LG | 27HJ712C-W | LG 27HJ712C Owner’s Manual

OWNER’S MANUAL
IPS LED
MONITOR
(LED Monitor*)
* LG LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating
your set and retain it for future reference.
27HJ712C
www.lg.com
Copyright ⓒ 2017 LG Electronics Inc. All Rights Reserved.
2
TABLE OF CONTENTS
ENGLISH
LICENSE-------------------------------- 3
USER SETTINGS---------------------- 23
ASSEMBLY AND PREPARING--------- 4
-- Activating the Main Menu-------------------- 23
-- Product Composition--------------------------- 4
-- Supported Drivers and Software--------------- 5
-- Component and Button Description----------- 6
How to Use the Joystick Button
Input Connector
Main Menu Features
-- User Settings---------------------------------- 24
Menu Settings
Quick Settings
PBP
Picture
-- Moving and Lifting the Monitor---------------- 9
General
-- Installing the Monitor------------------------- 10
Reset
Assembling the Stand base
Arranging Cables
Installing on a Table
Adjusting the Angle
Adjusting the Stand Height
Pivot Feature
Using the Kensington lock
Detaching the Stand Body
Installing the wall mount plate
Installing on the Wall
USING THE MONITOR---------------- 19
-- Connecting to a PC---------------------------- 19
HDMI connection
DisplayPort Connection
-- Connecting AV Devices------------------------ 20
HDMI Connection
-- Connecting Peripherals------------------------ 21
USB Cable connection - PC
Connecting Headphones
-- Service only port------------------------------ 22
TROUBLESHOOTING----------------- 38
PRODUCT SPECIFICATIONS--------- 40
-- Factory Support Mode------------------------ 41
DisplayPort
HDMI
-- HDMI Timing (Video)-------------------------- 42
-- Power LED------------------------------------- 42
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.
The SuperSpeed USB Trident logo is a registered trademark of USB Implementers
Forum, Inc.
ENGLISH
Each model has different licenses. Visit www.lg.com for more information on the license.
4
ASSEMBLY 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 Adaptor
or
A-B type USB 3.0 Cable
HDMI Cable
DisplayPort Cable
Stand Body
Cable Holder
Stand Base
5
CAUTION
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
Check the drivers and software supported by your product and refer to the manuals on the CD enclosed in the product
package.
Installation Priority
27HJ712C
Monitor Driver
Drivers and Software
Recommended
O
Dual Controller
Optional
O
True Color Pro
Optional
O
•• Required and Recommended: You can download and install the latest version from the enclosed CD or from the LGE
website (www.lg.com).
•• Optional: You can download and install the latest version from the LGE website (www.lg.com).
ENGLISH
•• 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.
6
Component and Button Description
ENGLISH
Joystick Button
Power LED
•• On: Power is on
•• Off: Power is off
7
How to Use the Joystick Button
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
•• The joystick button is located at the bottom of the monitor.
ENGLISH
You can easily control the functions of the monitor by pressing the joystick button or moving it left/right with your
finger.
8
Input Connector
ENGLISH
DO NOT USE
9
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
•• As far as possible, avoid touching the monitor screen.
-- This may result in damage to the screen or some of
the pixels used to create images.
•• It is advisable to 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 cables.
•• Hold the bottom and side of the monitor frame firmly.
Do not hold the panel itself.
•• 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.
•• When holding the monitor, the screen should face
away from you to prevent it being scratched.
•• When moving the monitor, avoid any strong shock or
vibrations to the product.
•• When moving the monitor, keep it upright, never turn
the monitor on its side or tilt it sideways.
ENGLISH
Moving and Lifting the
Monitor
10
Installing the Monitor
3
ENGLISH
Assembling the Stand base
•• Illustrations in this document represent typical
procedures, so they may look different from the
actual product.
1
4
CAUTION
•• To protect the screen from scratches, cover the
surface with a soft cloth.
2
Stand Body
Stand Base
or
NOTE
•• Press the stand until the button reaches the top.
11
CAUTION
procedures, so they may look different from the
actual product.
•• Do not apply foreign substances (oils, lubricants, etc.)
to the screw parts when assembling the product.
(Doing so may damage the product.)
•• 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.
