LG | 34UC87C | LG 34UC87C Owner’s Manual

OWNER'S MANUAL
IPS LED MONITOR
(LED MONITOR*)
** LG LED Monitors are LCD Monitors with LED Backlighting.
Please read the safety information carefully
before using the product.
34UC87
34UC87M
34UC87C
www.lg.com
2
Table of Contents
TABLE OF CONTENTS
ENGLISH
3LICENSE
19
USER SETTINGS
19
Activating the Main Menu
4ASSEMBLING AND PREPARING
19
- Main Menu Features
4
Product Composition
20
User Settings
5
Product and Button Description
20
- Menu Settings
5
- How to Use the Joystick Button
21
-Ratio
6
- Input Connector
22
-Function
7
Moving and Lifting the Monitor
24
-PBP
8
Installing the Monitor
26
-Picture
8
- Assembling the Stand
27
-Color
9
- Installing on a Table
28
-Settings
9
- Adjusting the Stand Height
29
-Reset
10
- Adjusting the Angle
11
- Tidying up Cables
11
- Using the Kensington Lock
12
- Installing on the Wall
14
USING THE MONITOR
14
Connecting to a PC
14
- HDMI Connection
15
- DisplayPort Connection
15
- Thunderbolt ( ) Connection
16
Connecting AV Devices
16
- HDMI Connection
16
Connecting Peripherals
16
- USB Cable connection - PC
17
- Connecting Headphones
18
- IR Connection
30TROUBLESHOOTING
32
PRODUCT SPECIFICATION
34
Factory Support Mode
34
HDMI Timing (Video)
34
Power LED
35
PROPER POSTURE
35
Proper Posture for Using the Monitor
License
3
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.
ENGLISH
Each model has different licenses. Visit www.lg.com for more information on the license.
4
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
ENGLISH
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
DisplayPort Cable
Stand Base
Stand Body
4 Screws
(M4 x L10)
Cable Holder
CAUTION
yy Always use genuine LG components to ensure safety and product performance.
yy The product warranty will not cover damage or injury caused by the use of unauthorized components.
yy Use the supplied components.
yy If you use generic cables not certified by LG, the screen may not display or there may be image noise.
NOTE
yy The components may look different from those illustrated here.
yy Without prior notice, all product information and specifications contained in this manual are subject to
change to improve the performance of the product.
y
y To purchase optional accessories, visit an electronics store, an online shopping site, or contact the retailer from
which you purchased the product.
y
y The power cord provided may differ, depending upon the region.
ASSEMBLING AND PREPARING
5
Product and Button Description
ENGLISH
Joystick Button /
Power LED
yy On Power on
yy 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/right with your
finger.
Basic Functions
◄/►
Power on
Press the joystick button once with your finger to turn on the
monitor.
Power off
Press and hold the joystick button once with your finger to turn
off the monitor.
Volume
Control
You can control the volume by moving the joystick button left/right.
NOTE
yy The joystick button is located at the bottom of the monitor.
yy Before turning on the monitor, please make sure that the DC switch on the rear side of product is ON.
6
ASSEMBLING AND PREPARING
Input Connector
ENGLISH
ON
DC switch
34UC87
DC-IN
(19 V
)
H/P
HDMI IN 1 HDMI IN 2
DP-IN
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
1.1 A
34UC87M
DC-IN
(19 V
)
H/P
HDMI IN 1 HDMI IN 2
DP-IN
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
34UC87C
DC-IN
(19 V
)
H/P
HDMI IN 1 HDMI IN 2
DP-IN
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
1.1 A
1.1 A
IR IN
IR OUT
ASSEMBLING AND PREPARING
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.
CAUTION
yy 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.
yy Place the monitor in the original box or packing
material before attempting to move it.
yy Before moving or lifting the monitor, disconnect
the power cord and all other cables.
yy Hold the bottom and side of the monitor frame
firmly. Do not hold the panel itself.
yy 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 personal injury. In addition, this
may cause the joystick button to malfunction.
yy When holding the monitor, the screen should face
toward you to prevent it from being scratched.
yy When transporting the monitor, do not expose
the monitor to shock or excessive vibration.
yy When moving the monitor, keep it upright and
never turn the monitor on its side or tilt it sideways.
