Important Precautions
This unit has been engineered and manufactured to ensure your personal safety,
however improper use may result in potential electrical shock or fire hazards. In
order to allow the proper operation of all safeguards incorporated in this display,
observe the following basic rules for its installation, use, and servicing.
On Safety
Use only the power cord supplied with the unit. In case you use another power
cord, make sure that it is certified by the applicable national standards if not being
provided by the supplier. If the power cable is faulty in any way, please contact the
manufacturer or the nearest authorized repair service provider for a replacement.
The power supply cord is used as the main disconnection device. Ensure that the
socket-outlet is easily accessible after installation.
Operate the display only from a power source indicated in the specifications of this
manual or listed on the display. If you are not sure what type of power supply you
have in your home, consult with your dealer.
Overloaded AC outlets and extension cords are dangerous. So are frayed power
cords and broken plugs. They may result in a shock or fire hazard. Call your
service technician for replacement.
As long as this unit is connected to the AC wall outlet, it is not disconnected from
the AC power source even if the unit is turned off.
Do not Open the Display:
There are no user serviceable components inside.
There are Dangerous High Voltages inside, even when the power is OFF.
Contact your dealer if the display is not operating properly.
To Avoid Personal Injury :
Do not place the display on a sloping shelf unless properly secured.
Use only a stand recommended by the manufacturer.
Do not drop an object on or apply impact to the product. Do not throw any toys
or objects on the product screen.
It can cause injury to human, problem to product and damage the display.
To Prevent Fire or Hazards:
Always turn the display OFF if you leave the room for more than a short period
of time. Never leave the display ON when leaving the house.
Keep children from dropping or pushing objects into the display's cabinet
openings. Some internal parts carry hazardous voltages.
Do not add accessories that have not been designed for this display.
When the display is to be left unattended for an extended period of time, unplug
it from the wall outlet.
In the presence of thunder and lightning, never touch the power cord and signal
cable because it can be very dangerous. It can cause electric shock.
1
Important Precautions
On Installation
Do not allow anything to rest upon or roll over the power cord, and do not place the
display where the power cord is subject to damage.
Do not use this display near water such as near a bathtub, washbowl, kitchen sink,
laundry tub, in a wet basement, or near a swimming pool.
Displays are provided with ventilation openings in the cabinet to allow the release
of heat generated during operation. If these openings are blocked, built-up heat
can cause failures which may result in a fire hazard. Therefore, NEVER:
Block the bottom ventilation slots by placing the display on a bed, sofa, rug, etc.
Place the display in a built-in enclosure unless proper ventilation is provided.
Cover the openings with cloth or other material.
Place the display near or over a radiator or heat source.
Do not rub or strike the Active Matrix LCD with anything hard as this may scratch,
mar, or damage the Active Matrix LCD permanently.
Do not press the LCD screen with your finger for a long time as this may cause
some afterimages.
Some dot defects may appear as Red, Green or Blue spots on the screen.
However, this will have no impact or effect on the display performance.
If possible, use the recommended resolution to obtain the best image quality for
your LCD display. If used under any mode except the recommended resolution,
some scaled or processed images may appear on the screen. However, this is
characteristic of the fixed-resolution LCD panel.
Leaving a fixed image on the screen for a long time may cause damage to the
screen and cause image burn-in. Make sure to use a screen saver on the product.
Burn-in and related problems are not covered by the warranty on this product.
Do not shock or scratch the front and sides of the screen with metallic objects.
Otherwise, it may cause damage to the screen.
Make sure the panel faces forward and hold it with both hands to move. If you
drop the product, the damaged product can cause electric shock or fire. Contact
an authorized the service center for repair.
Avoid high temperatures and humidity.
2
Important Precautions
On Cleaning
Unplug the display before cleaning the face of the display screen.
Use a slightly damp (not wet) cloth. Do not use an aerosol directly on the display
screen because over-spraying may cause electrical shock.
When cleaning the product, unplug the power cord and scrub gently with a soft
cloth to prevent scratching. Do not clean with a wet cloth or spray water or other
liquids directly onto the product. An electric shock may occur. (Do not use
chemicals such as benzene, paint thinners or alcohol)
Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame;
wipe in one direction only. Too much moisture may cause staining.
On Repacking
Do not throw away the carton and packing materials. They make an ideal
container in which to transport the unit. When shipping the unit to another
location, repack it in its original material.
On Disposal
Do not dispose of this product with general household waste.
Disposal of this product must be carried out in accordance to the regulations of
your local authority.
3
Accessories
!!! Thank for selecting LGE products !!!
Please make sure the following items are included with your
monitor. If any items are missing, contact your dealer.
Power Cord
User's Guide/Cards
15-pin D-Sub Signal Cable
(To set it up, this signal cable may be
attached to this product before
shipping out.)
