LG | L1811B | LG L1811B Owner’s Manual

Precautions
Important
This unit has been
engineered and manufactured to ensure your personal
safety, however improper use may result in potential e 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
Use
Safety
only the power cord supplied
with the unit. In
case
you
use
another power
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.
cord, make
sure
that it is certified
The power supply cord is used as the main disconnection device. Ensure that the
socket-outlet is easily accessible after installation.
the
Operate
this manual
display only from a power source indicated in the specifications of
listed on the display. If you are not sure what type of power supply
or
you have in your home, consult with your dealer.
Overloaded AC outlets and extension cords
cords and broken
technician for
plugs. They may
replacement.
Do not
the
Open
result in
are
a
dangerous. So
shock
or
are frayed power
fire hazard. Call your service
Display.
There
are no user
There
are
serviceable components inside.
Dangerous High Voltages inside, even when the power
Contact your dealer if the display is not operating properly.
is OFF.
To Avoid Personal
Injury :
place the display on a sloping shelf unless properly secured.
only a stand recommended by the manufacturer.
Do not
Use
To Prevent Fire
or
Hazards:
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.
During a lightning storm or when the display is to be left unattended for an
extended period of time, unplug it from the wall outlet.
Always
turn the
A1
On Installation
Do not allow
the
anything to rest upon or roll over the power cord,
display where the power cord is subject to damage.
Do not
this
use
display
sink, laundry tub, in
a
near
wet
water such as near a
basement,
Displays are provided with ventilation
generated during operation. If
of heat
and do not
place
bathtub, washbowl, kitchen
swimming pool.
openings in the cabinet to allow the release
these openings are blocked, built-up heat
or near a
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.
can cause
Cover the
Place the
Do not rub
mar, or
openings with cloth or other material.
display near or over a radiator or heat source.
or
strike the Active Matrix LCD with
damage
the Active Matrix LCD
Do not press the LCD
some
screen
with your
anything
permanently.
finger for a long
hard
time
as
as
this may scratch,
this may
cause
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
On
panel.
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
screen because over-spraying may cause electrical shock.
On
on
the
display
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.
the
Connecting
Display
Using the Computer
1. Connect the signal cable. When attached, tighten the thumbscrews to secure
the connection.
2. Connect the power cord into a proper power outlet that is easily accessible and
close to the
display.
NOTE
This is
This
a
rear
simplified representation of the rear view.
view represents a general model; your display
may differ from the view as shown.
Signal Cable
Power Cord
Digital signal
-
Wall-outlet
*
type*
PC-outlet
Analog signal
DVI*
Varies according to model.
type*
PC
MAC
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.
A3
D-sub*
Control Panel Functions
Front Panel Controls
Control
Function
Power Button
Use this button to turn the
Power
This Indicator
(DPMS)
lights
display
on or
up green when the
off.
display
Indicator
operates normally. If the display is in DPM (Energy
Saving) mode, this indicator color changes to amber.
MENU Button
Use this button to enter
or
exit the On Screen
Display.
Buttons
Use these buttons to choose
the On Screen
adjust
items in
Display.
AUTO/SELECT
Use this button to enter
Button
Display.
A4
or
a
selection in the On Screen
Control Panel Functions
Control
Direct Access Function
100
100
Bring
up Contrast and
AUTO
Brightness adjustment.
adjustment
function
When
PROCESSING
AUTO CONFIGURATION
adjusting your display settings, always press the
AUTO/SELECT button before entering the On Screen
Display(OSD). This will automatically adjust your display image
settings for the current screen resolution size
(display mode).
to the ideal
The best
display
mode is 1280x1024.
SOURCE
Use this button to make Dsub
feature is used when two
The default
display.
or
DVI connector active. This
computers
setting
are
connected to the
is Dsub.
CONTROLS LOCKED/UNLOCKED
:
MENU and
CONTROLS LOCKED
This function allows you to secure the current control settings,
so that they cannot be inadvertently changed. Press and hold
CONTROLS UNLOCKED
the MENU button and
button for 3 seconds: the message
"CONTROLS LOCKED" appears.
You
can
unlock the OSD controls at any time
button for 3 seconds:
by pushing
MENU button and
the message "CONTROLS UNLOCKED" will appear.
