LG Electronics USA W2753HCV LCD Monitor User Manual GEN
LG Electronics USA LCD Monitor GEN
User Manual
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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.
W2753VC
User’s Guide
Model No.:W2753*CV
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A1
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.
As long as this unit is connected to the AC wall outlet, it is not disconnected from
the AC power source even if the unit is turned off.
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 touch the power cord and signal
cable because it can be very dangerous. It can cause electric shock.
Important Precautions
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A2
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.
Do not shock or scratch the front and sides of the screen with metallic objects.
Otherwise, it may cause damage to the screen.
Make sure the panel faces forward and hold it with both hands to move. If you
drop the product, the damaged product can cause electric shock or fire. Contact
an authorized the service center for repair.
Avoid high temperatures and humidity.
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Important Precautions
NOTE
THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTRERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT.SUCH MODIFICATIONS COULD VOID THE USER'S AUTHORITY
NOTE
This epuipment has been tested and found to comply with the limits for a class
B digital device,pursuant to part 15 of the FCC Rules.These limits are designed
to provide reasonable protection against harmful interference in a residential
installation.This equipment generates,uses and can radiate radio frequency
cause harmful interference to radio communications.However,there is no
guarantee that interference will not occur in a particular installation.If this
which can be determined by turning the equipment off and on,the user is
encouraged to try to correct the interference by one or more of the following
measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and the receiver.
-Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
energy and,if not installed and used in accordance with the instructions,may
equipment does cause harmful interference to radio or television reception,
TO OPERATE THE EQUIPMENT.
-Consult the dealer or an experienced radio/TV technician for help.
A3
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Important Precautions
A3
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.
When cleaning the product, unplug the power cord and scrub gently with a soft
cloth to prevent scratching. Do not clean with a wet cloth or spray water or
other liquids directly onto the product. An electric shock may occur. (Do not use
chemicals such as benzene, paint thinners or alcohol)
Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame;
wipe in one direction only. Too much moisture may cause staining.
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 (Only, Hg lamp used LCD Monitor)
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.
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A4
Connecting the Display
Disassembling the stand
1. Place the monitor face down on the cushion or soft cloth.
2. Loosen the screw which is attached to the stand base, then take off the stand base
from stand body.
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.
Connecting the stand
1.Place the monitor with its front facing downward on a soft cloth.
2.Assemble the stand base into stand body in the correct direction as shown in
the picture, then tighten the screw which is attached to the stand base.
Stand Base
Stand Body
3.Once assembled take the monitor up carefully and face the front side.
Screw
Stand Base
Stand Body Screw
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A5A5
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˚~15˚
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.
Swivel Range: 355˚
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A6A6
Using the Computer
1. Make sure to turn off the computer and product. Connect the cable as below
sketch map form to .
12
Connecting the Display
Wall-outlet type
Headphone/Earphone Input
Power Cord
A
B
C
D
Connect DVI-D Cable
Connect D-sub Cable (PC)
Connect D-sub Cable (Mac)
Connect HDMI Cable
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.
DVI-D(This feature is not
available in all countries.)
Signal Cable
AV equipment
(Set-Top Box, DVD, Video,
Video Game Console)
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.
2. Touch the power button on the front of panel to turn
the power on. When monitor power is turned on, the
'Self Image Setting Function' is executed
automatically. (Only to the D-sub signal cable input)
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, touch the AUTO/SET function button
to improve resolution.
* HDMI is optimized on the AV equipment.
* Not supported PC.
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A7
Connecting the Display
OPEN
1 2
34
E
PO N
N
OPE
Using the cable holder (This feature is not available in all models.)
Cable holder
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A8
Control Panel Functions
Control Function
MENU Button
Use this button to enter or exit from the On Screen Display.
DSUB and DVI input,use this button to enter EZ
ZOOMING,4:3 IN WIDE,PHOTO EFFECT items.
HDMI input,use this button to enter 4:3 IN WIDE,
PHOTO EFFECT,VOLUME items.
For more information,refer to page A17 -A18 .
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.
Front Panel Controls
1235687
4
Button
Use this button to enter CINEMA MODE,AUTO
BRIGHT,TIME CONTROL,LIVE SENSOR,SMART
items,for more information,refer to page A16.
Button
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A9
Control Panel Functions
This Indicator lights up as red when the display is
operating normally(On Mode). If the display is in
Sleep Mode (Energy Saving), this indicator color
changes to flicker.
Use this button to turn the display on or off.
Power Button
Power Indicator
Use this button to select an icon in the On Screen
Display.
AUTO/SET
Button
AUTO IMAGE ADJUSTMENT
When adjusting your display settings, always press
the AUTO/SET button prior to 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:
W2753VC : 1920 x 1080
This is lens for light sensor sletect outside luminance,
when setting AUTO BRIGHT ON.
Light Sensor
Buttons
Use these buttons to select or adjust functions in the On
Screen Display.
For more information, refer to page A19 -A20.