•• 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.
•• 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
•• You can disassemble the stand in the reverse order of
the assembly.
Arrange the cables using the cable holder as shown in
the illustration.
Cable
Holder
ENGLISH
•• Illustrations in this document represent typical
Arranging Cables
12
Installing on a Table
Cautions When Connecting Power Cord
ENGLISH
1 Lift the monitor and place it on the table in an
upright position. Place at least 100 mm away from
the wall to ensure sufficient ventilation.
100 mm
100 mm
100-240 V ~
100 mm
100 mm
•• 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.
3
2
1
3 Press the joystick button on the bottom of the
monitor to turn on the monitor.
CAUTION
•• Unplug the power cord prior to moving or installing
the monitor. There is risk of electric shock.
13
Adjusting the Stand Height
1 Place the monitor in an upright position, mounted
1 Place the monitor mounted on the stand base in an
on the stand base.
2 Adjust the angle of the screen. The angle of the
screen can be adjusted forwards or backwards for a
comfortable viewing experience.
Rear
Front
upright position.
2 Handle the monitor with both hands for safety.
3 The height can be adjusted up to 110.0 mm.
110.0 mm
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.
WARNING
•• Do not put your fingers or hand
between the screen and the
base (chassis) when adjusting
the screen’s height.
ENGLISH
Adjusting the Angle
14
2 Adjust the angle of the monitor in the direction of
Pivot Feature
ENGLISH
The pivot feature allows the monitor to rotate 90°
clockwise.
the arrow as shown in the figure.
Head
3 Rotate the monitor clockwise as shown in the
Stand
figure.
WARNING
•• To avoid scratching the stand base, make sure that
when rotating the monitor using the pivot feature,
the stand does not make contact with the monitor.
1 Raise the monitor to the maximum height.
4 Complete the installation by rotating the monitor
90° as shown below.
15
NOTE
pivot shortcut key provided with your Windows
operating system. Note that some Windows versions
and some graphics card drivers may use different
settings for the screen pivot key or may not support
the pivot key at all.
•• Windows screen pivot shortcut keys
-- 0°: Ctrl + Alt + Up arrow key (•)
-- 90°: Ctrl + Alt + Left arrow key (•)
-- 180°: Ctrl + Alt + Down arrow key (•)
-- 270°: Ctrl + Alt + Right arrow key (•)
The Kensington security system connector is located at
the back of the Monitor set.
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 Kensington security system cable between
the Monitor set and a table.
WARNING
•• Take care when rotating the monitor if the cable is
connected.
•• To avoid injury when rotating the display, do not place
your fingers between the display and the stand base.
NOTE
•• The Kensington security system is optional. You can
obtain optional accessories from most electronics
stores.
ENGLISH
•• Auto Pivot feature of the display is not supported.
•• The screen can be rotated easily using the screen
Using the Kensington lock
16
ENGLISH
Detaching the Stand Body
Installing the wall mount plate
1 Place the monitor’s screen face down. To protect
This monitor supports the specification of the standard
wall mount plate or compatible device.
the screen from scratches, cover the surface with a
soft cloth.
2 Remove the stand from the monitor by pressing
the button on the bottom center of the back of the
monitor.
1 Place the screen face down. To protect the screen
from scratches, cover the surface with a soft cloth.
2 Using a screwdriver, remove the four screws at the
back of the monitor.
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.
NOTE
•• The wall mount plate is sold separately.
•• For more information on installation, refer to the wall
mount plate's installation guide.
•• Be careful not to use excessive force when mounting
the wall mount plate, as this can damage the
monitor's screen.
17
Installing on the Wall
100 mm
100 mm
100 x 100
M4 x L10
4
RW120
NOTE
100 mm
•• Use the screws specified by the VESA standard.
•• The wall mount kit includes the installation guide and
all necessary parts.
•• The wall mounting bracket is optional. The accessories
100 mm
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 screw longer than standard, the monitor
might be damaged internally.
2 If you use improper screw, the product might be
damaged and drop from mounted position. In this
case, LG Electronics is not responsible for it.
can be purchased at your local retail store.
•• The length of the screw may differ for each wall
mounting bracket. Ensure the correct length screw
is used.
