LG 49VL5B Owner’s Manual

OWNER’S MANUAL
LG Digital
Signage
(MONITOR SIGNAGE)
Please read this manual carefully before operating your set and retain it for future reference.
49VL5B
49VL7D
www.lg.com
Copyright © 2018 LG Electronics Inc. All Rights Reserved.
2
ENGLISH
TABLE OF CONTENTS
3
SAFETY PRECAUTIONS
16
MAKING CONNECTIONS
3
4
Precautions In Installing the Product
Precautions to the AC Adapter and
Electrical Power
Precautions In Moving the Product
Precautions In Using the Product
Mounting on a Wall
16
16
18
18
Connecting to a PC
External Device Connection
Daisy Chain Monitors
- DVI-D Cable
5
5
5
6LICENSES
7
ASSEMBLY AND PREPARATION
8Parts
8
To Install in a Portrait Layout
9
STORAGE METHOD FOR PANEL
PROTECTION
9
- Correct Method
9
- Incorrect Method
10
Installing on a Wall
12
IR Receiver Connection
12
- IR RECEIVER
12
Tiling Displays
12
- How to Mount the Set
13
- How to Join Sets
14
REMOTE CONTROL
16
Displaying the Device Name
Connected to an Input Port
19TROUBLESHOOTING
22
PRODUCT SPECIFICATIONS
3
•• Do not let the product fall or drop when connecting it with an
external device.
►►This may cause injury and/or damage to the product.
Safety precautions
•• When connecting it to a game device, keep a distance of four times
the diagonal measurement of the screen from the device.
Please read these safety precautions carefully before using the
product.
•• Leaving a fixed image on the screen for a long time may cause
damage to the screen and cause image burn-in. To use the product
for a long period of time, use a screen saver on the PC or utilize
the residual image prevention function on the product, and when
the product is not used, turn off the power. Burn-in and related
problems are not covered by the warranty on this product.
•• Do NOT install this product on a wall where there is high risk of
exposure to oil fumes or mist.
WARNING
If you ignore the warning message, you may be seriously injured
or there is a possibility of accident or death.
CAUTION
If you ignore the caution message, you may be slightly injured or
the product may be damaged.
WARNING
•• Indoor Use Only.
Precautions In Installing the
Product
WARNING
•• Keep away from heat sources like electrical heaters.
►►Electrical shock, fire, malfunction, or deformation may occur.
•• Keep the packing anti-moisture material or vinyl packing out of
the reach of children.
►►Anti-moisture material is harmful if swallowed. If swallowed by
mistake, force the patient to vomit and visit the nearest hospital.
Additionally, vinyl packing can cause suffocation. Keep it out of the
reach of children.
•• Do not put heavy objects on the product or sit upon it.
►►If the product collapses or is dropped, you may be injured. Children
must pay particular attention.
•• Do not leave the power or signal cable unattended on the
pathway.
►►The passerby can trip or fall, which can cause electrical shock, fire,
product breakdown, or injury.
•• Install the product in a neat and dry place.
►►Dust or moisture can cause electrical shock, fire or product damage.
•• If you can smell smoke or other odors or hear a strange sound
unplug the power cord and contact the service center.
►►If you continue to use without taking proper measures, electrical
shock or fire can occur.
•• If you dropped the product or the case is broken, turn off the
product and unplug the power cord.
►►If you continue to use without taking proper measures, electrical
shock or fire can occur. Contact the service center.
•• Do not drop an object on or apply impact to the product. Do not
throw any toys or objects on the product screen.
►►It can cause injury to human, problem to product and damage the
display.
►►If the product falls because of the short cable, this may cause injury
and/or damage to the product.
►►This may damage product and cause it to fall.
CAUTION
•• Make sure the product ventilation holes are not blocked. Install
the product in a suitably wide place (more than 100 mm from
the wall)
►►If you install the product too close to the wall, it may be deformed or
fire can break out due to internal heat.
•• Do not block the ventilation hole of the product by a tablecloth
or curtain.
►►The product can be deformed or fire can break out due to overheating
inside the product.
