LG Electronics USA W1971SCT LCD MONITOR User Manual User s Manual H ok

LG Electronics USA LCD MONITOR User s Manual H ok

USERS MANUAL

EUT Type: LCD Monitor
FCC ID: BEJW1971SCT
Test Report No.: GETEC-E3-08-027
FCC Class B Certification
APPENDIX H
: USER’S MANUAL
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.
W1971SC
W2271SC
W2271TC
User’s Guide
1
This unit has been engineered and manufactured to ensure your personal
safety, however improper use may result in potential electrical shock or fire
hazards. In order to allow the proper operation of all safeguards
incorporated in this display, observe the following basic rules for its
installation, use, and servicing.
On Safety
Use only the power cord supplied with the unit. In case you use another power
cord, make sure that it is certified by the applicable national standards if not being
provided by the supplier. If the power cable is faulty in any way, please contact the
manufacturer or the nearest authorized repair service provider for a replacement.
The power supply cord is used as the main disconnection device. Ensure that the
socket-outlet is easily accessible after installation.
Operate the display only from a power source indicated in the specifications of
this manual or listed on the display. If you are not sure what type of power supply
you have in your home, consult with your dealer.
Overloaded AC outlets and extension cords are dangerous. So are frayed power
cords and broken plugs. They may result in a shock or fire hazard. Call your service
technician for replacement.
Do not Open the Display:
There are no user serviceable components inside.
There are Dangerous High Voltages inside, even when the power is OFF.
Contact your dealer if the display is not operating properly.
To Avoid Personal Injury :
Do not place the display on a sloping shelf unless properly secured.
Use only a stand recommended by the manufacturer.
Do not drop an object on or apply impact to the product. Do not throw any toys
or objects on the product screen.
It can cause injury to human, problem to product and damage the display.
To Prevent Fire or Hazards:
Always turn the display OFF if you leave the room for more than a short period
of time. Never leave the display ON when leaving the house.
Keep children from dropping or pushing objects into the display's cabinet
openings. Some internal parts carry hazardous voltages.
Do not add accessories that have not been designed for this display.
When the display is to be left unattended for an extended period of time, unplug
it from the wall outlet.
In the presence of thunder and lightning, never press the power cord and signal
cable because it can be very dangerous. It can cause electric shock.
Important Precautions
2
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.
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.
Leaving a fixed image on the screen for a long time may cause damage to the
screen and cause image burn-in. Make sure to use a screen saver on the product.
Burn-in and related problems are not covered by the warranty on this product.
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.
3
Connecting the Display
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.
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 face down on the cushion or soft cloth.
2.Assemble the Stand Body into the product in the correct direction as shown in the picture.
3.Check the direction of the Stand Base and assemble it into the Stand Body.
5.Once assembled take the monitor up carefully and face the front side.
4.Insert the Cable Deco Cover in the Stand Body in the correct direction.
Stand Body
Stand Base
Stand Body Hinge Body
Stand Base Cable Deco Cover Cable Deco Cover
4
Connecting the Display
1.Place the monitor face down on the cushion or soft cloth.
3. Press the hook, take off the stand base from stand body.
4.
Please pull the stand body lightly to separate it from the hinge body.
2. Slide the Cable Deco Cover out from the stand body.
Hook
5
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˚~22˚
22
-5
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.
6
Connecting the Display W2271TC
A
B
C
Connect DVI Cable
Connect D-sub Cable (PC)
Connect D-sub Cable (Mac)
Using the Computer
1. Make sure to turn off the computer and product.
Connect signal input cable and power cord in order, then tighten the
screw of the signal cable.
12
NOTE
This is a simplified representation of the rear view.
This rear view represents a general model; your display may differ
from the view as shown.
User must use shielded signal interface cables (D-sub 15 pin cable, DVI
cable) with ferrite cores to maintain standard compliance for the product.
Wall-outlet type
MAC
Power Cord
1
2
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.
PC
PC
Signal Cable
DVI (This feature is not
available in all countries.)
Fix the power cord & signal
cable as shown in the picture.
Headphone/Earphone Input
Varies according to model.
3. Press the power button on the front 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.
2. Insert the Cable Deco Cover in the Stand Body in the correct direction.
Power Button
Connecting the Display W1971SC/W2271SC
7
A
B
Connect D-sub Cable (PC)
Connect D-sub Cable (Mac)
Using the Computer
1. Make sure to turn off the computer and product.
Connect signal input cable and power cord in order, then tighten the
screw of the signal cable.
12
NOTE
This is a simplified representation of the rear view.
