24LF454B - Television LG - Free user manual and instructions

USER MANUAL 24LF454B LG

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

Français

Guide de configuration rapide

Illustration of a flat-screen television displaying (no text or symbols)

www.lg.com

English Read Safety and Reference.

Line drawing of a device with a handle and internal components, no text or symbols present

Illustration of a monitor with an arrow pointing to it, showing no text or symbols on the device itself.

Safety warning illustration showing a person holding a device with a 'No' symbol crossed out, alongside a magnified view of the device's no-worth coverage.

graph TD
    A["A"] --> B["B"]

A
22/24LJ4540 24LF454B

graph TD
    A["28LJ4540"] --> B["Service ONLY"]
    A --> C["USB IN 5V == 0.5A"]
    A --> D["Service ONLY"]
    B --> E["USB Port"]
    C --> F["USB Port"]
    D --> G["USB Port"]

B

graph TD
    A["HDMI OUT"] --> B["HDMI IN"]
    B --> C["ANTENNA /CABLE IN"]
    C --> D["DC-IN (19 V==)"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333

DC-IN (19 V--)

Diagram showing connection between a monitor and a file folder with labeled components

English Français Español

MODELS 22LJ4540 24LJ4540 / 24LF454B 28LJ4540
Dimensions(W x H x D)	With stand	507.6 x 358.0 x 146.3 (mm) 556.0 x 387.3 x 146.3 (mm) 641.5 x 435.5 x 186.1 (mm)
		19.9 x 14.0 x 5.7 (inches) 21.8 x 15.2 x 5.7 (inches) 25.2 x 17.1 x 7.3 (inches)
	Without stand	507.6 x 316.5 x 52.7 (mm) 556.0 x 345.2 x 53.1 (mm) 641.5 x 396.3 x 57.5 (mm)
		19.9 x 12.4 x 2.0 (inches) 21.8 x 13.5 x 2.0 (inches) 25.2 x 15.6 x 2.2 (inches)
Weight	With stand	3.0 kg (6.6 lbs)	3.4 kg (7.4 lbs)	4.7 kg (10.3 lbs)
	Without stand	2.9 kg (6.3 lbs)	3.2 kg (7.0 lbs)	4.5 kg (9.9 lbs)

MODELES 22LJ4540 24LJ4540 / 24LF454B 28LJ4540
Dimensions(L x H x P)	Avec support	507,6 x 358,0 x 146,3 (mm) 556,0 x 387,3 x 146,3 (mm) 641,5 x 435,5 x 186,1 (mm)
		19,9 x 14,0 x 5,7 (po)	21,8 x 15,2 x 5,7 (po)	25,2 x 17,1 x 7,3 (po)
	Sans support	507,6 x 316,5 x 52,7 (mm) 556,0 x 345,2 x 53,1 (mm) 641,5 x 396,3 x 57,5 (mm)
		19,9 x 12,4 x 2,0 (po)	21,8 x 13,5 x 2,0 (po)	25,2 x 15,6 x 2,2 (po)
Poids	Avec support	3,0 kg (6,6 lb)	3,4 kg (7,4 lb) 4,7 kg (10,3 lb)
	Sans support	2,9 kg (6,3 lb)	3,2 kg (7,0 lb)	4,5 kg (9,9 lb)

LG Life's Good

MODELOS		22LJ4540 24LJ4540	/ 24LF454B 28LJ4540
Dimensiones (Ancho x Altura x Profundidad)	Con base	507,6 x 358,0 x 146,3 (mm)	556,0 x 387,3 x 146,3 (mm)	641,5 x 435,5 x 186,1 (mm)
	Sin base	507,6 x 316,5 x 52,7 (mm)	556,0 x 345,2 x 53,1 (mm)	641,5 x 396,3 x 57,5 (mm)
Peso	Con base	3,0 (kg) 3,4 (kg)	4,7 (kg)
	Sin base	2,9 (kg) 3,2 (kg)	4,5 (kg)
Consumo de energía (Condición predeterminada)		24 W	26 W	28 W
Consumo de energía		19 V --- 1,2 A		19 V --- 1,6 A
Adaptador de CA-CC	Entrada	AC 100–240V ~ 50/60 Hz		AC 100–240V ~ 50/60 Hz
	Salida	19 V --- 1,3 A		19 V --- 1,7 A

OWNER'S MANUAL

Safety and Reference

LED TV*

*Disclaimer

LG LED TVs are LCD TVs with LED backlighting.

