
www.lg.com
29UC97
29UC97C
Please read the safety information carefully
before using the product.
Owner's Manual
IPS LED COMPUTER
MONITOR
(LED COMPUTER
MONITOR*)
* Disclaimer: LG LED Monitor applies LCD screen with LED backlights.
This product is a computer monitor and not for television purpose.

ENGLISH
2
TABLE OF CONTENTS
TABLE OF CONTENTS
3 LICENSE
4 ASSEMBLING AND
PREPARING
4 Product Composition
5 Product and Button Description
5 - How to Use the Joystick Button
6 - Input Connector
7 Moving and Lifting the Monitor
8 Installing the Monitor
8 - Assembling the Stand
9 - Installing on a Table
10 - Tidying up Cables
10 - Adjusting the Angle
11 - Using the Kensington Lock
11 - Installing on the Wall
13 - Installing the Wall Mount Bracket
14 USING THE MONITOR
14 Connecting to a PC
14 - HDMI Connection
15 - DisplayPort Connection
15 - Thunderbolt ( ) Connection
16 Connecting Peripherals
16 - USB Cable connection - PC
17 - Connecting Headphones
18 USER SETTINGS
18 Activating the Main Menu
18 - Main Menu Features
19 User Settings
19 - Menu Settings
20 - Ratio
21 - PBP
23 - Picture Mode
24 - Picture Adjust
26 - Sound
27 - General
28 - Reset
29 TROUBLESHOOTING
31 PRODUCT SPECIFICATION
33 Factory Support Mode
33 Power LED
34 PROPER POSTURE
34 Proper Posture for Using the Monitor

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3
LICENSE
LICENSE
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 Standards Association.
MaxxAudio and additional MAXX trademarks are trademarks and/or registered
trademarks of Waves Audio Ltd.

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4
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
Product Composition
Please check whether all the components are included in the box before using the product. If there are
any missing components, contact the retailer where you purchased the product. Note that the product and
related components may look different from those shown here.
CD (Owner's Manual /
Software / Guides) /
Cards
Power Cord AC/DC Adapter HDMI Cable
Cable Tie Stand Body Stand Base
4 Screws
(M4 x L10)
Screw Cover
Wall Mount Bracket
(Varies depending upon
your country or model.)
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 recommend that you use the supplied components.
y
If you use generic cables not certified by LG, the screen may not display or there may be image noise.
CAUTION
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.
NOTE

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5
ASSEMBLING AND PREPARING
Product and Button Description
Joystick Button
/
Power LED
y
On Power on
y
Off Power off
How to Use the Joystick Button
You can easily control the functions of the monitor by pressing the joystick button or moving it left or 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.
y
The joystick button is located at the bottom of the monitor.
y
Before turning on the monitor, please make sure that the DC switch on the rear of product is On.
(29UC97 model only)
NOTE

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6
ASSEMBLING AND PREPARING
Input Connector
DC-IN
(19 V )
DP IN
HDMI IN 1
HDMI IN 2
ON
H/P
DC-IN
(19 V )
DP-IN
HDMI IN 1
HDMI IN 2
H/P
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
ON
DC-IN
(19 V )
DP-IN
HDMI IN 1
HDMI IN 2
H/P
USB UP
USB IN 2
5 V 0.9 A
USB IN 1
5 V 0.9 A
DC switch
29UC97C
29UC97

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7
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 trans-
portation, regardless of its shape or size.
y
Place the monitor in the original box or pack-
ing material before attempting to move it.
y
Before moving or lifting the monitor, discon-
nect the power cord and all other cables.
y
Hold the bottom and side of the monitor frame
firmly. Do not hold the panel itself.
y
When holding the monitor, the screen should
face toward you to prevent it from being
scratched.
y
When transporting the monitor, do not expose
the monitor to shock or excessive vibration.
y
When moving the monitor, keep it upright and
never turn the monitor on its side or tilt it side-
ways.
y
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.
y
If you use the monitor panel without the stand
base, its joystick button may cause the moni-
tor to become unstable and fall, resulting in
damage to the monitor or human injury. In
addition, this may cause the joystick button to
malfunction.
CAUTION

