LG 22LG3DDHUA Users manual

Order Number : GETEC-C1-10-094 FCC Part 15 subpart B
Test Report Number : GETEC-E3-10-045 Page 1 / 1

APPENDIX G

: USER’S MANUAL

EUT Type: LCD TV/Monitor
FCC ID.: BEJ22LG3DDHUA

The model and serial number of the TV is located
on the back and one side of the TV.
Record it below should you ever need service.

MODEL

OWNER’S MANUAL

LCD TV

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

SERIAL

P/NO : SAC (1004-REV00)

www.lg.com

WARNING / CAUTION

WARNING / CAUTION

To prevent fire or shock hazards, do not expose
this product to rain or moisture.

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 appliance.

WARNING/CAUTION

FCC NOTICE

Class B digital device

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
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.

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

NOTE TO CABLE/TV INSTALLER

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.

Any changes or modifications not expressly approved
by the party responsible for compliance could void
the user’s authority to operate the equipment.

CAUTION

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

1

SAFETY INSTRUCTIONS

IMPORTANT SAFETY INSTRUCTIONS

Read these instructions.
Keep these instructions.
Heed all warnings.
Follow all instructions.

Do not use this apparatus near water.

1

Clean only with dry cloth.

2

Do not block any ventilation openings. Install in

3

accordance with the manufacturer’s instructions.

Protect the power cord from being walked on

6

or pinched particularly at plugs, convenience
receptacles, and the point where they exit from
the apparatus.

Only use attachments/accessories specified by

7

the manufacturer.

Use only with the cart, stand, tripod, bracket,

8

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.

Do not install near any heat sources such as

4

radiators, heat registers, stoves, or other apparatus
(including amplifiers)that produce heat.

Do not defeat the safety purpose of the polarized

5

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.

Unplug this apparatus during lighting storms or

9

when unused for long periods of time.

Refer all servicing to qualified service personnel.

10

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.

2

Never touch this apparatus or antenna during a

GROUNDING

DISCONNECTING DEVICE FROM MAINS

11

thunder or lighting storm.

When mounting a TV on the wall, make sure not to

12

install the TV by the hanging power and signal
cables on the back of the TV.

Do not allow an impact shock or any objects to fall

13

into the product, and do not drop onto the screen
with something.

CAUTION concerning the Power Cord :

14

It is recommend that appliances be placed upon a
dedicated circuit; that is, a single outlet circuit which
powers only that appliance and has no additional
outlets or branch circuits. Check the specification
page of this owner's manual to be certain.
Do not connect too many appliances 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 appliance, and if its
appearance indicates damage or deterioration,
unplug it, discontinue use of the appliance, 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
appliance.
Do not make 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

15

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

16

place objects filled with liquids, such as vases, cups,
etc. on or over the apparatus (e.g. on shelves above
the unit).

17

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 grouned 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, lightening rods, or gas pipes.

Short-circuit

Breaker

18

Mains plug is the disconnecting device. The plug
must remain readily operable.

Power
Supply

Keep the product away from direct sunlight.

19

3

ANTENNAS
Outdoor antenna grounding

Antenna grounding according to the
National Electrical Code, ANSI/NFPA 70

For LCD TV

Antenna Lead in Wire

Antenna Discharge Unit
(NEC Section 810-20)

Grounding Conductors
(NEC Section 810-21)

Ground Clamps

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

Ground Clamp

Electric Service

Equipment

20

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 so as 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.

Ventilation

23

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 (e.g.) plastic while plugged in. Do not install in
excessively dusty places.

Take care not to touch the ventilation openings.

24

When watching the TV for a long period, the venti­lation openings may become hot.

If you smell smoke or other odors coming from the

25

TV or hear strange sounds, unplug the power cord
contact an authorized service center.

Do not press strongly upon the panel with a hand or

26

sharp object such as nail, pencil or pen, or make a
scratch on it.

4

NEC: National Electrical Code

Cleaning

21

When cleaning, unplug the power cord and scrub
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

22

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
against or put stress on the front panel of the TV.

Keep the product away from direct sunlight.

27

28

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 monitor'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.

ON DISPOSAL

(Only Hg lamp used LCD TV)

The fluorescent lamp used in this product contains
a small amount of mercury. Do not dispose of
this product with general household waste.
Disposal of this product must be carried out in
accordance to the regulations of your local authority.

