LG MT48 User Manual

OWNER’S MANUAL  
Safety and Reference  
LED TV*  
*Disclaimer  
LG LED TV applies LCD screen with LED backlights.  
Please read this manual carefully before operating your TV  
and retain it for future reference.  
MT58* MT48*  
Licenses  
Preparing  
Supported licenses may differ by model. For more information about  
licenses, visit www.lg.com.  
NOTE  
Image shown may differ from your TV.  
Your TV’s OSD (On Screen Display) may differ slightly from that  
shown in this manual.  
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The available menus and options may differ from the input  
source or product model that you are using.  
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Manufactured under license from Dolby Laboratories. Dolby and  
the double-D symbol are trademarks of Dolby Laboratories.  
New features may be added to this TV in the future.  
The TV can be placed in standby mode in order to reduce the  
power consumption. And the TV should be turned off if it  
will not be watched for some time, as this will reduce energy  
consumption.  
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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.  
The items supplied with your product may vary depending on  
the model.  
Product specifications or contents of this manual may be  
changed without prior notice due to upgrade of product  
functions.  
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The terms HDMI and HDMI High-Definition Multimedia Interface,  
and the HDMI logo are trademarks or registered trademarks of  
HDMI Licensing LLC in the United States and other countries.  
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For an optimal connection, HDMI cables and USB devices  
should have bezels less than 10 mm thick 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.  
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This DivX Certified® device has passed rigorous testing to ensure it  
plays DivX® video.  
To play purchased DivX movies, first register your device at  
vod.divx.com. Find your registration code in the DivX VOD section of  
your device setup menu.  
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<
B
*A 10 mm  
=
*B 18 mm  
=
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DivX Certified® to play DivX® video up to HD 1080p, including  
premium content.  
Use a certified cable with the HDMI logo attached. If you do  
not use a certified HDMI cable, the screen may not display or a  
connection error may occur.  
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DivX®, DivX Certified® and associated logos are trademarks of DivX,  
LLC and are used under license.  
Recommended HDMI cable types  
Covered by DivX Patents 7,295,673; 7,515,710; RE45,052; and  
others available at [www.divx.com/patents]  
- High-Speed HDMI®/cable  
- High-Speed HDMI®/cable with Ethernet  
CAUTION  
Open source software  
notice information  
To obtain the source code under GPL, LGPL, MPL, and other open  
source licenses, that is contained in this product, please  
Do not use any unapproved items to ensure the safety and  
product life span.  
Any damage or injuries caused by using unapproved items are  
not covered by the warranty.  
Some models have a thin film attached on to the screen and  
this must not be removed.  
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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  
[email protected].This offer is valid for three (3) years from the date  
on which you purchased the product.  
3
Lifting and moving the TV  
Setting up the TV  
Please note the following advice to prevent the TV from being  
scratched or damaged and for safe transportation regardless of its  
type and size.  
CAUTION  
When attaching the stand to the TV set, place the screen facing  
down on a cushioned table or flat surface to protect the screen  
from scratches.  
Do not carry the monitor upside-down by holding the stand  
body (or stand base) as this may cause it to fall off, resulting in  
damage or injury.  
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It is recommended to move the TV in the box or packing  
material that the TV originally came in.  
Before moving or lifting the TV, disconnect the power cord and  
all cables.  
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When holding the TV, the screen should face away from you to  
avoid damage.  
NOTE  
Remove the stand before installing the TV on a wall mount  
by performing the stand attachment in reverse. (Only MT58*,  
MT48T)  
Lift up the latch at the bottom of the stand base and detach  
the stand base from the TV. (Only MT48D*, MT48V*, MT48U)  
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Using the joystick button  
You can simply operate the TV functions, pressing or moving the  
joystick button up, down, left or right.  
Hold the top and bottom of the TV frame firmly. Make sure not  
to hold the transparent part, speaker, or speaker grill area.  
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Image shown may differ from your TV.  
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Joystick Button  
When transporting the TV, do not expose the TV to jolts or  
excessive vibration.  
When transporting the TV, keep the TV upright, never turn the  
TV on its side or tilt towards the left or right.  
Do not apply excessive pressure to cause flexing /bending of  
frame chassis as it may damage screen.  
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Remote control  
sensor  
Basic functions  
When the TV is turned off, place  
your finger on the joystick button  
and press it once and release it.  
CAUTION  
Power On  
Avoid touching the screen at all times, as this may result in  
damage to the screen.  
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When the TV is turned on, place  
your finger on the joystick button  
and press it once for a few seconds  
and release it. (However, if the  
Menu button is on the screen,  
pressing and holding the joystick  
button will let you exit the Menu.)  
When handling the TV, be careful not to damage the  
protruding joystick button. (Depending on model)  
Power Off  
If you place your finger over the  
joystick button and move it left or  
right, you can adjust the volume  
level you want.  
Volume  
Control  
If you place your finger over the  
Programmes joystick button and move it up or  
Control  
down, you can scrolls through the  
saved programmes you want.  
4
Adjusting the menu  
Adjusting the angle of the TV to suit view  
When the TV is turned on, press the joystick button one time. You  
can adjust the Menu items moving the joystick button up, down, left  
or right.  
Image shown may differ from your TV.  
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(Only 22MT58*)  
Tilt from -5° to 20° degrees up or down to adjust the angle of the TV  
to suit your view.  
Turns the power off.  
-5° 20°  
Clears on-screen displays and returns to TV viewing.  
Changes the input source.  
Accesses the setting menu.  
NOTE  
If you press the joystick button first, you may not be able to adjust  
the volume level and saved programmes.  
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Rear  
Front  
CAUTION  
(Only 24/27MT58*)  
Tilt from -2° to 15° degrees up or down to adjust the angle of the TV  
When your finger over the joystick button and push it to the up,  
down, left or right, be careful not to press the joystick button.  
to suit your view.  