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8
ASSEMBLING AND PREPARING
Installing the Monitor
Assembling the Stand
y
To protect the screen, place the screen face
down on the screen pad which is inside the
box.
CAUTION
Stand Hinge
2
3
4
Screw Cover
5
1
Stand Body
Stand Base

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9
ASSEMBLING AND PREPARING
y
Illustrations in this document represent typi-
cal procedures, so they may look different
from the actual product.
y
Applying excessive force when tightening
screws may cause damage to the monitor.
Damage caused in this way will not be cov-
ered by the product warranty.
y
Be careful not to hurt your hand on the edges
of the screw covers.
y
Do not carry the monitor upside down by just
holding the base. This may cause the moni-
tor 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.
CAUTION
y
You can disassemble the stand in the
reverse order of the assembly.
NOTE
Installing on a Table
1
Lift the monitor and place it on the table in an
upright position. Place the monitor at least
10 cm away from the wall to ensure sufficient
ventilation.
10 cm
10 cm
10 cm
10 cm
2
Connect the power adapter to the monitor and
then plug the power cord into the wall outlet.
3
Press the joystick button on the bottom of the
monitor to turn on the monitor.
y
Unplug the power cord before moving or
installing the monitor. There is risk of electric
shock.
CAUTION

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10
ASSEMBLING AND PREPARING
Adjusting the Angle
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 back-
ward from -5° to 15° for a comfortable
viewing experience.
Front
Rear
-515
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.
-515
y
Be careful not to touch or press the screen
area when adjusting the angle of the monitor.
-515
WARNING
Cautions When Connecting Power Cord
100-240 V ~
y
Be 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 con-
tact your local dealer or the nearest retail
store.
Tidying up Cables
Arrange the cables using the cable tie as shown in
the illustration.

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11
ASSEMBLING AND PREPARING
Using the Kensington Lock
The Kensington security system connector is
located at the back 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 Kensing-
ton security system cable.
y
The Kensington security system is optional.
You can obtain optional accessories from most
electronics stores.
NOTE
Installing on the Wall
Install the monitor at least 10 cm away from the
wall and leave about 10 cm 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.
10 cm
10 cm
10 cm
10 cm
To install the monitor to a wall, attach a wall mount-
ing bracket (optional) to the back of the monitor.
Make sure that the wall mounting bracket is se-
curely 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.
Wall Mount (A x B) 100 x 100
Stand Screw M4 x L10
Required Screws 4
Wall Mount Plate
(Optional)
RW120

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12
ASSEMBLING AND PREPARING
y
Wall Mount (A x B)
A
B
y
Use the screws specified by VESA standards.
y
The wall mount kit includes the installation guide
and all necessary parts.
y
The wall mounting bracket is optional. You can
obtain optional accessories from your local dealer.
y
The length of the screw may differ for each wall
mounting bracket. Be sure to use the proper
length.
y
For more information, please refer to the user
manual for the wall mounting bracket.
NOTE
y
Unplug the power cord before moving or
installing the monitor to avoid electric shock.
y
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.
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
To prevent injury, this apparatus must be
securely attached to the wall in accordance with
the installation instructions. (This pertains only to
Australia and New Zealand.)
y
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.
y
When measured from the back of the monitor,
the length of each installed screw must be 8 mm
or less.
Wall Mount Plate
Back of the Monitor
Screw
Dimensions
: M4 x L10
Wall Mount Plate
Back of the Monitor
Max 8 mm
CAUTION

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13
ASSEMBLING AND PREPARING
Installing the Wall Mount Bracket
1
2
Stand Hinge
Wall Mount Bracket
3
y
Be careful not to apply too much force while
mounting the wall mount bracket as it may
cause damage to the screen.
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.
NOTE

