www.lg.com
OWNER’S MANUAL
IPS LED MONITOR
24EB23PY
Please read this manual carefully before operating
your set and retain it for future reference.
IPS LED MONITOR MODEL
ENGLISH
2
ENG
ENGLISH
TABLE OF CONTENTS
CONTENTS
3 ASSEMBLING AND PREPAR-
ING
3 Unpacking
4 Parts and buttons
5 Setting up the Monitor set
5 - Attaching the Stand Base
5 - Detaching the stand base
6 - Detaching the stand body
6 - Using the cable holder
7 - Mounting on a table
7 - Adjusting the angle
8 - Adjusting the stand height
8 - Using the Kensington locking device
9 - Swivel stand
9 - Using the Pivot function
10 - Mounting on a wall
11 USING THE MONITOR SET
11 Connecting to a PC
11 - D-SUB connection
11 - DVI-D connection
13 - Peripheral device connection
14 CUSTOMIZING SETTINGS
15 Customizing Settings
15 - Menu Settings
16 - Picture
17 - Color
18 - Display
18 - Audio
19 - Others
20 MY KEY Setting
21 FUNC. Setting
21 - Picture Mode
22 - SUPER ENERGY SAVING
23 - DUAL DISPLAY
23 - DUAL WEB
24 - MY KEY Setting
25 TROUBLESHOOTING
27 SPECIFICATIONS
27 24EB23PY
28 Preset Modes (Resolution)
28 Indicator
29 PROPER POSTURE
29 Proper posture for using the Monitor set.
3
ENG
ENGLISH
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
Unpacking
Check your product box for the following items. If there are any missing accessories, contact the local
dealer where you purchased your product. The illustrations in this manual may differ from the actual product
and accessories.
y
Do not use any unapproved accessories to ensure the safety and product life span.
y
Any damages or injuries by using unapproved accessories are not covered by the warranty.
y
The accessories supplied with your product may vary depending on the model.
y
Product specifications or contents in this manual may be changed without prior notice due to upgrade
of product functions.
CAUTION
NOTE
Stand Base
CD(Owner's Manual) /
Card
D-SUB Cable
(This cable is not included in all
countries.)
( Depending on the country )
( Depending on the country )
Power Cord
DVI-D Cable
(This cable is not included in all
countries.)
One Screw
Cable Holder
USB Cable
Audio Cable
5
ENG
ENGLISH
ASSEMBLING AND PREPARING
Setting up the Monitor set
Attaching the Stand Base
1
Place the Monitor set with the screen side
down on a flat and cushioned surface.
Stand Base
Stand Body
Stand Base
Stand Body
y
To protect the screen from scratches, cover
the surface with a soft cloth.
3
Using a coin, turn the screw clockwise to se-
cure the stand base.
2
Check the position (at the front and rear) of
the stand body, then mount the stand base on
the stand body as shown in the figure.
CAUTION
Stand Base
y
The components appearing in the illustra-
tions may look different from the actual prod-
uct.
y
Do not carry the monitor upside-down as this
may cause it to fall off its stand, resulting 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 unnec-
essary pressure on the screen.
y
Only remove the tape and the locking pin
when the monitor is mounted on the stand
base and is in an upright position. Otherwise,
the stand body may protrude, which may
lead to injury.
Detaching the stand base
1
Place the monitor's screen face down.
To protect the screen from scratches, cover the
surface with a soft cloth.
2
Using a coin, turn the screw in the stand base
counterclockwise. Detach the stand base from
the stand body.
CAUTION
6
ENG
ENGLISH
ASSEMBLING AND PREPARING
Detaching the stand body
1
Place the monitor's screen face down. To
protect the screen from scratches, cover the
surface with a soft cloth.
2
Using a screwdriver, remove the four screws
and detach the stand from the monitor.
Using the cable holder
Fix the Knob (Cable holder) to the
Hole(Hingebody).
1
2
3
Use one screw to fix the Cable Holder and
monitor set.
Close the Cable holder.
7
ENG
ENGLISH
ASSEMBLING AND PREPARING
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 up to 5° forwards
and 20° backwards for a comfortable viewing
experience.
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.
WARNING
Mounting on a table
1
Lift the monitor and place it on the table in an
upright position.
Install at least 10 cm away from the wall to
ensure sufficient ventilation.
