LG CVCA User manual

OWNER’S MANUAL
LG Digital Signage
(LED SIGNAGE, SYSTEM CONTROLLER)
CVCA
www.lg.com
Copyright © 2020 LG Electronics Inc. All Rights Reserved.
Please read this manual carefully before operating your set
and retain it for future reference.

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TABLE OF CONTENTS
SAFETY PRECAUTIONS .............3
- Precautions for the AC Adapter and Power ...4
- Precautions for Moving the Product................ 6
- Precautions for Installing the Product............. 7
- Precautions for Cleaning the Product............. 9
- Precautions for Using the Product.................10
- Product Disposal ...................................................... 11
LICENSES................................. 12
ASSEMBLING AND
PREPARING ............................. 13
- Parts and Buttons ................................................... 14
- Rack Installation (Optional)................................15
- Connecting to CVCA with LAN Cable........... 16
USING CVCA............................ 17
- Connecting to PC.....................................................17
- Connecting to External Devices....................... 18
CONNECT A USB DEVICE ....... 19
TROUBLESHOOTING............... 21
PRODUCT SPECIFICATIONS... 23

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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
The safety precautions are intended to prevent unexpected danger or harm by helping the user to use the product
safely and for its intended purpose.
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.

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Precautions for the AC Adapter and Power
WARNING
• Use only the power cord or AC adapter provided or approved by LG Electronics, Inc. If you use another power cord,
make sure that it is certified by the national standards. If the power cable is faulty in any way, please contact the
manufacturer or the nearest authorized service center for a replacement.
• 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 installation company.
• Make sure the power cord connect to a properly grounded outlet.
- If you do not you may be electrocuted or injured or the product can be damaged.
• Insert the power plug or AC adapter firmly so it cannot come loose.
- Poor connection may cause a fire or electric shock.
• 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.
• Be careful not to step or place heavy objects (electronic appliances, clothing, etc.) on the power cord or AC adapter.
Additionally, do not bend or pull out the power cord or AC adapter with excessive force.
- Damaged power cords may cause a fire or electric shock.
• Do not connect power cord or AC adapter damaged with sharp objects to power outlet.
- You may be electrocuted.
• Do not insert a conductor (like a metal chopstick) into one end of the power cord while the other end is connected to
the input terminal on the wall. Additionally, do not touch the power cord right after it is unplugged.
- You may be electrocuted.
• Do not use with a multi-outlet connected by many electrical product and heating devices. Use an exclusive multi-
outlet with a grounding terminal.
- A fire can break out due to overheating.

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• If water or any foreign substance goes inside the product, 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.
• Keep the power cord or AC adapter away from any heating devices.
- The cord coating may melt and cause fire or electric shock.
• Never disassemble, repair or modify the power cord or AC adapter.
- This may cause a fire or electric shock.
• The main cutoff device is the power cord. Please make sure the product is installed near the wall outlet and that it 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.
• Power consumption will be ‘0’ only when the power plug is unplugged.
• Use the appliance coupler as the disconnect device.
CAUTION
• If the outlet pins of the power plug or AC adapter is covered with dust, be sure to wipe them and keep them clean.
- Overheating due to layers of dust may cause a fire or electric shock.
• If the outlet pins of the power plug or AC adapter is covered with water be sure to wipe them and keep them clean.
Additionally, Do not touch the power plug or AC adapter with wet hands.
- This may cause an electric shock.
• Do not turn the product on or off by plugging in or unplugging the power plug from the power outlet. Do not use the
power socket as a switch.
- This may cause an electric shock or product malfunction.
• Do not unplug the power cord while the product is in use.
- Electrical shock can damage the product.

