Table of Contents
LG 34UC79G-B User Manual
Displayed below is the user manual for 34UC79G-B by LG which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
www.lg.com
Please read the safety information carefully before using the product.
IPS LED Monitor (LED Monitor) Model List
Owner's Manual
IPS LED MONITOR
(LED MONITOR*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
34UC79G
ENGLISH
- Product Components- ------------------------- 4
- Supported Drivers and Software- ------------- 5
- Product and Button Description--------------- 6
How to Use the Joystick Button
Input Connector
- Moving and Lifting the Monitor- -------------- 8
- Installing the Monitor - ------------------------ 9
Assembling the Stand
Installing on a Table
Adjusting the Stand Height
Adjusting the Angle
Tidying up Cables
Using the Kensington lock
Detaching the Stand Body
Installing the wall mount plate
Installing on the Wall
- Connecting to a PC- --------------------------16
HDMI connection
DisplayPort connection
- Connecting AV Devices- ----------------------17
HDMI connection
- Connecting Peripherals- ----------------------17
USB Cable connection
Connecting Headphones
Connecting External Speaker
- Activating the Main Menu- ------------------- 19
Main Menu Features
- User Settings- --------------------------------20
Menu Settings
Quick Settings
Input
Picture
General
- Factory Support Mode- ----------------------32
- HDMI Timing (Video)--------------------------32
- Power LED- ----------------------------------- 32
ENGLISH
Each model has different licenses. Visit www.lg.com for more information on the license.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo
are trademarks or registered trademarks of HDMI Licensing LLC in the United States
and other countries.
VESA, VESA logo, DisplayPort compliance logo and DisplayPort compliance logo for
dual-mode source devices are all registered trademarks of the Video Electronics Stan-
dards 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”.
ENGLISH
Please check whether all the components are included in the box before using the product. If there are missing com-
ponents, contact the retail store where you purchased the product. Note that the product and components may look
different from those shown here.
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 recommend 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.
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.
CD(Owner's Manual) /
Card
Cable Holder Mouse HolderDisplay Port Cable
Stand BaseStand Body
Power Cord AC-DC Adapter HDMI Cable
ENGLISH
Check the drivers and software supported by your product and refer to the manuals on the CD enclosed in the product
package.
Required and Recommended: You can download and install the latest version from the enclosed CD or from the
LGE website
(www.lg.com)
.
Optional: You can download and install the latest version from the LGE website
(www.lg.com)
.
ENGLISH
Power LED
On: power is on
Off: power is off
Joystick Button
You can easily control the functions of the monitor by pressing the joystick button or moving it left/right with your
finger.
Press the joystick button once with your finger to turn on the
monitor.
Press and hold the joystick button once with your finger to turn off the
monitor.
◄/►
You can control the volume by moving the joystick button left/right.
ENGLISH
The joystick button is located at the bottom of the monitor.
ENGLISH
When moving or lifting the monitor, follow these in-
structions to prevent the monitor from being scratched
or damaged and to ensure safe transportation, regard-
less of its shape or size.
Avoid touching the monitor screen as much as
possible.
- This may result in damage to the screen or some
of the pixels used to create images.
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.
Hold the bottom and side of the monitor frame
firmly. Do not hold the panel itself.
When holding the monitor, the screen should face
toward 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.
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.
ENGLISH
To protect the screen, place the screen face down
on the screen pad which is inside the box.
1
3
2
or
* Assemble the .
ENGLISH
Illustrations in this document represent typical
procedures, so they may look different from the
actual product.
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.
4
5
Press the stand until the button reaches the top.
ENGLISH
2
1
3
1 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.
2 Connect the power adapter to the monitor and then
plug the power cord into the wall outlet.
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.
3 Press the joystick button on the bottom of the
monitor to turn on the monitor.
100-240 V ~
ENGLISH
20° -5°
1 Place the monitor mounted on the stand base in an
upright position.
2 Adjust the angle of the screen.
The angle of the screen can be adjusted forward or
backward from -5° to 20° for a comfortable viewing
experience.
1 Place the monitor mounted on the stand base in an
upright position.
2 Handle the monitor with both hands for safety.
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.
When adjusting the screen height,
do not place your hand on the
stand body to avoid injury to your
fingers.