-2° 15°  
Mounting on a table  
Image shown may differ from your TV.  
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1 Lift and tilt the TV into its upright position on a table.  
100 mm  
-
Leave a  
(minimum) space from the wall for proper  
ventilation.  
Rear  
Front  
CAUTION  
100 mm  
100 mm  
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.  
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100 mm  
100 mm  
2 Connect the AC-DC Adapter and Power Cord to a wall outlet.  
CAUTION  
Do not place the TV near or on sources of heat, as this may  
result in fire or other damage.  
Please be sure to connect the TV to the AC/DC power adapter  
before connecting the TV’s power plug to a wall power outlet.  
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5
Using the kensington security system  
Separate purchase  
(Wall mounting bracket)  
(This is not available for all models.)  
Image shown may differ from your TV.  
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20MT48*  
22MT58*  
22MT48*  
24MT58*  
24MT48*  
27MT58*  
28MT48*  
29MT48*  
The Kensington security system connector is located at the rear of the  
TV. For more information of installation and using, refer to the manual  
provided with the Kensington security system or visit  
http://www.kensington.com. Connect the Kensington security system  
cable between the TV and a table.  
Model  
Wall mount (A x B)  
A
75 x 75  
100 x 100  
B
Standard screw  
Number of screws  
M4 x L10  
4
Wall mount bracket  
(optional)  
RW120  
CAUTION  
Disconnect the power first, and then move or install the TV.  
Otherwise electric shock may occur.  
If you install the TV on a ceiling or slanted wall, it may fall and  
result in severe injury.  
Use an authorized LG wall mount and contact the local dealer  
or qualified personnel.  
Do not over tighten the screws as this may cause damage to  
the TV and void your warranty.  
Use the screws and wall mounts that meet the VESA standard.  
Any damages or injuries by misuse or using an improper  
accessory are not covered by the warranty.  
Screw length from outer surface of back cover should be under  
8 mm.  
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NOTE  
The Kensington security system is optional. You can obtain  
additional accessories from most electronics stores.  
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Mounting on a wall  
For proper ventilation, allow a clearance of 100 mm 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.  
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Wall mount Pad  
Wall mount Pad  
Back Cover  
100 mm  
Standard screw  
Back Cover  
: M4 x L10  
100 mm  
100 mm  
Max.8 mm  
100 mm  
NOTE  
If you intend to mount the TV to a wall, attach Wall mounting  
interface (optional parts) to the back of the TV.  
Use the screws that are listed on the VESA standard screw  
specifications.  
The wall mount kit includes an installation manual and  
necessary parts.  
The wall mount bracket is optional. You can obtain additional  
accessories from your local dealer.  
The length of screws may differ depending on the wall mount.  
Be sure to use the proper length.  
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When you install the TV using the wall mounting interface (optional  
parts), attach it carefully so it will not drop.  
1 If you use screw longer than standard, the TV might be damaged  
internally.  
2 If you use improper screw, the product might be damaged and  
drop from mounted position. In this case, LG Electronics is not  
responsible for it.  
For more information, refer to the instructions supplied with  
the wall mount.  
6
CI module connection  
Connections (notifications)  
(Depending on model)  
View the encrypted (pay) services in digital TV mode.  
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.  
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.  
If the TV does not display any video and audio when CI+ CAM  
is connected, please contact to the Terrestrial/Cable/Satellite  
Service Operator.  
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NOTE  
The external device connection may differ from the model.  
Connect external devices to the TV regardless of the order of  
the TV port.  
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Euro scart connection  
If you record a TV programme on a DVD recorder or VCR, make  
sure to connect the TV signal input cable to the TV through a  
DVD recorder or VCR. For more information of recording, refer  
to the manual provided with the connected device.  
Refer to the external equipment’s manual for operating  
instructions.  
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(Depending on model)  
Transmits the video and audio signals from an external device to the  
TV set. Connect the external device and the TV set with the euro scart  
cable.  
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Output  
Type  
If you connect a gaming device to the TV, use the cable  
supplied with the gaming device.  
AV1  
(TV Out1)  
Current  
input mode  
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.  
Digital TV  
Analogue TV  
AV, HDMI  
Digital TV  
Analogue TV  
In PC mode, some resolution settings may not work properly  
depending on the graphics card.  
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Component, RGB (Depending on model)  
1 Outputs Analogue TV or Digital TV signals.  
Antenna connection  
NOTE  
Connect the TV to a wall antenna socket with an RF cable (75 Ω).  
Any Euro scart cable used must be signal shielded.  
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Use a signal splitter to use more than 2 TVs.  
If the image quality is poor, install a signal amplifier properly  
to improve the image quality.  
If the image quality is poor with an antenna connected, try to  
realign the antenna in the correct direction.  
An antenna cable and converter are not supplied.  
Supported DTV Audio: MPEG, Dolby Digital, Dolby Digital Plus,  
HE-AAC  
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Other connections  
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Connect your TV to external devices. For the best picture and audio  
quality, connect the external device and the TV with the HDMI cable.  
Some separate cable is not provided.  
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USB port supports 0.5 A electric current. If you need more  
electric current in case of HDD, use the separate power adaptor.  
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Satellite dish connection  
NOTE  
(Only satellite models)  
Supported HDMI Audio format :  
Connect the TV to a satellite dish to a satellite socket with a satellite  
RF cable (75 Ω).  
Dolby Digital (32 KHz, 44.1 KHz, 48 KHz),  
PCM (32 KHz, 44.1 KHz, 48 KHz, 96 KHz, 192 KHz)  
(Depending on model)  
7
Connecting to a PC  
Remote control  
Image shown may differ from your TV.  
