LG 43UN700P B 43 Inch Class Webcam 4K UHD LCD Monitor Instruction Manual

: June 15, 2024
: LG

Table of Contents

43UN700P B 43 Inch Class Webcam 4K UHD LCD Monitor
Specifications
Product Usage Instructions
Assembling and Preparing
Supported Drivers and Software
Using the Monitor
Connecting to a PC
Connecting to AV Devices
Connecting Peripherals
Connecting to External Devices

43UN700P B 43 Inch Class Webcam 4K UHD LCD Monitor

Specifications

Model: IPS LED Monitor (LED Monitor)
Model List: 43UN700/43UN700P, 43BN70U/43BN70UP, 43UN700T
Backlighting: LED

Product Usage Instructions

Assembling and Preparing

CAUTION:

Do not apply excessive force when tightening screws to avoid
damage to the monitor.
Do not carry the monitor upside down by just holding the base
to prevent the monitor from falling off and causing personal
injury.
When lifting or moving the monitor, avoid touching the screen
to prevent damage.

NOTE:

The appearance of components may vary.
All product information and specifications in this manual are
subject to change without prior notice for performance
improvement.
To purchase optional accessories, visit an electronics store or
an online shopping site, or contact the retailer where the product
was purchased.
The provided power cord may vary depending on the region.

Supported Drivers and Software

You can download and install the latest version of the following
drivers and software from the LG website (www.lg.com):

Monitor Driver
On Screen Control
Dual Controller

Using the Monitor

Connecting to a PC

To connect the monitor to a PC:

For HDMI connection:
Connect one end of an HDMI cable to the HDMI port on the
monitor.
Connect the other end of the HDMI cable to the HDMI port on the
PC.
For DisplayPort connection:
Connect one end of a DisplayPort cable to the DisplayPort port
on the monitor.
Connect the other end of the DisplayPort cable to the
DisplayPort port on the PC.
For USB-C connection:
Connect one end of a USB-C cable to the USB-C port on the
monitor.
Connect the other end of the USB-C cable to the USB-C port on
the PC.

Connecting to AV Devices

To connect the monitor to AV devices:

For HDMI connection:
Connect one end of an HDMI cable to the HDMI port on the
monitor.
Connect the other end of the HDMI cable to the HDMI port on the
AV device.

Connecting Peripherals

To connect peripherals to the monitor:

For USB Cable connection – PC:
1. Connect one end of a USB cable to the USB upstream port on the
  monitor.
2. Connect the other end of the USB cable to a USB port on the
  PC.

Connecting to External Devices

To connect headphones to the monitor:

Connect one end of a headphone cable to the headphone jack on
the monitor.
Connect the other end of the headphone cable to the
headphones.

User Settings

To access the main menu and adjust user settings:

Activate the main menu.
Use the menu settings to customize various features and
settings.

Troubleshooting

If you encounter any issues, refer to the troubleshooting
section in the user manual for possible solutions.

FAQ

1. Q: How do I disable the automatic standby feature?

A: To disable the automatic standby feature, change the option
to ‘Off’ in the OSD menu of Automatic Standby.

Owner’s Manual
IPS LED MONITOR (LED MONITOR)
LG LED Monitors are LCD Monitors with LED Backlighting. Please read the safety information carefully before using the product. IPS LED Monitor (LED Monitor) Model List 43UN700/43UN700P 43BN70U/43BN70UP 43UN700T
www.lg.com

2 Contents

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CONTENTS

3 LICENSE
4 ASSEMBLING AND PREPARING
4 Supported Drivers and Software 5 Component and Button Description 5 – How to Use the Joystick Button 6 Moving and Lifting the Monitor 7 – Using the cable holder 7 – Installing onto a table 8 – Adjusting the angle 9 – Using the Kensington lock 10 – Installing the wall mount plate 10 – Installing to a wall
12 REMOTE CONTROL
13 USING THE MONITOR
13 Connecting to a PC 13 – HDMI connection 13 – DisplayPort connection 14 – USB-C connection 14 Connecting to AV Devices 14 – HDMI connection 15 Connecting Peripherals 15 – USB Cable connection – PC 16 Connecting to External Devices 16 – Connecting Headphones

17 USER SETTINGS
17 Activating the Main Menu 17 – Main Menu Features 18 User Settings 18 – Menu Settings
24 TROUBLESHOOTING
26 SPECIFICATIONS
28 Factory Support Mode (Preset Mode, PC) 28 HDMI 28 DisplayPort / USB-C 29 HDMI Timing (Video) 29 Power LED
30 EXTERNAL CONTROL DEVICE
SETUP
30 – Communication Parameters 30 – Transmission 30 – OK Acknowledgement 30 – Error Acknowledgement 31 – Command Reference List

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LICENSE 3
LICENSE
Each model has different licenses. Visit www.lg.com for more information on the license. The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc. VESA, VESA logo, DisplayPort compliance logo and DisplayPort compliance logo for dual-mode source devices are all registered trademarks of the Video Electronics Standards Association. The SuperSpeed USB Trident logo is a registered trademark of USB Implementers Forum, Inc.
The following content is only applied to the monitor which is sold in Europe market and which needs to meet the ErP Directive: This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjustment to display. To make this setting be disabled, change the option to `Off’ in OSD menu of “Automatic Standby”.