ENGLISH
The Kensington security system is optional. You can
obtain optional accessories from most electronics
stores.
The left or right side of the monitor head can be
slightly rotated up or down (up to 3°). Adjust the
horizontal level of the monitor head.
The connector for the Kensington security system is
located at the bottom of the monitor.
For more information on installation and usage, refer to
the Kensington lock owner’s manual or visit the website
at http://www.kensington.com.
Connect the monitor to a table using the Kensington
security system cable.
Arrange the cables using the cable holder and mouse
holder as shown in the illustration.
ENGLISH
This monitor meets the specifications for the wall mount
plate or other compatible devices.
1 Place the screen face down. To protect the monitor
panel (screen), cover the surface with a soft cloth or
the monitor protection pad included in the product
package.
2 Remove the four screws tightened on the back of the
monitor.
3 Place the wall mount plate onto the monitor and align
it with the screw holes.
4 Tighten the four screws using a screwdriver to fix the
plate to the monitor.
1 Place the monitor’s screen face down. To protect the
screen from scratches, cover the surface with a soft
cloth.
2 Remove the stand from the monitor by pressing
the button on the bottom center of the back of the
monitor.
The wall mount plate is sold separately.
For more information on installation, refer to the
wall mount plate’s installation guide.
Be careful not to apply too much force while
mounting the wall mount plate as it may cause
damage to the screen.
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 screws longer than the standard length, it
may damage the inside of the product.
2 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.
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 instal-
lation 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.
100 mm
100 mm
100 mm
100 mm
100 x 100
M4 x L10
4
RW120
ENGLISH
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.
Use the screws specified by VESA standards.
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. Be sure to use the proper
length.
For more information, please refer to the user
manual for the wall mounting bracket.
Wall Mount Plate
Wall Mount Plate
Back of the Monitor
Back of the
Monitor
Screw
Dimensions
: M4 x L10
Max 8 mm
The following instructions are based on the
34UC79G model. Illustrations in this manual may
differ from the actual product.
Press the joystick button, go to → , and
then select the input option.
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 screensaver if possible.
When connecting the power cord to the outlet,
use a grounded (3-hole) power strip or a grounded
power outlet.
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.
ENGLISH
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.
DP OUT
Transmits digital video and audio signals from your PC
to the monitor. Connect the monitor to your PC using
the DisplayPort cable as shown in the illustration below.
There may be no video or audio output depending
on the DP (DisplayPort) version of the PC.
Make sure to use the supplied DisplayPort cable of
the product. Otherwise, this may cause the device
to malfunction.
For using Mini DP to DP (Mini DisplayPort to
DisplayPort) cable, it is recommended that you use
DisplayPort 1.2 cable.
Transmits digital video and audio signals from your PC
to the monitor. Connect your PC to the monitor using
the HDMI cable as shown in the illustration below.
Make sure to use the supplied HDMI cable of the
product. Otherwise, this may cause the device to
malfunction.
Connecting your PC to the monitor using the HDMI
cable may cause device compatibility issues.
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
ENGLISH
HDMI transmits digital video and audio signals from
your AV device to the monitor. Connect your AV device
to the monitor using the HDMI cable as shown in the
illustration below.
The USB port on the product functions as a USB hub.
To use USB 3.0, connect the A-B type USB 3.0 cable of
the product to the PC.
Peripheral devices connected to the USB IN port can be
controlled from the PC.
AV
AV
Make sure to use the supplied HDMI cable of the
product. Otherwise, this may cause the device to
malfunction.
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
(sold separately)
(sold separately)
ENGLISH
(sold separately)
(sold separately)
Connect peripherals to the monitor via the headphones
port. Connect as illustrated.
Connect peripherals to the monitor via the lineout port.
Connect as illustrated.
Peripheral devices are sold separately.
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.
Depending on the audio settings of the PC and
external device, headphones and speaker functions
may be limited.
(sold separately)
Make sure to install the most recent Windows OS
service pack before using the product.
Peripheral devices are sold separately.
A keyboard, mouse, or USB device can be connected
to the USB port.
is available through the USB1 and
USB2 port.
When the Monitor is gone to Power off,
is not available.
