (Command: k t)
      ► To adjust balance.
      You can also adjust balance in the audio settings.
      Transmission
      (k)(t)( )(Set ID)( )(Data)(Cr)
      Data L: 00 to R: 64
      Ack
      (t)( )(Set ID)( )(OK/NG)(Data)(x)

  15. Color Temperature (Command: x u)
      ► To adjust Color Temperature. You can also adjust Color Temperature in the picture settings.
      Transmission
      (x)(u)( )(Set ID)( )(Data)(Cr)
      Data 00: Normal
      Data 01: Cool
      Data 02: Warm
      Ack
      (u)( )(Set ID)( )(OK/NG)(Data)(x)

  16. Tune Command (Command: m a)
      ► Select channel to following physical number.
      Transmission
      (m)(a)( )(Set ID)( )(Data 00)( )(Data 01)( )(Data 02)(Cr)
      Data 00: High channel data
      Data 01: Low channel data
      ex. No. 47 00 2F (2FH)
      No. 394 01 8A (18AH),
      DTV No. 0 Don’t care
      Data 02: (Antenna)
      0 x 00: Analogue Main
      0 x 10: DTV Main
      0 x 20: Radio
      (Cable)
      0 x 80: Analogue Main
      0 x 90: DTV Main
      0 x A0: Radio
      (Satellite)
      0 x 40: DTV Main
      0 x 50: Radio Main
      Channel data range
      Min: 00 Max: 270F (0 to 9999)
      Ack
      (a)( )(Set ID)( )(OK/NG)(Data)(x)

  17. Key (Command: m c)
      ► To send IR remote key code.
      Transmission
      (m)(c)( )(Set ID)( )(Data)(Cr)
      Data “Key Codes”
      Ack
      (c)( )(Set ID)( )(OK/NG)(Data)(x)

  18. Control Backlight, Control Panel Light
      (Command: m g)
      ► To adjust the backlight
      Transmission
      (m)(g)( )(Set ID)( )(Data)(Cr)
      Data 00: Backlight 0
      Data 32: Backlight 50
      Data 64: Backlight 100
      Ack
      (j)( )(Set ID)( )(OK/NG)(Data)(x)
      19 Input select (Main) (Command: x b)
      ► To adjust the Input list
      Transmission
      (x)(b)( )(Set ID)( )(Data)(Cr)
      Data 05: TV
      Data 90 : HDMI1
      Data 91: HDMI2
      Data 92: HDMI3
      Ack
      (j)( )(Set ID)( )(OK/NG)(Data)(x)

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 documents, please visit https://opensource.lge.com.
LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com.
This offer is valid to anyone in receipt of this information for a period of three years after our last shipment of this product.

Licenses

Supported licenses may differ by model. For more information about licenses, visit www.lg.com.
Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision, Dolby Vision IQ, Dolby Audio, Dolby Atmos, and the double-D symbol are trademarks of Dolby Laboratories Licensing Corporation. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by LG Electronics Inc. is under license.
Other trademarks and trade names are those of their respective owners.

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 equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
– Reorient or relocate the receiving antenna.
– Increase the separation between the equipment and the receiver.
– Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
– Consult the dealer or an experienced radio/TV technician for help.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) this device may not cause harmful interference and (2) this device must accept any interference received, including interference that may cause undesired operation. Any changes or modifications in construction of this device which are not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

FCC Radio Frequency Interference Requirements (for UNII devices)
(For USA)
High power radars are allocated as primary users of the 5.25 to 5.35 GHz and 5.65 to 5.85 GHz bands.
These radar stations can cause interference with and/ or damage this device. This device cannot be colocated with any other transmitter.
FCC RF Radiation Exposure Statement
(For USA)
[For having wireless function (WLAN, Bluetooth,…)] This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.
This equipment should be installed and operated with minimum distance 20 cm (7.8 inches) between the antenna and your body. Users must follow the specific operating instructions for satisfying RF exposure compliance.

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 conditions:

1. This device may not cause interference.
2. This device must accept any interference, including interference that may cause undesired operation of the device.

IC Radiation Exposure Statement
(For Canada)
[For having wireless function (WLAN, Bluetooth,…)] This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20 cm (7.8 inches) between the antenna & your body.
NOTE: THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S AUTHORITY TO OPERATE THE EQUIPMENT.
RSS-247 Requirement
(For Canada)
[For product having the wireless function using 5 GHz frequency bands]

1. The device for operation in the band 5150–5250 MHz is only for indoor use to reduce the potential for harmful interference to co-channel mobile satellite systems;
2. For devices with detachable antenna(s), the maximum antenna gain permitted for devices in the bands 5250-5350 MHz and 5470-5725 MHz shall be such that the equipment still complies with the e.i.r.p. limit;
3. For devices with detachable antenna(s), the maximum antenna gain permitted for devices in the band 5725-5850 MHz shall be such that the equipment still complies with the e.i.r.p. limits as appropriate; and
4. [For devices operating in the band 5250-5350 MHz having an e.i.r.p. greater than 200 mW] Antenna type(s), antenna models(s), and worst-case tilt angle(s) necessary to remain compliant with the e.i.r.p. elevation mask requirement set forth in section 6.2.2.3 of RSS-247 shall be clearly indicated.

