LG W2442HAT User manual

Make sure to read the Important Precautions before using the product.
Keep the User's Guide(CD) in an accessible place for future reference.
See the label attached on the product and give the information to your
dealer when you ask for service.
User’s Guide
W2442PA

A1
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.
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.
Important Precautions

A2
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.
Main power breaker is the power cord and this breaking device must be located at
a location where it is easy to operate.
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.
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.
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
The fluorescent lamp used in this product contains a small amount of mercury.
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.

Important Precautions
NOTE
THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTRERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY
NOTE
This epuipment has been tested and found to comply with the limits for a class
B digital device,pursuant to part 15 of the FCC Rules.These limits are designed
to provide reasonable protection against harmful interference in a residential
installation.This equipment generates,uses and can radiate radio frequency
cause harmful interference to radio communications.However,there is no
guarantee that interference will not occur in a particular installation.If this
which can be determined by turning the equipment off and on,the user is
encouraged to try to correct the interference by one or more of the following
measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and the receiver.
-Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
energy and,if not installed and used in accordance with the instructions,may
equipment does cause harmful interference to radio or television reception,
TO OPERATE THE EQUIPMENT.
-Consult the dealer or an experienced radio/TV technician for help.
A3

A3
Connecting the Display
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.
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 cushion or soft cloth.
2.Assemble the Stand Base into the Stand Body.
Be sure don't pull out the Stop Pin and make the Stand Base direction as shown.
3.Make the monitor stand , then pull out the Stop Pin.
Stand Base
FRONT
Stand Body
Stop PinSide
Stop Pin
Stop Pin
pull out the stop pin
The tape and locking pin may only be removed from those monitors
equipped with a standing base when the base is pulled up. Otherwise,
you may be injured by the protruding sections of the stand.
Warning:

A4
Connecting the Display
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.
Height Range: maximum 4.33 inch (110.0 mm)
110.0 mm
First, remove
the locking pin.
-5˚~18˚
518
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
1. Adjust the position of the panel in various ways for maximum comfort.
Tilt Range: Swivel: 356˚

A5
Connecting the Display
1. Lift the monitor to its highest height to utilize the Pivot function.
2.Landscape & Portrait : You can rotate the panel 90o 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.
3.For detailed information, please refer to the Pivot Software CD provided.
Using the Pivot function
Stand section
Head section

A6
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
Using the cable holder
If you want to use the cable holder to let your cables together, please put them through
right as shown. For if you don't do like that, you cannot use Pivot function smoothly.

A7
Connecting the Display
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/SET’ 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/SET function button to improve
resolution.
Using the Computer
1. Make sure to turn off the computer and product. Connect the cable as below sketch map
form to .
1
2. Press button on the front switch panel to turn the
power on. When monitor power is turned on, the
'Self Image Setting Function' is executed automatically.
(Only Analog Mode)
Wall-outlet type
MAMACC
Power CordPower Cord
1
PPCC
PPCC
Varies according to model.
Signal CableSignal Cable
DVI-D(This feature is not
available in all countries.)
PPCC
2
MMaacc aaddaapptteerr
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.
AV equipmentAV equipment
(Set-Top Box, DVD, Video,
Video Game Console)
E
2
A
B
Connect DVI Cable
Connect Dsub Cable (PC)
D
Connect HDMI Cable
E
Connect Audio Cable
Connect Dsub Cable (Mac)
NOTNOTEE
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.
User must use shielded signal interface cables (D-sub 15 pin cable, DVI cable) with
ferrite cores to maintain standard compliance for the product.
C
Headphone/Earphone Input

Connecting the Display
3.Press the SOURCE button at the front side of the monitor.
When connecting with a DVI signal input cable.
• Select DVI: DVI digital signal.
When connecting with a D-sub signal cable.
• Select RGB: D-sub analogue signal.
When connecting with a HDMI cable.
• Select HDMI
RGB
DVI
INPUT
HDMI
A8

