LG 34GK950F User manual

* Disclaimer : LG LED Monitor applies LCD screen with LED backlights.
This product is a computer monitor and not for television purpose.
Please read this manual carefully before operating your set and retain it
for future reference.
www.lg.com
34GK950F
OWNER’S MANUAL
LG Gaming Computer Monitor
(LED COMPUTER MONITOR*)

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2
TABLE OF CONTENTS
LICENSE.......................................3
ASSEMBLING AND PREPARING 4
- Supported Drivers and Software .........................4
- Product and Button Description...........................5
How to Use the Joystick Button
- Moving and Lifting the Monitor............................6
Installing on a Table
Adjusting the Stand Height
Adjusting the Angle
Tidying up Cables
Using the Kensington Lock
Installing the Wall Mount Plate
Installing on the Wall
USING THE MONITOR.............. 15
- Connecting to a PC...................................................15
HDMI Connection
DisplayPort Connection
- Connecting Peripherals...........................................17
USB Cable connection
Connecting Headphones
USER SETTINGS ....................... 19
- Activating the Main Menu....................................19
Main Menu Features
- User Settings ...............................................................21
Menu Settings
TROUBLESHOOTING................ 32
PRODUCT SPECIFICATION ...... 35
- Factory Support Mode............................................37
- HDMI Timing (Video)................................................38

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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.

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ASSEMBLING AND PREPARING
CAUTION
•Always use genuine LG components to ensure safety and product performance.
•The product warranty will not cover damage or injury caused by the use of
unauthorized components.
•It is recommend that use the supplied components.
•If you use generic cables not certified by LG, the screen may not display or there
may be image noises.
NOTE
•The components may look different from those illustrated here.
•Without prior notice, all product information and specifications contained in this
manual are subject to change to improve the performance of the product.
•To purchase optional accessories, visit an electronics store or an online shopping
site, or contact the retailer from which you purchased the product.
•The power cord provided may differ depending upon the region.
Supported Drivers and Software
You can download and install the latest version from the LGE website (www.
lg.com).
Drivers and Software Installation Priority 34GK950F
Monitor Driver Recommended O
OnScreen Control Recommended O

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Product and Button Description
Joystick Button / Power LED
•On: Power on
•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.
/
Controls
screen
brightness
You can control the screen’s
brightness by moving the joystick
button up/down.
NOTE
•The joystick button is located at the bottom of the monitor.

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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.
•Place the monitor in the original box or packing material before attempting to
move it.
•Before moving or lifting the monitor, disconnect the power cord and all other
cables.
•Hold the bottom and side of the monitor frame firmly. Do not hold the panel itself. •When holding the monitor, the screen should face away from you to prevent it
from being scratched.
•When transporting the monitor, do not expose the monitor to shock or excessive
vibration.
•When moving the monitor, keep it upright and never turn the monitor on its side
or tilt it sideways.
CAUTION
•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.

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•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 human injury. In addition, this may cause the joystick button to
malfunction.
Installing on a Table
1 Lift the monitor and place it on the table in an upright position. Place the
monitor at least 100mm away from the wall to ensure sufficient ventilation.
100 mm
100 mm
100 mm
100 mm

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CAUTION
•Unplug the power cord before moving or installing the monitor. There is risk of
electric shock.
Cautions When Connecting Power Cord
100-240 V ~
•Make sure to use the power cord that is provided in the product package and
connect it to a grounded power outlet.
•If you need another power cord, please contact your local dealer or the nearest
retail store.
2 Connect the power adapter to the monitor and then plug the power cord into
the wall outlet.
2
1
3
3 Press the joystick button on the bottom of the monitor to turn on the monitor.

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Adjusting the Stand Height
1 Place the monitor mounted on the stand base in an upright position.
2 Handle the monitor with both hands for safety.
Max. 110.0 mm
WARNING
•When adjusting the screen height, do not place your hand
on the stand body to avoid injury to your fingers.
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 backward from -5° to 15° for a
comfortable viewing experience.
Front
Rear

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WARNING
•To avoid injury to the fingers when adjusting the screen, do not hold the lower
part of the monitor’s frame as illustrated below.
•Be careful not to touch or press the screen area when adjusting the angle of the
monitor.
NOTE
Swivel (clockwise 20°)
Swivel (counter clockwise 20°)