CONTENTS

WARNING / CAUTION
SAFETY INSTRUCTIONS
FEATURES OF THIS TV

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

. . . . . . . . . . . . . . . . . . . . . . . . . . 2

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

PREPARATION

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Front Panel Information
Back Panel Information
Protection Cover
Cable Management
Desktop Pedestal Installation
VESA Wall Mounting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Securing the TV to the wall to prevent falling
When the TV is used on a stand
Antenna or Cable Connection

. . . . . . . . . . . . . . . . . . . . . . . . . . 15

. . . . . . . . . . . . . . . . . . . . . . . . . . 16

EXTERNAL EQUIPMENT SETUP

HD Receiver Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

DVD Setup
VCR Setup
Other A/V Source Setup
Pillow Speaker Setup
PC Setup

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

WATCHING TV / CHANNEL CONTROL

Turning On TV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Initial Setting
On-Screen Menus Selection

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Channel Setup

- Auto Scan (Auto Tuning)

- Add / Delete Channel (Manual Tuning)

- Channel Editing
Channel Label
Input List

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

. . . . . . . . . . . . . . . . . . . . . . . . . . . 35

. . . . . . 36

PICTURE CONTROL

SOUND & LANGUAGE CONTROL

Auto Volume Leveler (Auto Volume) . . . . . . . . . . . . . . . . . 48

Clear Voice
Balance
Preset Sound Settings (Sound Mode)
Sound Setting Adjustment - User Mode
TV Speakers On/Off Setup
Audio Reset
Stereo/SAP Broadcast Setup
Audio Language
On-Screen Menus Language Selection

II

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

. . . . . . . . . . . . . . . 51

. . . . . . . . . . . 52

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

. . . . . . . . . . . . . . . . . . . . . . . . . . . 55

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56

. . . . . . . . . . . . . . 57

Caption Mode

- Analog Broadcasting System Captions

- Digital Broadcasting System Captions

- Caption Option

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

. . . . . . . 58

. . . . . . . . 59

TIME SETTING

Clock Setting

- Auto Clock Setup

- Manual Clock Setup
Auto On/Off Time Setting
Sleep Timer Setting

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

PARENTAL CONTROL / RATINGS

Set Password & Lock System
Channel Blocking
Movie & TV Rating
Downloadable Rating
External Input Blocking

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73

APPENDIX

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74

Maintenance
Product Specifications
Open Source License

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

Picture Size (Aspect Ratio) Control . . . . . . . . . . . . . . . . . 40

Preset Picture Settings - Picture Mode - Preset
Manual Picture Adjustment - User Mode
Picture Improvement Technology
Picture Reset
Demo Mode

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

. . . . . . . . . . . . . . . . . . . . . 44

. 42

. . . . . . . . . . .43

5

FEATURES OF THIS TV

USB INUSB IN

SERVUCE ONLYSERVUCE ONLY

HDMITM, the HDMI logo and High-Definition
Multimedia Interface are trademarks or registered
trademarks of HDMI Licensing."

USB port shall be used for software update by service
personnel only.

Manufactured under license from Dolby Laboratories.

Dolby

“and the double-D symbol are trademarks of

“
Dolby Laboratories.

IMPORTANT INFORMATION TO PREVENT “IMAGE BURN
/ BURN-IN” ON YOUR TV SCREEN

■

When a fixed image (e.g. logos, screen menus, video game, and computer display) is displayed on the TV

for an extended period, it can become permanently imprinted on the screen. This phenomenon is known
as “image burn” or “burn-in.” Image burn is not covered under the manufacturer’s warranty.

■

In order to prevent image burn, avoid displaying a fixed image on your TV screen for a prolonged period

(2 or more hours for LCD, 1 or more hours for Plasma).

■

Image burn can also occur on the letterboxed

areas of your TV if you use the 4:3 aspect
ratio setting for an extended period.

6

PREPERATION

Optional Installer Remote Control for Model No. Series 22/26/32LG3DDH

Option Extras

For 26/32LG3DDH

For 22LG3DDH

ACCESSORIES

Ensure that the following accessories are included with your TV. If an accessory is missing, please contact the
dealer where you purchased the TV.

The accessories included may differ from the images below.

PREPARATION

Owner’s Manual

Polishing Cloth

(This feature is not avail-

able for all models.)

Protection Cover

(Refer to P.11)

CD Manual

* Wipe spots on the exterior only with the pol-

ishing cloth.

* Do not wipe roughly when removing stains.

Excessive pressure may cause scratches or
discoloration.

Cable Management Clip

(Refer to P.12)

Power Cord

D-sub 15 pin Cable

Protective Bracket and Bolt for

Power Cord

(Refer to P.12)

(This feature is not available for all models.)

When using the VGA (D-sub 15 pin
cable) PC connection, the user
must use shielded signal interface
cables with ferrite cores to maintain
standards compliance.

There is an optional Installer remote control available for the 22/26/32LG3DDH models. The
installer remote control is NOT included with the TV.

7

PREPARATION

CH

VOL

MENU

INPUT

ENTER

FRONT PANEL INFORMATION

■

Image shown may differ from your TV.

■

NOTE: If your TV has a protection tape attached, remove the tape.

PREPARATION

And then wipe the TV with a cloth (If a polishing cloth is included with your TV, use it).

