LG 72LEX9S Owner’s Manual
ENGLISH
OWNER’S MANUAL
LED LCD TV
LED LCD TV MODELS
72LEX9***
Please read this manual carefully before operating
your set and retain it for future reference.
www.lg.com
Separate purchase
AN-WL100W
Wall Mounting Bracket
LSW600B
Optional extras can be changed or modified for quality improvement without any notification.
Contact your dealer for buying these items.
This device only works with compatible LG LED LCD TV.
Wireless LAN for
Broadband/
Wireless Media Box
AV1 AV2
RGB
HDMI 1 HDMI 2 HDMI 3 HDMI 4
COM
WIRELESS
DLNA Adaptor
WIRELESS
OUT
CONTROL
HDMI, the HDMI logo and High-Definition
Multimedia Interface are trademarks or registered trademarks of HDMI Licensing LLC.
I
CONTENTS
PREPARATION
Accessories.....................................................
III
Front Panel Controls.......................................
Back Panel Information...................................
IV
V
Stand Installation............................................
VI
Back Cover for Wire Arrangement..................
VII
Swivel Stand...................................................
VII
Kensington Security System............................
VIII
Careful Installation Advice...............................
VIII
Earthing...........................................................
IX
Desktop Pedestal Installation..........................
IX
Wall Mount: Horizontal Installation.................
IX
Remote Control Key Functions.......................
X
Magic Motion Remote Control Key Functions.
XII
EXTERNAL EQUIPMENT SETUP
Antenna Connection ............................................1
External Equipment Setup..................................2
Connecting with a Component cable..................3
Connecting with an HDMI cable........... ..............4
External Equipment WIreless Connection..........5
Supported Display Resolution ............................6
Screen Setup for PC mode...............................
..8
Network setup
...................................................12
WATCHING TV / PROGRAMME CONTROL
RF Specification of the Magic Motion Remote
Control
...............................................................22
Registering the Magic Motion Remote Control .22
How to Use the Magic Motion Remote Control 23
Precautions to Take when Using the Magic
Motion Remote Control .....................................23
Pointer Menu Options .......................................24
Turning on the TV .............................................25
Initializing Setup ...............................................25
Programme Selection ........................................25
Volume Adjustment ...........................................25
Quick Menu .......................................................26
Home Menu .......................................................27
On Screen Menus Selection and adjus
tment ...28
Auto progra
mme tuning ...................................30
Manual programme Tuning ...............................31
Programme Edit ...............................................34
BOOSTER(IN AIR DIGITAL MODE) .................37
Software Update ...............................................38
Picture/Sound test .............................................40
Signal Test .........................................................41
Product/service information...............................42
Network Test ......................................................42
Simple Manual ..................................................43
Selecting the Programme List ...........................44
Selecting the favourite Programme List ............45
Input List ............................................................46
Input Label ........................................................47
SIMPLINK ..........................................................48
AV Mode ............................................................51
Initializing(Reset to original factory settings) ....52
NETCAST
NETCAST Menu
Legal Notice ......................................................53
..................................................55
YOUTUBE.........................................................56
ACCUWEATHER..............................................58
PICASA ............................................................59
TO USE THE 3D VIDEO
3D Video ............................................................61
Caution when using 3D Glasses.......................62
3D Video Viewi g Range n ...................................62
Watching the 3D Video .....................................63
CONTENTS
CONTENTS
CONTENTS
TO USE A USB OR PC DEVICE
ENTRY MODE ..................................................65
Connection Method ...........................................66
DLNA .................................................................68
Movie list ...........................................................72
Photo list ............................................................81
Music list ............................................................89
DivX Registration Code .....................................
Deactivation .......................................................96
GAME/SCHEDULE
Sound Setting Adjustment -User Mode ..........125
Infinite Sound ..................................................125
Balance ...........................................................126
TV Speakers On/ Off Setup ............................127
DTV Audio Setting (in digital mode only) ........128
Selecting Digital Audio out ..............................129
Audio Reset .....................................................130
Stereo/Dual Reception (In Analogue Mode Only)... 131
NICAM Reception (In Analogue Mode Only)... ...... 132
95
Speaker Sound Output Selection ................ 132
ON-SCREEN MENU LANGUAGE/COUNTRY/
AREA SELECTION .........................................133
Language Selection ........................................134
World Time ........................................................97
Schedule ...........................................................98
Game ..............................................................100
EPG(ELECTRONIC PROGRAMME
GUIDE)(IN DIGITAL SIGNAL)
EPG(Electronic programme guide) .................101
Manual Timer ..................................................103
Extended Description ......................................104
Schedule List ...................................................105
PICTURE CONTROL
Picture Size (Aspect Ratio) Control ................106
Picture Wizard .................................................108
Energy Saving .................................................109
Preset Picture Settings ...................................110
Manual Picture Adjustment .............................111
Picture Improvement Technology ....................112
Expert Picture Control .....................................113
Picture Reset ...................................................116
TruMotion
LED LOCAL DIMMING ...................................118
Power Indicator ...............................................119
MHEG Guide ...............................................119
Mode Setting ...................................................120
Demo Mode ....................................................