A5
the
On Screen
Screen
Display (OSD) Control Adjustment
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
To make
display to
stabilize for at least 30 minutes before
adjustments
in the On Screen
MENU
Display,
AUTO/SELECT
Press the MENU Button, then the main
access a
becomes
control,
use
highlighted,
Use the
Accept
follow these steps:
AUTO/SELECT
MENU
To
making image adjustments.
the
the
of the OSD appears.
Buttons. When the icon you want
or
press the AUTO/ SELECT Button.
Buttons to
changes by pressing
Exit the OSD
menu
by Pressing
adjust
the item to the desired level.
the AUTO/SELECT Button.
the MENU Button.
A6
On Screen
The
and
Display(OSD) Selection
and
Adjustment
following table indicates all the On Screen Display control, adjustment,
setting menus.
Main
menu
BRIGHTNESS
CONTRAST
COLOR
Sub
A
menu
D
Reference
BRIGHTNESS
To
CONTRAST
PRESET
adjust the brightness
contrast of the
9300K
and
screen
To customize the color of the
6500K
screen
R/G/B(User Color)
GAMMA
POSITION
TRACKING
SETUP
V POSITION
To
H POSITION
screen
CLOCK
adjust the position
To
PHASE
improve the clarity and
stability of the screen
LANGUAGE*
To customize the
IMAGE SIZE*
for
a
user's
SIGNAL*
FACTORY RESET*
:
A
:
D
:
Adjustable
Analog Input
Digital Input
NOTE
The order of icons may differ
This function is available for
depending
on
designated
A7
the model
models
only.
screen
operating
OSD POSITION*
*
of the
(A7~A9).
status
environment
On Screen
You
were
Display(OSD) Selection
introduced to the
and
Adjustment
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.
To
adjust the brightness and
OSD
contrast of the
Adjust
screen
Description
BRIGHTNESS
To
adjust
the
brightness
of the
screen.
CONTRAST
To
To customize the color of the
OSD
adjust
the contrast of the
screen.
screen
Adjust
Description
PRESET
9300K/6500K
Select the
?
9300K:
?
6500K:
color.
screen
Slightly
Slightly
bluish white.
reddish white.
RED
GREEN
Set your
own
color levels.
BLUE
GAMMA
Set your own gamma value. (-50~50)
On the monitor, high gamma values
display
values
To
adjust the position of the
OSD
whitish images and low gamma
display high contrast images.
screen
Adjust
Description
Vertical Position
To
move
image
up and down.
Horizontal Position
To
A8
move
image
left and
right.
On Screen
To
Display(OSD) Selection
improve
the
clarity
and
and
of the
stability
Adjust
OSD
Adjustment
screen
Description
To minimize any vertical bars
stripes visible on the screen
CLOCK
TRACKING
background.The horizontal
change.
CLOCK
or
screen
size will also
PHASE
To
PHASE
adjust
the focus of the
display.
This item allows you to remove any
horizontal noise and clear or sharpen
the
To customize the
screen
status for
a
image
user's
Adjust
OSD
of characters.
operating environment
Description
LANGUAGE*
SETUP
LANGUAGE
ENGLISH
IMAGE SIZE
FULL
To choose the
control
language in which
displayed.
the
names are
OSD POSITION
SIGNAL
DSUB ANALOG
FACTORY RESET
NO
IMAGE SIZE*
This function
original
in the full
1280x1024@60Hz
displays the image in
enlarged size so as
screen of the LCD panel.
size
PRESET MODE
or
its
to fit
DSUB ANALOG
OSD POSITION* To
on
SIGNAL*
adjust position
the
To select DSUB
DIGITAL
active
two
ANALOG, DVI
DVI ANALOG /
or
input.
as
the
This feature is used when
computers
display.
are
connected to the
The
detects the
video
of the OSD window
screen.
display automatically
proper input when only
source
one
is connected.
FACTORY
Return to all
RESET*
except "LANGUAGE".
factory
default
settings
If you don't want to reset the monitor,
the
button to select NO and
use
then press the SELECT button.
NOTE
*
This function is available for
designated
A9
models
only.
Troubleshooting
Check the
No
following before calling for service.
image
appears
Is the power cord of the
display connected?
Check and
Is the power indicator
light on?
Press the Power button.
Is the power on and the
power indicator green?
Adjust the brightness
Is the power indicator
amber?
properly
If the
the
see
if the power cord is connected
to the power outlet.
display
and the contrast.
is in power
mouse or
pressing
saving mode, try moving
key on the keyboard
any
up the screen.
