LG LAT240DT1 User manual

Please read the safety information carefully before using this product.
After reading this manual, keep it in an easily accessible location for future reference.
LAT240DT1
LAT240DT2
ACC-LATB2
ACC-LATB3
LCLG012U
OWNER’S MANUAL
LG Digital
Signage
(LED SIGNAGE)
www.lg.com
Copyright © 2018 LG Electronics Inc. All Rights Reserved.

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TABLE OF CONTENTS
SAFETY PRECAUTIONS .............3
-Electrical Power Related Precautions.............. 3
-Precautions for installing the Product............. 5
-Precautions for Moving the Product................ 6
-Precautions for Using/Cleaning the Product7
-Product Disposal (Only, Hg lamp used LCD
Monitor)........................................................................... 7
ASSEMBLING AND PREPARING 8
-Remote Control Receiver........................................ 9
-Optional Accessories..............................................10
-Parts................................................................................11
-Installing on a Wall.................................................. 13
TROUBLESHOOTING............... 14
PRODUCT SPECIFICATIONS... 15

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WARNING - This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may
cause radio interference.
SAFETY PRECAUTIONS
Please read these safety precautions carefully before using the product.
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.
NOTE
• Some features described in the User Manual may not be supported in certain models and countries.
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.

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• If you don’t intend to use the product for a long time, unplug the power cable from the product.
-Layers of dust can cause a fire, or insulation deterioration can cause electric leakage, electric shock or fire.
• Insert the power plug firm so it cannot come loose.
-A loose connection can cause fire.
• 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.
-The power line can be damaged, which may cause electric shock or fire.
• 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.
-You may be electrocuted.
• Use an appliance coupler as a 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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Precautions for installing the Product
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 or sit upon it.
-If the product collapses or is dropped, you may be injured. Prevent Children from climbing or pulling on the unit.
• Do not leave the power or signal cable where someone can trip over it.
-Pedestrians may become entangled in the cables and cause the device to become damaged causing electrical shock,
fire, or serious 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 (eg. 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.
• 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.
-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
unwanted reflections from surrounding light and bright surfaces.

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Precautions for 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.

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Precautions for Using/Cleaning the Product
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 stain caused
by long time usage are not covered by the warranty on this product.
• Do not use products using high voltage around the Monitor. (ex. Electrical Swatter)
-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.
WATER CHEMICALS
Product 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.

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ASSEMBLING AND PREPARING
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.
• Connect the power cord to the product before you plug it into a wall outlet. Plugging the power cord into a wall
outlet first may cause an electric shock, which can damage the product.
• When installing or using this product, be cautious of damaging the product or safety accident due to negligence.
• If you do not fully understand the instructions in this manual, do not install the product and contact the service
center.
• Check the accessories provided with the model before installation. We will not be responsible for missing or damaged
accessories after the internal packaging is damaged.
• The colored, transparent film should be stored upside down with its LED hole facing up.
• Keep out of reach of children, as various safety accidents such as suffocation can occur if an infant or child swallows
the accessories provided with the product.
• Make sure that the screws are completely tightened.
• Tightening the screws with excessive force may damage the wall, degrade the performance and solidity of the
product, or damage the product.
• Do not install display products that are heavier than the designated weight and make sure that external force is not
applied.
• Be cautious of safety accidents when handling tools for installing the product.
• Before installation, remove accessories (watch, bracelet, etc.) that can damage the colored, transparent film.
• Applying excessive force may damage the product.
• There is no problem if fine bubbles are not visible to the naked eye at a distance of 1 m (3.2 feet) from the light-
emitting surface of the product.
NOTE
• The accessories provided with your product may vary depending on the model.
• Product specifications or contents in this manual may be changed without prior notice due to upgrade of product
functions.
• The warranty will not cover any damage caused by using the product in an excessively dusty environment.
• Up to 4 films are supported per 210 W adapter.
• Up to 18 1st bezels can be connected to one LAN port.
• Up to 26 common bezels can be supported per 1st bezel board.
• For adapter cable extension, use an approved standard cable.

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WARNING
• The warranty will not cover any component damage caused by electrostatic discharge at the time of installation.
When installing this product, you must wear anti-electrostatic discharge (ESD) gear.
• There should be no oil, water, dust and foreign substance on the glass surface where the colored, transparent LED
film will be installed.
• Do not use surfactant-containing products for cleaning. It compromises the film’s adhesive strength.
• It is recommended that you use dedicated tools (for film attachment) when installing the film.
• Workers should wear masks and antistatic gloves and be careful not to allow foreign objects to adhere to the product
or the glass surface.
• The colored, transparent LED film should not be folded or wrinkled, and once attached, should not be separated from
the glass.
• Be cautious when handling the colored, transparent LED film because it is vulnerable to static electricity and foreign
substances.
• After opening the product, install it immediately or within 1 month at the latest.
• Applying strong physical impact on the installed film surface may damage the product.
Required Items for Installation
Oil-based marker, mask, antistatic gloves, the Phillips-head screwdriver, wool putty knife, (steel) ruler
Installation Preparation
• When attaching the aluminium bar, apply pressure to increase adhesive strength so that there is 1-2 mm (0.03-0.07
inches) gap between the aluminium bars. (Pressure: 5 kgf-7 kgf)
Remote Control Receiver
Because the product is the embedded-type, the remote control should be used only during installation and the use of
remote control by user is not recommended.

