LG 34WQ68X User Manual

OWNER’S MANUAL  
LED LCD MONITOR  
(LED Monitor*)  
* LG LED Monitor applies LCD screen with LED backlights.  
Please read this manual carefully before operating your set and  
retain it for future reference.  
34WQ680  
34WQ68X  
Copyright © 2022 LG Electronics Inc. All Rights Reserved.  
Supported Drivers and Software  
You can download and install the latest version from the LGE website (www.lg.com).  
ASSEMBLING AND PREPARING  
Drivers and Software  
Monitor Driver  
Installation Priority  
Recommended  
Recommended  
Optional  
CAUTION  
Always use genuine LG components to ensure safety and product performance.  
The product warranty will not cover damage or injury caused by the use of unauthorized components.  
It is recommended that use the supplied components.  
If you use generic cables not certified by LG, the screen may not display or there may be image noises.  
Illustrations in this document represent typical procedures, so they may look different from the actual product.  
Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing  
so may damage the product.)  
OnScreen Control  
Dual Controller  
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.  
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.  
When lifting or moving the monitor, do not touch the monitor screen. The force applied to the monitor screen  
may cause damage to it.  
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.  
After installing the stand, mount the monitor.  
NOTE  
The components may look different from those illustrated here.  
Without prior notice, all product information and specifications contained in this manual are subject to change  
to improve the performance of the product.  
To purchase optional accessories, visit an electronics store or an online shopping site, or contact the retailer  
from which you purchased the product.  
The power cord provided may differ depending upon the region.  
3
Lifting and moving the Monitor  
Please note the following advice to prevent the Monitor from being scratched or damaged and for safe  
transportation regardless of its type and size.  
Product and Button Description  
It is recommended to move the Monitor in the box or packing material that the Monitor originally came in.  
Before moving or lifting the Monitor, disconnect the power cord and all cables.  
When holding the Monitor, the screen should face away from you to avoid damage.  
Hold the side and bottom of the Monitor frame firmly. Make sure not to hold the transparent part, speaker, or  
speaker grill area.  
When transporting a large Monitor, there should be at least 2 people.  
When transporting the Monitor, do not expose the Monitor to jolts or excessive vibration.  
When transporting the Monitor, keep the Monitor upright, never turn the Monitor on its side or tilt towards the  
left or right.  
Do not apply excessive pressure to cause flexing / bending of frame chassis as it may damage screen.  
When handling the Monitor, be careful not to damage the protruding buttons.  
How to Use the Joystick Button  
You can easily control the functions of the monitor by pressing the joystick button or moving it left/right/up/  
down with your finger.  
CAUTION  
Avoid touching the screen at all times, as this may result in damage to the screen.  
When attaching the stand to the Monitor set, place the screen facing down on a cushioned table or flat surface  
to protect the screen from scratches.  
Basic Functions  
Press the joystick button once with your finger  
to turn on the monitor.  
Power on  
Press and hold the joystick button once more  
Power off  
than 3 seconds with your finger to turn off the  
monitor.  
You can control the volume by moving the  
joystick button left/right.  
/
Volume control  
NOTE  
The joystick button is located at the bottom of the monitor.  
4
Installing on a Table  
CAUTION  
Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from  
the wall to ensure sufficient ventilation.  
Unplug the power cord before moving or installing the monitor. There is risk of electric shock.  
Make sure to use the power cord that is provided in the product package and connect it to a grounded power  
outlet.  
If you need another power cord, please contact your local dealer or the nearest retail store.  
Make sure the table on which the product is installed is stable and solid. A table made of fragile materials such  
as glass may be damaged.  
The monitor may tilt on uneven or slanted tables.  
Installation of the stand may leave a mark on the table.  
Do not hang heavy items such as bags or clothes on the stand.  
Avoid falls by verifying that the table is large enough to support the monitor.  
Make sure to fix the stand firmly on the table.  