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14
USING THE MONITOR
USING THE MONITOR
y
The following instructions are based on the
29UC97 model. Illustrations in this manual
may differ from the actual product.
Press the joystick button, go to Menu → Quick
Settings → Input, and then select the input op-
tion.
y
Do not press the screen for a prolonged time.
This may cause image distortion.
y
Do not display a still image on the screen
for a prolonged time. This may cause image
retention. Use a screensaver if possible.
CAUTION
y
When connecting the power cord to the out-
let, use a grounded (3-hole) power strip or a
grounded power outlet.
y
The monitor may flicker when turned on in
an area where the temperature is low. This is
normal.
y
Sometimes red, green, or blue spots may ap-
pear on the screen. This is normal.
NOTE
Connecting to a PC
y
This monitor supports the *Plug and Play fea-
ture.
* Plug and Play: A feature that allows you to add a
device to your computer without having to recon-
figure anything or install any drivers.
HDMI Connection
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.
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
y
Make sure to use the supplied HDMI cable of
the product. Otherwise, this may cause the
device to malfunction.
y
Connecting your PC to the monitor using the
HDMI cable may cause device compatibility
issues.
y
Using a DVI to HDMI / DP (DisplayPort) to
HDMI cable may cause compatibility issues.
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 con-
nection error may occur.
y
Recommended HDMI cable types
-
High-Speed HDMI
®
/
TM
cable
-
High-Speed HDMI
®
/
TM
cable with Ethernet
CAUTION

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15
USING THE MONITOR
DisplayPort Connection
Transmits digital video and audio signals from your
PC to the monitor. Connect the monitor to your PC
using the display port cable as shown in the illus-
tration below.
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
(sold separately)
NOTE
y
There may be no video or audio output de-
pending upon the DP (DisplayPort) version of
the PC.
Thunderbolt ( ) Connection
29UC97
You can connect your high-resolution display or
high-performance data device to the monitor via a
Thunderbolt port. Connect your external device to
the monitor using the Thunderbolt cable as illus-
trated below.
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
(sold separately)
y
The maximum data transmission rate of each
port is 20 Gb/s.
y
Make sure to use a Thunderbolt (
) certified
cable. Otherwise, this may cause the device to
malfunction.
y
Thunderbolt (
) is supported in such environ-
ments as Windows 7, Windows 8.1, and Mac
product.
y
Mac products may not support the recom-
mended resolution or the some features. For
more information, refer to the support informa-
tion card which is provided separately.
y
The ability to set up dual monitors using the
Thunderbolt (
) and daisy-chaining technology
depends on the performance of your graphics
card.
NOTE

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16
USING THE MONITOR
Connecting Peripherals
USB Cable connection - PC
The USB port on the product functions as a USB
hub.
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.
NOTE
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.)
CAUTION
HDMI/DP (DisplayPort) connection
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.
29UC97
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
(sold separately)
(sold separately)
29UC97C
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 0.9 A
USB IN 1
5 V 0.9 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
(sold separately)
(sold separately)

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17
USING THE MONITOR
Thunderbolt ( ) connection
29UC97
Peripheral devices connected to the USB IN port
can be controlled from the PC.
If you change the input on the menu while a device
is in connection via the Thunderbolt port, then the
device in connection via the USB port may not
work properly.
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
(sold separately)
(sold separately)
Connecting Headphones
Connect peripherals to the monitor via the head-
phones port. Connect as illustrated.
(sold separately)
HDMI IN 1
HDMI IN 2
DP-IN
HDMI IN 1
HDMI IN 2
DP OUT
USB UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
US
B
UP
USB IN 2
5 V 1.1 A
USB IN 1
5 V 1.1 A
H/P
y
Peripheral devices are sold separately.
y
If you use angled earphones, it may cause
a problem with connecting another external
device to the monitor. Therefore, it is recom-
mended 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.
NOTE

