OWNER’S MANUAL
LG Digital
Signage
(MONITOR SIGNAGE)
Please read this manual carefully before operating your set and
retain it for future reference.
55VH7B
55VM5B
www.lg.com
2
ENGLISH
TABLE OF CONTENTS
3
IMPORTANT PRECAUTIONS
3
4
4
5
Electrical Power Related Precautions
Precautions in installing the Product
Precautions in Moving the Product
Precautions in Using/Cleaning the
Product
On Disposal (Only, Hg lamp used LCD
Monitor)
5
6LICENSES
7
ASSEMBLY AND PREPARATION
7
9
9
9
10
Optional Accessories
Parts and Buttons
To Install in a Portrait Layout
Remove brackets before Installation
STORAGE METHOD FOR PANEL
PROTECTION
- Correct Method
- Incorrect Method
Installing on a Wall
EXTERNAL EQUIPMENT SETUP
- IR RECEIVER
Tiling Displays
- How to Mount the Set
- How to Join Sets
10
10
11
13
13
13
13
14
15
REMOTE CONTROL
17
MAKING CONNECTIONS
17
17
17
19
Connecting to a PC
External Device Connection
Using the Input List
Daisy Chain Monitors
20TROUBLESHOOTING
23
PRODUCT SPECIFICATIONS
WARNING: This product contains chemicals known to the State of California to cause cancer and birth
defects or other reproductive harm. Wash hands after handling.
3
•• Hold the plug when pulling out the power cable. Do not pull the
plug out by the wire. Do not bend the power cord with excessive
force or put heavy objects on the power cord.
Please read these safety precautions carefully before using the
product.
•• Do not insert metal or other conductive materials into the product
openings. Additionally, do not touch the power cable right after
plugging into the wall input terminal.
WARNING
Failure to follow those warnings may result in death, serious
injury or damage to the product or other property.
WARNING
•• Indoor Use Only.
Electrical Power Related
Precautions
WARNING
•• Use only the power cord supplied with the unit or another
manufacturer's authorized cord.
►►Failure to do so may result in fire or electrical shock or damage to
the product.
•• Use only a properly grounded plug and receptacle.
►►If you do not you may be electrocuted or injured. Or the product
might be damaged.
•• Do not use a damaged or loose plug.
►►This may cause electrical shock or fire.
•• Operate the display only from a power source (i.e. voltage)
indicated in the product specification.
►►Otherwise the product can be damaged, fire can occur or you may be
electrocuted. If you are not sure what type of power supply you have,
consult a certified electrician.
•• 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 before plugging in the cord.
►►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.
•• Insert the power plug firmly so it cannot come loose.
►►A loose connection can cause fire.
►►The power line can be damaged, which may cause electric shock
or fire.
►►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.
•• Do not unplug the power cord while the product is in use.
►►Electrical shock can damage the product.
•• 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.
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Important
Precautions
4
ENGLISH
Precautions in installing the
Product
•• Install the product where no electromagnetic interference occurs.
•• Keep the product away from direct sunlight.
►►The product can be damaged.
•• Do not place the product on the floor.
WARNING
•• Keep away from heat sources like heaters or open flames.
►►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 on 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 where someone can trip
over it.
►►The passerby can falter, which can cause electrical shock, fire, product
breakdown, or injury.
•• Install the product in a neat and dry place. Do not use near water.
►►Dust or moisture can cause electrical shock, fire, or product damage.
•• Do not add accessories that have not been designed for this
display.
•• If you smell smoke or other odors or hear a strange sound from the
product unplug the power cord and contact LG Customer Service.
►►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 LG Customer Service.
•• Do not drop an object on or apply impact to the product. Do not
throw any toys or objects at the product.
►►It can cause injury to humans, problems to the product and damage
the display.
•• Keep out of reach of children and do not place toys near the
product.
•• Make sure the product ventilation hole is not blocked. Install the
product more than 100 mm (3.9 inches) 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 build-up.
•• Do not cover the product with cloth or other material (e.g., plastic)
while plugged in.
►►The product can be deformed or fire can break out due to internal
overheating.
•• Place the product on a flat and stable surface that is large enough
to support the product.