When installing the stand on the table, make sure the stand is fully engaged to the table so that you would not  
hit your head when you get up.  
Do not use excessive force when rotating the monitor. Allowing the monitor to contact a wall may injure  
persons nearby or damage the monitor.  
: 100 mm  
5
How to fix a clamp  
1
After positioning the stand on the table, secure it by turning the handle.  
For tables without a protrusion  
- The table should be less than 75 mm thick.  
Table  
≤ 75 mm  
≥ 75 mm  
≥ 95 mm  
10 mm  
CAUTION  
Stands that are not fully engaged to the table may allow the monitor to wobble or fall over.  
Make sure the table is solid and stable enough to fully support installation of the monitor. Tables made of  
fragile materials such as glass may break.  
For tables with a protrusion  
- If the protrusion is located more than 95 mm away from the edge of the table, install the monitor only when  
a flat protrusion is located between 10 mm to 75 mm from the edge of the table.  
6
Swivel stand  
Leveling the Screen  
Swivel the monitor left and right within 280 ° to fit your view.  
If the screen appears crooked to one side after the product has been placed in position, straighten the angle  
horizontally as follows.  
When swlveling the monitor screen,be careful not to get your fingers caught or bumped into the stand.  
7
Adjusting the Stand Height  
Adjusting the Angle  
1
Make sure to hold and move the monitor with both hands.  
Adjust the angle of the screen.  
The angle of the screen can be adjusted forward or backward from  
-25 ° to 25 ° for a comfortable viewing experience.  
Max. 130.0 mm  
CAUTION  
To avoid injury to the fingers when adjusting the screen, do not hold the lower part of the monitor’s frame as  
illustrated below.  
Be careful not to touch or press the screen area when adjusting the angle of the monitor.  
CAUTION  
To avoid injury when adjusting the height, do not put your hands on the stand.  
Beware of cables attached to the monitor when rotating it.  
8
Using the Kensington Lock  
For more information on installation and usage, refer to the Kensington lock owner’s manual or visit the website  
Connect the monitor to a table using the Kensington security system cable.  
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.  
Place the monitor in the original box or packing material before attempting to move it.  
Before moving or lifting the monitor, disconnect the power cord and all other cables.  
(The same applies when reinstalling the stand and adjusting its position.)  
Hold the bottom and side of the monitor frame firmly. Do not hold the panel itself.  
When holding the monitor, the screen should face away from you to prevent it from being scratched.  
When transporting the monitor, do not expose the monitor to shock or excessive vibration.  
When moving the monitor, keep it upright and never turn the monitor on its side or tilt it sideways.  
Disassemble and reposition the head and stand separately when moving the monitor.  
NOTE  
The Kensington security system is optional. You can obtain optional accessories from most electronics stores.  
9
so as not to drop.  
When mounting a Monitor on the wall, make sure not to install the Monitor by hanging the power and signal  
cables on the back of the Monitor.  
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 use a sharp object when you detached the cable cover. This could damage the cable or the cabinet. It  
may also cause personal harm. (Depending on model)  
When installing the wall mounting bracket, it is recommended to cover the stand hole using tape, in order to  
prevent the influx of dust and insects. (Depending on model)  
Securing Monitor to the Wall  
Antenna/Cable  
1
2
3
Insert and tighten the eye-bolts, or Monitor brackets and bolts on the back of the Monitor.  
If there are bolts inserted at the eye-bolts position, remove the bolts first.  
Mount the wall brackets with the bolts to the wall. Match the location of the wall bracket and the eye-bolts  
on the rear of the Monitor.  
Connect the eye-bolts and wall brackets tightly with a sturdy rope. Make sure to keep the rope horizontal  
with the flat surface.  
Connect the Monitor to a wall antenna socket with an RF cable (75 Ω).  
Use a signal splitter to use more than 2 Monitors.  
If the image quality is poor, install a signal amplifier properly to improve the image quality.  
If the image quality is poor with an antenna connected, try to realign the antenna in the correct direction.  