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

22LJ4540

24LJ4540

28LJ4540

24LF454B

www.lg.com

Printed in Korea

P/No : MFL69376203 (1812-REV05)

Copyright © 2018 LG Electronics Inc. All Rights Reserved.

TABLE OF CONTENTS

3 Important safety instructions
7 Licenses
7 Open source software notice information
7 Preparing
8 Lifting and moving the TV
8 Setting up the TV
8 Using the joystick button
8 Basic Functions
9 Adjusting the Menu
9 Mounting on a table
9 Using the kensington security system (optional)

10 Mounting on a wall
11 Connections (Notifications)
11 Connecting to an antenna or cable
11 Other connections
12 Remote control
13 Settings
15 To see web manual
16 Troubleshooting
17 Specifications
19 Regulatory

Important safety instructions

Always comply with the following precautions to avoid dangerous situations and ensure peak performance of your product.

WARNING/CAUTION

RISK OF ELECTRIC SHOCK DO NOT OPEN

TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS INSIDE. REFER TO QUALIFIED SERVICE PERSONNEL.

The lightning flash with arrowhead symbol, within an equilateral triangle, 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 exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance (servicing) instructions in the literature accompanying the device.

WARNING/CAUTION

- TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT TO RAIN OR MOISTURE.

WARNING

If you ignore the warning message, you may be seriously injured or there is a possibility of accident or death.

CAUTION

If you ignore the caution message, you may be slightly injured or the product may be damaged.

NOTE

The note helps you understand and use the product safely. Please read the note carefully before using the product.

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.

- 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.

• Do not stick metal objects or any other conductive material into the power cord. Do not touch the end of the power cord while it is plugged in.
• Keep the packing anti-moisture material or vinyl packing out of the reach of children. Anti-moisture material is harmful if swallowed. If swallowed, induce vomiting and go to the nearest hospital. Additionally, vinyl packing can cause suffocation. Keep it out of the reach of children.

- CAUTION concerning the Power Cord (Can differ by country): Check the specification page of this owner's manual to be certain concerning current requirements. Do not connect too many devices to the same AC power outlet as this could result in fire or electric shock. Do not overload wall outlets. Overloaded wall outlets, loose or damaged wall outlets, extension cords, frayed power cords, or damaged or cracked wire insulation are dangerous. Any of these conditions could result in electric shock or fire. Periodically examine the cord of your device, and if its appearance indicates damage or deterioration, unplug it, discontinue use of the device, and have the cord replaced with an exact replacement part by an authorized servicer. 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 with the power cord plugged in. Do not use a damaged or loose power cord. Be sure do grasp the plug when unplugging the power cord. Do not pull on the power cord to unplug the TV.

- Warning - To reduce the risk of fire or electrical shock, do not expose this product to rain, moisture or other liquids. Do not touch the TV with wet hands. Do not install this product near flammable objects such as gasoline or candles, or expose the TV to direct air conditioning.

- 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).

- Grounding

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

If grounding methods are not possible, have a qualified electrician install a separate circuit breaker. Do not try to ground the unit by connecting it to telephone wires, lightning rods, or gas pipes.

- As long as this unit is connected to the AC wall outlet, it is not disconnected from the AC power source even if the unit is turned off.

- Do not attempt to modify this product in any way without written authorization from LG Electronics. Unauthorized modification could void the user's authority to operate this product.