The charging speed may vary depending on the
device.
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.)
ENGLISH
Power Off
MenuInput Exit
Game
Enables the main menu.
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.)
Power Off
MenuInput Exit
Game
◄ Adjusts the monitor volume level.
Enters the feature.
► Adjusts the monitor volume level.
Enters the features.
Power Off
MenuInput Exit
Game
▲ Displays information on the current input.
Turns off the monitor.
▼
Displays information on the current input.
Enters the features.
Configures the screen settings.
Sets the picture mode for gaming.
Sets input mode.
Turns off the monitor.
Exits 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.
Joystick Button
Power Off
MenuInput Exit
Game
Power Off
MenuInput Exit
Game
ENGLISH
1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the .
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.
•When you enter the menu, instructions on how to use the button will appear in the bottom right corner of the screen.
Each option is described below.
Adjusts the color contrast and brightness of the screen.
Adjusts the volume level.
•You can adjust / by moving the joystick button to▼in the menu.
Selects the input mode.
Adjusts the aspect ratio of the screen.
When automatic input switch is set to , display will automatically switch to new input
when connected.
Changes the picture mode to the one optimized for a given feature.
Adjusts the and
.
Adjusts the , , , and
.
Adjusts the , ,, and .
Returns picture to the default settings.
Sets , , , ,
, , , , and .
◄ Exits the OSD menu.
•Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.
ENGLISH
Each option is described below.
1 To view the , press the at the
bottom of the monitor and then enter the .
2 Go to by moving the joystick.
3 Configure the options following the instructions that ap-
pear in the bottom right corner.
4 To return to the upper menu or set other menu items,
move the joystick to ◄ or pressing ( / OK) it.
5 If you want to exit the OSD menu, move the joystick to ◄
until you exit.
Adjusts the color contrast and brightness of the screen.
Adjusts the volume level.
•You can adjust / by moving the joystick button to▼in the menu.
100 >
70 >
30 >
/ /
Quick Settings
Quick Settings
Brightness
Contrast
Volume
Input
Picture
General
: Back : Move : Ok
HDMI 1
HDMI1 >
>
>
/ /
Quick Settings
Full Wide
On
Input
Input Input List
Aspect Ratio
Auto Input Switch
Picture
General
: Back : Move : Ok
>
>
>
>
/ /
Quick Settings
Custom
Input
Picture
General
Picture
Picture Mode
Picture Adjust
Game Adjust
Picture Reset
Color Adjust
: Back : Move : Ok
>
>
>
>
>
>
>
>
/ /
Quick Settings
English
Low
Off
Off
Enable
Off
Off
General
Language
SMART ENERGY SAVING
Power LED
Automatic Standby
DisplayPort 1.2
Quick Charge
>
OffHDMI Compatibility Mode
OSD Lock
Reset
Input
Picture
General
: Back : Move : Ok
ENGLISH
Each option is described below.
1 To view the , press the at the
bottom of the monitor and then enter the .
2 Go to by moving the joystick.
3 Configure the options following the instructions that ap-
pear in the bottom right corner.
4 To return to the upper menu or set other menu items,
move the joystick to ◄ or pressing ( / OK) it.
5 If you want to exit the OSD menu, move the joystick to ◄
until you exit.
100 >
70 >
30 >
/ /
Quick Settings
Quick Settings
Brightness
Contrast
Volume
Input
Picture
General
: Back : Move : Ok
HDMI 1
HDMI1 >
>
>
/ /
Quick Settings
Full Wide
On
Input
Input Input List
Aspect Ratio
Auto Input Switch
Picture
General
: Back : Move : Ok
>
>
>
>
/ /
Quick Settings
Custom
Input
Picture
General
Picture
Picture Mode
Picture Adjust
Game Adjust
Picture Reset
Color Adjust
: Back : Move : Ok
>
>
>
>
>
>
>
>
/ /
Quick Settings
English
Low
Off
Off
Enable
Off
Off
General
Language
SMART ENERGY SAVING
Power LED
Automatic Standby
DisplayPort 1.2
Quick Charge
>
OffHDMI Compatibility Mode
OSD Lock
Reset
Input
Picture
General
: Back : Move : Ok
Selects the input mode.