........................................................117
.121
TIME SETTING
Clock Setup .....................................................136
Auto on/off time setting ...................................137
Sleep Timer setting .........................................138
PARENTAL CONTROL / RATINGS
Set Password & Lock System.........................139
Block Programme ............................................140
External Input Blocking ...................................141
Key Lock..........................................................142
TELETEXT
Switch on/off ...................................................143
SIMPLE Text....................................................143
TOP Text..........................................................144
FASTEXT ........................................................145
Special Teletext Functions ..........................
....146
APPENDIX
Troubleshooting ...............................................147
Maintenance ....................................................149
Product Specifications ...................................150
Open source software notice ..........................151
II
SOUND & LANGUAGE CONTROL
Auto Volume Leveler .......................................122
Clear Voice II ...................................................123
Preset Sound Settings-Sound Mode ..............124
PREPARATION
LIGHT
[
LIGHT
[
3D Glasses
×2
ferrite core
Cable Holder
Component gender cable×2 ,
AV gender cable×2
(M5x35)
x 4
x 4
(M4x26)
Bolts for stand assembly
Power Cord
AV MODE INPUT
TV/
RAD
ENERGY
SAVING
1 2
ABC3 DEF
4
GHI5 JKL6
MNO
7
PQRS8 TUV
0
9
WXYZ
BACK
EXIT
OK
LIST
Q.VIEW
MENU
Q.MENU
GUIDE
INFO
FAV
3D
MUTE
MARK
DELETE
CHAR/NUM
P
P
A
G
E
RATIO
L/R SELECT
T.OPT
TEXT
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.
■ Image shown may differ from your TV.
OK
P
MUTE
PREPARATION
Owner’s Manual
Nero MediaHome
4 Essentials CD
Batteries
(AAA x 2
AA x 2)
Remote Control
Motion Remote Control Strap
This item is not included for all models.
* Lightly wipe any stains or
fingerprints on the surface
of the TV with the polishing cloth.
Polishing Cloth
Polishing cloth for
use on the screen.
Do not use excessive
force. This may cause
scratching or discolouration.
III
PREPARATION
FRONT PANEL CONTROLS
NOTE
PREPARATION
►TV can be placed in standby mode in order to reduce the power consumption.
►
The energy consumed during use can be significantly reduced if the level of
brightness of the picture is reduced, and this will reduce the overall running cost.
CAUTION
► Do not step on the glass stand or subject it to any impact. It may break, causing possible injury from frag-
ments of glass, or the TV may fall.
► Do not drag the TV. The floor or the product may be damaged.
■ Image shown may differ from your TV.
Remote Control Sensor
3D EMITTER
Touch Button
You can use the desired button function by touching.
>
Power/Standby Indicator
(Can be adjusted using the Power Indicator in the OPTION menu.)
SPEAKER
PROGRAMME
P
>
VOLUME
_
+
OK O
MENU
INPUTOK
INPUT
MENU
_
M
L
_
POWER
I
/
Intelligent Sensor
Adjusts picture according to
the surrounding conditions.
IV
BACK PANEL INFORMATION
USB IN 2
H/P
USB IN 1
HDMI
IN 4
AV IN2
VIDEO / AUDIO
COMPONENT IN2
AUDIO / Y P
B PR
P
OK
MENU
10
9
10
9
11
■ Image shown may differ from your TV.
1
SPEAK
3
4
1
Power Cord Socket
2
This TV operates on an AC power. The voltage is indicated on the Specifications page.
(► p.150) Never attempt to operate the TV
on DC power.
2
LAN
Network connection for Accu Weather,
YouTube,Picasa, etc.
Also used for photo and music files on local
network.
3
RGB IN Input
Connect the output from a PC.
4
RGB/DVI Audio Input
Connect the audio from a PC.
5
OPTICAL DIGITAL AUDIO OUT
Connect digital audio to various types of
equipment.
Connect to a Digital Audio Component.
Use an Optical audio cable.
PREPARATION
12
WIRELESS
13
8
6
5
7
6
RS-232C IN (CONTROL & SERVICE) PORT
Connect to the RS-232C port on a PC.
This port is used for Service or Hotel mode.
7
Antenna Input
Connect antenna to this jack.
8
Cable Input
Connect cable signals to this jack.
9
Audio/Video Input
Connect audio/video output from an external
device to these jacks.
10
Component Input
Connect a component video/audio device to
these jacks.
11
USB Input
Connect USB storage device to this jack.
12
WIRELESS Control
Connect the Wireless Media Box to the
WIRELESS CONTROL jack on the TV.