• 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

Antenna Lead in Wire Antenna Discharge Unit (NEC Section B10-20) Grounding Conductor (NEC Section B10-21) Power Service Grounding Electroic System (NEC Art 250, Part H) Ground Clamp Electric Service Equipment Ground Clamp NFC: National Electrical Code

- Cleaning

- When cleaning, unplug the power cord and wipe gently with a soft cloth to prevent scratching. Do not spray water or other liquids directly on the TV as electric shock may occur. Do not clean with chemicals such as alcohol, thinners, or benzene.

- 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.

- Ventilation

- Install your TV where there is proper ventilation. Do not install in a confined space such as a bookcase. Do not cover the product with cloth or other materials while plugged in. Do not install in excessively dusty places.

- If you smell smoke or other odors coming from the TV, unplug the power cord and contact an authorized service center.

- If water or another substance enters the product (like an AC adapter, power cord, or TV), disconnect the power cord and contact the service center immediately. Otherwise, this may result in fire or electric shock.

- Use only an authorized AC adapter and power cord approved by LG Electronics. Otherwise, this may result in fire, electric shock, malfunction, or product deformation.

- 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.

• Keep the product away from direct sunlight.
• Never touch this apparatus or antenna during a lightning storm.
• 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 allow an impact shock or any objects to fall into the product, and do not drop anything onto the screen.
  • 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.

• Make sure the power cord is connected securely to the power plug on the TV.

- Batteries

Store the accessories (battery, etc.) in a safe location out of the reach of children.

• 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.
  • Do not dispose of batteries in a fire.
• Do not short circuit, disassemble, or allow the batteries to overheat.
• Do not use high voltage electrical equipment near the TV, (e.g., a bug zapper).
  This may result in product malfunction.
• Dot Defect

- The panel is a high technology product with resolution of two million to six million 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.

- 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.

• Take care not to touch the ventilation openings. When watching the TV for a long period, the ventilation openings may become hot. This does not affect the performance of the product or cause defects in the product.
• 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.
• 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.
• Displaying a still image for a prolonged time may cause image sticking. Avoid displaying a fixed image on the TV screen for a long period of time.

Licenses

Supported licenses may differ by model.

For more information about licenses, visit www.lg.com.

DOLBY AUDIO™

Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision, Dolby Audio, and the double-D symbol are trademarks of Dolby Laboratories.

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

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 http://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 [e-mail]. This offer is valid for three (3) years from the date on which you purchased the product.

Preparing

NOTE

[Depending upon model]

• 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 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 (0.3 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
• High-Speed HDMI ^ M cable
• High-Speed HDMI ^ M cable with Ethernet

A B B A

^* A ≤ 10 mm (0.3 inches)
*B ≦ 18 mm (0.7 inches)

CAUTION

• Do not use any unapproved items to ensure the safety and product's lifespan.
• Any damages or injuries by using unapproved items are not covered by the warranty.
• Some models appear to have a thin film on the screen. It is actually part of the screen; do not remove it.
• 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.

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.

Diagram illustrating how to change a screen with red X marks, showing step-by-step instructions for holding or locking.

• 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.

CAUTION

• 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.

Setting up the TV

CAUTION

• 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.
• Do not carry the monitor upside-down by holding the stand body (or stand base) as this may cause it to fall off, resulting in damage or injury.
• Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing so may damage the product.)

NOTE

- Lift up the latch at the bottom of the stand base and detach the stand base from the TV.

Using the joystick button

(Image shown may differ from your TV.)

You can operate the TV by pressing the button or moving the joystick left, right, up, or down.

Illustration of a hand holding a device next to a computer monitor (no text or symbols visible)

Basic Functions

	Power On (Press)Power Off (Press and Hold) ^1
	Volume Control
	Channels Control

1 If the menu button is on the screen, pressing and holding the joystick button will let you exit the menu.

Adjusting the Menu

When the TV is turned on, press button one time. You can adjust the Menu items pressing or moving the buttons.

	Turns the power off.
	Accesses the main menu.
×	Clears on-screen displays and returns to TV viewing.
	Changes the input source.

NOTE

- If you press the joystick button first, you may not be able to adjust the volume level and saved programmes.

CAUTION

- When your finger over the joystick button and push it to the up, down, left or right, be careful not to press the joystick button.