ENGLISH
Moving and Lifting the
Monitor
7
8
ASSEMBLING AND PREPARING
Installing the Monitor
3
ENGLISH
Assembling the Stand
1
Stand Base
CAUTION
CAUTION
yy To protect the screen, place the screen face down
on the screen pad which is inside the box.
2
yy Illustrations in this document represent typical
procedures, so they may look different from the
actual product.
yy 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.
yy When tightening the screws after mounting
the stand base onto the stand body, be sure to
hold the stand base with your hand. Otherwise,
the product may fall, causing personal injury or
damage to the product.
yy 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.
yy When lifting or moving the monitor, do not
touch the monitor screen. The force applied to
the monitor screen may cause damage to it.
NOTE
yy You can disassemble the stand in the reverse
order of the assembly.
Stand Body
ASSEMBLING AND PREPARING
Installing on a Table
9
Cautions When Connecting Power Cord
ENGLISH
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.
100-240 V ~
10 cm
10 cm
10 cm
10 cm
yy Make sure to use the power cord that is provided in the product package and connect it to a
grounded power outlet.
yy If you need another power cord, please contact
your local dealer or the nearest retail store.
Adjusting the Stand Height
1 Place the monitor mounted on the stand base in
2
an upright position.
Push the head downward and pull out the
locking pin.
2 Connect the power adapter to the monitor and
then plug the power cord into the wall outlet.
Head
3 Press the joystick button on the bottom of the
monitor to turn on the monitor.
CAUTION
yy Unplug the power cord before moving or installing the monitor. There is risk of electric shock.
Locking pin
10
ASSEMBLING AND PREPARING
3 Handle the monitor with both hands for safety.
Adjusting the Angle
ENGLISH
1 Place the monitor mounted on the stand base in
2
an upright position.
Adjust the angle of the screen. The angle of the
screen can be adjusted forward or backward from
-5° to 15° for a comfortable viewing experience.
15
-5
4 The height can be adjusted up to 140.0 mm.
140.0 mm
Rear
Front
CAUTION
yy Once the pin is removed, it is not necessary to reinsert it to adjust the height.
WARNING
WARNING
yy To avoid injury to the fingers when adjusting the
screen, do not hold the lower part of the monitor's frame as illustrated below.
15
yy Do not put your fingers or hand
between the screen and the
base (chassis) when adjusting
the screen's height.
yy Be careful not to touch or press the screen area
when adjusting the angle of the monitor.
-5
15
-5
ASSEMBLING AND PREPARING
11
Using the Kensington Lock
Arrange the cables using the cable holder as shown in
the illustration.
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.
NOTE
yy The Kensington security system is optional. You can
obtain optional accessories from most electronics
stores.
ENGLISH
Tidying up Cables
12
ASSEMBLING AND PREPARING
Installing on the Wall
yy Wall Mount (A x B)
ENGLISH
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, refer to the manual for how
to install and set up a tilting wall mounting bracket.
A
B
NOTE
10 cm
10 cm
10 cm
10 cm
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,
2
it may damage the inside of the product.
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)
Stand Screw
Required Screws
Wall Mount Plate
(Optional)
100 x 100
M4 x L10
4
RW120
yy Use the screws specified by VESA standards.
yy The wall mount kit includes the installation guide and
all necessary parts.
yy The wall mounting bracket is optional. You can obtain
optional accessories from your local dealer.
yy The length of the screw may differ for each wall
mounting bracket. Be sure to use the proper length.
yy For more information, please refer to the user manual
for the wall mounting bracket.
ASSEMBLING AND PREPARING
13
CAUTION
Wall Mount Plate
Back of the Monitor
Wall Mount Plate
Back of the Monitor
Screw Dimensions
: M4 x L10
Max 8 mm
ENGLISH
yy Unplug the power cord before moving or installing
the monitor to avoid electric shock.
yy 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.
yy 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.
yy 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.
yy When measured from the back of the monitor, the
length of each installed screw must be 8 mm or less.
