Please read this manual carefully before operating the your TV
and retain it for future reference.
CINEMA 3D TV MODEL LED LCD TV MODEL
DM2352D
DM2752D
DM2352T
DM2752T
M2252D
M2352D
M2452D
M2752D
M2252T
M2352T
M2452T
M2752T
www.lg.com
TABLE OF CONTENTS
2
ENGLISH
TABLE OF CONTENTS
3 LICENSES
4 INSTALLATION PROCEDURE
5 ASSEMBLING AND PREPARING
5 Unpacking
8 - Separate purchase
9 Parts and buttons
10 Lifting and moving the TV
11 Setting up the TV
11 - Attaching the Stand
15 - Mounting on a table
16 - Tidying cables
17 - Detaching the Stand
19 - Mounting on a wall
21 WATCHING TV
21 Turning the TV on for the first time
23 MAKING CONNECTIONS
23 Connecting an antenna
24 Connecting to a HD receiver, DVD, VCR
24 - HDMI connection
25 - HDMI to DVI connection
26 - Component connection
27 - Composite connection
28 - Euro Scart connection
29 Connecting to an audio system
29 - Headphone connection
30 Connecting to a USB
30 Connecting to a CI Module
31 Connecting to a wired network
32 Connecting to a PC
33 - HDMI connection
34 - HDMI to DVI connection
35 - RGB connection
player or Gaming device
36 REMOTE CONTROL
39 CUSTOMIZING SETTINGS
39 Accessing main menus
40 USING THE USER GUIDE
40 Accessing User Guide menu.
40 - Using the TV menu
40 - Using the Remote Control
41 3D IMAGING(ONLY CINEMA 3D
TV)
41 3D Technology
42 MAINTENANCE
42 Cleaning Your TV
42 Screen and frame
42 Cabinet and stand
42 Power cord
43 Preventing “Image burn” or “Burn-in” on
your TV screen
44 TROUBLESHOOTING
44 General
44 Using 3D mode
45 SPECIFICATIONS
LICENSES
3
LICENSES
Supported licenses may differ by model. For more information of the licenses, visit www.lg.com.
Manufactured under license from Dolby Laboratories. “Dolby “and the
double-D symbol are trademarks of Dolby Laboratories.
HDMI, the HDMI logo and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing LLC.
ABOUT DIVX VIDEO: DivX® is a digital video format created by DivX, LLC, a
subsidiary of Rovi Corporation. This is an official DivX Certified® device that
plays DivX video. Visit divx.com for more information and software tools to
convert your files into DivX videos.
ABOUT DIVX VIDEO-ON-DEMAND: This DivX Certified® device must be
registered in order to play purchased DivX Video-on-Demand (VOD) movies.
To obtain your registration code, locate the DivX VOD section in your device
setup menu. Go to vod.divx.com for more information on how to complete
your registration.
ENGLISH
DivX Certified® to play DivX® video up to HD 1080p, including premium
content.
DivX®, DivX Certified® and associated logos are trademarks of Rovi
Corporation or its subsidiaries and are used under license.
Covered by one or more of the following U.S. patents: 7,295,673; 7,460,668;
7,515,710; 7,519,274
INSTALLATION PROCEDURE
4
ENGLISH
INSTALLATION PROCEDURE
1
2
3
Open the package and make sure all the accessories are included.
Attach the stand to the TV.
Connect an external device to the TV.
NOTE
Image shown may differ from your TV.
y
Your TV’s OSD (On Screen Display) may differ slightly from that shown in this manual.
y
The available menus and options may differ from the input source or product model that you are
y
using.
New features may be added to this TV in the future.
y
ASSEMBLING AND PREPARING
5
ASSEMBLING AND PREPARING
Unpacking
Check your product box for the following items. If there are any missing accessories, contact the local
dealer where you purchased your product. The illustrations in this manual may differ from the actual
product and accessories.
NOTE
The accessories supplied with your product may vary depending on the model.
y
Product specifications or contents in this manual may be changed without prior notice due to
y
upgrade of product functions.
CAUTION
Do not use any pirated items to ensure the safety and product life span.
y
Any damages or injuries by using pirated items are not covered by the warranty.
y
NOTE
The items supplied with your product may vary depending on the model.
y
Product specifications or contents of this manual may be changed without prior notice due to
y
upgrade of product functions.
For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm thick
y
and 18 mm width. Use an extension cable that supports USB 2.0 if the USB cable or USB memory
stick does not fit into your TV’s USB port.
TriDef 3D Game Software CD /
Quick Installation Guide
3D Glasses(Normal type / Clip type)
- The number of 3D glasses may
differ depending on the model or
country.
- Image shown may differ from your
TV.
8
Separate purchase
ENGLISH
Dual play glasses
AG-F2**DP, AG-F3**DP
ASSEMBLING AND PREPARING
NOTE
The illustrations in this manual may differ from the actual product and accessories.
y
Separate purchase items can be changed or modified for quality improvement without any
y
notification.
Contact your dealer to buying these items.
y
The model name or design may be changed depending on the upgrade of product
y
functions,manufacturer’s circumstances or policies.
Parts and buttons
ASSEMBLING AND PREPARING
Remote Control Sensor
Standby Light
Lighting On: Turned off
y
Lighting Off: Turned on
y
9
ENGLISH
Touch Buttons
M**52T models (Only UK)
Touch buttonDescription
Scrolls through the saved programmes.
Adjusts the volume level.
OKSelects the highlighted menu option or confirms an input.
SETTINGSAccesses the main menus, or saves your input and exits the menus.
INPUTChanges the input source.
/I
Turns the power on or off.
Connection panel (See p.23)
NOTE
All of the buttons are touch sensitive and can be operated through simple touch with your finger.
10
Lifting and moving the TV
ENGLISH
When moving or lifting the TV, read the following
to prevent the TV from being scratched or
damaged and for save transportation regardless of
its type and size.