CHANNEL(+, -)
Buttons

VOLUME (+, -)
Buttons

22LG3DDH

Headphone

26/32LG3DDH

POWER Button

Power/Standby Indicator

Illuminates red in standby mode.
Illuminates green when the set is

switched on.

Remote Control Sensor

POWER Button

Power/Standby Indicator

Illuminates red in standby mode.
Illuminates green when the set is switched

on.

Remote Control Sensor

ENTER Button

MENU Button

INPUT Button

8

BACK PANEL INFORMATION

AV IN 2

L/ MONO

R

AUDIO

VIDEO

H/P

AUDIO INAUDIO IN
(RGB/DVI)(RGB/DVI)

VIDEOVIDEO

AUDIOAUDIO

HDMI/DVI IN

USB IN

SERVUCE ONLYSERVUCE ONLY

AV IN 1

VIDEOVIDEO

MONOMONO

( )

AUDIO

COMPONENTCOMPONENT

IN

RGB IN (PC)RGB IN (PC)

RESET

UPDATE

RS-232C INRS-232C IN

(SERVICE ONLY)(SERVICE ONLY)

REMOTEREMOTE

CONTROL OUTCONTROL OUT

SPEAKER OUTSPEAKER OUT

8 8

R

PILLOW

SPEAKER

NORMAL
SPEAKER

PILLOWPILLOW

SPEAKERSPEAKER

SPEAKER SWITCH

R

ANTENNA IN

M.P.I.

■

Image shown may differ from your TV.

For 26/32LG3DDH

13

PREPARATION

11

12

1

14

4

2

3

15

1

7

5

6

8

9 10

9

PREPARATION

R

ANTENNA IN

M.P.I.

R

PILLOW

SPEAKER

NORMAL
SPEAKER

PILLOW

SPEAKER

SPEAKER SWITCH

PILLOWPILLOW

SPEAKERSPEAKER

HDMI/DVI INHDMI/DVI IN

RS-232C INRS-232C IN

(SERVICE ONLY)(SERVICE ONLY)

USB INUSB IN

SERVUCE ONLYSERVUCE ONLY

REMOTEREMOTE

CONTROL OUTCONTROL OUT

AV IN AV IN

VIDEOVIDEO

AUDIOAUDIO

MONOMONO

( )

NORMALNORMAL

SPEAKERSPEAKER

PILLOWPILLOW

SPEAKERSPEAKER

SPEAKER SWITCHSPEAKER SWITCH

RESETRESET

UPDATEUPDATE

RS-232C IN

(SERVICE ONLY)

USB IN

SERVUCE ONLY

REMOTE

CONTROL OUT

AV IN

VIDEO

AUDIO

MONO

( )

RESET

UPDATE

DVI AUDIO IN

DVI AUDIO INDVI AUDIO IN

For 22LG3DDH

PREPARATION

12

10

14

15

15

AV (Audio/Video) IN

1

13

Analog composite connection. Supports standard
definition video only (480i).

Used for PC/DTV audio input jack (Only 22LG3DDH­UA model).

2

HDMI/DVI IN

Digital Connection. Supports HD video and Digital
audio.

Accepts DVI video using an adapter or HDMI to
DVI cable (not included).

3

USB IN SERVICE ONLY

Used for software updates.

4

UPDATE

Software downloads and debug mode enable/dis­able.

RESET

Hardware reset to PTC microcontroller.

RS-232C IN (SERVICE ONLY)

5

Used for software updates.

6

RGB IN (PC) (Except 22LG3DDH model)

Analog PC Connection. Uses a D-sub 15 pin cable

(VGA cable).

2

5

4

1

9

3

COMPONENT IN (Except 22LG3DDH model)

7

Analog Connection.
Supports HD.
Uses a red, green, and blue cable for video & a red

and white cable for audio.

AUDIO IN (RGB/DVI)

8

(Except 22LG3DDH model)

1/8” headphone jack for analog PC audio input.

REMOTE CONTROL OUT

9

IR output for controlling an auxiliary device.

10

SPEAKER OUT 8

H/P

11

Plug the headphone into the headphone socket.

12

Power Cord Socket

Ω (Except 22LG3DDH model)

For operation with AC power.
Caution: Never attempt to operate the TV on DC

power.

13

ANTENNA IN

Connect over-the air signals to this jack.

14

M.P. I.

15

PILLOW SPEAKER

Used to connect to pillow speaker.

SPEAKER SWITCH

Used to select the speaker output switch.
Note: If Pillow Speaker is selected, no Sound will be

heard from TV speakers.
(NORMAL SPEAKER or PILLOW SPEAKER)

PROTECTION COVER (For 26/32LG3DDH)

prot e ction cov e r

PROTECTION COVER

■

Image shown may differ from your TV.

