LG Flatron W1941s Users Guide

							
10
NOTEThe order of icons may differ depending on the model (10~15).
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
screenPICTURE
COLOR
TRACKING
SETUP 

Main menu Sub-menu Reference
RED
GREEN
BLUE
To adjust the position of the
screen To customize the color of the
screen
To customize the screen status
for a users operating
environment
To improve the clarity and
stability of the screen 
BRIGHTNESS
CONTRAST
GAMMA
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
LANGUAGE
OSD          HORIZONTAL
POSITION  VERTICAL
sRGB
6500K
9300K
: Adjustable
To select or customize 
desired image settingsFLATRON 
F-ENGINEMOVIE 
INTERNET
USER
NORMAL
DEMO
PRESET
 
						

							
11
On Screen Display(OSD) Selection and Adjustment 
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.Sub-menus
NOTEOSD (On Screen Display) menu languages on the monitor may differ from \
the manual.
Menu Name
Icons
Main Menu
Button Tip

MENU        : Exit : Adjust (Decrease/Increase)
SET        : Enter : Select another sub-menu
: Restart to select sub-menu
 
						

							
12
On Screen Display(OSD) Selection and Adjustment 
Main menu Sub menu Description
PICTURE
MENU: Exit
: Decrease
: Increase
SET     : Select another sub-menu

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.

PRESET
RED
GREEN
BLUESelect the screen color. 
•  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
 
						

							
13
On Screen Display(OSD) Selection and Adjustment 
TRACKING
Main menu Sub menu Description
MENU: Exit
: Decrease
: Increase
SET     : Select another sub-menu

CLOCK
PHASE
SHARPNESSTo 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.
HORIZONTAL
VERTICAL To move image left and right.
To move image up and down.
 
						

							
14
On Screen Display(OSD) Selection and Adjustment 
Press the      ,      buttons to reset immediately.
If this does not improve the screen image, restore the factory default s\
ettings. If necessary,
perform the white balance function again.
SETUP

MENU : Exit
: Adjust
: Adjust
SET     : Select another  
sub-menu

Main menu Sub menu Description

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.
Restore all factory default settings except
LANGUAGE. FACTORY
RESET
POWER
INDICATOR
Use 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.
 
						

							
15
On Screen Display(OSD) Selection and Adjustment 
Icons
Menu Name
Sub-menu Name
Main menu              Sub menu Description
To adjust the USER sub-menu
function, press the  SET Button

MOVIE
INTERN
ET
NORMAL
DEMO

USER

When you execute F-ENGINE, two tones will appear
on the screen as shown. The applied screen will
appear on the left side, whereas the non-applied
screen will appear on the right side. Press the SET
button to use the adjusted screen.
FLATRON F-ENGINE
Screen when applied Screen when not applied
The OSD screen will appear when you press the                   button o\
n the
front of the monitor.
Select YES in            sub-menu to save adjustments. 

This is under normal operating conditions.
* Normal mode is when f-ENGINE is turned off.
This feature lets you easily select the best desired
image condition optimized to the environment
(ambient illumination, image types etc).
MOVIE: For animation images in videos or movies INTERNET: For text images (Word processing etc.)
USER You can manually adjust brightness, ACE or RCM. 
You can save or restore the adjusted value even 
when using a different environment.
Not applied
Green enhance

MENU
: Exit
,     : Move
SET     : Select

MENU : Exit
: Decrease
: Increase
SET     : Select another sub-menu

Flesh tone
Color Enhance
...BRIGHTNESS(     ) : Adjusts screen brightness....ACE(Adaptive Clarity Enhancer): Selects the clarity mode.
Not applied
Weak clarity and luminosity contrast. 
Strong clarity and luminosity contrast. 

...RCM(Real Color Management): Selects the color mode.

This is used for advertising in the store. The screen will
be divided to show the standard mode on the left and
video mode on the right so that the consumers can
check the difference after applying the video mode. 
 
						

							
16
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.
•  Pressthe 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?
 
						

							
17
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 .
If the recommended resolution (optimal resolution) is not selected, le\
tters 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. 
 
						

							
18
Troubleshooting

Have you installed the display driver?
Have you installed thedisplay driver?
Do you see anUnrecognized monitor,
Plug&Play (VESA DDC)
monitor found
message?
•  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.

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.
 
						

							
Specifications                                                          \
W1542S

19
NOTEInformation in this document is subject to change without notice.

Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions& Weight
Range
Power Input
Environmental
Conditions
Stand Base
Power cord 15 inches (38.1 cm) Flat Panel Active matrix-TFT LCD 
Anti-Glare coating 
Visible diagonal size: 38.1 cm
0.2595*0.2595 mm pixel pitch
Horizontal Freq. 30 - 61 kHz (Automatic)
Vertical Freq. 56 - 75 Hz (Automatic) Input Form Separate Sync. SOG (Sync On Green) 
Signal Input 15 pin D-Sub Connector
Input Form RGB Analog (0.7 Vp-p/ 75 ohm)
Max VESA 1280 x 720 @ 75 Hz
Recommend VESA 1280 x 720 @ 60 Hz
DDC 2B
On Mode : 20 W(Typ.)
Sleep Mode ≤1 W
Off Mode ≤1 W
With Stand     Without Stand
Width
36.68cm / 15.02 inches36.68cm / 15.02 inches
Height31.67 cm / 12.47 inches 23.17 cm / 10.25 inches 
Depth19.84 cm /   7.81 inches5.78cm /  2.28 inches
Weight(excl. packing) 2.3 kg (5.07 lbs)
Tilt -5 ˚~ 20 ˚
AC 100-240V~ 50/60Hz 0.8A 
Operating Conditions Temperature 10 ˚C to 35  ˚C
Humidity 10 % to 80 % non-Condensing
Storage Conditions Temperature -20 ˚C to 60  ˚C
Humidity 5 % to 90 % non-Condensing
Attached (     ), Detached ( O )
Wall-outlet type