2
3
Press the (Power) button on the front of the
monitor to turn on the monitor.
10 cm
10 cm
10 cm
10 cm
y
Unplug the power cord prior to moving or
installing the monitor. There is risk of electric
shock.
CAUTION
Front SideRear Side
1
2
Connect the Power cord to the monitor, then
plug the power cord into the wall outlet.
(Before connect please check the “ON/OFF”
knob in “O” state).
Press the “ON/OFF” knob in “ ” state
(Open the power).
8
ENG
ENGLISH
ASSEMBLING AND PREPARING
Using the Kensington locking
device
The connector for the Kensington lock is located
on the rear of the monitor.
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 monitor to the table with the Kensing-
ton lock cable.
y
Using the Kensington lock is optional. The
accessories can be purchased at your local
electronics store.
NOTE
y
Once the pin is removed, it is not necessary
to re-insert it to adjust the height.
Adjusting the stand height
1
Place the monitor mounted on the stand base
in an upright position.
2
Remove the tape attached at the bottom rear
of the stand body, then pull out the locking
pin.
3
The height can be adjusted up to 120 mm.
y
Do not put your finger be-
tween the screen and the
base (chassis) when adjust-
ing the screen's height.
Tape
Locking Pin
Stand Body
CAUTION
WARNING
120.0mm
9
ENG
ENGLISH
ASSEMBLING AND PREPARING
Swivel stand
y
Image shown may differ from your Monitor
set.
1
Swivel 355 degrees and adjust the angle of the
Monitor set to suit your view.
1
Lift the monitor to its highest height to utilize
the Pivot function.
Using the Pivot function
The pivot function allows you to rotate the screen
90 degrees clockwise.
2
Landscape & Portrait : You can rotate the panel
90° clockwise. Please be cautious and avoid
contact between the monitor head and the
Stand Base when rotating the screen to access
the Pivot function. If the monitor head touches
the Stand Base, then the Stand Base could
crack.
Head
section
Stand
section
3
Be careful with the cables when rotating the
screen.
10
ENG
ENGLISH
ASSEMBLING AND PREPARING
Mounting on a wall
For proper ventilation, allow a clearance of 10 cm
on each side and from the wall. Detailed
instructions are available from your dealer, see the
optional Tilt Wall Mounting Bracket Installation and
Setup Guide.
If you intend to mount the Monitor set to a wall,
attach Wall mounting interface (optional parts) to
the back of the set.
When you install the Monitor set using a wall
mounting interface (optional parts), attach it
carefully so it will not drop.
1
Please, Use the screw and wall mount interface
in accordance with VESA Standards.
2
If you use screw longer than standard, the
monitor might be damaged internally.
3
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.
4
VESA compatible.
5
Please use VESA standard as below.
y
784.8 mm (30.9 inch) and under
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm
y
787.4 mm (31.0 inch) and above
* Please use VESA standard wall mount pad
and screws.
10 cm
10 cm
10 cm
10 cm
y
Disconnect the power cord first, and then
move or install the Monitor set. Otherwise
electric shock may occur.
y
If you install the Monitor set on a ceiling or
slanted wall, it may fall and result in severe
injury.
y
Use only an authorized LG wall mount
and contact the local dealer or qualified
personnel.
y
Do not over tighten the screws as this may
cause damage to the Monitor set and void
your warranty.
y
Use only screws and wall mounts that
meet the VESA standard. Any damages
or injuries by misuse or using an improper
accessory are not covered by the warranty.
y
Use the screws that are listed on the VESA
standard screw specifications.
y
The wall mount kit will include an installation
manual and necessary parts.
y
The wall mount bracket is optional. You can
obtain additional accessories from your local
dealer.
y
The length of screws may differ depending
on the wall mount. Be sure to use the proper
length.
y
For more information, refer to the
instructions supplied with the wall mount.
CAUTION
NOTE
Model
24EB23PY
VESA (A x B) 100 x 200
Standard screw M4
Number of screws 8
11
ENG
ENGLISH
USING THE MONITOR SET
USING THE MONITOR SET
Connecting to a PC
y
Your Monitor set supports Plug & Play*.
*Plug & Play: A PC recognizes a connected
device that users connect to a PC and turn
on, without device configuration or user
intervention.