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The descriptions in this manual are based on the buttons on the remote  
control. Please read this manual carefully and use the TV correctly.  
To replace batteries, open the battery cover, replace batteries  
(1.5 V AAA) matching the and ends to the label inside the  
compartment, and close the battery cover. To remove the batteries,  
perform the installation actions in reverse.  
Your TV supports the Plug and Play* feature and has the built-in  
speakers with Virtual Surround that reproduces sound clearly with a  
rich bass.  
* Plug and 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.  
CAUTION  
Do not mix old and new batteries, as this may damage the  
remote control.  
The remote control will not be included for all sales market.  
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NOTE  
If you want to use HDMI-PC mode, you must set the Input  
Label to PC mode.  
The OSD (On Screen Display) is displayed on the screen as  
shown below.  
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Make sure to point the remote control toward the remote control  
sensor on the TV.  
» When turning the product on in HDMI input.  
» When switching to HDMI input.  
Is the input connected to your PC?  
A
YES  
NO  
Do not show message again  
If you select "YES" the size and image quality are optimised  
for your PC.  
If you select "NO" the size and image quality are optimised for  
the AV device (DVD player, set-top box).  
If you select "Do not show message again" this message  
does not appear until the TV is reset. You can change the set  
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B
value in  
(Home) Inputs Input Label.  
The values set for HDMI1/HDMI2 are saved independently.  
(Only MT58*)  
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A
(Power) Turns the TV on or off.  
Selects Radio, TV and DTV programme.  
Recalls your preferred subtitle in digital mode.  
Turns the PIP mode on or off. (Depending on model)  
By pressing the AD button, audio descriptions function will be  
enabled.  
Selects TV or PC mode.  
(Inputs) Changes the input source.  
B
Number buttons Enters numbers.  
Accesses the saved programme list.  
Returns to the previously viewed programme.  
Adjusts the volume level.  
Accesses your favourite programme list.  
Shows programme guide.  
Mutes all sounds.  
Scrolls through the saved programmes.  
Moves to the previous or next screen.  
8
Settings  
Automatically Setting Up Programme  
C
(Settings) Programmes Auto Tuning  
Automatically tunes the programmes.  
If Input Source is not connected properly, programme  
registration may not work.  
Auto Tuning only finds programmes that are currently  
broadcasting.  
If Lock System is turned on, a pop-up window will appear  
asking for password.  
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D
To select Picture Mode  
(Settings) Picture Picture Mode Settings Picture  
Mode  
Select the picture mode optimized for the viewing environment or the  
programme.  
Vivid : Heightens contrast, brightness and sharpness to display  
vivid images.  
Standard : Displays images in standard levels of contrast,  
brightness and sharpness.  
Eco/APS: [Depending on model]  
The Energy Saver feature changes settings on the TV to reduce  
power consumption.  
Cinema/Game : Displays the optimum picture for movie,  
game.  
Sports : [Depending on model]  
Optimizes the video image for high and dynamic actions by  
emphasizing primary colours such as white, grass, or sky blue.  
Expert 1,2 : Menu for adjusting picture quality that  
allows experts and amateurs to enjoy the best TV viewing.  
This is the adjustment menu provided for ISF-certified picture  
tuning professionals. (ISF logo can only be used on ISF-certified  
TVs.)  
ISFccc: Imaging Science Foundation Certified Calibration  
Control  
Depending on input signal, available range of picture modes  
may differ.  
Expert mode is for picture tuning professionals to  
control and fine-tune using a specific image. For normal  
images, the effects may not be dramatic.  
The ISF function is only available on some models.  
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C
Teletext buttons  
teletext.  
(
)
These buttons are used for  
(Home) Accesses the Home menu.  
(Settings) Accesses the settings menu.  
Accesses the Quick menus.  
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(Navigation buttons) Scrolls through menus or  
options.  
Selects menus or options and confirms your input.  
Returns to the previous level.  
Clears on-screen displays and returns to TV viewing.  
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D
Views the information of the current programme and  
screen.  
Not functional.  
(Control buttons) Controls media contents.  
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,
,
,
(Colour buttons) These access special  
functions in some menus.  
(Gaming mode) Turns the gaming mode on or off.  
(Backlight) Adjusts the brightness of the screen by  
controlling the screen backlight.  
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NOTE  
On MHEG programme, you cannot adjust the backlight with  
the yellow or blue key.  
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9
Fine-tuning Picture Mode  
To set additional picture options  
(Settings) Picture Picture Mode Settings  
(Settings) Picture Picture Mode Settings  
Picture Options  
This feature allows you to adjust the selected picture mode in detail.  
Adjusts detailed setting for images.  
Backlight : Controls the level of screen brightness by adjusting  
the backlight. The closer to 100, the brighter the screen.  
Contrast : Adjusts the contrast of the bright and dark areas of  
the picture. The closer to 100, the higher the contrast.  
Brightness : Adjusts the overall screen brightness. The closer  
to 100, the brighter the screen.  
Sharpness : Adjusts the sharpness of the image. The closer to  
50, the sharper and clearer the image.  
Colour : Tones down or up the colours displayed on the screen.  
The closer to 100, the deeper the colour.  
Tint : Adjusts the colour balance between red and green  
displayed on the screen. The closer to Red 50, the more red  
the colour will be. The closer to Green 50, the more green the  
colour will be.  
Colour Temperature : Adjusts the colour temperature from  
cold to warm.  
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Noise Reduction : Eliminates noise in the picture.  
MPEG Noise Reduction : Eliminates noise generated while  
creating digital picture signals.  
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Black Level : Adjusts the brightness and contrast of the  
screen to suit the black level of the input picture by using the  
blackness (black level) of the screen.  
