LG 34UM94 P User Manual Owner's ENG US

34UM94-P Owner's Manual File?fileId=KROWM000602826 Most comprehensive of product setup and usage. (English)

User Manual: LG 34UM94-P Owner's Manual Most comprehensive of product setup and usage. (English)

Open the PDF directly: View PDF .
Page Count: 38

www.lg.com

Owner's Manual

IPS LED MONITOR

(LED MONITOR*)

34UM95-PD

34UM95-PE

34UM94-PD

Please read the safety information carefully

before using the product.

IPS LED Monitor (LED Monitor) Model List

*LG LED Monitors are LCD Monitors with LED Backlighting.

ENGLISH

2TABLE 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 - Detaching the Stand

10 - Installing on a Table

11 - Adjusting the angle

11 - Tidying up Cables

12 - Installing the Wall Mount Plate

12 - Installing on the Wall

14 - Using the Kensington Lock

15 USING THE MONITOR

15 Connecting to a PC

15 - HDMI Connection

16 - DisplayPort Connection

16 - Thunderbolt ( ) Connection

17 Connecting AV Devices

17 - HDMI Connection

17 Connecting Peripherals

17 - USB Cable connection - PC

18 - Connecting Headphones

19 INSTALLING THE LG

MONITOR SOFTWARE

22 USER SETTINGS

22 Activating the Main Menu

22 - Main Menu Features

23 User Settings

23 - Menu Settings

24 - Ratio

25 - Function

26 - PBP

27 - Picture

28 - Color

29 - Settings

30 - Reset

31 - Reader

32 TROUBLESHOOTING

34 PRODUCT SPECIFICATION

35 Factory Support Mode (Preset Mode,

HDMI/DisplayPort/Thunderbolt PC)

35 HDMI Timing (Video)

35 Power LED

36 PROPER POSTURE

36 Proper Posture for Using the Monitor

WARNING: This product contains chemicals known to the State of California to cause cancer and birth

defects or other reproductive harm. Wash hands after handling.

ENGLISH

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.

ENGLISH

4ASSEMBLING 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

Stand Base Screw Cover Two Screws

(M4 x 10)

DisplayPort Cable

(Depending on country)

Clear sheet

yAlways use genuine LG components to ensure safety and product performance.

yThe product warranty will not cover damage or injury caused by the use of unauthorized components.

yIt is recommend that use the supplied components.

CAUTION

yThe components may look different from those illustrated here.

yWithout prior notice, all product information and specifications contained in this manual are subject to

change to improve the performance of the product.

yTo purchase optional accessories, visit an electronics store or an online shopping site, or contact the

retailer from which you purchased the product.

yThe power cord provided may differ depending upon the region.

NOTE

ENGLISH

5

ASSEMBLING AND PREPARING

Product and Button Description

Joystick

Button

Power indicator

yOn Power on

yOff 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.

yThe joystick button is located at the bottom of the monitor.

yBefore turning on the monitor, please make sure that the DC switch on the rear side of product is On.

(Only 34UM95-PE)

NOTE

ENGLISH

6ASSEMBLING AND PREPARING

Input Connector

34UM95-PE

34UM95-PD

DC-IN

(19 V )

DP IN

HDMI IN 1

H/P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI

IN

2

HDMI IN 2

HDMI IN 2

HDMI

IN

2

DC-IN

(19 V )

DP IN

HDMI IN 1

H/P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

ON

OFF

DC Switch

34UM94-PD

ENGLISH

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.

yIt is advisable to place the monitor in the origi-

nal box or packing material before attempting

to move it.

yBefore moving or lifting the monitor, discon-

nect the power cord and all other cables.

yHold the bottom and side of the monitor frame

firmly. Do not hold the panel itself.

yWhen holding the monitor, the screen should

face toward you to prevent it from being

scratched.

yWhen transporting the monitor, do not expose

the monitor to shock or excessive vibration.

yWhen moving the monitor, keep it upright and

never turn the monitor on its side or tilt it side-

ways.

yAvoid 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.

yIf 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

ENGLISH

8ASSEMBLING AND PREPARING

Installing the Monitor

Assembling the Stand

1 Place the screen face down.

Stand Hinge

yTo protect the screen from scratches, cover

the surface with a soft cloth.

