- Using the Input List ......................................................21
TROUBLESHOOTING .................. 22
PRODUCT SPECIFICATIONS ...... 26
LICENSES .................................... 31
3
Warning: This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause
radio interference.
IMPORTANT PRECAUTIONS
Please read these safety precautions carefully before using the product.
WARNING
Failure to follow those warnings may result in death, serious injury or damage to the product or other property.
CAUTION
If you ignore the caution message, you may be slightly injured or the product may be damaged.
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.
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4
• If you don’t intend to use the product for a long time, unplug the power cable from the product.
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- 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.
5
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 buildup.
• 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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6
Precautions for Moving the Product
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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.
7
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.
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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.
8
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ASSEMBLY AND PREPARATION
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.
• The warranty will not cover any damage caused by using the product in an excessively dusty environment.
How to use the ferrite core
1 Use the ferrite core to reduce the electromagnetic interference in the power cable. Wind the power cable on the
ferrite core once.
2 Place the ferrite core close to the monitor.
9
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.
OPS kit
KT-OPSAScrews
(Diameter 3.0mm (0.1 inches) x Length
8.0mm (0.3 inches))
Connecting CableCard (Easy Setup Guide)Power Cord
(Diameter 3.0mm (0.1 inches) x Length
NOTE
• Optional accessories are available for some models. If necessary, please purchase them separately.
• Before you attach the OPS kit, connect the cable to the port.
CAUTION
• Before attaching/removing a KT-OPSA to/from a monitor, make sure that you unplug the power cords connected to
the monitor and the KT-OPSA from their power outlets.
Screws
8.0mm (0.3 inches))
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10
Parts and Buttons
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The image may be different according to the model.
Buttons
Door
Buttons
Turns the power on or off.
Activates the Launcher
Door
Open the door part to use the front input terminal and put the active pen inside.
11
Using Active Pen
Name of Each Part
3
2
Pen tip
1
2
Button 1
3
Button 2
Pen cap
4
1
The behavior depends on the operating system and program settings.
The behavior depends on the operating system and program settings.
How to Use
The active pen basically has the same functions as a mouse and their functions may change depending on the program
used.
NOTE
• The active pen requires some pressure to work.
• The active pen automatically enters the sleep mode if the pen is not used for more than 10 minutes or the pen tip is
pressed for more than 4 minutes.
• To leave sleep mode, simply touch the screen with the active pen.
4
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12
1 Click: Touch a screen with the active pen once to use it as a left mouse click.
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2 Double Click: Touch a screen with the active pen twice to use it as a double click.
3 Drag: Move the active pen while pressing the screen with it to use it as a mouse drag function.
13
Precaution When Using the Active Pen (Replacement of Tip)
When the tip of the active pen is worn as shown in the figure, replace the tip using a tip-remover provided as an
accessory.
NOTE
• Before the tip is worn out and becomes less than about 1 mm (0.03 inches), replace the tip with a new one.
(If the tip is too short, it might not be replaceable with the tip-remover and the active pen may malfunction.)
Tip Length
Inserting and Replacing Batteries
1.5V batteries of an AAA size is provided with the product. Insert the batteries before using the pen as follows.
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NOTE
• If the battery level is low, the pen operation may be interrupted or the pen may not be recognized.
• If the batteries have not been replaced for a long time, replace the batteries before using the pen.
CAUTION
• If a battery of incorrect specifications or a rechargeable battery is used, the normal operation is not guaranteed.
• If the pen is not used for a long period of time, store the pen after removing the batteries. Otherwise, the battery
liquid may leak and cause a failure.
• If excessive force is applied when inserting the batteries, the pen may get damaged.
• If the pen is stored or moved with the pen tip pressed, it may cause the batteries to discharge quickly.
• If you apply excessive shock to the active pen or drop it, it may cause a failure.
14
1 Hold the pen cap and turn it in the direction of the arrow to disassemble it.
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2 After inserting batteries in the correct direction, close the pen cap by turning it in the direction of the arrow. When
replacing batteries, remove the existing batteries and do the same as above.
15
Installing on a Wall
For proper ventilation, allow a clearance of 100 mm (3.9 inches) on each side and from the wall. Detailed installation
instructions are available from your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide.
100 mm (3.9 inches)
100 mm
100 mm
100 mm
To install your monitor on a wall, attach a wall mounting bracket (optional part) to the back of the monitor.
