User’s Guide
L227WT
L227WTG
L227WTP
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.
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.
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.
A2
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.
Connecting the stand
1
.
Place the monitor with its front facing downward on a soft cloth.
Assemble the Stand Body into the product in the correct direction as shown in the picture.
2
.
Hinge Body
Stand Body
3.
Assemble the Stand Base(Front, Rear) into the Stand Body in the correct direction.
Stand Body
Stand Base
4.
Insert the Cable Deco Cover in the Stand Body in the correct direction.
Cable Deco Cover
Stand Base
Cable Deco Cover
Stand Body
5.
Once assembled take the monitor up carefully and face the front side
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.
A3
Connecting the Display
Disassembling the stand
1. Put a cushion or soft cloth on a flat
2. Place the monitor face down on
surface.
the cushion or soft cloth.
3. Slide the Cable Deco Cover out from the stand body.
4. Nip Latch inside, Take off the stand base from stand body.
5. Please pull the stand body lightly to separate it from the hinge body.
A4
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
1. Adjust the position of the panel in various ways for maximum comfort.
Tilt Range: -5˚~20˚
Swivel : 358˚
358
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.
A5
Connecting the Display
Using the Computer
1. Make sure to turn off the computer and product. Connect the cable as below sketch map
1
2
form
to
.
A
B
C
Connect DVI Cable
Connect Dsub Cable (PC)
Connect Dsub Cable (Mac)
Power Cord
Signal Cable
Analog signal
Digital signal
DVI
D-sub
Fix the power cord & signal cable
as shown in the picture.
Wall-outlet type
PC-outlet type
DVI-D(This feature is not available in all countries.)
Mac adapter
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.
2. Insert the Cable Deco Cover in the Stand Body in the correct direction.
3. 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)
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.
A6
Control Panel Functions
Front Panel Controls
Control
Function
At the current display, Use 'ez Zooming' Key, then the display
resolution is transferred to the one step low resolution.
Use 'ez Zooming' Key one more, the display is back to the
original display.
ZOOMING
*Only One touch of ez-zoom, you can fine the best resolution
you want and it is possible to magnify the size of characters and
pictures for the old not having good eye sight, housewives not
dealing with computer well and children.
Recommend resolution are 1680 x 1050, 1440 x 900, 1280 x 1024, 1024 x 768, 800 x 600.
The setting method can differ by O/S or video card. In this case, Please ask to the
computer or the video card manufacturer.
Use this button to enter or exit the On Screen Display.
OSD LOCKED/UNLOCKED
MENU Button
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.
A7
Control Panel Functions
Control
Function
Use these buttons to select or adjust functions in the On
Screen Display.
-
+
Buttons
For more information, refer to page A15.
-
+
Use this button to make D-Sub or DVI connector active.
This feature is used when two computers are connected
to the display. The default setting is D-Sub.
Use this button to enter a selection in the On Screen
Display.
AUTO/SET
Button
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
22 inch monitor : 1680 x 1050
Power Button
Use this button to turn the display on or off.
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.
Power Indicator
A8
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.
NOTE
Allow the display to stabilize for at least 30 minutes before making image adjustments.
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.
A9
On Screen Display(OSD) Selection and Adjustment
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
Main menu
Sub-menu
BRIGHTNESS
CONTRAST
GAMMA
A
D
Reference
PICTURE
To adjust the brightness,
contrast and gamma of the
screen
sRGB
6500K
9300K
To customize the color of
the screen
COLOR
PRESET
RED
GREEN
BLUE
HORIZONTAL
VERTICAL
CLOCK
PHASE
To adjust the position of the
screen
POSITION
To improve the clarity and
stability of the screen
TRACKING
SHARPNESS
LANGUAGE
SETUP
To customize the screen
status for a user's operating
environment
OSD
HORIZONTAL
POSITION VERTICAL
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
4:3 IN WIDE
MOVIE / TEXT
USER
FLATRON
F-ENGINE
To select or customize
desired image settings
NORMAL
: Adjustable
A : Analog Input
D : Digital Input
NOTE
The order of icons may differ depending on the model (A10~A15).
A10
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.