•• Install the product on a flat and stable place that has no risk of
dropping the product.
►►If the product is dropped, you may be injured or the product may
be broken.
•• Install the product where no EMI occurs.
•• Keep the product away from direct sunlight.
►►The product can be damaged.
•• If you install the product in a place that does not meet the
recommended conditions, this may cause serious damage to the
product’s picture quality, life cycle, and appearance. Please check
with LG or a qualified installer before installing. This caution
applies to a place where there is an abundance of fine dust or oil
mist, chemical substances are used, the temperature is very high
or low, the humidity is very high, or the product is likely to remain
turned on for a long period of time (airport and train station).
failure to do so will invalidate the warranty.
•• Do not install the product in an area with poor ventilation (e.g.on
a bookshelf, in a closet) or outside and avoid placing on cushions
or carpets.
•• In addition, do not install it where there are heating objects such
as lighting equipment.
ENGLISH
WARNING - This equipment is compliant with Class A of CISPR
32. In a residential environment this equipment may cause radio
interference.
4
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Precautions to the AC Adapter
and Electrical Power
WARNING
•• If water or any foreign substance goes inside the product (TV,
monitor, power cord, or AC adapter), disconnect the power cord
immediately and contact the service center.
►►Otherwise, this may cause a fire or electric shock due to damage to
the product.
•• Do not touch the power plug or AC adapter with wet hands. If the
pins of the plug are wet or dusty, wipe and dry them before use.
►►Otherwise, this may cause a fire or electric shock.
•• Make sure to completely insert the power cord into the AC adapter.
►►If loosely connected, the poor connection may cause a fire or electric
shock.
•• Be sure to use power cords and AC adapters provided or approved
by LG Electronics, Inc.
►►The use of non-approved products may cause a fire or electric shock.
•• When unplugging the power cord, always pull it by the plug. Do
not bend the power cord with excessive force.
►►The power line can be damaged, which may cause electric shock
or fire.
•• Be careful not to step or place heavy objects (electronic appliances,
clothing, etc.) on the power cord or AC adapter. Be careful not to
damage the power cord or AC adapter with sharp objects.
►►Damaged power cords may cause a fire or electric shock.
•• Never disassemble, repair or modify the power cord or AC adapter.
►►This may cause a fire or electric shock.
•• Make sure to connect the power cable to the grounded current.
►►You may be electrocuted or injured.
•• Use the rated voltage only.
►►The product can be damaged, or you may be electrocuted.
•• In the presence of thunder and lightning, never touch the power
cord and signal cable because it can be very dangerous.
►►It can cause electric shock.
•• Do not connect several extension cords, electrical appliances,
or electrical heaters to a single outlet. Use a power strip with a
grounding terminal designed for exclusive use with the computer.
►►A fire can break out due to overheating.
•• Do not touch the power plug with wet hands. Additionally, if
the cord pin is wet or covered with dust, dry the power plug
completely or wipe dust off.
►►You may be electrocuted due to excess moisture.
•• If you don't intend to use the product for a long time, unplug the
power cable from the product.
►►Covering dust can cause a fire, or insulation deterioration can cause
electric leakage, electric shock or fire.
•• Fix the power cable completely.
►►If the power cable is not fixed completely, a fire can break out.
•• Do not insert a conductor (like a metal chopstick) into one end
of the power cable while the other end is connected to the input
terminal on the wall. Additionally, do not touch the power cable
right after plugging into the wall input terminal.
►►You may be electrocuted.
•• The appliance coupler is used as the disconnect device.
•• Please make sure the device is installed near the wall outlet to
which it is connected and that the outlet is easily accessible.
•• As long as this unit is connected to the AC wall outlet, it is not
disconnected from the AC power source even if the unit is turned
off.
CAUTION
•• Be sure to keep the outlet, AC adapter, and pins of the power plug
clean from dust and etc.
►►This may cause a fire.
•• Do not unplug the power cord while the product is in use.
►►Electrical shock can damage the product.
•• Use only the power cord supplied with the unit. If you use another
power cord, make sure that it is certified by the applicable national
standards when not provided by the supplier. If the power cable is
faulty in any way, please contact the manufacturer or the nearest
authorized repair service provider for a replacement.