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Real Cinema : Optimizes the screen for movie viewing.  
Motion Eye Care : Automatically adjusts brightness and  
reduces image blur based on image data to reduce eyestrain.  
Depending on input signal or other picture settings, the range  
of detailed items for adjustment may differ.  
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y
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Resetting picture settings  
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(Settings) Picture Picture Mode Settings  
Picture Reset  
Depending on input signal or other picture settings, the range  
of detailed items for adjustment may differ.  
Resets picture settings that the user customizes. Each picture mode is  
reset. Select the picture mode you wish to reset.  
To set advanced control  
To use Gaming Mode  
(Settings) Picture Picture Mode Settings  
Advanced Control / Expert Control  
(Settings) Picture Gaming Mode  
Calibrates the screen for each picture mode; or adjusts picture settings  
for a special screen.  
[Available only for RGB/HDMI-PC]  
This mode allows you to optimize the picture quality for games.  
Dynamic Contrast : Adjusts the contrast to the optimal level  
according to the brightness of the image.  
Dynamic Colour : Adjusts colours to make the image appear  
in more natural colours.  
Preferred Colour : Adjust the colours of skin, grass and sky to  
your personal preferences.  
Gamma : Sets the gradation curve according to the output of  
picture signal in relation to the input signal.  
Colour Gamut : Selects the range of colours that can be  
expressed.  
Edge Enhancer : Shows clearer and distinctive yet natural  
edges of the video.  
Colour Filter : Filters a specific colour spectrum in RGB colours  
to fine-tune colour saturation and hue accurately.  
White Balance : Adjusts the overall tone of the screen as  
desired.  
Colour Management System : This is a system that experts  
use when they adjust colour with a test pattern. They can select  
from six colour areas (Red / Green / Blue / Cyan / Magenta /  
Yellow) without affecting other colours. For normal images,  
adjustments may not result in noticeable colour changes.  
Depending on input signal or other picture settings, the range  
of detailed items for adjustment may differ.  
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DAS Mode : [Depending on model]  
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This mode minimizes the time taken to display the video signal  
received from the input device to ensure faster gameplay.  
(The screen will flicker when turning DAS Mode On or Off.)  
- DAS : Dynamic Action Sync  
Black Stabilizer : Objects can be seen more clearly on a dark  
screen by adjusting the black levels. Increasing the Black  
Stabilizer value brightens the low gray levels on the screen.  
(You can easily distinguish objects on a dark game screen.)  
Reducing the Black Stabilizer value darkens the low gray  
levels and increases the dynamic contrast on the screen.  
y
-
You can configure the detailed settings for Gaming Mode using  
the key on the remote control.  
-
-
You can set DAS Mode only when the frequency for vertical input  
is 50 Hz/60 Hz.  
When PIP is turned on, the DAS Mode is unavailable.  
(Depending on model)  
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10  
To use Energy Saving feature  
To synchronize audio and video  
(Settings) Picture  
Energy Saving  
(Settings) Sound AV Sync Adjustment  
[Depending on model]  
Reduces power consumption by adjusting screen brightness.  
Synchronizes video and audio directly when they do not match. If you  
set AV Sync Adjustment to On, you can adjust the sound output (TV  
speakers) to the screen image.  
Off : Turns off the Energy Saving mode.  
Minimum / Medium / Maximum : Applies the pre-set  
Energy Saving mode.  
Screen Off : Screen is turned off and only sound is played.  
Press any button except Power button on the remote control  
to turn the screen back on.  
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y
If you select the Bypass, Outputs the broadcast signals or  
the sound from external devices without any audio delay. The  
audio may be output before the video because of the time the  
TV takes to process the video input.  
y
y
To use Eye Comfort Mode feature  
PIP Setting  
(Settings) Picture Eye Comfort Mode  
(Settings) General PIP  
If you turn this option on, colour temperature will be automatically  
adjusted to reduce eye strain.  
[Depending on model]  
Mode : Shows or hides the sub-screen.  
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y
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On : Automatically adjusts the screen color temperature.  
Off : Turns off the Eye Comfort Mode.  
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y
Sub Input : Select the input on the sub-screen.  
Position : Adjusts the position of the sub-screen.  
Size : Adjusts the size of the sub-screen.  
Sound : Switches to the main screen sound or the sub screen  
sound.  
Select Sound Mode  
(Settings) Sound Sound Mode Settings  
Sound Mode  
The PIP function is only available in the following mode:  
y
- Main : RGB-PC  
- Main : HDMI  
Sub : DTV / ATV / HDMI  
Sub : DTV / ATV / Component  
Adjusts TV audio to an optimal level based on a selected sound mode.  
The PIP settings can also be set using Quick Menu.  
Press the PIP button on the remote control to show or hide  
the sub-screen.  
y
y
Standard : Optimizes the sound for all types of content.  
Clear Voice : Boosts voice clarity from the TV.  
Music : [Depending on model] Optimizes the sound for music.  
Cinema : Optimizes the sound for cinemas.  
Sports : [Depending on model] Optimizes the sound for sports.  
Game : Optimizes the sound for gameplay.  
y
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y
y
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y
The PIP function is not available when SIMPLINK is activated.  
y
Setting USB AutoRun  
(Settings) General USB AutoRun  
Adjusting audio balance  
Play photos or videos of USB automatically when TV is turned on or  
USB is connected.  
(Settings) Sound Sound Mode Settings  
Balance  
Off : Turn off the USB AutoRun.  
y
y
y
y
Adjust the volume of the left and right speakers.  
Videos : Play videos of USB automatically.  
Photos : Play photos of USB automatically.  
Only plays the files in the top level folder of the USB device in  
sequence.  
Using the Sound Effect function  
While playing, press the BACK or EXIT button on the remote  
control to end this function.  