14
Using the Monitor
USING THE MONITOR
ENGLISH
yy The following instructions are based on the
34UC87 model. Illustrations in this manual may
differ from the actual product.
Press the joystick button, go to Menu → Easy control
→ Input, and then select the input option.
CAUTION
yy Do not press the screen for a prolonged time.
This may cause image distortion.
yy Do not display a still image on the screen for a
prolonged time. This may cause image retention. Use a screensaver if possible.
Connecting to a PC
supports the *Plug and Play feature.
yy This monitor
H/P
* 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. Connect your PC to the monitor using
the HDMI cable as shown in the illustration below.
HDMI IN 1 HDMI IN 2
NOTE
yy When connecting the power cord to the outlet,
use a grounded (3-hole) power strip or a grounded power outlet.
yy The monitor may flicker when turned on in an
area where the temperature is low. This is normal.
yy Sometimes red, green, or blue spots may appear
on the screen. This is normal.
HDMI IN 1 HDMI IN 2
CAUTION
yy Make sure to use the supplied HDMI cable of the
product. Otherwise, this may cause the device
to malfunction.
yy Connecting your PC to the monitor using the
HDMI cable may cause device compatibility issues.
yy Using a DVI to HDMI / DP (DisplayPort) to HDMI
cable may cause compatibility issues.
yy 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.
yy Recommended HDMI cable types
DP-IN
-- High-Speed HDMI®/TM Cable
-- High-Speed HDMI®/TM Cable with Ethernet
DP OUT
Using the Monitor
15
Thunderbolt ( ) 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 illustration
below:
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 illustrated
below.
DP-IN
34UC87
ENGLISH
DisplayPort Connection
34UC87M
(sold separately)
DP OUT
NOTE
yy There may be no video or audio output depending upon the DP (DisplayPort) version of the PC.
yy Make sure to use the supplied DisplayPort cable
of the product. Otherwise, this may cause the
device to malfunction.
yy For using Mini DP to DP (Mini DisplayPort to DisplayPort) cable, it is recommended that you use
DisplayPort 1.2 cable.
NOTE
USB UP
USB IN 1
5V
1.1 A
yy The maximum data transmission rate of each
port is 20 Gb/s.
yy Make sure to use a Thunderbolt ( ) certified
cable. Otherwise, this may cause the device to
malfunction.
yy Thunderbolt ( ) is supported in such
environments as Windows 7, Windows 8.1, and
Mac product.
yy In accordance with Mac products may not
support the recommended resolution or the
some features. For more information, refer to
the support information card of the Mac which
is provided separately.
yy The ability to set up dual monitors using the
Thunderbolt ( ) and daisy-chaining technology
depends on the performance of your video card.
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
1.1 A
USB IN 2
5V
1.1 A
HDMI IN 1 HDMI IN 2
16
Using the Monitor
ENGLISH
Connecting AV Devices
Connecting Peripherals
HDMI Connection
USB Cable connection - PC
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.
HDMI IN 1 HDMI IN 2
NOTE
yy Make sure to install the most recent Windows OS
service pack before using the product.
yy Peripheral devices are sold separately.
yy A keyboard, mouse, or USB device can be connected to the USB port.
CAUTION
NOTE
DP-IN
yy Make sure to use the supplied HDMI cable of the
product. Otherwise, this may cause the device to
malfunction.
yy Using a DVI to HDMI / DP (DisplayPort) to HDMI
cable may cause compatibility issues.
yy 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.
DP OUT
yy Recommended HDMI cable types
TM
®
-- High-Speed HDMI / Cable
-- High-Speed HDMI®/TM Cable with Ethernet
Cautions When Using a USB Device
yy A USB device with an automatic recognition
program installed, or that uses its own driver,
may not be recognized.
yy Some USB devices may not be supported or may
not work properly.
yy 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.)
Using the Monitor
Connecting Headphones
HDMI/DP (DisplayPort) connection
USB IN 1
5V
Connect peripherals to the monitor via the headphones port. Connect as illustrated.