13
HDMI/DVI IN Input
Connect an HDMI signal to HDMI IN. Or DVI
(VIDEO) signal to HDMI/DVI port with DVI to
HDMI cable.
V
PREPARATION
Stand Body
Stand Base
Place the stand rear cover
as
shown．
properly
Stand Rear
Cover
Align the holes with two protuberance and
insert.
STAND INSTALLATION
■ Image shown may differ from your TV.
PREPARATION
When assembling the desk type stand, check whether the bolt is fully tightened. (If not tightened fully,
the product can tilt forward after the product installation.) If you tighten the bolt with excessive force,
the bolt can deviate from abrasion of the tightening part of the bolt.
Carefully place the TV screen side down
1
on a cushioned surface to protect the
screen from damage.
Assemble the parts of the Stand Body with
2
the Stand Base of the TV.
At this time, tighten the screws that hold the
Stand Body on.
3
4
Fix the 4 bolts securely using the holes in
the back of the TV.
VI
M4 X 26
M5 X 35
PREPARATION
After connecting the cables as necessary,
install Cable Holder as shown and bundle
the cables.
WIRE ARRANGEMENT
Cable Holder
1
■ Image shown may differ from your TV.
After installing the TV, you can adjust the TV set
manually to the left or right direction by 20
degrees to suit your viewing position.
BACK COVER FOR SWIVEL STAND
VII
VIII
PREPARATION
PREPARATION
KENSINGTON SECURITY
SYSTEM
■ This feature is not available for all models.
■ Image shown may differ from your TV.
The TV is equipped with a Kensington Security
System connector on the back panel. Connect
the Kensington Security System cable as shown
below.
For the detailed installation and use of the
Kensington Security System, refer to the user’s
guide provided with the Kensington Security
System.
For further information, contact http://www.kens-
ington.com, the internet homepage of the
Kensington
company. Kensington sells security systems for
expensive electronic equipment such as note
book PCs and LCD projectors.
NOTE
The Kensington Security System is an optional
►
accessory.
► If the TV feels cold to the touch, there may be a
small “flicker” when it is turned on.
This is normal
► 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 distortio
effects on the screen.
, there is nothing wrong with TV.
-
n
CAREFUL INSTALLATION
ADVICE
■ You should purchase necessary components
to fix the TV safety and secure to the wall on
the market.
■ Position the TV close to the wall to avoid the
possibility of it falling when pushed.
■ The instructions shown below are a safer way
to set up the TV, by fixing it to the wall, avoiding the possibility of it falling forwards if pulled.
This will prevent the TV from falling forward
and causing injury. This will also prevent the
TV from damage. Ensure that children do not
climb or hang from the TV.
1
2
Use the eye-bolts or TV brackets/bolts to fix the
1
product to the wall as shown in the picture.
(If your TV has bolts in the eyebolts, loosen then
bolts.)
* Insert the eye-bolts or TV brackets/bolts and
tighten them securely in the upper holes.
Secure the wall brackets with the bolts on the
2
wall. Match the height of the bracket that is
mounted on the wall.
3
1
2
Use a sturdy rope to tie the product for align-
3
ment. It is safer to tie the rope so it becomes
horizontal between the wall and the product.
NOTE
When moving the TV undo the cords first.
►
►
Use a platform or cabinet strong and large
enough to support the size and weight of the TV.
►
To use the TV safely make sure that the height of
the bracket on the wall and on the TV is the
same.
■ The TV can be installed in various ways such as
≥10 cm
≥10 cm
≥10 cm
≥10 cm
≥10 cm
≥10 cm
≥10 cm
≥10 cm ≥10 cm
≥10 cm
on a wall, or on a desktop etc.
■ The TV is designed to be mounted horizontally.
EARTHING
Ensure that you connect the earth wire to prevent
possible electric shock. If grounding methods are
not possible, have a qualified electrician install a
separate circuit breaker.
Do not try to earth the TV by connecting it to telephone wires, lightening rods or gas pipes.
Power
Supply
Circuit
breaker
DESKTOP PEDESTAL
NOTE
►Should Install wall mount on a solid wall per-
pendicular to the floor.
►Should use a special wall mount, if you want
to install it to ceiling or slanted wall.
►The surface that wall mount is to be mount-
ed on should be of sufficient strength to support the weight of TV set; e.g. concrete, natural rock, brick and hollow block.
►Installing screw type and length depends on
the wall mount used. Further information,
refer to the instructions included with the
mount.
►LG is not liable for any accidents or damage
to property or TV due to incorrect installation:
- Where a non-compliant VESA wall mount
is used.
- Incorrect fastening of screws to surface
which may cause TV to fall and cause personal injury.
- Not following the recommended Installation
method.
PREPARATION
INSTALLATION
■ Image shown may differ from your TV.