ASSEMBLING AND PREPARING
CAUTION
Avoid touching the screen at all times, as
this may result in damage to the screen or
some of the pixels used to create images.
It is recommended to move the TV in the
y
box or packing material that the TV originally
came in.
Before moving or lifting the TV, disconnect
y
the power cord and all cables.
Hold the top and bottom of the TV frame
y
firmly. Make sure not to hold the transparent
part, speaker, or speaker grill area.
When holding the TV, the screen should face
y
away from you to prevent the screen from
scratches.
When transporting the TV, do not expose the
y
TV to jolts or excessive vibration.
When transporting the TV, keep the TV
y
upright, never turn the TV on its side, or tilt
towards the left or right.
If you are not mounting the TV to a wall, use the
following instructions to attach the stand.
Place the TV with the screen side down on a
1
flat and cushioned surface.
ASSEMBLING AND PREPARING
Attach the Stand Base from the Stand Body by
3
turning the screw to the right with a Coin.
11
ENGLISH
CAUTION
Lay a foam mat or soft protective cloth
y
on the surface to protect the screen from
damage.
When attaching the stand to the TV,
y
place the screen facing down on a
cushioned table or flat surface to protect
the screen from scratches.
Attach the Stand Body from the TV.
2
CAUTION
Tighten the screws firmly to prevent the TV
from tilting forward. Do not over tighten.
ASSEMBLING AND PREPARING
12
ENGLISH
CAUTION
Do not carry the monitor upside-down as this
y
may cause it to fall off its stand, resulting in
damage or injury.
The illustration shows a general example of
y
installation and may look different from the
actual product.
Do not carry the monitor upside-down by
y
holding the stand body as this may cause it
to fall off, resulting in damage or injury.
The illustration shows a general example of
y
installation and may look different from the
actual product.
M2752D M2752T DM2752D DM2752T
If you are not mounting the TV to a wall, use the
following instructions to attach the stand.
Place the TV with the screen side down on a
1
flat and cushioned surface.
Attach the Stand Body from the TV.
2
Insert the two Lockers of the Stand Body right
into the groove of the TV head and secure
them by pressing the left and right bottom
sides.
ASSEMBLING AND PREPARING
Secure the TV and the Stand Body with the
3
2 screws.
WARNING
If you don`t fasten the screw tightly, TV will
fall down and get damaged.
Attach the Stand Base from the Stand Body by
4
turning the screw to the right with a Coin.
13
ENGLISH
Locker
CAUTION
Tighten the screws firmly to prevent the TV
from tilting forward. Do not over tighten.
ASSEMBLING AND PREPARING
14
ENGLISH
CAUTION
Do not carry the monitor upside-down as this
y
may cause it to fall off its stand, resulting in
damage or injury.
The illustration shows a general example of
y
installation and may look different from the
actual product.
Do not carry the monitor upside-down by
y
holding the stand body as this may cause it
to fall off, resulting in damage or injury.
The illustration shows a general example of
y
installation and may look different from the
actual product.
ASSEMBLING AND PREPARING
15
Mounting on a table
Lift and tilt the TV into its upright position on a
1
table.
Leave a 10 cm (4 inches) (minimum) space
from the wall for proper ventilation.
10 cm
10 cm
10 cm
10 cm
WARNING
ENGLISH
When you adjust the angle, do not hold the
buttom of the TV frame as shown on the
following illustration, as may injure your fingers.
CAUTION
Disconnect the power cord first, and then move
or install the TV. Otherwise electric shock may
occur.
Connect the AC-DC Adapter and Power Cord
2
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.
ASSEMBLING AND PREPARING
16
ENGLISH
NOTE
Tilt from +20 to -5 degrees up or down to
adjust the angle of the TV to suit your view.
+20-5
FrontRear
Using the Kensington security system
The Kensington security system connector is
located at the back of the TV. For more information
of installation and using, refer to the manual
supplied with the Kensington security system or
visit
http://www.kensington.com
Connect the Kensington security system cable
between the TV and a table.
.
Tidying cables
Gather and bind the cables with the supplied
cable tie.
NOTE
The Kensington security system is optional.
You can obtain additional accessories from
most electronics stores.
Detaching the Stand
M2252D M2352D M2452D M2252T
M2352T M2452T DM2352D DM2352T
Place the TV with the screen side down on a
1
flat and cushioned surface.
ASSEMBLING AND PREPARING
Pull out the Stand Body from the TV.
3
17
ENGLISH
CAUTION
Lay a foam mat or soft protective cloth
y
on the surface to protect the screen from
damage.
When detaching the stand to the TV,
y
place the screen facing down on a
cushioned table or flat surface to protect
the screen from scratches.
Turn the screw to the left, and then pull out the
2
Stand Base from the Stand Body.
18
ENGLISH
1
ASSEMBLING AND PREPARING
M2752D M2752T DM2752D DM2752T
Place the TV with the screen side down on a
flat and cushioned surface.
CAUTION
Lay a foam mat or soft protective cloth
y
on the surface to protect the screen from
damage.
When detaching the stand to the TV,
y
place the screen facing down on a
cushioned table or flat surface to protect
the screen from scratches.
Remove 2 screws and pull out the Stand Body
3
from the TV.
Turn the screw to the left, and then pull out the
2
Stand Base from the Stand Body.
Mounting on a wall
A
B
For proper ventilation, allow a clearance of 10
cm on each side and from the wall. Detailed
installation instructions are available from your
dealer, see the optional Tilt Wall Mounting Bracket
Installation and Setup Guide.
10 cm
10 cm
10 cm
10 cm
ASSEMBLING AND PREPARING
Please use VESA standard as below.
5
784.8 mm (30.9 inch) and under
y
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm
787.4 mm (31.0 inch) and above
y
* Please use VESA standard wall mount pad
and screws.
VESA (A x B)100 x 100
Standard screwM4
Number of screws4
Wall mount bracket
(optional)
RW120
19
ENGLISH
If you intend to mount the TV to a wall, attach Wall
mounting interface (optional parts) to the back of
the TV.
