LG | 27EA83-B | LG 27EA83-B Owner’s Manual

ENGLISH
OWNER'S MANUAL
IPS LED MONITOR
(LED LCD MONITOR)
Please read the safety information carefully before using the product.
IPS LED Monitor (LED LCD Monitor) Model List
27EA83
27EA83R
www.lg.com
2
Table of Contents
CONTENTS
ENGLISH
ENG
3
4
LICENSE
ASSEMBLING AND
PREPARING
22
CUSTOMIZING SETTINGS
22
Activating the Main Menu
23
CUSTOMIZING SETTINGS
23
- Menu Settings
24
- Ratio Settings
25
- ECO Settings
26
- Color Mode Settings
27
- PIP settings
28
- Picture
29
- Color
30
- Settings
31
TROUBLESHOOTING
33
SPECIFICATIONS
4
Product composition
4
Separate purchase
5
Component and Button Description
6
Moving and Lifting the Monitor
7
Installing the Monitor
7
- Assembling the stand base
8
- Detaching the stand base
8
- Installing onto a table
9
- Adjusting the stand height
10
- Adjusting the angle
11
- Tidying cables
11
- Pivot feature
12
- Using the Kensington lock
34
Factory support mode
13
- Installing the wall mount plate
34
(Preset Mode, DVI-D/HDMI/PC Display
13
- Installing to a wall
HDMI
Port)
15
Power Adapter Mount
34
15
- Mounting the Power adapter
34
Power Indicator
15
- Removing the Power Adapter Mount
35
PROPER POSTURE
35
Proper Posture When Using a Monitor
16
USING THE MONITOR
16
Connecting to a PC
16
- DVI connection
17
- Display port connection
17
- HDMI connection
18
Connecting to AV Devices
18
- USB 3.0 cable-PC connection
18
- Headphone port connection
19
INSTALLING LG MONITOR
SOFTWARE
LICENSE
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, Display Port Compliance Logo and Display Port
Compliance Logo for dual-mode source are all registered trademarks of the
Video Electronics Standards Association.
ENG
ENGLISH
Each model has different licenses. Visit www.lg.com for more information on the license.
4
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
ENGLISH
ENG
Product composition
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.
User Manual/Card
AC/DC Adapter
Power Cord
or
DVI-D Dual Cable
Stand Base
A-B Type USB 3.0 Cable
Adapter Management
Cover
Display Port Cable
Cable Tie
CAUTION
Separate purchase
Calibrator
(ACB8300)
y 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.
NOTE
y 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 performance of the product.
y Separate purchase are not included for all models. To purchase optional accessories, visit an electronics store or online shopping site or contact the retail store where you purchased the product.
ASSEMBLING AND PREPARING
5
Component and Button Description
ENG
ENGLISH
Power Indicator
y On: power is on
y Off: power is off
(Power Button)
Touch buttons on the bottom of
the monitor
USB IN
H/P
DC-IN
(19.5 V
)
DP IN
HDMI IN
(CALIBRATOR)
5V
0.9 A
USB UP
DVI-D IN
Input Connector
6
ASSEMBLING AND PREPARING
Moving and Lifting the Monitor
ENGLISH
ENG
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
y As much as possible, avoid touching the
monitor screen. This may result in damage
to the screen or some of the pixels used to
create images.
y It is advisable to place the monitor in the
original box or packing material before attempting to move it.
y Before moving or lifting the monitor, disconnect the power cord and all cables.
y Hold the top and bottom of the monitor frame
firmly. Do not hold the panel itself.
y When holding the monitor, the screen should
face away from you to prevent it being
scratched.
y When transporting the monitor, do not expose the monitor to jolts or excessive vibration.
y When moving the monitor, keep it upright,
never turn the monitor on its side or tilt it
sideways.
ASSEMBLING AND PREPARING
7
Installing the Monitor
1 Place the screen face down.
3 Insert the stand base into the hook of the
stand body.
CAUTION
y To protect the screen from scratches, cover
the surface with a soft cloth.