For adequate ventilation allow a clearance of 10
cm all around the TV.
WALL MOUNT: HORIZONTAL
INSTALLATION
■ We recommend the use of a LG Brand wall
mounting bracket when mounting the TV to a wall.
■ We recommend that you purchase a wall mount-
ing bracket which supports VESA standard.
■ LG recommends that wall mounting be per-
formed by a qualified professional installer.
AA
BB
Model
72LEX9
***
VESA
(A * B)
600 * 400
Standard
Screw
M6 4
Quantity
IX
X
PREPARATION
POWER
ENERGY
SAVING
AV MODE
INPUT
TV/RAD
Adjust the Energy Saving mode of the TV.
It helps you select and set images and sounds
when connecting AV devices.
External input mode rotate in regular sequence.
Selects Radio, TV and DTV channel.
Switches the TV on from standby or on to standby.
Selects a menu.
Clears all on-screen displays and returns to TV
viewing from any menu.
(
►
p.28 to 29)
Select the desired quick menu source. (Aspect
Ratio, Clear Voice II , Picture Mode, Sound Mode,
Audio (or Audio Language), Sleep Timer, Skip Off/
On, USB Device).
Allows the user to move return one step in an inter
-
active application, EPG or other user interaction
function.
Clears all on-screen displays and returns to TV
viewing from any menu.
dna sunem neercs-no eht etagivan ot uoy swollA
adjust the system settings to your preference.
Accepts your selection or displays the current mode.
MENU
Q. MENU
BACK
EXIT
THUMBSTICK
(Up/Down/Left/Right)
OK
Select the desired NETCAST menu source.
(AccuWeather, Picasa, YouTube etc.)
SIMPLINK /
MY MEDIA
Menu
Controls SIMPLINK or MY MEDIA menu (Photo List
,
Music List and Movie List).
Coloured
buttons
L/R SELECT
These buttons are used for teletext (on TELETEXT
models only), Programme edit.
Use this to view the 3D video. (►
p.63
)
AV MODE INPUT
TV/
RAD
ENERGY
SAVING
1 2
ABC3 DEF
4
GHI5 JKL6
MNO
7
PQRS8 TUV
0
9
WXYZ
BACK
EXIT
OK
LIST
Q.VIEW
MENU
Q.MENU
GUI DE
INFO
FAV
3D
MUTE
MARK
DELETE
CHAR/NUM
P
P
A
G
E
RATIO
L/R SELECT
T.OPT
TEXT
REMOTE CONTROL KEY FUNCTIONS
When using the remote control, aim it at the remote control sensor on the TV.
PREPARATION
GUIDE
Shows programme guide.(
►
p.101)
0~9 number
SUBTITLE Recalls your preferred subtitle in digital mode.
LIGHT
[
T.OPT
TEXT
1
AV MODE INPUT
TV/
RAD
ENERGY
SAVING
1 2
ABC3 DEF
4
GHI5 JKL6
MNO
7
PQRS8 TUV
0
9
WXYZ
BACK
EXIT
OK
LIST
Q.VIEW
MENU
Q.MENU
GUIDE
INFO
FAV
3D
MUTE
MARK
DELETE
CHAR/NUM
P
P
A
G
E
RATIO
L/R SELECT
button
LIST
Selects a programme.
Selects numbered items in a menu.
Displays the programme table.
Q.VIEW
VOLUME UP
/DOWN
MARK
Returns to the previously viewed programme.
Adjusts the volume.
FAV
Displays the selected favourite programme.
Select the input to apply the Picture Wizard
PREPARATION
settings.
Check and un-check programmes in the USB
menu.
3D
CHAR/NUM
MUTE
DELETE
Programme
Use this to view the 3D video.
Shifts the Character or Number for NetCast menu.
Switches the sound on or off.
Deletes the entered character when entering the
character on the screen keyboard.
Selects a programme.
(
►
p.63)
UP/DOWN
PAGE UP/
DOWN
DIGITAL These buttons are used for digital teletext.
1
TELETEXT For further det
Move from one full set of screen information to the
next one.
eletext’ sectio-
al T
igit
n.(
► p.14
ails, see the ‘D
)
3
See a list of AV devices connected to TV.
When you toggle this button, the Simplink menu
appears at the screen.
INFO i
RATIO
Shows the present screen information.
Selects your desired Aspect Ratio of picture.
(►
p.106)
Installing Batteries
■ Open the battery compartment cover on the back and install
the batteries matching correct polarity (+with +,-with -).
■ Install two 1.5V AAA batteries. Do not mix old or used batter-
ies with new ones.
■ Close cover.
■ To remove the batteries, perform the installation actions in
reverse.
XI
PREPARATION
MAGIC MOTION REMOTE CONTROL KEY FUNCTIONS
PREPARATION
OK
Pointer
Receiver
POWER
HOME MENU
VOLUME UP
/DOWN
P
Programme
UP/DOWN
Blinks the light when operating.