CAUTION

2 Mount the stand base onto the stand hinge

as shown in the illustration. Fix two screws

into the back of the stand base and close the

screw cover.

Stand Base

120 mm

(4.7 inch)

Screw Cover

or

100 mm

(3.9 inch)

yThe stand height is adjustable by 20 mm

(0.7 inch).

yWhen tightening the screws after mounting

the stand base onto the stand hinge, be sure

to hold the stand base with your hand. Other-

wise, the product may fall, causing personal

injury or damage to the product.

yBe careful not to hurt your hand on the edges

of the screw covers.

yApplying 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.

yIf you use the monitor panel without the

stand base, its joystick button may cause the

monitor to become unstable and fall, result-

ing in damage to the monitor or human injury.

In addition, this may cause the joystick button

to malfunction.

CAUTION

ENGLISH

9

ASSEMBLING AND PREPARING

Detaching the Stand

1 Place the screen face down.

yTo protect the screen from scratches, cover

the surface with a soft cloth.

CAUTION

2 Detach the screw cover from the stand base

as shown in the illustration and then remove

the two screws on the back to detach the

stand base from the hinge.

Screw Cover

Stand Base

yIllustrations in this document represent typical

procedures, so they may look different from

the actual product.

yDo 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.

yWhen lifting or moving the monitor, do not

touch the monitor screen. The force applied to

the monitor screen may cause damage to it.

yIf 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.

yWhen removing the screws to detach the

stand base from the hinge, be sure to hold

the stand base with your hand. Otherwise, the

product may fall, causing personal injury or

damage to the product.

CAUTION

ENGLISH

10 ASSEMBLING AND PREPARING

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 (3.9 inch)

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.

yUnplug the power cord before moving or

installing the monitor. There is risk of electric

shock.

CAUTION

Cautions When Connecting Power Cord

220 V 110 V

yMake sure to use the power cord that is pro-

vided in the product package and connect it to

a grounded power outlet.

yIf you need another power cord, please con-

tact your local dealer or the nearest retail

store.

ENGLISH

11

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.

-515

Front

Rear

yWhen you adjust the angle, do not hold the

stand as shown on the following illustration.

You may injure your fingers.

-515

yBe careful not to touch or press the screen

area when adjusting the angle of the monitor.

-515

WARNING

Tidying up Cables

Tidy up cables using the cable holder on the stand

base as shown in the illustration.

yCables can get caught in the hinge area as

shown in the illustration, so be careful when

organizing cables.

NOTE

ENGLISH

12 ASSEMBLING AND PREPARING

Installing on the Wall

Install the monitor at least 10 cm (3.9 inch) away

from the wall and leave about 10 cm (3.9 inch)

of space at each side of the monitor to ensure

sufficient ventilation. Detailed installation instruc-

tions 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 (3.9 inch)

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 prod-

uct.

2 A non-VESA standard screw may damage the

product and cause the monitor to fall. LG Elec-

tronics is not liable for any accidents relating

to the use of non-standard screws.

Installing the Wall Mount Plate

This monitor meets the specifications for the wall

mount plate or other compatible devices.

1 Place the screen face down. To protect the

screen from scratches, cover the surface with

a soft cloth.

2 Attach the clear sheet to the back of the moni-

tor and align it with the screw holes.

Clear sheet

(PET sheet)

3 Place the wall mount plate onto the monitor

and align it with the screw holes.