Make sure that the wall mounting bracket is securely fixed to the monitor and to the wall.
1 Use only screws and wall mounting brackets that conform to VESA standards.
2 Screws which are longer than standard length may damage the inside of the monitor.
3 A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable for
any accidents related to the use of non-standard screws.
4 Please use VESA standard as below.
• 785 mm (30.9 inches) and above
* Fixing screws: Diameter 8.0 mm x Pitch 1.25 mm x Length 14 mm
(Diameter 0.3 inches x Pitch 0.04 inches x Length 0.5 inches)
100 mm
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785 mm
(30.9 inches)
16
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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
• The wall mount kit includes the installation guide and all necessary parts.
• The wall mounting bracket is optional. You can obtain additional accessories from your local dealer.
• The length of screws required may differ depending on the wall mount. Be sure to use the correct length.
• For more information, please refer to the guide provided with the wall mount.
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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(1.5VAAA)matching and
terminals to the labels inside the compartment, and close the battery cover. 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.
• Some features of the remote control may not be supported in certain models.
(POWER) Turns the monitor on or off.
Turns the monitor on.
Turns the monitor off.
Reduces power consumption by adjusting peak screen brightness.
(INPUT) Selects the input mode.
Used for viewing 3D videos.
1/a/A 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.
Selects the Aspect Ratio mode.
Automatically adjusts picture position and minimizes image instability
(available for RGB input only).
(MUTE) Mutes all sounds.
Adjusts the brightness of the display.
function is not supported in this model.
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18
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Selects the Picture Mode.
(HOME) Activates the Launcher.
Enters the White Balance menu.
(SETTINGS) Accesses the main menus or saves your input and exit menus.
SuperSign menu key.
Navigation Buttons Scrolls through menus or options.
Selects menus or options and confirms your input.
(BACK) Allows you to move back one step in the user interaction function.
Quit all OSD tasks and applications.
Allows you to control various multimedia devices to enjoy
multimedia simply by using the remote control through the SimpLink menu.
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.
19
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 * feature.
* : 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
Some of the cables are not provided. Connect a HD receiver, DVD, or VCR player to the monitor and select an
appropriate input mode.
For the best picture and sound quality, connecting external devices to your monitor using HDMI cables is recommended.
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NOTE
• For the best image quality, using the monitor with HDMI connection is recommended.
• To comply with the specifications of the product, use a shielded interface cable with ferrite core, such as a DVI-D/
HDMI 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®/™ cable (shorter than 3 meters).
• 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
• 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.
• The USB-C port supports PD (power supply) and DP alternate mode (DP over USB-C).
• The USB-C functionalities may not work as intended depending on the specifications and environment of the
connected device.
• DP output through USB-C supports display output only when used with a cable that supports DP alternate mode.
• USB-C port is not for the monitor power source but for a PC power source.
• The USB-C port doesn’t support power-saving mode.
• The USB-C port doesn’t support Power Delivery (PD) features when turned off.
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 retention. Use a screensaver
if possible.
• A wireless communication device near your monitor can affect the image.
21
Using the Input List
(HOME)
•
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TROUBLESHOOTING
Ů Each model may have different points to check.Ů For information on your PC settings, refer to the Windows Help.
Issues Related to Use
• The power won’t turn on.
- Check if the power cord is correctly plugged into the power outlet.
• The ‘Unknown Product’ message appears when the product is connected.
- Check if the driver for the graphics card is installed.
- Check if the function is supported by referring to the graphics card user manual.
Issues Related to Screen (Video)
• A message saying ‘No signal’ or ‘Invalid Format’ appears.
- The signal cable is not connected between the PC and the product, or the cable connection status is unstable.
Check the signal cable.
- Access the input menu to check the input signal.
- 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.
• The position of the screen is incorrect.
- Check if the graphics card resolution and frequency are supported by the product. If the frequency exceeds the
supported range, use PC settings to set the resolution to the recommended value.
• The screen is displayed abnormally.
- Connect the signal cable that matches with the source input signal.
• Images are flickering or fluttering on the screen.
- If you turn the monitor on when it is cold, the screen may flicker. This is normal.
- Make sure that the current resolution and frequency settings of the graphics card are supported by the monitor.
23
Issues Related to Screen (Color)
• Screen has poor color resolution (16 colors).