►►If the product is dropped, you may be injured or the product may
be broken.
►►Small children and others may trip over it.
•• Do not install this product on a wall if it could be exposed to oil
or oil mist.
►►This may damage the product and cause it to fall.
•• For displays with glossy bezels the user should consider the
placement of the display as the bezel may cause disturbing
reflections from surrounding light and bright surfaces.
Precautions in Moving the
Product
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.
•• When lifting or moving the product, do not hold it upside down
while holding only the stand.
►►This may cause the product to fall resulting in damage or injury.
•• Do not shock the product when moving it.
►►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.
•• Do not place the product face down.
►►This may damage the TFT-LCD screen.
5
WARNING
•• Do not attempt to disassemble, repair or modify the product
yourself.
►►Fire or electric shock can occur.
►►Contact LG Customer Service for repair.
•• 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.)
•• Keep the product away from water.
►►Fire or electric shock accident can occur.
•• Avoid high temperatures and humidity.
•• Do not put or store flammable substances near the product.
►►There is a danger of explosion or fire.
•• Keep the product clean at all times.
•• Take a comfortable and natural position when working with the
product.
•• Take a regular break when working with the product for a long
time.
•• Do not press on the panel with a hand or sharp object such as nail,
pencil or pen, or make a scratch on it.
•• Keep proper distance from the product and rest from time-to-time.
►►Your vision may be impaired if you look at the product too closely
or for too long.
•• Set the appropriate resolution by referring to the User’s Guide.
•• Keep small accessories out of the reach of children.
•• Displaying a still image for long time on the monitor may leave
persistent image or stain on the monitor screen. To avoid this
problem, use a screen saver and power off when this product is not
used. Persistent image or screen burn caused by long time usage
are not covered by the warranty on this product.
•• Do not use products using high voltage around the Monitor. (e.g.,
a bug zapper.)
►►Monitor may have malfunction as its electrical shock.
•• 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.
On Disposal (Only, Hg lamp
used LCD Monitor)
•• The fluorescent lamp used in this product contains a small amount
of mercury.
•• Do not dispose of this product with general household waste.
•• Disposal of this product must be carried out in accordance to the
regulations of your local authority.
ENGLISH
Precautions in Using/Cleaning
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 LLC 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 and the double-D
symbol are trademarks of Dolby Laboratories.
For DTS patents, see http://patents.dts.com. Manufactured under license from DTS
Licensing Limited. DTS, DTS-HD, the Symbol, & DTS or DTS-HD and the Symbol
together are registered trademarks of DTS, Inc. © DTS, Inc. All Rights Reserved.
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 (www.lgecommercial.com/supersign) and download the latest software for
your model.
•• Product damage from moving or changing the installation location is not covered by warranty.
•• The warranty will not cover any damage caused by using the product in an excessively dusty environment.
Optional Accessories
Without prior notice, optional accessories are subject to change to improve the performance of the product,
and new accessories may be added. The illustrations in this manual may differ from the actual product and
accessories.
AN-WF500
Wi-Fi Dongle kit
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ASSEMBLY AND PREPARATION
8
ENGLISH
KT-OPSA
Screws
Card
(Easy Setup Guide)
Connecting
Cable
Power Cord
OPS kit
NOTE
•• Optional accessories are available for some models. If necessary, please purchase them separately.
9
To Install in a Portrait Layout
The image may be different according to the
model.
When installing in a Portrait Layout, rotate the
monitor clockwise 90 degrees (when facing the
screen).
Remove brackets before
Installation
Buttons
Make sure that the protection pads are removed
from each corner before installing the product.
yy INPUT: Changes the input source.
ccesses the main menus, or saves
yy MENU: A
your input and exits the menus.
yy UP/DOWN: Adjust the up and down.
yy L/R: Moves left and right.
isplays the current signal and
yy AUTO/SET: D
mode.
yy /I: Turns the power on or off.
NOTE
•• Keep the removed protection pads and use
them when moving the product later.
ENGLISH
Parts and Buttons
10
STORAGE METHOD FOR PANEL PROTECTION
ENGLISH
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.