5
WARNING
•• Make sure to turn off the product.
►►You may be electrocuted or the product can be damaged.
•• Make sure to remove all cables before moving the product.
►►You may be electrocuted or the product can be damaged.
•• Make sure the panel faces forward and hold it with both hands to
move. If you drop the product, the damaged product can cause
electric shock or fire. Contact an authorized the service center for
repair.
•• Make sure the product is turned off, unplugged, and all cables
have been removed. It may take 2 or more people to carry larger
apparatus. Do not press against or put stress on the front panel of
the apparatus.
CAUTION
•• Do not shock the product when moving it.
►►You may be electrocuted or the product can be damaged.
•• Do not dispose the product-packing box. Use it when you move.
•• Do not press strongly upon the panel with a hand or sharp object
such as nail, pencil, or pen, or make a scratch on it.
•• Keep the proper distance from the product.
►►Your vision may be impaired if you look at the product too closely.
•• Set the appropriate resolution and clock by referring to the User’s
Guide.
►►Your vision can be impaired.
•• Use authorized detergent only when cleaning the product. (Do not
use benzene, thinner, or alcohol.)
►►Product can be deformed.
•• Do not expose to dripping or splashing and do not place objects
filled with liquids, such as vases, cups, etc. on or over the
apparatus (e.g. on shelves above the unit).
•• Batteries should not be exposed to excessive heat. For example,
keep away from direct sunlight, open fireplace, and electric
heaters.
•• Do NOT place non-rechargeable batteries in charging device.
•• Using headsets (earphones) for a long time or listening loudly can
cause damage to your hearing.
•• Spray water onto a soft cloth 2 to 4 times, and use it to clean the
front frame; wipe in one direction only. Too much moisture may
cause staining.
Precautions In Using the
Product
WARNING
•• Do not disassemble, repair or modify the product at your own
discretion.
•• Do not use products using high voltage around the Monitor. (e.g.,
a bug zapper)
•• When the display is to be left unattended for an extended period
of time, unplug it from the wall outlet.
•• Keep the product away from water.
Mounting on a Wall
►►Fire or electric shock accident can occur.
►►Contact the service center for check, calibration or repair.
►►Fire or electric shock accident can occur.
•• Do not shock or scratch the front and sides of the screen with
metallic objects.
►►Otherwise, it may cause damage to the screen.
•• Avoid high temperatures and humidity.
CAUTION
•• Do not put or store inflammable substances near the product.
►►There is a danger of explosion or fire due to careless handling of the
inflammable substances.
•• When cleaning the product, unplug the power cord and scrub
gently with a soft cloth to prevent scratching. Do not clean with a
wet cloth or spray water or other liquids directly onto the product.
An electric shock may occur. (Do not use chemicals such as
benzene, paint thinners, or alcohol)
•• Take a rest from time to time to protect your vision.
•• Keep the product clean at all times.
•• Take a comfortable and natural position when working with a
product to relax the muscles.
•• Take a regular break when working with a product for a long time.
►►Monitor may have malfunction as its electrical shock.
•• Do NOT install this product by yourself as you may injure yourself
or cause damage to product. Please contact service personnel
authorised by manufacturer.
ENGLISH
Precautions In Moving the
Product
6
ENGLISH
LICENSES
Supported licenses may differ by model. For more information of the licenses, visit www.lg.com.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or
registered trademarks of HDMI Licensing Administrator, Inc. in the United States and other countries.
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.
DivX Certified® to play DivX® video up to HD 1080p, including premium content.
DivX®, DivX Certified® and associated logos are trademarks of DivX, LLC and are used under license.
Covered by DivX Patents 7,295,673; 7,515,710; RE45,052; and others available at [www.divx.com/patents]
Manufactured under license from Dolby Laboratories. Dolby, Dolby Vision, Dolby Audio, Dolby Atmos, and the
double-D symbol are trademarks of Dolby Laboratories.
7
CAUTION
•• Always use genuine components to ensure safety and product performance.
•• The product warranty will not cover damage or injury caused by the use of counterfeit components.