2 Rotate the stand body 90˚ counterclockwise.
Head
Stand Body
4 Fix by turning the screw to the right with a coin.
WARNING
y To avoid scratching the head, make sure
that when rotating the stand body, the stand
body does not make contact with the head.
ENG
ENGLISH
Assembling the stand base
8
ASSEMBLING AND PREPARING
ENGLISH
ENG
Detaching the stand base
Installing onto a table
1 Place the screen face down.
1 Lift the monitor and place it on the table in an
CAUTION
y To protect the screen from scratches, cover
the surface with a soft cloth.
upright position.
Place at least 10 cm away from the wall to
ensure sufficient ventilation.
10 cm
2
10 cm
1 Turn the screw to the left using a coin.
2 Detach the stand base.
10 cm
10 cm
2 Connect the adapter to the monitor, then plug
the power cord into the power outlet.
CAUTION
y The components in the illustrations may differ
from the actual product.
y Do not carry the monitor upside down, as this
may cause it to fall off its stand and result in
damage or injury.
y To avoid damaging the screen when lifting
or moving the monitor, only hold the stand
or the plastic cover. This avoids putting
unnecessary pressure on the screen.
3 Press the
(Power) button on the bottom of
the monitor to turn it on.
CAUTION
y Disconnect the power cord first, and then
move or install the Monitor set. There is risk
of electric shock.
ASSEMBLING AND PREPARING
Adjusting the stand height
4 The height can be adjusted up to 110.0 mm.
in an upright position.
2 Remove the tape attached at the bottom rear
of the stand body, then pull out the locking
pin.
Stand Body
CAUTION
Locking Pin
y Once the pin is removed, it is not necessary
to re-insert it to adjust the height.
WARNING
3 Push the Head downward and pull out the
Locking Pin.
Head
Locking pin
y Do not put your fingers or
hand between the screen
and the base (chassis) when
adjusting the screen's height.
ENG
ENGLISH
110.0 mm
1 Place the monitor mounted on the stand base
Tape
9
10
ASSEMBLING AND PREPARING
Adjusting the angle
WARNING
ENGLISH
ENG
1 Place the monitor in an upright position, mounted on the stand base.
2 Adjust the angle of the screen. The angle of
the screen can be adjusted forwards or backwards from -5° to 15° for a comfortable viewing
experience.
15
Rear Side
-5
Front Side
WARNING
y To avoid injury to the fingers when adjusting
the screen, do not hold the lower part of the
monitor's frame as illustrated below.
y Be careful not to touch or press the screen
area when adjusting the angle of the monitor.
ASSEMBLING AND PREPARING
Pivot feature
Gather and bind the cables with the supplied cable
tie.
The pivot feature allows the monitor to rotate 90
clockwise.
Head
Stand
WARNING
y 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.
ENG
ENGLISH
Tidying cables
11
12
ASSEMBLING AND PREPARING
1 Raise the monitor up to the maximum height.
NOTE
ENGLISH
ENG
y An image displayed on the monitor's screen
does not rotate according to the screen
orientation.
Using the Kensington lock
2 Adjust the angle of the monitor in the direction
of the arrow as shown in the figure.
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 user manual or visit
the website at http://www.kensington.com.
Connect the Kensington security system cable
between the Monitor set and a table.
3 Rotate the monitor clockwise as shown in the
figure.
4 Complete the installation by rotating the
monitor 90° as shown below.
NOTE
y The Kensington security system is optional.
You can obtain additional accessories from
most electronics stores.
WARNING
y Take care when rotating the monitor if the
cable is connected.
ASSEMBLING AND PREPARING
13
Installing to a wall
This monitor supports the specification of the standard wall mount plate or compatible device.
Install the monitor at least 10 cm away from the
wall and leave about 10 cm of space at each side
of the monitor to ensure sufficient ventilation. Detailed installation instructions can be obtained from
your local retail store. Please refer to the manual
to install and set up a tilting wall mounting bracket.