11
Installing on a Wall
200 mm
(7.8 inches)
100 mm
100 mm
(3.9 inches)
100 mm
100 mm
Install the monitor at least 100 mm (3.9 inches)
away from the wall and leave about 200 mm
(7.8 inches) 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.
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.
NOTE
•• 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.
ENGLISH
To install the Monitor on a wall (optional), use the
VESA screws provided as accessories to fasten it.
12
Securing the monitor to a wall (optional)
ENGLISH
(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.
13
EXTERNAL EQUIPMENT SETUP
ENGLISH
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)
400
600
14
How to Join Sets
ENGLISH
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 L6)
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.
•• The screws are enclosed with the other components in the box, including the tiling guides.
15
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.
MONITOR ON Turns the monitor on.
MONITOR OFF Turns the monitor off.
ENERGY SAVING R
educes power consumption by adjusting peak screen
brightness.
INPUT Selects the input mode.
3D Used for viewing 3D videos. (This model does not support this.)
1/a/A Toggles between numerical and alphabetical.
(Depending upon the model, this feature may not be supported.)
Number and Alphabet buttons Enters numerical or alphabetical characters depending upon the setting.
(Depending upon the model, this feature may not be supported.)
CLEAR Deletes the entered numerical or alphabetical character.
(Depending upon the model, this feature may not be supported.)
Volume Up/Down Button Adjusts the volume.
ARC Selects the Aspect Ratio mode.
AUTO A
utomatically adjusts picture position and minimizes image
instability (available for RGB input only). (Depending upon the
model, this feature may not be supported.)
MUTE Mutes all sounds.
BRIGHTNESS Adjusts the brightness of the display. PAGE function is not
supported in the this model. (Depending upon the model,
this feature may not be supported.)
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REMOTE CONTROL
16
ENGLISH
PSM Selects the Picture Mode.
HOME Activates the Launcher.
W.BAL Enters the White Balance menu.
SETTINGS A
ccesses the main menus or saves your input and exit menus.
S.MENU SuperSign menu key (Depending upon the model, this feature
may not be supported.)
Navigation Buttons Scrolls through menus or options.
OK Selects menus or options and confirms your input.
BACK A
llows you to move back one step in the user interaction function.
EXIT 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.)
TILE Selects the TILE Mode.
PICTURE ID ON/OFF W
hen 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.
17
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.
Using the Input List
yy RGB, HDMI, DVI-D, DISPLAYPORT, OPS, COMPONENT, AV
ENGLISH
MAKING CONNECTIONS
18
ENGLISH
NOTE
•• For the best image quality, using the monitor with HDMI connection is recommended.
•• To comply with the standard specifications of the product, use a shielded interface cable with a ferrite core,
such as a DVI-D cable.
•• If you turn the monitor on when the set is cold, the screen may flicker. This is normal.
•• Sometimes red, green, or blue spots may appear on the screen. This is normal.
•• Use a High Speed HDMI®/TM cable.
•• 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®/TM Cable
- High-Speed HDMI®/TM Cable with Ethernet
•• If you cannot hear any sound in HDMI mode please check your PC settings. Some PCs require you to
manually change the default audio output to HDMI.
•• If you want to use HDMI-PC mode, you must set your PC/DTV to PC mode.
•• You may experience compatibility issues if you use HDMI-PC mode.
•• Make sure the power cable is disconnected.
•• If you connect a gaming device to the monitor, use the cable provided with the gaming device.
•• High Speed HDMI®/TM cables transmit a HD signal up to 1080p and higher.
•• 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.
•• When connecting to the component port using the shared interface, the port must match up to the input
source. Otherwise, noise may occur.
•• When connecting an external audio device, use a device with audio amplifier.
CAUTION
•• Connect the signal input cable and tighten it by turning the screws clockwise.
•• Do not press the screen with your finger for a prolonged period as this may result in temporary distortion on
the screen.
•• Avoid displaying static images on the screen for a long period of time to prevent image burn. Use a
screensaver if possible.
•• A wireless communication device near your monitor can affect the image.
19
To use different products connected to each other, connect one end of the signal input cable (DP Cable) to the
DP Out connector of Monitor 1 and connect the other end to the DP In connector of the other product.