When you install the TV using the wall mounting
interface (optional parts), attach it carefully so it
will not drop.
Please, Use the screw and wall mount interface
1
in accordance with VESA Standards.
If you use screw longer than standard, the TV
2
might be damaged internally.
If you use improper screw, the product might
3
be damaged and drop from mounted position.
In this case, LG Electronics is not responsible
for it.
VESA (A x B)
y
VESA compatible only with respect to screw
4
mounting interface dimensions and mounting
screw specifications.
20
ENGLISH
ASSEMBLING AND PREPARING
CAUTION
Disconnect the power cord first, and then
y
move or install the TV. Otherwise electric
shock may occur.
If you install the TV on a ceiling or slanted
y
wall, it may fall and result in severe injury.
Use an authorized LG wall mount and
y
contact the local dealer or qualified
personnel.
Do not over tighten the screws as this may
y
cause damage to the TV and void your
warranty.
Use the screws and wall mounts that meet
y
the VESA standard. Any damages or injuries
by misuse or using an improper accessory
are not covered by the warranty.
NOTE
Use the screws that are listed on the VESA
y
standard screw specifications.
The wall mount kit includes an installation
y
manual and necessary parts.
The wall mount bracket is optional. You can
y
obtain additional accessories from your local
dealer.
The length of screws may differ depending
y
on the wall mount. Be sure to use the proper
length.
For more information, refer to the instructions
y
supplied with the wall mount.
WATCHING TV
21
WATCHING TV
Turning the TV on for the first time
When you access the TV for the first time, the initial setting screen appears. Select a language and
customize the basic settings.
Connect the power cord to a power outlet.
1
Press on the TV or power button on the remote control to turn the TV on.
2
The Standby Light is turned off.
NOTE
When the TV is in Power saving mode, the Standby Light turns amber.
The initial setting screen appears if you access the TV for the first time.
3
NOTE
If you do not operate the TV within 40 seconds when the setting menu screen appears, the setting
menus will disappear.
Follow the on-screen instructions to customize your TV according to your preferences.
4
ENGLISH
Language
Mode Setting
Power Indicator
Country
Time Zone
Network Setting
Set Password
3D-On-Start Setting
Auto Tuning
Selects a language for the display.
Selects Home Use for the home environment.
Selects the Standby Light. If you select On, the TV turns on the Standby Light in
the front panel when the TV is off.
Selects a country to display.
Selects the time zone and daylight saving.
(When Russia is selected for Country)
(If there is LAN port) selects Network Setting to display. (M**52T models (Only
UK))
Set the password.
(When France/Italy is selected for Country)
Set the 3D automatically mode. Turning on the TV, automatically converts 2D to
3D and prints images in 3D. (Only Cinema 3D TV)
Scans and saves available programmes automatically.
22
ENGLISH
5
6
WATCHING TV
NOTE
For those countries without confirmed DTV broadcasting standards, some DTV features might not
y
work, depending on the DTV broadcasting environment.
When France is selected for Country, the initial password is not ‘0’, ‘0’, ‘0’, ‘0’ but ‘1’, ‘2’, ‘3’, ‘4’.
y
To display images in the best quality for your home environment, select Home Use mode.
y
Store Demo mode is suitable for the retail environment.
y
If you select Store Demo mode, the previously customized settings will switch to the default
y
settings of Store Demo mode in 2 minutes.
When the basic settings are complete, press OK.
NOTE
If you do not complete the initial setting, it will appear whenever you access the TV.
To turn the TV off, press on the TV.
The Standby Light is turned on.
CAUTION
Disconnect the power cord from the power outlet when you do not use the TV for a long period of
time.
NOTE
You can also switch the TV from PC mode to TV mode, press TV/PC.
y
You can also access Factory Reset by accessing OPTION in the main menus.
y
MAKING CONNECTIONS
AV 1
23
MAKING CONNECTIONS
Connect various external devices to the TV and switch input modes to select an external device. For more
information about an external device’s connection, refer to the manual supplied with each device.
Available external devices are: HD receivers, DVD players, VCRs, audio systems, USB storage devices, PC,
camcorders or cameras, gaming devices, and other external devices.
NOTE
If you record a TV program on a DVD recorder or VCR, make sure to connect the TV signal input
y
cable to the TV through a DVD recorder or VCR. For more information about recording, refer to the
manual supplied with the connected device.
The external device connection may differ from the model.
y
Connect external devices to the TV regardless of the order of the TV port.
y
Connecting an antenna
Connect an antenna, cable or cable box to watch TV referring to the following. The illustrations may differ
from the actual accessories and an RF cable is optional.
Connect the TV to a wall antenna socket with an RF cable (75 ).
ENGLISH
(Not Provided)
Outdoor Antenna
VHF Antenna
Wall Antenna Socket
NOTE
Use a signal splitter to use more than 2 TVs.
y
If the image quality is poor, install a signal
y
amplifier properly to improve the image
quality.
If the image quality is poor with an antenna
y
connected, aim the antenna to the proper
direction.
http://AntennaWeb.org
Visit
y
information about the antenna and cable
connection.
for more
CAUTION
Make sure not to bend the copper wire of
y
the RF cable.
Copper wire
Complete all connections instructions
y
between devices, and then connect the
power cord to the power outlet to prevent
damages to your TV.
y
UHF Antenna
y
24
Connecting to a HD receiver, DVD, VCR player or Gaming device
ENGLISH
Connect a HD receiver, DVD, VCR player or Gaming device to the TV and select an appropriate input mode.
HDMI connection
HDMI is the best way to connect a device.
Transmits the digital video and audio signals from an external device to the TV. Connect the external device
and the TV with the HDMI cable as shown on the following illustration.
MAKING CONNECTIONS
NOTE
Use a High Speed HDMI™ Cable.
y
High Speed HDMI™ Cables are tested to carry an HD signal up to 1080p and higher.