If the files are invalid or corrupted, the following message  
appears before returning to the previous input status: "This file  
is invalid."  
When the USB device is reconnected after being disconnected  
during video playback, Continue watching starts automatically  
and resumes the video from the last viewed scene (only  
applies to the first video).  
(Settings) Sound Sound Mode Settings  
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The user can select various sound effects.  
Virtual Surround : Enjoy an immersive soundscape with the  
virtual multi-channel surround sound effect.  
Equalizer : Set the desired sound by adjusting the equalizer  
directly.  
Reset : Reset the sound effect settings.  
This is only available if Sound Mode is set to Standard.  
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y
y
y
y
11  
To use SIMPLINK  
To specify Factory Reset  
[Depending on model]  
(Settings) General Reset to Initial Settings  
SIMPLINK is a feature that enables you to control and manage various  
multimedia devices conveniently via the SIMPLINK menu.  
All stored information is deleted and TV settings are reset.  
The TV turns itself off and back on, and all settings are reset.  
1 Connect the TV’s HDMI IN terminal and the SIMPLINK device’s HDMI  
output terminal using an HDMI cable.  
When Lock System is in place, a pop-up window appears and  
asks for password.  
Do not turn off the power during initialization.  
y
2 Select (Settings) General SIMPLINK.  
SIMPLINK menu window appears.  
y
3 In SIMPLINK Setting window, set SIMPLINK function to On.  
4 Configure the Auto Power Sync settings to On or Off.  
5 In SIMPLINK menu window, selects the device you want to control.  
To remove the USB device  
Select the connected USB HDD from  
(Home) Inputs and  
select the Eject button to disconnect the USB HDD storage device.  
When you see a message that the USB device has been removed,  
separate the device from the TV.  
You can also set the SIMPLINK in  
SIMPLINK.  
This function is only compatible with devices with the  
SIMPLINK logo.  
To use the SIMPLINK function, you need to use a high-  
speed HDMI® cable (with CEC (Consumer Electronics Control)  
feature added). High-speed HDMI® cables have the No. 13 pin  
connected for information exchange between devices.  
If you switch to another input, the SIMPLINK device will stop.  
If a third-party device with the HDMI-CEC function is also used,  
the SIMPLINK device may not work normally.  
(Home) Inputs  
y
y
y
Once a USB device has been selected for removal, it can no  
longer be read. Remove the USB storage device and then re-  
connect it.  
y
Using a USB storage device - warning  
If the USB storage device has a built-in auto recognition  
program or uses its own driver, it may not work.  
Some USB storage devices may not work or may work  
incorrectly.  
Use only USB storage devices formatted with the Windows  
FAT32 or NTFS File System.  
For external USB HDDs, it is recommended that you use devices  
with a rated voltage of less than 5 V and a rated current of less  
than 500 mA.  
y
y
y
y
y
y
If you select or play media from a the device with a home  
theatre function, the HT Speaker(Speaker) is automatically  
connected.  
y
SIMPLINK function description  
It is recommended that you use USB memory sticks of 32 GB or  
less and USB HDDs of 2 TB or less.  
If a USB HDD with power-saving function does not work  
properly, turn the power off and on. For more information,  
refer to the user manual of the USB HDD.  
Data in the USB storage device can be damaged, so be sure to  
back up important files to other devices. Data maintenance  
is the user’s responsibility and the manufacturer is not  
responsible for data loss.  
y
y
Direct Play : Plays the multimedia device on the TV instantly.  
Controlling devices with the TV remote control : Manages  
the multimedia device with the TV remote control.  
Main Power Off : If Auto Power Sync is set to On in the  
SIMPLINK settings and turn off your TV, the devices connected  
to your TV via SIMPLINK will also be turned off.  
Main Power On : If Auto Power Sync is set to On in the  
SIMPLINK settings, turning on a SIMPLINK-linked device will  
turn the TV on. (Behavior may vary depending on connected  
device.)  
y
y
y
y
y
My Media supporting file  
To set password  
Maximum data transfer rate : 20 Mbps (Mega bit per second)  
External supported subtitle formats : *.srt (SubRip), *.smi  
(SAMI), *.sub (SubViewer, MicroDVD, DVDsubtitleSystem,  
SubIdx(Vobsub)), *.ass/*.ssa (SubStation Alpha), *.txt  
(TMplayer), *.psb (PowerDivX)  
y
y
(Settings) Safety Set Password  
Sets or changes the TV password.  
The initial password is set to ‘0000.  
When France is selected for Country, password is not ‘0000’but  
y
y
Internal supported subtitle formats: *.dat/*.mpg/*.mpeg/  
*.vob (DVD Subtitle), *.ts/*.tp/*.m2ts (DVB Subtitle),  
*.mp4 (DVD Subtitle, UTF-8 Plain Text),  
y
‘1234.  
When France is selected for Country, password cannot be set to  
‘0000.  
y
*.mkv (ASS, SSA, UTF-8 Plain Text, Universal Subtitle Format,  
VobSub, DVD Subtitle), *.divx/*.avi (XSUB1, XSUB+)  
1 XSUB : Supports internal subtitles generated from DivX6  
12  
File Type : WMA  
y
y
Supported Video Formats  
[Bit rate] 128 Kbps ~ 320 Kbps  
[Sample freq.] 8 kHz ~ 48 kHz  
[Support] WMA7, WMA8, WMA9 Standard  
File Type : WMA10 Pro  
Maximum : 1920 x 1080 @ 30p (Only Motion JPEG 640 x 480 @  
y
30p)  
.asf, .wmv  
y
[Video] MPEG-4 Part2, XViD, H.264/AVC, VC1(WMV3, WVC1),  
MP43  
[Audio] WMA Standard, WMA9(Pro), MP3, AAC, AC3  
[Bit rate] ~ 768 Kbps  
[Channel / Sample freq.]  