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4 ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
CAUTION
y Always use genuine LG components to ensure safety and product performance. y The product warranty will not cover damage or injury caused by the use of unauthorized components. y It is recommended that use the supplied components. y If you use generic cables not certified by LG, the screen may not display or there may be image noises. y Illustrations in this document represent typical procedures, so they may look different from the actual product. y Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing
so may damage the product.) y Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way
will not be covered by the product warranty. y Do not carry the monitor upside down by just holding the base. This may cause the monitor to fall off the stand
and could result in personal injury. y When lifting or moving the monitor, do not touch the monitor screen. The force applied to the monitor screen
may cause damage to it. y For wave pattern on appearance, unlike the general method of coating, it’s applied to added glittering material in
raw material.With no peeled-off appearance, it has good durability. Please use it with confidence because there is no problem in using the product at all.

NOTE
y The components may look different from those illustrated here. y Without prior notice, all product information and specifications contained in this manual are subject to change
to improve the performance of the product. y To purchase optional accessories, visit an electronics store or an online shopping site, or contact the retailer
from which you purchased the product. y The power cord provided may differ depending upon the region.

Supported Drivers and Software

You can download and install the latest version from the LGE website (www.lg.com).

Drivers and Software Monitor Driver On Screen Control Dual Controller

Installation Priority Recommended Recommended Optional

Component and Button Description

ASSEMBLING AND PREPARING 5

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y IR Receiver

How to Use the Joystick Button

Joystick Button Power LED
y On: power is on y Off: power is off

You can easily control the functions of the monitor by pressing the joystick button or moving it left/right with your finger.

Basic Functions

Power on

Press the joystick button once with your finger to turn on the monitor.

Power off

Press and hold the joystick button once with your finger to turn off the monitor.

/

Volume Control

You can control the volume by moving the joystick button left/right.

NOTE y The joystick button is located at the bottom of the monitor.

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6 ASSEMBLING AND PREPARING

Moving and Lifting the Monitor
When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation regardless of its shape or size.
y It is advisable to place the monitor in the original box or packing material before attempting to move it.
y Before moving or lifting the monitor, disconnect the power cord and all cables.
y Hold the top and bottom of the monitor frame firmly. Do not hold the screen itself.

CAUTION
y As far as possible, avoid touching the monitor screen. This may result in damage to the screen or some of the pixels used to create images.

Or

y When holding the monitor, the screen should face away from you to prevent it being scratched.
y When moving the monitor, avoid any strong shock or vibrations to the product.
y When moving the monitor, keep it upright, never turn the monitor on its side or tilt it sideways.

y If you use the monitor panel without the stand base, its joystick button may cause the monitor to become unstable and fall, resulting in damage to the monitor or human injury. In addition, this may cause the joystick button to malfunction.

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ASSEMBLING AND PREPARING 7

Using the cable holder
Arrange the cables using the cable holder as shown in the illustration.

Installing onto a table
Lift the monitor and place it on the table in an upright position. Place at least 100 mm away from the wall to ensure sufficient ventilation.

100 mm 100 mm

Or

100 mm 100 mm

Cable Holder

CAUTION
y Unplug the power cord before moving or installing the monitor. There is risk of electric shock.
y Make sure to use the power cord that is provided in the product package and connect it to a grounded power outlet.
y If you need another power cord, please contact your local dealer or the nearest retail store.

8 ASSEMBLING AND PREPARING

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Cautions When Connecting Power Cord
100-240 V~ y Make sure to use the power cord that is pro-
vided in the product package and connect it to a grounded power outlet. y If you need another power cord, please contact your local dealer or the nearest retail store.

Adjusting the angle
1 Place the monitor in an upright position, mounted
on the stand base.
2 Adjust the angle of the screen. The angle of the
screen can be adjusted forwards or backwards for a comfortable viewing experience. 43UN700 43UN700P 43BN70U 43BN70UP

Rear Side

Front Side

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ASSEMBLING AND PREPARING 9

WARNING
y To avoid injury to the fingers when adjusting the screen, do not hold the lower part of the monitor’s frame as illustrated below.
43UN700 43UN700P 43BN70U 43BN70UP

Using the Kensington lock
The Kensington security system connector is located at the back of the Monitor set. For more information on installation and usage, refer to the Kensington lock user manual or visit the website at http://www.kensington.com.
Connect the Kensington security system cable between the Monitor set and a table.

y Be careful not to touch or press the screen area when adjusting the angle of the monitor.

Or Or

NOTE
y Use of the Kensington lock is optional. The accessories can be purchased at your local electronics store.

10 ASSEMBLING AND PREPARING

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Installing the wall mount plate
This monitor supports the specification of the standard wall mount plate or compatible device.
1 Place the screen face down. To protect the screen
from scratches, cover the surface with a soft cloth.
2 Place the wall mount plate onto the monitor and
align it with the screw holes.
3 Tighten the four screws to fix the plate to the moni-
tor using a screwdriver.

Installing to a wall
Install the monitor at least 100 mm away from the wall and leave about 100 mm of space at each side of the monitor to ensure sufficient ventilation. Detailed installation instructions can be obtained from your local retail store. Please refer to the manual to install and set up a tilting wall mounting bracket.
100 mm

NOTE
y The wall mount plate is sold separately. y For more information on installation, refer to the
wall mount plate’s installation guide. y Be careful not to use excessive force when
mounting the wall mount plate, as this can damage the monitor’s screen.