4 Tighten the four screws to fix the plate to the

monitor using a screwdriver.

yThe wall mount plate is sold separately.

yFor more information on installation, refer to

the wall mount plate's installation guide.

yBe careful not to apply too much force while

mounting the wall mount plate as it may cause

damage to the screen

NOTE

ENGLISH

13

ASSEMBLING AND PREPARING

Wall Mount (A x B) 100 x 100

Stand Screw M4 x 10 mm

Required Screws 4

Wall Mount Plate

(Optional)

RW120

yWall Mount (A x B)

A

B

yUnplug the power cord before moving or install-

ing the monitor to avoid electric shock.

yInstalling 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 quali-

fied personnel.

yApplying excessive force when tightening

screws may cause damage to the monitor. Dam-

age caused in this way will not be covered by

the product warranty.

yUse 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.

yTo prevent injury, this apparatus must be

securely attached to the wall in accordance

with the instrallation instructions. (This only

pertains to Australia and New Zealand.)

yWhen 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 (0.3 inch)

CAUTION

yUse the screws specified by VESA standards.

yThe wall mount kit includes the installation guide

and all necessary parts.

yThe wall mounting bracket is optional. You can

obtain optional accessories from your local dealer.

yThe length of the screw may differ for each wall

mounting bracket. Be sure to use the proper

length.

yFor more information, please refer to the user

manual for the wall mounting bracket.

NOTE

ENGLISH

14 ASSEMBLING AND PREPARING

Using the Kensington Lock

The connector for the Kensington security system

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.

yThe Kensington security system is optional.

You can obtain optional accessories from most

electronics stores.

NOTE

ENGLISH

15

USING THE MONITOR

USING THE MONITOR

yThe following instructions are based on the

34UM95-PD model. Illustrations in this manual

may differ from the actual product.

Press the joystick button, go to Menu → Easy con-

trol → Input, and then select the input option.

yDo not press the screen for a prolonged time.

This may cause image distortion.

yDo not display a still image on the screen

for a prolonged time. This may cause image

retention. Use a screensaver if possible.

CAUTION

yWhen connecting the power cord to the out-

let, use a grounded (3-hole) power strip or a

grounded power outlet.

yThe monitor may flicker when turned on in

an area where the temperature is low. This is

normal.

ySometimes red, green or blue spots may ap-

pear on the screen. This is normal.

NOTE

Connecting to a PC

yThis 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 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.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

yConnecting your PC to the monitor using the

HDMI cable may cause device compatibility

issues.

yUsing a DVI to HDMI / DP(DisplayPort) to

HDMI cable may cause compatibility issues.

CAUTION

ENGLISH

16 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:

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

NOTE

yThere may be no video or audio output de-

pending on the DP (DisplayPort) version of the

PC.

yFor using Mini DP to DP (Mini DisplayPort to

DisplayPort) cable, it is recommended that you

use DisplayPort 1.2 cable.

Thunderbolt ( ) Connection

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.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

(sold separately)

yThe maximum data transmission rate of each

port is 20 Gb/s.

yMake sure to use a Thunderbolt ( ) certified

cable. Otherwise, this may cause the device to

malfunction.

yThunderbolt ( ) is supported in such environ-

ments as Windows 7, Windows 8 and New

Mac Pro (Over Mac OS 10.9.1).

yThe ASM driver on the Owner's Manual CD

must be installed to use the Thunderbolt ( )

port.

yThe ability to set up dual monitors using the

Thunderbolt ( ) and daisy-chaining technology

depends on the performance of your video

card.

NOTE

ENGLISH

17

USING THE MONITOR

Connecting AV Devices

HDMI Connection

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.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

yUsing a DVI to HDMI / DP(DisplayPort) to

HDMI cable may cause compatibility issues.

NOTE

Connecting Peripherals

USB Cable connection - PC

The USB port on the product functions as a USB

hub.

yMake sure to install the most recent Windows

OS service pack before using the product.

yPeripheral devices are sold separately.

yA keyboard, mouse, or USB device can be

connected to the USB port.

NOTE

Cautions When Using a USB Device

yA USB device with an automatic recognition

program installed, or that uses its own driver,

may not be recognized.

ySome USB devices may not be supported or

may not work properly.

yIt 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.)

ySince USB IN 2 and 3 only support USB 2.0,

it may not work when USB 3.0 devices are

connected.

