LG

55UR347H - TV LG - Free user manual and instructions

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Download the instructions for your TV in PDF format for free! Find your manual 55UR347H - LG and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. 55UR347H by LG.

USER MANUAL 55UR347H LG

Please read this manual carefully before operating your set and retain it for future reference.

text_image Diagram showing various household appliances and accessories with labels a, b, c, and X2/XX8 specifications

LG 55UR347H - 1

www.lg.com

LG 55UR347H - 2

Depending upon model / Según el modelo / Selon le modèle

Printed in Korea

LG 55UR347H - 3

ENGLISH 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.

natural_image Two people holding a rectangular object, no text or symbols visible

LG 55UR347H - 4

natural_image Isometric line drawing of a rectangular electronic component or package (no text or symbols)

LG 55UR347H - 5

text_image 3 a b c

LG 55UR347H - 6

text_image 4 a + b

LG 55UR347H - 7

LG 55UR347H - 8

LG 55UR347H - 9

text_image 5 C

LG 55UR347H - 10

natural_image Illustration of a monitor with a clip attached to a clipboard (no text or symbols)

LG 55UR347H - 11

text_image Diagram showing car interior components with zoomed-in views of a vehicle's seat and dashboard, labeled with red arrows indicating motion or movement.

LG 55UR347H - 12

text_image Technical diagram illustrating mechanical assembly steps with labeled parts and magnified views

LG 55UR347H - 13

natural_image Diagram of a mechanical device with a circular component and a glass cup, no visible text or symbols

LG 55UR347H - 14

LG 55UR347H - 15

LG 55UR347H - 16

text_image USB IN HDMI IN (eARC/ARC) HDMI IN AV IN RS-232C IN (CONTRODUC/RVCL)

LG 55UR347H - 17

LG 55UR347H - 18

LG 55UR347H - 19

flowchart
graph TD
    A["AV IN"] --> B["AV"]
    B --> C["Video"]
    B --> D["L/MOND"]
    B --> E["AUDIO R"]
    C --> F["Output Device"]
    D --> G["Output Audio Device"]
    E --> H["Output Audio System"]

LG 55UR347H - 20

LG 55UR347H - 21

LG 55UR347H - 22

text_image ANTENNA/ CABLE IN USB IN HDMI IN OPTICAL DIGITAL AUDIO OUT ECI

LG 55UR347H - 23

flowchart
graph LR
    A["+"] --> B["Mobile Phone"]
    B --> C["AAA"]
    C --> D["Switch Insert"]
    D --> E["Switch Pulling"]
    E --> F["Next Step"]

LG 55UR347H - 24

text_image LG Life's Good

LG 55UR347H - 25

LG 55UR347H - 26

text_image A B C D G F kg (lbs / libras / lb)
MODELSABCDEFF - GPower consumption
MODELOSConsumo de potencia
MODELESmm (inches / pulgadas / po)kg (lbs / libras / lb)Consommation électrique
55UR347H9UA1,235(48.6)1 235(48.6)777(30.5)777(30.5)303(11.9)303(11.9)715(28.1)715(28.1)57.5(2.2)57.5(2.2)17.2(37.9)17.2(37.9)14.0(30.8)14.0(30.8)165 W
Power requirement / Alimentación requerida / Alimentation électriqueAC 120 V - 50 / 60 Hz

LG 55UR347H - 27

(2108-REVO)

LG 55UR347H - 28

LG 55UR347H - 29

LG

Life's Good

OWNER'S MANUAL

Safety and Reference

LED TV\*

* LG LED TV applies LCD screen with LED backlights.

Please read this manual carefully before operating your set and retain it for future reference.

55UR347H9UA

65UR347H9UD

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)

Securing TV to the Wall

Mounting on a Wall

Connections

12 Antenna/Cable

13 Other connections

15 Network setup

Using the Button

Adjusting the Angle of the TV to suit view

Using Remote Control

Troubleshooting

Settings

19 Selecting Picture Mode

20 /adjusting the Brightness of a Picture

20 To use Energy Saving Feature

Specifications

22 HDMI (PC) supported mode

22 HDMI (DTV) supported mode

23 Supported Photo Formats

23 Supported Audio Formats

23 Supported Video Formats

24 Supported External Subtitles

KEY CODES

EXTERNAL CONTROL DEVICE SETUP

26 RS-232C Setup

26 Phone jack Type

26 Type of Connector: D-Sub 9-Pin Male

27 RS-232C Configurations

27 Communication Parameters

27 Set ID

28 Command reference list

TRANSMISSION / RECEIVING PROTOCOL

IR OUT Using Guide

36 Suitable / Not Recommend remote-controller data format

36 IR Receiver specifications

Open Source Software Notice

Information

Updating Firmware

Licenses

Regulatory

38 FCC Notice
38 FCC Radio Frequency Interference Requirements (for UNII devices)
38 FCC RF Radiation Exposure Statement
39 Industry Canada Statement
39 IC Radiation Exposure Statement
39 RSS-247 Requirement
40 NOTE TO CABLE/TV INSTALLER
40 WARNING! (STABILITY HAZARD)
40 Symbols
40 LG Take-back & Recycling Policy

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.