•• For more information, please refer to the user manual
for the wall mounting bracket.
ENGLISH
Install the monitor at least 100 mm away from the
wall and leave about 100 mm of space at each side of
the monitor to ensure sufficient ventilation. Detailed
installation instructions 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.
Wall Mount (mm)
Standard screw
Number of screws
Wall Mount Plate
(Optional)
18
CAUTION
ENGLISH
•• Unplug the power cord before moving or installing the
monitor to avoid electric shocks.
•• Installing the monitor on the ceiling or on a slanted
wall may result in the monitor falling off, which
could lead to injury. Please use the genuine LG wall
mounting bracket. For more information, contact your
local retail store or a qualified installer.
•• Applying excessive force when fastening screws may
cause damage to the monitor. Damage caused in this
way will not be covered by the product warranty.
•• Use the wall mounting bracket and screws that
confirm to the VESA standard. Damage caused by the
use or misuse of inappropriate components will not
be covered by the product warranty.
•• Screw length from outer surface of back cover should
be under 8 mm.
Wall mount plate
Back of the
Monitor
Wall mount plate
Back of the Monitor
Screw Dimensions:
M4 x L10
Max. 8 mm
19
USING THE MONITOR
CAUTION
Connecting to a PC
•• This monitor supports the *Plug and Play feature.
*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.
product. Otherwise, this may cause the device to
malfunction.
•• Connecting your PC to the monitor using the HDMI
cable may cause device compatibility issues.
•• Using a DVI to HDMI / DP (DisplayPort) to HDMI
cable may cause compatibility issues.
•• 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.
•• Recommended HDMI cable types
-- High-Speed HDMI®/TM Cable
-- High-Speed HDMI®/TM Cable with Ethernet
ENGLISH
•• Make sure to use the supplied HDMI cable of the
20
ENGLISH
DisplayPort Connection
Connecting AV Devices
Transmits digital video and audio signals from your PC
to the monitor. Connect the monitor to your PC using
the DisplayPort cable as shown in the illustration below.
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.
DP OUT
NOTE
•• There may be no video or audio output depending on
the DP (DisplayPort) version of the PC.
•• Make sure to use the supplied DisplayPort cable of
the product. Otherwise, this may cause the device to
malfunction.
•• If you use generic cables not certified by LG, the
screen may not display or there may be image noises.
NOTE
•• Make sure to use the supplied HDMI cable of the
product. Otherwise, this may cause the device to
malfunction.
•• Using a DVI to HDMI / DP (DisplayPort) to HDMI
cable may cause compatibility issues.
•• 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.
•• Recommended HDMI cable types
-- High-Speed HDMI®/TM Cable
-- High-Speed HDMI®/TM Cable with Ethernet
21
Connecting Peripherals
The USB port on the product functions as a USB hub.
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.
NOTE
•• Make sure to install the most recent Windows OS
service pack before using the product.
•• Peripheral devices are sold separately.
•• A keyboard, mouse, or USB device can be connected
to the USB port.
•• Go to General >Quick Charge to set Quick Charge
to On or Off.
•• The charging speed may vary depending on the device.
(sold separately)
CAUTION
Cautions When Using a USB Device
•• A USB device with an automatic recognition program
installed, or that uses its own driver, may not be
recognized.
•• Some USB devices may not be supported or may not
work properly.
•• 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.)
(sold
separately)
ENGLISH
USB Cable connection - PC
HDMI/DP (DisplayPort) connection
22
ENGLISH
Connecting Headphones
Service only port
Connect peripherals to the monitor via the headphones
port. Connect as illustrated.
The port is used only for “Service”.
SERVICE ONLY
(sold separately)
NOTE
•• Peripheral devices are sold separately.
•• 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.
Angled
Straight
•• Depending on the audio settings of the PC and
external device, headphones and speaker functions
may be limited.
23
USER SETTINGS
ENGLISH
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 Input feature.
Main menu disabled
Enables the main menu.
Main menu enabled
Enters the Picture Mode feature.
Main menu disabled
Enables the main menu.
Main menu enabled
Turns off the monitor.
24
Main Menu Features
ENGLISH
Main Menu
Picture Mode
Menu
Exit
Input
Monitor off
Description
Menu
Configures the screen settings.