Adjusts the aspect ratio of the screen.
Displays the video in widescreen, regardless of the video signal input.
Displays video according to the aspect ratio of the video signal input.
The aspect ratio is not adjusted from the original.
Enlarges the screen with an aspect ratio of 21:9. (at 1080p)
Enlarges the screen with an aspect ratio of 21:9, including the black box at the bottom for
subtitles. (at 1080p)
•The display may look the same for , , and options at the recommended
resolution (2560 x 1080).
•There is no , , menu on Mode. ( Go to →
→ , to set or )
When automatic input switch is set to , display will automatically switch to new input when connected.
ENGLISH
Allows the user to adjust each element. The color mode of the main menu can be adjusted.
Optimizes the screen for viewing documents. You can brighten the screen in the OSD menu.
Optimizes the screen for photos.
Optimizes the screen for video.
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.
This mode is optimized for FPS games.
It has a higher value than . It is suitable for very dark FPS games.
This mode is optimized for RTS Game.
In this mode, users can customize various elements including game-related options.
If the is changed in the DP (DisplayPort) input, the screen may flicker or the resolution of
your PC screen may be affected.
Depending on the setting of the picture mode, the OSD menu of FreeSync and 1ms Motion Blur Reduction
are disabled. (, , )however, the following actions will be internally per-
formed.
Picture Mode FreeSync 1ms Motion Blur Reduction
FPS Game 1 Off On
FPS Game 2 On Off
RTS Game On Off
Each option is described below.
1 To view the , press the at the
bottom of the monitor and then enter the .
2 Go to by moving the joystick.
3 Configure the options following the instructions that ap-
pear in the bottom right corner.
4 To return to the upper menu or set other menu items,
move the joystick to ◄ or pressing ( / OK) it.
5 If you want to exit the OSD menu, move the joystick to ◄
until you exit.
100 >
70 >
30 >
/ /
Quick Settings
Quick Settings
Brightness
Contrast
Volume
Input
Picture
General
: Back : Move : Ok
HDMI 1
HDMI1 >
>
>
/ /
Quick Settings
Full Wide
On
Input
Input Input List
Aspect Ratio
Auto Input Switch
Picture
General
: Back : Move : Ok
>
>
>
>
/ /
Quick Settings
Custom
Input
Picture
General
Picture
Picture Mode
Picture Adjust
Game Adjust
Picture Reset
Color Adjust
: Back : Move : Ok
>
>
>
>
>
>
>
>
/ /
Quick Settings
English
Low
Off
Off
Enable
Off
Off
General
Language
SMART ENERGY SAVING
Power LED
Automatic Standby
DisplayPort 1.2
Quick Charge
>
OffHDMI Compatibility Mode
OSD Lock
Reset
Input
Picture
General
: Back : Move : Ok
ENGLISH
Adjusts the brightness of the screen.
Adjusts the contrast of the screen.
Adjusts the sharpness of the screen.
Optimizes the screen for crystal clear images. Best for high defini-
tion 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
.
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).
Offset: as a reference for a video signal, this is the darkest color the monitor
can display.
Keeps the current contrast ratio of the screen.
Lowers the black levels and raises the white levels from the cur-
rent contrast ratio of the screen.
Adjusts the brightness automatically according to the screen.
Disables the feature.
Sets a response time for displayed pictures based on the speed of the screen.
For a normal environment, it is recommended that you use . For a fast-
moving picture, it is recommended that you use .
Setting to may cause image sticking.
Sets the response time to Fast.
Sets the response time to Normal.
Sets the response time to Slow.
Does not use the response time improvement feature.
Provides seamless and natural images by synchronizing the vertical frequency of
the input signal with that of the output signal.
Supported Interface: DisplayPort.
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
and cannot be enabled
simultaneously.
function on.
function off.
ENGLISH
You can control the black contrast to have better visibility in dark scenes.
Increasing the value brightens the low gray level area on the
screen. (You can easily distinguish objects on dark game screens.)
Reducing the value darkens the low gray level area and
increases the dynamic contrast on the screen.
This mode minimizes motion blur in fast-moving videos. To take
full advantage of this function, select 2560 × 1080 @ 144 Hz
before enabling .
This function is available for the following vertical frequency.