LG 55UR347H - Important Safety Instruction - 1

- 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

LG 55UR347H - Warning! Safety instructions - 1

CAUTION

PNSO ELECTRIC STOCK

DO NOT OPEN

LG 55UR347H - CAUTION - 1

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/ ^TM cable (3 m (9.84 feet) or less)

LG 55UR347H - Preparing - 1

LG 55UR347H - Preparing - 2

* 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.

LG 55UR347H - Wall Mounting Bracket - 1

Model SSUR347H9UA 65UR347H9UD
VESA (A x B) (mm) 300 x 300 300 x 300
Standard screw M6 M6
Number of screws 4 4
Wall mountbracket (optional)OLW480BMSW240OLW480B

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.

LG 55UR347H - Lifting and Moving the TV - 1

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

LG 55UR347H - Lifting and Moving the TV - 2

• 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.

LG 55UR347H - Lifting and Moving the TV - 3

  • 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.

LG 55UR347H - Lifting and Moving the TV - 4

  • 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.

LG 55UR347H - Mounting on a Table - 1
(Depending upon model)

2 Connect the power cord to a wall outlet.

LG 55UR347H - Mounting on a Table - 2

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.
    • Make sure that the screws are fastened tightly. (If they are not fastened securely enough, the TV may tilt forward after being installed.)
  • Do not fasten the screws with excessive force otherwise they may be worn out and become loose.

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.com. Connect the Kensington security system cable between the TV and a table.

LG 55UR347H - Using the Kensington Security System (optional) - 1

natural_image Illustration of a computer monitor connected to a cable with magnified insets showing mechanical components (no text or symbols)

• The Kensington security system is optional. You can obtain additional accessories from your local dealer.

(TYPE A)
LG 55UR347H - Using the Kensington Security System (optional) - 2
4-Screws

(Not supplied with TV)
LG 55UR347H - Using the Kensington Security System (optional) - 3

- Screw: M5 x L (*L: Table depth + 8\~10 mm) ex) Table depth: 15 mm, Screw: M5 x L25

(TYPE B)
LG 55UR347H - Using the Kensington Security System (optional) - 4
2-Screws for Stand Fixing.

2-Washers for Stand Fixing
2-Nuts for Stand Fixing
LG 55UR347H - Using the Kensington Security System (optional) - 5

Securing TV to the Wall

LG 55UR347H - Securing TV to the Wall - 1
(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 eye-bolts 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.

LG 55UR347H - Mounting on a Wall - 1
(Depending upon model)

ENGLISH

LG 55UR347H - Mounting on a Wall - 2

  • 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 V 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)

LG 55UR347H - Mounting on a Wall - 3

text_image Stand hole

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.

Copper wire

LG 55UR347H - Antenna/Cable - 1

  • 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

-MENU SETTINGS

[HDMI Settings]▶[HDMI Deep Color]

LG 55UR347H - HDMI - 1

ResolutionFrame Rate (Hz)On
3840 x 2160p504:4:4 B bit
4096 x 2160p59.944:2:2 8/10/12 bit
604:2:0 10/12 bit
Off
4:2:0 8 bit

If the device connected to Input Port also supports HDMI Deep Color, your picture may be clearer.

However, if the device doesn't support it, it may not work properly. In that case, change the TV's [HDMI Deep Color] setting to off.

- This feature is available only on certain models which support HDMI Deep Color.

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)

ENGLISH

External Speakers

(Depending upon model)

LG 55UR347H - External Speakers - 1

LG 55UR347H - External Speakers - 2

flowchart
graph TD
    A["External Speaker Out"] --> B["LIVE OUT"]
    B --> C["AVIO"]
    C --> D["VOLUME CONTROL"]
    D --> E["Control port for Speaker out"]
    E --> F["UP"]
    E --> G["DOWN"]
    F --> H["GND"]
    G --> I["RIGHT"]
    H --> J["Left"]
    I --> K["GND"]

Method of volume control port

(Depending upon model)

- Cable Spec.

LG 55UR347H - Method of volume control port - 1

text_image Each up/down pins are connected to CPU with pull up resistor respectively.. GND / UP / DOWN CPU detects transition from 3.3 V to GND level for volume control.

+: Depending upon model

• Use only with the 3 pole 3.5 mm stereo jack.
- Do not connect your headphones or earphones to the port for connecting an external speaker.

Network setup

(Depending upon model)

Wired network connection

This TV can be connected to a ProCentric server via the LAAR. After making the physical connection, the TV needs to be set up for network communication.

Connect the LANt of the Modem or Router from Pro:Centric server to the LANt on the TV.

LG 55UR347H - Wired network connection - 1

flowchart
graph TD
    A["ProCentric Server"] --> B["Broadband Modem"]
    B --> C["AUX LAN"]
    B --> D["LAN"]
    C --> E["Switch"]
    D --> F["Switch"]
    E --> G["Router"]
    F --> G
    G --> H["Broadband Modem"]
    H --> I["ProCentric Server"]
    H --> J["Broadband Modem"]
    J --> K["Switch"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#ffc,stroke:#333
    style F fill:#cfc,stroke:#333
    style G fill:#fcc,stroke:#333
    style H fill:#cfc,stroke:#333
    style I fill:#fcc,stroke:#333
    style J fill:#cfc,stroke:#333
    style K fill:#fcc,stroke:#333

1 Connect the LANrt of the Modem or Router to the LANrt on the TV.

2 Connect the LAN port of the PC to the AUX LAN port on the TV. (Depending upon model)

- Do not connect a modular phone cable to tLAN port.