Picture Mode
Optimizes the screen for picture mode.
Input
Sets input mode.
Monitor off
Turns off the monitor.
Exit
Exits the main menu.
Long Press: Monitor off
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.
•• When you enter the menu, instructions on how to use the button will appear in the bottom right corner of the
screen.
Quick Settings
PBP
Picture
General
Reset
25
Each option is described below.
Quick Settings Brightness
Contrast
Volume
Description
Adjusts the color contrast and brightness of the screen.
Adjusts the volume level.
NOTE
•• 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.
PBP
PBP
Displays the screens of two input modes on one monitor.
Picture
Picture Mode
Changes the picture mode to the one optimized for a given feature.
Picture Adjust Adjusts the Brightness Stabilization, SUPER RESOLUTION+, Sharpness, Black
Level, HDMI ULTRA HD Deep Color, DFC, Response Time, Black Stabilizer, and
Uniformity.
Color Adjust
Adjusts the Gamma, Color Temp, and Six Color.
General
Sets Language, SMART ENERGY SAVING, Power LED, Automatic Standby,
DisplayPort 1.2, Quick Charge, Buzzer, and OSD Lock.
Reset
Restores the default settings.
Exit
Exits the OSD menu.
CAUTION
•• Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual.
ENGLISH
Menu
26
Quick Settings
ENGLISH
1 To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2 Go to Quick 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 .
Quick Settings
Brightness
Quick
Settings
100 >
Contrast
70 >
Volume
PBP
30 >
Input
HDMI 1 >
Ratio
Wide >
Picture
General
Reset
/
: Move
/
: Ok
: Back
Each option is described below.
Menu > Quick Settings
Brightness
Description
Adjusts the brightness of the screen.
NOTE
•• You can adjust the Brightness Stabilization to On/ Off by pressing the
button in the
Brightness menu.
•• When the Brightness Stabilization is On, Brightness menus becomes disabled.
•• When the Brightness Stabilization is On, SMART ENERGY SAVING and DFC menus
become disabled.
Contrast
Adjusts the color contrast of the screen.
27
Menu > Quick Settings
Description
Adjusts the volume level.
NOTE
•• 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.
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.
1:1
The aspect ratio is not adjusted from the original.
NOTE
•• The display may look the same for Wide, Original, and 1:1 options at the recommended resolution (3840 x 2160).
•• The ratio is disabled in the interlaced signal.
ENGLISH
Volume
28
PBP
ENGLISH
1 To view the OSD menu, press the joystick button at the
PBP
bottom of the monitor and then enter the Menu.
2 Go to PBP 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 .
Sub
Quick
Settings
Off >
Sound Out
Main >
Swap
PBP
Sub Full
Ratio
>
Picture
General
Reset
PBP Preview
HDMI1
/
: Move
/
: Ok
: Back
Each option is described below.
Menu > PBP
Sub
Description
Displays the screens of two input modes on one monitor.
PBP Connection
Main Screen
(Left)
Sound Out
Sub Screen (Right)
HDMI 1
HDMI 2
DisplayPort
HDMI 1
X
X
O
HDMI 2
X
X
O
DisplayPort
O
O
X
Changes the audio output in PBP mode.
Main
Selects the input for Main.
Sub
Selects the input for Sub.
Swap
Toggles between the main screen and sub screen in PBP mode.
Sub Full
Converts the sub screen in PBP mode to wide screen.
29
Menu > PBP
Description
Adjusts the aspect ratio of the main screen or sub screen.
Main
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
•• When the Sub mode is Off, Sound Out, Swap, Sub Full, and Ratio menus become disabled. The Main / Sub options
for Ratio become disabled if there is no signal.
•• The optimal resolution for PBP mode is set automatically when PBP mode is set.
ENGLISH
Ratio
30
Picture
ENGLISH
1 To view the OSD menu, press the joystick button at the
bottom of the monitor and then enter the Menu.
2 Go to 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 .
Picture
Picture Mode
Quick
Settings
Custom >
Picture Adjust
>
Color Adjust
>
PBP
Picture
General
Reset
/
: Move
/
: Ok
: Back
Each option is described below.