This rear view represents a general model; your display may differ
from the view as shown.
User must use shielded signal interface cables (D-sub 15 pin cable, DVI
cable) with ferrite cores to maintain standard compliance for the product.
Varies according to model.
3. Press the power button on the front panel to turn the power
on. When monitor power is turned on, the 'Self Image
Setting Function' is executed automatically.
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.
2. Insert the Cable Deco Cover in the Stand Body in the correct direction.
Power Button
Wall-outlet type
MAC
Power Cord
1
2
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.
PC
Signal Cable
Fix the power cord & signal cable
as shown in the picture.
Headphone/Earphone Input
8
Using Webcam Function
Connecting the USB(Universal Serial Bus) Cable
NOTE
For more information on USB, visit the following web site.(http://www.usb.org)
With the USB cable unconnected, you will not have any trouble using the PC.
D
E
1. You can use the monitor’s webcam function by connecting the monitor and the PC with
USB cable.
Connect USB cable
USB Upstream port (1 unit): Connect it with the
downstream port of the PC or laptop.
(Your computer must support USB.)
Connect audio cable
1. To use the webcam function, connect the USB cable and install the programs on
the webcam software CD.
2. The webcam software CD contains two programs.
Install the LG Webcam Viewer program first, and then the LG Webcam Driver files.
3. For more information about the programs, refer to the user guide in the webcam
software CD.
■
Minimum system requirements
· Intel Pentium 4 1.6 GHz or AMD® equivalent processor
· Microsoft®Windows®XP Service Pack 2 (SP2)/ XP 64-bit/
Vista 32-bit / Vista 64-bit
·
256MB RAM or higher (512MB RAM recommended)
·
500MB HDD
·
CD-ROM
·
USB 2.0 interface
·
Window Vista Premium / XP SP2 with UVC patch
■Please update UVC patch from http://www.microsoft.com before use.
Webcam
Microphones
To use the webcam function, your PC should meet the following minimum system requirements.
Using the Webcam function
9
Control Panel Functions
Front Panel Controls
Use this button to enter EZ ZOOMING,4:3 IN WIDE,
PHOTO EFFECT items.
For more information, refer to page 20.
MENU Button
Use this button to enter or exit from the On Screen Display.
OSD LOCKED/UNLOCKED
This function allows you to lock the current control settings, so
that these settings are not inadvertently changed. To lock the
OSD settings, press and hold the MENU button for several
seconds. The message "OSD LOCKED" appears.
You can unlock the OSD settings at any time by pushing
the MENU button for several seconds. The message
"OSD UNLOCKED" appears.
Button
12 5
34
6
W2271SC
12 5
34
6
W2271TC
10
Control Panel Functions
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 Button
(Power Indicator)
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
1680 x 1050
Buttons
Use these buttons to select or adjust functions in the On
Screen Display.
For more information,
refer to page 21.
Use this button to make either D-Sub or DVI connector
active. This feature is used when two computers are
connected to the display. The default setting is D-Sub.
(Only W2271TC )
(SOURCE Hot key)
Use the buttons to adjust the speaker volume.
<MUTE OFF>
<MUTE ON>
Use this button to mute or adjust the sound volume.
VOLUME
Button
Control Panel Functions
11
Use this button to enter EZ ZOOMING,4:3 IN WIDE,
PHOTO EFFECT items.
For more information, refer to page 20.
Button
Use this button to enter On Screen Display Sub-menu to
adjust BRIGHTNESS directly.
MENU Button
Use this button to enter or exit from the On Screen Display.
OSD LOCKED/UNLOCKED
This function allows you to lock the current control settings, so
that these settings are not inadvertently changed. To lock the
OSD settings, press and hold the MENU button for several
seconds. The message "OSD LOCKED" appears.
You can unlock the OSD settings at any time by pushing
the MENU button for several seconds. The message
"OSD UNLOCKED" appears.
Button
Front Panel Controls
W1971SC
12 5
4
3
6
12
Control Panel Functions
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
1440 x 900
Buttons
Use these buttons to select or adjust functions in the On
Screen Display.
For more information, refer to page 21.
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 Button
(Power Indicator)
13
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.
Press the MENU Button once to return to the main menu to select another
function. Press the MENU Button twice to exit from the OSD.
NOTE
Allow the display to stabilize for at least 30 minutes before making image adjustments.
14
NOTE
The order of icons may differ depending on the model (14~22).
On Screen Display(OSD) Selection and Adjustment W2271TC
The following table indicates all the On Screen Display control, adjustment, and
setting menus.