- Since there are various connection methods, please

Using the Button

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

LG 55UR347H - Using the Button - 1

ENGLISH

Basic Functions

LG 55UR347H - Basic Functions - 1

1) All running apps will close.

2) You can access and adjust the menu by pressing the button when TV is on.

3) You can use the function when you access menu control.

Adjusting the Menu

When the TV is turned on, press the button one time. You can adjust the Menu items using the button.

LG 55UR347H - Adjusting the Menu - 1

Adjusting the Angle of the TV to suit view

(Depending upon model)

Swivel 20 degrees to the left or right and adjust the angle of the TV to suit your view.

LG 55UR347H - Adjusting the Angle of the TV to suit view - 1

LG 55UR347H - Adjusting the Angle of the TV to suit view - 2

  • When adjusting the angle of the product, watch out for your fingers.
  • Personal injury may occur if hands or fingers are pinched. If the product is tilted too much, it may fall, causing damage or injury.

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 end 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.

LG 55UR347H - Using Remote Control - 1

text_image INPUT TV ONG OPEN 1 2 3 4 5 6 7 8 9 - 0 L FLUSH CHANNEL + CC VOL VOUT CH - DELETE MUTEUR PORTAL INFOJ GUIDE OK ENTER MENU SETTING EXIT + - 44 10 POTRIN REACH FEDER SMATH MATH 300+

(Some buttons and services may not be provided depending upon models or regions.)

(Power) Turns the TV on or off.

SMART Accesses the Smart menu.

TV Selects the remote's operating mode: TV.

DVD Selects the remote's operating mode: DVD.

- INCHanges the input source.

TIMER Turns the TV off in a set amount of time.

Number button Enters numbers.

—(Dash) Inserts a dash between numbers such as

21 and 22

Space Not functional.

FLASHBK Tunes to the last channel or input viewed.

+ vAdjusts the volume level.

CHAR/NUM Not functional.

CC Selects a closed caption.

VD/* Enables VD function. SAP (Secondary Audio

Program) feature can also be enabled by pressing the

VDkey.

DELETE Not functional.

MUTE Mutes all sounds.

^CEHOLS through the saved channels.

PAGEs to the previous or next screen.

PORTAL Displays and removes Pro:Centric Application.

INFO® Shows the information of the current

program.

GUIDE Displays and removes the electronic program

guide of Pro:Centric Application.

Navigation button (up / down / left / right) Scrolls

through menus or options.

OK ENTER ● menus or options and

confirms your input

(Back) Returns to the previous screen.

MENU SETTINGS Accesses the quick settings.

EXIT Clears all on-screen displays and returns to TV

viewing

These access special functions in

some menus.

■, ◀◀ ▶ Symbol buttons for media contents

SIMPLINK Feature can only be enabled or disabled by

installer menu settings. Configuration of this feature

Is not supported on TV remote control.

- 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.

ambient

• This apparatus uses batteries. In your

community there might be regulations that provide way to dinner of them.

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.

ENGLISH

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 fingers' 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.

LG 55UR347H - - Generated Sound - 1

- 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)

LG 55UR347H - - Generated Sound - 2

LG 55UR347H - - Generated Sound - 3

• 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

Select the picture mode optimized for the viewing environment or the program.

• [Vivid] Sharpens the Image by Increasing the contrast, brightness and sharpness.

- [Standard] Displays the picture with normal contrast, brightness and sharpness levels.

- [APS] APS (Auto power saving) mode reduces power consumption by dimming control.

• [Cinema] Suitable picture for movies.

- [Sports] / [Soccer] Suitable picture for sports games. Sharpens the image of rapid movements such as kicking or throwing a ball.

• [Game Optimizer] Suitable picture for gameplay.

- [Cinema Home] The screen appears brighter and clearer than that of the [Cinema] screen.

- [FILMMAKER MODE] Provides optimized Cinema Picture quality certified by UHD Alliance, the standard setting body for UHD-related technologies.

- [Expert (Bright space, daytime)] / [Expert (Dark space, night)] Suitable for movies, etc. viewed in a dark environment. [Expert (Dark space, night)] has lower color temperature than [Expert (Bright space, daytime)]. Select a mode that is suitable for the movie you are watching.

- Depending upon input signal, the available range of picture modes may differ.

- [Expert] mode is for picture tuning professionals to control and fine-tune using a specific image. For normal images, the effects may not be drastic.

- [Select Mode] changes may modify [Energy Saving] and [Motion Eye Care] settings and it can affect energy consumption.

ENGLISH

Adjusting the Brightness of a Picture

Settings] ▶[Brightness]

Adjust the brightness of the entire screen.

• [Panel Brightness] Controls the level of screen brightness by adjusting the backlight.

• [OLED Pixel Brightness] Adjusts the display brightness by varying the brightness of the OLED panel.

• [Contrast] Adjusts the contrast of the bright and dark areas of the picture.

• [Screen Brightness] Adjusts the overall screen brightness.

- [Auto Dynamic Contrast] Corrects the difference between the bright and dark areas of the screen for optimal results depending on the brightness of the picture.

• [HDR Tone Mapping] Suitable contrast settings based on image brightness of the HDR content.

- [Peak Brightness] Adjust peak brightness for the brightest luminance.

