LG Electronics USA E1941PX LCD Monitor User Manual Manual19 E1941CP ENG
LG Electronics USA LCD Monitor Manual19 E1941CP ENG
E1941PX_User Manual-1
P/NO: MFL67870101_rev00
Printed in Brazil
10
Troubleshooting
Troubleshooting
18
No image appears
Check the following before calling for service.
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.
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.
0809
MENU Button
Control Function
Control Panel Functions
Controles do painel frontal
OSD LOCKED
OSD UNLOCKED
OSD LOCKED / UNLOCKED
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.
1
SUPER
ENERGY
SAVING
On Screen Display(OSD) Selection and Adjustment
NOTE
12
The following table indicates all the On Screen Display control, adjustment,
and setting menus.
: D-SUB(Analog signal) input
DSUB
DescriptionMain menu Supported
input
Sub-menu
The order of icons may differ depending on the model (12 ~ 17).
ON
OFF
RESET
SUPER
ENERGY
SAVING
BRIGHTNESS
ORIGINAL RATIO
COLOR TEMP
(PRESET / USER)
CONTRAST
LANGUAGE
FACTORY RESET
MENU
To adjust the brightness of the
screen
To adjust the image size
To customize the color of the
screen
To adjust the contrast of the
screen
Turn on the SUPER
ENERGY SAVING function.
Turn off the SUPER
ENERGY SAVING function.
Initialize the SUPER
ENERGY SAVING and set
to "OFF" mode.
DSUB
DSUB
To customize the screen
status for a user's operating
environment
13
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu / Description
PRESET
Select the screen color.
• WARM: Set the screen to warm color
temperature .
• MEDIUM: Set the screen to medium
color temperature.
• COOL: Set the screen to cool color
temperature.
USER
RED:
Set your own red color
levels.
GREEN:
Set your own green
color levels.
BLUE:
Set your own blue color
levels.
To adjust the brightness of the
screen.
Exit
: Sair
: Mover
: Selecionar outro submenu
(1/2)
COLOR TEMP
ORIGINAL RATIO
(1/2)
WIDE
ORIGINAL
Switch to full screen mode
according to input image signal.
Change the input image signal
ratio to original.
* This function works only if input
resolution is lower than monitor
ratio (16:9).
BRIGHTNESS
Ajuste e seleção do On Screen Display (OSD)
15
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.
NOTE
OSD (On Screen Display) menu languages on the monitor may
differ from the manual.
On Screen Display(OSD) Selection and Adjustment
Button
Tip
Sub-
menus
Icons
Exit
Move
Restart to select sub-menu
Press the SUPER ENERGY SAVING Button, then the main menu
of the OSD appears.
TOTAL DE REDUÇÃO DE POTÊNCIA:20W
TOTAL REDUÇÃO CO2:16g
OK
16
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu / Description
: Move
: Select another sub-menu
: Select
ON
Turn on the SUPER ENERGY
SAVING fuction.
When current setting value is
ON,the SUPER SAVING color is
green.
Turn off the SUPER ENERGY
SAVING function.Now the monitor
is LED SAVING function.
When current setting value is
OFF,the SUPER SAVING color is
gray.
Clear the TOTAL POWER REDUCTION
and TOTAL CO2 REDUCTION values.
OFF
RESET
Exit : Exit
TOTAL POWER REDUCTION
How much power is saved during using the monitor.
TOTAL CO2 REDUCTION
Change the TOTAL POWER REDUCTION to CO2.
17
Ajuste e seleção do On Screen Display (OSD)
On Screen Display(OSD) Selection and Adjustment
Saving Data depends on the Panel. So,those values should
be different from each panel and panel vendor.
LED Saving means that how much power can be saved using
WLED Panel instead of CCFL panel.
SUPER Saving means that how much power can be more
saved using SUPER ENERGY SAVING function.
NOTE
SAVING DATA(W/h):
SUPER SAVING
LED SAVING
3
3
19 inch
Troubleshooting
19
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 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 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 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).
Display image is incorrect
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.
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.
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 screen color is
mono or abnormal.
The screen blinks.
Have you installed
the
display driver?
20
•
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.
Display image is incorrect
•
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?
Specifications Specifications
21
NOTE
Information in this document is subject to change without
notice.
18,5 inch
47,0
0,300 x 0,300
1366 x 768@60Hz
1366 x 768@60Hz
11W(Typ.)