After removing the stand, install the included

Press the
until you hear it click.

over the hole for the stand.

into the TV

PREPARATION

11

PREPARATION

G

!

G

CABLE MANAGEMENT

■

Image shown may differ from your TV.

PREPARATION

For 26/32LG3DDH

Connect the cables as necessary.

1

To connect additional equipment, see the
EXTERNAL EQUIPMENT SETUP section.
Secure the power cable with the

PROTECTIVE BRACKET and the screw as
shown. It will help prevent the power cable
from being removed by accident.

PROTECTIVE BRACKET

(This feature is not avail-

able for all models.)

Install the CABLE MANAGEMENT CLIP as

2

shown.

For 22LG3DDH

Connect the cables as necessary.

1

To connect additional equipment, see the
EXTERNAL EQUIPMENT SETUP section.

Secure the power cable with the

PROTECTIVE BRACKET and the screw as
shown. It will help prevent the power cable
from being removed by accident.

PROTECTIVE BRACKET

(This feature is not available

for all models.)

Install the CABLE MANAGEMENT CLIP as

2

shown.

Fit the CABLE MANAGEMENT CLIP as shown.

CABLE MANAGEMENT CLIP

Put the cables inside the CABLE MANAGEMENT

3

CLIP and snap it closed.

3

How to remove the
CABLE MANAGEMENT CLIP

Hold the CABLE MANAGE­MENT CLIP with both hands

and pull it backward.

NOTE

Do not hold the CABLE MANAGEMENT CLIP when moving the TV.

- If the TV is dropped, you may be injured or the product may be broken.

CABLE MANAGEMENT CLIP

12

DESKTOP PEDESTAL INSTALLATION

G

G

■

Image shown may differ from your TV.

* This feature is not available for all models.

For proper ventilation, allow a clearance of 4 inches on all four sides.

4 inches

4 inches

CAUTION

Ensure adequate ventilation by following the clearance recommendations.

Do not mount near or above any type of heat source.

4 inches

4 inches

PREPARATION

4 inches

13

PREPARATION

G

G

G

G

G

G

G

G

!

G

VESA WALL MOUNTING

Install your wall mount on a solid wall perpendicular to the floor. When attaching to other building materials, please
contact your nearest installer.

PREPARATION

If installed on a ceiling or slanted wall, it may fall and result in severe personal injury.
We recommend that you use an LG brand wall mount when mounting the TV to a wall.
LG recommends that wall mounting be performed by a qualified professional installer.

VESA (A *B)

Model

22LG3DDH

26LG3DDH

32LG3DDH

AA

BB

10 0* 10 0 M 4 4

200* 10 0 M 4 4

Standard Screw Quantity

NOTE

Screw length needed depends on the wall mount
used. For further information, refer to the instruc­tions included with the mount.

Standard dimensions for wall mount kits are shown
in the table.

When purchasing our wall mount kit, a detailed
installation manual and all parts necessary for
assembly are provided.

Do not use screws longer then the standard dimen­sion, as they may cause damage to the inside to
the TV.

For wall mounts that do not comply with the VESA

Wall Mounting Bracket

(sold separately)

RW120

RW230

RW230 AW-47LG30M

standard screw specifications, the length of the
screws may differ depending on their specifica­tions.

Do not use screws that do not comply with the
VESA standard screw specifications.

Do not tighten the screws too much. It may dam­age the TV or allow the TV to a fall and cause per­sonal injury. LG is not liable for these kinds of acci­dents.

LG is not liable for TV damage or personal injury
when a non-VESA or non specified wall mount is
used or the consumer fails to follow the TV installa­tion instructions.

CAUTION

Do not install your wall mount kit while the TV is plugged in. It may result in personal injury due to electric
shock.

WARNING

To prevent injury, this apparatus must be securely attached to the wall in accordance with the installa­tion instructions.

14

SECURING THE TV TO THE WALL TO PREVENT FALLING

G

G

!

WHEN THE TV IS USED ON A STAND

■

You should purchase necessary components to prevent TV from falling off of the stand.

■

Image shown may differ from your TV.

* This feature is not available for all models.

We recommend that you set the TV close to a wall so it cannot fall over if pushed backwards.
Additionally, we recommend that the TV be attached to a wall so it cannot be pulled in a forward direction,

potentially causing injury or damaging the product.
Caution: Please make sure that children don’t climb on or hang from the TV.

■

Insert eye-bolts (or TV brackets and bolts) to attach the product to the wall as shown in the picture.

*If your product has the bolts in the eye-bolts position before inserting the eye-bolts, loosen the bolts.
* Insert the eye-bolts or TV brackets/bolts and tighten them securely in the upper holes.

Secure the wall brackets with screws (sold separately) to the wall. Match the height of the bracket that
is mounted on the wall to the holes in the product.

Ensure the eye-bolts or brackets are tightened securely.