Switches the TV on from standby or off to standby.
Appears the pointer.
OK/
Adjusts the volume.
Selects a programme.
MUTE
MUTE
Switches the sound on or off.
Installing Batteries
■ When the message "Magic motion
remote control battery is low.
Change the battery." is displayed,
replace the battery.
■ Open the battery compartment
cover on the back and install the
batteries matching correct polarity (+with +,-with -).
■ Install two 1.5 V AA batteries. Do
not mix old or used batteries
with new ones.
■ Close cover.
■ To remove the batteries, perform
the installation actions in
reverse.
XII
EXTERNAL EQUIPMENT SETUP
CABLE
IN
USB IN 2
H/P
USB IN 1
HDMI
IN 4
AV IN2
VIDEO / AUDIO
COMPONENT IN2
AUDIO / Y P
B PR
CABLE
IN
USB IN 2
H/P
USB IN 1
HDMI
IN 4
AV IN2
VIDEO / AUDIO
COMPONENT IN2
AUDIO / Y P
B
P
R
Multi-family Dwellings/Apartments
(Connect to wall antenna socket)
Wall
Antenna
Socket
RF Coaxial Wire (75
Ω)
Antenna
UHF
Signal
Amplifier
VHF
ANTENNA IN
CABLE IN
■ To prevent damage do not connect to the mains outlet until all connections are made between the
devices.
ANTENNA CONNECTION
■ For optimum picture quality, adjust antenna direction.
■ An antenna cable and converter are not supplied.
EXTERNAL EQUIPMENT SETUP
■ In poor signal areas, to achieve better picture quality it may be necessary to install a signal amplifier
to the antenna as shown above.
■ If signal needs to be split for two TVs, use an antenna signal splitter for connection.
1
EXTERNAL EQUIPMENT SETUP
*
■ To avoid damaging any equipment, never plug in any power cord until you have finished connecting
all equipment.
■ Image shown may differ from your TV.
EXTERNAL EQUIPMENT SETUP
SPEAK
The ferrite core should be set at about 15cm from
W IR E L ES S
the connector head
The ferrite core functions to decrease the interruption of of the
electromagnetic wave.
When connecting, the cable must twine a ring
in the ferrite core
。
PC
Conne ct antenna to
this jack.
1
1
2
3
2
3
Wall Jack
Connect a component
video/audio device to
these jacks.
Video Game Set
Camcorder
Antenna
2
► HDMI Audio Supported format : Dolby Digital, PCM.
DTS Audio format is not supported.
Component Input ports
To achieve better picture quality, connect a DVD player to the component input ports as shown below.
Signal Component HDMI
480i/576i O X
480p/576p O O
720p/1080i O O
1080p
O
(50 Hz / 60 Hz only)
O
(24 Hz / 30 Hz /
50 Hz / 60 Hz)
Component ports on the TV Y PB PR
Video output ports
on DVD player
Y P
B PR
Y B-Y R-Y
Y Cb Cr
Y Pb Pr
CONNECTING WITH A COMPONENT CABLE
■ To avoid damaging any equipment, never plug in any power cord until you have finished connecting
all equipment.
■Image shown may differ from your TV.
EXTERNAL EQUIPMENT SETUP
3
EXTERNAL EQUIPMENT SETUP
CONNECTING WITH AN HDMI CABLE
NOTE
►The TV can receive video and audio signals simultaneously
when using an HDMI cable.
►If the DVD does not support Auto HDMI, you must set the
output resolution appropriately.
►Check that your HDMI cable is High Speed HDMI Cable. If
the HDMI cables are not High Speed HDMI Cable, flickering
or no screen display can result. Please use the High Speed
HDMI Cable.
To avoid picture noise (interference), allow adequate distance between the VCR and TV.
CAUTION
► Do not look into the optical output port. Looking at the laser
beam may damage your vision.
4
EXTERNAL EQUIPMENT WIRELESS CONNECTION
OUT
WIRELESS
CONTROL
AV1 AV2
COM
HDMI 1 HDMI 2 HDMI 3 HDMI 4
RGB
WIRELESS
LG Wireless Media Box
SSELERIW
ANTENNA
IN
CABLE
IN
LG TVs with a Wireless Control port support the LG Wireless Media Box, which is sold
separately. When you connect the Wireless Ready Dongle (included with the Wireless Media Box) to the
TV, external devices can be connected to the LG Wireless Media Box and video and audio will be sent to
the TV wirelessly.
After the wireless is connected, press the INPUT button to view the wireless input screen.
Refer to the Wireless Media Box manual for operating instructions.
Connect the WIRELESS CONTROL jack of the
1
Wireless Ready Dongle to the WIRELESS
CONTROL jack on the TV.