H/P
USB IN 2
1.1 A
5V
1.1 A
(sold separately)
(sold separately)
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
1.1 A
(sold separately)
NOTE
HDMI IN 1 HDMI IN 2
yy Peripheral devices are sold separately.
yy 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.
Thunderbolt ( ) connection
USB UP
USB IN 1
USB IN 2
Peripheral devices connected to 5the
V USB
1.1 A IN port
5 V can
1.1 A
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.
34UC87
34UC87M
USB UP
USB IN 1
5V
1.1 A
USB IN 2
5V
1.1 A
Angled
Straight
yy Depending on the audio settings of the PC and
external device, headphones and speaker functions may be limited.
HDMI IN 1 HDMI IN 2
(sold separately)
(sold separately)
DP-IN
ENGLISH
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.
USB UP
17
18
Using the Monitor
IR Connection
ENGLISH
Connect the IR sensor and stereo cable to the monitor
(34UC87M) via the IR Port. Connect as illustrated.
34UC87M
IR IN
IR OUT
(sold separately)
(sold separately)
IR IN
34UC87M
NOTE
yy Make sure the power cable is disconnected.
User Settings
19
USER SETTINGS
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.
(Hold the button down 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
Main Menu
MaxxAudio
Menu
Exit
PBP
Monitor off
Long press: Monitor off
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.
ENGLISH
Activating the Main Menu
20
User Settings
User Settings
ENGLISH
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 Menu.
Configure the options by moving the joystick up/down/left/right.
To return to the upper menu or set other menu items, move the joystick to ◄ or pressing (
/ OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until you exit.
yy When you enter the menu, instructions on how to use the button will appear in the bottom right corner of the
screen.
Easy control
Function
PBP
Screen
Settings
Reset
Each option is described below.
Menu
Easy control
Brightness
Contrast
Volume
Description
Adjusts the color contrast and brightness of the screen.
Adjusts the volume level.
NOTE
yy You can adjust Mute/ Unmute by moving the joystick button to ▼ in the Volume menu.
Input
Selects the input mode.
Ratio
Adjusts the aspect ratio of the screen.
Function
Adjusts MaxxAudio, Reader Mode, Picture Mode, and SMART ENERGY SAVING.
PBP
PBP
Displays the screens of two input modes on one monitor.
Screen
Picture
Adjusts the Sharpness, Black Level, and Response Time of the screen.
Color
Adjusts Gamma, Color Temp, Red, Green, Blue, and Six Color.
Settings
Adjusts Language, Power LED, Automatic Standby, DisplayPort 1.2, OSD Lock, and Set ID
(34UC87M model only).
Reset
◄
Restores the default settings.
Exit
Exits the OSD menu.
CAUTION
yy Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.
21
User Settings
Ratio
Easy control
1
2
3 Configure the options following the instructions that appear in
4
5
the bottom right corner.
To return to the upper menu or set other menu items, move the
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
Easy control
>
Contrast
70
>
Volume
30
Function
>
Input
HDMI1
>
Ratio
Wide
>
PBP
Screen
Settings
Reset
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > Easy control > 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.
NOTE
yy The display may look the same for Wide, Original, and 1:1 options at the recommended resolution (3440 x
1440).
yy The ratio is disabled in the interlaced signal.
ENGLISH
100
Brightness
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to Easy control > Ratio by moving the joystick.
22
User Settings
Function
Function
>
MaxxAudio
ENGLISH
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to Function by moving the joystick.
Easy control
2
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
5
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
Function
Reader Mode
Off
>
Picture Mode
Custom
>
Low
>
SMART ENERGY SAVING
PBP
Screen
Settings
Reset
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > Function
MaxxAudio
(Move the joystick to
▲ in the main menu
to enter the function
directly.)
Reader Mode
Description
MaxxAudio
MaxxAudio
Settings
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.
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.
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.
Reader Off
Reader Mode is off.
User Settings
Menu > Function
Picture Mode
Description
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.
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.