< 0,3 W
< 0,3 W
44,30
•
17,44
34,00
•
13,38
44,80
•
17,64
16,60
•
6,54
44,30
•
17,44
28,50
•
11,22
5,5
•
2,16
3,4
•
7,49
- 5° ~ 16°
E1941CP
30 kHz a 61 kHz
56 Hz a 75 Hz
Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Visible diagonal size (cm):
Pixel pitch (mm)
Horizontal Freq. (Automatic)
Vertical Freq. (Automatic
Input Form
Input Form
Signal Input
Max (VESA)
Recommend (VESA)
On Mode
Sleep Mode
Off Mode
With Stand
Width (cm
•
pol.)
Height Min. (cm
•
pol.)
Height Max. (cm
•
pol.)
Depth (cm
•
pol.)
Without Stand
Width (cm
•
pol.)
Height (cm
•
pol.)
Depth (cm
•
pol.)
Weight(excl. packing) (Kg
•
libras)
Tilt
Operating Conditions
Temperature
Humidity
Temperature
Humidity
Sync Input
Video Input
Resolution
Plug&Play
Power
Consumption
Dimensions
& Weight
Power Input
(
Environment
al Conditions
Stand Base
Power cord
Display
Storage Conditions
Plug&Play
AC 100 - 240 V~ 50 / 60 Hz) 0,8 A
Separate Sync.
15 pin D-Sub Connector
Attached ( ), Detached ( O )
10 °C to 35 °C
10 % to 80 % non-Condensing
-20 °C to 60 °C
5 % to 90 % non-Condensing
DDC 2AB
RGB Analog (0.7 Vp-p/ 75 ohm)
Wall-outlet type
22
Preset Modes (Resolution)
On Mode
Sleep Mode
Off Mode
Blue
Blue Blinking
Off
LED Color
MODE
Indicator
24
25
Installing the Wall mount plate
3. Install the Wall mount plate.
Wall mount plate(Separate purchase)
Wall Mount pad
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.
Screw Mounting Interface Dimension
Hole spacing: 75 mm x 75 mm
NOTE
VESA compatible only with respect to screw mounting interface dimensions and
mounting screw specifications
Please use VESA standard as below.
* 784.8 mm and under (30.9 inch)
- Wall Mount Pad Thickness : 2.6 mm
- Screw : 4.0 mm x Pitch 0.7 mm x Length 10 mm
* 787.4 mm and above (31.0 inch)
- Please use VESA standard wall mount pad and screws.
26
2
EXIT Button
3
4
4
5
SUPER ENERGY
SAVING Button
Use this button to enter SUPER ENERGY
SAVING menu.
For more information, refer to page 15.
The power indicator stays white if the display
is running properly (On Mode). If the display
is in Sleep Mode (Energy Saving), the power
indicator is blinking white.
Use this button to turn the display on or off.
Power Button &
Power Indicator
AUTO Button AUTO IMAGE ADJUSTMENT
When adjusting your display settings, always
press the AUTO 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
E1941CP: 1366 x 768
Control Panel Functions
Control Function
PROCESSING AUTO
IMAGE ADJUSTMENT
Exit the OSD(On Screen Display).
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.
Press the discretionary Button, then the main menu of the OSD
appears.
To access a control, use the corresponding Buttons.
Use the / / Buttons to adjust the image to the desired level.
Use the Button to select other sub-menu items.
Press the EXIT Button to exit from the OSD.
11
To make adjustments in the On Screen Display, follow these steps:
SUPER
ENERGY
SAVING
SUPER
ENERGY
SAVING
SUPER
ENERGY
SAVING
14
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu / Description
Exit
: Exit
: Move
: Select another sub-menu
To adjust the contrast of the screen.
To choose the language in which the
control names are displayed.
CONTRAST
LANGUAGE
Restore all factory default settings
except "LANGUAGE."
Press the , buttons to reset
immediately.
FACTORY RESET
Regulatory Information Note
Display Modes
(Resolution) Horizontal Freq. (kHz) Vertical Freq. (Hz)
*Recommend Mode
E1941CP
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
832 x 624
1024 x 768
1024 x 768
1366 x 768
31,468
31,469
37,500
37,879
46,875
49,725
48,363
60,123
47,712
70
60
75
60
75
75
60
75
60
1
2
3
4
5
6
7
8
* 9
3.
Use a coin on the back of the stand base and turn the screw clockwise
to tighten.
4.
Lift and turn the monitor to face towards the front after the connection is
made to the female part of the cable you're attaching.
5.