CAUTION

ENGLISH

18 USING THE MONITOR

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.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

(sold separately)

(sold separately)

Thunderbolt ( ) connection

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.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

(sold separately)

(sold separately)

Connecting Headphones

Connect peripherals to the monitor via the head-

phones port. Connect as illustrated.

D

C

-I

N

(19 V )

DP IN

HDMI IN

1

H

/

P

USB UP USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

HDMI IN

2

D

C

-I

N

(19 V )

DP

IN

HDMI IN

1

H/P

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C-I

N

(19 V )

DP IN

HDMI

IN

1

H

/

P

US

B

U

P

HDMI IN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

D

C

-I

N

(19 V )

DP IN

HDMI IN 1

H

/

P

US

B UP

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B

U

P

HDMIIN

2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN

3

5 V 0.5 A

DP OUT

5

V

0

.

9

A

A

UDI

O

IN

(

P

C)

5 V 0.5 A

H/P

US

B IN 1

US

B IN 2

USB IN

3

U

SB UP

DVI

-

DIN

DP IN

5 V 0.9 A

HDMI 1/

MHL

HDMI

2

DC

-I

N

(19 V )

DP IN

HDMI IN 1

H/P

US

B

U

P

HDMI IN 2

US

B IN 1

5 V 1.1 A

US

B IN

2

5 V 0.5 A

US

B IN 3

5 V 0.5 A

DC

-I

N

(19 V )

DP

IN

HDMI

IN 1

US

B UP

H

DMI IN

2

USB IN 1

5 V 1.1 A

USB IN 2

5 V 0.5 A

USB IN 3

5 V 0.5 A

(sold separately)

yPeripheral devices are sold separately.

yIf 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

yDepending on the audio settings of the PC

and external device, headphones and speaker

functions may be limited.

NOTE

ENGLISH

19

INSTALLING THE LG MONITOR SOFTWARE

INSTALLING THE LG MONITOR SOFTWARE

Insert the software CD included in the product packaging into your PC's CD drive and install the LG Monitor

Software.

1 Set up Internet Explorer as the default web

browser.

2 Click LG Monitor Software on the CD's main

screen. When the file download window ap-

pears, click Run. (Although the screen below

may differ depending on your operating sys-

tem or Internet Explorer version, the installa-

tion methods are the same.)

yWindows 7 must be updated to Service Pack

1 or higher.

CAUTION

3 Follow the instructions to proceed with the

installation.

4 Check the I accept the terms of the agree-

ment checkbox on the License Agreement

screen and then click the Next button.

5 Select the program that you want to install.

ENGLISH

20 INSTALLING THE LG MONITOR SOFTWARE

yScreen Split This program automatically splits

the program window as desired.

yTrue Color Finder This program calibrates the

precise color output of the monitor to suit your

needs.

NOTE

6 The LG Monitor Software starts the installation

as shown below:

7 If the ASM driver has not been installed, the

driver will be installed automatically.

8 If the TUSB3410 driver has not been installed,

the driver will be installed automatically. Select

Install this driver software anyway (I) if the

Windows security message is displayed as be-

low.

9 The program you selected on the Select Fea-

tures page will install automatically.

10

When the installation is complete, restart your

system.

ENGLISH

21

INSTALLING THE LG MONITOR SOFTWARE

yWhen you run the True Color Finder software,

the True Color Finder icon [ ] appears in

the system tray at the right bottom of the PC

screen.

yRight-click the True Color Finder icon and

select Start Program to start the program.

NOTE

yOnce you have completed the monitor cali-

bration with the True Color Finder software,

remove the calibrator from the monitor and

store it at room temperature away from direct

sunlight or put it in the box.

- If the calibrator's measuring part is exposed

to direct sunlight for a long time, this may

cause damage to the calibrator.

- Do not store it in an environment with too

low/high temperature and high humidity.

yIf any third-party calibration application is al-

ready installed on your PC, the image quality

may be affected by a conflict between the two

applications. For the best performance, it is

recommended to uninstall the other calibration

application.