PREPARATION

■

Use a sturdy rope or cord (sold separately) to tie the product. It is
safer to tie the rope so it becomes horizontal between the wall and
the product (the less slack in the rope, the better).

NOTE

Use a platform or cabinet strong enough and large enough to support the size and weight of the TV.

G

To use the TV safely, make sure that the height of the bracket on the wall and the one on the TV are
the same.

15

ANTENNA IN

PREPARATION

■

To prevent damage do not connect to the power outlet until all connections are made between the devices.

ANTENNA OR CABLE CONNECTION

PREPARATION

1. Antenna (Analog or Digital)

Wall Antenna Socket or Outdoor Antenna without a Cable Box
Connection.

For optimum picture quality, adjust the direction if needed.

Wa ll

Multi-family Dwellings/Apartments
(Connect to wall antenna socket)

Antenna
Socket

Outdoor

RF Coaxial Wire (75 ohm)

Antenna
(VHF, UHF)

Single-family Dwellings /Houses
(Connect to wall jack for outdoor antenna)

2. Cable

ANTENNA IN

Copper Wire

Be careful not to bend the copper wire
when connecting the antenna.

Cable TV
Wall Jack

RF Coaxial Wire (75 ohm)

■

To improve the picture quality in a poor signal area, please purchase a signal amplifier and install properly.

■

If the antenna needs to be split for two TV’s, install a 2-Way Signal Splitter.

■

If the antenna is not installed properly, contact your dealer for assistance.

16

EXTERNAL EQUIPMENT SETUP

COMP O NENT IN VIDE O

COMP O NENT IN AUDI O

Compo n e nt

INPUT

AUDIO

(RGB/D

AUDIO IN

(RGB/DVI)

HDMI/DVI IN

USB IN

SERVICE ONLY

VIDEO

MONO

( )

AUDIO

RGB IN (PCRGB IN (PC)

RESET

UPDATE

RS-232C I

(SERVICE O

RS-232C IN

(SERVICE ONLY)

REMOTE

CONTROL OUT

SPEAKER OUT

8

AV IN 1AV IN 1

VIDEO

AUDIO

COMPONENT

IN

Y L RPBP

R

■

To prevent the equipment damage, never plug in any power cords until you have finished connecting all equipment.

■

This part of EXTERNAL EQUIPMENT SETUP mainly uses the picture for 32LG3DDH model.

HD RECEIVER SETUP

This TV can receive Digital Over-the-air or Digital Cable signals without an external digital set-top box. However,
if you do receive digital signals from a digital set-top box or other digital external device, refer to the figure as
shown below.

Component Connection

1. How to connect

2. How to use

Supported Resolutions

(Except 22LG3DDH)

)

Connect the video outputs (Y, PB, PR

1

top box to the

of the digital set-

the TV. Match the jack colors (Y = green, P
PR = red).

Connect the audio output of the digital set-top box to

2

■

■

the

jacks on the TV.

Turn on the digital set-top box.
(

Refer to the owner’s manual for the digital set-top box.

Select

input source using the

on the remote control.

Signal

480i

480p

720p

10 8 0 i

10 8 0 p

Component

Yes

Yes

Yes

Yes

No

HDMI

Yes

Yes

Yes

Yes

Yes

jacks on

B = blue, and

)

button

Y, CB/PB, CR/PR

Resolution

720x480i

720x480p

1280x720p

1

2

Horizontal Vertical

Frequency(KHz)Frequency(Hz

15.73 59.94

15.73 60.00

31.47 59.94

31.50 60.00

44.96 59.94

45.00 60.00

EXTERNAL EQUIPMENT SETUP

)

1920x1080i

33.72 59.94

33.75 60.00

17

EXTERNAL EQUIPMENT SETUP

HDMI /DVI IN

HDMI

INPUT

AUDIO IN

(RGB/DVI)

( )

RGB IN (PC)

RESET

UPDATE

RS-232C IN

(SERVICE ONLY)

REMOTE

CONTROL OUT

SPEAKER OUT

8

HDMI/DVI IN

USB IN

SERVICE ONLY

VIDEO

MONO

( )

AUDIO

RG

RESET

UPDATEUPDATE

R

(SER

AV IN 1AV IN 1

VIDEO

AUDIO

COMPONENT

IN

HDMI-DTV OUTPUT

HDMI Connection

1. How to connect

EXTERNAL EQUIPMENT SETUP

2. How to use

Connect the digital set-top box to

1

jack on the TV.

No separate audio connection is necessary.

2

HDMI supports both audio and video.

■

Turn on the digital set-top box.
(

Refer to the owner’s manual for the digital set-top box.