• [Gamma(Adjust Brightness)] Adjusts the medium brightness of the picture.

• [Black Level] Adjusts the darkness of the screen in order to display a perfect black.

• [LED Local Dimming] Maximizes the contrast ratio by making the bright areas of the screen brighter and the dark areas of the screen darker.

- [Motion Eye Care] Automatically adjusts brightness and reduces image blur based on image data which reduces eyestrain.

- Depending upon the input signal or the selected picture mode, the available options may differ.

• The configurable items differ depending upon model.

To use Energy Saving Feature

Saving]

Reduces power consumption by adjusting peak

screen brightness

• [Energy Saving Step]

- [Auto]: TV sensor detects the ambient lighting and automatically adjusts the screen brightness.

- [Off]: Turns off the Energy Saving mode. - [Minimum] / [Medium] / [Maximum] Applies the pre-set Energy Saving mode.

• [No Signal Auto Off] Configure how the TV operates

when there is no video signal for a certain period.

- [Screen Off] Screen is turned off and only sound is played. Press any button except the power and the volume buttons to turn the screen back on.

• If you use [Energy Saving Step] function, brightness of your TV will be affected.

[Non-Text]

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 OAM
Program coverage (Band) VHF 2-13, UHF 14-69, DTV 2-69, CATV 1-135, CADTV 1-135
External antenna Impedance /S
Environment condition
Operating Temperature 0 °C to40 °C (32 °F to 104 °F)
Operating Humidity Less than80 %
Storage Temperature 20 °C to60 °C (-4 °F to 140 °F)
Storage Humidity Less than85 %

ENGLISH

HDMI (PC) supported mode
• Use HDMI IN 1 for PC mode.
(Depending upon model)

ResolutionHorizontal Frequency (kHz)Vertical Frequency (Hz)
640 x 350 3146 70.09
720 x 400 3146 70.08
640 x 480 3146 59.94
800 x 600 3787 60.31
1024 x 768 4036 60
1360 x 768 4771 60.01
1152 x 864 5434 60.05
1280 x 1024 6398 60.02
1920 x 108067.560
134.86119.88
135120
2560 x 1440 8878 59.95
3840 x 216053.9423.97
5424
56.2525
67.4329.97
67.530
112.550
134.8659.94
13560
4096 x 216053.9423.97
5424
56.2525
67.4329.97
67.530
112.550
134.8659.94
13660

HDMI (DTV) supported mode

ResolutionHorizontal Frequency (kHz)Vertical Frequency (Hz)
640 x 480p31.4659.94
31.560
720 x 480p31.4659.94
31.560
720 x 576p 3125 50
1280 x 720p44.9559.94
4560
37.5050
1920 x 1080i28.1250
33.7159.94
33.7560
1920 x 1080p26.9723.97
2724
28.1225
33.7129.97
33.7530
56.2550
67.4359.94
67.560
112.5100
134.86119.88
135120
3840 x 2160p53.9423.97
5424
56.2525
67.4329.97
67.530
112.550
134.8659.94
13560
4006 x 2160p53.9423.97
5424
56.2525
67.4329.97

Supported Photo Formats

File FormatFormatResolution
.jpegJPEGMinimum: 64 (W) x 64 (H)Maximum:- Normal Type:15360 (W) x 8640 (H)- Progressive Type:1920 (W) x 1440 (H)
.jpg
.jpeg
.jpg
.png PNGMinimum: 64 (W) x 64 (H)Maximum: 5760 (W) x 5760 (H)
.bmp BMPMinimum: 64 (W) x 64 (H)Maximum: 1920 (W) x 1080 (H)

Supported Audio Formats

File Format Info
.mp3(Bit rate) 32 Kbps - 320 Kbps(Sample freq.) 16 kHz - 48 kHz(Support) MPEG1, MPEG2(channels) mono, stereo
.wav(Bit rate) -(Sample freq.) 8 kHz ~ 96 kHz(Support) PCM(channels) mono, stereo
.ogg(Bit rate) 64 Kbps - 320 Kbps(Sample freq.) 8 kHz ~ 48 kHz(Support) Vorbis(channels) mono, stereo
.wma(Bit rate) 128 Kbps ~ 320 Kbps(Sample freq.) 8 kHz - 48 kHz(Support) WMA(channels) up to 6 ch
.flac(Bit rate) -(Sample freq.) 8 kHz ~ 96 kHz(Support) FLAC(channels) mono, stereo

Supported Video Formats

File FormatCodec
.asf.wmvVideoVC-1 Advanced Profile (except for W/MVA), VC-1 Simple and Main Profiles
AudioWMA Standard (except for WMA v1/ WMA Speech)
.aviVideoXvid (GMC Is not supported), H.264/AVC, Motion Jpeg, MPEG-4
AudioMPEG 1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital, LPCM, ADPCM
.mp4.m4v.movVideoH.264/AVC, MPEG-4, HEVC, AV1
AudioDolby Digital, Dolby Digital Plus, AAC, MPEG-1 Layer III (MP3), Dolby AC-4 ^1)
.3gp.3g2VideoH.264/AVC, MPEG-4
AudioAAC, AMR-NB, AMR-WB
.mkvVideoMPEG 2, MPEG 4, H.264/AVC, VP8, VP9, HEVC, AV1
AudioDolby Digital, Dolby Digital Plus, AAC, PCM, MPEG-1 Layer I, II, MPEG-1 Layer III (MP3)
.ts.trp.tp.rmtsVideoH.264/AVC, MPEG 2, HEVC
AudioMPEG-1 Layer I, II, MPEG-1 Layer III (MP3), Dolby Digital, Dolby Digital Plus, AAC, PCM, Dolby AC-4 ^1)
.mpg.mpeg.datVideoMPEG-1, MPEG-2
AudioMPEG 1 Layer I, II, MPEG-1 Layer III (MP3)
.vobVideoMPEG-1, MPEG-2
AudioDolby Digital, MPEG-1 Layer I, II, DVD LPCM