Connect HDMI OUT jack of the Wireless
2
Ready Dongle to the HDMI/DVI IN 1, HDMI/
DVI IN 2, HDMI/DVI IN 3 or jack on the TV.
EXTERNAL EQUIPMENT SETUP
NOTE
►WIRELESS CONTROL : Wireless Ready Dongle power supply and control usage.
►HDMI : Video/Audio signal is connected in Wireless Ready Dongle.
►When you connect to the Wireless Media Box (Separately sold product), you can watch the
external device connected to the Wireless Media Box through wireless connection.
► When using the external device connected to the Wireless Media Box, some functions of the TV.
► In wireless external output, Real Cinema and Digital Noise Reduction functions are not supported.
5
EXTERNAL EQUIPMENT SETUP
SUPPORTED DISPLAY RESOLUTION
EXTERNAL EQUIPMENT SETUP
RGB-PC, HDMI/DVI-PC mode
Resolution
720x400 31.468 70.08
640x480 31.469 59.94
800x600 37.879 60.31
1024x768 48.363 60.00
1280x768
1360x768 47.72 59.80
1280x1024 63.981 60.02
1920x1080
(RGB-PC)
1920x1080
(HDMI-PC)
Horizontal
Frequency
(kHz)
47.78
66.587 59.93
67.5 60.00
Vertical
Frequency (Hz)
59.87
HDMI/DVI-DTV mode
Resolution
720x480
720x576 31.25 50
1280x720
1920x1080
Horizontal
Frequency
(kHz)
31.469
31.5
37.5
44.96
45
33.72
33.75
28.125
26.97
27
33.716
33.75
56.25
67.43
67.5
Frequency (Hz)
Vertical
59.94
60
50
59.94
60
59.94
60
50
23.97
24
29.976
30.00
50
59.94
60
6
NOTE
► Avoid keeping a fixed image on the set’s screen
for prolonged periods of time. The fixed image
may become permanently imprinted on the
screen; use a screen saver when possible.
► There may be interference relating to resolution,
vertical pattern, contrast or brightness in PC
mode. Change the PC mode to another resolution
or change the refresh rate to another rate or
adjust the brightness and contrast on the menu
until the picture is clear. If the refresh rate of the
PC graphic card can not be changed, change the
PC graphic card or consult the manufacturer of
the PC graphic card.
► The synchronization input waveform for Horizontal
and Vertical frequencies are separate.
► We recommend using 1920x1080, 60 Hz for the
PC mode, this should provide the best picture
quality.
► Connect the signal cable from the monitor output
port of the PC to the RGB (PC) port of the TV or
the signal cable from the HDMI output port of the
PC to the HDMI IN (or HDMI/DVI IN) port on the
TV.
► Connect the audio cable from the PC to the Audio
input on the TV. (Audio cables are not included with
the TV).
► If using a sound card, adjust PC sound as required.
► If the graphic card on the PC does not output ana-
logue and digital RGB simultaneously, connect only
one of either RGB or HDMI IN (or HDMI/DVI IN) to
display the PC output on the TV.
► If the graphic card on the PC does output analogue
and digital RGB simultaneously, set the TV to either
RGB or HDMI; (the other mode is set to Plug and
Play automatically by the TV.)
► DOS mode may not work depending on the video
card if you use an HDMI to DVI cable.
► If you use too long an RGB-PC cable, there may be
interference on the screen. We recommend using
under 5m of cable. This provides the best picture
quality.
EXTERNAL EQUIPMENT SETUP
7
EXTERNAL EQUIPMENT SETUP
SCREEN SETUP FOR PC MODE
Screen Reset
Returns Position, Size and Phase to the factory default settings.
EXTERNAL EQUIPMENT SETUP
This function works in the following mode : RGB[PC].
PICTURE
• Sharpness 70
• Colour 60
• Tint 0
• Colour Temp. 0
• Advanced Control
• Picture Reset
• TruMotion : Off
• Screen
• Screen
Move
OK
R G
W
C
►
SCREEN
Resolution
Auto Config.
Position
Size
Phase
Reset
Move
To Set
Yes No
Prev.
1
2
3
4
Select PICTURE.
Select Screen.
Select Reset.
Select Yes.
5
Run Reset.
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
8
Auto Configure (RGB [PC] mode only)
Automatically adjusts the picture position and minimizes image instability. After adjustment, if the
image is still not correct, your TV is functioning properly but needs further adjustment.
Auto configure
This function is for automatic adjustment of the screen position, size, and phase The displayed image
will be unstable for a few seconds while the auto configuration is in progress.
Prev.
PICTURE
• Sharpness 70
• Colour 60
• Tint 0
• Colour Temp. 0
• Advanced Control
• Picture Reset
• TruMotion : Off
• Screen
• Screen
Move
OK
R G
W
SCREEN
Resolution
Auto Config.