An antenna cable and converter are not supplied.  
For a location that is not supported with Ultra HD broadcasting, this Monitor cannot receive Ultra HD broadcasts  
directly.  
Use a platform or cabinet that is strong and large enough to support the Monitor securely.  
Brackets, bolts and ropes are not provided. You can obtain additional accessories from your local dealer.  
Mounting to the Wall  
Satellite dish  
Attach an optional wall mount bracket at the rear of the Monitor carefully and install the wall mount bracket on  
a solid wall perpendicular to the floor. When you attach the Monitor to other building materials, please contact  
qualified personnel. LG recommends that wall mounting be performed by a qualified professional installer. We  
recommend the use of LG’s wall mount bracket. LG’s wall mount bracket is easy to move with cables connected.  
When you do not use LG’s wall mount bracket, please use a wall mount bracket where the device is adequately  
secured to the wall with enough space to allow connectivity to external devices. It is advised to connect all the  
cables before installing fixed wall mounts.  
Connect the Monitor to a satellite dish to a satellite socket with a satellite RF cable (75 Ω). (Depending on model)  
CAUTION  
Remove the stand before installing the Monitor on a wall mount by performing the stand attachment in  
reverse.  
For more information of screws and wall mount bracket, refer to the Separate purchase.  
If you intend to mount the product to a wall, attach VESA standard mounting interface (optional parts) to the  
back of the product. When you install the set to use the wall mounting bracket (optional parts), fix it carefully  
10  
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.  
Installing the Wall Mount Plate  
This monitor meets the specifications for the wall mount plate or other compatible devices.  
NOTE  
Wall Mount (mm)  
100 x 100  
M4 x L10  
4
Standard screw  
The wall mount plate is sold separately.  
For more information on installation, refer to the wall mount plate’s installation guide.  
Number of screws  
Be careful not to apply too much force while mounting the wall mount plate as it may cause damage to the  
screen.  
Wall Mount Plate (Optional)  
LSW 149  
Remove the stand before installing the monitor on a wall mount by performing the stand attachment in  
reverse.  
Installing on the 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. Alternatively, please refer to the manual for how to install and set up a tilting wall mounting bracket.  
NOTE  
A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable  
for any accidents relating to the use of non-standard screws.  
The wall mount kit includes the installation guide and all necessary parts.  
The wall mounting bracket is optional. You can obtain optional accessories from your local dealer.  
The length of the screw may differ for each wall mounting bracket. If you use screws longer than the standard  
length, it may damage the inside of the product.  
100 mm  
100 mm  
100 mm  
For more information, please refer to the user manual for the wall mounting bracket.  
100 mm  
11  
CAUTION  
Unplug the power cord before moving or installing the monitor to avoid electric shock.  
Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead  
to injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel.  
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.  
Use the wall mounting bracket and screws that conform to VESA standards. Damage caused by the use or  
misuse of inappropriate components will not be covered by the product warranty.  
When measured from the back of the monitor, the length of each installed screw must be 8 mm or less.  
12  
DisplayPort Connection  
Transmits digital video and audio signals from your PC to the monitor.  
USING THE MONITOR  
Illustrations in this manual may differ from the actual product.  
NOTE  
Press the joystick button, go to Settings Input, and then select the input option.  
There may be no video or audio output depending on the DP (DisplayPort) version of the PC.  
If you are using a Mini DisplayPort output graphics card, use a Mini DP to DP (Mini DisplayPort to DisplayPort)  
cable or gender that supports DisplayPort1.4. (Sold separately)  
CAUTION  
Do not press the screen for a prolonged time. This may cause image distortion.  
Do not display a still image on the screen for a prolonged time. This may cause image retention. Use a PC  
screensaver if possible.  
USB-C connection  
Transmits digital video and audio signals from your PC to the monitor.  
When connecting the power cord to the outlet, use a grounded (3-hole) power strip or a grounded power  
outlet.  