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Precautions for Moving the Product
WARNING
• Contact the service center before moving the product.
- It may cause electric shock and damage the product.
• Make sure the product is turned off, unplugged, and all cables have been removed before the product is moved.
- You may be electrocuted or the product can be damaged.
• When moving the product, do not shock or cause an impact on the front panel.
- You may be electrocuted or the product can be damaged.
• Use the correct number of people according to the weight of the product. (Under 25 kg (55.1 lbs) per person use
liftingequipmentwhenexceeding100kg(220.4lbs))
- If use the damaged product again, contact the service center because it can cause electric shock or fire.
• Do not hold it upside down while holding only the stand. (It is for stand supported models only.)
- This may cause stand warping, panel damage and other types of product damage.
CAUTION
• Do not dispose of the product-packing box. Use it when moving by putting the product in the box to carry it.

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Precautions for Installing the Product
WARNING
• Contact the service center before installing the product.
- It can cause electric shock and damage the product.
• Do not drop an object on or impact on the product. Keep out of reach of children and do not place toys or objects
near the product to prevent throwing things on the product screen.
- It can cause injury to human, problem to product and damage the display.
• Do not put heavy objects on, or hang from, the product.
- If the product collapses or is dropped, you may be injured.
• Do not touch the surface of the product if it overheats.
- It can cause injury to human.
• Install the product firmly fixed on a floor, wall, etc. to prepare against external impact such as wind and earthquake.
- You must refer to the manual provided.
• Prevent Children from climbing or hanging on the product.
- If the product collapses or is dropped, you may be injured.
• Do not install it where there are heating devices such as electrical heaters or lighting equipment.
- Fire, electrical shock, malfunction may occur.
• Do not install this product by yourself as you may injure yourself or cause damage to the product. Please contact
service engineer authorized by service center.
• 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.
• Do not leave the power or signal cable, etc. on the pathway.
- This could cause a trip or fall, which could cause an electrical shock, fire, product breakdown, or injury.
• Do not let the product drop when connecting it to an external device connected with a short cable.
- This may cause injury and damage to the product.
• If you drop the product or the case is broken, turn off the product and unplug the power cord and contact the service
center.
- If you continue to use without taking proper measures, electrical shock or fire can occur.
• Install the product in a dry place where it is not near dust and water. Avoid high temperatures and humidity.
- This may cause electrical shock, fire or product damage.
• Safely install the product in a place that can hold the weight of the product.
- A lack of strength may cause the product to fall.
• Take a comfortable and natural position to relax the muscles when working with a product.

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CAUTION
• Install the product where no Electromagnetic Interference occurs.
• 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 service engineer before installing. Please
do not install the product in places such as where there is an abundance of fine dust or oil mist, chemical substances
are used, exposed to direct sunlight, the temperature is very high or low, the humidity is very high.
• MakesuretheproductiswellventilatedbyInstallingatadistance(100mm(3.9inches)ormore)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 buildup.
• Do not cover the product with a tablecloth or a curtain or other materials (e.g. plastic) while plugged in. Do not block
the ventilation hole of the product.
- The product can be deformed or fire can break out due to overheating inside the product.
• 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.
- The product could catch fire due to overheating inside the product.
• Install the product on a flat and stable place that is large enough to support the product.
- If the product is dropped, you may be injured or the product may be broken.
• When installing the product on a shelf or cabinet, make sure that the bottom end of the product is not protruding
forward.
- The product may fall due to unbalanced center of gravity, which may cause personal injury or damage to the
product. Be sure to use cabinets or shelves that fit your product.

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Precautions for Cleaning the Product
WARNING
• Keep the product clean at all times.
- If you don’t clean the unit for a long time and it becomes covered in dust, it can cause fire or product damage.
• When you need to clean the inside of the product, you must contact the service center.
- Otherwise, cleaning without support may cause a fire, electric shock, or damage to the product.
• When cleaning the product, unplug the power cord and wipe gently with a soft cloth to prevent scratching.
- An electric shock may occur or damage to the screen if its scratched.
• When you want to clean the front frame, spray water onto a soft cloth 2 to 4 times and wipe in one direction only.
- Too much moisture may cause staining.
• Do not physically come in contact with the screen of the LED Package.
- This may cause damage to the product.
• To clean the product, use an air gun to lightly remove dust from the front frame and the screen.
- If there are foreign substances in between the LEDs on the screen, it may cause a defect on the screen.
CAUTION
• When cleaning the product or the screen, unplug the power cord and wipe it gently with a soft cloth. Do not spray
water or other liquids directly on the product. Especially, do not clean your product with chemicals including glass
cleaner, any type of air freshener, insecticide, lubricants, wax (car, industrial), abrasive, thinner, benzene, alcohol, etc.,
which can damage the product or its panel.
- This may result in fire, electric shock or product damage (deformation, corrosion or breakage).