C
►
Position
Size
Phase
Reset
Move
Auto Config.
Yes No
EXTERNAL EQUIPMENT SETUP
1
2
3
4
5
Select PICTURE.
Select Screen.
Select Auto Config..
Select Yes.
Run Auto Config..
• If the position of the image is still not correct,
try Auto adjustment again.
• If picture needs to be adjusted again after
Auto adjustment in RGB (PC), you can adjust
the Position, Size or Phase.
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
9
EXTERNAL EQUIPMENT SETUP
OK.
Selecting Resolution
To view a normal picture, match the resolution of RGB mode and selection of PC mode.
EXTERNAL EQUIPMENT SETUP
This function works in the following mode: RGB[PC]
PICTURE
• Sharpness 70
• Colour 60
• Tint 0
• Colour Temp. 0
• Advanced Control
• Picture Reset
• TruMotion : Off
• Screen
• Screen
Move
OK
R G
W
C
►
1
Select PICTURE.
SCREEN
Resolution
Auto Config.
Position
Size
Phase
Reset
1024 x 768
1280 x 768
1360 x 768
Move
Prev.
10
2
Select Screen.
3
Select Resolution.
4
Select the desired resolution.
5
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
Adjustment for screen Position, Size, Phase
OK.
If the picture is not clear after auto adjustment and especially if characters are still trembling, adjust
the picture position manually.
This function works in the following mode : RGB[PC].
EXTERNAL EQUIPMENT SETUP
1
2
3
4
PICTURE
• Sharpness 70
• Colour 60
• Tint 0
• Colour Temp. 0
• Advanced Control
• Picture Reset
• TruMotion : Off
• Screen
• Screen
Move
OK
R G
W
Select PICTURE.
Select Screen.
Select Position, Size or Phase.
Make appropriate adjustments.
SCREEN
Resolution
Auto Config.
C
►
Position
Size
Phase
Reset
Move
Prev.
5
• Press the MENU/EXIT button to return to normal TV viewing.
• Press the BACK button to move to the previous menu screen.
11
After connecting the LAN port, use the NETCAST menu.
For more information about NETCAST setup and trouble -
shooting, visit http://lgknowledgebase.com. Search for
NETCAST.
LAN
Broadband Modem
Router
Broadband Modem
Broadband Service
Broadband Service
EXTERNAL EQUIPMENT SETUP
NETWORK SETUP
Wired Network Connection
This TV can be connected to a local area network (LAN) via the LAN port. After making the physical
connection, the TV needs to be set up for network communication.
EXTERNAL EQUIPMENT SETUP
Connect the LAN port of the Modem or Router to the LAN
1
port on the TV.
Select “Network Setting” in the NETWORK menu.
2
3
12
CAUTION
►Do not connect a modular phone cable to the LAN port.
►Since there are various connection methods, please follow the specifications of your
telecommunication carrier or internet service provider.
Wired Network Setup
If wired and wireless networks are both available, wired is the preferred method.
After making a physical connection, a small number of home networks may require the TV network
settings to be adjusted.
For detail information, contact your internet provider or router manual.
If you already set
NETWORK
• Network Setting : Wired
• Network Setting : Wired
• Network Status : Internet is connected
• Legal Notice
Network Status
TV
Setting Test Close
Move
Network connecting
OK
►
Network Type
Wired network is recommended
Wired
Wireless
Appeared when
wired and wireless
are simultaneously
connected.
Network Setting
Select the IP setting mode.
IP Mode
● IP Address 255 . 255 . 0 . 0
● Subnet Mask
● Gateway 255 . 255 . 0 . 0
● DNS Server 255 . 255 . 0 . 0
Previous
the Network Setting
Previous setting value exists. Do
you want to connect with the
previous setting?
Next
IP Auto Setting
◄ IP Auto Setting ►
255 . 255 . 0 . 0
OK
Exit
OK
Resetting
Exit
IP Manual Setting
Network Setting
Insert the IP address.
IP Mode
● IP Address 255 . 255 . 0 . 0
● Subnet Mask
● Gateway 255 . 255 . 0 . 0
● DNS Server 255 . 255 . 0 . 0
◄ IP Manual Setting ►
255 . 255 . 0 . 0
OK
Previous
Exit
EXTERNAL EQUIPMENT SETUP
1
2
3
4
5
6
Select NETWORK.
Select Network Setting.
Select Wired.
If you already set Network Setting: Select Resetting. The new connection settings
resets the current network settings.
Select IP Auto Setting or IP Manual Setting.
When Selecting IP Manual Setting:
IP addresses will need to be input manually.
Select OK.
13
EXTERNAL EQUIPMENT SETUP
■ This feature requires an always-on broadband internet connection.
■ You do not need to connect to a PC to use this function.
■ If Network Setting is not working, check your network conditions. Check the LAN cable and
make sure your router has DHCP turned on if you wish to use the Auto Setting.