Main menu Sub-menu A D Reference
EZ ZOOMING
4:3 IN WIDE
PHOTO
EFFECT
PICTURE
COLOR
TRACKING
SETUP
FLATRON
F-ENGINE
VOLUME
NORMAL
GAUSSIAN BLUR
SEPIA
MONOCHROME
BRIGHTNESS
CONTRAST
GAMMA
PRESET
sRGB
6500K
9300K
RED
GREEN
BLUE
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
LANGUAGE
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
OSD
POSITION
HORIZONTAL
VERTICAL
MOVIE
INTERNET
USER
NORMAL
DEMO
To adjust the resolution
To adjust the image size
To adjust the screen color mode
To adjust the brightness, contrast
and gamma of the screen
To customize the color of the screen
To adjust the position of the screen
To customize the screen status for a
user's operating environment
To select or customize desired
image settings
: Adjustable A : Analog Input D : Digital Input
To improve the clarity and stability of
the screen
To adjust or turn off the sound
On Screen Display(OSD) Selection and Adjustment
W1971SC/W2271SC
15
NOTE
The order of icons may differ depending on the model (15~22).
The following table indicates all the On Screen Display control, adjustment, and
setting menus.
Main menu Sub-menu A Reference
EZ ZOOMING
4:3 IN WIDE
PHOTO
EFFECT
PICTURE
COLOR
TRACKING
SETUP
FLATRON
F-ENGINE
VOLUME
NORMAL
GAUSSIAN BLUR
SEPIA
MONOCHROME
BRIGHTNESS
CONTRAST
GAMMA
PRESET
sRGB
6500K
9300K
RED
GREEN
BLUE
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
LANGUAGE
WHITE BALANCE
POWER INDICATOR
FACTORY RESET
OSD
POSITION
HORIZONTAL
VERTICAL
MOVIE
INTERNET
USER
NORMAL
DEMO
To adjust the resolution
To adjust the image size
To adjust the screen color mode
To adjust the brightness, contrast
and gamma of the screen
To customize the color of the screen
To adjust the position of the screen
To customize the screen status for a
user's operating environment
To select or customize desired
image settings
: Adjustable A : Analog Input
To improve the clarity and stability of
the screen
To adjust or turn off the sound (Only W2271SC)
16
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
NOTE
OSD (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
17
On Screen Display(OSD) Selection and Adjustment
The OSD screen will appear when you press the button on the front
of the monitor.
Main menu Description
EZ ZOOMING To select the display resolution.
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 'forteManag-
er' is installed to PC.
MENU : Exit
, : Move
SET : Select
4:3 IN WIDE To select the image size of the screen.
•WIDE : Switch to full screen mode according to
input image signal.
•4:3 : Change the input image signal ratio to 4:3.
WIDE 4:3
PHOTO
EFFECT
To select the color of the screen.
•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 image is displayed with just
white, black, gray colors.
Use the AUTO/SET button
to go to sub-menu.
MONOCHROME
NORMAL GAUSSIAN BLUR SEPIA
18
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
BLUE
Select 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
19
On Screen Display(OSD) Selection and Adjustment
TRACKING
Main menu Sub menu Description
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
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.
HORIZONTAL
VERTICAL
To move image left and right.
To move image up and down.
20
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 settings. If necessary,
perform the white balance function again. This function will be enabled only when the input
signal is an analog signal.
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 ON at any time, the power
indicator will automatically be turned on.
W2271TC
W1971SC/W2271SC
21
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
DEMO
50
1
2
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 on 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
TEXT
: 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 just for advertising to customer in the shops. It's
setting is same with Movie mode and screen is divided
by half.
22
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 MENU button for several
seconds: the message
“OSD UNLOCKED” will appear.
●
Do you see “OSD
LOCKED” when you
push MENU button?
23
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 CLOCK 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
horizontal bars using the PHASE icon 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 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.
24
Troubleshooting
Have you installed the display driver?
●
Have you installed the
display 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.
Specifications W1971SC
25
Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions
&Weight
Range
Power Input
Environmental
Conditions
19 inches (48.14 cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size : 48.14 cm
0.285 mm pixel pitch
Horizontal Freq. 28 - 83 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 1440 x 900 @75Hz
Recommend VESA 1440 x 900 @60 Hz
DDC 2B
On Mod :
34W(Typ.)
Sleep Mode ≤1 W
Off Mode ≤1 W
With Stand Without Stand
Width
44.78 cm / 17.63 inches 44.78 cm / 17.63 inches
Height
38.63 cm / 15.21 inches 31.84 cm / 12.54 inches
Depth
22.07 cm / 8.69 inches 5.66 cm / 2.23 inches
Weight(excl. packing) 3.99 kg (8.79 lbs)
Tilt -5˚~22˚
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
26
Specifications W1971SC
NOTE
Information in this document is subject to change without notice.