NOTE
•• The accessories provided with your product may vary depending on the model or region.
•• Product specifications or contents in this manual may be changed without prior notice due to upgrade of
product functions.
•• SuperSign Software & Manual
- Downloading from the LG Electronics website.
- Visit the LG Electronics website (http://partner.lge.com) and download the latest software for your model.
ENGLISH
ASSEMBLY AND PREPARATION
8
ENGLISH
Parts
LAN
IN
Connection panel
To Install in a Portrait Layout
When installing in a Portrait Layout, rotate the monitor clockwise 90 degrees (when facing the screen).
9
Correct Method
Incorrect Method
Panel
Panel
If the product needs to be set upright, hold both
sides of the product, and tilt backward carefully for.
Do not let the panel to touch the floor.
Panel
Cushion
If the product is tilted onto the bezel, the bottom
of the panel may be damaged.
Panel
When laying down the product, lay a cushion on
a flat floor. Put the product on it with the panel of
the product facing down.
Panel
If the product is tilted onto the edge of the panel,
the panel may be damaged.
If there is not a cushion available, ensure the floor
is clean and then lay the product down carefully
with the panel facing either upward or downward.
At this time, be careful for objects not to fall on the
panel.
ENGLISH
STORAGE METHOD FOR PANEL PROTECTION
10
ENGLISH
Installing on a Wall
To install the Monitor on a wall (optional), use the
VESA screws provided as accessories to fasten it.
Install the monitor at least 200 mm away from the
wall and leave about 100 mm of space at each side
of the monitor to ensure sufficient ventilation.
Use the wall mount plate and screws that comply
with the VESA standard.
100 mm
100 mm
100 mm
100 mm
CAUTION
•• Disconnect the power cord before moving or
installing the monitor to avoid risk of electric
shock.
•• If you install the monitor on a ceiling or slanted
wall, it may fall and result in injury. Use an
authorized LG wall mount and contact your local
dealer or qualified personnel to assist with the
installation.
•• Do not over tighten the screws as this may
damage the monitor and void your warranty.
•• Use only screws and wall mounting brackets
that meet the VESA standard. Any damage or
injuries caused by misuse or use of improper
accessories are not covered by the warranty.
•• To prevent injury, this apparatus must be
securely attached to the wall in accordance with
the installation instructions. (This pertains only
to Australia and New Zealand.)
NOTE
200 mm
•• Do not install the product in a place with no
ventilation (e.g., on a bookshelf or in a closet)
or on a carpet or cushion. If there is no other
option but to mount the product on the wall,
make sure that sufficient ventilation is provided
before installation.
- Failure to do so may result in a fire due to the
increase in the internal temperature.
•• The illustration shows a general example of
installation and may look different from the
actual product.
11
(Procedure may differ depending on the model.)
1
Insert and tighten the eyebolts, or brackets and
bolts on the back of the monitor.
- If there are already bolts inserted in the
eyebolts’ position, remove the other bolts first.
2
Mount the wall brackets with the bolts to the
wall. Match the location of the wall bracket and
the eyebolts on the rear of the monitor.
3
Connect the eyebolts and wall brackets tightly
with a sturdy cord.
Make sure the securing cord is horizontal with
the flat surface.
WARNING
•• If the monitor is not positioned in a sufficiently stable location, there is a danger that it will fall. Many injuries,
particularly to children, can be avoided by taking simple precautions such as:
-- Only using furniture that can safely support the monitor.
-- Ensuring the monitor is not overhanging the edge of the supporting furniture.
-- Not placing the monitor on tall furniture (for example, cupboards or bookcases) without anchoring both
the furniture and the monitor to a suitable support.
-- Not placing cloth or other materials between the monitor and supporting furniture.
-- Educating children about the dangers of climbing on furniture to reach the monitor or its controls.
CAUTION
•• Make sure that children do not climb on or hang from the monitor.
NOTE
•• Use a platform or cabinet that is large and strong enough to support the monitor securely.
•• Brackets, bolts, and cords are sold separately. You can obtain additional accessories from your local retail
store.