CAUTION

yTo use the True Color Finder function, you

must purchase the supported calibrator.

yFor details on supported calibrators and

graphic cards, see the True Color Finder user

guide.

yIf you have changed the input port, it is recom-

mend that you calibrate the monitor's picture

quality again.

NOTE

yWhen you run Screen Split, the Screen Split

icon [ ] appears in the system tray at the

bottom right of the PC screen.

yRight-click the Screen Split icon and select the

desired layout.

NOTE

ENGLISH

22 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 reader feature.

▼

Main menu disabled Enables the main menu.

Main menu enabled Turns off the monitor.

Main Menu Features

Reader

Menu PBP

Monitor off

Exit

Long press: Monitor off

Main Menu Description

Menu Configures the screen settings.

Reader Adjusts color for comfortable text file reading.

PBP Displays the screens of two input modes on one monitor.

Monitor off Turns off the monitor.

Exit Exits the main menu.

ENGLISH

23

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.

yWhen 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 Description

Easy control Brightness Adjusts the color contrast and brightness of the screen.

Contrast

Volume Adjusts the volume level.

yYou 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.

Function Adjusts SUPER ENERGY SAVING, Calibration and Picture Modes.

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 Temperature, Red, Green, Blue and Six Color.

Settings Adjusts Language, Power LED, Automatic Standby, DisplayPort 1.2 and OSD Lock.

Reset Restores the default settings.

◄Exit Exits the OSD menu.

ENGLISH

24 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 Easy control > 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 > 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.

yThe display may look the same for Wide, Original, and 1:1 options at the recommended resolution

(3440 x 1440).

yThe ratio is disabled in the interlaced signal.

NOTE

Easy control

Easy control

Brightness 100 >

Contrast 70 >

Function

Volume 30 >

Input HDMI >

PBP

Ratio Wide >

Screen

Settings

Reset

▲/▼: Move / ►: OK ◄: Back

ENGLISH

25

USER SETTINGS

Function

1 To view the OSD menu, press the joystick button at the

bottom of the monitor and then enter the Menu.

2 Go to Function 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 > Function Description

SUPER ENERGY

SAVING

Conserve energy by using luminance compensation algorithm

High Saves energy using the high-efficiency SUPER ENERGY SAVING feature.

Low Saves energy using the low-efficiency SUPER ENERGY SAVING feature.

Off Disables the SUPER ENERGY SAVING feature.

Calibration On Enables the calibration applied to the monitor.

Off If it is set to Off, the monitor reverts back to the picture quality set before calibra-

tion.

yRun the True Color Finder program.

NOTE

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.

Function

Easy control

SUPER ENERGY SAVING Low >

Calibration Off >

Function

Picture Mode Custom >

PBP

Screen

Settings

Reset

▲/▼: Move / ►: OK ◄: Back

ySaving Data depends on the panel. So,those values should be different from each panel and panel

vendor. If option of SUPER ENERGY SAVING is High or Low, monitor luminance become higher or

lower depend upon source.

yIf option of SUPER ENERGY SAVING is High or Low, Picture Mode will automatically be Custom, and

Reader Mode will automatically be Reader Off.

NOTE

ENGLISH

26 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 movingthe 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

PBP Displays the screens of two input modes on one monitor.

PBP Connection Sub Screen (Right)

HDMI 1 HDMI 2 DisplayPort Thunderbolt ( )

Main

Screen

(Left)

HDMI 1 -OX X

HDMI 2 O - X X

DisplayPort O O - X

Thunderbolt ( ) O O X -

Input 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.

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.

yWhen the PBP mode is Off, Input, Audio, Swap, Sub Full, and Ratio menus become disabled. The

Main/Sub options for Ratio become disabled if there is no signal.

NOTE

PBP

Easy control

PBP Off >

Input >

Function

Audio HDMI1 >

Swap

PBP

Sub Full

Ratio >

Screen

Settings

Reset

PBP Preview

HDMI1

▲/▼: Move / ►: OK ◄: Back

ENGLISH

27

USER SETTINGS

Picture

1 To view the OSD menu, press the joystick button at the

bottom of the monitor and then enter the Menu.