ENGLISH

1) Dolby AC-4: This feature is available in certain

Cautions for Video Playback

• ULTRA HD Video: 3840 x 2160, 4096 x 2160

• Some HEVC encoded ULTRA HD videos other than the content officially provided by LG Electronics may not be played.

- Some codecs can be supported after a software upgrade.

File FormatCodec
.mkvVideo H.264/AVC, HEVC
.mp4 .lsAudioDolby Digital, Dolby Digital Plus, AAC

Supported External Subtitles

Subtitle Format
External Subtitle*.smi, *.srt, *.sub (MicroDVD, SubViewer 1/0.2/0), *.ass, *.ssa, *.txt (TMPlayer), *.psb (PowerDivX), *.dcs (DLP Cinema)
Embedded SubtitleMatroskalmkv): Sub Station Alpha(SSA), Advanced Sub Station Alpha(ASS), SRT MP4: Timed Text

KEY CODES
* This feature is not available for all models.

Code (Hexa)FunctionCode (Hexa)Function
00CH^PAGE|C0 (Green)
01CH^PAGE|C1 (Red)
02VOL+C2 (Yellow)
03 C3VOL←
06 8E>
07 8F<
08 (Purple) B0
09 B1MUTE# DELETE
10 - 19 Number Key 0 - 9. (Space)BAII
28(Back)AAINFOD
39CC CHAR/NUMABGUIDE
40^7CSMART
41 7ESimplink
43MENU SETTINGSDC3D/*
44OK ENTER ©60P/P/*
08INPUT61PP INPUT/*
0CPORTAL71PPCH/*
0E 72TIMERPPCH/*
1AFLASHBK63SWAP/*
4C-(Dash)91VD/*
5BEXIT-TV

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 device to the RS-232C jack on the product back panel.
- RS-232C connection cables are not supplied with the product.

LG 55UR347H - RS-232C Setup - 1

text_image RS-232C IN (CONTROLS & SERVICE) ("Not Provided")

(Depending on model)

Phone jack Type

(Depending on model)

  • You need to purchase the phone jack to RS-232C cable required for the connection between the PC and the TV, which is specified in the manual.
    * For other models, connect to the USB port.
    ^6 The connection Interface may differ from your TV.

LG 55UR347H - Phone jack Type - 1

LG 55UR347H - Phone jack Type - 2

Type of Connector: D-Sub 9-Pin Male
LG 55UR347H - Phone jack Type - 3

No. Pin name
1 3 5 V
2 RXD (Receive data)
3 TKD (Transmit data)
4 IR OUT from TV
5 GND
6 No Connection

RS-232C Configurations

7-Wire Configurations(Standard RS-232C cable)
PC TV
RXD23TXD
TXD32RXD
GND55GND
DTR46DSR
DSR64DTR
RTS78CTS
CTS87RTS

Communication Parameters

  • Baud rate: 9,600 bps (UART)
    • Data length: 8 bits
  • Parity: None
  • Stop bit: 1 bit
  • Communication code: ASCII code
    • Use a crossed (reverse) cable.

ENGLISH

Set ID

For Set ID number, see "Real data mapping".

The adjustment range is 1-99.

LG 55UR347H - Set ID - 1

• Some models support the [Set ID] up to

1000.

3-Wire Configurations(Not standard)
PC TV
RXD23TXD
TXD32RXD
GND55GND
DTR46DSR
DSR64DTR
RTS78CTS
CTS87RTS
3-Wire Configurations
PC TV
RXD22RXD
TXD31TXD
GND54GND
DTR43IR-OUT
DSR6
RTS7

Command reference list

COMMAND1COMMAND2 DATA (Hexadecimal)
1 Power k a 00 to 01
2 [Aspect Ratio] k c (page 30)
3 Screen Mute k d (page 30)
4 Volume Mute k c 00 to 01
5 Volume Control k f00 to 64
6 [Contrast]kg00 to 64
7 [Brightness]kh00 to 64
8 [Color]kl00 to 64
9 [Tint]kj00 to 64
10 [Sharpness]k k 00 to 32
11 OSD Selectkl00 to 01
12 Remote Control Lock Modekm00 to 01
13 [Balance]kt00 to 64
14 [Color Temperature]xu00 to 64
15 Energy Savingj q (page 32)
16 Auto Configurationju01
17 [Equalizer]jv(page 32)
18 Tune Commandma(page 33)
19 Program [Skip]/[Add]mb00 to 01
20 KeymcKey Codes
21 Control [Backlight]mg00 to 64
22 Input selectxb (page 34)
23 Channel(Programme) Block/Unblockmd (page 34)
24 Fail Over Modemi(page 35)
25 Fail Over Input Selectmj(page 35)
26 Internal storage mediacontents playsn, a8 (page 35)
  • During playing media, all commands except Power (ka) and Key (mc) are not executed and treated as NG. With RS-232C cable. TV can communicate "ka command" in power-on or power-off status, but with USB-to-Serial converter cable, the command works only if TV is on.