- Use PC settings to set the color to 24 bits (True Color) or above.
• Screen color is unstable or mono-colored.
- Check the connection status of the signal cable. Or, re-insert the PC graphics card.
• I see dark or bright spots on the screen.
- Some pixels (red, green, blue, black) are visible on the screen due to the unique characteristics of the display panel.
This is not a malfunction of the product.
Issues Related to Sound
• The audio doesn’t work.
- See if the audio cable is connected properly.
- Adjust the volume of the product or external device.
- See if the sound is set properly.
• Sound is too dull.
- Select the appropriate equalizer sound.
• Sound is too low.
- Adjust the volume of the external device.
• For some models, you will need to purchase external speakers separately since they do not have speakers built-in.
Other Issues
• The power suddenly turned off.
- Check if the ‘Power Off Time’ is set.
- Power interrupted. See if the product power cord is connected properly.
- Check the power control settings.
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24
I have a problem with touch response.
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• Touch does not respond.
- This may occur when the USB cable between PC and product is not connected. Remove the USB cable and connect
it again in 10 seconds.
- Make sure that your PC’s power cord is firmly plugged into a power outlet and restart your PC.
- Touch may not respond when the system is down due to the unstable network. Reconnect the LAN cable or restart
your PC.
- If your PC and product are not connected using a signal cable, touch does not respond. Check the signal cable
connection.
- Touch may not respond when the product is powered off. Check the product power.
- If you do not use a grounded outlet, it may cause a break or touch error. Always connect the power cord to a
grounded outlet.
- Check if the screen is currently on.
- A break or touch error may occur as below case.
If touching the screen only with nail or fingertip
If holding the tip of the touch pen or near the tip of the touch pen
If using the touch pen while pressing it with strong force on the screen
- Touch pen will stop working when its battery is drained. In this case, please replace the battery.
- If the vertical frequency for screen resolution is not 60 Hz, the touch may not work properly.
• The location of a touch does not correspond to the touch coordinates.
- This may occur when the touch screen is not calibrated properly. Change your tablet PC settings.
• A touch is applied to a monitor other than the one I intended.
- This may occur if the monitor is not set as the default monitor when you are using multiple monitors. Set the
monitor as the default monitor.
- This may occur when the touch screen is not calibrated properly. Change your tablet PC settings.
• Multi-touch does not respond.
- The content played (e.g. Flash Player, Paint, etc.) may not support Multi-touch points. Make sure that you use a
content that supports Multi-touch point.
- Remove the USB cable and connect it again in 10 seconds.
- Run the content (e.g. Flash Player, Paint, etc.) again.
- Restart your PC.
- On the edge of the touch screen, multi-touch may work unstably.
- If the gap between two touch points is 20 mm (0.7 inches) or less, the touch error may occur.
25
Image sticking
• After-image appears when the product is turned off.
- If you use a fixed image for a long time, the pixels may be damaged. Use the screen-saver function.
- 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 display products.
• 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.
• 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.
AA
- When changing colors, using complementary colors helps to prevent image sticking.
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ITO or MoTi Pixel Layer
2 Change the image using the same time interval.
Make sure that the characters or images before changing the image remain in the same location after changing the
image.
26
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PRODUCT SPECIFICATIONS
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 screenScreen typeThin Film Transistor (TFT)
Liquid Crystal Display (LCD) Screen
Video signalMaximum resolution3840 x 2160 @ 60 Hz
3840 x 2160 @ 30 Hz (HDMI 3)
1920 x 1080 @ 60 Hz (DVI-D)
- This may not be supported on some OS or graphic card types.
Recommended
resolution
Horizontal frequency30 kHz ~ 83 kHz
Vertical frequency59.6 Hz ~ 60.4 Hz
SynchronizationDigital
Input / Output ports
Embedded batteryApplied
Environmental
Conditions
AudioInput Sensitivity0.7 Vrms
Operating Temperature0 °C to 40 °C (32 °F to 104 °F)
Operating Humidity10 % to 80 %
Storage Temperature-20 °C to 60 °C (-4 °F to 140 °F)
Storage Humidity5 % to 85 %
, , , , , , ,
, (Built-In), (Built-In)
3840 x 2160 @ 60 Hz
3840 x 2160 @ 30 Hz (HDMI 3)
1920 x 1080 @ 60 Hz (DVI-D)
- This may not be supported on some OS or graphic card types.