Monitor 1
Monitor 2
Monitor 3
Monitor 4
NOTE
•• If the signal cable between the product and your PC is too long, make sure to use the Booster or optical
cable.
•• Daisy chaining the video output may be limited depending on the performance of the input device that
supports HDCP.
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Daisy Chain Monitors
20
ENGLISH
TROUBLESHOOTING
No image is displayed.
Problem
Action
Is the product power cord connected?
yy Check if the power cord is correctly plugged into the power
outlet.
yy 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 The signal cable between PC and product is not connected.
Check the signal cable.
yy Press the INPUT menu in the remote Control to check the input
signal.
oes the “Invalid Format” message
D
appear?
Does the “No Signal” message appear?
The Unknown Product message appears when the product is connected.
Problem
Did you install the driver?
Action
yy Check if the Plug and Play function is supported by referring to
the graphics card user manual.
The screen image looks abnormal.
Problem
Is the screen position wrong?
The screen is displayed abnormally.
Action
yy Check 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 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.
Action
yy If you use a fixed image for a long time, the pixels may be
damaged. Use the screen-saver function.
yy When a dark image is displayed on the screen after an image
with high contrast (black and white or gray), this may cause
image sticking. This is normal for LCD screen products.
21
ENGLISH
The audio function does not work.
Problem
No sound?
Sound is too dull.
Sound is too low.
Action
yy See if the audio cable is connected properly.
yy Adjust the volume of the external device.
yy See if the sound is set properly.
yy Select the appropriate equalizing sound of the external device.
yy Adjust the volume of the external device.
Screen color is abnormal.
Problem
Action
Screen has poor color resolution (16
colors).
yy Set 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
mono-colored.
yy Check the connection status of the signal cable. Or, re-insert the
PC graphics card.
Do black spots appear on the screen?
yy Several pixels (red, green, white, or black color) may appear
on the screen, which can be attributable to the unique
characteristics of the LCD panel. This is not a malfunction of the
LCD.
The operation does not work normally.
Problem
The power suddenly turned off.
Action
yy Is the Timer set?
yy Check the power control settings. Power interrupted.
NOTE
•• The software-related contents may be changed without prior notice due to upgrade of the product
functions.
22
ENGLISH
CAUTION
•• 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
2 Change the image using the same time
colors using the same time interval.
ID: UPM 123
PW: ****
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?
Glass
BM
CF
BM
CF
BM
CF
OC
PI
LC
PI
TFT Layers
Glass
ITO or MoTi Pixel Layer
I D : UPM123
PW : ******
I D : UPM123
PW : ******
CF
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.
23
The product specifications below may be changed without prior notice due to upgrade of product functions.
“
” refers to alternating current (AC), and “
” refers to direct current (DC).
LCD screen
Screen type
Thin Film Transistor (TFT)
Video signal
Maximum resolution
Liquid Crystal Display (LCD) Screen
HDMI, DISPLAYPORT: 3840 x 2160 @ 30 Hz
RGB, DVI-D, OPS: 1920 x 1080 @ 60 Hz
Recommended
resolution
Horizontal frequency
- This may not be supported on some OS or graphic card
types.
RGB : 30 kHz to 83 kHz
HDMI/OPS/DVI-D/DISPLAYPORT : 30 kHz to 83 kHz
Vertical frequency
RGB : 50 Hz to 75 Hz
HDMI/OPS/DVI-D/DISPLAYPORT : 56 Hz to 60 Hz
3840 x 2160 24p, 25p, 30p.
Synchronization
Separate Sync, Digital
Input/ Output ports
Embedded battery
Environmental
Conditions
- This may not be supported on some OS or graphic card
types.
1920 x 1080 @ 60 Hz
IR IN, RS-232C IN/OUT, HDMI IN, DVI-D IN, DP IN/OUT,
USB 2.0 IN, USB3.0 IN, RGB/COMPONENT/AV IN,
AUDIO IN/OUT, LAN IN/OUT
Operating Temperature
Applied
0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity
Storage Temperature
10 % to 80 %
-20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity
5 % to 95 %
ENGLISH
PRODUCT SPECIFICATIONS
24
55VH7B
ENGLISH
LCD Panel
Pixel pitch
0.630 mm (H) x 0.630 mm (V)
Power
Rated Voltage
AC 100-240 V~ 50/60 Hz 2.7 A
Power Consumption
On Mode: 220 W (Typ.)