M0 : up to 2 Channel @ 48 kHz  
(Except LBR mode),  
M1 : up to 5.1 Channel @ 48 kHz,  
M2 : up to 5.1 Channel @ 96 kHz  
[Support] WMA10 Pro  
File Type : OGG  
[Bit rate] Free Format  
[Sample freq.] 8 kHz ~ 48 kHz  
[Support] OGG Vorbis  
File Type : WAV  
divx, .avi  
y
[Video] MPEG-2, MPEG-4 Part2, DivX3.11, DivX4, DivX5, DivX6,  
XViD, H.264/AVC  
[Audio] HE-AAC, LPCM, ADPCM, MPEG- 1 Layer I, MPEG-1 Layer  
II, Dolby Digital, MPEG-1 Layer III (MP3)  
.ts, .trp, .tp, .mts, .m2ts  
[Video] H.264/AVC, MPEG-2, H.265/HEVC  
[Audio] MPEG-1 Layer I, MPEG-1 Layer II, MPEG-1 Layer III  
(MP3), Dolby Digital, Dolby Digital Plus, AAC, HE-AAC  
.vob  
[Video] MPEG-1, MPEG-2  
[Audio] Dolby Digital, MPEG-1 Layer I, MPEG- 1 Layer II,  
DVD-LPCM  
y
y
y
y
y
[Bit rate] 64 kbps ~ 1.5 Mbps  
[Sample freq.] 8 kHz ~ 48 kHz  
[Support] LPCM  
[Bitdepth] 8 bit / 16 bit / 24 bit  
.mp4, .m4v, .mov  
[Video] MPEG-2, MPEG-4 Part2, DivX3.11, DivX4, DivX5, XViD,  
H.264/AVC  
[Audio] AAC, MPEG-1 Layer III (MP3)  
.mkv  
Supported Photo Formats  
Category : 2D (jpeg, jpg, jpe)  
[Available file type]  
y
y
y
y
y
y
y
SOF0: Baseline,  
SOF1 : Extend Sequential,  
SOF2 : Progressive  
[Photo size]  
[Video] MPEG-2, MPEG-4 Part2, XViD, H.264/AVC  
[Audio] HE-AAC, Dolby Digital, MPEG-1 Layer III (MP3), LPCM  
motion JPEG  
[Video] MJPEG  
[Audio] LPCM, ADPCM  
.mpg, .mpeg, .mpe  
[Video] MPEG-1, MPEG-2  
[Audio] MPEG-1 Layer I, MPEG-1 Layer II, Dolby Digital, LPCM  
dat  
[Video] MPEG-1, MPEG-2  
[Audio] MP2  
flv  
[Video] Sorenson H.263, H.264/AVC  
[Audio] MP3, AAC, HE-AAC  
3gp, 3gp2  
Minimum : 64 x 64,  
Maximum (Normal Type) : 15360 (W) x 8640 (H),  
Maximum (Progressive Type) : 1920 (W) x 1440 (H)  
Category : BMP  
[Photo size] Minimum : 64 x 64, Maximum : 9600 x 6400  
Category : PNG  
[Available file type] Interlace, Non-Interlace  
[Photo size]  
Minimum : 64 x 64,  
y
y
Maximum (Interlace) : 1200 x 800,  
Maximum (Non-Interlace) : 9600 x 6400  
BMP and PNG format files may be slower to display than JPEG.  
y
[Video] H.264/AVC, MPEG-4 Part2  
[Audio] AAC, AMR(NB/WB)  
To see web manual  
To obtain detailed User Guide information, please visit www.lg.com.  
Supported Audio Formats  
File type : mp3  
y
y
y
[Bit rate] 32 Kbps ~ 320 Kbps  
[Sample freq.] 16 kHz ~ 48 kHz  
[Support] MPEG1, MPEG2, Layer2, Layer3  
File Type : AAC  
[Bit rate] Free Format  
[Sample freq.] 8 kHz ~ 48 kHz  
[Support] ADIF, ADTS  
File Type : M4A  
[Bit rate] Free Format  
[Sample freq.] 8 kHz ~ 48 kHz  
[Support] MPEG-4  
13  
Maintenance  
Troubleshooting  
Cannot control the TV with the remote control.  
Cleaning your TV  
Check the remote control sensor on the product and try again.  
Check if there is any obstacle between the product and the  
remote control.  
y
y
Clean your TV regularly to keep the best performance and to extend  
the product lifespan.  
Make sure to turn the power off and disconnect the power cord  
and all other cables first.  
y
Check if the batteries are still working and properly installed  
y
(
to  
,
to ).  
When the TV is left unattended and unused for a long time,  
disconnect the power cord from the wall outlet to prevent  
possible damage from lightning or power surges.  
y
No image display and no sound is produced.  
Check if the product is turned on.  
y
y
y
Check if the power cord is connected to a wall outlet.  
Check if there is a problem in the wall outlet by connecting  
other products.  
Screen, frame, cabinet and stand  
To remove dust or light dirt, wipe the surface with a dry, clean, and  
soft cloth.  
The TV turns off suddenly.  
Check the power control settings. The power supply may be  
interrupted.  
Check if the Auto Power Off (Depending on model) /  
Sleep Timer / Timer Power Off feature is activated in the  
Timers settings.  
y
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 dry cloth.  
y
Avoid touching the screen at all times, as this may result in  
damage to the screen.  
y
If there is no signal while the TV is on, the TV will turn off  
automatically after 15 minutes of inactivity.  
y
Do not push, rub, or hit the screen surface with your fingernail  
or a sharp object, as this may result in scratches and image  
distortions.  
y
When connecting to the PC (HDMI/RGB), 'No Signal', 'Check signal  
cable' or ‘Unsupported Format’is displayed.  