Mounting on a table

1 Lift and tilt the TV into its upright position on a table.

- Leave a 100 mm (3.9 inches) (minimum) space from the wall for proper ventilation.

100 mm (3.9 inches) 100 mm 100 mm 100 mm

2 Connect the power cord to a wall outlet.

CAUTION

- Do not place the TV near or on sources of heat, as this may result in fire or other damage.

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.

Illustration of a monitor setup with two magnified views showing mechanical components (no text or symbols present)

NOTE

- The Kensington security system is 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.

100 mm (3.9 inches) 100 mm 100 mm 100 mm 100 mm

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	22LJ454024LJ454024LF454B	28LJ4540
VESA (A x B)	75 x 75 100 x 100
Standard screw M4
Number of screws	4
Wall mount bracket(optional)	RW120

CAUTION

• Must use the enclosed screw in the box. (Depending on model)
• Disconnect the power before moving or installing the TV. Otherwise electric shock may occur.
• Remove the stand before installing the TV on a wall mount by performing the stand attachment in reverse.
• If you install the TV on a ceiling or slanted wall, it may fall and result in severe injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel. When using a third-party wall mount, it is not covered by the warranty.
• Do not overtighten the screws as this may cause damage to the TV and void your warranty.
• Use the screws and wall mounts that meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty.
• Screw length from outer surface of back cover should be under 8 mm (0.3 inches).

Wall mount Pad Back Cover Standard screw : M4 x L10 Max.8 mm (0.3 inches)

NOTE

• Use the screws that are listed on the VESA standard screw specifications.
• The wall mount kit includes an installation manual and necessary parts.
• The wall mount bracket is optional. You can obtain additional accessories from your local dealer.
• The length of screws may differ depending upon the wall mount. Make sure to use the proper length.
• For more information, refer to the manual supplied with the wall mount.

Connections (Notifications)

You can connect various external devices to the TV. Supported external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC, gaming devices, and other external devices. For more information on an external device's connection, refer to the manual provided with each device.

NOTE

• If you record a TV program on a DVD recorder or VCR, make sure to connect the TV signal input cable to the TV through a DVD recorder or VCR. For more information about recording, refer to the manual provided with the connected device.
• 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.

Connecting to an antenna or cable

Connect an antenna, cable, or cable box to watch TV. The illustrations may differ from the actual items and an RF cable is optional.

CAUTION

• Make sure not to bend the copper wire of the RF cable.

Copper wire

- Complete all connections between devices, and then connect the power cord to the power outlet to prevent damage to your TV.

NOTE

• Use a signal splitter to use 2 TVs or more.
• DTV Audio Supported Codec: MPEG, Dolby Digital.

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. Depending upon the model, a cable may not be provided.

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. 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. 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.

TV/PC CAPTION AV MODE RATIO INPUT 1 2 3 4 5 6 7 8 9 LIST 0 FLASHBK + FAV VOL AUDIO CH PAGE - MUTE RF

A

(Power) Turns the TV on or off.

TV/PC Selects TV or PC mode.

CAPTION Activates or deactivates the subtitles.

AV MODE Selects an AV mode.

RATIO Resizes an image.

INPUT Selects the input mode.

B

Number buttons Enters numbers.

—(Dash) Inserts a dash between numbers such as 2-1 and 2-2.

LIST Accesses the saved channel list.

FLASHBK Alternates between the two last channels selected. (pressing repeatedly).

+ vədjusts the volume level.

FAV Accesses your favorite channel list.

AUDIO Digital signal: Changes the audio language.

Analog signal: Changes the MTS sound. (MTS : Multichannel Television Sound)

MUTE Mutes all sounds.

^CHSrolls through the saved channels.

^PAGE> goes to the previous or next screen.

PICTURE INFO SOUND SETTINGS Q MENU OK BACK EXIT SLEEP - + D

C

PICTURE Changes the image mode.

INFO Shows information on the current program.

SOUND Changes the sound mode.

SETTINGS Accesses the main menu.