•• The illustration shows a general example of installation and may look different from the actual product.
ENGLISH
Securing the monitor to a wall (optional)
12
IR RECEIVER
This allows a remote control sensor to be placed in a custom location. Then that display can control other
displays via an RS-232C cable.
Tiling Displays
How to Mount the Set
Example of 2 x 2 Tiling
Using the screws for attaching the VESA wall mount, mount the set to the wall mount plate or the wall.
Screws for attaching the
VESA wall mount (M6)
600
400
ENGLISH
IR Receiver Connection
13
1
Join other sets using screws for fixing the VESA wall mount in the same way as above.
Set 4 joined to the rest of the sets
(2 x 2 tiling)
2
After joining the sets, use the tiling guide to adjust the gap between the sets.
(M4 x L8)
54 mm
39 mm
3
Now the 2 x 2 tiling is complete. You can tile in various combinations, such as 3 x 3.
NOTE
•• The load applied to each set should be supported by the wall mount plate or the wall using a VESA wall
mount (600 x 400).
•• The load applied to each set should be supported by the wall mount plate using a VESA wall mount. (Each
set must be firmly mounted to the wall mount plate or the wall.)
•• You may mount the set without using the tiling guide; this does not affect the performance of the device.
•• Loosen the screws on the set to install the tiling guides. (The screws are enclosed with the other
components in the box, including the tiling guides.)
ENGLISH
How to Join Sets
14
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REMOTE CONTROL
The descriptions in this manual are based on the buttons on the remote control. Please read this manual
carefully to use the monitor correctly.
To install batteries, open the battery cover, place batteries (1.5 V AAA) matching
labels inside the compartment, and close the battery cover.
and
terminals to the
To remove the batteries, perform the installation actions in reverse. The illustrations may differ from the actual
accessories.
CAUTION
•• Do not mix old and new batteries, as this may
damage the remote control.
•• Be sure to point the remote control toward the
remote control sensor on the monitor.
(POWER) Turns the monitor on or off.
Turns the monitor on.
Turns the monitor off.
Adjusts the brightness of the picture to reduce energy
consumption.
Selects the input mode.
Used for viewing 3D videos. (This model does not support this.)
Toggles between numerical and alphabetical.
Number and Alphabet buttons Enters numerical or alphabetical characters depending upon the setting.
Deletes the entered numerical or alphabetical character.
Volume Up/Down Button Adjusts the volume. (This model does not
support this.)
Selects the Aspect Ratio mode.
Automatically adjusts picture position and minimizes image
instability (available for RGB input only).
Mutes all sounds. (This model does not support this.)
Adjust the brightness by pressing the Up and Down buttons on the
remote control. In USB mode, the OSD menu has the Page function
to move to the next file list.
BACK
TILE
ID
ON
OFF
EXIT
15
ENGLISH
Selects the Picture Mode.
Views the information of the currently program and the screen.
Enters the White Balance menu.
Accesses the main menus or saves your input and exit menus.
S uperSign menu key (This model does not support this.)
Navigation Buttons Scrolls through menus or options.
Selects menus or options and confirms your input.
Allows you to move back one step in the user interaction function.
Quit all OSD tasks and applications.
A
llows you to control various multimedia devices to enjoy
multimedia simply by using the remote control through the
SimpLink menu. (Depending upon the model, this feature may
not be supported.)
Selects the TILE Mode.
When the Picture ID number matches the Set ID
number, you can control whichever monitor you want
in multi-display format.
USB Menu Control Buttons Controls media playback.
16
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Displaying the Device Name Connected to an Input Port
Display which devices are connected to which external input ports.
1
Access the Input list screen and press the red (input label) button on the remote control.
2
You can assign an input label for every input except USB.
NOTE
•• External inputs supported : HDMI, DVI-D
•• Labels available : PC, DTV
•• The input labels are displayed on the Input Label screen or at the top left of the screen when you change the
external input setting.
•• For DTV/PC-compatible signals, such as 1080p 60 Hz, the screen settings may change according to the input
label. The Just Scan option is available if a PC is connected as an external device.