NOTE
yy In the IR function, MaxxAudio is disabled when using the headphones. (34UC87M model only)
ENGLISH
SMART ENERGY
SAVING
23
24
User Settings
PBP
PBP
PBP
ENGLISH
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to PBP by moving the joystick.
Easy control
Function
>
>
Input
Audio
2
3 Configure the options following the instructions that appear in
HDMI1
>
Swap
Sub Full
the bottom right corner.
PBP
4 To return to the upper menu or set other menu items, move the
5
Off
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
>
Ratio
Screen
Settings
PBP Preview
Reset
HDMI1
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > PBP
PBP
Description
Displays the screens of two input modes on one monitor.
Sub Screen (Right)
HDMI 1
HDMI 2
DisplayPort
Thunderbolt ( )
(34UC87, 34UC87M
model only)
HDMI 1
-
O
X
X
PBP Connection
Main Screen
(Left)
Input
HDMI 2
O
-
X
X
DisplayPort
O
O
-
X
Thunderbolt ( )
(34UC87, 34UC87M
model only)
O
O
X
-
Main
Selects the video signal input of the main screen.
Sub
Selects the video signal input of the sub screen.
Audio
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.
User Settings
Menu > PBP
Ratio
25
Description
Adjusts the aspect ratio of the main screen or sub 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.
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.
NOTE
yy When the PBP mode is Off, Input, Audio, Swap, Sub Full, and Ratio menus are disabled.
The Main/Sub options for Ratio are disabled if there is no signal.
yy The optimal resolution for PBP mode is set automatically when PBP mode is set. (34UC87C model only)
ENGLISH
Main
26
User Settings
Picture
Picture
5
>
High
>
Middle
>
Sharpness
ENGLISH
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to Screen > Picture by moving the joystick.
Easy control
2
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
5
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
Black Level
Response Time
Function
PBP
Screen
Settings
Reset
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > Screen > Picture
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.
Response Time
High
The picture of the screen gets brighter.
Low
The picture of the screen gets darker.
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,
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.
27
User Settings
Color
Color
Gamma
Easy control
2
3 Configure the options following the instructions that appear in
4
5
the bottom right corner.
To return to the upper menu or set other menu items, move the
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
Function
PBP
Gamma 1
>
Custom
>
Red
50
>
Green
50
>
Blue
50
>
Color Temp
Six Color
>
Reset
>
Screen
Settings
Reset
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > Screen > Color
Description
Gamma
Custom gamma settings: When using the gamma 0, gamma 1, and gamma 2 monitor settings,
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
Reset
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.
Returns color to the default settings.
ENGLISH
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to Screen > Color by moving the joystick.
28
User Settings
Settings
Settings
English
>
Power LED
On
>
Automatic Standby
Off
>
Disable
>
Off
>
1
>
Language
ENGLISH
1
To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
Go to Settings by moving the joystick.
Easy control
2
3 Configure the options following the instructions that appear in
4
5
the bottom right corner.
To return to the upper menu or set other menu items, move the
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
Function
DisplayPort 1.2
OSD Lock
PBP
Set ID
Screen
Settings
Reset
▲/▼: Move
/ ►: OK
◄: Back
Each option is described below.
Menu > Settings
Description
Language
Sets the menu screen to the desired language.
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)
DisplayPort 1.2
Enables or disables DisplayPort 1.2.
NOTE
yy Be sure to configure this option according to the DisplayPort version supported by your graphics
card. Set this option to Disable if your graphics card does not support DisplayPort 1.2.
OSD Lock
Prevents incorrect key input.
On
Disables key input
Off
Enables key input
NOTE
yy All features are disabled except Brightness, Contrast, Volume, Input, OSD Lock in Settings, and the
Exit button.
Set ID
(34UC87M model
only)
You can assign a unique Set ID No. (name assignment) to each product when several products are
connected for display. Specify the number (1 to 6) using the button and exit. Use the assigned Set ID to
individually control each product using the Product Control Program.
User Settings
Reset
29
Reset
Do you want to reset your settings?
Easy control
bottom of the monitor and then enter the Menu.
