LG | 19M48A | LG 19M48A Owner’s Manual

Owner's Manual
LED Monitor*
* LG LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating
your set and retain it for future reference.
19M48A
19M48D
19M48H
www.lg.com
2
TABLE OF CONTENTS
CONTENTS
ENGLISH
ENG
3
LICENSE
25
-Color wizard
26
-DUAL DISPLAY
26
-DUAL WEB
4
ASSEMBLING AND PREPARING
4
Unpacking
6
Parts and buttons
7
Moving and Lifting the Monitor
29‌SPECIFICATIONS
8
Setting up the Monitor set
8
- Attaching the Stand Base
31
Preset Modes (Resolution)
8
- Detaching the Stand Base
31
Indicator
9
- Mounting on a table
9
- Using the cable holder
11
- Mounting on a wall
12 USING THE MONITOR SET
12
Connecting to a PC
12
- D-SUB connection
12
- DVI-D connection
13
- HDMI connection
13
Connecting to AV Devices
13
- HDMI connection
14
Connecting to External Devices
14
- Peripheral device connection
15 CUSTOMIZING SETTINGS
16
Customizing Settings
16
- Menu Settings
18
-Picture
19
-Color
20
-Display
20
-Audio
21
-Others
22
READER Setting
23
FUNC. Setting
23
-SMART ENERGY SAVING
24
-Picture Mode
27 TROUBLESHOOTING
32 PROPER POSTURE
32
Proper posture for using the Monitor set.
LICENSE
3
19M48H
ENG
ENGLISH
LICENSE
Each model has different licenses. Visit www.lg.com for more information on the license.
The terms HDMI and HDMI High-Definition Multimedia Interface, and the
HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC
in the United States and other countries.
The following content is only applied to the monitor which is sold in Europe market and which needs to
meet the ErP Directive:
*This monitor is set to be turned off automatically in 4 hours after you turned on display if there is no adjustment to display.
*To make this setting be disabled, change the option to ‘Off’ in OSD menu of “Automatic Standby”.
4
ASSEMBLING AND PREPARING
ASSEMBLING AND PREPARING
ENGLISH
ENG
Unpacking
(Images may vary depending on models)
dealer where you purchased your product. The illustrations in this manual may differ from the actual product
and accessories.
CD(Owner's Manual) /
Card
HDMI Cable
D-SUB Cable
(Depending on the country)
(Depending on the country)
or
Power Cord
AC-DC Adapter
( Depending on the country )
AC-DC Adapter
( Depending on the country )
DVI-D Cable
(Depending on the country)
Stand Body
Stand Base
ASSEMBLING AND PREPARING
5
CAUTION
NOTE
The accessories supplied with your product may vary depending on the model.
yy
Product specifications or contents in this manual may be changed without prior notice due to upgrade
yy
of product functions.
ENG
ENGLISH
Do not use any unapproved accessories to ensure the safety and product life span.
yy
Any damages or injuries by using unapproved accessories are not covered by the warranty.
yy
6
ASSEMBLING AND PREPARING
Parts and buttons
ENGLISH
ENG
(Images may vary depending on models)
Power Indicator
yyLighting On: Turned on
yyLighting Off: Turned off
(Power Button)
Button (See p.15)
Connection panel (See p.12~14)
ASSEMBLING AND PREPARING
Moving and Lifting the Monitor
It is advisable to place the monitor in the
yy
original box or packing material before attempting to move it.
Before moving or lifting the monitor, disconyy
nect the power cord and all cables.
Hold the top and bottom of the monitor frame
yy
firmly. Do not hold the panel itself.
(Images may vary depending on models)
When moving the monitor, avoid any strong
yy
shock or vibrations to the product.
When moving the monitor, keep it upright,
yy
never turn the monitor on its side or tilt it
sideways.
CAUTION
As far as possible, avoid touching the moniyy
tor screen. This may result in damage to the
screen or some of the pixels used to create
images.
ENG
ENGLISH
When moving or lifting the monitor, follow these
instructions to prevent the monitor from being
scratched or damaged and to ensure safe transportation regardless of its shape or size.
When holding the monitor, the screen should
yy
face away from you to prevent it being
scratched.
7
8
ASSEMBLING AND PREPARING
ENGLISH
ENG
Setting up the Monitor set
Detaching the Stand Base
Attaching the Stand Base
1 Place the Monitor set with the screen side
down on a flat and cushioned surface.
1 Place the Monitor set with the screen side
down on a flat and cushioned surface.
CAUTION
Lay a foam mat or soft protective cloth
on the surface to protect the screen from
damage.
2
2
1 Pull out the Stand Body and Stand Base
from the monitor set.