Menu Name
P I C T U R E
Sub-menus
Icons
Button Tip
MENU
: Exit
: Adjust (Decrease/Increase)
: Enter
: Select another sub-menu
+
-
SET
NOTE
OSD (On Screen Display) menu languages on the monitor may differ from the manual.
A11
On Screen Display(OSD) Selection and Adjustment
Main menu
Sub menu
Description
PICTURE
P I C T U R E
To adjust the brightness of the screen.
To adjust the contrast of the screen.
BRIGHTNESS
CONTRAST
GAMMA
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.
MENU : Exit
-
: Decrease
+
: Increase
SET : Select another sub-menu
COLOR
• sRGB: Set the screen color to fit the
SRGB standard color
C O L O R
PRESET
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.
RED
GREEN
BLUE
MENU : Exit
-
: Decrease
+
: Increase
SET : Select another sub-menu
A12
On Screen Display(OSD) Selection and Adjustment
Main menu
Sub menu
Description
POSITION
P O S I T I O N
To move image left and right.
To move image up and down.
HORIZONTAL
VERTICAL
MENU : Exit
-
: Decrease
+
: Increase
SET : Select another sub-menu
TRACKING
T R A C K I N G
CLOCK
To minimize any vertical bars or stripes
visible on the screen background.
The horizontal screen size will also
change.
PHASE
To adjust the focus of the display.
This item allows you to remove any
horizontal noise and clear or sharpen
the image of characters.
MENU : Exit
-
: Decrease
: Increase
SHARPNESS To adjust the clearness of the screen.
+
SET : Select another sub-menu
A13
On Screen Display(OSD) Selection and Adjustment
Main menu
Sub menu
Description
To choose the language in which the
control names are displayed.
LANGUAGE
SETUP
OSD
To adjust position of the OSD window
on the screen.
POSITION
S E T U P
WHITE
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.
BALANCE
Activate this function when white and
S E T U P
black colors are present in the screen.
Use this function to set the power
indicator on the front side of the monitor
to ON or OFF.
POWER
INDICATOR
If you set OFF, it will go off.
If you set ON at any time, the power
indicator will automatically be turned on.
4:3 IN WIDE
To select the image size of the screen.
MENU : Exit
-
: Adjust
+
: Adjust
SET : Select another
sub-menu
WIDE
4:3
* 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.
-
The 22 inch monitor is 720x400,1280x768,1360x768,1680x1050
FACTORY
RESET
Restore all factory default settings except
"LANGUAGE."
Press the
button to reset immediately.
-
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.
A14
On Screen Display(OSD) Selection and Adjustment
The OSD screen will appear when you touch the
on the left side of the monitor.
Menu Name
button
Icons
Sub-menu Name
FLATRON F-ENGINE
Screen when applied Screen when not applied
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.
Main menu
Sub menu
Description
This feature lets you easily select the best desired
image condition optimized to the environment
(ambient illumination, image types etc).
MOVIE
TEXT
MOVIE: For animation images in videos or movies
TEXT: For text images (Word processing etc.)
MENU : Exit
,
: Move
+
-
SET : Select
USER User
You can manually adjust brightness, ACE or RCM.
You can save or restore the adjusted value even
when using a different environment.
To adjust the USER sub-menu function,
...
(Brightness): Adjusts screen brightness.
Press the SET Button
...
ACE(Adaptive Clarity Enhancer): Selects the clarity mode.
...
RCM(Real Color Management): Selects the color mode.
0
Not applied
1
Green enhance
2
Flesh tone
Color Enhance
3
SAVE
Select the
sub-menu using the SET button
MENU : Exit
and save the YES value using the buttons.
: Decrease
-
+
: Increase
SET : Select another sub-menu
NORMAL
This is under normal operating conditions.
A15
Troubleshooting
Check the following before calling for service.
No image appears
● Is the power cord of the
•
•
•
Check and see if the power cord is connected
properly to the power outlet.
display connected?
● Is the power indicator
Press the Power button.
light on?
Adjust the brightness and the contrast.
● Is the power on and the
power indicator blue or
green?
● Is the power indicator
•
If the display is in power saving mode, try moving
the mouse or pressing any key on the keyboard to
bring up the screen.
amber?
• Try to turn on the PC
.
•
This message appears when the signal from the
● Do you see an "OUT OF
RANGE" message on
the screen?