DVD / Blu-Ray / HD Cable Box / HD STB / Gaming device
MAKING CONNECTIONS
25
HDMI to DVI connection
Transmits the digital video signal from an external device to the TV. Connect the external device and the TV
with the HDMI to DVI cable as shown in the following illustration. To transmit an audio signal, connect an
optional audio cable.
NOTE
If you do not use an optional external speaker, connect the external device to the TV with the optional
audio cable.
ENGLISH
(Not Provided)(Not Provided)
DVD / Blu-Ray / HD Cable Box /
HD STB / Gaming device
26
Component connection
ENGLISH
Transmits the analog video and audio signals from an external device to the TV. Connect the external
device and the TV with the component cable as shown on the following illustration. To display images by
using progressive scan, make sure to use the component cable.
MAKING CONNECTIONS
NOTE
If cables are installed incorrectly, it could case the image to display in black and white or with distorted
y
color.
Check to ensure the cable are matched with the corresponding color connection.
y
(Not Provided)(Not Provided)
DVD / Blu-Ray / HD Cable Box /
HD STB / Gaming device
MAKING CONNECTIONS
Composite connection
Transmits the analog video and audio signals from an external device to the TV. Connect the external
device and the TV with the composite cable as shown on the following illustration.
NOTE
Check to ensure the cable are matched with the corresponding color connection.
27
ENGLISH
(Not Provided)
DVD / Blu-Ray / HD Cable Box /
HD STB / Gaming device
28
Euro Scart connection
ENGLISH
Transmits the video and audio signals from an external device to the TV. Connect the external device
and the TV with the Euro Scart cable as shown on the following illustration. To display images by using
progressive scan, make sure to use the Euro Scart cable.
MAKING CONNECTIONS
Output Type
Current
input mode
Digital TVDigital TVO
Analogue TV,
AV
Component/
RGB
HDMI
AV1 (TV Out1)AV1 (When DTV scheduled recording is in progress using
recording equipment.)
Analogue TVO (The input mode is converted to DTV.)
NOTE
Any Euro scart cable used must be signal shielded.
y
When watching digital TV in 3D imaging mode, TV out signals cannot be output through the SCART
y
cable.
If you set the 3D mode to On while a scheduled recording is performed on digital TV, monitor out
y
signals cannot be output through the SCART cable, and the recording cannot be performed.
(Not Provided)
DVD / Blu-Ray / HD Cable Box
MAKING CONNECTIONS
29
Connecting to an audio system
Use an optional external audio system instead of the built-in speaker.
Headphone connection
Transmits the headphone signal from the TV to an external device. Connect the TV with the headphone as
shown on the following illustration.
NOTE
AUDIO menu items are disabled when connecting a headphone.
y
When changing AV MODE with a headphone connected, the change is applied to video but not to
y
audio.
Optical digital audio out is not available when connecting a headphone.
y
Headphone impedance: 16
y
Max audio output of headphone: 10 mW to 15 mW
y
Headphone jack size: 0.35 cm
y
ENGLISH
(Not Provided)
Headphone
30
Connecting to a USB
ENGLISH
Connect a USB storage device such as s USB flash memory, external hard drive, MP3 player or a USB
memory card reader to the TV and access the USB menu to use various multimedia files.
MAKING CONNECTIONS
or
USB
(Not Provided)
Connecting to a CI Module
View the encrypted (pay) services in digital TV mode. This feature is not available in all countries.
NOTE
Check if the CI module is inserted into the PCMCIA card slot in the right direction. If the module is not
inserted properly, this can cause damage to the TV and the PCMCIA card slot.
(Not Provided)
PCMCIA Card
MAKING CONNECTIONS
Connecting to a wired network
M**52T models(Only UK)
Connect the TV to a local area network (LAN) via the LAN port as shown on the following illustration
and set up the network settings. After making a physical connection, a small number of home networks
may require the TV network settings to be adjusted. For most home networks, the TV will connect to
automatically without any adjustments.
For detail information, contact your internet provider or router manual.
CAUTION
Do not connect a modular phone cable to the LAN port.
y
Since there are various connection methods, please follow the specifications of your
y
telecommunication carrier or internet service provider.
31
ENGLISH
NOTE
[M**52T Model]
U.K: LAN port is available. (The LAN port is added to support HD MHEG.)
y
Other areas: LAN port is not available.
y
32
Connecting to a PC
ENGLISH
Your TV supports the Plug & Play* feature and has the built-in speakers with Infinite Surround that
reproduces sound clearly with a rich bass.
* Plug & Play: The function when a PC recognizes a connected device that users connect to a PC and turn
on, without device configuration or user intervention.
MAKING CONNECTIONS
NOTE
It is recommended to use the TV with the HDMI connection for the best image quality.
y
If you do not use an optional external speaker, connect the PC to the TV with the optional audio
y
cable.
If you turn the TV on when the set becomes cold, the screen may flicker. This is normal.
y
Use a shielded signal interface cable, such as D-sub 15 pin signal cable and HDMI to DVI cable, with
y
a ferrite core to maintain standard compliance for the product.
Some red, green, or blue spots may appear on the screen. This is normal.
y
Connect the signal input cable and tighten it by turning the screws clockwise.
y
Do not press the screen with your finger for a long time as this may result in temporary
y
distortion on the screen.
Avoid displaying a fixed image on the screen for a long period of time to prevent image
y
burn. Use a screensaver if possible.
NOTE
If you want to use HDMI-PC mode, you must set the input label to PC mode.
y
The OSD (On Screen Display) is displayed on the screen as shown below.
y
» When turning the product on in HDMI input.
» When switching to HDMI input.
Is the input connected to your PC?
YesNo
Do not show message again.
If you select "Yes" the size and image quality are optimised for your PC.
y
If you select "No" the size and image quality are optimised for the AV device (DVD player, set-top
y
box, gaming device).