■

Select
on the remote control.

input source with using the

button

1

)

HDMI-DTV

Resolution

720x480i

720x480p

1280x720p

1920x1080i

1920x1080p

Horizontal Vertical

Frequency(KHz)Frequency(Hz

15.73 59.94

15.73 60.00

31.469 59.94

31.500 60.00

44.96 59.94

45.00 60.00

33.72 59.94

33.75 60.00

67.50 60.00

)

18

DVI to HDMI Connection

AUDIO IN

(RGB/DVI)

( )

RGB IN (PC)

RESET

UPDATE

RS-232C IN

(SERVICE ONLY)

REMOTE

CONTROL OUT

SPEAKER OUT

8

AUDIO IN

(RGB/DVI)

AUDIO IN

(RGB/DVI)

HDMI/DVI IN

USB IN

SERVICE ONLY

VIDEO

MONO

( )

AUDIO

RGB IN (PC)

R

UPDATE

RS-232C IN

(SERVICE ONLY)

RS-232C IN

(SERVICE ONLY)

AV IN 1AV IN 1

VIDEO

AUDIO

COMPONENT

IN

LR

DVI-DTV OUTPUT

L

R

G

!

HDMI/ D VI IN

AUDI O IN(R G B/DVI)

AV I N AUDIO

HDMI

INPU T

RS-232C INRS-232C IN

(SERVICE ONLY)(SERVICE ONLY)

USB INUSB IN

SERVUCE ONLYSERVUCE ONLY

REMOTEREMOTE

CONTROL OUTCONTROL OUT

AV IN 1AV IN 1

AUDIOAUDIO

MONOMONO

( )

RESETRESET

UPDATEUPDATE

AUDIOAUDIO

MONOMONO

( )

LR

DVI-DTV OUTPUT

L

R

DVI AUDIO INDVI AUDIO IN

AV IN AV IN

VIDEOVIDEO

HDMI/DVI IN

1. How to connect

26/32LG3DDH

Connect the DVI output of the digital set-top box to

1

2

the

jack on the TV.

Connect the audio output of the digital set-top box to
the

or

on the TV.

2. How to use

■

Turn on the digital set-top box. (Refer to the owner’s man­ual for the digital set-top box.

■

Select the
button on the remote control.

input source on the TV using the

NOTE

A DVI to HDMI cable or adapter is required for this
connection. DVI doesn't support audio, so a separate
audio connection is necessary.

)

jack

EXTERNAL EQUIPMENT SETUP

1

2

22LG3DDH

1

2

19

EXTERNAL EQUIPMENT SETUP

COMP O NENT IN VIDE O

COMP O NENT IN AUDI O

Compo n e nt

INPUT

AU

(RG

AUDIO IN

(RGB/DVI)

HDMI/DVI IN

USB IN

SERVICE ONLY

VIDEO

MONO

( )

AUDIO

RGB INRGB IN (PC)

RESET

UPDATEUPDATE

RS-23

(SERVIC

RS-232C IN

(SERVICE ONLY)

REMOTE

CONTROL OUT

SPEAKER OUT

8

AV IN 1AV IN 1

VIDEO

AUDIO

COMPONENT

IN

Y L RPBP

R

DVD SETUP

Component Connection

1. How to connect

EXTERNAL EQUIPMENT SETUP

2. How to use

Connect the video outputs (Y, PB, PR

1

Match the jack colors (Y = green, P

Connect the audio outputs of the DVD to the

2

■

Turn on the DVD player, insert a DVD.

■

Select the

■

Refer to the DVD player's manual for operating instructions.

(Except 22LG3DDH)

jacks on the TV.

jacks on the TV.

input source on the TV using the

button on the remote control.

)

of the DVD to the

B = blue, and PR = red

)

.

1 2

20

Component Input ports

To get better picture quality, connect a DVD player to the component input ports as shown below.

Component ports on the TV

Video output ports

on DVD player

YPBP

Y

Y

Y

Y

P

B-Y

Cb

Pb

R

B

P

R-Y

Cr

Pr

R

HDMI Connection

HDMI/ D VI IN

HDMI

INPUT

HDMI/DVI IN

USB IN

SERVUCE ONLY

VIDEO

MONO

( )

AUDIO

RESET

UPDATEUPDATE

AV IN 1AV IN 1

VIDEO

AUDIO

COMPONENT

IN

HDMI OUTPUT

AUDIO IN

(RGB/DVI)

( )

RGB IN (PC)

RESET

UPDATE

RS-232C IN

(SERVICE ONLY)

REMOTE

CONTROL OUT

SPEAKER OUT

8

1. How to connect

Connect the HDMI output of the DVD to the

1

No separate audio connection is necessary.

2

jack on the TV.

HDMI supports both audio and video.

2. How to use

■

Select the

■

Refer to the DVD player's manual for operating instructions.

input source on the TV using the

button on the remote control.