2 Go to Screen > Picture 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 > 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 dis-

play.

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 nor-

mal 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.

Screen

Easy control

Picture >

Color >

Function

PBP

Screen

Settings

Reset

▲/▼: Move / ►: OK ◄: Back

ENGLISH

28 USER SETTINGS

Color

1 To view the OSD menu, press the joystick button at the

bottom of the monitor and then enter the Menu.

2 Go to Screen > Color 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 > Screen > Color 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 Selects the factory default picture color.

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 Colors Meets the user requirements for colors by adjusting the tone 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 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.

Screen

Easy control

Picture >

Color >

Function

PBP

Screen

Settings

Reset

▲/▼: Move / ►: OK ◄: Back

ENGLISH

29

USER SETTINGS

Settings

1 To view the OSD menu, press the joystick button at the

bottom of the monitor and then enter the Menu.

2 Go to Settings 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 > 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.

DisplayPort 1.2 Enables or disables DisplayPort 1.2.

yBe 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.

yIn order to use 10 bit color in 3440 X 1440 @ 60 Hz, must be set to Enable DisplayPort 1.2.

NOTE

Enable Enables DisplayPort 1.2

Disable Disables DisplayPort 1.2

OSD Lock Prevents incorrect key input.

On Disables key input

Off Enables key input

yAll features are disabled except Brightness, Contrast, Volume, Input, OSD Lock in Settings

and the Exit button.

NOTE

Settings

Easy control

Language English >

Power LED On >

Function

Automatic

Standby Off >

DisplayPort 1.2 Disable >

PBP

OSD Lock Off >

Screen

Settings

Reset

▲/▼: Move / ►: OK ◄: Back

ENGLISH

30 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

Easy control

Do you want to reset your settings?

Reset

Function

Cancel

PBP

Screen

Settings

Reset

▲/▼:Move /►:OK ◄:Back

ENGLISH

31

USER SETTINGS

Reader

1 Press the joystick button on the bottom of the monitor.

2 Go to Reader by moving the joystick button to ▲.

3 Configure the options following the instructions that appear in the bottom.

Each option is described below.

Reader Mode Description

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.

Reader Mode

Reader 1 Reader 2 Reader Off

◄ / ► : Change Mode : OK

ENGLISH

32 TROUBLESHOOTING

TROUBLESHOOTING

Nothing is displayed on the screen.

Is the monitor's power cord

plugged in?

yCheck if the power cord is correctly plugged into the power outlet.

Is the power LED on?

yCheck the power cable connection and press the power button.

Is the power on and the power

LED displaying white?

yCheck that the connected input is enabled (Menu - Input).

Is the power LED blinking?

yIf the monitor is in sleep mode, move the mouse, or press any key

on the keyboard, to switch the display on.

yCheck if the computer is turned on.

Is the OUT OF RANGE mes-

sage being displayed?

yThis 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 be-

ing displayed?

yThis is displayed when the signal cable between the PC and the

monitor is missing or disconnected. Check the cable and reconnect

it.

The 'OSD Locked' message is being displayed.

Are some functions not avail-

able when you press the Menu

button?

yThe 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?

yDisplaying a still image for a prolonged time may cause damage to

the screen, resulting in the retention of the image.

yTo 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?

yIf the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the

screen may be flickering. Change the resolution to 1080P or the

recommended resolution.

yVertical 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.

yHorizontal 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

ENGLISH

33

TROUBLESHOOTING

yCheck 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.

yNot 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.

yThe setting methods may be different depending on the computer or operating system, and some reso-

lutions 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.

ySome video cards may not support 3440 x 1440 resolution. If the resolution cannot be displayed, con-

tact the manufacturer of your video card.

NOTE

The display color is abnormal.

Does the display appear discol-

ored (16 colors)?

ySet 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?

yCheck if the signal cable is connected properly. Reconnect the cable

or reinsert the PC's video card.