, , , , ,
* Touch Screen
OS (Operating
System)
* Applicable only for models that support the speakers
AudioRMS Audio Output
Windows 8.x / 1020 Points (Max)
webOS10 Points (Max)
Space between touches: at least 20 mm (0.7 inches) or more
10 W + 10 W (R + L)
Input Sensitivity
Speaker Impedance
0.7 Vrms
6 Ω
27
86TN3F
LCD PanelPixel Pitch0.4935 mm (H) x 0.4935 mm (V)
PowerRated VoltageAC 100-240 V~ 50/60 Hz 4.4 A
Power ConsumptionOn Mode: 360 W (Typ.)
Sleep Mode ≤ 0.5 W
Off Mode: ≤ 0.5 W
Dimensions (Width x
Height x Depth) /
Weight
• The USB-C port doesn’t support power-saving mode.
• The USB-C port doesn’t support Power Delivery (PD) features when turned off.
• As band channels can vary per country, the user cannot change or adjust the operating frequency. This product is
configured for the regional frequency table.
• For consideration of the user, this device should be installed and operated with a minimum distance of
20cm(7.8inches)between the device and the body.
* FCC ID: BEJLGSBWAC72 / IC: 2703H-LGSBWAC72
1952.6 mm x 1164.1 mm x 86.4 mm / 66.7 kg
(76.8 inches x 45.8 inches x 3.4 inches / 147.0 lbs)
Wireless module (LGSBWAC72) Specifications
Wireless LAN (IEEE 802.11a/b/g/n/ac)
Frequency range (MHz)Output power (Max.) (dBm)
2400 to 2483.5
5150 to 5725
5725 to 5850
Bluetooth
Frequency range (MHz)Output power (Max.) (dBm)
2400 to 2483.58.5
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14.5
14.5
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Active Electrostatic Stylus Specifications
Model NameKT-APW1
Protocol Specifications
Active modeAES 2.0 / 1.0In-touch (AIT)
Frequency1,800.0 kHz 5%111.1 kHz
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HDMI/ DVI-D/ OPS/ DisplayPort/ USB-C (PC) Support Mode
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ResolutionHorizontal frequency (kHz)Vertical frequency (Hz)Remark
800 x 60037.87960.317
1024 x 76848.36360.0
1280 x 72044.77259.855
1366 x 76847.760DVI-D Only
1280 x 102463.98160.02
1680 x 105065.29059.954
1920 x 108067.5 60
3840 x 216067.530HDMI, DisplayPort, OPS,
3840 x 216013560HDMI1, HDMI2, DisplayPort,
USB-C
OPS, USB-C
29
HDMI/ OPS/ DisplayPort/ USB-C (DTV) Support Mode
ResolutionHorizontal frequency (kHz) Vertical frequency (Hz)Remark
480/60p31.560
576/50p31.2550
720/50p37.550
720/60p4560
1080/50i28.150
1080/60i33.7560
1080/50p56.2550
1080/60p67.43259.94
1080/60p67.560
2160/30p67.530HDMI, DisplayPort, OPS,
USB-C
2160/50p112.550HDMI1, HDMI2, DisplayPort,
OPS, USB-C
2160/60p13560HDMI1, HDMI2, DisplayPort,
OPS, USB-C
Multi-screen (PC) Support mode
ResolutionHorizontal frequency (kHz)Vertical frequency (Hz)Remark
1280 x 72044.77259.855
1920 x 108067.560
3840 x 216067.530HDMI, DisplayPort,
OPS PIP (Main)
ENGLISH
Multi-screen (DTV) Support Mode
ResolutionHorizontal frequency (kHz)Vertical frequency (Hz)Remark
720/50p37.550
720/60p4560
1080/50p56.2550
1080/60p67.560
2160/30p67.530HDMI, DisplayPort,
OPS PIP (Main)
30
ENGLISH
NOTE
• Resolutions available for the Input Label option in HDMI/ DVI-D/ DisplayPort/ OPS input modes.
- PC resolutions: 1280 x 720/ 60 Hz, 1920 x 1080/ 60 Hz, 3840 x 2160/ 60Hz.
- DTV resolutions: 480p, 720p, 1080p and 2160p
• 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.
• If the vertical frequency for screen resolution is not 60 Hz, the touch may not work properly.
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