EXTERNAL EQUIPMENT SETUP

1

21

EXTERNAL EQUIPMENT SETUP

L R

S-VIDEO VIDEO

OUTPUT

SWITCH

ANT IN

ANT OUT

ANTENNAANTENNA IN

M.P.I.

ANT ENNA IN

VCR SETUP

■

To avoid picture noise (interference), leave an adequate distance between the VCR and TV.

■

If the 4:3 picture format is used; the fixed images on the sides of the screen may remain visible on the
screen. This phenomenon is common to all TVs and is not covered by warranty.

EXTERNAL EQUIPMENT SETUP

Antenna Connection

1. How to connect

Connect the RF antenna out socket of the

1

VCR to the
TV.

socket on the

1

2

2. How to use

■

Set VCR output switch to 3 or 4 and then
tune TV to the same channel number.

■

Insert a video tape into the VCR and press
PLAY on the VCR. (Refer to the VCR owner’s
manual.

Connect the antenna cable to the RF
antenna in socket of the VCR.

)

Wall Jack

Antenna

2

22

Composite (RCA) Connection

AUDIO/VIDEO

AV orAV1

INPUT

AV IN2

AV2

G

AUDI O L ( M ONO)

!

AUDIO

(RGB/

VIDEO

MONO

( )

AUDIO

RGB IN (P

AV IN 1

AV IN 1

VIDEO

AUDIO

COMPONENT

IN

L

R

S-VIDEO

VIDEO

OUTPUT
SWITCH

ANT IN

ANT OUT

1. How to connect

Connect the

1

jacks between TV and
VCR. Match the jack colors (Video = yellow, Audio Left
= white, and Audio Right = red)

2. How to use

■

Insert a video tape into the VCR and press PLAY on the
VCR. (Refer to the VCR owner’s manual.

■

Select the

■

If connected to
(Except 22LG3DDH)

input source on the TV using the

button on the remote control.

, select

.

NOTE

If you have a mono VCR, connect the audio cable
from the VCR to the
the TV.

)

input source on the TV

EXTERNAL EQUIPMENT SETUP

1

jack of

23

EXTERNAL EQUIPMENT SETUP

AV IN 2

L/ MONO

R

AUDIO

VIDEO

H/P

L R

VIDEO

AUDIO/VIDEO

AV2

INPU T

AV I N orAV I N 1

AV orAV1

RESETRESET

UPDATEUPDATE

VIDEO

AUDIO

MONOMONO

( )

L R

VIDEO

DVI AUDIO INDVI AUDIO IN

AV IN AV IN

OTHER A/V SOURCE SETUP

1. How to connect

Connect the

1

between TV and external equipment.
Match the jack colors

EXTERNAL EQUIPMENT SETUP

2. How to use

(
Audio Right = red

■

Select the

22LG3DDH)

■

If connected to
the

■

Operate the corresponding external equipment.

jacks

.

Video = yellow, Audio Left = white, and

)

button on the remote control.

input source on the TV using the

(Except

input, select

input source on the TV.

26/32LG3DDH

Camcorder

Video Game Set

1

22LG3DDH

Camcorder

Video Game Set

1

24

PILLOW SPEAKER SETUP

PILLOW

SPEAKER

NORMALNORMAL
SPEAKERSPEAKER

PILLOWPILLOW

SPEAKERSPEAKER

SPEAKER SWITCHSPEAKER SWITCH

PILL O W SPEA K ER

PILL O W SPE A KER

Connect a pillow speaker to the LCD TV/Monitor.

■

1. How to connect

Connect the

1

back of the TV.

Connect an acccessory pillow speaker or wired remote

2

control unit to this 6-pin jack.

Select

3

TV.

output jack on the

on the rear panel of the

Use a pillow speaker that is a UL recognized pendant control
bearing the warning:

“Risk of fire if used in oxygen enriched atmosphere. Keep pen-

dant control away from oxygen equipment.”

Controlling the TV with Serial Data

The TV is capable of being controlled by a single-wire, serial data
signal. This is a LG patented technology and is being implemented
by certain brands of “smart” pillow speakers.

Pillow Speaker Interface

This connector furnishes three control lines and an audio output.
A patient-pendant remote control, or entertainment audio and
nurse call system may be connected here. All lines are isolated
from the AC power line and earth ground. (Optoisolators isolate
the control lines, and a transformer isolates the audio. There are
no relays or inductive components in the control lines.)

EXTERNAL EQUIPMENT SETUP

pin No.

1
2
3

4

5

6

Purpose

External TV On/Off switch.
(Not used.)
External Channel Up switch or Data in.
Common connection for control, data, and
audio output. Impedance to earth ground is a
10-meg resistor in parallel with a 1100 pf
capacitor.
Isolated audio output. Nominal 14-ohm source
impedance with short circuit protection.
Intended for a pillow speaker with a low-impe
ance pad-type volume control.
External Channel Down switch.