(60Hz, 100Hz, 120Hz, 144Hz)
Turns Mode off.
To reduce motion blur, brightness is reduced with backlight control.
and feature can not used at the
same time.
Cross Hair provides a mark on the center of the screen for First Person
Shooter(FPS) games. Users can select the that fits their gaming
environment among four different
When the monitor is off or enters energy saving mode, the Cross Hair fea-
ture is automatically turned .
ENGLISH
Custom gamma settings: , , . The higher the gamma value,
the darker the image becomes. Likewise, the lower the gamma value, the lighter the
image becomes.
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.
You can customize the picture color using , , and 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.
Adjusts the tone of the screen colors.
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.
Returns picture to the default settings.
ENGLISH
Sets the menu screen to the desired language.
Conserve energy by using luminance compensation algorithm.
Saves energy using the high-efficiency feature.
Saves energy using the low-efficiency feature.
Disables the feature.
Turns the power LED on the front of the monitor or .
The power LED turns on automatically.
The power LED turns off.
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. (, , , and )
HDMI Compatibility Mode feature can recognize the legacy equipment that does not support HDMI 2.0.
Enables .
Disables .
If the connected device does not support , the feature may not
work properly.
If a problem occurs, set the option to Off.
Enables or disables .
Be sure to configure this option according to the DisplayPort version supported by your
graphics card. Set this option to if your graphics card does not support DisplayPort 1.2.
1 To view the , press the at the
bottom of the monitor and then enter the .
2 Go to by moving the joystick.
3 Configure the options following the instructions that ap-
pear in the bottom right corner.
4 To return to the upper menu or set other menu items,
move the joystick to ◄ or pressing ( / OK) it.
5 If you want to exit the OSD menu, move the joystick to ◄
until you exit.
100 >
70 >
30 >
/ /
Quick Settings
Quick Settings
Brightness
Contrast
Volume
Input
Picture
General
: Back : Move : Ok
HDMI 1
HDMI1 >
>
>
/ /
Quick Settings
Full Wide
On
Input
Input Input List
Aspect Ratio
Auto Input Switch
Picture
General
: Back : Move : Ok
>
>
>
>
/ /
Quick Settings
Custom
Input
Picture
General
Picture
Picture Mode
Picture Adjust
Game Adjust
Picture Reset
Color Adjust
: Back : Move : Ok
>
>
>
>
>
>
>
>
/ /
Quick Settings
English
Low
Off
Off
Enable
Off
Off
General
Language
SMART ENERGY SAVING
Power LED
Automatic Standby
DisplayPort 1.2
Quick Charge
>
OffHDMI Compatibility Mode
OSD Lock
Reset
Input
Picture
General
: Back : Move : Ok
Each option is described below.
ENGLISH
is a feature that rapidly charges the device connected to the USB 3.0 port.
Enables .
Disables .
The charging speed may vary depending on the device.
This feature disables the configuration and adjustment of menus.
Enables .
Disables .
All features are disabled except , , in , and
in .
Cancel the reset.
Restores the default settings.
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Is the monitor's power cord plugged in? Check if the power cord is correctly plugged into the power outlet.
Is the power LED on? Check the power cable connection and press the power button.
Is the power on and the power LED
displaying white?
Check that the connected input is enabled ().
Is the power LED blinking? If the monitor is in sleep mode, move the mouse, or press any key on the
keyboard, to switch the display on.
Check if the computer is turned on.
Is the message being
displayed?
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.
Is the message being
displayed?
This is displayed when the signal cable between the PC and the monitor is
missing or disconnected. Check the cable and reconnect it.
The screen may not be displayed
properly when configuring DisplayPort
1.2 in a Mac product.
DisplayPort 1.2 may not be supported depending upon the Mac product.
Please contact the manufacturer.
Are some functions not available when
you press the Menu button?
The OSD is locked. Go to > and set to.
Does image sticking occur even when
the monitor is turned off?
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.
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.
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.
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.
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Does the display appear discol-ored (16
colors)?
Set the color to 24 bit (true color) or higher. In Windows, go to
> > >.(The settings may differ
depending on the operating system (OS) you use.)
Does the display color appear unstable
or monochrome?