1 Place the screen face down. To protect the
screen from scratches, cover the surface with a
soft cloth.
2 Place the wall mount plate onto the monitor
and align it with the screw holes.
3 Using a screwdriver, tighten the four screws to
10 cm
attach the plate to the monitor.
10 cm
10 cm
Wall Mount Plate
10 cm
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.
NOTE
y The wall mount plate is sold separately.
y For more information on installation, refer to
the wall mount plate's installation guide.
y Be careful not to use excessive force when
mounting the wall mount plate, as this can
damage the monitor's screen.
1 Use the screws and wall mounting bracket that
comply with the VESA standard.
2 Screws which are longer than the standard
length may damage the inside of the monitor.
3 A non-VESA standard screw may damage the
product and cause the monitor to fall. LG Electronics is not liable for any accidents relating to
the use of non-standard screws.
4 The monitor is VESA standard compliant.
5 Use it according to the VESA standard as specified below.
y 784.8 mm or less
* Thickness of the wall mount plate: 2.6 mm
* Fastening screw: Diameter 4.0 mm x Pitch 0.7
mm x Length 10 mm
y 787.4 mm or greater
* Use the wall mount plate and screws that
conform to the VESA standard.
ENG
ENGLISH
Installing the wall mount plate
14
ASSEMBLING AND PREPARING
27EA83
27EA83R
Model
ENGLISH
ENG
VESA (A x B)
Stand Screw
Required Screws
Wall Mount Plate
(Optional)
100 x 100
M4
4
RW120
CAUTION
y Unplug the power cord before moving
or installing the monitor to avoid electric
shocks.
y Installing 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 installed by
qualified personnel.
y 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.
y Use the wall mounting bracket and screws
that conform to the VESA standard. Damage
caused by the use or misuse of inappropriate
components will not be covered by the
product warranty.
NOTE
y Use the screws specified by the VESA
standard.
y The wall mount kit includes the installation
guide and all necessary parts.
y The wall mounting bracket is optional. The
accessories can be purchased at your local
retail store.
y The length of the screw may differ for each
wall mounting bracket. Be sure to use the
proper length.
y For more information, please refer to the
user manual for the wall mounting bracket.
CAUTION
y Do not adjust the angle of the monitor in the
direction of the arrow shown in the figure
below when mounting it onto a wall.
Avoid damage to the screen when adjusting
the angle.
ASSEMBLING AND PREPARING
Power Adapter Mount
1 Disconnect the power cord.
1 Insert the adapter into the adapter management
cover.
38 6+
2 Insert the adapter management cover into
groove 1 and then slide it into groove 2.
2 Press PUSH to remove the adapter
management cover from the back of the
monitor.
386 +
3 Connect the power cord.
3 Pull the adapter out of the adapter
management cover.
stand body
CAUTION
CAUTION
y To prevent the power cable from being
entangled when using the pivot feature,
place the power cable between the stand
body and the monitor.
y When assembling or disassembling the
adapter cover, you may leave scratches on
the back cover and the management cover.
ENG
ENGLISH
Mounting the Power adapter
Removing the Power Adapter
Mount
15
16
USING THE MONITOR
USING THE MONITOR
ENGLISH
ENG
Connecting to a PC
y 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.
DVI connection
Transmits digital video signals to the monitor.
Connect the monitor using the DVI cable as
illustrated below.
Press the menu ( ) button and then select the
input option from the input menu.
CAUTION
y Connect the input signal cable and
turn in the direction of the arrow.
To prevent disconnection secure
the cable tightly.
y Do not press on the screen for a
prolonged period of time. This may cause
image distortion.
y Do not display a still image on the screen
for a prolonged period of time. This may
cause image retention. Use a screensaver if
possible.
NOTE
H/P
USB UP
HDMI IN
DP IN
DVI-D IN
DVI-I(D) OUT
PC
y When connecting the power cord to the outlet, use a grounded (3-hole) multi-socket or a
grounded power outlet.
y The monitor may flicker when turned on in an
area of low temperature. This is normal.
y Sometimes red, green, or blue spots may appear on the screen. This is normal.