Controlling the TV with Mechanical Switches

Pin 4(common) is momentarily connected to pin
1, 3, or 6 via push-action switches to control
On/Off and Channel Up/Down. These pins are
at +13volts DC(when measured from pin4) with
the switches open. Current draw is 8 mA when a
switch is closed. (This operation is identical to
previous LG models using the 5-Wire Interface
except that only +7 volts DC was supplied and
current draw was only 2.5 mA.)

25

EXTERNAL EQUIPMENT SETUP

G

G

G

G

G

G

!

RGB OUTPUT

AUDIO

AUDIO IN

(RGB/DVI)

AUDIO IN

(RGB/DVI)

VIDEO

NO

RGB IN (PC)RGB IN (PC)

REMOT

CONTROL

AUDIOAUDIO

RGB

INPUT

RGB

I N

(

P C

)

AUDIO IN

(

RGB/DV I

)

PC SETUP

This TV provides Plug and Play capability, meaning that the PC adjusts automatically to the TV's settings.

VGA (D-Sub 15 pin) Connection

EXTERNAL EQUIPMENT SETUP

1. How to connect

Connect the VGA output of the PC to the

1

Connect the PC audio output to the

2

2. How to use

■

Turn on the PC and the TV.

■

Select the
button on the remote control.

Supported Display Specifications
(RGB-PC, HDMI-PC)

jack on the TV.

input source on the TV using the

(Except 22LG3DDH)

jack on the TV.

1

2

26

Resolution

640x350

RGB-PC

720x400

RGB-PC

640x480

RGB-PC

800x600

1024x768

1280x768

1360x768

1366x768

Horizontal Vertical

Frequency (KHz)Frequency (Hz

31.469 70.08

31.469 70.08

31.469 59.94

37.879 60.31

48.363 60.00

47.776 59.87

47.720 59.799

47.13 59.65

NOTES

To get the the best picture quality, adjust the PC

)

graphics card to 1360x768.

Depending on the graphics card, DOS mode may
not work if a HDMI to DVI Cable is in use.

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.

Avoid keeping a fixed image on the screen for a
long period of time. The fixed image could become
permanently imprinted on the screen.

The synchronization input form for Horizontal and
Vertical frequencies is separate.

Depending on the graphics card, some resolution
settings may not allow the image to be positioned
on the screen properly.

DVI to HDMI Connection

( )

AUDIO IN

(RGB/DVI)

AUDIO IN

(RGB/DVI)

HDMI/DVI IN

USB IN

SERVUCE ONLY

VIDEO

MONO

( )

AUDIO

RGB IN (PC)

UPDATE

RS-232C IN

(SERVICE ONLY)

AV IN 1AV IN 1

VIDEOVIDEO

AUDIOAUDIO

COMPONENT

IN

DVI-PC OUTPUT AUDIO

HDMI

INPUT

HDMI/ D V I

IN

AUDIO I N

(RGB /DVI)

AV IN AUD IO

RS-232C INRS-232C IN

(SERVICE ONLY)(SERVICE ONLY)

USB INUSB IN

SERVUCE ONLYSERVUCE ONLY

REMOTEREMOTE

CONTROL OUTCONTROL OUT

AV IN 1AV IN 1

AUDIOAUDIO

MONOMONO

( )

UPDATEUPDATE

RESETRESET

AUDIOAUDIO

MONOMONO

( )

DVI-PC OUTPUT AUDIO

DVI AUDIO INDVI AUDIO IN

HDMI/DVI INHDMI/DVI IN

AV IN AV IN

VIDEOVIDEO

1. How to connect

26/32LG3DDH

Connect the DVI output of the PC to the

1

jack on the TV.

Connect the PC audio output to the

2

2. How to use

■

Turn on the PC and the TV.

■

Select the
button on the remote control.

or

input source on the TV using the

jack on the TV.

EXTERNAL EQUIPMENT SETUP

1

2

22LG3DDH

1

2

27

EXTERNAL EQUIPMENT SETUP

Position, Pha se

Siz e

PICTUR E

Resol u tion

MENU

ENTER

Scre e n ( RGB-PC)

ENTER

ENTER

ENTER

Screen Setup for PC mode

Selecting Resolution

You can choose the resolution in RGB-PC mode.
The

EXTERNAL EQUIPMENT SETUP

, and

PICTURE

Screen (RGB-PC)

can also be adjusted.

E

• Contrast 50

• Brightness 50

• Sharpness 50

• Color 50

• Tint 0

• Advanced Control

• Reset

(Except 22LG3DDH)

Move

Enter

RG

Screen

Resolution

Auto config.

Position

Size

Phase

Reset

G

Move

1024 x 768

1280 x 768

1360 x 768

MENU

Prev.

1

2

3

4

5

Select

Select

Select

.

.

Select the desired resolution.

.

28