Sleep Mode (DISPLAYPORT): ≤ 0.7 W
Sleep Mode (HDMI, DVI-D, RGB): ≤ 1 W
Dimensions (Width x Height x Depth) / Weight
Off Mode: ≤ 0.5 W
1211.4 mm x 682.2 mm x 86.5 mm / 18.6 kg
(47.6 inches x 26.8 inches x 3.4 inches / 41 lbs)
LCD Panel
Pixel pitch
0.630 mm (H) x 0.630 mm (V)
Power
Rated Voltage
AC 100-240 V~ 50/60 Hz 2.7 A
Power Consumption
On Mode: 160 W (Typ.)
55VM5B
Sleep Mode (DISPLAYPORT): ≤ 0.7 W
Sleep Mode (HDMI, DVI-D, RGB): ≤ 1 W
Dimensions (Width x Height x Depth) / Weight
Off Mode: ≤ 0.5 W
1211.4 mm x 682.2 mm x 86.5 mm / 18.6 kg
(47.6 inches x 26.8 inches x 3.4 inches / 41 lbs)
25
DVI-D (PC) Support Mode
RGB (PC) Support mode
Horizontal
Vertical
frequency (kHz) frequency (Hz)
Resolution
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
640 x 480
31.469
59.94
640 x 480
31.469
59.94
640 x 480
37.5
75
800 x 600
37.879
60.317
720 x 400
31.468
70.8
1024 x 768
48.363
60
800 x 600
37.879
60.317
1152 x 864
53.783
59.959
800 x 600
46.875
75
1280 x 720
45
60
832 x 624
49.725
74.55
1366 x 768
47.712
59.79
1024 x 768
48.363
60
1280 x 1024
63.981
60.02
1024 x 768
60.023
75.029
1600 x 900
60
60
1152 x 864
53.783
59.959
1680 x 1050
65.29
59.954
1280 x 720
45
60
1920 x 1080
67.5
60
1280 x 1024
63.981
60.02
1280 x 1024
79.98
75.02
1360 x 768
47.712
60.015
1600 x 900
60
60
1680 x 1050
65.290
59.954
1920 x 1080
67.5
60
HDMI / DISPLAYPORT (PC) Support Mode
OPS (PC) Support Mode
Resolution
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
1152 x 864
53.783
59.959
1280 x 720
45
60
Resolution
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
1280 X 800
49.702
59.81
1366 x 768
47.712
59.79
640 x 480
31.469
59.94
1280 x 1024
63.981
60.02
800 x 600
37.879
60.317
1600 x 900
60
60
1024 x 768
48.363
60
1680 x 1050
65.29
59.954
1152 x 864
53.783
59.959
1920 x 1080
67.5
60
1280 x 720
45
60
1280 X 800
49.702
59.81
1366 x 768
47.712
59.79
1280 x 1024
63.981
60.02
1600 x 900
60
60
1680 x 1050
65.29
59.954
1920 x 1080
67.5
60
1920 x 1200
74.038
59.95
3840 x 2160
67.5
30
ENGLISH
Resolution
26
HDMI / DISPLAYPORT (DTV) Support Mode
ENGLISH
Resolution
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
1080/60i
33.75
60
1080/50p
56.25
50
1080/60p
67.432
59.94
1080/60p
67.5
60
2160/24p
54
24
2160/25p
56.25
25
2160/30p
67.5
30
Component Support Mode
Resolution
Horizontal
frequency (kHz)
Vertical
frequency (Hz)
720 x 576
15.625
50
720 x 576
31.25
50
1280 x 720
45
60
1280 x 720
37.5
50
1280 x 720
44.96
59.94
1920 x 1080
31.25
50
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
NOTE
•• When the cable is connected to the DVI-D, HDMI
or the DisplayPort, 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.
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.
MODEL
SERIAL
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.
WARNING -This is a class A product. In a domestic
environment this product may cause radio
interference in which case the user may be
required to take adequate measures.
Temporary noise is normal when powering ON
or OFF this device.