Make sure if the power is
to
bring
Try to turn
on
on.
the PC.
Do you see an "INPUT
SIGNAL OUT OF
This message appears when the signal from the
PC (video card) is out of horizontal or vertical
RANGE" message
the screen?
frequency range of the display. See the
'Specifications' section of this manual and
configure your display again.
on
SIGNAL
Doyouseea"NO
"message on
This message appears when the signal cable
between your PC and your display is not
the screen?
connected. Check the
Do you
see a
"CONTROLS LOCKED" message
Do you see
"CONTROLS LOCKED"
when you
button?
signal cable
push
MENU
You
on
and
try again.
the screen?
the current control
settings,
they
inadvertently
changed. You can unlock the OSD controls
at any time by pushing the MENU button
so
can secure
that
and
cannot be
button for 3 seconds: the message
"CONTROLS UNLOCKED" will appear.
A10
Troubleshooting
Display image
Display
is incorrect
Position is
incorrect.
Press the AUTO/SELECT 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.
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.
On the
screen
vertical
background,
bars or stripes are
visible.
Any horizontal noise
appearing in any
image or characters
are not clearly
portrayed.
The
screen
mono or
color is
abnormal.
Press the AUTO/SELECT 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/SELECT 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).
Check if the
and
signal
cable is
properly connected
screwdriver to fasten if necessary.
Make sure the video card is properly inserted in
use a
the slot.
Set the color
color)
The
screen
blinks.
setting higher than 24 bits (true
Settings.
at Control Panel
Check if the
screen
-
is set to interlace mode and if
it to the recommend resolution.
yes, change
Make sure the power voltage is high enough, It
has to be higher than AC100-240V 50/60Hz.
A11
Troubleshooting
Have you installed the
Have you installed the
display driver?
driver?
display
Be
sure
display
to install the
driver CD
display driver from the
(or diskette) that comes with
your display. Or, you can also download the
driver from our web site: http://www.lge.com.
Do you
see an
"Unrecognized monitor,
Plug&Play (VESA DDC)
Make
sure
Plug&Play
to check if the video card
supports
function.
monitor found"
message?
USB function
USB function cannot be
Check if the USB cable is
setup.
Check if the PC and OS
For verification of USB
manufacturer of each
A12
correctly connected.
USB compliant.
are
support, consult the
system.
Specifications
Display
18.1 inches (45.97cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
18.1 inches viewable
0.28mm pixel pitch
Sync Input
Horizontal
Freq.
Analog:30 83kHz (Automatic)
Digital:30 71kHz (Automatic)
-
-
Vertical
56
Freq.
Input Form
Video
Input
Separate TTL, Positive/Negative
Composite TTL Positive/Negative
SOG (Sync On Green)
Digital
pin D-Sub Connector
I connector (Digital/Analog)
RGB Analog (0.7Vp-p/75ohm), Digital
15
Signal Input
DVI
Input Form
Resolution
75Hz (Automatic)
-
-
Max
Digital:VESA 1280 x 1024@60Hz
Analog:VESA 1280 x 1024@75Hz
Recommend
VESA 1280
Plug&Play
DDC 2B
Power
Normal
:
Consumption
Stand-by/Suspend
≤
DPMS Off
≤3W
Dimensions
Width
40.6
cm
&Weight
(with tilt/ swivel
stand)
Height
Depth
43.1
cm
Tilt/Swivel
Power
Range
Input
x
1024@60Hz
53W
3W
/ 15.98 inches
/ 16.97 inches
22.3 cm / 8.78 inches
7.8 kg (17.19 lbs)
Net
-5˚~30˚
360˚
Tilt
Swivel
AC 100-240V 50/60Hz 1.0A
Environmental
Conditions
Operating Conditions
Temperature 10˚C to 35 ˚C
10 % to 80 % non-Condensing
Humidity
Storage Conditions
Temperature -20˚C to 60 ˚C
5 % to 95 % non-Condensing
Humidity
Tilt/Swivel Stand
Attached( O ), Detached (
Signal
cable
Attached(
)
), Detached ( O )
Power cord
Wall-outlet type
Regulations
TCO99
or
PC-outlet type
NOTE
Information in this document is
subject to change without
A13
notice.
