LG 20MK4, 24MK4, 27MK4, 22MK4 User Guide
OWNER'S MANUAL
LED LCD Monitor
(LED Monitor*)
*LG LED Monitors are LCD Monitors with LED Backlighting.
Please read this manual carefully before operating your set and
retain it for future reference.
LED LCD MONITOR MODEL
20MK4 series
22MK4 series
24MK4 series
27MK4 series
www.lg.com
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ENGLISH
CONTENTS
LICENSE ---------------------------- 3
ASSEMBLING AND PREPARING - 4
- Product Components -------------------------- 4
- Supported Drivers and Software -------------- 5
- Component and Button Description ---------- 6
How to Use the Joystick Button
Input Connector
- Moving and Lifting the Monitor --------------- 8
- Setting up the Monitor set ------------------- 9
Attaching the Stand Base
Mounting on a table
Mounting on a wall
USING THE MONITOR SET ------ 14
- Connecting to a PC ---------------------------14
D-SUB connection
HDMI connection
- Connecting to AV Devices --------------------15
HDMI connection
- Connecting Peripherals -----------------------15
Connecting Headphones
CUSTOMIZING SETTINGS ------ 16
TROUBLESHOOTING ------------ 21
SPECIFICATIONS ---------------- 22
- Preset Modes (Resolution) -------------------29
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 Administrator, Inc. in the
United States and other countries.
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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”.
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ENGLISH
ENG
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
( Depending on the country )
( Depending on the country )
HDMI Cable
( Depending on the country )
or
AC-DC AdapterPower Cord
( Depending on the country )
D-SUB Cable
( Depending on the country )
AC-DC Adapter
20MK4 series
Stand Base
27MK4 series
Stand Base
22MK4 series 24MK4 series
2 Screws
Stand Body
Stand Body
CAUTION
5
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.
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It is recommend that use the supplied components.
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If you use generic cables not certified by LG, the screen may not display or there may be image noises.
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NOTE
Note that the components may look different from those shown here.
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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.
Supported Drivers and Software
You can download and install the latest version from the LGE website (
Drivers and Software Installation Priority
Monitor Driver Recommended O
OnScreen Control Recommended O
www.lg.com
).
20MK4 series
22MK4 series
24MK4 series
27MK4 series
ENGLISH
ENG
ENGLISH
ENG
6
Component and Button Description
Joystick Button
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.
(for HDMI only)
◄/►
Power on
Power off
Volume
Control
NOTE
The joystick button is located at the bottom of the monitor.
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Input Connector
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ENGLISH
ENG
Connection panel (See p.14~15)
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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 box
y
or packing material before attempting to move it.
Before moving or lifting the monitor, disconnect the
y
power cord and all cables.
Hold the top and bottom of the monitor frame firmly.
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Do not hold the panel itself.
CAUTION
As far as possible, avoid touching the monitor screen.
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This may result in damage to the screen or some of
the pixels used to create images.
If you use the monitor panel without the stand
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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.
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 or
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vibrations to the product.
When moving the monitor, keep it upright, never turn
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the monitor on its side or tilt it sideways.
Setting up the Monitor set
Attaching the Stand Base
20MK4 series
22MK4 series
24MK4 series
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9
ENGLISH
4
ENG
CAUTION
To protect the screen from scratches, cover the
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surface with a soft cloth.
2
3
27MK4 series
1
CAUTION
To protect the screen from scratches, cover the
y
surface with a soft cloth.
2
screw torque :10~12kgf
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ENGLISH
ENG
3
screw torque :10~12kgf
4
WARNING
To avoid injury to the fingers and foot when
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Assembly Stand Body and Base, should hold Base
when assembly stand body and base.
CAUTION
Illustrations in this document represent typical
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procedures, so they may look different from the
actual product.
Do not carry the monitor upside down by just
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holding the stand base. This may cause the
monitor to fall off the stand and could result in
personal injury.
When lifting or moving the monitor, do not touch
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the monitor screen. The force applied to the
monitor screen may cause damage to it.
Do not apply foreign substances (oils, lubricants,
y
etc.) to the screw parts when assembling the
product. (Doing so may damage the product.)
Applying excessive force when tightening screws
y
may cause damage to the monitor. Damage caused
in this way will not be covered by the product
warranty.
NOTE
You can disassemble the stand in the reverse
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order of the assembly.
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