Are there spots on the screen?

yWhen 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.

ENGLISH

34 PRODUCT SPECIFICATION

PRODUCT SPECIFICATION

LCD Screen Type 86.7 cm TFT (Thin Film Transistor)

LCD (Liquid Crystal Display) Screen

Diagonal length of the screen: 86.7 cm

34" class (34.1" / 86.7 cm diagonal)

Color Depth HDMI IN 1 / HDMI IN 2 /

Thunderbolt ( )

8-bit color is supported.

DP (DisplayPort) 10-bit color is supported.

Pixel Pitch 0.2325 mm x 0.2325 mm

Resolution HDMI Max Resolution 3440 x 1440 @ 50 Hz

Recommended Resolution 3440 x 1440 @ 50 Hz

DisplayPort Max Resolution 3440 x 1440 @ 60 Hz

Recommended Resolution 3440 x 1440 @ 60 Hz

Thunderbolt ( ) Max Resolution 3440 x 1440 @ 60 Hz

Recommended Resolution 3440 x 1440 @ 60 Hz

Video Signal Horizontal Frequency 30 kHz to 90 kHz

Vertical Frequency 56 Hz to 61 Hz

Synchronization Separate Sync.

Input Connector HDMI IN 1, HDMI IN 2, DP (DisplayPort) IN, H/P OUT, Thunderbolt ( ), USB UP,

USB IN 1, 2, 3

Power Sources Power Rating 19 V 6.5 A

Power Consumption

(Typical)

Operating Mode: 80 W (Typical, USB excluded)

100 W (Max, USB included, Audio Output 50%)

Sleep Mode ≤ 1.2 W

Off Mode ≤ 0.5 W (Only 34UM95-PD, 34UM94-PD)

Off Mode ≤ 0.3 W (DC switch is off. (Only 34UM95-PE))

AC/DC Adapter LCAP31 type, manufactured by Lienchang

Output: 19 V 7.37 A

Stand Angle Forward/Backward: -5° to 15° (Head)

Environmental Con-

ditions

Operating Conditions Temperature: 10°C to 35°C (50°F to 95°F)

Humidity: 10% to 80%

Storing Conditions Temperature: -20°C to 60°C (-4°F to 140°F)

Humidity: 5% to 90%

Audio Output 7 W + 7 W

Supported

Operating System

Win XP, Win Vista, Win 7, Win 8, New Mac Pro (Over Mac OS 10.9.1)

Thunderbolt ( ) Win 7, Win 8, New Mac Pro (Over Mac OS 10.9.1)

Dimensions Monitor Size (Width x Height x Depth)

With Stand 829.9 mm x 468.9 mm x 172.9 mm

(32.6 inch x 18.4 inch x 6.8 inch)

Without Stand 829.9 mm x 379.8 mm x 82.9 mm

(32.6 inch x 14.9 inch x 3.2 inch)

Weight (Without

Packaging)

With Stand 7.7 kg (16.9 lb)

Without Stand 6.7 kg (14.7 lb)

Specifications are subject to change without notice.

ENGLISH

35

PRODUCT SPECIFICATION

Factory Support Mode (Preset Mode, HDMI/DisplayPort/

Thunderbolt PC)

Preset Mode Horizontal Frequency

(kHz)

Vertical Frequency

(Hz) Polarity (H/V) Remarks

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 +/+ HDMI is not supported.

HDMI Timing (Video)

Preset Mode Horizontal Frequency

(kHz)

Vertical Frequency

(Hz) Remarks

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

ENGLISH

36 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.

yTake a break for approximately 10 minutes every hour to reduce any fatigue caused by prolonged

usage.

yAdjust 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.

Declaration of Conformity

Trade Name: LG

Model: 34UM95, 34UM94

Responsible Party: LG Electronics Inc.

Address: 1000 Sylvan Ave.

Englewood Cliffs NJ 07632

U.S.A

TEL: 201-266-2534

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.