Q.MENU Accesses the quick menu

Navigation buttons (▲, ▼, ◀, ▶)

Scrolls through menus or options.

OK Selects menus or options and confirms your input.

→ BACKorns to the previous screen.

EXIT Clears all on-screen displays and returns to TV viewing.

D

* Not functional.

SLEEPSets the length of time until the TV to turns off.

Control buttons (■,◀,▶) ▶

Controls the compatible devices (USB).

These access special functions in some menus.

- ✅ + (Backlight) Adjusts the brightness of the screen by controlling the screen backlight.

Settings

To set up the channels automatically

SETTINGS CHANNEL Auto Tuning

Memorizes automatically the channels being broadcast.

• The channels will not be memorized properly if the antenna/cable is not installed correctly.
• Auto Tuning memorizes the channels that are currently being broadcast.
• If Lock System is turned on, a pop-up window will appear asking for password.

To select picture mode

SETTINGS PICTURE Picture Mode

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

• Vivid: Adjusts the video image for the retail environment by enhancing the contrast, brightness, color, and sharpness.
• Standard: Adjusts the image for a normal environment.
  • APS: The Energy Saver feature changes settings on the TV to reduce power consumption.
• Cinema: Optimizes the video image for a cinematic look to enjoy movies as if you are in a movie theater.
  • Game: Optimizes the video image for fast moving video such as PCs or games.
• Expert 1, 2: Adjusts the detailed video image settings for video experts as well as general viewers.

To set advanced control

SETTINGS PICTURE Picture Mode

→ Advanced Control or Expert Control

For each picture mode, screen can be calibrated; or for a special screen, picture settings can be adjusted. Select the desired Picture Mode.

• Dynamic Contrast: Adjusts the contrast to the optimal level according to the brightness of the image.
  • Dynamic Color: Adjusts colors to make the image appear in more natural colors.

• Skin Color: Skin color spectrum can be separately set to implement the skin color as defined by the user.
  • Sky Color: Sky color is set separately.

• Grass Color: Natural color spectrum (meadows, hills, etc.) can be separately set.
• Gamma: Sets the gradation curve according to the output of picture signal in relation to the input signal.
  • Color Gamut: Selects the range of colors that can be expressed.
• Edge Enhancer: Shows clearer and distinctive yet natural edges of the video.
• Color Filter: Filters a specific color spectrum in RGB colors to fine-tune color saturation and hue accurately.
• Color Temperature: Adjusts the overall tone of the screen as desired. In Expert mode, detailed fine-tuning can be set via Gamma method, etc.
• Color Management System: This is a system that experts use when they adjust color with a test pattern. They can select from six color areas (Red / Green / Blue / Cyan / Magenta / Yellow) without affecting other colors. For normal images, adjustments may not result in noticeable color changes.
• Depending upon input signal or other picture settings, the range of detailed items for adjustment may differ.

To set additional picture options

SETTINGS PICTURE Picture Mode Picture Option

[Depending upon model]

Adjusts detailed setting for images.

• Noise Reduction: Eliminates noise in the picture.
• MPEG Noise Reduction: Eliminates noise generated while creating digital picture signals.
• Black Level: Adjusts the brightness and contrast of the screen to suit the black level.
  • Real Cinema: Optimizes the screen for movie viewing.
• Motion Eye Care: [Depending upon model] Saves power consumption by adjusting the brightness corresponding to the movement of the image on the screen.
• Depending upon input signal or other picture settings, the range of detailed items for adjustment may differ.

To use Energy Saving feature

SETTINGS PICTURE Energy Saving

Saves electric power by adjusting screen brightness.

• Off: Turns off the Energy Saving.
- Minimum/Medium/Maximum: Applies the pre-set Energy Saving.
- Screen off: Screen is turned off and only sound is played. Press any button except Power button on the remote control to turn the screen back on.

To use Eye Comfort Mode feature

SETTINGS PICTURE Eye Comfort Mode

• If you turn this option on, color temperature will be automatically adjusted to reduce eye strain.
• On: Automatically adjusts the screen color temperature.
• Off: Turns off the Eye Comfort Mode.