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18
USER SETTINGS
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.
Joystick Button
Button Menu Status Description
Main menu disabled Enables the main menu.
Main menu enabled
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.)
◄
Main menu disabled Adjusts the monitor volume level.
Main menu enabled Enters the menu features.
►
Main menu disabled Adjusts the monitor volume level.
Main menu enabled Enters the PBP feature.
▲
Main menu disabled Enables the main menu.
Main menu enabled Enters the MaxxAudio feature.
▼
Main menu disabled Enables the main menu.
Main menu enabled Turns off the monitor.
Main Menu Features
Long press: Monitor off
MaxxAudio
Exit
Menu PBP
Monitor off
Main Menu Description
Menu Configures the screen settings.
MaxxAudio Sets the sound quality.
PBP Displays the screens of two input modes on one monitor.
Monitor off Turns off the monitor.
Exit Exits the main menu.

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19
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
Menu.
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 PBP Picture Sound General Reset
Each option is described below.
Menu Description
Quick
Settings
Brightness
Adjusts the color contrast and brightness of the screen.
Contrast
Volume Adjusts the volume level.
y
You can adjust Mute/ Unmute by moving the joystick button to ▼ in the Volume
menu.
NOTE
Input Selects the input mode.
Ratio Adjusts the aspect ratio of the screen.
PBP Displays the screens of two input modes on one monitor.
Picture Picture
Mode
Optimizes the screen for picture mode.
Picture
Adjust
Adjusts Sharpness, Black Level, Response Time, Gamma, Color Temp, and Six Color of
the screen.
Sound Adjusts the MaxxAudio, MaxxAudio Settings, and Midnight Mode.
General Adjusts Language, SMART ENERGY SAVING, Power LED, Automatic Standby, and
OSD Lock.
Reset Restores the default settings.
◄ Exit Exits the OSD menu.
y
Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.
CAUTION

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20
USER SETTINGS
Ratio
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to Quick Settings > Ratio by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > Quick Settings > Ratio Description
Wide Displays the video in widescreen, regardless of the video signal input.
Original Displays video according to the aspect ratio of the video signal input.
Cinema 1 Enlarges the screen with an aspect ratio of 21:9. (at 1080p)
Cinema 2 Enlarges the screen with an aspect ratio of 21:9, including the black box at the
bottom for subtitles. (at 1080p)
1:1 The aspect ratio is not adjusted from the original.
y
The display may look the same for Wide, Original, and 1:1 options at the recommended resolution
(2560 x 1080).
y
The ratio is disabled in the interlaced signal.
NOTE
Quick Settings
Quick Settings
Brightness 100
>
Contrast 70
>
PBP
Volume 30
>
Input HDMI1
>
Picture
Ratio Wide
>
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back

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21
USER SETTINGS
PBP
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to PBP by moving the joystick.
3
Configure the options following the instructions that appear
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.
Each option is described below.
Menu > PBP Description
Sub Displays the screens of two input modes on one monitor.
PBP Connection
Sub Screen (Right)
HDMI 1 HDMI 2 DisplayPort
Thunderbolt ( )
(29UC97 model
only)
Main
Screen
(Left)
HDMI 1 - O O O
HDMI 2 O - O O
DisplayPort O O - X
Thunderbolt ( )
(29UC97 model
only)
O O X -
Sound Out Changes the audio output in PBP mode.
Swap Toggles between the main screen and sub screen in PBP mode.
Sub Full Converts the sub screen in PBP mode to wide screen.
PBP
Quick Settings
Sub Off
>
Sound Out HDMI1
>
PBP
Swap
Sub Full
Picture
Ratio
>
Sound
General
Reset
PBP Preview
HDMI1
▲/▼ : Move
/ ►: OK
◄: Back