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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 optional accessories.
LCLG002
ACC-LATP1
NOTE
• Optional accessories are only available for some models. If necessary, please purchase them separately.

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Parts
The illustrations may differ depending on the model.
LAT240DT1 LAT240DT2
ACC-LATB2
ACC-LATB3

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LCLG012U

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Installing on a Wall
Fix the assembled set on a desired place.
LCLG012U
283 mm (11.1 inches)
139
mm
(5.4 inches)

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TROUBLESHOOTING
No image is displayed or the screen image looks abnormal.
Problem Solution
Is the power cord connected to the
product?
• Check if the power cord is correctly plugged into the power outlet.
Check if the cable is properly connected. • Problems may occur if the user connects cables arbitrarily. Contact a
system integrator or the service center for cable connection change.
The display color is abnormal.
Problem Solution
Screen color is unstable or mono-colored. • Problems may occur if the user connects cables arbitrarily. Contact a
system integrator or the service center for cable connection change.

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PRODUCT SPECIFICATIONS
Without prior notice, all product information and specifications contained in this manual are subject to change to
improve the performance of the product.
The symbol means alternating current, and the symbol means direct current.
Film Panel Screen Type Film Panel
Usage Condition Daily Usage Time 24 hours (video)
Video Signal Synchronization Digital
Input/Output Ports LCLG012U
ACC-LATB2
Embedded Battery Not applicable.
Environmental
Conditions
Operating
Temperature
0 °C to 45 °C (32 °F to 113 °F)
Operating Humidity 10 % to 70%
Storage Temperature -20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity 5 % to 85 %

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LAT240DT*
Film Panel Pixel pitch 24 mm (H) X 24 mm (V)
Power Power Consumption On Mode: 25 W (Typ.)
Dimensions (Width
x Height x Depth) /
Weight
LAT240DT1 668 X 480 X 1.8 (mm) / 0.73 (kg)
(26.2 X 18.8 X 0.07 (inches) / 1.6 (lbs))
LAT240DT2 475 X 480 X 1.8 (mm) / 0.52 (kg)
(18.7 X 18.8 X 0.07 (inches) / 1.1 (lbs))
ACC-LATB*
Power Power Rating (ACC-LATB2) 19.5 V 7.0 A
Power Rating (ACC-LATB3) 19.5 V 5.2 A
Power Consumption On Mode (2X2): 150 W (Typ.)
Dimensions (Width
x Height x Depth) /
Weight
ACC-LATB2 547.3 X 63 X 24 (mm) / 0.45 (kg)
(21.5 X 2.4 X 0.9 (inches) / 0.9 (lbs))
ACC-LATB3 479.5 X 28.1 X 24 (mm) / 0.26 (kg)
(18.8 X 1.1 X 0.9 (inches) / 0.5 (lbs))
LCLG012U
Power Power Rating AC 100-240 V~ 50/60 Hz 0.5 A
Power Consumption On Mode: 20 W (Typ.)
Dimensions (Width
x Height x Depth) /
Weight
LCLG012U 293 X 188.7 X 37 (mm) / 1.5 (kg)
(11.5 X 7.4 X 1.4 (inches) / 3.3 (lbs))

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[Unit: mm (inches)]
LAT240DT1 1.8
(0.07)
480
(18.8)
668 (26.2)
LAT240DT2
475 (18.7)
1.8
(0.07)
480
(18.8)

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[Unit: mm (inches)]
188.7
(7.4)
293 (11.5)
LCLG012U
37
(1.4)
ACC-LATB2
ACC-LATB3
547.3
(21.5)
63 (2.4)
24
(0.9)
28.1 (1.1)
479.5
(18.8)

The label attached to the product contains information you
need to receive service.
Note for user/reseller: The noise that occurs temporarily
when the product is turned on or off is not abnormal
nor due to malfunction.
Model
Serial Number
Supplier’s Declaration of Conformity
Trade Name LG
Responsible Party
Address
LG Electronics USA, Inc.
1000 Sylvan Ave Englewood Cliffs,
NJ 07632
Telephone [phone]