To use TV speaker

SETTINGS AUDIO TV Speaker

[Depending upon model]

Sound is output through the TV speaker.

To set password

SETTINGS LOCK Set Password

Sets or changes the TV password. The initial password is set to 0000.

To set the caption

SETTINGS OPTION Caption

View captions when the TV station provides captioned programming. Program captions work only on digital/analog broadcasts or external input.

Change Caption to On and select caption settings.

- Mode

CC 1-4 (Closed Captioning) / Text 1-4 Displays the audio portion of a TV program as text on the TV screen. CC1 is the most common mode in use. Field 1 data channels: two Captions (CC1, CC2), two Text (T1, T2). Field 2 data channels: two Captions (CC3, CC4), two Text (T3, T4).

Service 1-6 This is only available for the digital broadcasting system.

- Digital Option

Set up the size and color of the captions on Digital Option. Please select Set by Program or Custom. Select Custom to adjust minute options such as the captions' size and color.

To return to initial settings

SETTINGS OPTION Initial Setting

Returns to initial default mode by deleting all optional setup. Once initialization is completed, the TV will turn off and on by itself.

• When Lock System is in place, a pop-up window appears and asks for password
• Do not turn off the power during initialization.

To use the audio guidance

[This feature is available in certain countries only.]

SETTINGS → OPTION → Audio Guidance

If Audio Guidance is set to On, audio guides will be provided in various situations, such as when you change channels, adjust the volume or change settings and input signals.

• Speed: Adjust the speed of spoken guide.
• Volume: Adjust the volume of spoken guide.
- Pitch: Adjusts the tone of spoken guide.
• For visually impaired users.

To remove the USB device

[Only 28LJ4540]

Q.MENU → Eject USB

Once the message that the USB device was removed is displayed, remove the device from the TV.

• After selecting to remove USB device, the USB storage Device cannot be read. Remove the USB storage device and then reconnect it.

Warning when using USB storage devices

[Only 28LJ4540]

• The TV recognizes only a USB storage device.
- If you connect a USB storage device to the TV through a USB hub, your TV may not recognize the USB storage device.
- The TV may not recognize a USB storage device that requires a special driver.

- The recognition speed of a USB storage device may differ depending upon the device.

- Only use a USB storage device which has normal music or image files.

- Use only USB storage devices that are formatted as a FAT 32 or NTFS file system.

- You may need to connect a USB storage device to an external power supply with a power adapter.

- If the TV does not recognize a connected USB storage device, replace the cable and try again. Do not use an excessively long cable.

- The TV does not support some USB storage devices properly.

- You can use a multi-partition (up to 4) USB storage device.

- The file alignment method of a USB storage device is similar to the one of Windows XP.

- You cannot create or delete a folder saved in a USB storage device directly on the TV.

- The number of characters for a file name is up to 100 English characters.

- If there are too many folders and files in one folder, it may not operate properly.

- The recommended capacity for a USB external hard disk is 2 TB or less and for a USB storage device is 32 GB or less.

- If a USB external hard disk with the Energy Saving feature does not work, turn the USB external hard disk off and on again to make it work properly. For more information, refer to the user manual of the USB external hard disk.

- The Electrostatic discharge can cause USB device's malfunction. In this case, USB Device has to be plugged again.

Supported Photo Formats

[Only 28LJ4540]

• Category 2D (jpeg, jpg)

[Available file type]

SOF0: baseline,

SOF1: Sequential

SOF2: Progressive

[Photo size]

Minimum: 64 x 64

Maximum: Normal Type: 15,360 (W) x 8,640 (H)

Progressive Type: 1,024 (W) x 768 (H)

Supported Audio Formats

[Only 28LJ4540]

- File type : mp3

[Bit rate] 32 Kbps - 320 Kbps

[Sample freq.] 32 kHz - 48 kHz

[Support] MPEG1, MPEG2, Layer2, Layer3

To see web manual

To obtain the external control device setup information, please visit www.lg.com.