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22
USER SETTINGS
Menu > PBP Description
Ratio Adjusts the aspect ratio of the main screen or sub screen.
Main Wide Displays the video to fit the PBP screen, regardless of the
video signal input.
Original Displays the video in the aspect ratio of the video signal input
on the PBP screen.
Sub Wide Displays the video to fit the PBP screen, regardless of the
video signal input.
Original Displays the video in the aspect ratio of the video signal input
on the PBP screen.
y
When the Sub mode is Off, Sound Out, Swap, Sub Full, and Ratio menus become disabled.
The Main/Sub options for Ratio become disabled if there is no signal.
y
The optimal resolution for PBP mode is set automatically when PBP mode is set.
(29UC97C model only)
NOTE

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23
USER SETTINGS
Picture Mode
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to Picture > Picture Mode by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > Picture >
Picture Mode
Description
Picture Mode Custom Allows the user to adjust settings. You can adjust the color mode of the main
menu.
Photo Optimizes the screen for photos.
Cinema Optimizes the screen for videos.
Game Optimizes the screen for games.
Reader 1 Optimizes the screen for browsing newspapers. You can brighten the screen in
the OSD menu.
Reader 2 Optimizes the screen for looking at cartoons. You can brighten the screen in the
OSD menu.
Picture
Quick Settings
Picture Mode
>
Picture Adjust
>
PBP
Picture
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back
y
If Picture Mode is non-Custom, SMART ENERGY SAVING will automatically be Off.
NOTE

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24
USER SETTINGS
Picture Adjust
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to Picture > Picture Adjust by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > Picture >
Picture Adjust
Description
Sharpness Adjusts the sharpness of the screen.
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 The picture of the screen gets brighter.
Low The picture of the screen gets darker.
Response Time Sets a response time for displayed pictures based on the speed of the screen.
For a normal environment, it is recommended that you use Middle. For a fast-moving
picture, it is recommended that you use high.
Setting to High may cause image sticking.
High Sets the response time to High.
Middle Sets the response time to Middle.
Low Sets the response time to Low.
Off Does not use the response time improvement feature.
Picture
Quick Settings
Picture Mode
>
Picture Adjust
>
PBP
Picture
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back

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25
USER SETTINGS
Menu > Picture >
Picture Adjust
Description
Gamma Custom gamma settings: When using the gamma 0, gamma 1, and gamma 2 monitor set-
tings, higher gamma settings mean a brighter image is displayed and vice versa.
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 to 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 by adjusting the hue and saturation of the Six Color
(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 satu-
rated and brighter the colors become. The higher the value, the more saturated
and darker the colors become.
Reset Returns color to the default settings.

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26
USER SETTINGS
Sound
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to Sound by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > Sound Description
MaxxAudio
(Move the joystick to
▲ in the main menu
to enter the function
directly.)
MaxxAudio On MaxxAudio
®
by Waves, recipient of a Technical GRAMMY
Award
®
is a suite of studio-quality sound tools for a superior
listening experience.
Off Disables the MaxxAudio function.
MaxxAudio
Settings
The user can set the sound quality manually.
MaxxBass Bass Enhancement.
MaxxTreble Treble Enhancement.
MaxxDialog Dialog Enhancement.
Maxx3D Enhances the three dimensional effect of the sound.
Reset Returns the sound quality to the default settings.
Midnight Mode Lets you enjoy rich and full sound at a low volume.
Sound
Quick Settings
MaxxAudio On
>
MaxxAudio Settings
>
PBP
Midnight Mode Off
>
Picture
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back

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27
USER SETTINGS
General
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to General by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > General Description
Language Sets the menu screen to the desired language.
SMART ENERGY
SAVING
High Saves energy using the high-efficiency SMART ENERGY SAVING feature.
Low Saves energy using the low-efficiency SMART ENERGY SAVING feature.
Off Disables the SMART ENERGY SAVING feature.
Power LED Turns the power LED on the front of the monitor on or off.
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)
OSD Lock Prevents incorrect key input.
On Disables key input
Off Enables key input
y
All features are disabled except Brightness, Contrast, Volume, Input in Quick Settings, OSD
Lock in General, and the Exit button.
NOTE
General
Quick Settings
Language English
>
SMART ENERGY SAVING Low
>
PBP
Power LED Off
>
Automatic Standby Off
>
Picture
OSD Lock Off
>
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back
NOTE
y
If option of SMART ENERGY SAVING is High or Low, Picture Mode will automatically be Custom.