Control Panel Functions
MENU Button
Use this button to enter or exit the On Screen Display.
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.
4 : 3 IN WIDE
WIDE
4 : 3 IN WIDE
4 : 3
Front Panel Controls
4 : 3 in Wide
Button
WIDE mode 4 : 3 display mode
It allows you to adjust the size of screen you are watching now.
• WIDE : The video source is displayed in full screen size.
• 4 : 3 : Depending on the input video signal ratio, it is automatically
changed to an optimized screen ratio. (The 1280X1024
input signal is changed to 5:4 ratio and 1024X768 to 4:3.)
Resolution Screen ratio
1280x1024
1152x864
1024x768
800x600
640x480
720x480
5 : 4
4 : 3
4 : 3
4 : 3
4 : 3
3 : 2
❈ The input signal which the 4:3 IN WIDE does not support the '4:3'
is the following.
- 720 x400, 1280 x768, 1360 x768, 1440 x 900, 1680 x1050,
1920 x 1080
A9

Control Panel Functions
Power Button
Use this button to turn the display on or off.
Power Indicator
This Indicator lights up blue when the display
operates normally(On Mode). If the display is in Sleep
Mode (Energy Saving), this indicator color changes
to amber.
AUTO/SET
Use this button to enter a selection in the On Screen
Button
Display.
AUTO IMAGE ADJUSTMENT
When adjusting your display settings, always press
the AUTO/SET button before entering the On Screen
Display(OSD). This will automatically adjust your
display image to the ideal settings for the current
screen resolution size (display mode).
The best display mode is
- W2442PA inch monitor : 1920 x 1080
Buttons
Use these buttons to select or adjust functions in the On
Screen Display.
Use buttons to decrease or increase the speaker
volume.
VOLUME
Use this button to make RGB, DVI or HDMI connector
active. This feature is used when two computers are
connected to the display. The default setting is RGB.
*HDMI is optimized on the AV equipment.
Button
(SOURCE)
RGB
DVIDVI
INPUT
HDMI
Button
(VOLUME)
A10

On Screen Display (OSD) Control Adjustment
Screen Adjustment
Making adjustments to the image size, position and operating parameters of
the display is quick and easy with the On Screen Display Control system.
A short example is given below to familiarize you with the use of the controls.
The following section is an outline of the available adjustments and selections
you can make using the OSD.
To make adjustments in the On Screen Display, follow these steps:
Press the MENU Button, then the main menu of the OSD appears.
To access a control, use the or Buttons. When the icon you want
becomes highlighted, press the AUTO/SET Button.
Use the / Buttons to adjust the image to the desired level. Use the
AUTO/SET Button to select other sub-menu items.
Push the MENU Button once to return to the main menu to select another
function. Push the MENU Button twice to exit from the OSD.
NOTE
Allow the display to stabilize for at least 30 minutes before making image adjustments.
AUTO/SET
MENU MENU
A11

NOTE
The order of icons may differ depending on the model (A12~A18).
On Screen Display(OSD) Selection and Adjustment
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
To adjust the brightness,
contrast and gamma of the
To set offset level
screen
PICTURE
COLOR
POSITION
TRACKING
SETUP
Main menu Sub-men R D H Reference
PRESET
ff ENGINE
RED
GREEN
BLUE
BRIGHTNESS
ACE
RCM
To adjust the position of the
screen
To customize the color of
the screen
To customize the screen
status for a user's operating
environment
To improve the clarity and
stability of the screen
BRIGHTNESS
CONTRAST
GAMMA
** BLACK LEVEL
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
* WHITE BALANCE
** OVERSCAN
POWER INDICATOR
FACTORY RESET
LANGUAGE
OSD HORIZONTAL
VERTICAL
POSITION
sRGB
6500K
9300K
To select or customize
desired image settings
FLATRON
F-ENGINE
MOVIE
* INTERNET
** GAME
USER
* NORMAL
** STANDARD
** SPORTS
* DEMO
: Adjustable R : RGB Input
* : only for RGB/DVI Input D : DVI Input
** : only for HDMI Input H : HDMI Input
A12