Check if the signal cable is connected properly. Reconnect the cable or
reinsert the PC's graphics card.
Are there spots on the screen? 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.
Have you installed the display driver? Be sure to install the display driver from the display driver CD (or diskette)
that comes with your display. Or, you can also download the driver from our
web site: http://www.lg.com.
Make sure to check if the graphics card supports Plug and Play function.
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 Windows. (The settings may differ
depending on the operating system (OS) you use.)
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.
Some graphics cards may not support 2560 x 1080 resolution. If the resolution cannot be displayed, contact the
manufacturer of your graphics card.
Are images displayed using DP
(DisplayPort) or HDMI input 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. On Microsoft
Windows, go to
. (The settings may differ depending on the
operating system (OS) you use.)
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LCD Screen Type TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Color Depth HDMI 8-bit color is supported.
DP (DisplayPort) 8-bit color is supported.
Pixel Pitch 0.312 mm x 0.310 mm
Resolution Maximum Resolution 2560 x 1080 @ 144 Hz
Recommended Resolution 2560 x 1080 @ 60 Hz
Video Signal
Horizontal Frequency 30 kHz to 164 kHz
Vertical Frequency 56Hz to 144 Hz
Synchronization Separate Sync.
Input Connector H/P OUT, HDMI IN 1/2, DP (DisplayPort) IN, USB UP, USB ( ) 1/2, LINE OUT
Power Sources Power Rating 19 V 3.4 A
Power consumption (Typ.) On mode: 45 W Typ. ( ENERGY STAR® standard ) *
49 W Typ. (Typical, USB excluded)(Outgoing condition) **
Sleep Mode ≤ 1.2 W
Off Mode ≤ 0.3 W
AC/DC adaptor DA-65G19 type, Manufactured by Asian Power Devices Inc.
Output: 19 V 3.42 A
Environmental
Conditions
Operating Conditions Temperature 0 °C to 40 °C
Humidity Less than 80 %
Storing Conditions Temperature -20 °C to 60 °C
Humidity Less than 85 %
Dimensions Monitor Size (Width x Height x Depth)
With Stand (mm) 830.5 x 449.5 x 279.7
Without Stand (mm) 830.5 x 370.3 x 75.5
Weight (Without
Packaging)
With Stand (kg) 8.6
Without Stand (kg) 6.4
The specifications are subject to change without notice.
* 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 On mode power consumption is measured with LGE test standard (Full White pattern , Maximum resolution).
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640 x 480 31.469 59.94 -/-
800 x 600 37.879 60.317 +/+
1024 x 768 48.363 60.0 -/-
1024 x 768 97.551 119.989 +/-
1152 x 864 109.756 119.952 +/-
1280 x 720 91.493 119.912 +/-
1280 x 1024 130.035 119.958 +/-
1920 x 1080 83.894 74.973 +/-
1920 x 1080 113.221 99.930 +/-
1920 x 1080 137.26 119.98 +/-
2560 x 1080 68.93 59.94 +/-
2560 x 1080 86.79 74.94 +/-
2560 x 1080 113.24 99.94 +/-
2560 x 1080 135.60 120 +/-
2560 x 1080 162.72 144 +/-
480p 31.47 60
576p 31.25 50
720p 45 60
720p 37.5 50
1080i 28.125 50
1080i 33.75 60
1080p 67.5 60
1080p 56.25 50
1080p 56.25 60 2560 x 1080p
1080p 66 50 2560 x 1080p
On Mode White (For a few seconds)
Sleep Mode White Blinking
Off Mode Off
This device meets the EMC requirements for home
appliances (Class B) and is intended for home usage. This
device can be used in all regions. Read the owner's manual
(CD) carefully and keep it at hand. Please note that the
label attached to the product provides information for
technical support.
To obtain the source code under GPL, LGPL, MPL, and other
open source licenses, that is contained in this product, please
visit http://opensource.lge.com.
In addition to the source code, all referred license terms,
warranty disclaimers and copyright notices are available for
download.
LG Electronics will also provide open source code to you
on CD-ROM for a charge covering the cost of performing
such distribution (such as the cost of media, shipping, and
handling) upon email request to opensource@lge.com. This
offer is valid for three (3) years from the date on which you
purchased the product.