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 ID number in option menu. Adjustment range is 1 to 99. When selecting Set ID '0', every connected set is controlled. Set ID is indicated as decimal (1 to 99) on menu and as Hexa decimal (0 x 0 to 0 x 63) on transmission/receiving protocol.

([Data]): To transmit command data. Transmit 'FF' data to read status of command.

(Cr): Carriage Return - ASCII code '0 x 0D'

( ): Space - ASCII code '0 x 20'

- Some models support the [Set ID] up to 1000 (Hexa decimal 0 x 3E8).

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)(H[Set ID])(HNG)[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

ENGLISH

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: [On]

Ack

(a) (Set ID(Data)]x]

▶ To show TV is power on or off

Transmission

(k)(a)( )(Set ID)(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] (Normal screen - [Just Scan] Off) [Data] 02: [16:9] (Wide screen - [Just Scan] Off) [Data] 06: [Original] (Just Scan) Off [Data] 09: [Just Scan] * Please make sure that the model doesn't support both Vertical Zoom and All-Direction Zoom mode.

Ack

(c| | )[Set ID])(1|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)(1[Set ID])(1[Data

[Data] 00: Screen mute off (Picture on) / Video mute

off

[Data] 01: Screen mute on (Picture off)

[Data] 10: Video mute on

Ack

^4 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

(c) [Set ID] (OK/NG) ([Data] (x)

  1. 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

* Refer to "Real data mapping".

Ack

(f)(1)Set ID(OK/NG)Data

6 [Contrast] (Command: kg)

▶ To adjust screen contrast. You can also adjust contrast in the picture settings.

Transmission

(k)(g)1)Set ID]Data

[Data] Min: 00 to Max: 64

* Refer to "Real data mapping".

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)1)Set ID[Data][Cr]

[Data] Min: 00 to Max: 64

* Refer to "Real data mapping".

Ack

(h)()(Set ID):(OK/NG)(Data)(x)

8 [Color] (Command: k1)

▶ To adjust the screen color. You can also adjust color in the picture settings.

Transmission

(k)(H) ([Set ID])(N[Data])(Cr)

[Data] Min: 00 to Max: 64

* Refer to "Real data mapping".

Ack

(i)( )([Set ID]); (OK/NG)((Data)](x)

9 [Tint] (Command: k j)

▶ To adjust the screen tint. You can also adjust color in the picture settings.

Transmission

(k)(j)(Set ID)(NData

[Data] Red: 00 to Green: 64

* Refer to "Real data mapping".

Ack

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: 32

* Refer to "Real data mapping".

Ack

(k) ([Set ID])(OK/NG)Data

11 OSD Select (Command: k l)

▶ To select OSD (On Screen Display) on/off when controlling remotely.

Transmission

(k)(l)(Set ID)(Data)(Cr)

[Data] 00: [Off]

[Data] 01: [On]

Ack

(i)( )(Set ID)( )(OK/NG)(Data)(x)

12 Remote Control Lock Mode (Command: k m)

▶ To lock the front panel controls on the monitor and

remote control.

Transmission

(k)(m)( )[(Set:D])(1)Data

[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.

13 [Balance] (Command: k t)

▶ To adjust balance. You can also adjust balance in the audio settings.

Transmission

(k|t)( ) ([Set ID]) ( ) ([Data])(Cr)

[Data] Min: 00 to Max: 64

* Refer to "Real data mapping".

Ack

(U) ([Set ID])(OK/NG)Data

14 [Color Temperature] [Command: x u]

▶ To adjust color temperature. You can also adjust color temperature in the picture settings.

Transmission

(x)(u)(J)(Set ID)(1)(Data)(Cr)

[Data] L: 00 to R: 64

* Refer to "Real data mapping".

Ack

(u){[Set ID]}({OK/NG})Data

15 Energy Saving (Command: ) q

▶ To reduce the power consumption of the TV. You

can also adjust Energy Saving in picture settings.

Transmission

(1)(q)(Y[Set ID])(C)Data

Power Saving FunctionLevelDescription
76543210
000Low Power000off
000Low Power000.1Minimum
000Low Power001.0Medium
000Low Power001.1Maximum
000Low Power000.0Auto

▶ [Auto] is available in TV that supports 'Intelligent Sensor'.

16 Auto Configuration (Command: J u) (Only RGB

support model

▶ To adjust picture position and minimize image

shaking automatically. It works only in RGB (PC)

Transmission

(j)(u)( ) ([Set ID])( ) ([Data])(Cr)

[Data] 01: To set

Ack

(ull) Set D: [OK/NG] [Data]: [x]

17 [Equalizer] (Command: j v)

▶ To adjust equalizer.