If you select "Do not show message again" this message does not appear until the TV is reset. You
y
can change the set value in SETTINGS INPUT Input Label.
The values set for HDMI1/HDMI2 are saved independently.
y
MAKING CONNECTIONS
33
HDMI connection
Transmits the digital video and audio signals from your PC to the TV. Connect the PC and the TV with the
HDMI cable as shown in the following illustrations. You should set PC as an input label to connect the PC to
the TV with an HDMI connection.
NOTE
Use a High Speed HDMI™ Cable.
y
High Speed HDMI™ Cables are tested to carry an HD signal up to 1080p and higher.
y
If you want to use HDMI-PC mode, you must set the input label to PC mode.
Transmits the digital video signal from your PC to the TV. Connect the PC and the TV with the HDMI to DVI
cable as shown the following illustrations. To transmit an audio signal, connect an optional audio cable.
MAKING CONNECTIONS
NOTE
If you want to use HDMI-PC mode, you must set the input label to PC or DVI mode.
y
If you do not use an optional external speaker, connect the PC to the TV with the optional audio cable.
y
(Not Provided)
(Not Provided)
PC
MAKING CONNECTIONS
35
RGB connection
Transmits the analog video signal from your PC to the TV. Connect the PC and the TV with the D-sub 15
pin cable as shown the following illustrations. To transmit an audio signal, connect an optional audio cable.
NOTE
If you do not use an optional external speaker, connect the PC to the TV with the optional audio cable.
ENGLISH
(Not Provided)
PC
REMOTE CONTROL
36
ENGLISH
REMOTE CONTROL
The descriptions in this manual are based on the buttons of the remote control. Please read this manual
carefully and use the TV correctly.
To replace batteries, open the battery cover, replace batteries (1.5 V AAA) matching
label inside the compartment, and close the battery cover.
To remove the batteries, perform the installation actions in reverse.
Make sure to point the remote control to the remote control sensor on the TV.
Do not mix old and new batteries, as this may
damage the remote control.
(POWER)
Turns the TV on or off.
(User Guide) (See p.40)
Accesses the User Guide
menu.
TV/RAD
Selects Radio, TV and DTV
programme.
RATIO
Resizes an image.
Shows programme guide.
Views the information of the
currently program and the
Displays the programme
Accesses the main menus
or saves your input and exit
Selects menus or options and
confirms your input.
Allows the user to move
return one step in an
interactive application, EPG
or other user interaction
GUIDE
ⓘ
INFO
screen.
LIST
table.
SETTINGS
menus.
OK
(BACK)
function.
INPUT
Selects the input mode.
Number buttons
Enters numbers.
Q.VIEW
Returns to the previously
viewed programme.
Q.MENU
Accesses the quick menus.
Navigation buttons
Scrolls through menus or
options.
EXIT
Clears all on-screen displays
and returns to TV viewing from
any menu.
REMOTE CONTROL
37
DM2352D DM2752D DM2352T DM2752T
The descriptions in this manual are based on the buttons of the remote control. Please read this manual
carefully and use the TV correctly.
To replace batteries, open the battery cover, replace batteries (1.5 V AAA) matching
label inside the compartment, and close the battery cover.
To remove the batteries, perform the installation actions in reverse.
and ends to the
CAUTION
Do not mix old and new batteries, as this may
damage the remote control.
Make sure to point the remote control to the remote control sensor on the TV.
(POWER)
Turns the TV on or off.
3D
Uses for viewing 3D video.
TV/RAD
Selects Radio, TV and DTV
programme.
RATIO
Resizes an image.
ENGLISH
Shows programme guide.
Views the information of the
currently program and the
Displays the programme
Accesses the main menus
or saves your input and exit
Selects menus or options
and confirms your input.
Allows the user to move
return one step in an
interactive application, EPG
or other user interaction
GUIDE
ⓘ
INFO
screen.
LIST
table.
SETTINGS
menus.
OK
(BACK)
function.
INPUT
Selects the input mode.
Number buttons
Enters numbers.
Q.VIEW
Returns to the previously
viewed programme.
Q.MENU
Accesses the quick menus.
3D OPTION(Only 3D Mode)
View for 3D Mode setting.
Navigation buttons
Scrolls through menus or
options.
EXIT
Clears all on-screen displays
and returns to TV viewing from
any menu.
CUSTOMIZING SETTINGS
38
ENGLISH
DM2352D DM2752D DM2352T DM2752T
M2252D
Turns the PIP mode on or off.
Adjusts the volume level.
These buttons are used for
teletext (on TELETEXT
models only), Programme
M2352D M2452D M2752D M2252T M2352T M2452T M2752T
VOLUME)
(
FAV
AD
PIP
edit.
Displays the selected
favourite programme.
Switches the Audio
Description On or Off.
Coloured buttons
Programme
Selects a programme.
PAGE
Moves to the previous or next
screen.
MUTE
Mutes all sounds.
Backlight
Adjusts the brightness of
the screen by controlling the
screen backlight.
SUBTITLE
Recalls your preferred subtitle
in digital mode.
USB Menu control
USB menu(Photo List and
Music List or Movie List).
buttons
Teletext buttons
These buttons are used for
teletext. For further details,
see the ‘Teletext’ section.
NOTE
On MHEG channel, you cannot adjust the backlight with the yellow or blue key.
CUSTOMIZING SETTINGS
39
CUSTOMIZING SETTINGS
Accessing main menus
Press SETTINGS to access the main menus.
1
Press the Navigation buttons to scroll to one of the following menus and press OK.
2
Press the Navigation buttons to scroll to the setting or option you want and press OK.
3
When you are finished, press EXIT.
4
When you return to the previous menu, press
PICTURE
AUDIO
SETUP
TIME
LOCK
Adjusts the image size, quality or effect.
Adjusts the sound quality, effect or volume level.
Sets up and edit programmes.
Sets the time, date or Timer feature.
Locks or unlocks channels and programs.