D-SUB connection
Transmits analog video from your PC to the
Monitor set. Connect the PC and the Monitor set
with the supplied D-sub 15 pin signal cable as
shown in the following illustrations.
y
Mac adapter
For Apple Macintosh use, a separate plug
adapter is needed to change the 15 pin
high density (3 row) D-SUB VGA connector
on the supplied cable to a 15 pin 2 row
connector.
y
When using a D-Sub signal input cable
connector for Macintosh
NOTE
DVI-D connection
Transmits a digital video signal from your PC to
the Monitor set. Connect the PC and the Monitor
set with a DVI cable as shown in the following
illustrations.
12
ENG
ENGLISH
USING THE MONITOR SET
y
"Self Image Setting" Function.
This function provides the user with optimal
display settings.When the user connects
the monitor for the first time, this function
automatically adjusts the display to optimal
settings for individual input signals.(Only
supported in Analog Mode)
y
‘AUTO’ Function.
When you encounter problems such as
blurry screen, blurred letters, screen flicker
or tilted screen while using the device or
after changing screen resolution, press the
AUTO function button to improve resolution.
(Only supported in Analog Mode)
NOTE
Self Image Setting Function
Press the power button on the bottom panel to
turn the power on. When monitor power is turned
on, the "Self Image Setting" Function is executed
automatically. (Only supported in Analog Mode)
y
If you use HDMI PC, it can cause compatibility
problem.
y
When you want to use two PC in our Monitor,
please connect the signal cable(D-SUB/
DVI-D/Display Port) respectively in Monitor
set.
y
If you turn the Monitor set on while it is cold,
the screen may flicker. This is normal.
y
Some red, green, or blue spots may appear
on the screen. This is normal.
NOTE
y
Connect the signal
input cable and tighten
it by turning the screws
clockwise.
y
Do not press the screen
with your finger for a long time as this may
result in temporary distortion on the screen.
y
Avoid displaying a fixed image on the
screen for a long period of time to prevent
image burn. Use a screensaver if possible.
CAUTION
13
ENG
ENGLISH
CUSTOMIZING SETTINGS
y
Peripheral devices are sold separately.
y
The USB ports on the left and bottom of the
monitor can be used to connect the key-
board, mouse, and other USB devices.
y
Cables with angled plugs may have clear-
ance issues, use straight plugs when pos-
sible.
Angle Type Straight Type
Peripheral device connection
Connect peripheral devices to the monitor using
USB, microphone and headphone ports.
NOTE
NOTE
y
Headphones, speakers or microphone may
not work normally, depending on the server
PC settings.
y
Virtual solutions may affect the functions or
speed of the specific USB storage device.
NOTE
y
The monitor's USB terminal supports USB
2.0 and high speed cables.
y
DP = Display Port
The cable is Separate purchase.
Two USB Downstream ports
Connect these ports to a mouse,
USB keyboard, memory stick with
current spec under 100mA.
One USB Upstream port
Connect this port to the down-
stream port of a computer, laptop
or USB monitor (Your computer or
USB monitor must support USB
and have USB ports).
(Not Provided)
14
ENG
ENGLISH
CUSTOMIZING SETTINGS
CUSTOMIZING SETTINGS
1
Press the desired button on the bottom of the Monitor set.
2
Change the value of the menu item by pressing the buttons on the bottom of the Monitor set.
To return to the upper menu or set other menu items, use the up arrow (
) button.
3
Select Exit to leave the OSD menu.
Monitor set Buttons
Button Description
Accesses the main menus.(See p.15)
OSD Locked/OSD
Unlocked
This function allow you to lock the current control settings, so
that they cannot be inadvertently changed.
Press and hold the MENU button for several seconds. Then
OSD of “OSD Lock” will appear. After that, user can select
lock or unlock by pressing left/right button.
If user selects the “Lock” icon by pressing the “OK” button,
the message “OSD Locked” will appear. Otherwise, “OSD
Unlocked” will appear. After selecting the “Lock”, If you want
to change to Unlock, you can push the “MENU” button for
several seconds. The message “OSD Unlocked” will appear.
Use this button to enter MY KEY menu.For more information.(See p.20)
Use this button to enter Picture Mode, SUPER ENERGY SAVING, DUAL DISPLAY,
DUAL WEB,MY KEY Setting menus.(See p.21)
When adjusting your display settings, always press the AUTO button on the MONITOR
SETUP OSD. (Only supported in Analog Mode)
The best display mode 24EB23PY:1920 x 1200
You can choose the input signal.