Menu > Picture
Picture Mode
Description
Custom
Allows the user to adjust each element. The color mode of the
main menu can be adjusted.
Mono
Mono (black and white) color mode.
Reader
Optimizes the screen for viewing documents. You can brighten
the screen in the OSD menu.
sRGB
A standard RGB color space for the monitor and printer.
Color Weakness
This mode is for users who cannot distinguish between red and
green. It enables users with color weakness to easily distinguish
between the two colors.
31
Menu > Picture
Description
EBU
A standard TV PAL color space for broadcasting.
REC709
A standard HDTV color space for broadcasting.
SMPTE-C
A standard TV NTSC color space for broadcasting.
DICOM
A mode optimized for viewing medical images.
You can brighten the screen in the OSD menu.
Calibration 1
Adjusts to the last calibrated screen.
Calibration 2
Adjusts to the previously calibrated screen.
NOTE
•• If the Picture Mode is changed in the DP (DisplayPort) input, the screen may flicker or the
resolution of your PC screen may be affected.
•• Calibration 2: Installation of TRUE COLOR PRO and proceeding Calibration will enable this
menu.
Picture Adjust
Brightness Stabilization
SUPER RESOLUTION+
Maintains the brightness configured of the screen.
Adjusts the brightness automatically.
On
Off
Deactivates the function, and allows the user to
configure the brightness.
High
Optimized picture quality is displayed when a
user wants crystal clear images. It is effective for
high quality video or game.
Middle
The optimized picture quality is displayed when a
user wants images between low and high modes
for comfortable viewing. It is effective for UCC
or SD video.
Low
The optimized picture quality is displayed when
a user wants smooth and natural images. It is
effective for slow-moving pictures or still images.
Off
Select this option for everyday viewing. SUPER
RESOLUTION+ is turned off in this mode.
ENGLISH
Picture Mode
32
Menu > Picture
ENGLISH
Picture Adjust
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.
HDMI ULTRA HD Deep
Color
High
Keeps the current contrast ratio of the screen.
Low
Lowers the black levels and raises the white
levels from the current contrast ratio of the
screen.
Provides sharper images when connected to a device supporting
ULTRA HD Deep Color.
4K@ 60 Hz Support Format1)
Resolution
3840 x 2160
Color Depth / Chroma
Sampling
Frame
rate(Hz)
59.94
60.00
8 bit
10 bit
YCbCr 4:2:0
YCbCr 4:2:2
YCbCr 4:4:4
RGB 4:4:4
-
1) Supported when HDMI ULTRA HD Deep Color is set to On.
NOTE
•• If the connected device does not support ULTRA HD Deep Color,
the feature may not work properly.
•• If a problem occurs, set the HDMI ULTRA HD Deep Color
option to Off.
DFC
On
Adjusts the brightness automatically according
to the screen.
Off
Disables the DFC.
33
Menu > Picture
Description
Response Time
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, 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.
Black Stabilizer
You can control the black contrast to have better visibility in dark
scenes.
Increasing the Black Stabilizer value brightens the low gray level
area on the screen. (You can easily distinguish objects on dark
game screens.)
Reducing the Black Stabilizer value darkens the low gray level
area and increases the dynamic contrast on the screen.
Uniformity
Adjusts the uniformity of screen brightness.
On
Enables the Uniformity feature.
Off
Disables the Uniformity feature.
ENGLISH
Picture Adjust
34
Menu > Picture
ENGLISH
Color Adjust
Description
Gamma
Custom gamma settings: Gamma 1.8, Gamma 2.0, Gamma 2.2,
Gamma 2.4, Gamma 2.6, DICOM Gamma Curve, Off.
The higher the gamma value, the darker the image becomes.
Likewise, the lower the gamma value, the lighter the image
becomes.
Color Temp
Manual
Custom
6500K
8500K
9300K
Color Adjust
Adjusts the color temperature in 500K
increments. (Note that 9300K is supported
rather than 9500K.)
The user can customize the red, green and blue
color.
Sets the picture color to the color temperature
of a reddish 6500K.
Sets the picture color to the color temperatures
of 8500K, setting to a color between red and
blue.
Sets the picture color to the color temperature
of a bluish 9300K.
Red
Green
You can customize the picture color using red, green and blue.