When you desire to disintegrate the monitor from the stand base, use a
coin to turn the screw counterclockwise.
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.
06
Connecting the Display
IMPORTANTE
1.
Adjust the position of the panel in various ways for maximum comfort.
-
After installation, adjust the angle as shown below.
Tilt Range : -5˚~ 16˚
Positioning your display
When adjusting the angle of the screen, do not put your
finger(s) in between the head of the monitor and the
stand body. You can hurt your finger(s).
1
5 16º
NOTE
Connecting the Display
A
‘ 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’ 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 function button to improve resolution.
08
Connecting with the PC
1.
Before setting up the monitor, ensure that the power to the monitor, the PC
system, and other attached devices is turned off.
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.
Connect D-sub(Analog signal) Cable
2.
Connect signal input cable 1 and power cord 2 in order, then tighten
the screw of the signal cable.
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.
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.
When using a D-Sub signal input
cable connector for Macintosh:
Varies according
to model.
Connect the signal
input cable and tighten
it up by turning in the
direction of the arrow
as shown in the figure.
Power Button
Wall-outlet
type
08
Connecting the Display
1.
Lift the monitor to its highest height to utilize the Pivot function.
- The pivot function allows you to rotate the screen 90
degrees clockwise.
3.
Be careful with the cables when rotating the screen.
2.
Landscape & Portrait : You can rotate the panel 90o clockwise:
Please be cautious and avoid contact between the monitor head and
the Stand Base when rotating the screen to access the Pivot function.
If the monitor head touches the Stand Base, then the Stand Base
could crack.
Stand section
Head section
3
Using the Pivot function
23
Installing the Wall mount plate
After moving the product to face downward, make sure to place it on a
soft cloth or a cushion to avoid surface damage.
Separate the head and the stand with the use of a screwdriver.
This monitor satisfies the specifications of the Wall mount plate or
the interchange device.
LIGADO DESLIGADO REINICIAR
LIGADO DESLIGADO REINICIAR
LIGADO DESLIGADO REINICIAR
LIGADO DESLIGADO REINICIAR
01
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.
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
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.
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.
02
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 recommen-
ded 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.
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,
CHEMICALS
NOTE
04
Accessories
Please make sure the following items are included with your
monitor. If any items are missing, contact your dealer.
This accessories may look different from those shown here.
User must use shielded signal interface cables (D-sub 15 pin cable,
DVI-D cable) with ferrite cores to maintain standard compliance for
the product.
User's Guide /
Cards
15-pin D-Sub Signal Cable
(To set it up, this signal cable may be
attached to this product before
shipping out.)
Power Cord
03
Important Precautions
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 Disposal:
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.
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.
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.
WATER
Please read this manual carefully before operating your set and retain it for future
reference.
19
OWNER’S
MANUAL
WARNING
The tape and locking pin may only be removed from those monitors
equipped with a standing base when the base is pulled up. Otherwise,
you may be injured by the protruding sections of the stand.
Product Handling with Care : When you lift up or move the product, do
not hold or touch the front part of LCD panel. It will damage the panel.
(Please hold the Stand Body or plastic cover of the product.)
05
Connecting the Display
Before setting up the monitor, ensure that the power to the monitor,
the computer system, and other attached devices are turned off.
Connecting the stand base /Removing the stand base
1.
Place the monitor with its front facing downward on a cushion or soft
cloth.
2.
Assemble the Stand Base into the Stand Body.
Be sure don't pull out the Stop Pin and make the Stand Base direction
as shown.
Stop Pin
Stand Base
Stand Body
FCC Compliance Statement
This equipment has been tested and found to comply within the limits of 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 energy
and if not installed and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television
reception (which can be determined by turning the equipment on and off),
the user is encouraged to try to correct the interference by using 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.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Changes or modifications not expressly approved by the party
responsible for compliance could void the user's (or your) authority to operate
the equipment. Only peripherals (digital input/output devices, terminals,
printers, etc.) certified to comply with the Class B limits may be attached to this
monitor. Operation with non-certified peripherals is likely to result in
interference to radio and TV reception. Only shielded signal cables may be
used with this System.
Canadian DOC Notice
This Class B digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations. Cet appareil numérique de la
classe B respecte toutes les exigences du Règlement sur le matériel brouilleur
du Canada.
NOTICE
The regulations are applied only to the products with the ID LABEL
indicating specific requirements.
NOTICE
The regulations are applied only to the products with the ID LABEL
indicating specific requirements.