• When two input signals are connected, you can select the input signal (D-SUB/DVI/
Display Port) you want.
• When only one signal is connected, it is automatically detected. The default setting is
D-SUB.
Exit
Exit the OSD(On Screen Display).
(Power Button)
Turns the power on or off.
Power Indicator The power indicator stays red if the display is running properly
(On Mode). If the display is in Sleep Mode, the power indicator
blinks red.
15
ENG
ENGLISH
CUSTOMIZING SETTINGS
Customizing Settings
Menu Settings
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Set the options by pressing the ◄ or ► or ▼
buttons.
3
Select the "Next Menu" button to enter the more
option settings.
4
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Menu > Next Menu Analog Digital DP Description
Picture Contrast ● ● ● To adjust the contrast of the screen
Sharpness ● ● ● To adjust the clearness of the screen
Color Gamma
● ● ● To customize the color of the screen
Color Temp
Six Color
● ● ●
To customize the color of the screen
(Only use for 24EB23PY Model)
Color Reset
Display Horizontal
● To adjust the position of the screen
Vertical
Clock
● To improve the clarity and stability of the screen
Phase
Audio
Audio Input ● To select the audio input
Others Language
● ● ●
To customize the screen status for a user's operating
environment
Power Indicator
Off Time Setting ● ● ●
Response Time ● ● ●
y
Analog: D-SUB(Analog signal) input.
y
Digital: DVI-D(Digital signal) input.
y
DP: Display Port input.
Menu Analog Digital DP Description
Volume ● ● ● To adjust the volume
Brightness ● ● ● To adjust the brightness of the screen
Wide/
Original
● ● ●
Wide
Switch to full screen mode according to input image signal.
Original
Change the input image signal ratio to original.
* This function works only if input resolution is lower than Monitor set ratio (16:9).
Reset
● ● ●
Restore all factory default settings. Press the
◄
,
►
buttons to reset immediately.
16
ENG
ENGLISH
CUSTOMIZING SETTINGS
Picture
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Select the "Next Menu" button to enter the more
option settings.
3
Enter to Picture by pressing the ▼ button.
4
Set the options by pressing the ◄ or ► or ▼
buttons.
5
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Menu > Next Menu > Picture Description
Contrast To adjust the contrast of the screen.
Sharpness To adjust the clearness of the screen.
17
ENG
ENGLISH
CUSTOMIZING SETTINGS
Color
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Select the "Next Menu" button to enter the more
option settings.
3
Select Color by pressing the ► button.
4
Enter to Color by pressing the ▼ button.
5
Set the options by pressing the ◄ or ► or ▼
buttons.
6
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Menu > Next Menu > Color Description
Gamma Set your own gamma value. : Gamma 0, Gamma 1, Gamma 2 on the monitor,
high gamma values display whitish images and low gamma values display
blackish images.
Color Temp Custom
• Red:Set your own red color levels.
• Green: Set your own green color levels.
• Blue:Set your own blue color levels.
Select the screen color.
Warm: Set the screen to warm color temperature (more red).
Medium: Set the screen to medium color temperature.
Cool: Set the screen to cool color temperature (more blue).
Six Color Sets and stores the hue and saturation for six colors(Red/Green/Blue/Cyan/
Magenta/Yellow) to satisfy the color requirements of a user.
Hue Adjusts the screen hue.
Saturation Adjusts the color sharpness on the screen. Lower values make
the color sharpness weaker and colors lighter while higher
values make the color sharpness stronger and colors dark.
Color Reset Resets the color settings to the factory default settings for the current input
device.
18
ENG
ENGLISH
CUSTOMIZING SETTINGS
Display
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Select the "Next Menu" button to enter the more
option settings.
3
Select Display by pressing the ► button.
4
Enter to Display by pressing the ▼ button.
5
Set the options by pressing the ◄ or ► or ▼
buttons.
6
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Audio
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Select the "Next Menu" button to enter the more
option settings.
3
Select Audio by pressing the ► button.
4
Enter to Audio by pressing the ▼ button.
5
Set the options by pressing the ◄ or ► buttons.
6
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Menu > Next Menu > Display Description
Horizontal To move image left and right.