USING THE MONITOR
17
HDMI connection
Transmits the digital video and audio signals from
your PC to the monitor. Connect your PC to the
monitor using the display port cable as illustrated
below.
Press the menu ( ) button and then select the
input option from the input menu.
Transmits the digital video and audio signals from
your PC and A/V devices to the monitor. Connect
your PC and AV device to the monitor with the
HDMI cable as illustrated below.
Press the menu ( ) button and then select the
input option from the input menu.
DP OUT
(sold separately)
H/P
DP IN
HDMI IN
IN
H/P
DP IN
HDMI IN
ATOR)
USB UP
DVI-D IN
NOTE
y Sound may not be available depending on
the DP version of your PC.
0.9 A
USB UP
DVI-D IN
NOTE
y HDMI PC may cause device compatibility
issues.
ENG
ENGLISH
Display port connection
18
USING THE MONITOR
ENGLISH
ENG
Connecting to AV Devices
Headphone port connection
USB 3.0 cable-PC connection
Use the headphone port to connect a peripheral
device to the monitor. Connect as illustrated.
The USB 3.0 function acts as a USB hub on the
product.
To use USB 3.0, connect the A-B type USB 3.0
cable included with the product to the PC.
Peripheral devices connected to the USB IN port
can be controlled from the PC.
(sold separately)
USB IN
H/P
DP IN
USB IN
H/P
(CALIBRATOR)
(CALIBRATOR)
5V
0.9 A
USB UP
DVI-D IN
5V
0.9 A
USB UP
NOTE
y Peripheral devices are sold separately.
y The USB 3.0 ports can be used to connect
the keyboard, mouse, and other USB devices.
y For an angle plug earphone, it is difficult
connect it with a peripheral device, so use a
straight type.
NOTE
y Please install the latest Windows service
pack before use.
Angle Type
Straight Type
NOTE
y Depending on the audio settings of the PC
and external device, headphone and speaker
functions may be limited.
INSTALLING LG MONITOR SOFTWARE
19
Insert the the owner's manual CD included in the product package into your PC's CD driver and install the
LG Monitor Software.
3 Follow the instructions to proceed with the
1 Set the default Web browser to Internet Explorer.
installation.
4 Check "I accept the terms of the agreement" on
the License Agreement screen and then click
the [Next] button.
2 Click the "LG Monitor Software" on the CD's
main screen. When the file download window
appears, click the Run button. (The file
download window may vary depending on the
operating system and the Internet Explorer
version, but the installation procedures are
same.)
5 Select the program that you want to install.
<27EA83R>
CAUTION
<27EA83>
yy Service Pack 1 or higher is required for Window 7.
NOTE
yy Screen Split: This program automatically
splits the program window as desired.
yy True Color Finder/Pro: This program
calibrates the precise color output of the
monitor to suit your needs.
ENG
ENGLISH
INSTALLING LG MONITOR SOFTWARE
20
INSTALLING LG MONITOR SOFTWARE
6 The LG Monitor Software installation starts as
ENGLISH
ENG
shown below.
7 If the TUSB3410 driver has not been installed,
it will install automatically. Select "Install this
driver software anyway (I)" if the Windows
security message is displayed as below.
8 The program you selected on the Select
Features page will install automatically.
9 When the installation is complete, restart your
system.
INSTALLING LG MONITOR SOFTWARE
NOTE
NOTE
y To use the True Color Finder function, you
must purchase the supported calibrator.
y For details on supported calibrators and
graphic cards, see the True Color Finder
user guide.
y If you have changed the input port, it is
recommend that you calibrate the monitor's
picture quality again.
Right-click the True Color Finder icon and
select "Start Program" to start the program.
NOTE
If you run Screen Split, the Screen Split icon [
] appears in the system tray at the right bottom
of the PC screen.
CAUTION
y Once you have completed the monitor
calibration 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.
y If any third-party calibration application is
already 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.