Blue
Six Color
Reset
Fulfills your color requirements by adjusting the hue and
saturation of the six colors (red, green, blue, cyan, magenta and
yellow). The settings are then saved.
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 the colors to the default settings.
35
General
bottom of the monitor and then enter the Menu.
2 Go to General 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 .
General
Language
Quick
Settings
PBP
English >
SMART ENERGY SAVING
Off >
Power LED
Off >
Automatic Standby
Off >
DisplayPort 1.2
Picture
General
Enable >
Quick Charge
Off >
Buzzer
On >
OSD Lock
Off >
Reset
/
: Move
/
: Ok
: Back
Each option is described below.
Menu > General
Description
Language
Sets the menu screen to the desired language.
SMART ENERGY
SAVING
Conserve energy by using luminance compensation algorithm.
Power LED
Automatic Standby
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.
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.
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)
ENGLISH
1 To view the OSD menu, press the joystick button at the
36
Menu > General
ENGLISH
DisplayPort 1.2
Description
Enables or disables DisplayPort 1.2.
NOTE
•• 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.
•• When DisplayPort 1.2 is disabled, you cannot use the 10-bit output of your video card.
Quick Charge
Buzzer
OSD Lock
Quick Charge is a feature that rapidly charges the device connected to the USB 3.0 port.
On
Enables Quick Charge.
Off
Disables Quick Charge.
This feature lets you set the sound generated from Buzzer when your monitor powers on
to On or Off.
On
Enables your monitor's Buzzer.
Off
Disables your monitor's Buzzer.
This feature disables the configuration and adjustment of menus.
On
Enables OSD Lock.
Off
Disables OSD Lock.
NOTE
•• All features are disabled except Brightness, Contrast, Volume, Input in Quick Settings,
and OSD Lock in General.
37
Reset
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 .
Reset
Do you want to reset your settings?
Quick
Settings
Reset
Cancel
PBP
Picture
General
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
ENGLISH
1 To view the OSD menu, press the joystick button at the
38
TROUBLESHOOTING
ENGLISH
Nothing is displayed on the screen.
Is the monitor's power cord plugged in?
•• Check if the power cord is correctly plugged into the power outlet.
Is the power LED on?
•• Check the power cable connection and press the power button.
Is the power on and the power LED
displaying white?
•• Check that the connected input is enabled (Menu > Quick Settings >
Is the power LED blinking?
•• If the monitor is in sleep mode, move the mouse, or press any key on
Is the OUT OF RANGE message being
displayed?
Is the No Signal message being
displayed?
Input).
the keyboard, to switch the display on.
•• Check if the computer is turned on.
•• This occurs when signals transferred from the PC (graphics 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.
•• This is displayed when the signal cable between the PC and the monitor
is missing or disconnected. Check the cable and reconnect it.
The OSD Lock message is being displayed.
Are some functions not available when
•• The OSD is locked. Go to Menu > General and set OSD Lock to Off.
you press the Menu button?
The screen retains an image.
Does image sticking occur even when the
monitor is turned off?
•• Displaying a still image for a prolonged time may cause damage to the
screen, resulting in the retention of the image.
•• 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? •• 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.
39
NOTE
fluorescent lamp. The number of times the screen is refreshed per second is called vertical frequency, or refresh rate,
and is represented by Hz.
•• 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.
•• Check if the graphics card’s resolution or frequency is within the range allowed by the monitor and set it to the
recommended (optimal) resolution Control Panel > Display > Settings in Windows. (The settings may differ
depending on the operating system (OS) you use.)
•• Not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a
truncated display area or misalignment of the display.
•• 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 graphics card. If this is the case, contact the manufacturer of
the computer or graphics card for assistance.
•• Some graphics cards may not support 3840 x 2160 resolution. If the resolution cannot be displayed, contact the
manufacturer of your graphics card.
The display color is abnormal.
Does the display appear discolored (16
colors)?
Does the display color appear unstable
or monochrome?
Are there spots on the screen?
•• Set the color to 24 bit (true color) or higher. In Windows, go to Control
Panel > Display > Settings > Color Quality. (The settings may differ
depending on the operating system (OS) you use.)