DVI-D Signal Cable
(This feature is not available in all
countries.)
NOTE
This accessories may look different from those shown here.
User must use shielded signal interface cables (D-sub 15 pin cable, DVI-D cable) with ferrite
cores to maintain standard compliance for the product.
4
Connecting the Display
Before setting up the monitor, ensure that the power to the monitor, the computer
system, and other attached devices is turned off.
Connecting the stand
1. Place the monitor with its front facing downward on a soft cloth.
3. Assemble the Stand Base(Front,
2. Assemble the stand Body into the
product in the correct direction as shown in
the picture. Make sure you push it until you
hear it “click”.
Rear) into the Stand Body in the
correct direction.
Hinge Body
Stand Body
Stand Body
Stand Base
4. Use a coin on the back of the stand base and turn the screw clockwise to
tighten.
5. Once assembled take the monitor up carefully and face the front side.
Important
This illustration depicts the general model of connection. Your monitor may differ from
the items shown in the picture.
Do not carry the product upside down holding only the stand base. The product may
fall and get damaged or injure your foot.
5
Connecting the Display
Disassembling the stand
2. Place the monitor face Down on the
1. Put a cushion or soft cloth on aflat
cushion or soft cloth.
surface.
Use a coin on the back of the Stand
Base and turn the screw anticlock-
wise to loosen.
3. Remove the Stand Body and Stand
Base from product in correct
direction as shown in the picture.
4.
6
Connecting the Display
Before setting up the monitor, ensure that the power to the monitor,
the computer system, and other attached devices is turned off.
Positioning your display
-After installation, adjust the angle as shown below.
1. Adjust the position of the panel in various ways for maximum comfort.
Tilt Range : -5˚ to 15˚
Do not touch or press the screen when
adjusting the angle of the monitor.
When adjusting the angle of the screen, do
not put your finger(s) in between the head of
the monitor and the stand body. You can
hurt your finger(s).
ERGONOMIC
It is recommended that in order to maintain an ergonomic and comfortable viewing position,
the forward tilt angle of the monitor should not exceed 5 degrees.
7
Connecting the Display
E2241V/E2341V/E2341VG/E2441V
Connecting with the PC
1. Before setting up the monitor, ensure that the power to the monitor, the computer
2. sCyosntenmec, tasnidgnoathleinrpautttaccahebdledeviceasnids ptuornweedr ocfof.rd
in order, then tighten the screw
1
2
of the signal cable.
A
Connect DVI-D(Digital signal) Cable
B
Connect D-sub(Analog signal) Cable
NOTE
This is a simplified representation of the rear view.
This rear view represents a general model; your display may differ from the view as shown.
When using a D-Sub signal input cable connector
for Macintosh
Mac adapter :For Apple Macintosh use, a
separateplug adapter is needed to change the
15 pin high density (3 row) D-sub VGA
connector on the supplied cable to a15 pin 2
row connector.
Connect the signal
input cable and tighten
it up by turning in the
direction of the arrow
as shown in the figure.
Varies according to model.
Wall-outlet type
B
A
PC
PC
3. Press the power button on the front panel to turn the power on. When monitor power is
turned on, the 'Self Image Setting Function' is executed automatically.
(Only Analog Mode)
Power Button
NOTE
‘ 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.
‘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.
8
Control Panel Functions
Front Panel Controls
For D-SUB and DVI input
Only for HDMI input
MENU Button
OSD LOCKED/UNLOCKED
This function allows you to lock the current control
settings, so that they cannot be inadvertently changed.
Press and hold the MENU button for several seconds.
The message "OSD LOCKED" should appear.
You can unlock the OSD controls at any time by pushing
the MENU button for several seconds. The message
"OSD UNLOCKED" should appear.
9
Control Panel Functions
Use this button to enter SUPER ENERGY SAVING
menus.For more information, refer to page 15 .
SUPER ENERGY
SAVING Button
(For D-SUB
and DVI input)
E2241V/E2341V/E2341VG/E2441V:1920 x 1080
(Only for HDMI input)
Use this button to select source from input.
INPUT Button
(SOURCE Hot key)
When two input signals at least are connected, you can
select the input signal (D-SUB/DVI/HDMI) you want. When
only one signal is connected, it is automatically detected.
The default setting is D-Sub.
EXIT Button
Exit the OSD(On Screen Display).
Use this button to turn the display on or off.
Power Button &
Power Indicator
The power indicator stays blue if the display is running
properly (On Mode). If the display is in Sleep Mode
, t
he
power indicator is blinking blue.