On Screen Display(OSD) Selection and Adjustment
Menu Name
NOTE
OSD (On Screen Display) menu languages on the monitor may differ from the manual.
You were introduced to the procedure of selecting and adjusting an item
using the OSD system. Listed below are the icons, icon names, and icon
descriptions of the all items shown on the Menu.
Press the MENU Button, then the main menu of the OSD appears.
Menu Name
Main Menu
Button Tip
PICTURE COLOR POSITION
SETUP
TRACKING
MENU : Exit
: Adjust (Decrease/Increase)
SET : Enter
: Select another sub-menu
: Restart to select sub-menu
Sub-menus
Icons
A13

On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
BRIGHTNESS
CONTRAST
GAMMA
To adjust the brightness of the screen.
To adjust the contrast of the screen.
Set your own gamma value. : -50/0/50
On the monitor, high gamma values
display whitish images and low gamma
values display high contrast images.
PICTURE
PRESET
RED
GREEN
BLUE
• sRGB: Set the screen color to fit the
SRGB standard color
specification.
• 6500K: Slightly reddish white.
• 9300K: Slightly bluish white.
Set your own red color levels.
Set your own green color levels.
Set your own blue color levels.
COLOR
PICTURE
COLOR
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
A14

On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
POSITION
POSITION
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
HORIZONTAL
VERTICAL
To move image left and right.
To move image up and down.
POSITION
MENU : Exit
: Decrease
: Increase
SET :
Select another sub-menu
USER
Select the sub-menu using the AUTO/SET
button and save the YES value using the ,
buttons.
SAVE
You can manually adjust brightness, ACE or RCM.
You can save or restore the adjusted value even
when using a different environment.
...
(Brightness): Adjusts screen brightness.
...
ACE (Adaptive Clarity Enhancer) : Selects the clarity mode.
...
RCM(Real Color Management): Selects the color mode.
Not applied
Green enhance
Flesh tone
Color Enhance
0
1
2
3
USER
A15

On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
MOVIE
INTERNET
MOVIE
This is for animation images in videos or movies.
INTERNET
This is for text images (Word processing etc).
(only for RGB/DVI input)
GAME
This is for game images.
(only for HDMI input)
NORMAL
DEMO
NORMAL
This is under normal operating conditions.
(only for RGB/DVI input)
STANDARD
This is under standard operating conditions.
(only for HDMI input)
DEMO
This is just for advertising to customer in the shops.
It's setting is same with Movie mode and screen is
divided by half.
(only for RGB/DVI input)
SPORTS
This is for sports image.
(only for HDMI input)
*These features let you easily select the best desired
image condition optimized to the environment (ambient
illumination, image types etc) .
A16

On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
CLOCK
PHASE
SHARPNESS
To minimize any vertical bars or
stripes visible on the screen
background.
The horizontal screen size will also
change.
To adjust the focus of the display.
This item allows you to remove
any horizontal noise and clear or
sharpen the image of characters.
To adjust the clearness of the
screen.
TRACKING
TRACKING
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
A17

On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
If this does not improve the screen image, restore the factory default settings.
If necessary, perform the white balance function again. This function will be enabled only when
the input signal is an analog signal.
SETUP
To choose the language in which the
control names are displayed.
To adjust position of the OSD window
on the screen.
LANGUAGE
OSD
POSITION
WHITE
BALANCE
If the output of the video card is different
the required specifications, the color
level may deteriorate due to video
signal distortion. Using this function, the
signal level is adjusted to fit into the
standard output level of the video card
in order to provide the optimal image.
Activate this function when white and
black colors are present in the screen.
POWER
Use this function to set the power
INDICATOR
indicator on the front 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.
FACTORY
Restore all factory default settings except
RESET
"LANGUAGE."
Press the , buttons to reset immediately.
RGB
RGB
SETUP
MENU : Exit
: Adjust
: Adjust
SET :
Select another sub-menu
A18