100 mm

100 mm 100 mm

To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of the monitor. Make sure that the wall mounting bracket is securely fixed to the monitor and to the wall.
1 If you use screw longer than standard, the monitor might be damaged internally.
2 If you use improper screw, the product might be damaged and drop from mounted position. In this case, LG Electronics is not responsible for it.

Wall Mount (A x B) Standard screw Number of screws Wall Mount Plate (Optional)

200 x 200 M6 4
LSW240B

ASSEMBLING AND PREPARING 11

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y Wall Mount (A x B)
AB
CAUTION
y Unplug the power cord before moving or installing the monitor to avoid electric shocks.
y Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead to injury. Please use the genuine LG wall mounting bracket. For more information, contact your local retail store or a qualified installer.
y Applying excessive force when fastening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty.
y Use the wall mounting bracket and screws that conform to the VESA standard. Damage caused by the use or misuse of inappropriate components will not be covered by the product warranty.

NOTE
y Use the screws specified by the VESA standard. y The wall mount kit includes the installation guide
and all necessary parts. y The wall mounting bracket is optional. The acces-
sories can be purchased at your local retail store. y The length of the screw may differ for each wall
mounting bracket. Ensure the correct length screw is used. y For more information, please refer to the user manual for the wall mounting bracket.

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12 REMOTE CONTROL
REMOTE CONTROL
The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully to use the monitor correctly. To install batteries, open the battery cover, place batteries (1.5 V AAA) matching 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
y Do not mix old and new batteries, as this may damage the remote control.
y Be sure to point the remote control toward the remote control sensor on the monitor.
y The GAME MODE and PICTURE MODE are disabled when PBP/PIP on
(POWER) Turns the monitor on or off. INPUT Selects the input mode.
Volume Up/Down Button Adjusts the volume. MUTE Mutes all sounds. BRIGHTNESS Adjust the brightness by pressing the Up and
Down buttons on the remote control. MENU Configures the screen setting
// /
Configures the options by moving the up/down/left/right button EXIT Exits the main menu OK Selects menus or options and confirms your input. GAME MODE Enters the Game features. PICTURE MODE Selects the picture mode PBP/PIP Change PBP/PIP mode FULL SCREEN Converts the sub screen in PBP/PIP mode to wide
screen. AUDIO SELECT Change the audio output in PBP/PIP mode

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USING THE MONITOR 13

USING THE MONITOR
Connecting to a PC
y This monitor supports the Plug and Play feature. Plug and Play: A feature that allows you to add a device to your computer without having to reconfigure anything or install any manual drivers.

DisplayPort connection
Transmits the digital video and audio signals from your PC to the monitor. Connect your PC to the monitor using the DisplayPort cable as illustrated below. Press the menu button and then select the input option from the input menu.

HDMI connection
Transmits the digital video and audio signals from your PC and A/V devices to the monitor. Connect your PC and AV device to the monitor with the HDMI cable as illustrated below. Press the menu button and then select the input option from the input menu.

NOTE
y There may be no video or audio output depending on the DP version of the PC.
y If you use generic cables not certified by LG, the screen may not display or there may be image noises.

NOTE
y If you use HDMI PC, it can cause compatibility problem.
y 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.
y Recommended HDMI cable types – High-Speed HDMI®/TM Cable – High-Speed HDMI®/TM Cable with Ethernet – HDMI 1/2 only support 4K@30Hz – HDMI 3/4 can support 4K@60Hz

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14 USING THE MONITOR

USB-C connection
Transmits digital video and audio signals from your PC to the monitor. Connect the monitor to your PC using the USB C-C cable as shown in the illustration below. Press the menu button and then select the input option from the input menu.

Connecting to AV Devices
HDMI connection
Transmits the digital video and audio signals from your PC and A/V devices to the monitor. Connect your PC and AV device to the monitor with the HDMI cable as illustrated below. Press the menu button and then select the input option from the input menu.

(USB C-C cable)

NOTE
y PD(Power Delivery) and DP Alternate Mode(DP over USB-C) are supported via USB-C Port.
y Features may not work properly depending on the connected device’s specifications and the environment.
y USB-C port is not for the Monitor Power source but for a PC power source. Connect Adapter to supply power to the Monitor
(USB C-C cable + USB C-A Gender)
(sold separately)

NOTE
y 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.
y Recommended HDMI cable types – High-Speed HDMI®/TM Cable – High-Speed HDMI®/TM Cable with Ethernet – HDMI 1/2 only support 4K@30Hz – HDMI 3/4 can support 4K@60Hz

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Connecting Peripherals
USB Cable connection – PC
The USB port on the product functions as a USB hub. Please connect the USB C-C cable to the PC.
NOTE y Make sure to install the most recent Windows OS
service pack before using the product. y Peripheral devices are sold separately. y A keyboard, mouse, or USB device can be
connected to the USB port. y The charging speed may vary depending on the
device.
(sold separately)

USING THE MONITOR 15
y The items supplied with your product may vary depending on the model.
y Product specifications or contents of this manual may be changed without prior notice due to upgrade of product functions.
y For an optimal connection, HDMI cables and USB devices should have bezels less than 10 mm thick and 18 mm width.
y Use an extension cable that supports USB2.0 or 3.0 if the USB cable or USB memory stick does not fit into Your Monitor USB port.
10 mm 18 mm
y 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.
y Recommended HDMI cable types – High-Speed HDMI®/TM cable – High-Speed HDMI®/TM cable with Ethernet

CAUTION
Cautions When Using a USB Device y A USB device with an automatic recognition
program installed, or that uses its own driver, may not be recognized. y Some USB devices may not be supported or may not work properly. y It is recommended to use a USB hub or hard disk drive with power supplied. (If the power supply is not adequate, the USB device may not be recognized properly.) y If the USB C-C cable is not connected with Host PC, monitor may not support `Charge’ .

