LG Flatron L1742se Users Guide

							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 Buttononce to return to the main menu to select another
function. Push the MENU Buttontwice to exit from the OSD.
NOTE
Allow the display to stabilize for at least 30 minutes before making image adjustments.
 
						

							A11
NOTE
The order of icons may differ depending on the model (A11~A16 ).
On Screen Display(OSD) Selection and Adjustment 
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
 
						

							A12
Menu Name
On Screen Display(OSD) Selection and Adjustment 
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
MENU        : Exit
: Adjust (Decrease/Increase)
SET        : Enter
: Select another sub-menu
: Restart to select sub-menu
Sub-menusIcons
 
						

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

							A15
Restore all factory default settings except
LANGUAGE. 
Press the       ,        buttons to reset immediately.
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. 
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 ONor OFF.
If you set OFF, it will go off. 
If you set ONat any time, the power
indicator will automatically be turned on.MENU: Exit
: Adjust
: Adjust
SET: Select another sub-menu
 
						

							A16
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 on the left bottom of
the monitor.
INTERNET: For text images (Word processing etc.)
Select the           sub-menu using the AUTO/SET
buttonand save the YESvalue using the      ,  
buttons.SAVE
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
 
						

							A17
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
flickering?
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?
 
						

							A18
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/SETbutton 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 positionicon
in the on screen display.
• Press the AUTO/SETbutton 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/SETbutton 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 --> Settingsand see if the frequency or the
resolution were changed. If yes, readjust the video card to 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
. 
 
						

							A19
Troubleshooting
Display image is incorrect
The screen color is
mono or abnormal.
The screen blinks.• 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.
• 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?• 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.lge.com.
• Make sure to check if the video card supports
Plug&Play function.