10
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2
3
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11
On Screen Display(OSD) Selection and Adjustment
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
Main menu
Sub-menu
Supported input
Description
To adjust the brightness of
the screen
BRIGHTNESS
MENU
ORIGINAL RATIO
To adjust the image size
To customize the color of the
screen
COLOR TEMP
(PRESET/USER)
To adjust the contrast of the
screen
CONTRAST
To adjust the black level of the
screen
BLACK LEVEL
LANGUAGE
To customize the screen status
for a user's operating
environment
FACTORY RESET
SUPER
ENERGY
SAVING
Turn on the SUPER ENERGY
SAVING function.
ON
Turn off the SUPER ENERGY
SAVING function.
OFF
Initialize the SUPER ENERGY
SAVING and set to "OFF" mode.
RESET
NOTE
The order of icons may differ depending on the model (12~17).
12
13,
(Only HDMI input)
14
15
Turn on the SUPER ENERGY SAV-
ING function.
Turn off the SUPER ENERGY SAV-
ING function. Now the monitor is
LED SAVING function.
Clear the TOTAL POWER REDUC-
TION and TOTAL CO2 REDUCTION
values.
16
SAVING DATA(W/h) :
22 inch 23 inch 24 inch
Saving Data depends on the Panel. So, those values should be different from each
panel and panel vendor.
LG accumulate those values using integrated function with 10 minutes broadcast v-
ideo signal.
LED Saving means that how much power can be saved using WLED Panel instead
of CCFL panel.
SUPER Saving means that how much power can be more saved using SUPER E-
NERGY SAVING function.
17
Troubleshooting
Check the following before calling for service.
No image appears
G Is the power cord of the
•
•
Check and see if the power cord is connected
properly to the power outlet.
display connected?
G Is the power indicator
Press the Power button.
light on?
G Is the power indicator
•
If the display is in power saving mode, try moving
the mouse or pressing any key on the keyboard to
bring up the screen.
flickering?
• Try to turn on the PC
.
G Do you see an "OUT OF
RANGE" message on
the screen?
•
•
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.
This message appears when the signal cable
between your PC and your display is not
connected. Check the signal cable and try again.
G Do you see a "CHECK
SIGNAL CABLE"
message on the
screen?
Do you see a "OSD LOCKED" message on the screen?
G
Do you see “OSD
LOCKED” when you
push MENU button?
• 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.
18
Troubleshooting
Display image is incorrect
G Display Position is
•
Press the AUTO button to automatically adjust
incorrect.
your display image to the ideal setting.
G On the screen
background, vertical
bars or stripes are
visible.
•
Press the AUTO button to automatically adjust
your display image to the ideal setting.
G Any horizontal noise
appearing in any
image or characters
are not clearly
•
•
Press the AUTO button to automatically adjust
your display image to the ideal setting.
portrayed.
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).
IMPORTANT
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.
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.
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.
19
Troubleshooting
Display image is incorrect
G The screen color is
•
•
•
Check if the signal cable is properly connected
and use a screwdriver to fasten if necessary.
Make sure the video card is properly inserted in
the slot.
Set the color setting higher than 24 bits (true color)
at Control Panel - Settings.
mono or abnormal.
G The screen blinks.
•
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?
G
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
•
Make sure to check if the video card supports
Plug&Play function.
The Audio function is not working
G
Picture OK & No sound.
• Check whether volume is "0".
• Check sound muted.
• HDMI cable installed properly.
• Head phone cable installed properly.
• Check sound format. Not supply to compressed
sound format.
20
(TYPE-A)
(TYPE-A)
(TYPE-A)
Polarity(H/V)
-/+
-/-
-/-
+/+
+/+
-/-
+/+
+/+
+/+
+/+
-/+
+/+
Installing the Wall mount plate
This monitor satisfies the specifications of the Wall mount plate or
the interchange device.
1. Place the monitor with its front facing downward on a soft cloth.
2. Remove the Stand Body and Stand Base from product in correct direction
as shown in the picture.
25
Installing the Wall mount plate
3. Install the Wall mount plate.
Wall mount plate(Separate purchase)
This is stand-type or wall mount type and is
connectable with Wall mount plate.
Please refer to the installation guide for more
details, which is provided when Wall mount
plate is purchased.
Kensington Security Slot
<Screw Mounting Interface Dimension>
Hole spacing : 75 mm x 75 mm.
Connected to a locking cable that can
be purchased separately at most
computer stores.
NOTE
VESA compatible only with respect to screw mounting interface dimensions and mounting screw
specifications
Please use VESA standard as below.
* 784.8 mm and under (30.9 inch)
- Wall Mount Pad Thickness : 2.6 mm
- Screw : 4.0 mm x Pitch 0.7 mm x Length 10 mm
* 787.4 mm and above (31.0 inch)
- Please use VESA standard wall mount pad and screws.
26
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