16 USING THE MONITOR
Connecting to External Devices
Connecting Headphones
Connect peripherals to the monitor via the headphones port. Connect as illustrated.

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(sold separately)
NOTE
y Peripheral devices are sold separately. y If you use angled earphones, it may cause a prob-
lem with connecting another external device to the monitor. Therefore, it is recommended to use straight earphones.

Angled

Straight

y Depending on the audio settings of the PC and external device, headphones and speaker functions may be limited.

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USER SETTINGS
Activating the Main Menu
1 Press the joystick button on the bottom of the monitor. 2 Move the joystick up/down (/) and left/right(/) to set the options. 3 Press the joystick button once more to exit the main menu.

User Settings 17

Joystick Button

Button

Menu Status Main menu disabled
Main menu enabled
Main menu disabled
Main menu enabled Main menu disabled Main menu enabled Main menu disabled Main menu enabled Main menu disabled Main menu enabled

Enables the main menu.

Description

Exits the main menu. (Holding down the button to turn off the monitor. You can turn off the monitor this way at any time, including when the OSD is on.)

Adjusts the monitor volume level. Enters the Input feature. Adjusts the monitor volume level. Enters the Settings features. Displays information on the current input. Turns off the monitor. Displays information on the current input.

Enters the Game Mode features.

Main Menu Features

Power Off

Input

Exit

Settings

Game Mode

Main Menu
Settings Game Mode Input Power Off Exit

Description
Configures the screen settings. You can change Picture Mode to a gaming mode. Sets input mode. Turns off the monitor. Exits the main menu.

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18 User Settings
User Settings
Menu Settings
1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. 2 Configure the options by moving the joystick up/down/left/right. 3 To return to the upper menu or set other menu items, move the joystick to or pressing ( / Ok) it. 4 If you want to exit the OSD menu, move the joystick to until you exit.
y When you enter the menu, instructions on how to use the button will appear in the bottom right corner of the screen.

Quick Settings

Input

Picture

General

CAUTION

y Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.

Each option is described below.

Settings > Quick Settings

Description

Brightness Contrast

Adjusts the color contrast and brightness of the screen.

Volume

Adjusts the volume level.

Color Temp

NOTE

y You can adjust Mute / Unmute by moving the joystick button toin the Volume menu.

Custom

The user can adjust it to red, green, or blue by customization.

Warm

Sets the screen color to a reddish tone.

Medium

Sets the screen color between a red and blue tone.

Cool

Sets the screen color to a bluish tone.

[PBP/PIP OFF] Settings > Input Input List Aspect Ratio

Selects the input mode. Adjusts the aspect ratio of the screen.

Description

Full Wide Displays the video in wide-screen, regardless of the video signal input.

Original

Displays video according to the aspect ratio of the video signal input.

Just Scan The aspect ratio is not adjusted from the original.

PBP/PIP

NOTE
y The display may look the same for full wide , Original, and Just scan options at the recommended resolution (3840 x 2160).
You can select the various PBP or PIP combination.

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User Settings 19

[PBP/PIP ON]

Settings > Input

Description

Input List

Displays the screens of main input and sub input.

Aspect Ratio Adjusts the aspect ratio of the screen.

Main input

Full Wide

Displays the video to fit the PBP/PIP screen, regardless of the video signal input.

Original

Displays the video in the aspect ratio of the video signal input on the PBP/PIP screen.

Sub input

Full Wide

Displays the video to fit the PBP/PIP screen, regardless of the video signal input.

Original

Displays the video in the aspect ratio of the video signal input on the PBP/PIP screen.

PBP/PIP

You can select the various PBP or PIP combination.

PIP Size

Sets the size of the PIP Sub window. ( Small/Medium/Large )

Transparency Sets the opacity of PIP.

Sound Out

Select the audio output in PBP/PIP mode.

NOTE
y If not using the PBP/PIP feature, PIP Size, Transparency and Sound Out are deactivated.

The Picture Mode that can be set depends on the Input signal.

[Picture Mode on SDR(Non-HDR)signal]

Settings > Picture

Description

Picture Mode

Custom

Allows the user to adjust each element. The color mode of the main menu can be adjusted.

Vivid

Heightens contrast, brightness and sharpness to display vivid images.

HDR Effect

Optimizes the screen for high dynamic range.

Reader

Optimizes the screen for viewing documents. You can brighten the screen in the OSD menu.

Cinema

Optimizes the screen for video.(This mode raises vividness when use the Set- top Box.)

FPS

This mode is optimized for FPS games.

RTS

This mode is optimized for RTS Game.

Color Weakness This mode is for users who cannot distinguish between red and green. It enables users with color weakness to easily distinguish between the two colors.

NOTE
y If the picture mode is changed in the DP (DisplayPort) input, the screen may flicker or the resolution of your PC screen may be affected.

20 User Settings

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[Picture Mode on HDR signal]

Settings > Picture

Picture Mode

Custom

Vivid

Standard

Cinema

FPS

RTS

Description Allows the user to adjust each element. Optimized the screen for HDR vivid colors. Optimized the screen for HDR standard. Optimized the screen for HDR video. This mode is optimized for FPS games.It is suitable for very dark FPS games. This mode is optimized for RTS Game.