Vertical To move image up and down.
Clock To minimize any vertical bars or stripes visible on the screen background.The
horizontal screen size will also change.
Phase To adjust the focus of the display. This item allows you to remove any horizontal
noise and clear or sharpen the image of characters.
Menu > Next Menu > Audio Description
Audio Input To Select the audio source to output to speaker/headphone from below items.
1. DP: The audio source on DP port (Only in DP input).
2.Audio-In: The audio source on external analog audio jack.
(Only in Dsub/DVI-D input)
3.Auto : The audio source is switched automatically between DP or Audio-In.
DP has higher priority. (Only in DP input)
19
ENG
ENGLISH
CUSTOMIZING SETTINGS
Others
1
Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2
Select the "Next Menu" button to enter the more
option settings.
3
Select Others by pressing the ► button.
4
Enter to Others by pressing the ▼ button.
5
Set the options by pressing the ◄ or ► or ▼
buttons.
6
Select Exit to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow (
) button.
Each option is explained below.
Menu > Next Menu > Others Description
Language To choose the language in which the control names are displayed.
Power Indicator Use this function to set the power indicator on the bottom side of the monitor to
On or Off.If you set Off, it will go off.
If you set On at any time, the power indicator will automatically be turned on.
Off Time Setting The monitor set will switch to power off mode after the time to be chosen by user
(1 ~ 24 hours)
Response Time You can set a response time for displayed pictures based on the speed of the
screen. For a normal environment, it is recommended that you use 'Off'. For a
fast-moving picture, it is recommended that you use 'Low/Middle/High'.
20
ENG
ENGLISH
CUSTOMIZING SETTINGS
MY KEY Setting
1
Press MY KEY button on the bottom of the Monitor
set to display the MY KEY OSD.
2
Set the options by pressing the ◄or►or▼buttons.
3
Select Exit to leave the OSD menu.
MY KEY Description
MY KEY Setting MY KEY is short key. You can select one of FUNC. (Picture Mode, SUPER
ENERGY SAVING, DUAL DISPLAY, DUAL WEB) as your favorite feature.
Back Select Back to return MY KEY menu.
Each option is explained below.
21
ENG
ENGLISH
CUSTOMIZING SETTINGS
FUNC. Setting
Picture Mode
1
Press
FUNC.
button on the bottom of the Monitor set
to display the
FUNC.
OSD.
2
Enter to Picture Mode by pressing the ▼ button.
3
Set the options by pressing the ◄ or ► buttons.
4
Select Exit to leave the OSD menu.To return to the
upper menu or set other menu items, use the up
arrow(
)button.
Picture Mode Description
Custom It is a mode that the user can adjust each element. It can adjust the color mode of the Main Menu.
Text It is a mode that the screen is adjusted to the best for the textworks.
Photo It is a mode that the screen is adjusted to the best to view pictures.
Cinema It is a mode that the screen is adjusted to the best to view the videos.
Game It is a mode that the screen is adjusted to the best to play a game.
Each option is explained below.
22
ENG
ENGLISH
CUSTOMIZING SETTINGS
y
TOTAL POWER REDUCTION: How much power is saved while using the monitor.
y
TOTAL CO2 REDUCTION: Change the TOTAL POWER REDUCTION to CO2.
y
SAVING DATA(W/h)
609 mm
(24 inch)
SUPER SAVING 6 W/h
y
Saving Data depends on the Panel. So,those values should be different from each panel and panel
vendor.
y
LG calculated these values by using “broadcast video signal”
(including broadcast video: IEC 62087)
y
SUPER SAVING refers to how much power can be saved using the SUPER ENERGY SAVING
function.
NOTE
SUPER ENERGY SAVING
1
Press FUNC. button on the bottom of the Monitor set to
display the FUNC. OSD.
2
Select SUPER ENERGY SAVING by pressing the ►
button.
3
Enter to SUPER ENERGY SAVING by pressing the ▼
button.
4
Set the options by pressing the ◄ or ► or ▼buttons.
5
Select Exit to leave the OSD menu.To return to the
upper menu or set other menu items, use the up arrow
(
) button.
Each option is explained below.
SUPER ENERGY SAVING Description
On
Enables SUPER ENERGY SAVING you can save energy with this energy- efficient function
Off Disables SUPER ENERGY SAVING.