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Precautions for Using the Product
WARNING
• Do not use the product in any environment with excessively high temperatures or humidity.
• If you use the product for a long period of time, take a rest from time to time to protect your vision.
- Extended viewing could result in impaired vision.
• Listening at high volume or using for a long time can cause damage to your hearing.
• In the event that liquid or a foreign object falls into the product, please switch it off and unplug it from the wall outlet
and contact the service center.
- Otherwise, the product may cause fire or electric shock.
• In the event that no image appears on the screen or no sound is heard, stop using the product. Switch it off
immediately, unplug it from the power outlet and contact the service center.
- Otherwise, the product may cause fire or electric shock.
• Do not drop an object or impact on the product or screen.
- It can cause injury to human, problem to product and damage the screen.
• 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 the product without taking proper measures, it may cause electrical shock or fire.
• Do not attempt to disassemble, repair or modify the product yourself. Please contact service center if you need to
repair it.
- Fire or electric shock can occur.
• Do not place objects filled with liquids such as vases, cups etc. on or over the product to prevent liquid from entering
the product.
- Failure to do so may result in fire, electric shock, malfunction or deformation.
• Do not push hard on or scratch the product’s surface with your hands or sharp objects, such as nails, pencils or pens.
Do not shock or scratch the front and sides of the screen with metallic objects.
- This may damage the products and cause it to malfunction.
• Do not touch the product if it has been exposed to sunlight or an intense light because it could be hot.

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• Do not use high voltage electrical goods near the product (e.g., a bug zapper).
- This may result in product malfunction if it receives an electrical shock.
• If there is a gas leak, do not touch the outlet, and open the windows for ventilation.
- Otherwise, the product may cause fire or electric shock.
• If you drop 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.
• Keep small accessories out of the reach of children.
- If a child swallows it, consult a doctor immediately.
• Keep out of reach of children from the product. Also, do not throw toys or objects at the product or screen.
- It can cause injury to human, problem to product and damage the screen.
• All the power sources must be disconnected by removing the power cables to remove all power from the unit.
CAUTION
• This panel is an advanced product that contains millions of pixels. You may occasionally see pixel spots when viewing
the screen. Since these deactivated pixels are not a defect, the performance and reliability of the product is not
affected.
• Do not put or store inflammable substances near the product.
- There is a danger of explosion or fire.
• Keep the proper distance from the product.
- It can cause damage to your vision if you look at the product too closely.
• Set the appropriate resolution and frequency by products.
- It can cause damage to your vision.
• Take a regular break when working with the product for a long time.
Product Disposal
• 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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LICENSES
Supported licenses may differ by model. Visit www.lg.com for more information on licenses.
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing Administrator, Inc.

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ASSEMBLING AND PREPARING
CAUTION
• Always use genuine components to ensure safety and durability of the product.
• The product warranty will not cover damage or injury caused by the use of unauthorized components.
• Replacing the batteries with the wrong type may result in explosion.
• Batteries that have reached end-of-life should be disposed in an appropriate manner.
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.
• SuperSign Software & Manual
- Visit http://partner.lge.com to download the latest SuperSign software and manual.

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Parts and Buttons
The illustrations may differ depending on the model.
Explanation
• Turns the power on and off.
• Switches to HDMI input.
• Switches to OPS input.
• Switches to DP input.
• Accesses/Exits White Pattern.
• Consecutively accesses/exits R/G/B Pattern.
• Press and hold for 3 seconds or more to set the IP address to 192.168.0.101.
• Press and hold for 3 seconds or more to access/exit Key Lock.
NOTE
• If you press or to access the corresponding pattern, screen will not be available. If you
want to switch to the external input screen, repeatedly press the button until you exit from the pattern.