NOTE
y HDR content may not display correctly depending on Window10 OS settings, please check HDR On/ Off settings in Windows.
y When the HDR function is turned on, the characters or picture quality may be poor according to Graphic card performance.
y While the HDR function is on, screen flickering or cracking may occur when changing the monitor input or power on/off according to Graphic card performance.

User Settings 21

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Picture Adjust

Brightness Contrast Sharpness SUPER RESOLUTION+

Adjusts the brightness of the screen.

Adjusts the contrast of the screen.

Adjusts the sharpness of the screen.

High

Optimized picture quality is displayed when a user wants crystal clear images. It

is effective for high quality video or game.

Middle

The optimized picture quality is displayed when a user wants images between low and high modes for comfortable viewing. It is effective for UCC or SD video.

Low

The optimized picture quality is displayed when a user wants smooth and natural images.

It is effective for slow-moving pictures or still images.

Off

Select this option for everyday viewing. SUPER RESOLUTION+ is turned off in

this mode.

Game Adjust

Black Level DFC Response Time
Black Stabilizer

NOTE

y Because this is a function to increase the sharpness of low resolution pictures, it is not recommended to use the function for normal text or for desktop icons. Doing so may result in unnecessarily high sharpness.

Sets the offset level (for HDMI only). y Offset: as a reference for a video signal, this is the darkest color the monitor can display.

High

Keeps the current contrast ratio of the screen.

Low

Lowers the black levels and raises the white levels from the current contrast

ratio of the screen.

On

Adjusts the brightness automatically according to the screen.

Off

Disables the DFC feature.

Sets a response time for displayed pictures based on the movement of the picture on the screen. For a normal environment, it is recommended that you use Fast. When there is a lot of motion, it is recommended that you use Faster. Setting to Faster may cause image sticking.

Faster

Sets the response time to Faster.

Fast

Sets the response time to Fast.

Normal

Sets the response time to Normal.

Off

Does not use the response time improvement feature.

You can control the black contrast to have better visibility in dark scenes. Increasing the Black Stabilizer value brightens the low gray level area on the screen. (You can easily distinguish objects on dark game screens.) Reducing the Black Stabilizer value darkens the low gray level area and increases the dynamic contrast on the screen.

22 User Settings

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Color Adjust Picture Reset

Gamma

Mode 1, Mode 2, The higher the gamma value, the darker the image becomes. Likewise, the

Mode 3

lower the gamma value, the lighter the image becomes.

Mode 4

If you do not need to adjust the gamma settings, select Mode 4.

Color Temp

Custom

The user can adjust it to red, green, or blue by customization.

Warm

Sets the screen color to a reddish tone.

Medium

Sets the screen color between a red and blue tone.

Cool

Sets the screen color to a bluish tone.

Red

You can customize the picture color using Red, Green, and Blue colors.

Green

Blue

Six Color

Meets the user requirements for colors through adjusting the color and saturation of the six colors(Red_Hue, Red_Saturation, Green_Hue, Green_Saturation, Blue_Hue, Blue_Saturation, Cyan_Hue, Cyan_Saturation, Magenta_Hue, Magenta_Saturation, Yellow_Hue, Yellow_Saturation) and saving the settings.

Hue

Adjusts the tone of the screen colors.

Saturation

Adjusts the saturation of the screen colors. The lower the value, the less saturated and brighter the colors become. The higher the value, the more saturated and darker the colors become.

Do you want to Picture reset your settings?

Yes

Returns to the default settings.

No

Cancel the select.

User Settings 23

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Settings > General

Description

Language

Sets the menu screen to the desired language.

Sound Optimizer

Allows optimized sound for individual Monitor installation.

Stand Type

Optimized sound for a stand-mounted Monitor.

Wall Mount Type Optimized sound for a wall-mounted Monitor.

SMART ENERGY

High

SAVING

Low

Saves energy using the high-efficiency SMART ENERGY SAVING feature. Saves energy using the low-efficiency SMART ENERGY SAVING feature.

Off

Disables the SMART ENERGY SAVING feature.

Set ID

You can choose the Set ID 01~Set ID 10.

Power LED

On

The power LED turns on automatically.

Off

The power LED turns off.

Automatic Standby

Feature that automatically turns off the monitor when there is no movement on the screen for a period of time. You can set a timer for the auto-off function. (Off, 4 H, 6 H, and 8 H)

DisplayPort Version

Set DisplayPort Version to the same version as the connected external device. (1.4, 1.2, and 1.1) To use the HDR function, set to 1.4.

HDMI ULTRA HD Deep Provides sharper images when connected to a device supporting ULTRA HD Deep Color.

Color

4K@ 60 Hz Support Format

Resolution

Frame rate(Hz)

Color Depth / Chroma Sampling

8 bit

10 bit

YCbCr 4:2:0

3840 x 2160

59.94 60.00

YCbCr 4:2:2

YCbCr 4:4:4

–

RGB 4:4:4

–

NOTE
y To use HDMI ULTRA HD Deep Color, turn this function “On”. y If the connected device does not support Deep Color, the screen or sound may not work properly. In
this case, set this function to off. y The HDMI ULTRA HD Deep Color function can be set individually for each HDMI port.

Buzzer OSD Lock

This feature lets you set the sound generated from Buzzer when your monitor powers on.