NOTE  
The monitor may flicker when turned on in an area where the temperature is low. This is normal.  
Sometimes red, green, or blue spots may appear on the screen. This is normal.  
DP Alternate Mode (DP over USB-C) are supported via USB-C Port.  
Features may not work properly depending on the connected device’s specifications and the environment.  
USB-C port is not for the Monitor Power source.  
Connect Adapter to supply power to the Monitor  
Connecting to a PC  
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.  
HDMI Connection  
Transmits digital video and audio signals from your PC to the monitor.  
CAUTION  
Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues.  
Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not  
display or a connection error may occur.  
Recommended HDMI cable types  
- High-Speed HDMI®/TM cable  
- High-Speed HDMI®/TM cable with Ethernet  
13  
Headphones Connection  
Connect peripherals to the monitor via the headphones port.  
Connecting AV Devices  
HDMI Connection  
NOTE  
HDMI transmits digital video and audio signals from your AV device to the monitor.  
Peripheral devices are sold separately.  
Depending on the audio settings of the PC and external device, headphones and speaker functions may be  
limited.  
If you use angled earphones, it may cause a problem with connecting another external device to the monitor.  
Therefore, it is recommended to use straight earphones.  
NOTE  
Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues.  
Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not  
display or a connection error may occur.  
Recommended HDMI cable types  
- High-Speed HDMI®/TM cable  
- High-Speed HDMI®/TM cable with Ethernet  
Angled  
Straight  
(Recommend)  
Connecting Peripherals  
USB Device connection  
The USB port on the product functions as a USB hub.  
NOTE  
It is recommended you install all Windows Updates to keep your Windows up-to-date before connecting to the  
product for use.  
Peripheral devices are sold separately.  
A keyboard, mouse, or USB device can be connected to the USB port.  
The charging speed may vary depending on the device.  
CAUTION  
Cautions When Using a USB Device  
A USB device with an automatic recognition program installed, or that uses its own driver, may not be  
recognized.  
Some USB devices may not be supported or may not work properly.  
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.)  
14  
USER SETTINGS  
NOTE  
Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.  
Activating the Main Menu  
1
2
3
Press the joystick button on the bottom of the monitor.  
Move the joystick up/down and left/right to set the options.  
Press the joystick button once more to exit the main menu.  
Joystick Button  
Button  
Menu Status  
Description  
Main menu disabled  
Enables the main menu.  
Exits the main menu.  
Main menu enabled  
(Holding down the button more than 3 seconds to turn off the monitor. You can turn off the monitor this way at any time, including when the OSD is on.)  
Main menu disabled  
Adjusts the monitor volume level.  
Enters the Input features.  
Main menu enabled  
Main menu disabled  
Main menu enabled  
Main menu disabled  
Main menu enabled  
Main menu disabled  
Main menu enabled  
Adjusts the monitor volume level.  
Enters the Settings feature.  
Displays the information on the current input.  
Turns off the monitor.  
Displays the information on the current input.  
Enters the Picture Mode feature.  
15  
Main Menu Features  
Main Menu  
Description  
Power Off  
Input  
Sets input mode.  
Power Off  
Settings  
Picture Mode  
Exit  
Turns off the monitor.  
Configures the screen settings.  
Sets the picture mode.  
Exits the main menu.  
Settings  
Input  
Exit  
Picture Mode  
Menu Settings  
1
2
3
4
To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings.  
Move the joystick up/down and left/right to set the options.  
To return to the upper menu or set other menu items, move the joystick to or pressing ( ) it.  
If you want to exit the OSD menu, move the joystick to until you exit.  
Quick Settings  
Input  
Picture  
Sound  
General  
16  
Quick Settings  
Settings > Quick Settings  
Brightness  
Description  
Adjusts the contrast and brightness of the screen.  
Contrast  
Volume  
Adjusts the volume level.  
NOTE  
You can adjust Mute / Unmute by moving the joystick button to in the Volume menu.  