Do not use any chemicals as this may damage the product.  
Do not spray liquid onto the surface. If water enters the TV, it  
may result in fire, electric shock, or malfunction.  
y
y
Turn the TV off/on using the remote control.  
Reconnect the HDMI/RGB cable.  
Restart the PC with the TV on.  
y
y
y
Power cord  
If TV is turned off automatically.  
Remove the accumulated dust or dirt on the power cord regularly.  
If Timer Power On is enabled, the TV will be turned on at the  
specified time. If you do not operate the TV for two hours, the  
TV will be turned off automatically.  
To disable this function, use your remote control to go to  
(Settings) Timers Timer Power On  
2 Hours Auto Power Off Off.  
y
Preventing “Image burn” or “Burn-in” on  
your TV screen  
y
If a fixed image displays on the TV screen for a long period  
of time, it will be imprinted and become a permanent  
disfigurement on the screen. This is “image burn”or “burn-in”  
and not covered by the warranty.  
y
If the aspect ratio of the TV is set to 4:3 for a long period of  
time, image burn may occur on the 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) to prevent image  
burn.  
y
y
14  
Specifications  
Product specifications may be changed without prior notice due to upgrade of product functions.  
Power  
Dimensions (W x H x D) (mm)  
Weight (kg)  
consumption  
(Outgoing  
condition)  
Power  
requirement  
Models  
With stand  
Without stand  
With stand Without stand  
20MT48DF  
20MT48VF  
467.0 x 330.5 x 146.3  
507.6 x 410.5 x 198.2  
554.9 x 422.9 x 203.5  
642.0 x 473.7 x 203.5  
507.6 x 358.0 x 146.3  
467.0 x 278.0 x 52.7  
507.6 x 316.5 x 75.5  
554.9 x 342.3 x 92.8  
642.0 x 393.5 x 93.0  
507.6 x 316.5 x 52.7  
2.4  
3.1  
3.6  
5.0  
3.0  
2.2  
2.8  
3.2  
4.6  
2.9  
22 W  
26 W  
28 W  
32 W  
26 W  
19 V  
19 V  
19 V  
19 V  
19 V  
1.2 A  
1.6 A  
2.0 A  
2.0 A  
1.6 A  
22MT58DF  
22MT58VF  
24MT58DF  
24MT58VF  
27MT58DF  
27MT58VF  
22MT48DF  
22MT48VF  
24MT48DF  
24MT48VF  
24MT48U  
24MT48DW  
24MT48DG  
24MT48VW  
556 x 387.3 x 146.3  
556 x 345.2 x 53.1  
3.4  
3.2  
28 W  
19 V  
1.6 A  
28MT48DF 641.5 x 435.5 x 186.1  
641.5 x 396.3 x 57.5  
641.5 x 396.3 x 57.5  
4.7  
4.7  
4.5  
4.5  
28 W  
33 W  
19 V  
19 V  
1.6 A  
2.0 A  
28MT48VF  
28MT48U 641.5 x 435.5 x 186.1  
28MT48VW  
29MT48DF  
665.8 x 444.5 x 186.1  
29MT48VF  
665.8 x 405.5 x 61.4  
665.8 x 405.5 x 61.4  
4.8  
4.7  
4.6  
4.5  
33 W  
33 W  
19 V  
19 V  
2.0 A  
2.0 A  
29MT48T  
665.8 x 435 x 175  
24MT58* / 27MT58* / 29MT48*  
/ 28MT48V*/ 28MT48U  
22MT58* / 22MT48* / 24MT48*  
/ 28MT48D*  
20MT48*  
Manufacturer : Lien Chang  
Model : LCAP26-E, LCAP21  
Manufacturer : Honor  
Manufacturer : Lien Chang  
Model : LCAP16B-E, LCAP21C  
Manufacturer : Honor  
Manufacturer : Lien Chang  
Model : LCAP16A-E, LCAP21A  
Manufacturer : Honor  
AC/DC Adapter  
Model : ADS-40FSG-19 19025GPG-1, Model : ADS-45FSN-19 19040GPG,  
Model : ADS-40FSG-19 19032GPG,  
ADS-40SG-19-3 19032G  
ADS-40SG-19-3 19025G  
ADS-45SN-19-3 19040G  
In : AC 100 – 240 V ~ 50/60 Hz  
In : AC 100 – 240 V ~ 50/60 Hz  
In : AC 100 – 240 V ~ 50/60 Hz  
Out : DC 19 V  
CI module Size (W x H x D)  
Operating Temperature  
1.3 A  
Out : DC 19 V  
2.1 A  
Out : DC 19 V  
1.7 A  
100.0 mm x 55.0 mm x 5.0 mm  
0 °C to 40 °C  
Less than 80 %  
-20 °C to 60 °C  
Less than 85 %  
Operating Humidity  
Storage Temperature  
Storage Humidity  
Environment  
condition  
15  
(Depending on country)  
Digital TV  
Terrestrial  
Analogue TV  
Satellite  
Cable  
Terrestrial / Cable  
DVB-T  
DVB-T2*  
PAL/SECAM B/G, D/K, I,  
SECAM L  
Television system  
DVB-S/S2*  
DVB-C  
VHF III : 174 ~ 230 Mhz  
UHF IV : 470 ~ 606 Mhz  
UHF V : 606 ~ 862 Mhz  
Channel coverage  
(Band)  
950 ~ 2150 Mhz  
6000  
46 ~ 862 Mhz  
2000  
46 ~ 862 Mhz  
S Band II : 230 ~ 300 Mhz  
S Band III : 300 ~ 470 Mhz  
Maximum number of  
storable programmes  
External antenna impedance  
75 Ω  
* Only DVB-T2/C/S2 support models.  