On

Enables your monitor’s Buzzer.

Off

Disables your monitor’s Buzzer.

This feature disables the configuration and adjustment of menus.

On

Enables OSD Lock.

Off

Disables OSD Lock.

NOTE

y All features are disabled except Brightness, Contrast, Volume, Input, OSD Lock in General, Information and the Exit button.

OSD Size Information Reset to Initial Settings

User can select OSD Size to Large or Small.

The following display information will be shown; Serial Number, Total Power On Time, Resolution.

Do you want to reset your settings?

Yes

Returns to the default settings.

No

Cancel the select.

NOTE
y Saving Data depends on the Panel. So, these values may be different from each panel and/or panel vendor. If the SMART ENERGY SAVING option is High or Low, monitor luminance become higher or lower depending on the source.

24 TROUBLESHOOTING

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TROUBLESHOOTING

Nothing is displayed on the screen. Is the monitor’s power cord plugged in? y Check if the power cord is correctly plugged into the power outlet.

Is the power LED on? Is the power on and the power LED displaying white? Is the OUT OF RANGE message being displayed?
Is the No Signal message being displayed?

y Check the power cable connection and press the power button. y Check that the connected input is enabled (Settings > Input > Input list).
y This occurs when signals transferred from the PC (graphics card) are out of the horizontal or vertical frequency range of the monitor. Please see the Product Specification section of this manual to set the appropriate frequency.
y This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect it.

The OSD lock message is being displayed. Are some functions not available when y The OSD is locked. Go to Settings > General and set OSD Lock to Off. you press the Menu button?

The screen retains an image.
Does image sticking occur even when the monitor is turned off?

y Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image.
y To extend the lifetime of the monitor, use a screensaver.

Screen display is unstable and shaky / Images displayed on the monitor leave shadow trails.

Did you select the appropriate resolution?

y If the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Change the resolution to 1080P or the recommended

resolution.

NOTE
y Vertical frequency In order to display an image, the screen must be refreshed dozens of times per second, like a fluorescent lamp. The number of times the screen is refreshed per second is called vertical frequency, or refresh rate, and is represented by Hz.
y Horizontal frequency The time it takes to display one horizontal line is called the horizontal cycle. If 1 is divided by the horizontal interval, the result is the number of horizontal lines displayed per second. This is called horizontal frequency and is represented by kHz.
y LED can be lighted with Set OSD Menu.
Settings General Power LED On

TROUBLESHOOTING 25

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NOTE
y Check if the graphics card’s resolution or frequency is within the range allowed by the monitor and set it to the recommended (optimal) resolution in Control Panel > Display > settings.
y Not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area, or misalignment of the display.
y The setting methods may be different depending on the computer or operating system, and some resolutions may not be available depending on the performance of the graphics card. If this is the case, contact the manufacturer of the computer or graphics card for assistance.
y Some graphics cards may not support 3840 x 2160 resolution. If the resolution cannot be displayed, contact the manufacturer of your graphics card.

The display color is abnormal. Does the display appear discolored (16 colors)?
Does the display color appear unstable or monochrome?
Are there spots on the screen?

y Set the color to 24 bit (true color) or higher. In Windows, go to Control Panel > Display > Settings > Color Quality.
y Check if the signal cable is connected properly. Reconnect the cable or reinsert the PC’s graphics card.
y When using the monitor, pixilated spots (red, green, blue, white, or black) may appear on the screen. This is normal for an LCD screen. It is not an error, nor is it related to the monitor’s performance.

Do you see an “Unrecognized monitor, Plug&Play (VESA DDC) monitor found” message?

Have you installed the display driver?

y Be sure to install the display driver from our web site: http://www.lg.com.

y Make sure to check if the video card supports Plug&Play function.

No sound from the headphone port or speaker.

Are images displayed using DisplayPort y Try increasing the volume using the button on the monitor.

or HDMI input without sound?

y Set the audio output of the PC to the monitor you are using. On Microsoft

Windows, go to Control Panel > Hardware and Sound > Sound > set the

monitor as default device.

26 SPECIFICATIONS

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SPECIFICATIONS

43UN700 43UN700P 43BN70U 43BN70UP

LCD Screen

Type

TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen

Resolution

Maximum Resolution

HDMI IN 1/2 : 3840 x 2160 @ 30 Hz HDMI IN 3/4 : 3840 x 2160 @ 60 Hz DP IN (USB-C IN) : 3840 x 2160 @ 60 Hz

Recommended Resolution

HDMI IN 1/2 : 3840 x 2160 @ 30 Hz HDMI IN 3/4 : 3840 x 2160 @ 60 Hz DP IN (USB-C IN) : 3840 x 2160 @ 60 Hz

Power input

100 – 240 V~ 50/60 Hz 2.3 A

Power

On mode: 95 W Typ. (Outgoing condition)*

consumption (Typ.) Sleep Mode (Standby Mode) 0.5 W

Off Mode 0.3 W

Environmental Conditions

Operating Condition Storing Condition

Temperature: 0°C to 40°C; Humidity: < 80% Temperature: -20°C to 60°C; Humidity: < 85%

Dimension

Monitor Size (Width x Height x Depth)

With Stand

967 mm x 647.6 mm x 275 mm

Without Stand

967 mm x 575.2 mm x 70.6 mm

Weight (Without With Stand

Packaging)

Without Stand

17.5 kg 13.8 kg

The specifications are subject to change without notice. The symbol means alternating current, and the symbol means direct current. * The power consumption level can be different by operating condition and monitor setting.