Right-click the Screen Split icon and select a
layout you want.
ENG
ENGLISH
When 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.
21
22
CUSTOMIZING SETTINGS
CUSTOMIZING SETTINGS
ENGLISH
ENG
Activating the Main Menu
1 Press the Menu ( ) button.
2 Use the <, > button to adjust the options.
To return to the upper menu or set other menu items, use the Menu (
) button.
3 Press and hold the Menu ( ) button to exit the OSD menu.
Monitor buttons
Button
Menu (
)
Description
If the menu is inactive Activates the main menu.
If the menu is active
Goes to the previous screen when the button is pressed;
exits the OSD menu when the button is pressed and held for over 3 seconds.
If the menu is inactive Adjusts the volume level of the monitor.
If the menu is active
Left directional key
If the menu is inactive Adjusts the volume level of the monitor.
If the menu is active
Right directional key
OK
If the menu is active: pressing OK selects the function.
If the menu is inactive: pressing OK shows the resolution of the current signal (only when there is
input signal).
(Power
Button)
Powers on or off.
Power Indicator
When the monitor is in operating mode, the power indicator will turn red (on
mode).
When the monitor is in power-saving mode, the power indicator will blink
red.
NOTE
All of the buttons are touch sensitive and can be operated by simply touching them on the bottom
front of the monitor with your finger.
CUSTOMIZING SETTINGS
23
CUSTOMIZING SETTINGS
ENG
ENGLISH
Menu Settings
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Use the < or > button to set the options.
3 Select
to exit the OSD menu.
) button.
To return to the upper menu or set other menu items, use the Menu (
100
70
30
Brightness Contrast Volume
DVI
Wide
Off
Custom
Input
Ratio
ECO
Color Mode
All
PIP
Picture
Color
Settings
Reset
Exit
Each option is described below.
Menu
Brightness
Contrast
Volume
Description
Adjusts the brightness and contrast of the screen.
Adjusts the volume.
NOTE
y The volume is disabled in the DVI input mode.
y Selecting the OK button in the Volume menu will enable/disable the Mute
function.
Input
Selects the current input mode.
Wide/Original
Adjusts the screen ratio.
ECO
Enables or disables the ECO function.
Color Mode
Sets to Custom, sRGB, Adobe RGB(Only 27EA83 model) or Calibration.
PIP
Displays the screens of two input modes on one monitor.
Picture
Adjusts the sharpness, black level, and response time of the screen.
Color
Adjusts the gamma, color temperature and color balance of the screen
Settings
Sets the language, main audio, button tone, power indicator, DP 1,2 and OSD lock.
Reset
Resets to the default settings as of the day of purchase. Press the < or > button to reset immediately.
Exit
Exits the OSD menu.
24
CUSTOMIZING SETTINGS
Ratio Settings
ENGLISH
ENG
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to Ratio.
3 Press OK to select Ratio.
4 Use the < or > button to set the options.
5 Select
Ratio
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
Wide
Original
1:1
Back
Exit
Each option is described below.
Menu > Ratio
Description
Wide
Displays the video in wide-screen, regardless of the video signal input.
Original
Displays a video according to the input video signal aspect ratio.
1:1
The aspect ratio is not adjusted from the original.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
NOTE
y The display may look the same for Wide, Original and 1:1 options at the recommended resolution
(2560 x 1440).
y The ratio is disabled in the interlaced signal.
CUSTOMIZING SETTINGS
25
ECO Settings
ENG
ENGLISH
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to ECO.
3 Press OK to select ECO.
4 Use the < or > button to set the options.
5 Select
Off
ECO
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
On
Off
Back
Exit
Each option is described below.
Menu > ECO
ECO
Description
On
Enables the ECO function, which allows you to save energy according to the ECO
efficiency level.
Off
Disables the ECO function.
26
CUSTOMIZING SETTINGS
Color Mode Settings
ENGLISH
ENG
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to Color Mode.