Transmission

(1)(V) ([Set ID])(Data

MSB
00000000000000000000000000000000000000000000000000L5B

Frequency Data

765Frecuncy43210Step
0001stBand000000000000000000000000000000000000000000000000001000000110000011000001100000110000011000001100000110000011100000110000011000001100000110000011000001100000011000001100000110000011000001100000110000001000001100000110000011000001100000110000011000001000001100000110000011000001100000110000011010000110000011000001100000110000011000001100000110100000110000011000001100000110000011000001100000001100000110000011000001100000110000011000001010000110000011000001100000110000011000001100000011100000110000011000001100000110000011000001010000011000001100000110000011000001100000110000110000011000001100000110000011000001100000111100000110000011000001100000110000011000001100001110000011000001100000110000011000001100000111000011100000111000001110000011111111111111111111111111111111111111111111111111

Ack

(V)(Set ID):(OK/NG)(Data)(x)

18 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)(Data 01) Channel Data

[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

O x AG: 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)

19 Program [Skip]/[Add] (Command: m b)

▶ To set skip status for the current Channel.

Transmission

(m)(b){{Set ID}}{{[Data]}(Cr)}

[Data] 00: Skip

[Data] 01: Add

Ack

(b)([Set ID])(OK/NG)Data

20 Key (Command: m c)

▶ To send IR remote key code.

Transmission

(m)(cl)(H[Set ID])()Data

Data: Key codes - 25

Ack

(c){{Set ID}}{{OK/NG}}{{Data}}{{x}}

21 Control [Backlight] (Command: m g)

▶ To control the backlight.

Transmission

(m)(g)(H[Set ID])(Data)(Cr)

Data Min: 00 to Max: 64

Ack

(g)(1)[Set ID])(OK/NGI)Data

ENGLISH

22 Input select (Command: x b) (Main Picture Input)

To select input source for main picture.

Transmission

(x)(b)(1)(Set ID))(1)(Data)(Cr)

[Data] Structure

MSB LSB

0000000
External Input Input Number
External Input Data
0000DTV
0 001Analogue
0 010AV
0 100Component
0 110RGB
0 111HDMI
1 000
1 001
1 010
Input NumberData
0 000Input1
0 001Input2
0 010Input3
0 011Input4

Ack

(b) ([Set ID])(OK/NG)[Data])(x)

23 Channel(Programme) Block/Unblock

(Command: m d)

This command may work differently depending on

model and signal

For South Korea, North/Latin America except

Colombia Model

Transmission

(m)(d)() ([Set ID]) ([Data] 00) ([] [Data] 01) (I) [Data]

02)[Data 03][Data] 04(Cr)

([Data] 00): Physical Channel Number

([Data] 01) ([Data] 02): Major Channel Number

- ([Data] 01): High Channel data

- ([Data] 02): Low Channel data

00 00 - 27 OF (Decimal: 0 \~ 9999)

([Data] 03) ([Data] 04): Minor Channel Number

- ([Data] 03): High Channel data

- ([Data] 04): Low Channel data

([Data] 05): Input Source

- 02: Antenna TV (DTV)

- 06: Cable TV (CADTV)

- Ob: Cable DTV Plus

([Data] 06): block(01)/unblock(00)

Ack

(d)1)(Set ID)1)(OK/NG)[Data] 00([Data] 01)[Data]

02)[Data 03][Data] 04(x)

* Block/Unblock Command Examples

Block/Unblock Cable DTV (DVB-T) Channel 18-2

([5et ID]) = 01

([Data] 00) = Physical Channel Number 18 = 12(HEX)

([Data] 01) & ([Data] 02) = Major Channel Number is

18-00 12(HEX)

([Data] 03) & ([Data] 04) = Major Channel Number is 2

=DO 02(HEX)

([Data] 05) = cable DTV = 06

([Data] 06) = block[01]/unblock[00]

Result:

24 Fail Over Mode (Command: m i)

▶ Selects the Fail Over mode.

Transmission

(m)(1)(Set ID)(1)(Data)(Cr)

[Data] 00: Off

[Data] 01: Auto

[Data] 02: Manual

Ack

(i)( ) ([Set ID] ; (OK/NG) ([Data]) (x)

25 Fail Over Input Select (Command: m j)

▶ Selects an input source for fall over. (This feature is only available when Fail Over is set to Custom.)

Transmission

(m):(j):(Set ID):()(Data1):()(Data2):()(Data3):(Data4)...()(DataNI(Cr)

[Data] 1-N (Input priority 1-N)

[Data] 20: AV1

[Data] 21: AV2

[Data] 22: AV3

[Data] 90: HDMI

[Data] 91: HDMI2

[Data] 92: HDMI3

[Data] 93: HDMI4

Ack

{{}}{[Set ID]}{{(OK/NG)}{[Data]1}{[Data]2},{[Data]3}}{{[Data]4}}...{{[Data]N}}(x)

* Some input signals may not be available for all models.

* The data number (N) may vary depending on the model. (The data number depends on the number of supported input signals.)

26 Internal storage media contents play

(Command: s n, a8)

▶ Plays media stored in the internal memory.

This command may work differently depending on model and signal.