The On mode power consumption is measured with LGE test standard (Full White pattern, Maximum resolution).

SPECIFICATIONS 27

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SPECIFICATIONS

43UN700T

LCD Screen

Type

TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen

Resolution

Maximum Resolution

HDMI IN 1/2 : 3840 x 2160 @ 30 Hz HDMI IN 3/4 : 3840 x 2160 @ 60 Hz DP IN (USB-C IN) : 3840 x 2160 @ 60 Hz

Recommended Resolution

HDMI IN 1/2 : 3840 x 2160 @ 30 Hz HDMI IN 3/4 : 3840 x 2160 @ 60 Hz DP IN (USB-C IN) : 3840 x 2160 @ 60 Hz

Power input

100 – 240 V~ 50/60 Hz 2.3 A

Power

On mode: 95 W Typ. (Outgoing condition)*

consumption (Typ.) Sleep Mode (Standby Mode) 0.5 W

Off Mode 0.3 W

Environmental Conditions

Operating Condition Storing Condition

Temperature: 0°C to 40°C; Humidity: < 80% Temperature: -20°C to 60°C; Humidity: < 85%

Dimension

Monitor Size (Width x Height x Depth)

With Stand

967 mm x 624.1 mm x 233 mm

Without Stand

967 mm x 575.2 mm x 70.6 mm

Weight (Without With Stand

Packaging)

Without Stand

14.6 kg 14.4 kg

The specifications are subject to change without notice. The symbol means alternating current, and the symbol means direct current. * The power consumption level can be different by operating condition and monitor setting.

The On mode power consumption is measured with LGE test standard (Full White pattern, Maximum resolution).

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28 SPECIFICATIONS

Factory Support Mode (Preset Mode, PC) HDMI

Display Modes (Resolution)
640 x 480 800 x 600 1024 x 768 1152 x 864 1280 x 720 1280 x 1024 1600 x 900 1920 x 1080 1920 x 2160 2560 x 1440 3840 x 1080 3840 x 2160
3840 x 2160

Horizontal Frequency(kHz) 31.469 37.879 48.363 54.347 45 63.981 60 67.5 133.32 88.79 70.2 67.5
135

Vertical Frequency(Hz) 59.94 60.317 60 60.05 60 60.02 60 60 60 59.95 60 30
60

Polarity(H/V) Remarks

-/+/+ -/+/+ +/+

+/+

+/-

+/+

+/-

When HDMI ULTRA HD Deep Color is set to ON.

DisplayPort / USB-C

Display Modes (Resolution)
640 x 480 800 x 600 1024 x 768 1152 x 864 1280 x 720 1280 x 1024 1600 x 900 1920 x 1080 1920 x 2160 2560 x 1440 3840 x 1080 3840 x 2160 3840 x 2160

Horizontal Frequency(kHz) 31.469 37.879 48.363 54.347 45 63.981 60 67.5 133.32 88.79 70.2 66.66 133.32

Vertical Frequency(Hz) 59.94 60.317 60 60.05 60 60.02 60 60 60 59.95 60 30 60

Polarity(H/V) Remarks
-/+/+ -/+/+ +/+ +/+ +/+ +/+/+/+/+ +/+/-

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SPECIFICATIONS 29

HDMI Timing (Video)

Factory support mode (Preset Mode)
480p 720p 1080p
2160p

Horizontal Frequency(kHz)
31.5 45.0 67.5
135

Vertical Frequency(Hz)
60 60 60
60

Remarks
When HDMI ULTRA HD Deep Color is set to ON.

Power LED
Mode On Mode Sleep Mode (Standby Mode) Off Mode

LED Color White (For a few seconds) Off Off

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30 EXTERNAL CONTROL DEVICE SETUP
EXTERNAL CONTROL DEVICE SETUP
Communication Parameters
Baud rate : 9600 bps (UART) Data length : 8 bits Parity : None Stop bit : 1 bit Communication code : ASCII code Use a crossed (reverse) cable.
Transmission
[Command1][Command2][ ][Set ID][ ][Data][Cr] [Command 1] : First command to control the Monitor. [Command 2] : Second command to control the Monitor. [Set ID] : You can adjust the set ID to choose desired monitor ID number in optionmenu.
Adjustment range is 1 ~ 10. When selecting Set ID `0,’ every connected set is controlled. Set ID is indicated as decimal (1~10) on menu and as Hexa decimal (0x0~0x0A) on transmission/receiving protocol. [DATA] : To transmit command data. [Cr] : Carriage Return ASCII code `0x0D’ [ ] : ASCII code `space (0x20)’ [Command1][Command2][ ][Set ID][ ][Data][Cr] OK Acknowledgement
[Command2][ ][Set ID][ ][OK][Data][x] The Monitor transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is in data read mode, it indicates present status data. If the data is in data write mode, it returns the data of the PC computer.
Error Acknowledgement
[Command2][ ][Set ID][ ][NG][Data][x] The Monitor transmits ACK (acknowledgement) based on this format when receiving abnormal data from nonviable functions or communication errors.