Go to Reset by moving the joystick.
2
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
5
joystick to ◄ or pressing ( / OK) it.
If you want to exit the OSD menu, move the joystick to ◄ until
you exit.
ENGLISH
1 To view the OSD menu, press the joystick button at the
Reset
Cancel
Function
PBP
Screen
Settings
Reset
▲/▼: Move
Each option is described below.
Menu > Reset
Description
Do you want to reset your settings?
Reset
Restores the default settings.
Cancel
Cancel the reset.
/ ►: OK
◄: Back
30
Troubleshooting
TROUBLESHOOTING
ENGLISH
Nothing is displayed on the screen.
Is the monitor's power cord
plugged in?
yy Check if the power cord is correctly plugged into the power outlet.
Is the power LED on?
yy Check the power cable connection and press the power button.
Is the power on and the power
LED displaying white?
yy Check that the connected input is enabled (Menu - Input).
Is the power LED blinking?
yy If the monitor is in sleep mode, move the mouse or press any key on the
keyboard to switch the display on.
yy Check if the computer is turned on.
Is the OUT OF RANGE message
being displayed?
yy This occurs when signals transferred from the PC (video 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?
yy 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.
yy DisplayPort 1.2 may not be supported depending upon the Mac
product. Please contact the manufacturer.
The OSD Lock message is being displayed.
Are some functions not available
when you press the Menu button?
yy The OSD is locked. Go to Menu > Settings and set OSD Lock to Off.
The screen retains an image.
Does image sticking occur even
when the monitor is turned off?
yy Displaying a still image for a prolonged time may cause damage to the
screen, resulting in the retention of the image.
yy 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?
yy If the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen
may be flickering. Change the resolution to 1080p or the recommended
resolution.
NOTE
yy 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.
yy 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.
Troubleshooting
31
NOTE
The display color is abnormal.
Does the display appear discolored (16 colors)?
yy Set the color to 24 bit (true color) or higher. In Windows, go to Control
Panel > Display > Settings > Color Quality.
Does the display color appear
unstable or monochrome?
yy Check if the signal cable is connected properly. Reconnect the cable or
reinsert the PC's video card.
Are there spots on the screen?
yy 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?
yy Make sure that the headphone port connections are made properly.
yy Try increasing the volume with the joystick.
yy 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.
ENGLISH
yy Check if the video 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.
yy Not setting the video card to the recommended (optimal) resolution may result in blurred text, a dimmed
screen, a truncated display area, or misalignment of the display.
yy 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 video card. If this is the case, contact the manufacturer of the computer or video card for assistance.
yy Some video cards may not support 3440 x 1440 resolution. If the resolution cannot be displayed, contact the
manufacturer of your video card.
32
Product Specification
PRODUCT SPECIFICATION
ENGLISH
34UC87
LCD Screen
Resolution
Video Signal
Input Connector
Power Sources
34UC87M
Type
TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Color Depth
HDMI
8-bit color is supported.
DP (DisplayPort)
10-bit color is supported.
Thunderbolt ( )
8-bit color is supported.
Pixel Pitch
0.2325 mm x 0.2325 mm
HDMI
Max Resolution
3440 x 1440 @ 50 Hz
Recommended Resolution
3440 x 1440 @ 50 Hz
DP (DisplayPort)
Thunderbolt ( )
Max Resolution
3440 x 1440 @ 60 Hz
Recommended Resolution
3440 x 1440 @ 60 Hz
Horizontal Frequency
30 kHz to 90 kHz
Vertical Frequency
56 Hz to 61 Hz
Synchronization
Separate Sync.