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28
USER SETTINGS
Reset
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2
Go to Reset by moving the joystick.
3
Configure the options following the instructions that appear 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.
Each option is described below.
Menu > Reset Description
Do you want to reset your settings?
Reset Restores the default settings.
Cancel Cancel the reset.
Reset
Quick Settings
Do you want to reset your settings?
Reset
PBP
Cancel
Picture
Sound
General
Reset
▲/▼: Move
/ ►: OK
◄: Back

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29
TROUBLESHOOTING
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?
y
Check the power cable connection and press the power button.
Is the power on and the power
LED displaying white?
y
Check that the connected input is enabled (Menu > Quick Settings >
Input).
Is the power LED blinking?
y
If the monitor is in sleep mode, move the mouse, or press any key
on the keyboard, to switch the display on.
y
Check if the computer is turned on.
Is the OUT OF RANGE
message being displayed?
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.
Is the No Signal message being
displayed?
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 screen may not be dis-
played properly when
configuring DisplayPort 1.2 in a
Mac product.
y
DisplayPort 1.2 may not be supported depending upon the Mac
product. Please contact the manufacturer.
Cannot control some functions of OSD.
Are some functions not avail-
able when you press the Menu
button?
y
The OSD is locked. Go to Menu > General and set OSD Lock to Off.
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.
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.
NOTE

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30
TROUBLESHOOTING
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 2560 x 1080 resolution. If the resolution cannot be displayed,
contact the manufacturer of your graphics card.
NOTE
The display color is abnormal.
Does the display appear discol-
ored (16 colors)?
y
Set the color to 24 bit (true color) or higher. In Windows, go to Con-
trol Panel > Display > Settings > Color Quality.
Does the display color appear
unstable or monochrome?
y
Check if the signal cable is connected properly. Reconnect the cable
or reinsert the PC's graphics card.
Are there spots on the screen?
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.
No sound from the headphone port.
Are images displayed using
DP (DisplayPort) or HDMI input
without sound?
y
Make sure that the headphone port connections are made properly.
y
Try increasing the volume with the joystick.
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.

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31
PRODUCT SPECIFICATION
PRODUCT SPECIFICATION
29UC97
LCD Screen Type TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Color Depth 8-bit color is supported.
Pixel Pitch 0.2628 mm x 0.2628 mm
Resolution Max Resolution 2560 x 1080 @ 60 Hz
Recommended
Resolution
2560 x 1080 @ 60 Hz
Video Signal Horizontal Frequency 30 kHz to 90 kHz
Vertical Frequency 56 Hz to 75 Hz
Synchronization Separate Sync.
Input Connector
H/P OUT, HDMI IN 1, HDMI IN 2, DP (DisplayPort) IN, Thunderbolt ( ), USB UP,
USB IN 1, 2
Power Sources Power Rating
19 V
4.5 A
Power Consumption
(Typical)
Operating Mode: 50 W (Typical, USB excluded) (Outgoing
Condition)
Sleep Mode ≤ 1.2 W
Off Mode ≤ 0.5 W
Off Mode ≤ 0.3 W (DC switch is off.)
AC/DC Adapter ADS-110CL-19-3 190110G type, manufactured by Honor
Output: 19 V 5.79 A
Stand Angle Forward/Backward: -5° to 15° (Head)
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 %
Audio Output 7 W + 7 W
Supported
Operating System
Win 7, Win 8.1, Mac OS*
Dimensions Monitor Size (Width x Height x Depth)
With Stand 700.9 mm x 420.9 mm x 225.6 mm
Without Stand 700.9 mm x 316.5 mm x 99.0 mm
Weight (Without
Packaging)
With Stand 6.2 kg
Without Stand 5.5 kg
Specifications are subject to change without notice.
* Mac products may not support the recommended resolution or some features.
(For more information, refer to the support information card of Mac which is provided separately.)