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Rack Installation (Optional)
Rack
(*Not provided)
NOTE
• Use the bolts included in the rack to fasten the product.

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Connecting to CVCA with LAN Cable
Connect the LAN cable with the set.
CAUTION
• Check the direction so that the LAN cable is not damaged.
• Inserting the LAN cable with excessive force may damage the contact point.
• The form of the LAN cable may differ depending on models.

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USING CVCA
Connecting to PC
The CVCA model itself does not have any screen.
Connect a specific LED Signage to the CVCA model to use a screen.
CVCA supports the 1) feature.
1) : a feature that enables a PC to recognize devices attached by the user without device configuration or
user intervention when powering up.

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Connecting to External Devices
Connect a HD receiver, DVD, or VCR player to the product and select an appropriate input mode.
For the best picture quality, use a HDMI cable to connect the product to external devices.
NOTE
• For the best image quality using a HDMI connection is recommended.
• To comply with the specifications of the product, use a shielded interface HDMI cable with a ferrite core.
• Fasten the cables with cable ties to minimize electromagnetic interference.
• Use a High Speed HDMI®/™ cable.
• If you want to use HDMI-PC mode, you must set your input to PC mode.
• You may experience compatibility issues if you use a HDMI cable to connect to a PC.
• Use a certified cable that displays the HDMI logo. The screen may not appear or a connection error could occur if a
non-certified cable is used.
• Recommended HDMI Cable Types
- High Speed HDMI®/™ Cable
- High Speed HDMI®/™ Ethernet Cable
CAUTION
• Connect the signal input cable and check whether it is inserted properly into the connector.
• If you are using a DP to HDMI dongle, use products that have been verified by graphics card manufacturers.
• If you are connecting the graphics card to multiple-channel ports, use the same DP to HDMI dongle model.

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CONNECT A USB DEVICE
Connect a USB storage device, such as a USB flash memory to the display device to use multimedia features.
CAUTION
• Do not turn the Device off or remove the USB storage device when the multimedia screen is activated. This may cause
the loss of a file or damage to a USB storage device.
• Back up your files saved on a USB storage device frequently, as you may lose or damage the files and this may be not
covered by the warranty.
• Devices using a power source such as a USB HDD are not supported.
• For USB 3.0 devices, compatibility is not guaranteed.

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Tips for Using USB Devices
• Only USB storage devices are recognized.
• A USB storage device using an automatic recognition program may not be recognized.
• A USB storage device which uses its own driver may not be recognized.
• The recognition speed of a USB storage device may depend on each device.
• Please do not turn off the display or unplug the USB device when the connected USB storage device is working.
When such a device is suddenly disconnected or unplugged, the stored files or the USB storage device may be
damaged.
• Please do not connect USB storage devices which were artificially created on the PC. The device may cause the
product to malfunction or fail to play.
• Storage devices formatted with utility programs that are not supported by Windows may not be recognized.
• PleaseconnectpowertoaUSBstoragedevice(over0.5A)whichrequiresanexternalpowersupply.Otherwise,the
device may not be recognized.
• Please connect a USB storage device with the cable offered by the device maker.
• Some USB storage devices may not be supported or operated smoothly.
• The file arrangement method for USB storage devices is similar to that of Windows, and file names can be recognized
up to 100 English characters.
• Be sure to back up important files since data stored in a USB memory device may be damaged. We will not be
responsible for any data loss.
• If your USB storage device has multiple partitions, or if you use a USB multi-card reader, you can use up to four
partitions or USB memory devices.
• If a USB storage device is connected to a USB multi-card reader, its volume data may not be detected.
• If the USB storage device does not work properly, remove it and connect it again.
• The speed at which a USB storage device is detected differs from device to device.
• The recommended capacity is 32 GB or less for a USB memory drive.
• Any device with more than the recommended capacity may not work properly.
• USB storage devices (USB 2.0 or below) are also supported.
• The exFAT file system may not work properly for USB storage devices.