LG 22LJ4540, 24LF454B, 24LJ4540, 28LJ4540 Owner's Manual

P/No: MFL69740201 (1611-REV00)

LED TV

TÉLÉVISEUR DEL

TV MONITOR LED

22LJ4540
24LJ4540
28LJ4540

24LF454B

www.lg.com

English Read Safety and Reference.
Français Lire le document Sécurité et références.
Español Leer Seguridad y Consultas.

English
Easy Setup Guide

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

Français

Guide de conguration rapide

Avant d’utiliser l’appareil, veuillez lire attentivement ce manuel et le conserver pour pouvoir vous y reporter
ultérieurement.

Español

Guía Rápida de Conguración

Lea atentamente este manual antes de poner en marcha el equipo y consérvelo para futuras consultas.

*MFL69740201*

AAA

1 2

USB IN

5 V 0.5 A

(Time Machine Ready)

ANTENNA
/CABLE IN

HDMI IN

DC

-IN

(19 V )

HDMI OUT

ERVIC

E

NLY

ERVICE

NLY

ERVIC

E

NLY

ERVICE

NLY

USB IN

5 V 0.5 A

ERVIC

E

NL

Y

22/24LJ4540
24LF454B

28LJ4540

B

A

A

B

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)

MODÈLES 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)

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 – 240 V ~ 50/60 Hz AC 100 – 240 V ~ 50/60 Hz

Salida 19 V

1,3 A 19 V 1,7 A

1

2

0

English
Français
Español

1

2

43

DC-IN

(19 V )

DC-IN

(19V )

2

1

OWNER’S MANUAL

Safety and Reference

LED TV*

*Disclaimer

LG LED TVs are LCD TVs with LED backlighting.

P/No : MFL69376203 (1611-REV00)

www.lg.com

*MFL69376203*

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

22LJ4540

24LJ4540

28LJ4540

24LF454B

2

ENGLISH

WARNING : This product contains chemicals known to the State of California to cause cancer and birth

defects or other reproductive harm. Wash hands after handling.

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

3

ENGLISH

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.

4

ENGLISH

• 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).

5

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• 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.

Circuit
Breaker

Power
Supply

• 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

Ground Clamp

Grounding Conductor
(NEC Section 810-21)

Antenna Lead in Wire

Electric Service

Equipment

Antenna Discharge Unit
(NEC Section 810-20)

Ground Clamp

Power Service Grounding
Electrode System
(NEC Art 250, Part H)

NEC: 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.

6

ENGLISH

• 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 high­speed 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.

7

ENGLISH

Licenses

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

visit www.lg.com

.

Manufactured under license from Dolby
Laboratories. Dolby, Dolby Vision, Dolby 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®/TM cable

- High-Speed HDMI®/TM cable with Ethernet

B

A

A

B

*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.

8

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Lifting and moving the tv

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

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

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

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

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

• Use at least two people to move a large TV.

• When transporting the TV, 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.

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.

9

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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

100 mm
(3.9 inches)

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.

NOTE

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

10

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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

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

22LJ4540
24LJ4540
24LF454B

28LJ4540

VESA (A x B)

A

B

75 x 75 100 x 100

Standard screw M4
Number of
screws

4

Wall mount
bracket
(optional)

RW120

CAUTION



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

Wall mount Pad

Back Cover

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.

11

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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.