(BACK).
ENGLISH
OPTION
INPUT
NETWORK
MY MEDIA
yy
Customer Support
Using Customer Support feature.
Customizes the general settings.
Views the input sources with their labels. (Only M**52D / DM**52D model)
Sets the network. (M**52T models (Only UK))
Using integrated media feature.
Press RED button to access the Customer Support menus.
Press GREEN Button to access the FAQ menus.
Press OK( ) to set programme settings.
Software Update
y
Picture Test
y
Sound Test
y
Signal Test
y
Product/Service Info.
y
Network Test (M**52T models (Only UK))
y
User Guide
y
Customer SupportFAQ
FAQ
Shows answers to frequently asked
questions about TV viewing and sets
the related menus.
Exit
USING THE USER GUIDE
40
ENGLISH
USING THE USER GUIDE
Accessing User Guide menu.
Using the TV menu
1
2
3
4
5
Using the Remote Control
(* Except for the 3D model)
Press SETTINGS to access the main menus.
Press the RED button to access the Customer
Support menus.
Press the Navigation button to scroll to User
Guide and press OK.
Press the Navigation buttons to scroll to the
option you want and press OK.
When you are finished, press EXIT.
When you return to the previous menu, press
(BACK).
Image shown may differ from your TV.
y
User Guide
3
2
To use input device
PROGRAMME Setting
PICTURE, SOUND Setting
OPTION
Advanced Function
Information
To use Energy Saving feature
To use SUPER Energy Saving feature
To set time options
To set TV lock options
To set language
To set country
1
Allows to select the category you want.
1
Allows to select the item you want.
2
You can use ꕌ/ꕍto move between pages.
Allows to browse the description of the
3
function you want from the index.
User Guide
PROGRAMME Setting
PICTURE, SOUND Setting
OPTION
Advanced Function
Information
1
OPTION > To set language
SETTING OPTION Language
You can select the language of the menu displayed on the screen and the
digital sound broadcasting.
y
Menu Language : Selects a language for the display text.
y
Audio Language [In Digital Mode Only] : Select the desired language
when watching digital broadcasting containg several
y
voice languages.
Subtitle Language [In Digital Mode Only] : Use the Subtitle function when
two or more subtitle languages are broadcast.
✎ If subtitle data in a selected language is not
broadcast, the default language subtitle will
be displayed.
Zoom In
2
Close
Press (User Guide) to access the User
1
Guide.
Press the Navigation buttons to scroll to the
2
option you want and press OK.
When you are finished, press EXIT.
3
When you return to the previous menu, press
(BACK).
SETTING OPTION Language
You can select the language of the menu displayed on the screen and the
digital sound broadcasting.
y
Menu Language : Selects a language for the display text.
y
Audio Language [In Digital Mode Only] : elect the desired language when
y
Subtitle Language [In Digital Mode Only] : Use the Subtitle function when
1
Shows the description of the selected menu.
watching digital broadcasting containg several voice
languages.
two or more subtitle languages are broadcast.
✎ If subtitle data in a selected language is not broad-
cast, the default language subtitle will be displayed.
2
Zoom Out
Close
You can use ꕌ/ꕍto move between pages.
2
Zooms in or out the screen.
MAINTENANCE
41
3D IMAGING(ONLY CINEMA 3D TV)
3D Technology
This TV can display in 3D via 3D broadcasting or when the TV is connected to a compatible device, such
as a Blu-ray 3D Player. The viewer must wear compatible 3D glasses in order to see these images in 3D
format.
NOTE
After powering on the TV, a few seconds may be needed for your TV to calibrate.
y
When watching digital TV in 3D imaging mode, TV out signals cannot be output through the SCART
y
cable.
If you set the 3D mode to On while a scheduled recording is performed on digital TV, TV out signals
y
cannot be output through the SCART cable, and the recording cannot be performed.
If 3D TV broadcast standard changes in the future and it is not supported by this TV, you may need a
y
separate device, such as a set-top box.
ENGLISH
MAINTENANCE
42
ENGLISH
MAINTENANCE
Cleaning Your TV
Clean your TV regularly to keep the best performance and to extend the product lifespan.
Screen and frame
To remove dust, wipe the surface with a dry and soft cloth.
To remove major dirt, wipe the surface with a soft cloth dampened in clean water or a diluted mild
detergent. Then wipe immediately with a clean and dry cloth.
CAUTION
Make sure to turn the power off and disconnect the power cord and all other cables first.
y
When the TV is left unattended and unused for a long time, disconnect the power cord from the wall
y
outlet to prevent possible damage from lightning or power surges.
CAUTION
Do not push, rub, or hit the surface with your fingernail or a sharp object, as this may result in
y
scratches on the screen and image distortions.
Do not use any chemicals, such as waxes, benzene, alcohol, thinners, insecticides, air fresheners,
y
lubricants, as these may damage the screen’s finish and cause discolorations.
Cabinet and stand
To remove dust, wipe the cabinet with a dry and soft cloth.
To remove major dirt, wipe the cabinet with a soft cloth dampened in a clean water or water containing a
small amount of mild detergent.
CAUTION
Do not spray liquid onto the surface. If water enters the TV, it may result in fire, electric shock, or
y
malfunction.
Do not use any chemicals as this may deteriorate the surface.
y
Power cord
Remove the accumulated dust or dirt on the power cord regularly.
MAINTENANCE
Preventing “Image burn” or “Burn-in” on your TV screen
If a fixed image displays on the TV screen for a long period of time, it will be imprinted and become
y
a permanent disfigurement on the screen. This is “image burn” or “burn-in” and not covered by the
warranty.
If the aspect ratio of the TV is set to 4:3 for a long period of time, image burn may occur on the
y
letterboxed area of the screen.
Avoid displaying a fixed image on the TV screen for a long period of time (2 or more hours for LCD)
y
to prevent image burn.
