LG Flatron W2452t Users Guide

							A10
NOTEThe order of icons may differ depending on the model (A10~A17 ).
On Screen Display(OSD) Selection and Adjustment 
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
EZ ZOOMINGTo adjust the resolution
4:
3 IN WIDETo adjust the image size
PHOTOEFFECT
NORMAL
To adjust screen color modeGAUSSIAN BLUR
SEPIA
MONOCHROME
To select or turn off the sound
PICTURE
BRIGHTNESSTo adjust the brightness, contrast and gamma of the screenCONTRAST
GAMMA
COLOR PRE
SET
sRGB
To customize the color of the screen
6500K
9300K
RED
GREEN
BLUE
TRACKING
HORIZONTALTo adjust the position of thescreenVERTICAL
CLOCKTo improve the clarity and stability of the screenPHASE
SHARPNESS
SETUP
LANGUAGE
To customize the screen status fora users operating environment
OSD 
POSITION
HORIZONTAL
VERTICAL
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
FLATRONF-ENGINE
MOVIE
To select or customize desired image settings
INTERNET
USER
NORMAL
DEMO
 : AdjustableA : Analog InputD : Digital Input
 
						

							Sub-menus
A11
On Screen Display(OSD) Selection and Adjustment 
NOTEOSD (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 Icons
Main Menu
Button Tip
MENU        : Exit : Adjust (Decrease/Increase)
SET        : Enter : Select another sub-menu
: Restart to select sub-menu
 
						

							A12
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
 
						

							A13
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.
TRACKINGTRACKING
MENU: Exit
: Decrease
: Increase
SET : Select another sub-menu
HORIZONTAL
VERTICALTo move image left and right.
To move image up and down.
 
						

							Restore all factory default settings except
LANGUAGE. 
Press the       ,        buttons to reset immediately.
A14
On Screen Display(OSD) Selection and Adjustment 
Main menu Sub menu Description
If this does not improve the screen image, restore the factory default s\
ettings. 
If necessary, perform the white balance function again. This function wi\
ll be enabled only when
the input signal is an analog signal. 
SETUPTo 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
FACTORY
RESET
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
INDICATORUse this function to set the power
indicator on the front side of the monitor
to  ON or OFF .
If you set  OFF, it will go off. 
If you set  ONat any time, the power
indicator will automatically be turned on.
SETUP
MENU : Exit
: Adjust
: Adjust
SET : Select another sub-menu
 
						

							A15
On Screen Display(OSD) Selection and Adjustment 
Main menu Sub menu Description
EZ ZOOMING
The OSD screen will appear when you touch the FUNbutton on the left bottom of the
monitor.
At the current display, use ' AUTO/SET' button
to select 'EZ ZOOMING', then the display
resolution is transferred to the one step low
resolution. Select 'EZ ZOOMING' one more, the
display is back to the original display.
*This function is operated only if the
forteManager is installed to PC. 
4:3 IN WIDE To select the image size of the screen.
*4:3 : Depending on the input video signal ratio,
it is automatically changed to an optimized
screen ratio.
SOUND
WIDE4:3
 
						

							A16
On Screen Display(OSD) Selection and Adjustment 
Main menu Sub menu Description
PHOTO  EFFECT- NORMAL:The PhotoEffect function is disabled.
- GAUSSIAN BLUR: This option is to add the effect to the screen
that the dark and sharp image becomes
brighter and more blurred.
- SEPIA: This option changes the screen to be Sepia
tone. The Sepia tone is brown color tone.
- MONOCHROME: This option changed the screen to be Gray
tone. The screen is displayed by white, black,
gray.
SOUND To select or turn off the Buzzer sound.
The Buzzer sound operates in below cases:
• DC power On
• DC power Off
• Main Button Menu On
• Fun Button Menu On
• Menu Off
Use ‘AUTO/SET’ button to select sound (two
kinds of Buzzer sound) or turn off the sound,
and use ‘MENU’ button to save the selection
and exit the OSD menu.
SOUND
 
						

							A17
On Screen Display(OSD) Selection and Adjustment 
Icons
Menu Name
Sub-menu Name
Main menu Sub menu Description
MOVIEINTERNET
NORMAL
DEMO
USER
The OSD screen will appear when you touch the                   button o\
n the left bottom of
the monitor.
INTERNET: For text images (Word processing etc.)
Select the           sub-menu using the AUTO/SET
button and save the  YESvalue using the      ,  
buttons .
MOVIE: For animation images in videos or movies 
This is under normal operating conditions.
This is just for advertising to customer in the
shops. It’s setting is same with Movie mode and
screen is divided by half.
This feature lets you easily select the best desired
image condition optimized to the environment
(ambient illumination, image types etc).
User
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 Enhance0
1
2
3
 
						

							A18
Troubleshooting
No image appears
Check the following before calling for service.
No image appears
Do you see a OSD LOCKED message on the screen?
●Is the power cord of the
display connected?
● Is the power indicator
light on?
● Is the power on and the
power indicator blue or
green?
● Is the power indicator
amber?
● Do you see an "OUT OF
RANGE" message on
the screen?
● Do you see a "CHECK
SIGNAL CABLE"
message on the
screen?• Check and see if the power cord is connected
properly to the power outlet.
• Press the Power button.
• Adjust the brightness and the contrast.
• If the display is in power saving mode, try moving
the mouse or pressing any key on the keyboard to
bring up the screen.
• Try to turn on the PC.
• 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.
• 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  MENUbutton for several
seconds: the message 
“OSD UNLOCKED” will appear.
●Do you see “OSD
LOCKED” when you
push MENU button?
 
						

							A19
Troubleshooting
Display image is incorrect
●Display Position is
incorrect.
● On the screen
background, vertical
bars or stripes are
visible.
● Any horizontal noise
appearing in any
image or characters
are not clearly
portrayed.• Press the  AUTO/SET button to automatically
adjust your display image to the ideal setting. 
If the results are unsatisfactory, adjust the image
position using the  H position and V position icon
in the on screen display.
• Press the  AUTO/SET button to automatically
adjust your display image to the ideal setting.
If the results are unsatisfactory, decrease the
vertical bars or stripes using the  CLOCKicon in
the on screen display.
• Press the  AUTO/SET button to automatically
adjust your display image to the ideal setting.
If the results are unsatisfactory, decrease the 
horizontal bars using the  PHASEicon in the on 
screen display.
• 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 recommen\
d
resolution .
Reasons for Recommending Optimal Resolution :  The aspect ratio is 16:10. 
If the input resolution is not 16:10 (for instance, 16:9, 5:4, 4:3), y\
ou might encounter
problems such as blurred letters, blurry screen, cut-off screen display \
or tilted screen.
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
.