Color Temp  
Custom  
Warm  
Medium  
Cool  
The user can adjust it to red, green, or blue by customization.  
Sets the screen color to a reddish tone.  
Sets the screen color to between a red and blue tone.  
Sets the screen color to a bluish tone.  
Manual  
On  
The user can fine-tune the color temperature.  
MaxxAudio® by Waves, recipient of a Technical GRAMMY Award® is a suite of studio-quality sound tools for a superior listening experience.  
Disables the MaxxAudio function.  
Waves MaxxAudio®  
Off  
17  
Input  
Settings > Input  
Description  
Input List  
Selects the input mode.  
Aspect Ratio  
Adjusts the aspect ratio of the screen.  
Full Wide  
Original  
Displays the video in widescreen, regardless of the video signal input.  
Displays video according to the aspect ratio of the video signal input.  
Enlarges the screen with an aspect ratio of 21:9.  
Cinema 1  
Cinema 2  
Enlarges the screen with an aspect ratio of 21:9, including the black box at the bottom for subtitles.  
Auto Input Switch  
When automatic input switch is set to On, display will automatically switch to new input when connected.  
On  
Enables Auto Input Switch.  
Off  
Disables Auto Input Switch.  
18  
Picture  
NOTE  
The Picture Mode that can be set depends on the Input signal.  
Settings > Picture  
Description  
SDR signal  
HDR signal  
Picture Mode  
Custom  
Vivid  
Allows the user to adjust each element.  
O
O
O
O
O
O
O
O
O
O
X
X
O
O
O
X
Heightens contrast, brightness and sharpness to display vivid images.  
Optimizes the screen for high dynamic range.  
HDR Effect  
Reader  
Cinema  
FPS  
Optimizes the screen for reading documents. You can brighten the screen in the OSD menu.  
Optimizes the screen to improve the visual effects of a video.  
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  
If the picture mode is changed, the screen may flicker or the resolution of your PC screen may be affected.  
19  
Settings > Picture  
Picture Adjust  
Description  
Brightness  
Adjusts the color contrast and brightness of the screen.  
Adjusts the sharpness of the screen.  
Contrast  
Sharpness  
SUPER RESOLUTION+  
High  
Middle  
Low  
Optimizes the screen for crystal clear images. Best for high-definition video or games.  
Optimizes the screen for comfortable viewing, with images at the middle level between the low and high modes. Best for UCC or SD videos.  
Optimizes the screen for smooth and natural images. Best for still images or images with less movement.  
Displays in the most common setting. Disables SUPER RESOLUTION+.  
Off  
NOTE  
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.  
Black Level  
Sets the offset level (for HDMI only).  
Offset: as a reference for a video signal, this is the darkest color the monitor can display.  
High  
Low  
Keeps the current contrast ratio of the screen.  
Lowers the black levels and raises the white levels from the current contrast ratio of the screen.  
Adjusts the brightness automatically according to the screen.  
Disables the DFC feature.  
DFC  
On  
Off  
20  
Settings > Picture  
Game Adjust  
Description  
Response Time  
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  
Fast  
Sets the response time to Faster.  
Sets the response time to Fast.  
Normal  
Off  
Sets the response time to Normal.  
Does not use the response time improvement feature.  
FreeSync  
Provides seamless and natural images by synchronizing the vertical frequency of the input signal with that of the output signal.  
CAUTION  
Supported Interface: DisplayPort,HDMI  
Supported Graphic Card: A graphic card that supports AMD’s FreeSync is necessary.  
Supported Version: Make sure to update the graphic card to the latest driver.  
For more information and requirement, refer to AMD website at http://www.amd.com/FreeSync.  
On  
FreeSync function on.  
Off  
FreeSync function off.  
Black Stabilizer  
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.  
21  
Settings > Picture  
Game Adjust  
Description  
1ms Motion Blur  
Reduction  
On  
This mode minimizes motion blur in fast-moving videos.  