43
ENGLISH
TROUBLESHOOTING
44
ENGLISH
TROUBLESHOOTING
General
Using 3D mode
ProblemResolution
Cannot control the TV with
the remote control.
yCheck the remote control sensor on the product and try again.
yCheck if there is any obstacle between the product and the remote control.
yCheck if the batteries are still working and properly installed (
No image display and no
sound is produced.
yCheck if the product is turned on.
yCheck if the power cord is connected to a wall outlet.
yCheck if there is a problem in the wall outlet by connecting other products.
The TV turns off suddenly.
yCheck the power control settings. The power supply may be interrupted.
yCheck if the Auto sleep feature is activated in the Time settings.
yIf there is no signal while the TV is on, the TV will turn off automatically after
ProblemResolution
If you can see a swirling oil-like
pattern on the TV when the TV is
turned off.
If you are not using the glasses
provided with the TV.
If you view 3D images outside the
optimal viewing angle or distance.
to , to ).
15 minutes of inactivity.
This is caused by the interference of external light in the air layer between the
LCD surface and 3D filter. The pattern becomes almost invisible when you turn
on the power again.
When you view 3D images with this TV, it is very important that you use the
glasses provided with the TV. The glasses are designed to compensate optically
for the 3D filter attached to the surface of the TV. If you wear third-party glasses,
you may not see 3D images properly on the TV.
The optimal viewing angle of this TV is between 12° degrees; the optimal viewing
distance is between 50 cm to 150 cm from the TV. When you view 3D images
outside the optimal viewing angle or viewing distance, the images may look
overlapped or not be displayed properly in 3D.
Notes for Viewing 3D Image with 3D Digital Brodcating
*In Analogue Brodcating, 3D Imaging does not work.
ProblemResolution
When switching the 2D image
display to the 3D image display
with the 3D button on the remote
control, the overlapped image may
be displayed.
If the screen is divided into left/right
or top/bottom when you change the
channel
If your eyes are sore or the screen
looks blurry while viewing 3D
images.
yDisable the 3D imaging mode with the 3D button.
yThe 3D imaging mode is disabled automatically if you change the channel.
This channel supports the 3D imaging mode. Select the 3D imaging type
displayed on the screen by pressing the 3D button on the remote control.
Select Left/Right or Right/Left option, which you find better for viewing 3D
images.
SPECIFICATIONS
45
SPECIFICATIONS
M2252D
PanelScreen Type546.1 mm Wide (21.5 inch)
Video SignalMax. Resolution1920 × 1080 @ 60 Hz
Input ConnectorM2252D
PowerRated Voltage19 V
AC/DC AdapterManufacturer: Lien Chang, Model LCAP25A
TiltTilt Range-5 to 20°
Dimensions (Width x Depth x Height)
Weight
Environmental
conditions
M2252T
Pixel Pitch0.25 mm (H) x 0.25 mm (V)
Recommended Resolution 1920 × 1080 @ 60 Hz
Horizontal Frequency30 kHz to 83 kHz
Vertical Frequency56 Hz to 75 Hz
Synchronization TypeSeparate Sync, Digital
Power ConsumptionOn Mode : 30 W (typ.)
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
Visible diagonal size : 546.1 mm
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA
M2252T
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA, LAN JACK (Only UK)
1.6 A
Off Mode
Manufacturer: HONOR, Model ADS-40SG-19-2 19032G
With Stand
508.6 mm x 182.8 mm x 386.5 mm
3.6 kg
Without Stand
508.6 mm x 62.9 mm x 314.8 mm
3.1 kg
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
0.4 W
ENGLISH
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
46
ENGLISH
SPECIFICATIONS
M2352DM2352T
PanelScreen Type584.2 mm Wide (23 inch)
Pixel Pitch0.27 mm (H) x 0.27 mm (V)
Video SignalMax. Resolution1920 × 1080 @ 60 Hz
Recommended Resolution 1920 × 1080 @ 60 Hz
Horizontal Frequency30 kHz to 83 kHz
Vertical Frequency56 Hz to 75 Hz
Synchronization TypeSeparate Sync, Digital
Input ConnectorM2352D / DM2352D
PowerRated Voltage19 V
Power ConsumptionOn Mode : 33 W (typ.)
AC/DC AdapterManufacturer: LITE-ON, Model PA-1650-64
TiltTilt Range-5 to 20°
Dimensions (Width x Depth x Height)
Weight
Environmental
conditions
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
DM2352DDM2352T
Visible diagonal size : 584.2 mm
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA
M2352T / DM2352T
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA, LAN JACK (Only UK)
Off Mode
Manufacturer: LG Innotek, Model PSAB-L101A
With Stand
544.1 mm x 182.8 mm x 406.2 mm
3.9 kg
Without Stand
544.1 mm x 62.9 mm x 334.6 mm
3.4 kg
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
2.0 A
0.4 W
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
SPECIFICATIONS
M2452D M2452T
PanelScreen Type609.6 mm Wide (24 inch)
Visible diagonal size : 609.6 mm
Pixel Pitch0.28 mm (H) x 0.28 mm (V)
Video SignalMax. Resolution1920 × 1080 @ 60 Hz
Recommended Resolution 1920 × 1080 @ 60 Hz
Horizontal Frequency30 kHz to 83 kHz
Vertical Frequency56 Hz to 75 Hz
Synchronization TypeSeparate Sync, Digital
Input ConnectorM2452D
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA
M2452T
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA, LAN JACK (Only UK)
PowerRated Voltage19 V
Power ConsumptionOn Mode : 33 W (typ.)