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
● Do you see a "CHECK
SIGNAL CABLE"
message on the
screen?
connected. Check the signal cable and try again.
Do you see a "OSD LOCKED" message on the screen?
●
Do you see “OSD
LOCKED” when you
push MENU button?
• 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 MENU button for several
seconds: the message
“OSD UNLOCKED” will appear.
A16
Troubleshooting
Display image is incorrect
● Display Position is
•
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.
incorrect.
•
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 CLOCK icon in
the on screen display.
● On the screen
background, vertical
bars or stripes are
visible.
•
•
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 PHASE icon in the on
screen display.
● Any horizontal noise
appearing in any
image or characters
are not clearly
portrayed.
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 recommend
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), you 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
.
A17
Troubleshooting
Display image is incorrect
● The screen color is
•
•
•
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.
mono or abnormal.
Set the color setting higher than 24 bits (true color)
at Control Panel - Settings.
● The screen blinks.
•
Check if the screen is set to interlace mode and if
yes, change it to the recommend resolution.
Have you installed the display driver?
●
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
•
Make sure to check if the video card supports
Plug&Play function.
●
Do you see an
"Unrecognized monitor,
Plug&Play (VESA DDC)
monitor found"
message?
A18
Specifications
22 inches (55.8 cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Display
22 inches viewable
0.282*0.282 mm pixel pitch
Sync Input
Video Input
Horizontal Freq.
Analog : 30 - 83 kHz (Automatic)
Digital : 30 - 83 kHz (Automatic)
56 - 75 Hz (Automatic)
Vertical Freq.
Input Form
Separate TTL, Positive/Negative
SOG (Sync On Green),Digital
Signal Input
15 pin D-Sub Connector
DVI - D connector (Digital)
Input Form
Max
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Analog : VESA 1680 x 1050 @60 Hz
Digital : VESA 1680 x 1050 @60 Hz
VESA 1680 x 1050 @60 Hz
Resolution
Plug&Play
Recommend
DDC 2B
:
45W(Typ.)
1 W
1 W
Power
On Mode
Sleep Mode
≤
Consumption
(without speaker)
Off Mode
≤
With Stand
Without Stand
Dimensions
&Weight
Width 50.78 cm / 20.00 inches 50.78 cm / 20.00 inches
Height 42.38 cm / 16.69 inches 33.84 cm / 13.32 inches
Depth 23.00 cm / 9.06 inches
5.47 cm / 2.15 inches
Net
5.30 kg (11.7 lbs)
Tilt Range
Swivel Range
Power Input
Tilt
-5˚~20˚
358˚
Swivel
AC 100-240V~ 50/60Hz 1.0A
Operating Conditions
Environmental
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
Stand Base
Power cord
Attached ( ), Detached ( O )
Wall-outlet type or PC-outlet type
NOTE
Information in this document is subject to change without notice.
A19
Specifications
Preset Modes (Resolution)
Display Modes (Resolution)
Horizontal Freq. (kHz)
Vertical Freq. (Hz)
1
2
720 x 400
640 x 480
31.468
31.469
37.500
37.879
46.875
48.363
60.123
67.500
63.981
79.976
64.674
65.290
70
60
75
60
75
60
75
75
60
75
60
60
3
640 x 480
4
800 x 600
5
800 x 600
6
1024 x 768
1024 x 768
1152 x 864
1280 x 1024
1280 x 1024
1680 x 1050
1680 x 1050
7
8
9
10
11
*12
*Recommend Mode
Indicator
LED Color
MODE
blue
amber
Off
On Mode
Sleep Mode
Off Mode
A20
Installing the Wall mount plate
This monitor satisfies the specifications of the Wall mount plate or
the interchange device.
1. Place the monitor with its front facing downward on a soft cloth.
2. Separate the stand using a screwdriver as shown in the picture.
3. Install the Wall mount plate.
Wall mount plate(Separate purchase)
This is stand-type or wall mount type and is
connectable with Wall mount plate.
Please refer to the installation guide for more
details, which is provided when Wall mount plate is
purchased.
Kensington Security Slot
Connected to a locking
cable that can be purchased
separately at most
computer stores.
A21
Digitally yours
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