EXTERNAL CONTROL DEVICE SETUP 31

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Command Reference List

Title

Command 1

Power

k

Screen Mute

k

Input select (Main)

x

Input select (Sub)

x

Input select (Sub2)

x

Input select (Sub3)

x

Aspect Ratio (Main)

x

Aspect Ratio (Sub)

x

Aspect Ratio (Sub2)

x

Aspect Ratio (Sub3)

x

PBP/PIP

k

PIP Size

k

Main/Sub Screen Change

m

Picture Mode

d

Brightness

k

Contrast

k

Sharpness

k

Brightness Stabilization

m

SUPERRESOLUTION+

m

BlackLevel

m

HDMIULTRAHD DeepColor m

DFC

m

Response Time

m

Black Stablilzer

m

Uniformity

m

Gamma

m

Color Temp

k

Red Gain

j

Green Gain

j

Blue Gain

j

Language

f

SMART ENERGY SAVING

m

Auto Screen Off

m

DisplayPort Version

m

OSDLock

k

Reset

f

Volume Mute

k

Volume Control

k

Command 2
a d b c d e f g h i n p a x h g k b c d e f g h i j u w y z i k n o m k e f

Data(Hex)
00 ~ 01 00 ~ 01 00 ~ FF 00 ~ FF 00 ~ FF 00 ~ FF 00 ~ 02 00 ~ 01 00 ~ 01 00 ~ 01 00 ~ 09 00 ~ 02 01 00 ~15 00 ~ 64 00 ~ 64 00 ~ 64 00 ~ 01 00 ~ 03 00 ~ 01 00 ~ 01 00 ~ 01 00 ~ 03 00 ~ 64 00 ~ 01 00 ~ 03 00 ~ 04 00 ~ 64 00 ~ 64 00 ~ 64 00 ~ 10 00 ~ 02 00 ~ 01 00 ~ 02 00 ~ 01 00 ~ 01 00 ~ 01 00 ~ 64

32 EXTERNAL CONTROL DEVICE SETUP

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Title Power Screen Mute Input select (Main) Input select (Sub) Input select (Sub2) Input select (Sub3) Aspect Ratio (Main) Aspect Ratio (Sub) Aspect Ratio (Sub2) Aspect Ratio (Sub3) PBP/PIP PIP Size Main/Sub Screen Change Picture Mode
Brightness
Contrast Sharpness Brightness Stabilization SUPERRESOLUTION+ BlackLevel HDMIULTRAHD DeepColor DFC Response Time Black Stablilzer Uniformity Gamma Color Temp Red Gain Green Gain Blue Gain Language
SMART ENERGY SAVING Auto Screen Off DisplayPort Version OSDLock Reset Volume Mute Volume Control

Item
00: Power Off, 01: Power On 00: Screen Mute Off, 01: Screen Mute On 90:HDMI1, 91:HDMI2, 92:HDMI3, 93:HDMI4, C0:DP, E0:USB-C 90:HDMI1, 91:HDMI2, 92:HDMI3, 93:HDMI4, C0:DP, E0:USB-C 90:HDMI1, 91:HDMI2, 92:HDMI3, 93:HDMI4, C0:DP, E0:USB-C 90:HDMI1, 91:HDMI2, 92:HDMI3, 93:HDMI4, C0:DP, E0:USB-C 00:Full Wide, 01:Original, 02: “Just Scan”, 03:Cinema1, 04:Cinema2 00:Full Wide, 01:Original 00:Full Wide, 01:Original 00:Full Wide, 01:Original 00:OFF, 01:PBP, 02: PBP2, 05:PIP_LT, 06:PIP_RT, 07:PIP_LB, 08: PIP_RB, 0C:PBPB_4P 00:Small, 01:Medium, 02:Large 01: Main/Sub Screen exchange 00: custom, 01: vivid, 02: reader, 03: cinema, 04: sRGB, 05: Adobe,06: DCI P3, 07: REC2020, 08: FPS1, 09: FPS2, 0A: RTS, 0B: Gamer, 0C: EBU, 0D: Rec709, 0E: SMPTE C. 0F: HDR Effect,10: Color weakness, 11: Mono, 12: Dicom, 13: Calibration1, 14: Calibration2, 15: HDR Standard 0 ~ 64 (Hex) Auto Brightness : Backlight Stabilization On 0 ~ 64 (Hex) 0 ~ 64 (Hex) 00: Off, 01: On 00: High, 01:Middle, 02:Low, 03:Off 00:High, 01:Low 00: On, 01: Off 00: On, 01: Off 00:Faster, 01:Fast, 02:Normal, 03:Off 0 ~ 64 (Hex) 00: On, 01: Off 00:Mode4, 01:Mode1, 02:Mode2, 03Mode3 00:Manual, 01:Custom, 02:WARM, 03:MEDIUM, 04:COOL 0 ~ 64 (Hex) 0 ~ 64 (Hex) 0 ~ 64 (Hex) 00:Eng, 01:Ger, 02:Fre, 03:Spa, 04:Ita, 05:Swe, 06:Fin, 07:Por, 08:Bra, 09:Pol, 0A:Rus, 0B:Grc, 0C:Ukr, 0D:Chi, 0E:ChiT, 0F:Jap, 10:Kor 00:High, 01:Low, 02:Off 00: On, 01: Off DisplayPort Version : 00:1.1, 01:1.2, 02:1.4 00: Off, 01: On 00: Picture Reset, 01:Factory Reset 00: Volume Mute ON, 01 : Volume Mute Off 0 ~ 64 (Hex)

NOTE y Some commands are not supported according to model.

The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service.
MODEL
SERIAL