This function is available for the following vertical frequency. (75Hz)  
Off  
Turns 1ms Motion Blur Reduction Mode off.  
NOTE  
To reduce motion blur, brightness is reduced with backlight control.  
1ms Motion Blur Reduction and FreeSync feature can not used at the same time.  
This function is game-optimized.  
It is recommended to turn off when you are not using the gaming function.  
Flicker may occur during 1ms Motion Blur Reduction operation.  
Crosshair  
Crosshair provides a mark on the center of the screen for First Person Shooter (FPS) games. Users can select the Crosshair that fits their gaming environment  
among four different Crosshairs.  
When the monitor is off or enters energy saving mode, the Crosshair feature is automatically turned Off.  
22  
Settings > Picture  
Color Adjust  
Description  
Gamma  
Mode 1, Mode 2,  
Mode 3  
The higher the gamma value, the darker the image becomes. Likewise, the 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  
Set your own color temperature.  
Custom  
Warm  
The user can adjust it to red, green, or blue by customization.  
Sets the screen color to a reddish tone.  
Medium  
Cool  
Sets the screen color to between a red and blue tone.  
Sets the screen color to a bluish tone.  
Manual  
The user can fine-tune the color temperature.  
Red, Green, Blue  
Six Color  
You can customize the picture color using Red, Green, and Blue colors.  
Meets the user requirements for colors by adjusting the hue and saturation of the six colors (red, green, blue, cyan, magenta, and yellow) and then 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.  
Picture Reset  
Do you want to reset your picture settings?  
Yes  
No  
Returns to the default settings.  
Cancel the select.  
Settings > Sound  
Volume  
Description  
To adjust the Volume of headphone or speaker.  
On  
Waves MaxxAudio®  
MaxxAudio® by Waves, recipient of a Technical GRAMMY Award® is a suite of studio-quality sound tools for a superior listening experience.  
Disables the MaxxAudio function.  
Off  
23  
General  
Settings > General  
Language  
Description  
Sets the menu screen to the desired language.  
SMART ENERGY SAVING  
Conserve energy by using luminance compensation algorithm.  
High  
Low  
Off  
Saves energy using the high-efficiency SMART ENERGY SAVING feature.  
Saves energy using the low-efficiency SMART ENERGY SAVING feature.  
Disables the feature.  
NOTE  
The value of energy saving data may differ depending on panel and panel suppliers.  
If you select the option of SMART ENERGY SAVING is High or Low, monitor luminance become lower or higher depend on source.  
Power LED  
On  
The power LED turns on.  
The power LED turns off.  
Off  
Automatic Standby  
DisplayPort Version  
Buzzer  
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. (8H, 6H, 4H and Off)  
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.  
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.  
OSD Lock  
This feature disables the configuration and adjustment of menus.  
On  
Enables OSD Lock.  
Off  
Disables OSD Lock.  
NOTE  
All features are disabled except Brightness, Contrast, Volume, Input, OSD Lock, Information.  
24  
Settings > General  
Deep Sleep Mode  
Description  
When Deep Sleep Mode is On, power consumption is minimized while the monitor is in standby mode.  
On  
Enables Deep Sleep Mode.  
Off  
Disables Deep Sleep Mode.  
Information  
The following display information will be shown; Total Power On Time, Resolution.  
Reset to Initial Settings  
Do you want to reset your Yes  
Returns to the default settings.  
Cancel the reset.  
settings?  
No  
25  
TROUBLESHOOTING  
Nothing is displayed on the screen.  
Is the monitor's power cord plugged in?  
Is the power LED on?  
Check if the power cord is correctly plugged into the power outlet.  
Check the power cable connection and press the power button.  
Is the power on and the power LED displaying white?  
Is the No Signal message being displayed?  
Is the Out of Range message being displayed?  
Check that the connected input is enabled (Settings > Input).  
This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect it.  
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.  
Screen display is unstable and shaky. / Images displayed on the monitor leave shadow trails.  