16  
HDMI (PC) supported mode  
RGB (PC) / HDMI (PC) supported mode  
(Only 22MT48*)  
(Only MT58*)  
Horizontal  
Resolution  
Vertical  
frequency(Hz)  
Horizontal  
frequency(kHz)  
Vertical  
frequency(Hz)  
Resolution  
720 x 400  
640 x 480  
frequency(kHz)  
720 x 400  
640 x 480  
31.468  
31.469  
37.500  
37.879  
46.875  
48.363  
56.476  
60.023  
67.500  
70.080  
59.940  
75.000  
60.317  
75.000  
60.004  
70.069  
75.029  
75.000  
31.468  
31.469  
37.500  
37.879  
46.875  
48.363  
70.080  
59.940  
75.000  
60.317  
75.000  
60.004  
800 x 600  
800 x 600  
1024 x 768  
1024 x 768  
(Only HDMI(PC))  
1024 x 768  
1024 x 768  
56.476  
70.069  
1152 x 864  
1280 x 720  
1280 x 800  
60.023  
67.500  
45.000  
75.029  
75.000  
60.000  
45.000  
60.000  
1152 x 864  
1280 x 720  
1280 x 800  
49.702  
63.981  
79.976  
65.317  
59.810  
60.020  
75.025  
59.978  
49.702  
63.981  
79.976  
65.317  
59.810  
60.020  
75.025  
59.978  
1280 x 1024  
1280 x 1024  
1400 x 1050  
1440 x 900  
1600 x 900  
55.935  
60.000  
59.887  
60.000  
1400 x 1050  
1440 x 900  
1600 x 900  
55.935  
60.000  
59.887  
60.000  
64.674  
65.290  
59.883  
59.954  
1680 x 1050  
1920 x 1080  
64.674  
65.290  
59.883  
59.954  
1680 x 1050  
67.500  
60.000  
1920 x 1080  
(Only RGB (PC))  
1920 x 1080  
66.590  
67.500  
59.930  
60.000  
(Only 20/24/28/29MT48*)  
Horizontal  
frequency(kHz)  
Vertical  
frequency(Hz)  
Resolution  
720 x 400  
640 x 480  
(Only HDMI(PC))  
31.468  
31.469  
37.500  
37.879  
46.875  
48.363  
60.023  
49.702  
70.080  
59.940  
75.000  
60.317  
75.000  
60.004  
75.029  
59.810  
NOTE  
The optimal display resolution is 1920 x 1080 @ 60 Hz.  
The optimal timing in each mode is vertical frequency 60 Hz.  
y
y
800 x 600  
1024 x 768  
1280 x 800  
1366 x 768  
47.717  
59.790  
NOTE  
The optimal display resolution  
- 22MT48*: 1920 x 1080 @ 60 Hz.  
- 20/24/28/29MT48*: 1366 x 768 @ 60 Hz.  
y
y
The optimal timing in each mode is vertical frequency 60 Hz.  
17  
Component port connecting information  
HDMI (DTV) supported mode  
(Only MT58*)  
Horizontal  
Resolution  
Vertical  
frequency(Hz)  
frequency(kHz)  
Component ports on the TV  
Y
P
P
P
P
B
R
31.469  
59.940  
60.000  
50.000  
720 x 480  
31.500  
Y
Y
Y
Y
B
R
31.250  
720 x 576  
B-Y  
Cb  
R-Y  
Cr  
Video output ports  
on DVD player  
37.500  
44.960  
45.000  
33.720  
33.750  
28.125  
27.000  
33.750  
56.250  
67.430  
67.500  
50.000  
59.940  
60.000  
59.940  
60.000  
50.000  
24.000  
30.000  
50.000  
59.940  
60.000  
1280 x 720  
Pb  
Pr  
1920 x 1080  
Component supported mode  
(Only MT58*)  
Horizontal  
Resolution  
Vertical  
frequency(Hz)  
frequency(kHz)  
15.730  
59.940  
15.750  
31.470  
60.000  
59.940  
720 x 480  
31.500  
60.000  
50.000  
50.000  
59.940  
60.000  
50.000  
59.940  
60.000  
50.000  
50.000  
59.940  
60.000  
15.625  
720 x 576  
31.250  
44.960  
1280 x 720  
45.000  
37.500  
33.720  
33.750  
28.125  
56.250  
67.432  
67.500  
1920 x 1080  
NOTE  
The optimal display resolution  
- MT58*, 22MT48*: 1920 x 1080 @ 60 Hz.  
- 20/24/28/29MT48*: 1366 x 768 @ 60 Hz.  
y
y
The optimal timing in each mode is vertical frequency 60 Hz.  
18  
WARNING!  
Never place a television set in an unstable location. A television set  
may fall, causing serious personal injury or death. Many injuries,  
particularly to children, can be avoided by taking simple precautions  
such as:  
Using cabinets or stands recommended by the manufacturer  
of the television set.  
y
Only using furniture that can safely support the television set.  
Ensuring the television set is not overhanging the edge of the  
supporting furniture.  
y
y
Not placing the television set on tall furniture (for example,  
cupboards or bookcases) without anchoring both the furniture  
and the television set to a suitable support.  
Not placing the television set on cloth or other materials that  
may be located between the television set and supporting  
furniture.  
y
y
y
Educating children about the dangers of climbing on furniture  
to reach the television set or its controls.  
If your existing television set is being retained and relocated, the same  
considerations as above should be applied.  
Symbols  
Refers to alternating current(AC).  
Refers to direct current(DC).  
Refers to class II equipment.  
Refers to stand-by.  
Refers to “ON”(power).  
Refers to dangerous voltage.  
19  
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  

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