Transmission

(s):n)(I([Set ID])(a)(8)(I([Data])(Cr)

[Data] 01: media contents play

Ack

In(1[Set ID])(OK/NG)(a)(8)(1[Data])(x)

\* Real data mapping

00: Step 0

A: Step 10 (Set ID 10)

F: Step 15 (Set ID 15)

10: Step 16 (Set ID 16)

64: Step 100

6E: Step 110

73: Step 115

74:Step 116

CF:Step 199

FE:Step 254

FF:Step 255

IR OUT Using Guide

Suitable / Not Recommend remote-controller data format

Item Data format code Note
Suitable Data FormatNEC, Toshiba Full Repeat Code FormatSingle: EnableRepeat: Enable
Philips RCS, RC6 Code Format
Zenith Code Format
Not Recommend Data FormatMatsushita, RCA Code FormatSingle: EnableRepeat: Disable
Sony 12/15/20 bit, Mitsubishi Code Format
Sharp, JVC, R-step, Philips RCMM, RECS 80, XMP Code FormatSingle: DisableRepeat: Disable

IR Receiver specifications

Carrier frequency 37.9 KHz
Peak Wavelength 940 nm
Minimum burst length Min. 300 us
Minimum gap time is required of Min. 350 us
Data word length Max. 100 ms
Minimum gap time in the data stream is needed of Min. 50 ms
Parameter Symbol Conditions Min Typ Max Unit
High Level Out Pulse Width TwhBurst Wave = 600μs400-800μs
Low Level Out Pulse WidthTwlPeriod = 1.2 ms400-800μs

LG 55UR347H - IR OUT Using Guide - 1

If not use the remote-controller with data formats recommended, IR output signals will be suppressed
automatically by IR receiver. In this case, LG does not guarantee IR working function. To make sure of this matter, here are two methods as below.
- Use the remote-controller with suitable data formats.
- Use the IR dongle receiver of the set-top box.

Open Source Software Notice Information

To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is contained in this product, please visit https://opensource.lge.com. In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download.

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@ge.com. This offer is valid for a period of three years after our last shipment of this product. This offer is valid to anyone in receipt of this information.

Updating Firmware

(Depending upon model)

You can update the firmware for the product by downloading the latest firmware.

1 Download the latest firmware at partner.lge.com. (Signing up for a membership and log-in required)
2 Create a folder named "LG_DTV" or "lg_dtv" on a USB memory device.
3 Move the downloaded file to the folder that you have created on the USB memory device.
4 Connect the USB memory device to the USB port on your TV.
5 When a pop-up window appears, start the update by following the instructions.

Licenses

Supported licenses may differ by model. For more information about licenses, visit www.ig.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.

LG 55UR347H - Licenses - 1

The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.

LG 55UR347H - Licenses - 2

(Depending upon model)

LG 55UR347H - Licenses - 3

ENGLISH

Regulatory

FCC Notice

(For USA)

This equipment has been tested and found to comply with the limits for a Class 8 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 co-located 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.l.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 a 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.

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 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

LG 55UR347H - LG Take-back &amp; Recycling Policy - 1

bar | Language | Percentage (%) | | :--- | :--- | | English | 10.2 | | Spanish | 9.8 | | Mandarin | 9.5 | | Hindi | 9.3 | | Arabic | 9.1 | | Other | 9.0 |

Consumer Technology Association

CHILD SAFETY: PROPER TELEVISION PLACEMENT MATTERS

ENGLISH

THE CONSUMER TECHNOLOGY INDUSTRY CARES

Manufacturers, retailers and interest of the consumer technology industry are committed to making products safe and enjoyable. As you enjoy your service, please note that all televisions - new one or more be supported on proper stands or recalled according to the manufacturers' recommendations. Televisions that are appropriately situated on dressees, bookcases, shelves, cards, speakers, chess, carts etc., may fall over, resulting in injury.

LG 55UR347H - THE CONSUMER TECHNOLOGY INDUSTRY CARES - 1

TUNE IN TO SAFETY

NEVER all by children to climb on a play or the television or the furniture or which the television is shared.

NEVER place the relation on furniture that can only be undertaken, there is a chest of

ALWAYS follow human families in recommendations for self-reliance of your

ALWAYS

ALWAYS

ALWAYS: No records are tables connected to the television so that they cannot be inspected, pulled or grabbed.

LG 55UR347H - TUNE IN TO SAFETY - 1

WALL OR CEILING MOUNT YOUR TELEVISION

ALWAYS carried your trip to the world and was on / you are for how about

ALWAYS to a mix of the art seen recommended by the telephone manufacturers and has

01WAVE (local) is very rare to be developed in the future

ALWAYS

acropionate, Use lower anchoring water for different water-selting types, e.g. wood and wood used in water for water-selting

eleasons can be happy. A minimum of two people requires for a wait or closing court, unless

LG 55UR347H - WALL OR CEILING MOUNT YOUR TELEVISION - 1

MOVING AN OLDER TELEVISION TO A NEW PLACE IN YOUR HOME

REMEMBER special orders should be made in the submandal order of net-to-date results. Many new orders are given for the date 24 flat period, which is a secondary option and the purchase of a fair portion reason.

NEVER

ALWAYS place your other CIT offer panel to vision on furniture that is hard, and appropriate by.

ALWAYS: we see some else. It's also to see us that you are the best

LG 55UR347H - MOVING AN OLDER TELEVISION TO A NEW PLACE IN YOUR HOME - 1

LG

Life's Good

Supplier's Declaration of Conformity

Trade Name LG

Responsible Party LG Electronics USA, Inc.

Address 111 Sylvan Avenue, North Building,

Englewood Cliffs, NJ 07632

E-mail lg.environmental@ige.com

The model and serial number of the product are

LG Customer Information Center

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Product information

Brand : LG

Model : 55UR347H

Category : TV