MAKING CONNECTIONS
You can connect various external devices to your monitor. Change the input mode and select the external
device you want to connect.
For more information about external device connections, see the user manual provided with each device.
Connecting to a PC
Some of the cables are not provided.
This monitor supports the Plug and Play* feature.
* Plug and Play: a feature that enables a PC to recognize devices attached by the user without device
configuration or user intervention when powering up.
External Device Connection
Connect a HD receiver, DVD, or VCR player to the monitor and select an appropriate input mode.
Some of the cables are not provided. For the best picture and sound quality, connecting external devices to
your monitor using HDMI cables is recommended. If you connect a gaming device to the monitor set, use the
cable supplied with the gaming device.
17
•• The monitor set with the HDMI connection for the best image quality.
•• To comply with the specifications of the product, use a shielded interface cable with ferrite core, such as a
D-sub 15-pin cable and DVI-D/HDMI cable.
•• If you turn the monitor set on when the set becomes cold, the screen may flicker. This is normal.
•• Some red, green, or blue spots may appear on the screen. This is normal.
•• To minimize the impact of electromagnetic waves, secure the cables with cable ties.
•• Use a High Speed HDMI®/™ Cable.
•• If you want to use HDMI-PC mode, you must set the input label to PC mode.
•• When HDMI PC is used, a compatibility problem could occur.
•• Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may
not display or a connection error may occur.
•• Recommended HDMI cable types
-High-Speed HDMI®/™ Cable
-High-Speed HDMI®/™ Cable with Ethernet
•• Use the standard Macintosh adapter since an incompatible adapter is available in the market. (Different
signaling system)
•• Apple computers may require an adapter to connect to this monitor. Call or visit their web site for more
information.
CAUTION
•• Connect the signal input cable and tighten it by turning the screws clockwise.
•• Do not press the screen with your finger for a long time as this may result in temporary distortion on the
screen.
•• Avoid displaying a fixed image on the screen for a long period of time to prevent image burn. Use a
screensaver if possible.
•• If using a DP to HDMI dongle, make sure to use a dongle certified by the graphics card manufacturer.
•• When connecting to multi-channel ports of a graphics card, make sure to use DP to HDMI dongles of the
same model.
ENGLISH
NOTE
18
ENGLISH
Daisy Chain Monitors
Use this function when displaying DVI-D inputs of a PC in other products.
To use different products connected to each other Connect one end of the signal input cable (DVI-D Cable) to
the DVI-D OUT connector of product 1 and connect the other end to the DVI-D IN connector of other products.
DVI-D Cable
DVI-D Cable
(Max 3 m)
Monitor 1
Monitor 2
Monitor 3
Monitor 4
NOTE
•• For DVI-D, in general, up to 12 monitors can be connected via the DVI-D Out port (at the recommended
resolution) if the signal is stable and there is no cable loss. If you want to connect more than this number of
monitors, we recommended that you use a distributor.
•• When the tile mode is configured via DVI-D cables, only the monitor that receives first signals can play
HDCP-encrypted content. (The DVI-D Out port does not support HDCP.)
•• If the signal cable between the product and your PC is too long, make sure to use the DVI-D booster or DVI-D
optical cable.
•• If input signals are received through the HDMI cable, multiple monitors cannot be connected via the DVI-D
Out port.
19
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TROUBLESHOOTING
No image is displayed
Problem
Is the product power cord connected?
Power is on, but the screen appears
extremely dark.
Does the Invalid Format message
appear?
Does the No signal message appear?
Resolution
yy
yy
yy
yy
See if the power cord is properly connected to the outlet.
Adjust brightness and contrast again.
Backlight may need repair.
The signal from the PC (graphics card) is out of the vertical or
horizontal frequency range of the product. Adjust the frequency
range by referring to the Specifications in this manual.
yy * Maximum resolution
RGB : 1920 x 1080 @ 60 Hz
HDMI/DVI-D : 1920 x 1080 @ 60 Hz
yy The signal cable between PC and product is not connected.
Check the signal cable.
yy Access the input menu to check the input signal.
'Unknown Product' message appears when the product is connected.
Problem
Did you install the driver?