Attached ( ), Detached ( O )
Wall-outlet type or PC-outlet type
Standard USB 2.0, Bus-Power
Data Rate Max 480 Mbps
Input Sensitivity 0.7Vrms
Video Resolution Max 640 x 480 (VGA)
View Angle(Diagonal) 60˚
Analog One Channel
Stand Base
Power cord
USB
Audio
Webcam
MIC
Specifications W2271SC
27
Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions
&Weight
Range
Power Input
Environmental
Conditions
22 inches (55.867 cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size : 55.867 cm
0.282 mm pixel pitch
Horizontal Freq. 28 - 83 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 1680 x 1050 @60 Hz
Recommend VESA 1680 x 1050 @60 Hz
DDC 2B
On Mod :
42W(Typ.)
Sleep Mode ≤1 W
Off Mode ≤1 W
With Stand Without Stand
Width
51.96 cm / 20.46 inches 51.96 cm / 20.46 inches
Height
42.81 cm / 16.86 inches 36.41 cm / 14.34 inches
Depth
22.07 cm / 8.69 inches 5.59 cm / 2.20 inches
Weight(excl. packing) 4.5 kg (9.92 lbs)
Tilt -5˚~22˚
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
28
Specifications W2271SC
NOTE
Information in this document is subject to change without notice.
Attached ( ), Detached ( O )
Wall-outlet type or PC-outlet type
Standard USB 2.0, Bus-Power
Data Rate Max 480 Mbps
RMS Audio Output 1W+1W(R+L)
Input Sensitivity 0.7Vrms
Video Resolution Max 1600 x 1200 (2M)
View Angle(Diagonal) 65˚
Digital Two Channel
Stand Base
Power cord
USB
Audio
Webcam
MIC
29
Specifications W2271TC
Display
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions
&Weight
Range
Power Input
Environmental
Conditions
22 inches (55.867 cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size : 55.867 cm
0.282 mm pixel pitch
Horizontal Freq. 28 - 83 kHz (Automatic)
Vertical Freq. 56 - 75 Hz (Automatic)
Input Form Separate Sync.
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 :
42W(Typ.)
Sleep Mode ≤1 W
Off Mode ≤1 W
With Stand Without Stand
Width
51.96 cm / 20.46 inches 51.96 cm / 20.46 inches
Height
42.81 cm / 16.86 inches 36.41 cm / 14.34 inches
Depth
22.07 cm / 8.69 inches 5.59 cm / 2.20 inches
Weight(excl. packing) 4.5 kg (9.92 lbs)
Tilt -5˚~22˚
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
30
Specifications W2271TC
NOTE
Information in this document is subject to change without notice.
Attached ( ), Detached ( O )
Wall-outlet type or PC-outlet type
Standard USB 2.0, Bus-Power
Data Rate Max 480 Mbps
RMS Audio Output 1W+1W(R+L)
Input Sensitivity 0.7Vrms
Video Resolution Max 1600 x 1200 (2M)
View Angle(Diagonal) 65˚
Digital Two Channel
Stand Base
Power cord
USB
Audio
Webcam
MIC
31
Specifications
Preset Modes (Resolution)
*Recommend Mode
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
*15
16
640 x 350
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1152 x 870
1152 x 900
1280 x 1024
1280 x 1024
1440 x 900
1440 x 900
1440 x 900
31.469
31.468
31.469
37.500
37.879
46.875
49.725
48.363
60.123
68.681
61.805
63.981
79.976
55.500
55.935
70.635
70
70
60
75
60
75
75
60
75
75
65
60
75
60
60
75
Indicator
On Mode
Sleep Mode
Off Mode
Blue
Amber
Off
LED Color
MODE
VGA
VGA
VGA
VESA
VESA
VESA
MAC
VESA
VESA
MAC
VESA
VESA
VESA
VESA
VESA
VESA
W1971SC
W2271SC/W2271TC
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8
9
10
11
*12
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
1024 x 768
1024 x 768
1152 x 864
1280 x 1024
1280 x 1024
1680 x 1050
1680 x 1050
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
VGA
VGA
VGA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
VESA
32
Installing the Wall mount plate
This monitor satisfies the specifications of the Wall mount plate or
the interchange device.
1.
After moving the product to face
downward, make sure to place it on a
soft cloth or a cushion to avoid
surface damage.
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.
Digitally yours

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