34UC87
H/P OUT, HDMI IN 1, HDMI IN 2, DP (DisplayPort) IN, Thunderbolt ( ),
USB UP, USB IN 1, 2
34UC87M
H/P OUT, HDMI IN 1, HDMI IN 2, DP (DisplayPort) IN, Thunderbolt ( ),
USB UP, USB IN 1, 2, IR IN, IR OUT
Power Rating
19 V
6.0 A
Power Consumption
(Typical)
Operating Mode: 80 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
LCAP31 type, manufactured by Lienchang
Output: 19 V
7.37 A
Stand Angle
Forward/Backward: -5° to 15° (Head)
Environmental Con- Operating Conditions
ditions
Storing Conditions
Audio Output
7W+7W
Supported
Operating System
Win 7, Win 8.1, Mac OS*
Dimensions
Weight (Without
Packaging)
Temperature 0°C to 40°C
Humidity Less than 80%
Temperature -20°C to 60°C
Humidity Less than 85%
Monitor Size (Width x Height x Depth)
With Stand
830.5 mm x 460.8 mm x 241.4 mm
Without Stand
830.5 mm x 370.3 mm x 79.8 mm
With Stand
10.0 kg
Without Stand
8.0 kg
Specifications are subject to change without notice.
* In accordance with Mac products may not support the recommended resolution or the some features.
(For more information, refer to the support information card of Mac which is provided separately.)
Product Specification
33
34UC87C
Resolution
Type
TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Color Depth
HDMI
8-bit color is supported.
DP (DisplayPort)
10-bit color is supported.
Pixel Pitch
0.2325 mm x 0.2325 mm
HDMI
Max Resolution
3440 x 1440 @ 50 Hz
Recommended Resolution
3440 x 1440 @ 50 Hz
Max Resolution
3440 x 1440 @ 60 Hz
Recommended Resolution
3440 x 1440 @ 60 Hz
DP (DisplayPort)
Video Signal
Horizontal Frequency
30 kHz to 90 kHz
Vertical Frequency
56 Hz to 61 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
Power Consumption
(Typical)
Operating Mode: 70 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.)
4.0 A
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
7W+7W
Supported
Operating System
Win 7, Win 8.1, Mac OS
Dimensions
Weight (Without
Packaging)
Monitor Size (Width x Height x Depth)
With Stand
830.5 mm x 460.8 mm x 241.4 mm
Without Stand
830.5 mm x 370.3 mm x 79.8 mm
With Stand
10.0 kg
Without Stand
8.0 kg
Specifications are subject to change without notice.
ENGLISH
LCD Screen
34
Product Specification
Factory Support Mode
ENGLISH
34UC87
34UC87C
34UC87M
(Preset Mode, HDMI/ DisplayPort/ Thunderbolt PC)
(Preset Mode, HDMI/ DisplayPort PC)
Preset Mode
Horizontal Frequency
(kHz)
Vertical Frequency (Hz)
Polarity (H/V)
640 x 480
31.469
59.94
-/-
800 x 600
37.879
60.317
+/+
1024 x 768
48.363
60
-/-
1152 x 864
54.347
60.05
+/+
1280 x 720
45
60
+/+
1280 x 1024
63.981
60.02
+/+
1600 x 900
60
60
+/+
1680 x 1050
65.29
59.954
-/+
1920 x 1080
67.5
60
+/-
2560 x 1080
66.7
60
-/+
3440 x 1440
43.82
29.99
+/+
3440 x 1440
73.68
49.99
+/+
3440 x 1440
88.82
59.97
+/+
Remarks
HDMI Timing (Video)
Preset Mode
Horizontal Frequency
(kHz)
Vertical Frequency (Hz)
480p
31.5
60
720p
45
60
1080p
67.5
60
Power LED
Mode
LED Color
On Mode
White
Sleep Mode
Flashing White
Off Mode
Off
Remarks
HDMI is not supported.
PROPER POSTURE
35
PROPER POSTURE
ENGLISH
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.
yy Take a break for approximately 10 minutes every hour to reduce any fatigue caused by prolonged usage.
yy 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.
Stand Angle
-5° to 15°
Adjust the position of
the screen to minimize
reflections.
Place your hands gently on
the keyboard, keeping your
arms bent at the elbows
and extended horizontally
in front of you.
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).
As an ENERGY STAR Partner LGE
U. S. A., Inc. has determined that this
product meets the ENERGY STAR
guidelines for energy efficiency.
Refer to ENERGY STAR.gov for more information
on the ENERGY STAR program.
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