3 Press OK to select Color Mode.
Custom
4 Use the < or > button to set the options.
5 Select
Color Mode
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
Custom
sRGB AdobeRGB
Calibration
Back
Exit
(Only 27EA83 model)
Each option is described below.
Menu > Color
Mode
Description
Custom
Allows the user to adjust each element. The color mode of the main menu can be adjusted.
sRGB
A standard RGB color space for the monitor and printer.
AdobeRGB
(Only 27EA83
model)
A much larger color space than sRGB. This option is suitable for printing pictures.
Calibration
Applies the value calibrated by True Color Pro/Finder.
NOTE
Run the True Color Pro/Finder program.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
CUSTOMIZING SETTINGS
27
PIP settings
ENG
ENGLISH
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to PIP.
3 Press OK to select PIP.
4 Use the < or > button to set the options.
5 Select
PIP
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
Off
Balanced
Bottom R
PIP
Size
Position
Back
Exit
Each option is described below.
Menu > PIP
Description
PIP
Displays the screens of two input modes on one monitor.
(DVI+DP, HDMI+DP, DP+DVI, DP+HDMI)
Size
Adjusts the size of the secondary screen.
Balanced Uses a balanced size for the secondary screen.
Position
Small
Shows the secondary screen in a small size display.
Medium
Shows the secondary screen in a normal size display.
Large
Shows the secondary screen in a large size display.
Adjusts the position of the secondary screen.
The default value is Bottom Right.
Bottom
Right
Shows the secondary screen in the bottom right of the display.
Bottom
Left
Shows the secondary screen in the bottom left of the display.
Top Left
Shows the secondary screen in the top left of the display.
Top
Right
Shows the secondary screen in the top right of the display.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
NOTE
y If the PIP mode is off, Position is disabled.
y If Size is set to Balance, Position is disabled.
28
CUSTOMIZING SETTINGS
Picture
ENGLISH
ENG
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to Picture.
3 Press OK to select Picture.
4 Use the < or > button to set the options.
5 Select
Picture
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
5
Low
Normal
Sharpness Black Level Response
Time
Picture
Reset
Back
Exit
Each option is described below.
Menu > Picture
Description
Sharpness
Adjusts the sharpness of the screen.
Black Level
Sets the offset level (for HDMI only).
y Offset: as a reference for a video signal, this is the darkest color the monitor can display.
Response Time
High
The picture of the screen gets brighter.
Low
The picture of the screen gets darker.
Sets a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use Normal. 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.
Reset
Resets the picture function to the default settings.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
CUSTOMIZING SETTINGS
29
Color
ENG
ENGLISH
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or >to go to Color.
3 Press OK to select Color.
4 Use the < or > button to set the options.
5 Select
Color
to exit the OSD menu.
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
Gamma 1
User
Gamma Color Temp
50
50
50
Red
Green
Blue
Color
Six Color
Reset
Back
Exit
Each option is described below.
Menu > Color
Description
Gamma
Custom gamma setting: When using the gamma 0, gamma 1, and gamma 2 monitor settings,
higher gamma settings mean a brighter image is displayed and vice versa.
Color Temp
User
• Red
• Green
• Blue
You can customize the picture color using Red, Green, and Blue colors.
Selects the factory default picture color.
Warm: Sets the screen color to a reddish tone.
Medium: Sets the screen color between a red and blue tone.
Cool: Sets the screen color to a bluish tone.
Six Color
Meets the user requirements for colors through adjusting the color and saturation of the six colors
(red, green, blue, cyan, magenta, yellow) and saving the settings.
Hue
Adjusts tone of the screen.
Saturation
Adjusts the saturation of the screen colors. The lower the value, less saturated and
bright the colors become. The higher the value, the more saturated and dark the
colors become.
Reset
Returns the color settings to the default settings.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
30
CUSTOMIZING SETTINGS
Settings
ENGLISH
ENG
1 To view the menu OSD, press the Menu ( ) button at the bottom of the monitor.
2 Press < or > to go to Settings.
3 Press OK to select Settings.
4 Use the < or > button to set the options.
5 Select
to exit the OSD menu.