Resolution
yy S ee if the Plug and Play function is supported by referring to the
graphics card user manual.
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The screen image looks abnormal.
Problem
Is the screen position wrong?
Do thin lines appear on the
background screen?
Horizontal noise appears or the
characters look blurred.
The screen is displayed abnormally.
Resolution
yy D-Sub analog signal - Press the AUTO button in the remote
control to automatically select the optimal screen status that fits
into the current mode. If adjustment is not satisfactory, select
[PICTURE] - [Screen] - [Position] in OSD menu.
yy See if the graphics card resolution and frequency are supported
by the product. If the frequency is out of range, set to the
recommended resolution in the Control Panel Display Setting
menu.
yy Some graphics cards can adjust the size of the screen by itself.
Adjust the graphics card settings.
yy D-Sub analog signal - Press the AUTO button in the remote
control to automatically select an optimal screen status that fits
into the current mode. If adjustment is not satisfactory, select
[PICTURE] - [Screen] - [Size] in OSD menu.
yy D-Sub analog signal - Press the AUTO button in the remote
control to automatically select an optimal screen status that fits
into the current mode. If adjustment is not satisfactory, select
[PICTURE] - [Screen] - [Phase] in OSD menu.
yy The proper input signal is not connected to the signal port.
Connect the signal cable that matches with the source input
signal.
After-image appears on the product.
Problem
After-image appears when the
product is turned off.
Resolution
yy If you use a fixed image for a long time, the pixels may be
damaged quickly. Use the screen-saver function.
Screen color is abnormal.
Problem
Resolution
Screen has poor color resolution (16
colors).
yy S et the number of colors to more than 24 bits (true color) Select
Control Panel - Display - Settings - Color Table menu in Windows.
S creen color is unstable or monocolored.
yy Check the connection status of the signal cable. Or, re-insert the
PC graphics card.
Do black spots appear on the screen?
yy S everal pixels (red, green, white, or black color) may appear
on the screen, which can be attributable to the unique
characteristics of the LCD panel. It is not a malfunction of the
LCD.
The operation does not work normally.
Problem
The power suddenly turned off.
Resolution
yy Is the sleep timer set?
yy Check the power control settings. Power interrupted.
21
•• Image sticking does not occur when using constantly changing images but may occur when using a fixed
image for an extended period of time. Therefore, it is recommended that you use the instructions below
to decrease the likelihood of image sticking occurring when using a fixed image. It is recommended that
you change the screen at least once every 12 hours at the very minimum; if done more frequently, the
prevention of image sticking is more effective.
Recommended operating conditions
1 Change the background and the character
colors using the same time interval.
ID: UPM 123
PW: ****
2 Change the image using the same time
interval.
ID: UPM 123
PW: ****
When changing colors, using complementary
colors helps to prevent image sticking.
Make sure that the characters or images before
changing the image remain in the same location
after changing the image.
What is image sticking?
ITO or MoTi Pixel Layer
When the LCD panel displays a static image for an
extended period of time, it can cause a voltage
difference between the electrodes that operate
the liquid crystals. When the voltage difference
between the electrodes builds up over time, liquid
crystals have a tendency to remain aligned in
one direction. During this process, a previously
displayed image remains visible. This phenomenon
is referred to as image sticking.
ENGLISH
CAUTION
22
ENGLISH
PRODUCT SPECIFICATIONS
The product specifications below may be changed without prior notice due to upgrade of product functions.
“ ” refers to alternating current (AC), and “
LCD screen
Video signal
” refers to direct current (DC).
Screen type
Thin Film Transistor (TFT)
Pixel pitch
Liquid Crystal Display (LCD) Screen
0.55926 mm (H) x 0.55926 mm (V)
Maximum resolution
1920 x 1080 @ 60 Hz
Recommended resolution
- This may not be supported on some OS or graphic card
types.
1920 x 1080 @ 60 Hz
Horizontal frequency
- This may not be supported on some OS or graphic card
types.