Use this button to make either D-Sub,DVI or HDMI
connector active. This feature is used when two
computers are connected to the display. The default
setting is D-Sub.
Button
()
Button
(SOURCE)
Control Function
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A10
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 / Buttonsto adjust the image to the desired level. Use the
AUTO/SET Button to select other sub-menu items.
Push the MENU Buttononce to return to the main menu to select another
function. Push the MENU Buttontwice to exit from the OSD.
NOTE
Allow the display to stabilize for at least 30 minutes before making image adjustments.
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A11
NOTE
The order of icons may differ depending on the model (A11~A20).
On Screen Display(OSD) Selection and Adjustment
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
●
: Adjustable A : DSUB Input
* : only for DSUB/DVI Input D : DVI Input
** : only for HDMI Input H : HDMI Input
To adjust the resolution
To focus on the moving picture selected.
To control screen brightness automatically.
To mind user using time.
To control touch key distance.
To control smart key menu.
Main menu Sub-menu A D H Reference
To adjust screen color mode
NORMAL
GAUSSIAN BLUR
SEPIA
MONOCHROME
BRIGHTNESS
CONTRAST
GAMMA
**BLACK LEVEL
PRESET
sRGB
6500K
9300K
RED
GREEN
BLUE
HORIZONTAL
VERTICAL
CLOCK
PHASE
SHARPNESS
OSD
POSITION
HORIZONTAL
VERTICAL
LANGUAGE
*WHITE BALANCE
**OVERSCAN
RTC
POWER INDICATOR
FACTORY RESET
MOVIE
*INTERNET
**GAME
USER
*NORMAL
**STANDARD
*DEMO
**SPORTS
To adjust the image size
To adjust the volume
To adjust the brightness, contrast and
gamma of the screen
To set offset level
To costomize the color of the screen
To adjust the position of the screen
To costomize the screen status for a
user's operating environment
To improve the clarity and stability of the
screen
To select or customize desired image
settings
FLATRON
F-ENGINE
SETUP
TRACKING
COLOR
PICTURE
VOLUME
PHOTO
EFFECT
4:3 IN WIDE
EZ ZOOMING
SMART
LIVE SENSOR
TIME CONTROL
AUTO BRIGHT
CINEMA MODE
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A12
On Screen Display(OSD) Selection and Adjustment
Sub-menus
NOTE
OSD (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
Main Menu
Button Tip
MENU : Exit
: Adjust (Decrease/Increase)
SET : Enter
: Select another sub-menu
: Restart to select sub-menu
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A13
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
BRIGHTNESS
CONTRAST
GAMMA
BLACK LEVEL
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.
You can set the offset level. If you select
'HIGH', the screen will be bright and if you
select ‘LOW’, the screen will be dark.
(only for HDMI input)
* Offset? As the criteria for video signal, it is the
darkest screen the monitor can show.
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
PICTURE
COLOR
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
DSUB/DVI input
HDMI input
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A14
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
VERTICAL
To move image left and right.
To move image up and down.
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A15
Restore all factory default settings except
"LANGUAGE."
Press the , buttons to reset immediately.
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
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
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
OVERSCAN
FACTORY
RESET
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.
(only for DSUB input)
To select the range of output image for
DTV timing in HDMI input.
(only for HDMI input)
Recommend overscan function to turn
on when connect AV equipment.
POWER
INDICATOR
RTC
If you set ON, you enable the Response
Time Control function.
If you set OFF, you disable the
Response Time Control function.
SETUP
MENU : Exit
: Adjust
: Adjust
SET : Select another sub-menu
DSUB/DVI input
HDMI input
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.
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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
MENU : Exit , : Move, SET : Select
CINEMA MODE To focus on the moving picture selected.
This function adjusts the brightness of areas other
than the user-selected area to provide an
environment and image quality optimized for videos
or moving picture on the web browser.
* This function is operated only if the 'forteManag-er'
is installed to PC.
To control screen brightness automatically.
When ON is selected, this function adjusts the
screen brightness automatically, depending on the
surrounding environment, to provide optimal viewing
conditions. When OFF is selected, this function is
turned off.
To notify the user of a specified time.
This function notifies the user that a user-specified time
(1 or 2 hours) has passed, which is done by displaying
the Alarm OSD and the LED blinking.
Time Options: OFF/1HOUR/2HOURS
To turn the live sensor of the touch button LED ON or
OFF. This function senses the user’s fingers and
turns on the button LEDs before users presses the
buttons, for easier operation.
* LED may start to work when an electrical
environment is formed (i.e. human body proximity).
To adjust the SMART button menus.
This function adjusts AUTO BRIGHT, TIME
CONTROL and LIVE SENSOR.
When ON is selected, AUTO BRIGHT and LIVE
SENSOR are turned on and TIME CONTROL is set
to 1HOUR. When OFF is selected, all these
functions are turned off. When AUTO BRIGHT,
TIME CONTROL and LIVE SENSOR are set
individually, each setting is changed to USER
automatically.