Off Mode
AC/DC AdapterManufacturer: LITE-ON, Model PA-1650-64
Manufacturer: LG Innotek, Model PSAB-L101A
TiltTilt Range-5 to 20°
Dimensions (Width x Depth x Height)
Weight
Environmental
conditions
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
With Stand
566.9 mm x 182.8 mm x 417.4 mm
3.4 kg
Without Stand
566.9 mm x 62.9 mm x 345.9 mm
2.9 kg
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
2.0 A
0.4 W
47
ENGLISH
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
48
ENGLISH
SPECIFICATIONS
M2752DM2752T
PanelScreen Type685.65 mm Wide (27 inch)
Pixel Pitch0.31 mm (H) x 0.31 mm (V)
Video SignalMax. Resolution1920 × 1080 @ 60 Hz
Recommended Resolution 1920 × 1080 @ 60 Hz
Horizontal Frequency30 kHz to 83 kHz
Vertical Frequency56 Hz to 75 Hz
Synchronization TypeSeparate Sync, Digital
Input ConnectorM2752D / DM2752D
PowerRated Voltage19 V
Power ConsumptionOn Mode : 35 W (typ.)
AC/DC AdapterManufacturer: LITE-ON, Model PA-1650-64
TiltTilt Range-5 to 20°
Dimensions (Width x Depth x Height)
Weight
Environmental
conditions
Operating Temperature
Operating Humidity
Storage Temperature
Storage Humidity
DM2752DDM2752T
Visible diagonal size : 685.65 mm
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA
M2752T / DM2752T
TV, D-Sub Analog, SCART, PC Audio In, Component,
CVBS, HDMI*2, USB, PCMCIA, LAN JACK (Only UK)
2.0 A
Off Mode
Manufacturer: LG Innotek, Model PSAB-L101A
With Stand
641.3 mm x 199.4 mm x 458.8 mm
5.55 kg
Without Stand
641.3 mm x 53 mm x 391.1 mm
4.6 kg
10 °C to 35 °C
20 % to 80 %
-10 °C to 60 °C
5 % to 90 %
0.4 W
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
SPECIFICATIONS
49
RGB (PC) / HDMI (PC) supported mode
Resolution
Horizontal
Frequency(kHz)
720 x 40031.46870.080
640 x 48031.46959.940
640 x 48037.50075.000
800 x 60037.87960.317
800 x 60046.87575.000
1024 x 76848.36360.004
1024 x 76860.02375.029
1152 x 86467.50075.000
1280 x 72045.00060.000
1280 x 80049.70259.810
1280 x 102463.98160.020
1280 x 102479.97675.025
1400 x 105065.31759.978
1440 x 90055.93559.887
1600 x 90060.00060.000
1680 x 105064.67459.883
1680 x 105065.29059.954
1920 x 108067.50060.000
Vertical
Frequency(Hz)
Component supported mode
Resolution
Horizontal
Frequency(kHz)
720 x 48015.73059.940
720 x 48015.75060.000
720 x 57615.62550.000
720 x 48031.47059.940
720 x 48031.50060.000
720 x 57631.25050.000
1280 x 72044.96059.940
1280 x 72045.00060.000
1280 x 72037.50050.000
1920 x 108033.72059.940
1920 x 108033.75060.000
1920 x 108028.12550.000
1920 x 108056.25050.000
1920 x 108067.43259.940
1920 x 108067.50060.000
Vertical
Frequency(Hz)
ENGLISH
HDMI (DTV) supported mode
Resolution
Horizontal
Frequency(kHz)
720 x 48031.469
31.500
720 x 57631.25050.000
1280 x 72037.50050.000
1280 x 72044.960
45.000
1920 x 108033.720
33.750
1920 x 108028.12550.000
1920 x 108027.00024.000
1920 x 108033.75030.000
1920 x 108056.25050.000
1920 x 108067.430
67.500
Vertical
Frequency(Hz)
59.940
60.000
59.940
60.000
59.940
60.000
59.940
60.000
Component port connecting information
Component ports on the
TV
Video output ports
on DVD player
YP
YP
B
B
YB-YR-Y
YCbCr
YPbPr
P
R
P
R
SPECIFICATIONS
50
ENGLISH
NOTE
Avoid keeping a fixed image on the set’s screen for prolonged periods of time. The fixed image may
y
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.
y
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.
y
Connect the signal cable from the TV output port of the PC to the RGB (PC) port of the TV or the
y
signal cable from the HDMI output port of the PC to the 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
y
with the TV).
If using a sound card, adjust PC sound as required.
y
If the graphic card on the PC does not output analogue and digital RGB simultaneously, connect only
y
one of either RGB 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
y
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.
y
If you use too long an RGB-PC cable that is too long, there may be interference on the screen. We
y
recommend using under 5 m of cable. This provides the best picture quality.
3D video input format supported. (Only CINEMA 3D TV)
HDMI
RGB
USB
DTV
SignalResolutionHorizontal
Frequency
(kHz)
720p1280 x 72089.9
90
4560Side by Side(half), Top & Bottom
1080i1920 x 108033.760Side by Side(half), Top & Bottom
1080p1920 x 108053.95
54
67.560Side by Side, Top & Bottom,
2724Side by Side(half), Top & Bottom
33.730Side by Side(half), Top &Bottom
1080p1920 x 108067.560Side by Side, Top & Bottom
1080p1920 x 108033.7530Side by Side, Top & Bottom, MPO(Photo)
SignalPlayable 3D video format
720p, 1080iSide by Side, Top & Bottom
Vertical
Frequency
(Hz)
59.94
60
23.98
24
Playable 3D video format
Frame Packing
Frame packing
Single Frame Sequential
NOTE
If HDMI input is received in HDMI 3D format, images are automatically converted into 3D.
y
2D
3D mode is available to watch for all signals.
y
If you change 2D
y
If you select HDMI 3D, 3D mode is automatically enabled, which may cause the delay of screen
y
turning on.
For some 3D content files, if a 3D file is converted into 2D, the left and right edges of the screen may
y
appear truncated.
3D mode, the left and right edges of the screen are clipped.
Make sure to read the Safety Precautions
before using the product.
Keep the Owner’s Manual (CD) in an
accessible place for future reference.
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
SERIAL
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 opensource@lge.com.
This offer is valid for three (3) years from the
date on which you purchased the product.
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