■ If the Network Setting is not completed, network may not operate normally.
EXTERNAL EQUIPMENT SETUP
■ IP Auto Setting: Select it if there is a DHCP server on the local area network (LAN) via wired
connection, the TV will automatically be allocated an IP address. If you’re using a broadband
router or broadband modem that has a DHCP (Dynamic Host Configuration Protocol) server
function. the IP address will automatically be determined.
■ IP Manual Setting: Select it if there is no DHCP server on the network and you want to set the IP
address manually.
14
For more information about NETCAST setup and
. Search for NETCAST.
NOTE
►
troubleshooting, visit http://lgknowledgebase.
com
► Use a standard LAN cable with this TV. Cat5
or better with a RJ45 connector.
► Many network connection problems during set
up can often be fixed by re-setting the router
or modem. After connecting the player to the
home network, quickly power off and/or disconnect the power cable of the home network
router or cable modem. Then power on and/or
connect the power cable again.
► Depending on the internet service provider
(ISP), the number of devices that can receive
internet service may be limited by the applicable terms of service. For details, contact your
ISP.
► LG is not responsible for any malfunction of
the TV and/or the internet connection feature
due to communication errors/malfunctions
associated with your broadband internet connection, or other connected equipment.
► LG is not responsible for problems within your
internet connection.
► Some content available through the network
connection may not be compatible with the TV.
If you have questions about such content,
please contact the producer of the content.
► You may experience undesired results if the
network connection speed does not meet the
requirements of the content being accessed.
► Some internet connection operations may not
be possible due to certain restrictions set by
the Internet service provider (ISP) supplying
your broadband Internet connection.
► Any fees charged by an ISP including, without
limitation, connection charges are your responsibility.
►
A 10 Base-T or 100 Base-TX LAN port is
required for connection to this TV. If your internet
service does not allow for such a connection,
you will not be able to connect the TV.
► A DSL modem is required to use DSL service
and a cable modem is required to use cable
modem service. Depending on the access
method of and subscriber agreement with your
ISP, you may not be able to use the internet
connection feature contained in this TV or you
may be limited to the number of devices you
can connect at the same time. (If your ISP limits sub-scription to one device, this TV may not
be allowed to connect when a PC is already
connected.)
► The use of a “Router” may not be allowed or its
usage may be limited depending on the policies and restrictions of your ISP. For details,
contact your ISP directly.
► The wireless network operates at 2.4 GHz
radio frequencies that are also used by other
household devices such as cordless telephone, Bluetooth® devices, microwave oven,
and can be affected by interference from them.
It can be interrupted by the device using 5 Ghz
radio frequencies. It is same device with LG
wireless media box, cordless telephone, other
Wi-Fi device.
► It may decrease the service speed using
Wireless network by surrounding wireless condition.
► Turn off all unused network equipment in your
local home network. Some devices may generate network traffic.
► In some instances, placing the access point or
wireless router higher up away from the floor
may improve the reception.
► The reception quality over wireless depends
on many factors such as type of the access
point, distance between the TV and access
point, and the location of the TV.
►
When connecting internet through the wired/
wireless sharing machine, it may interrupt the
connection because of the use limitation and
confirmation of service company.
►To connect wireless AP, an AP that supports
the wireless connection is necessary, and the
wireless connection function of the AP needs
to be activated. Please enquire to the AP
supplier for the possibility of AP wireless connections.
►Please verify the security settings of AP SSID
for wireless AP connection, and enquire to
the AP supplier for the AP SSID security settings.
►The TV can become slower or malfunction
with wrong settings of network equipments
(wired/wireless router, hub, etc). Please
install correctly by referring to the manual of
the equipment, and set the network.
►When AP is set to include 802.11n, and if
Encryption is designated as
WEP(64/128bit) or WPA(TKIP/AES), the
connection may not be possible. There
may be different connection methods
according to the AP manufacturers.
EXTERNAL EQUIPMENT SETUP
15
NETCAST
EXTERNAL EQUIPMENT SETUP
Wireless Network Connection
The LG Wireless LAN for Broadband/DLNA Adaptor, allows the TV to connect to a wireless lan
network.
The network configuration and connection method may vary depending on the equipment in use and
the network environment. Refer to the setup instructions supplied with your access point or wireless
EXTERNAL EQUIPMENT SETUP
router for detailed connection steps and network settings.
Connect the “LG Wireless LAN for Broadband/DLNA
1
Adaptor” to the USB IN 1 or USB IN 2 jack on the TV.
Select “Network Setting” in the NETWORK menu.
2
After connecting, you can use the
menu.
NOTE
►For enjoying pictures, music, or video stored in the PC using the router, the use of wired port in
the router is recommended.
►When the wireless port of the router is used, there may be restrictions for some functions.
16
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