LG Flatron L227wtg Users Guide

							A10
NOTEThe order of icons may differ depending on the model (A10~A15).
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
POSITION
TRACKING
SETUP 
Main menu Sub-menu A      D                    Reference
PRESET
RED
GREEN
BLUE
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
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
4:3 IN WIDE
LANGUAGE
OSD         
HORIZONTAL
POSITION  VERTICAL
sRGB
6500K
9300K
: Adjustable
A : Analog Input
D : Digital Input
To select or customize 
desired image settingsFLATRON 
F-ENGINEMOVIE / TEXT
USER
NORMAL
 
						

							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
Button Tip
PICTURE
Sub-menus
MENU        : Exit : Adjust (Decrease/Increase)
SET        : Enter : Select another 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
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
COLOR
MENU : Exit
: Decrease
: Increase
SET     : Select another sub-menu-+
MENU : Exit
: Decrease
: Increase
SET     : Select another sub-menu-+
 
						

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

							A14
On Screen Display(OSD) Selection and Adjustment 
Press the       button 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. This function wi\
ll 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
FACTORY
RESET
If the output of the video card is different
from 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
INDICATOR
Restore all factory default settings except
"LANGUAGE." 
SETUP
SETUP
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.
-
MENU : Exit
: Adjust
: Adjust
SET     : Select another  
sub-menu-+
4:3 IN WIDETo select the image size of the screen.
Main menu Sub menu Description
WIDE4:3
Resolution        Screen ratio
1280x1024 1152x864
1024x768 800x600
640x480
720x480 5 : 4
4 : 3
4 : 3
4 : 3
4 : 3
3 : 2
* 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.)
❈  The input signal which the 4:3 IN WIDE does not support  the ' 4:3'    
is the following.   
-The 22 inch monitor is 720x400,1280x768,1360x768,1680x1050
 
						

							A15
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
TEXT
NORMAL
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.Touch the SET
button to use the adjusted screen.
FLATRON F-ENGINEScreen when applied Screen when not applied
The OSD screen will appear when you touch the                         bu\
tton 
on the  left side of the monitor.
TEXT: For text images (Word processing etc.)
Select the           sub-menu using the  SET button
and save the  YESvalue using the  buttons.SAVE
MOVIE: For animation images in videos or movies 
This is under normal operating conditions.
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
MENU : Exit
,     : Move
SET     : Select-+
MENU : Exit
: Decrease
: Increase
SET     : Select another sub-menu-+
 
						

							A16
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?
 
						

							A17
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 .
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
. 
 
						

							A18
Troubleshooting
Have you installed the display driver?
●Have you installed thedisplay driver?
●Do you see an"Unrecognized 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.
 
						

							A19
Specifications                                                    
Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
(without speaker)
Dimensions&Weight
Tilt Range
Swivel Range
Power Input
Environmental
Conditions
Stand Base 
Power cord 
22 inches (55.8 cm) Flat Panel Active matrix-TFT LCD 
Anti-Glare coating
22 inches viewable
0.282*0.282 mm pixel pitch
Horizontal Freq. Analog : 28 - 83 kHz (Automatic) Digital : 28 - 83 kHz (Automatic)
Vertical Freq. 56 - 75 Hz (Automatic)
Input Form Separate TTL, Positive/Negative SOG (Sync On Green),Digital
Signal Input 15 pin D-Sub Connector DVI - D connector (Digital)
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Max Analog : VESA 1680 x 1050 @60 Hz Digital : VESA 1680 x 1050 @60 Hz
Recommend VESA 1680 x 1050 @60 Hz
DDC 2B   
On Mode :        40W(Typ.)
Sleep Mode ≤ 1 W
Off Mode ≤ 1 W
With Stand Without Stand
Width 50.80 cm / 20.00 inches 50.80 cm / 20.00 inches
Height 38.87 cm / 15.30 inches 34.87 cm / 13.72 inches 
Depth 22.91 cm /   9.02 inches 5.50 cm /   2.17 inches
Net 5.00 kg (11.1 lbs)
Tilt -5˚~20˚
Swivel 358˚
AC 100-240V~ 50/60Hz 1.0A 
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 or PC-outlet type
NOTE Information in this document is subject to change without notice.