AUTO BRIGHT
SMART
LIVE SENSOR
TIME CONTROL
A16A16
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A17
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
EZ ZOOMING
The OSD screen will appear when you touch the button on the left bottom of the
monitor.
EZ Zoom lowers the display’s resolution in
single-step increments. Depressing the button
once lowers the resolution by one step; while a
second button-press returns the resolution to
the original display settings.
*This function is operated only if the
forteManager is installed to PC.
*ForteManager is not supported in HDMI input.
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 image signal ratio into 4:3.
WIDE 4:3
DSUB/DVI input
HDMI input
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A18
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
VOLUME To adjust the volume of headphone/Earphone.
(Only for HDMI input)
SETSET
PHOTO EFFECT
•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.
To select the color of the screen.
MONOCHROME
NORMAL
GAUSSIAN BLUR
SEPIA
*Photo Effect feature may not work in HDMI Input.
(Photo effect operate at DSUB format)
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A19
On Screen Display(OSD) Selection and Adjustment
Icons
Menu Name
Sub-menu Name
Main menu Sub menu Description
The OSD screen will appear when you touch the button on the left bottom of
the monitor.
DSUB/DVI input
HDMI input
DSUB/DVI input
HDMI input
MOVIE Select this when you are watching a video or
movie.
INTERNET
GAME
Select this when you are working on the
document (Word etc.)
Select this when you are playing a game.
NORMAL
STANDARD
Select this when you want to use the product in
the most general using environment.
* Normal mode is when f-ENGINE is turned off.
Select this when you want to use the original
standard video.
* In the General (Standard) mode, the
is turned off.
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A20
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
DSUB/DVI input
HDMI input
DEMO
SPORTS
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.
Select this when you watching general sports.
HDMI input
USER
... HUE : Adjust the screen hue.
... SATURATION : Adjust the screen saturation.
You can manually adjust ACE or RCM. (only for
DSUB/DVI input), HUE or SATURATION (only for
HDMI input).
You can save or restore the adjusted value even
when using a different environment.
... ACE(Adaptive Clarity Enhancer) : Selects the clarity mode.
Not applied
Green enhance
Flesh tone
Color Enhance
...RCM(Real Color Management) : Selects the color mode.
Not applied
Weak clarity and luminosity contrast.
Strong clarity and luminosity contrast.
MENU : Exit
: Decrease
: Increase
AUTO/SET
: Select another sub-menu
To adjust the USER sub-menu
function,press the AUTO/SET Button.
DSUB/DVI input
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A21
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 indicator
flickering?
●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.
•
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?
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A22A22
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.
If the recommended resolution (optimal resolution) is not selected, letters 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.
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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.
The Audio function is not working
●
Picture OK & No sound.
• Check whether volume is "0".
• Check sound muted.
• HDMI cable installed properly.
• Head phone cable installed properly.
• Check sound format. Not supply to compressed
sound format.
A23
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A24A24A24
Specifications W2753VC
NOTE
Information 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
27.0 inches (68.6 cm) Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size: 68.6 cm
0.311*0.311 mm pixel pitch
Horizontal Freq. 30 - 83 kHz (Automatic)
Vertical Freq. Analog,Digital : 56 - 75 Hz (Automatic)
HDMI : 56 - 61 Hz (Automatic)
Input Form Separate TTL, Positive/Negative
SOG (Sync On Green)
Digital (HDCP)
Signal Input 15 pin D-Sub Connector
DVI - D connector (Digital)
19 pin HDMI Connector
Input Form Analog (0.7 Vp-p/ 75 ohm), Digital, HDMI
Max Analog : VESA 1920 x 1080 @60 Hz
Digital : VESA 1920 x 1080 @60 Hz
Recommend VESA 1920 x 1080 @60 Hz
DDC 2B (Digital,HDMI), DDC 2AB (Analog)
On Mode : 46 W(Typ.)
Sleep Mode ≤1 W
Off Mode ≤ 0.5 W
With Stand Without Stand
Width 65.27 cm / 25.69 inches 65.27 cm / 25.69 inches
Height 48.77 cm / 19.20 inches 42.33 cm / 16.66 inches
Depth 21.20 cm / 8.34 inches 6.80 cm / 2.67 inches
Net 6.79 kg (14.97lbs)
Tilt -5˚~15˚
Swivel 355°
AC 100-240V~ 50/60Hz 1.5A
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
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A25
Specifications
Indicator
On Mode
Sleep Mode
Off Mode
Red
Flicker
Off
LED Color
MODE
Preset Modes (Resolution)
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
* Recommend Mode
DSUB/DVI Timing
Display Modes (Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
1
2
3
4
5
6
7
8
480P
576P
720P
720P
1080i
1080i
1080P
1080P
31.50
31.25
37.50
45.00
28.12
33.75
56.25
67.50
60
50
50
60
50
60
50
60
HDMI Timing
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
1920 x 1080
31.468
31.469
37.500
37.879
46.875
48.363
60.123
67.500
63.981
79.976
65.290
67.500
70
60
75
60
75
60
75
75
60
75
60
60
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Digitally yours