•• Check if the signal cable is connected properly. Reconnect the cable or
reinsert the PC's graphics card.
•• 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.
Do you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message?
Have you installed the display driver?
•• Be sure to install the display driver from the display driver CD (or
diskette) that comes with your display. Or, you can also download the
driver from our web site: http://www.lg.com.
•• Make sure to check if the graphics card supports Plug and Play
function.
No sound from the headphone port or speaker.
Are images displayed using DisplayPort or •• Try increasing the volume using the button on the monitor.
HDMI input without sound?
•• 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. (The settings may differ
depending on the operating system (OS) you use.)
ENGLISH
•• Vertical Frequency: In order to display an image, the screen must be refreshed dozens of times per second, like a
40
PRODUCT SPECIFICATIONS
ENGLISH
The product specifications are subject to change without prior notice for product improvements.
“ ~ ” refers to alternating current (AC), “
” refers to direct current (DC).
LCD Screen
Type
TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Pixel Pitch
Maximum resolution
0.1554 mm x 0.1554 mm
Resolution
Recommended resolution
Video signal
Input Connectors
Power Source
Horizontal frequency
30 kHz to 135 kHz
Vertical frequency
56 Hz to 61 Hz
HDMI IN1, HDMI IN2, DP (DisplayPort) IN, H/P, USB (
Power Rating
19 V
3.42 A
Power consumption
AC/DC Adaptor
Environmental
Conditions
3840 x 2160 @ 60 Hz
) 1, 2, USB UP (
Max 65 W
Sleep Mode: ≤ 0.5 W
Off Mode: ≤ 0.3 W
DA-65J19 type, manufactured by Asian Power Devices Inc. (APD)
Input: 100-240 V~ 50-60 Hz, 1.5-0.7 A
Output: 19 V
3.42 A
Class I
Operating Conditions
Temperature
0 °C to 40 °C
Storing Conditions
Humidity
Pressure
Temperature
0 % to 80 %
700 hPa to 1060 hPa
-20 °C to 60 °C
Humidity
Pressure
0 % to 85 %
500 hPa to 1060 hPa
Dimensions (mm)
Monitor Size (Width x Height x Depth)
Weight (without packaging)
(kg)
With Stand
Without Stand
With Stand
Without Stand
615.0 x 425.2 x 222.6
615.0 x 365.1 x 42.7
6.2
4.7
)
41
Factory Support Mode
ENGLISH
DisplayPort
Preset Mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
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
+/+
1920 x 1080
67.5
60
+/-
1920 x 2160
133.32
60
+/-
2560 x 1440
3840 x 2160
3840 x 2160
88.79
66.66
133.32
59.95
30
60
+/+/+/-
Polarity (H/V)
Remarks
Recommended
resolution for PBP
42
HDMI
ENGLISH
Preset Mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
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
+/+
1920 x 1080
67.5
60
+/-
1920 x 2160
133.29
60
+/-
2560 x 1440
3840 x 2160
88.79
67.5
59.95
30
+/+/-
3840 x 2160
135
60
+/-
Polarity (H/V)
Remarks
Recommended
resolution for PBP
When the HDMI
ULTRA HD Deep Color
is set to On
HDMI Timing (Video)
Preset mode
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
480p
31.5
60
720p
45.0
60
1080p
67.5
60
2160p
135
60
Power LED
Mode
On Mode
Sleep Mode
Off Mode
LED Color
White
Flashing White
Off
Remarks
When the HDMI ULTRA HD Deep
Color is set to On
To obtain the source code under GPL, LGPL, MPL, and other
open source licenses, that is contained in this product, please
visit http://opensource.lge.com.
In addition to the source code, all referred license terms,
warranty disclaimers and copyright notices are available for
download.
LG Electronics will also provide open source code to you
on CD-ROM for a charge covering the cost of performing
such distribution (such as the cost of media, shipping, and
handling) upon email request to opensource@lge.com. This
offer is valid for three (3) years from the date on which you
purchased the product.
Read the Owner's Manual (CD) carefully and keep it at
hand. Please note that the label attached to the product
provides information for product support.
Model
Serial No.
WARNING: This equipment is compliant with Class A of
CISPR 32. In a residential environment this equipment may
cause radio interference.
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