Reset Resets the values of total energy consumption reduction and CO2 emission reduction
estimates.
23
ENG
ENGLISH
CUSTOMIZING SETTINGS
NOTE
y
When monitor goes to power saving mode with pc saving option-> Pressing any button -> OSD
appear and user should press dual button -> User can bring back to normal mode.
DUAL DISPLAY
1
Press FUNC. button on the bottom of the Monitor set
to display the FUNC. OSD.
2
Select DUAL DISPLAY by pressing the ► button.
3
Enter to DUAL DISPLAY by pressing the ▼ button.
4
Set the options by pressing the ◄ or ► buttons.
5
Select Exit to leave the OSD menu.To return to the
upper menu or set other menu items, use the up
arrow (
) button.
* Before using below functions, please install DUAL SMART SOLUTION programme.
Each option is explained below.
DUAL DISPLAY Description
Clone By selecting Clone,user can use secondary monitor as done mode of primary monitor.
Extended By selecting Extended,user can use secondary monitor as extended mode of primary
monitor.
Off If select Off,DUAL DISPLAY is off.
DUAL WEB
1
Press FUNC. button on the bottom of the Monitor set
to display the FUNC. OSD.
2
Select DUAL WEB by pressing the ► button.
3
Enter to DUAL WEB by pressing the ▼ button.
4
Set the options by pressing the ◄ or ► buttons.
5
Select Exit to leave the OSD menu.To return to the
upper menu or set other menu items, use the up
arrow (
) button.
* Before using below functions, please install DUAL SMART SOLUTION programme.
Each option is explained below.
DUAL WEB Description
On Help user to browse web efficiently by dividing in half. Help to arrange and move
windowson screen. Help user to control dividedwindows ratio.
Off If select Off,DUAL WEB is off.
24
ENG
ENGLISH
CUSTOMIZING SETTINGS
Each option is explained below.
MY KEY Setting
1
Press FUNC. button on the bottom of the Monitor
set to display the FUNC. OSD.
2
Select MY KEY Setting by pressing the ► button.
3
Enter to MY KEY Setting by pressing the ▼ button.
4
Set the options by pressing the ◄ or ► buttons.
5
Select Exit to leave the OSD menu.To return to
the upper menu or set other menu items, use
the up arrow (
) button.
MY KEY Setting Description
Picture Mode Picture Mode adjust the Monitor set for the best picture appearance.
SUPER ENERGY SAVING Enables SUPER ENERGY SAVING you can save energy with this energy-effcient
function.
DUAL DISPLAY User can use Clone or Extended in another monitor.
DUAL WEB Help user to browse web efficiently by dividing in half and some other convenience in
browsing dual pages.
25
ENG
ENGLISH
TROUBLESHOOTING
TROUBLESHOOTING
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
y
Check and see if the power cord is connected properly to the power
outlet.
Is the power indicator light on?
y
Press the Power button.
Is the power on and the power
indicator Red?
y
Adjust the brightness and the contrast.
Is the power indicator flickering?
y
If the display is in power saving mode, try moving the mouse or
pressing any key on the keyboard to bring up the screen.
y
Try to turn on the PC.
Do you see an "OUT OF RANGE"
message on the screen?
y
This message appears when the signal from the PC (video card) is
out of horizontal or vertical frequency range of the display. See the
'Specifications' section of this manual and configure your display
again.
Do you see a "NO SIGNAL"
message on the screen?
y
When the monitor is on "No-Signal" in 5 minutes, the monitor goes to
DPM mode.
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when
you push MENU button?
y
You can secure the current control settings, so that they cannot be
inadvertently changed. You can unlock the OSD controls at any time
by pushing the MENU button for several seconds: the message “OSD
UNLOCKED” will appear.
Display image is incorrect
Display Position is incorrect.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
On the screen background, vertical
bars or stripes are visible.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
Any horizontal noise appearing in
any image or characters are not
clearly portrayed.
y
Press the AUTO button to automatically adjust your display image to
the ideal setting.
y
Check Control Panel ► Display ► Settings and adjust the display
to the recommended resolution or adjust the display image to the ideal
setting. Set the color setting higher than 24 bits (true color).