Specifications
Preset Modes
(Resolution)
Display Modes (Resolution)
123456789
Horizontal
Freq. (kHz)
Vertical
Freq. (Hz)
VGA
640
x
350
31.469
VGA
720
x
400
31.468
70
VGA
640
x
480
31.469
60
VESA
640
x
480
37.500
75
VESA
800
x
600
37.879
60
VESA
800
x
600
46.875
75
MAC
832
x
624
49.725
75
VESA
1024
x
768
48.363
60
75
70
VESA
1024
x
768
60.123
10
MAC
1152
x
870
68.681
75
11
VESA
1152
x
900
61.805
65
12
VESA
1280
x
1024
63.981
60
13
VESA
1280
x
1024
79.976
75
VESA wall
mounting
Connected to another
object (stand
type and wall-mounted type. This
monitor accepts a VESA-compliant
mounting
interface
pad.)
Kensington Security Slot- optional
a locking
cable that can be purchased
separately at most computer
Connected to
stores
A14
Specifications
Signal
Connector Pin
1
8
917
16
24
Assignment
C2
C1
C5
C3
C4
DVI-I Connector
Pin
Pin
Signal(DVI-I)
Signal(DVI-I)
T. M. D. S. Data2-
16
Hot
T. M. D. S. Data2+
17
T. M. D. S. Data0-
123456789
T. M. D. S. Data2/4 Shield
18
T. M. D. S. Data0+
T. M. D. S. Data4-
19
T. M. D. S. Data0/5 Shield
T. M. D. S. Data4+
20
T. M. D. S. Data5-
DDC Clock
21
T. M. D. S. Data5+
DDC Data
22
T. M. D. S. Clock Shield
Detect
23
T. M. D. S. Clock+
T. M. D. S. Data1-
24
T. M. D. S. Clock-
10
T. M. D. S. Data1+
C1
Analog
Red
11
T. M. D. S. Data1/3 Shield
C2
Analog
Green
12
T. M. D. S. Data3-
C3
Analog
Blue
13
T. M. D. S. Data3+
C4
Analog
H.
14
+5V Power
C5
Analog
Ground
15
Ground (return for +5V,
H. Sync. and V. Sync.)
Analog
T. M. D. S.
Vertical
Plug
(Transition
Sync.
Minimized Differential
A15
Signaling)
Sync.
Making
use
of USB
(Universal Serial Bus) Optional
-
(Universal Serial Bus) is an innovation in connecting your different
desktop peripherals conveniently to your computer. By using the USB, you will
be able to connect your mouse, keyboard, and other peripherals to your display
instead of having to connect them to your computer. This will give you greater
flexibility in setting up your system. USB allows you to connect a chain of up to
120 devices on a single USB port; and you can "hot" plug (attach them while
the computer is running) or unplug them while maintaining the Plug and the
Plug auto detection and configuration. This display has an integrated BUSpowered USB hub, allowing up to 2 other USB devices to be attached it.
USB
USB connection
1.
2.
Connect the upstream port of the display to the downstream port of the USB
or another hub using the USB cable. (Computer must have a
compliant PC
USB port)
Connect the USB
compliant peripherals
to the downstream
ports of the
display.
This is
of
a
rear
simplified representation
view.
USB
To USB downstream
the USB
compliant
upstream
Port
port of
PC
or
another hub cable
USB downstream Port
connect the cables from USB
compliant peripherals-such
keyboard, mouse, etc
as
NOTE
To activate the USB hub function, the display must be connected to
or another hub with the USB cable(enclosed).
When connecting the USB cable, check that the
matches the shape at the connecting side.
a
USB
compliant PC(OS)
shape of the connector at the
cable side
Even if the display is in a power saving mode, USB compliant devices will function when
connected the USB ports(both the upstream and downstream) of the display.
are
A16
they
Making
use
USB
of USB
(Universal Serial Bus) Optional
-
Specifications
USB standard
Rev. 1.1
Downstream power supply
100mA for each
Communication speed
12
USB
1
port
complied BUS-powered
Mbps (full),
(MAX)
1.5
Mbps (low)
Upstream port
2 Downstream
IMPORTANT: These USB connectors
such
hub
are
not
ports
designed
for
video camera, scanner, etc. LGE recommends
directly to the computer
as a
A17
use with high-power
connecting high-power
USB devices
USB devices
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