Troubleshooting

• 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 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 Off Time / Sleep Timer feature is activated in the TIME settings.
• If there is no signal while the TV is on, the TV will turn off automatically after 15 minutes of inactivity.

Specifications

Product specifications may be changed without prior notice due to upgrade of product functions.

Models	Dimensions (W x H x D) Weight				Power consumption(Outgoing condition)	Power requirement
	With stand Without stand		With stand	Without stand
22LJ4540	507.6 x 358.0 x 146.3 (mm)	507.6 x 316.5 x 52.7 (mm) 3.0	(kg) 2.9 (kg)		24 W 19 V	--- 1.2 A
	19.9 x 14.0 x 5.7 (inches)	19.9 x 12.4 x 2.0 (inches) 6.6 (lbs)	6.3 (lbs)
24LJ4540	556.0 x 387.3 x 146.3 (mm)	556.0 x 345.2 x 53.1 (mm) 3.4	(kg) 3.2 (kg)		26 W 19 V	--- 1.2 A
24LF454B	21.8 x 15.2 x 5.7 (inches)	21.8 x 13.5 x 2.0 (inches) 7.4 (lbs)	7.0 (lbs)
28LJ4540	641.5 x 435.5 x 186.1 (mm)	641.5 x 396.3 x 57.5 (mm) 4.7	(kg) 4.5 (kg)		28 W 19 V	--- 1.6 A
	25.2 x 17.1 x 7.3 (inches)	25.2 x 15.6 x 2.2 (inches) 10.3	(lbs) 9.9 (lbs)

AC/DC Adapter

AC/DC Adapter	22LJ4540 / 24LJ4540 / 24LF454B 28LJ4540
	Manufacturer : Lien ChangModel : LCAP26-AManufacturer : HonorModel : ADS-40FSG-19 19025GPCU-1	Manufacturer : Lien ChangModel : LCAP16A-AManufacturer : HonorModel : ADS-40FSG-19 19032GPCU
	In : AC 100 – 240 V ~ 50/60 HzOut : DC 19 V --- 1.3 A	In : AC 100 – 240 V ~ 50/60 HzOut : DC 19 V = 1.7 A

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 %

Television System	ATSC, NTSC-M, 64 & 256 QAM
Program Coverage	VHF 2-13, UHF 14-69, CATV 1-135, DTV 2-69, CADTV 1-135
External Antenna Impedance	75 Ω

HDMI (PC) supported mode

22LJ4540

Resolution	Horizontal Frequency (kHz)	Vertical Frequency (Hz)
720 x 400 31.468	70.080
640 x 480	31.469	59.940
	37.500	75.000
800 x 600	37.879	60.317
	46.875	75.000
1024 x 768	48.363	60.004
	56.476	70.069
	60.023	75.029
1152 x 864 67.500	75.000
1280 x 720 45.000	60.000
1280 x 800 49.702	59.810
1280 x 1024	63.981	60.020
	79.976	75.025
1400 x 1050 65.317	59.878
1440 x 900 55.935	59.887
1600 x 900 60.000	60.000
1680 x 1050	64.674	59.883
	65.290	59.954
1920 x 1080 67.500	60.000

• The optimal display resolution is 1920 x 1080 @ 60 Hz. The optimal timing in each mode is vertical frequency 60 Hz.

24LJ4540 / 28LJ4540 / 24LF454B

Resolution	Horizontal Frequency (kHz)	Vertical Frequency (Hz)
720 x 400 31.4	68 70.080
640 x 480	31.469	59.940
	37.500	75.000
800 x 600	37.879	60.317
	46.875	75.000
1024 x 768	48.363	60.004
	60.023	75.029
1280 x 800 49.7	702 59.810
1366 x 768 47.7	717 59.790

• The optimal display resolution is 1366 x 768 @ 60 Hz. The optimal timing in each mode is vertical frequency 60 Hz.