26
ENG
ENGLISH
TROUBLESHOOTING
Display image is incorrect
The screen color is mono or
abnormal.
y
Check if the signal cable is properly connected and use a screwdriver
to fasten if necessary.
y
Make sure the video card is properly inserted in the slot.
y
Set the color setting higher than 24 bits (true color) at Control Panel
► Settings.
The screen blinks.
y
Check if the screen is set to interlace mode and if yes, change it to the
recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display
driver?
y
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.
y
Make sure to check if the video card supports Plug&Play function.
y
Check Control Panel ► Display ► Settings and see if the frequency or the resolution were
changed. If yes, readjust the video card to the recommend resolution.
y
If the recommended resolution (optimal resolution) is not selected, letters may be blurred and the
screen may be dimmed, truncated or biased. Make sure to select the recommend resolution.
y
The setting method can differ by computer and O/S (Operation System), and resolution mentioned
above may not be supported by the video card performance. In this case, please ask to the computer
or the video card manufacturer.
CAUTION
The screen is flickering.
Did you select the recommended
resolution?
y
If the selected resolution is Display Port 1080i 60/50 Hz, the screen
may be flickering. Change the resolution to the recommended
resolution 1080P.
27
ENG
ENGLISH
SPECIFICATIONS
SPECIFICATIONS
Display Screen Type 60.9 cm (24 inch) Flat Panel Active matrix-TFT LCDAnti-
Glare coating
Visible diagonal size: 60.9 cm
Pixel Pitch 0.27 mm x 0.27 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB,DVI-D)
56Hz to 61Hz (Display Port)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)
Display Port Connector
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max D-SUB(Analog) : 1920 x 1200 @ 60 Hz
DVI (Digital) : 1920 x 1200 @ 60 Hz
Recommend VESA 1920 x 1200 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital)
Power
Consumption
On Mode : 28 W(Typ.)
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
Power Input AC 100-240V ~ 50/60Hz 1.2A
Dimensions
(Width x Height x
Depth)
With Stand 55.8 cm x 39.5 cm x 23.9 cm
Without Stand 55.8 cm x 37.0 cm x 5.8 cm
Weight 5.4 kg
Tilt Range -5° to 20°
Environmental
conditions
Operating Temperature
Operating Humidity
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-20°C to 60 °C
5 % to 90 % non-Condensing
Stand Base Attached ( ), Detached (O)
Power cord Wall-outlet type
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
24EB23PY
28
ENG
ENGLISH
SPECIFICATIONS
Preset Modes (Resolution)
Display Modes (Resolution)
Horizontal
Frequency(kHz)
Vertical
Frequency(Hz)
Polarity(H/V)
720 x 400 31.468 70 -/+
640 x 480 31.469 60 -/-
640 x 480 37.500 75 -/-
800 x 600 37.879 60 +/+
800 x 600 46.875 75 +/+
1024 x 768 48.363 60 -/-
1024 x 768 60.023 75 -/-
1152 x 864 67.500 75 +/+
1280 x 1024 63.981 60 +/+
1280 x 1024 79.976 75 +/+
1680 x 1050 65.290 60 -/+
1920 x 1080 67.500 60 +/+
1920 x 1200 74.038 59.95 +/- Recommend Mode
Indicator
Mode LED Color
On Mode Red
Sleep Mode Blinking Red
Off Mode Off
24EB23PY
29
ENG
ENGLISH
PROPER POSTURE
Proper posture for using the Monitor set.
PROPER POSTURE
Adjust the
Monitor set and
your posture to
allow you to view
images at the
optimal viewing
angle.
Place your hands
gently on the
keyboard, keeping
your arms bent at
the elbows and
horizontally outright.
Adjust the location of the
Monitor set to avoid it
reflecting light.
Make sure to read the Safety Precautions before
using the product.
Keep the Owner’s Manual (CD) in an accessible
place for future reference.
The model and serial number of the SET is
located on the back and one side of the SET.
Record it below should you ever need service.
As an ENERGY STAR Partner LGE
U. S. A.,Inc. has determined that this
product meets the ENERGY STAR
guidelines for energy efficiency.
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency(EPA).
MODEL
SERIAL
*above information is only for USA FCC Regulatory
Declaration of Conformity
Trade Name: LG
Model : 24EB23PYC
Responsible Party: LG Electronics Inc.
Address : 1000 Sylvan Ave. Englewood Cliffs
NJ 07632 U.S.A
TEL: 201-266-2534