Did you select the appropriate resolution?  
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.  
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.  
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.  
Does image sticking occur even when the monitor is turned off?  
Are there spots on the screen?  
Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image.  
To extend the lifetime of the monitor, use a screensaver.  
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.  
Some features are disabled.  
Are some functions not available when you press the Menu button?  
The OSD is locked. Disable OSD Lock in General.  
26  
Do you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message?  
Have you installed the display driver?  
Be sure to install the display driver from our web site: http://www.lg.com.  
Make sure to check if the graphics card supports Plug and Play function.  
No sound from the headphone port.  
Are images displayed without sound?  
Make sure that the headphone port connections are made properly.  
Try increasing the volume with the joystick.  
Set the audio output of the PC to the monitor you are using. (The settings may differ depending on the operating system (OS) you use.)  
27  
PRODUCT SPECIFICATION  
Color Depth  
Resolution  
8-bit / 10-bit color is supported.  
Max Resolution  
2560 x 1080 @ 100 Hz  
2560 x 1080 @ 60 Hz  
Recommended Resolution  
Power Rating  
Power Sources  
19 V  
7.0 A  
Power Consumption  
On mode: 20 W Typ. (ENERGY STAR® standard)*  
Sleep Mode (Standby Mode) ≤ 0.3 W **  
Off Mode ≤ 0.3 W  
AC/DC Adapter  
A16-140P1A, manufactured by CHICONY POWER TECHNOLOGY Co., Ltd.  
Or ADS-150KL-19N-3 190140E, manufactured by SHENZHEN HONOR ELECTRONIC  
Output: 19 V  
7.37 A  
Environmental Conditions  
Operating Conditions  
Temperature  
Humidity  
0 °C to 40 °C  
Less than 80 %  
-20 °C to 60 °C  
Less than 85 %  
Storing Conditions  
Temperature  
Humidity  
Dimensions  
Monitor Size (Width x Height x Depth)  
With Stand (mm)  
816.5 x 622.0 x 405.1  
Without Stand (mm)  
With Stand (kg)  
816.5 x 365.3 x 45.5  
Weight (Without Packaging)  
9.9  
6.0  
Without Stand (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 ENERGY STAR® test standard.  
** The monitor goes to the Sleep Mode in a couple of minutes(Max 5 minutes).  
28  
Factory Support Mode (Preset Mode, PC)  
DisplayPort/ HDMI/USB-C  
Resolution  
Horizontal Frequency (kHz)  
Vertical Frequency (Hz)  
Polarity (H/V)  
Remarks  
640 x 480  
800 x 600  
31.469  
37.879  
48.363  
67.5  
59.94  
60.317  
60  
-/-  
+/+  
-/-  
1024 x 768  
1920 x 1080  
2560 x 1080  
2560 x 1080  
2560 x 1080  
2560 x 1440  
60  
+/-  
-/+  
-/+  
+/-  
+/-  
66.636  
83.915  
113.3  
59.98  
74.99  
100.0  
59.95  
88.79  
HDMI only  
29  
HDMI Timing (Video)  
Factory support mode  
(Preset Mode)  
Horizontal Frequency (kHz)  
Vertical Frequency (Hz)  
Remarks  
480p  
576P  
31.5  
31.25  
45.0  
60  
50  
60  
50  
60  
30  
720p  
1080p  
1080p  
2160p  
56.25  
67.5  
67.5  
Power LED  
Mode  
On Mode  
LED Color  
White (For a few seconds)  
Sleep Mode (Standby Mode)  
Off Mode  
Off  
Off  
30  
This Product qualifies for ENERGY STAR®  
Changing the factory default configuration and settings or enabling certain optional features  
and functionalities may increase energy consumption beyond the limits required for ENERGY  
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.  
STAR®certification.  
Model  
Refer to ENERGYSTAR.gov for more information on the ENERGY STAR®program.  
Serial No.  

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