Settings
To return to the upper menu or set other menu items, use the Menu (
) button.
Sub Menu
HDMI
Language Main Audio
On
On
On
Off
Button
Sound
Power
LED
DP1.2
OSD Lock
Back
Exit
Each option is described below.
Menu > Settings
Description
Language
Sets the menu screen to the desired language.
Main Audio
Outputs the sound through the monitor's headset connected the digital input (HDMI and Display
Port).
NOTE
When DVI + DP is selected, the main audio is automatically set to DP.
Button Sound
Controls the button tone.
The button tone is heard for the following actions.
DC Power On/Off
Menu OSD On/Off
Power LED
Turns the power indicator on the front side of the monitor on/off.
DP1.2
(DisplayPort1.2)
On
The power indicator is automatically turned on.
Off
The power indicator is turned off.
Activates or deactivates DisplayPort 1.2.
NOTE
Make sure to activate or deactivate according to the DisplayPort version supported by the
graphics card. Set it to off if it is not compatible with the graphics card.
OSD Lock
On
DisplayPort 1.2 is activated.
Off
DisplayPort 1.2 is deactivated.
Prevents incorrect key input.
On
Key input is disabled.
Off
Key input is enabled.
NOTE
All functions except for the OSD Lock mode and the Exit button for Brightness, Contrast,
Volume, Input, and Settings are disabled.
Back
Moves to the previous OSD screen.
Exit
Exits the OSD menu.
TROUBLESHOOTING
31
TROUBLESHOOTING
Is the monitor's power cord plugged y Check if the power cord is correctly plugged in to the power outlet.
in?
Is the power indicator on?
y Check the power indicator.
Is the power indicator displaying
red?
y Check that the connected input is enabled (Menu - Input).
Is the power indicator blinking?
y If the monitor is in power-saving mode, move the mouse or press any
key on the keyboard to switch the display on.
y Check if the computer is turned on.
Is the "OUT OF RANGE" message
displayed?
y This 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 "CHECK SIGNAL CONNECTION" message is displayed?
y This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect.
The "OSD LOCKED" message is displayed.
Are some functions unavailable
when pressing the Menu button?
y The OSD is locked. Go to Menu > Settings and set "OSD Lock" to
Unlock.
The screen retains an image.
Does image sticking occur even
when the monitor is turned off?
y Displaying a still image for a prolonged time may cause damage to the
screen, resulting in the retention of the image.
y Use a screen saver to protect the screen when using the monitor for a
prolonged period of time.
NOTE
y Vertical 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.
y Horizontal Frequency: The time it takes to display one horizontal line is called the horizontal cycle.
The number of horizontal lines displayed in one second can be calculated by dividing one by the
horizontal cycle. This is called horizontal frequency and is represented by kHz.
ENG
ENGLISH
Nothing is displayed on the screen.
32
TROUBLESHOOTING
NOTE
ENGLISH
ENG
y Check if the video card's resolution or frequency is within the range allowed by the monitor and set to
the recommended (optimal) resolution in Control Panel > Display > Settings.
y Failing to set 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.
y The configuration procedure may differ depending on your computer and/or operating system. Also,
some video cards may not support certain resolutions. If this is the case, contact the manufacturer of
the computer or video card for assistance.
The display color is abnormal.
Does the display appear discolored
(16 color)?
y Set the color to 24 bit (true color) or higher. In Windows, go to Control
Panel > Display > Settings > Color Quality.
Does the display color appear unstable or in monochrome?
y Check if the signal cable is connected properly. Reconnect the cable
or reinsert the PC's video card.
Are there spots on the screen?
y When using the monitor, pixilated spots (red, green, blue, white or
black) may appear on the screen. This is normal for the LCD screen.
It is not an error nor is it related to the monitor's performance.