HDMI (DTV) supported mode

Resolution	Horizontal frequency(kHz)	Vertical frequency(Hz)
720 x 480	31.469	59.940
	31.500	60.000
720 x 576 31	.250 50.000
1280 x 720	37.500	50.000
	44.960	59.940
	45.000	60.000
1920 x 1080	33.720	59.940
	33.750	60.000
	28.125	50.000
	27.000	24.000
	33.750	30.000
	56.250	50.000
	67.430	59.940
	67.500	60.000

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)

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 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]

i. 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;

ii. 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;

iii. 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

iv. [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.

LG Recycling Policy

(For USA)

LG Electronics offers a customized e-waste take-back and recycling service that meets local needs and requirements in the countries where e-waste regulations are in place, and also provides product and packaging take-back and recycling service voluntarily in some countries. LG Electronics evaluates products' recyclability at the design step using LG's recyclability evaluation tool, with the goal of improving recyclability where practicable. Through these activities, LG seeks to contribute to conserving natural resources and protecting the environment.

For more information about the LG Recycling Policy, please visit our global site at http://www.lg.com/global/sustainability/environment/take-back-recycling

WARNING!

Never place a television set in an unstable location. 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:

• Using cabinets or stands recommended by the manufacturer of the television set.
- Only using furniture that can safely support the television set.
- Ensuring the television set is not overhanging the edge of the supporting furniture.
- Not placing the television set on tall furniture (for example, cupboards or bookcases) without anchoring both the furniture and the television set to a suitable support.
- Not placing the television set on cloth or other materials that may be located between the television set and supporting furniture.
• Educating children about the dangers of climbing on furniture to reach the television set or its controls.

If your existing television set is being 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.

CHILD SAFETY:

PROPER TELEVISION PLACEMENT MATTERS

Interior view of a public space with people interacting near a digital kiosk (no visible text or symbols)

Family of three smiling and watching TV (no visible text or symbols)

Two people holding a large screen, one pointing at the screen (no visible text or symbols)

A young boy smiling while sitting at a desk with a TV and a phone, in an indoor setting (no visible text or symbols)

THE CONSUMER ELECTRONICS INDUSTRY CARES

• Manufacturers, retailers and the rest of the consumer electronics industry are committed to making home entertainment 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

• 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.
• 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 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 an independent laboratory (such as UL, CSA, ETL).
• 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. Some mounts are not designed to be mounted to walls and ceilings with steel studs or cinder block construction. 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

• Many new television buyers move their older CRT televisions into a secondary room after the purchase of a flat-panel television. Special care should be made in the placement of older CRT televisions.
• ALWAYS place your older CRT television on furniture that is sturdy and appropriate for its size and weight.
• NEVER place your older CRT television on a dresser where children may be tempted to use the drawers to climb.
• ALWAYS make sure your older CRT television does not hang over the edge of your furniture.

LG

Life's Good

LG Customer Information Center

For inquires or comments, visit www.lg.com or call;

1-800-243-0000 USA, Consumer User

1-888-865-3026 USA, Commercial User

1-888-542-2623 CANADA

Register your product Online!

www.lg.com

The model and serial numbers of the TV are located on the back and on one side of the TV. Record them below should you ever need service.

MODEL

SERIAL

Declaration of Conformity

Trade Name: LG

Model: 22LJ4540 / 24LJ4540 / 28LJ4540 / 24LF454B

Responsible Party: LG Electronics Inc.

Address: 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A

TEL: [phone]

MANUEL D'UTILISATION

The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.

Diagram illustrating a device with three different hand positioning methods, showing step-by-step instructions for handling or adjusting the object.

Illustration of a computer monitor and a hand holding a device, both without any text or symbols

Fonctions de base

Illustration of a monitor connected to a hook with two magnified insets showing mechanical components (no text or symbols)

REMARQUE

(MTS : Multichannel Television Sound)

RESPONSABLE DES INTERFÉRENCES

RADIOÉLECTRIQUES CAUSÉES PAR DES

MODIFICATIONS NON AUTORISÉES APPORTÉES

À CET APPAREIL. DE TELLES MODIFICATIONS

POURRAIENT ANNULER L'AUTORISATION ACCORDÉE

Partie responsible LG Electronics Inc.

Adresse 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A