Users should also be advised that high-power radars are allocated as primary users (i.e. priority users) of the bands 5250-5350 MHz and 5650-5850 MHz and that these radars could cause interference and/or damage to LE-LAN devices.

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 connected to the grounding system of the building, as close to the point of the cable entry as practical.
WARNING! (STABILITY HAZARD)
A television set may fall, causing serious personal injury or death. Many injuries, particularly to children, can be avoided by taking simple precautions such as:
– ALWAYS use cabinets or stands or mounting methods recommended by the manufacturer of the television set.
– ALWAYS use furniture that can safely support the television set.
– ALWAYS ensure the television set is not overhanging the edge of the supporting furniture.
– ALWAYS educate children about the dangers of climbing on furniture to reach the television set or its controls.
– ALWAYS route cords and cables connected to your television so they cannot be tripped over, pulled or grabbed.
– NEVER place a television set in an unstable location.
– NEVER place the television set on tall furniture (for example, cupboards or bookcases) without anchoring both the furniture and the television set to a suitable support.
– NEVER place the television set on cloth or other materials that may be located between the television set and supporting furniture.
– NEVER place items that might tempt children to climb, such as toys and remote controls, on the top of the television or furniture on which the television is placed.
If the existing television set is going to be retained and relocated, the same considerations as above should be applied.
Symbols

| Refers to alternating current (AC).
---|---
| Refers to direct current (DC).
| Refers to class II equipment.
| Refers to stand-by.
| Refers to “ON” (power).
| Refers to dangerous voltage.

LG Take-back & Recycling Policy
(For USA)
LG Electronics offers a customized e-waste take-back & recycling service that meets local needs and requirements in the countries where e-waste regulations are in place, and also provides product take-back & recycling service voluntarily in some regions. LG Electronics evaluates products’ recyclability at the design step selectively, with the goal of improving recyclability where practicable. Through these activities, LG Electronics seeks to contribute to conserving natural resources and protecting the environment.
For more information, please visit our global site at https://www.lg.com/recycling

Consumer Technology™
CHILD SAFETY:
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  according to the manufacturer’s recommendations. Televisions that are inappropriately situated on dressers, bookcases, shelves, desks, speakers, chests, carts, etc., may fall over, resulting in injury. TUNE IN TO SAFETY

• NEVER allow children to climb on or play on the television or the furniture on which the television is placed.
• NEVER place the television on furniture that can easily be used as steps, such as a chest of drawers.
• ALWAYS follow the manufacturer’s recommendations for the safe installation of your television.
• ALWAYS read and follow all instructions for proper use of your television.
• ALWAYS install the television where it cannot be pushed, pulled over or knocked down.
• ALWAYS route cords and cables connected to the television so that they cannot be tripped over, pulled or grabbed.

WALL OR CEILING MOUNT YOUR TELEVISION

• ALWAYS contact your retailer about professional installation if you have any doubts about your ability to safely mount your television.
• ALWAYS use a mount that has been recommended by the television manufacturer and has a safety certification by a Nationally Recognized Testing Laboratory (NRTL).
• ALWAYS follow all instructions supplied by the television and mount manufacturers.
• ALWAYS make sure that the wall or ceiling where you are mounting the television is appropriate. Use proper anchoring systems for different wall or ceiling types (e.g. wood, concrete, metal, etc.). If you are unsure, contact a professional installer.
• Televisions can be heavy. A minimum of two people is required for a wall or ceiling mount installation.

MOVING AN OLDER TELEVISION TO A NEW PLACE IN YOUR HOME

• REMEMBER Special care should be made in the placement of older CRT/flat-panel televisions.
  Many new television buyers move their older CRT/flat-panel televisions into a secondary room after the purchase of a flat-panel television.

• NEVER place your older CRT/flat-panel television on a dresser where children may be tempted to use the drawers to climb.

• ALWAYS place your older CRT/flat-panel television on furniture that is sturdy and appropriate for its size and weight.

• ALWAYS make sure your older CRT/flat-panel television does not hang over the edge of your furniture.

CTA.tech
Supplier’s Declaration of Conformity

Englewood Cliffs, NJ 07632
E-mail|  lg.environmental@lge.com

The model and serial number of the product are located on the back and on one side of the product.
Record them below in case you ever need service.
MODEL………………………….
SERIAL NO………………………

LG Customer Information Center
For inquires or comments,
visit www.lg.com or call;
1-888-865-3026
USA, Commercial User
1-855-286-2456
CANADA

References

• LG Electronics & Home Appliances | Shop Now | LG USA
• LG Open Source

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