SPECIFICATIONS
33
SPECIFICATIONS
Type
Resolution
Pixel Pitch
Maximum Resolution
Video Signal
(Video Signal)
Recommended Resolution 2560 x 1440 @ 60 Hz
Horizontal Frequency
30 kHz to 90 kHz
Vertical Frequency
57 Hz to 75 Hz
Input Connector
Power
Synchronization
Separate Sync.
DVI-D, HDMI, Display Port, H/P Out, USB UP (USB 3.0), USB IN (USB 3.0)
Voltage
19.5 V
4.2 A
Dimension
Weight (Without
Packaging)
AC/DC adapter
Stand Angle
Adjustment
Environmental
Conditions
68.47 cm TFT (Thin Film Transistor)
LCD (Liquid Crystal Display) Screen
Diagonal length of the screen: 68.47 cm
0.2331 mm x 0.2331 mm
2560 x 1440 @ 60 Hz
27EA83 On Mode: 70 W
Power consumption (Typ.) Power Saving Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
27EA83R On Mode: 50 W
Power consumption (Typ.) Power Saving Mode ≤ 0.5 W
Off Mode ≤ 0.5 W
Monitor Size (Width x Height x Depth)
With stand
643 mm x 459.4 mm x 225.4 mm
Without Stand
643 mm x 381.2 mm x 37.6 mm
27EA83 : 7.3 kg
27EA83R : 7.0 kg
AAM-00 type, manufactured by AMPOWER Technology., Co.Ltd.
Output: 19.5 V
5.65 A
Forwards/Backwards: -5° to 15° (Head)
Operating Condition
Temperature: 10°C to 35°C; Humidity: 10% to 80%
Storing Condition
Temperature: -20°C to 60°C; Humidity: 5% to 90%
The specifications are subject to change without notice.
ENG
ENGLISH
LCD Screen
34
SPECIFICATIONS
ENGLISH
ENG
Factory support mode
(Preset Mode, DVI-D/HDMI/PC Display Port)
Preset Mode, PC
Horizontal Frequency
(kHz)
Vertical Frequency
(Hz)
Polarity (H/V)
720 x 400
31.468
70.08
-/+
640 x 480
31.469
59.94
-/-
640 x 480
37.5
75
-/-
800 x 600
37.879
60.317
+/+
800 x 600
46.875
75
+/+
1024 x 768
48.363
60
-/-
1024 x 768
60.123
75.029
+/+
1152 x 864
67.5
75
+/+
1280 x 1024
63.981
60.02
+/+
1280 x 1024
79.976
75.025
+/+
1680 x 1050
65.29
59.954
-/+
1600 x 1200
75
60
+/+
1920 x 1080
67.5
60
+/-
1920 x 1200
74.038
59.950
+/-
2560 x 1440
88.79
59.95
+/-
HDMI
Preset Mode, PC
Horizontal Frequency Vertical Frequency
(kHz)
(Hz)
480P
31.50
60
576P
31.25
50
720P
37.50
50
720P
45.00
60
1080i
28.12
50
1080i
33.75
60
1080P
56.25
50
1080P
67.50
60
Power Indicator
Mode
LED Color
On Mode
Red
Power-saving
Blinking in red
Off Mode
Off
Remarks
PROPER POSTURE
35
PROPER POSTURE
Adjust the screen so that you can comfortably look at it at a slight downward angle from your natural eye
level.
y Take a break for approximately 10 minutes every hour to reduce any fatigue caused by long-time
usage.
y The stand of the touch monitor allows the product to be used in the optimum position.
Adjust the stand angle from -5° to 15° to obtain the best view of the screen.
You should be looking
slightly down at the
screen.
Adjust the angle
-5° to 15°
So that there is no
reflection or glare from
the screen.
Place your hands gently
on the keyboard,
keeping your arms bent
at the elbows
and extended
horizontally in front of
you.
ENG
ENGLISH
Proper Posture When Using a Monitor
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.
The product label contains necessary
information for after-service.
Model
Serial No.
NOTE
y ENERGY STAR(EPA) can not be supported
in 27EA83 model.
support
27EA83R
o
27EA83
x
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