LG 43UD79T, 43UD79, 43MU79 User 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.
IPS LED Monitor (LED Monitor) Model List
43UD79
43MU79
43UD79T
www.lg.com
2
Contents
ENGLISH
ENG
CONTENTS
3 LICENSE
4 ASSEMBLING AND PREPARING
4 Product Components
5 Supported Drivers and Software
6 Component and Button Description
6 - How to Use the Joystick Button
7 - How to Use the Joystick Button
8 Input Connector
10 Moving and Lifting the Monitor
11 Installing the Monitor
11 - Assembling the stand base
12 - Assembling the stand base
13 - Using the cable holder
14 - Installing onto a table
15 - Adjusting the angle
15 - Using the Kensington lock
16 - Installing the wall mount plate
16 - Installing to a wall
18 REMOTE CONTROL
20 - HDMI connection
21 Connecting Peripherals
21 - USB Cable connection - PC
22 Connecting to External Devices
22 - Connecting Headphones
23 USER SETTINGS
23 Activating the Main Menu
23 - Main Menu Features
24 User Settings
24 - Menu Settings
29 TROUBLESHOOTING
31 SPECIFICATIONS
31 43UD79 43MU79
32 43UD79T
33 Factory Support Mode (Preset Mode, PC)
33 HDMI
34 DisplayPort / USB-C
35 HDMI Timing (Video)
35 Power LED
19 USING THE MONITOR
19 Connecting to a PC
19 - HDMI connection
19 - DisplayPort connection
20 - USB-C connection
20 Connecting to AV Devices
36 EXTERNAL CONTROL DEVICE
SETUP
36 - Communication Parameters
36 - Transmission
36 - OK Acknowledgement
36 - Error Acknowledgement
37 - Command Reference List
LICENSE
3
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.
The SuperSpeed USB Trident logo is a registered trademark of USB Implementers
Forum, Inc.
ENGLISH
ENG
The following content is only applied to the monitor which is sold in Europe market and which needs to meet the ErP
Directive:
* This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjustment to
display.
* To make this setting be disabled, change the option to ‘Off’ in OSD menu of “Automatic Standby”.
ENGLISH
ENG
ASSEMBLING AND PREPARING
4
ASSEMBLING AND PREPARING
Product Components
Please check whether all the components are included in the box before using the product. If there are missing components, contact the retail store where you purchased the product. Note that the product and components may look
different from those shown here.
CD(Owner's Manual) /
Card
HDMI Cable
( This cable is not included
in all countries. )
Power Cord
( Depending on the country )
DisplayPort Cable
( This cable is not included in
all countries. )
Remote control,
Batteries (AAA)
USB C-C cable
( This cable is not included in
all countries. )
RS-232C Gender
( This gender is not included in all
countries. )
USB C-A Gender
( This gender is not included
in all countries. )
Stand Body
Stand Base 4 Screws
Stand Base
Cable Holder
Back Door 4 Screws
Cable Holder
ASSEMBLING AND PREPARING
CAUTION
Always use genuine components to ensure safety and product performance.
y
The product warranty will not cover damage or injury caused by the use of counterfeit components.
y
It is recommend that use the supplied components.
y
If you use generic cables not certified by LG, the screen may not display or there may be image noises.
y
NOTE
Note that the components may look different from those shown here.
y
Without prior notice, all information and specifications in this manual are subject to change to improve the
y
performance of the product.
To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store
y
where you purchased the product.
5
ENGLISH
ENG
Supported Drivers and Software
Check the drivers and software supported by your product and refer to the manuals on the CD enclosed in the product
package.
Drivers and Software Installation Priority 43UD79,43MU79,43UD79T
Monitor Driver Recommended O
On Screen Control Recommended O
Dual Controller Optional O
Required and Recommended: You can download and install the latest version from the enclosed CD or from the
y
LGE website (www.lg.com).
Optional: You can download and install the latest version from the LGE website (www.lg.com).
y
ENGLISH
ENG
ASSEMBLING AND PREPARING
6
Component and Button Description
43UD79 43MU79
IR Receiver
y
Joystick Button
Power LED
On: power is on
y
Off: power is 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
Press the joystick button once with your finger to turn on the
monitor.
Press and hold the joystick button once with your finger to turn off the
monitor.
You can control the volume by moving the joystick button left/right.
◄/►
Power on
Power off
Volume
Control
y
NOTE
The joystick button is located at the bottom of the monitor.
y
ASSEMBLING AND PREPARING
7
43UD79T
IR Receiver
y
ENGLISH
ENG
Joystick Button
Power LED
On: power is on
y
Off: power is off
y
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
Press the joystick button once with your finger to turn on the
monitor.
Press and hold the joystick button once with your finger to turn off the
monitor.
You can control the volume by moving the joystick button left/right.
◄/►
Power on
Power off
Volume
Control
NOTE
The joystick button is located at the bottom of the monitor.
y
ENGLISH
ENG
ASSEMBLING AND PREPARING
8
Input Connector
43UD79 43MU79
ASSEMBLING AND PREPARING
9
43UD79T
ENGLISH
ENG
ASSEMBLING AND PREPARING
10
ENGLISH
ENG
Moving and Lifting the Monitor
When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched
or damaged and to ensure safe transportation regardless of its shape or size.
It is advisable to place the monitor in the original
y
box or packing material before attempting to
move it.
Before moving or lifting the monitor, disconnect
y
the power cord and all cables.
Hold the top and bottom of the monitor frame
y
firmly. Do not hold the screen itself.
CAUTION
As far as possible, avoid touching the monitor
y
screen. This may result in damage to the screen or
some of the pixels used to create images.
Or
When holding the monitor, the screen should face
y
away from you to prevent it being scratched.
When moving the monitor, avoid any strong shock
y
or vibrations to the product.
When moving the monitor, keep it upright, never
y
turn the monitor on its side or tilt it sideways.
If you use the monitor panel without the stand
y
base, its joystick button may cause the monitor to
become unstable and fall, resulting in damage to
the monitor or human injury. In addition, this may
cause the joystick button to malfunction.
Installing the Monitor
2
Assembling the stand base
43UD79 43MU79
Please put a soft cloth on a low table or box to
1
protect the screen of the monitor.
Please put the monitor on the soft cloth with the
2
screen facing down.
ASSEMBLING AND PREPARING
Assemble the Head and Back door.
4
CAUTION
11
ENGLISH
ENG
Assemble the Head and Stand body.
1
3
2 Assemble the Stand body and Stand base .
Turn the screw clockwise to secure the stand base.
To avoid injury to the fingers and foot when
y
Assembly Stand Body and Base, should hold
Base when assem-bly stand body and base.
Do not apply foreign substances (oils, lubricants,
y
etc.) to the screw parts when assembling the
product.
(Doing so may damage the product.)
ASSEMBLING AND PREPARING
12
ENGLISH
ENG
Assembling the stand base
43UD79T
Please put a soft cloth on a low table or box to
1
protect the screen of the monitor.
Please put the monitor on the soft cloth with the
2
screen facing down.
CAUTION
To avoid injury to the fingers and foot when
y
Assembly Stand Body and Base, should hold
Base when assem-bly stand body and base.
Do not apply foreign substances (oils, lubricants,
y
etc.) to the screw parts when assembling the
product.
(Doing so may damage the product.)
Assemble the Stand base and Head.
3
Turn the screw clockwise to secure the stand base.
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