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32
PRODUCT SPECIFICATION
29UC97C
LCD Screen Type TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Color Depth 8-bit color is supported.
Pixel Pitch 0.2628 mm x 0.2628 mm
Resolution Max Resolution 2560 x 1080 @ 60 Hz
Recommended
Resolution
2560 x 1080 @ 60 Hz
Video Signal Horizontal Frequency 30 kHz to 90 kHz
Vertical Frequency
56 Hz to 75 Hz
Synchronization Separate Sync.
Input Connector H/P OUT, HDMI IN 1, HDMI IN 2, DP (DisplayPort) IN, USB UP, USB IN 1, 2
Power Sources Power Rating
19 V
3.0 A
Power Consumption
(Typical)
Operating Mode: 40 W (Typical, USB excluded) (Outgoing
Condition)
Sleep Mode ≤ 1.2 W
Off Mode ≤ 0.3 W
AC/DC Adapter DA-65G19 type, manufactured by APD
Output: 19 V 3.42 A
Stand Angle Forward/Backward: -5° to 15° (Head)
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 %
Audio Output 7 W + 7 W
Supported
Operating System
Win 7, Win 8.1, Mac OS
Dimensions Monitor Size (Width x Height x Depth)
With Stand 700.9 mm x 420.9 mm x 225.6 mm
Without Stand 700.9 mm x 316.5 mm x 99.0 mm
Weight (Without
Packaging)
With Stand 6.0 kg
Without Stand 5.3 kg
Specifications are subject to change without notice.

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33
PRODUCT SPECIFICATION
Factory Support Mode
29UC97
(Preset Mode, HDMI/DisplayPort/Thunderbolt PC)
29UC97C
(Preset Mode, HDMI/DisplayPort PC)
Preset Mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Polarity (H/V) Remarks
640 x 480 31.469 59.94 -/-
640 x 480 37.5 75 -/-
720 x 400 31.468 70.08 -/+
800 x 600 37.879 60.317 +/+
800 x 600 46.875 75 +/+
1024 x 768 48.363 60 -/-
1024 x 768 60.123 75.029 +/+
1152 x 864 67.5 75 +/+
1280 x 720 45 60 +/+
1280 x 1024 63.981 60.02 +/+
1280 x 1024 79.976 75.025 +/+
1600 x 900 60 60 +/+
1680 x 1050 65.29 59.954 -/+
1920 x 1080 67.5 60 +/-
2560 x 1080 66.7 60 -/+
Power LED
Mode LED Color
On Mode White
Sleep Mode Flashing White
Off Mode Off

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34
PROPER POSTURE
PROPER POSTURE
Proper Posture for Using the Monitor
Adjust the screen so that you can comfortably look at it at a slight downward angle from your natural eye
level.
y
Take a break for approximately 10 minutes every hour to reduce any fatigue caused by prolonged
usage.
y
Adjust the stand angle from -5° to 15° to obtain the best view of the screen.
You should be looking
slightly down at the
screen.
Place your hands gently
on the keyboard,
keeping your arms bent at
the elbows and extended
horizontally in front of you.
Stand Angle
-5° to 15°
Adjust the position of
the screen to mini-
mize reflections.


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.
Model
Serial No.
ENERGY STAR® is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency (EPA).
Refer to ENERGY STAR.gov for more
information on the ENERGY STAR® program.
As an ENERGY STAR® Partner LGE
U. S. A., Inc. has determined that
this product meets the ENERGY
STAR® guidelines for energy
efficiency.