RGB : 30 kHz to 83 kHz
HDMI/DVI-D : 30 kHz to 83 kHz
Vertical frequency
RGB : 50 Hz to 75 Hz
HDMI/DVI-D : 56 Hz to 60 Hz
Synchronization
Separate Sync, Digital
Input/ Output ports
Embedded battery
Power
Rated power
Power
consumption
IR IN, RS-232C IN/OUT, HDMI IN, DVI-D IN/OUT, RGB/AV/
COMPONENT IN, LAN, USB
49VL5B
Applied
AC 100-240 V~ 50/60 Hz 1.3 A
49VL7D
AC 100-240 V~ 50/60 Hz 1.8 A
49VL5B
On Mode: 90 W (Typ.)
Sleep Mode (RGB, HDMI, DVI-D): ≤ 0.5 W
49VL7D
Off Mode: ≤ 0.5 W
On Mode: 130 W (Typ.)
Sleep Mode (RGB, HDMI, DVI-D): ≤ 0.5 W
Environmental
Conditions
Operating Temperature
Off Mode: ≤ 0.5 W
0 °C to 40 °C
Operating Humidity
Storage Temperature
10 % to 80 %
-20 °C to 60 °C
Storage Humidity
5 % to 85 %
Dimensions (Width x Height x Depth) / Weight
1077.6 mm x 607.8 mm x 89.7 mm / 17.8 kg
23
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
720 x 480
15.63
59.94
720 x 483
31.47
59.94
60.317
720 x 576
15.625
50
31.25
50
Resolution
Horizontal
Vertical
frequency (kHz) frequency (Hz)
Resolution
640 x 480
31.469
59.94
720 x 400
31.468
70.8
800 x 600
37.879
1024 x 768
48.363
60
720 x 576
1280 x 720
44.772
59.855
1280 x 720
45
60
1280 X 960
60
60
1280 x 720
37.5
50
1152 X 864
57.717
59.934
1280 x 720
44.96
59.94
1280 x 1024
63.981
60.02
1920 x 1080
31.25
50
1920 x 1080
67.5
60
1920 x 1080
56.25
50
1920 x 1080
33.75
60
1920 x 1080
33.72
59.94
1920 x 1080
67.5
60
HDMI / DVI-D (PC) Support Mode
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
640 x 480
31.469
59.94
800 x 600
37.879
60.317
1024 x 768
48.363
60
1280 x 720
44.772
59.855
1366 x 768
47.7
60
1280 x 1024
63.981
60.02
1680 x 1050
65.290
59.954
1920 x 1080
67.5
60
Resolution
HDMI (DTV) Support Mode
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
480 / 60p
31.5
60
576 / 50p
31.25
50
720 / 50p
37.5
50
720 / 60p
45
60
1080 / 50i
28.1
50
1080 / 50p
56.25
50
1080 / 60i
33.75
60
1080 / 60p
67.5
60
Resolution
NOTE
•• When the cable is connected to the DVI-D, HDMI,
you can select the PC/DTV mode optionally. It is
recommended that you select PC mode when
connecting to a PC and select DTV mode when
connecting to other devices. The DTV mode
refers to all modes excluding the PC mode.
•• Vertical frequency: The product display
functions by the screen image changing dozens
of times every second like a fluorescent lamp.
The vertical frequency or refresh rate is the
number of image displays per second. The unit
is Hz.
•• Horizontal frequency: The horizontal interval
is the time taken to display one horizontal line.
When 1 is divided by the horizontal interval,
the number of horizontal lines displayed every
second can be tabulated as the horizontal
frequency. The unit is kHz.
ENGLISH
Component Support Mode
RGB (PC) Support mode
ENERGY STAR® is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency (EPA).
As an ENERGY STAR® Partner LGE U. S. A.,
Inc. has determined that this product
meets the ENERGY STAR® guidelines for
energy efficiency.
Refer to ENERGYSTAR.gov for more information on the
ENERGY STAR® program.
Make sure to read the Safety Precautions
before using the product.
The model and serial numbers of the SET are
located on the back and one side of the SET.
MODEL
SERIAL
NOTE
•• 49VL5B is not certified with EPA’s ENERGY STAR.
Temporary noise is normal when powering ON
or OFF this device.