2 Turn the screw to the left.
3 Pull out the Stand Base.
1 Attach the Stand Body to the monitor set.
2 Attach the Stand Base.
3 Tighten the screw to the right.
Stand Body
(Images may vary depending on models)
Stand Body
Stand Base
Stand Body
Stand Base
Stand Base
CAUTION
This illustration depicts the general model of
yy
connection. Your monitor may differ from the
items shown in the picture.
Do not carry the product upside down holding
yy
only the stand base. The product may fall
and get damaged or injure your foot.
ASSEMBLING AND PREPARING
Mounting on a table
3 Press (Power) button on the bottom switch
Leave a 10 cm (minimum) space from the wall
for proper ventilation.
panel to turn the power on.
CAUTION
Unplug the power cord before moving the
Monitor to another location. Otherwise electric
shock may occur.
10 cm
10 cm
10 cm
10 cm
Using the cable holder
2 Connect the AC-DC Adapter and Power Cord
to a wall outlet.
Cable holder
ENG
ENGLISH
(Images may vary depending on models)
1 Lift and tilt the Monitor set into its upright
position on a table.
or
9
10
ASSEMBLING AND PREPARING
Using the Kensington security system
WARNING
ENGLISH
ENG
When you adjust the angle, do not hold the
bottom of the Monitor set frame as shown on
the following illustration, as may injure your
fingers.
The Kensington security system connector is
located at the back of the Monitor set. For more
information of installation and using, refer to the
manual supplied with the Kensington security
system or visit http://www.kensington.com .
Connect the Kensington security system cable
between the Monitor set and a table.
Do not touch or press the screen when
adjusting the angle of the monitor.
Do not hold this set like below picture.Monitor
screen can detach from stand base and injure
your body.
NOTE
The Kensington security system is optional.
You can obtain it from most electronics stores.
NOTE
Tilt from +20 to -5 degrees up or down to adjust
the angle of the Monitor set to suit your view.
Front
Rear
ASSEMBLING AND PREPARING
Mounting on a wall
CAUTION
10 cm
10 cm
10 cm
10 cm
Disconnect the power cord first, and then
yy
move or install the Monitor set. Otherwise
electric shock may occur.
If you install the Monitor set on a ceiling or
yy
slanted wall, it may fall and result in severe
injury.
Use only an authorized LG wall mount
yy
and contact the local dealer or qualified
personnel.
Do not over tighten the screws as this may
yy
cause damage to the Monitor set and void
your warranty.
Use only screws and wall mounts that
yy
meet the VESA standard. Any damages
or injuries by misuse or using an improper
accessory are not covered by the warranty.
Screw length from outer surface of back
yy
cover should be under 8mm.
Wall mount Pad
Back Cover
If you intend to mount the Monitor set to a wall,
attach Wall mounting interface (optional parts) to
the back of the set.
When you install the Monitor set using a wall
mounting interface (optional parts), attach it
carefully so it will not drop.
1 If you use screw longer than standard, the monitor might be damaged internally.
2 If you use improper screw, the product might be
damaged and drop from mounted position.
In this case, LG Electronics is not responsible
for it.
Wall Mount
(A x B)
Standard
screw
Number of
screws
19M48A
19M48D
19M48H
100 X 100
M4
4
Wall mount Pad
Back Cover
Standard screw
Max.8mm
NOTE
Use the screws that are listed on the VESA
yy
standard screw specifications.
The wall mount kit will include an installation
yy
manual and necessary parts.
The wall mount bracket is optional. You can
yy
obtain additional accessories from your local
dealer.
The length of screws may differ depending
yy
on the wall mount. Be sure to use the proper
length.
For more information, refer to the
yy
instructions supplied with the wall mount.
ENG
ENGLISH
For proper ventilation, allow a clearance of 10 cm
on each side and from the wall. Detailed
instructions are available from your dealer, see the
optional Tilt Wall Mounting Bracket Installation and
Setup Guide.
Model
11
12
USING THE MONITOR SET
USING THE MONITOR SET
ENGLISH
ENG
Connecting to a PC
Your Monitor set supports Plug & Play*.
yy
*Plug & Play: A PC recognizes a connected
device that users connect to a PC and turn
on, without device configuration or user
intervention.
DVI-D connection
Transmits a digital video signal from your PC to
the Monitor set. Connect the PC and the Monitor
set with a DVI cable as shown in the following
illustrations.
19M48D
D-SUB connection
Transmits analog video from your PC to the
Monitor set. Connect the PC and the Monitor set
with the supplied D-sub 15 pin signal cable as
shown in the following illustrations.
D-SUB
CAUTION
RGB OUT
PC
NOTE
When using a D-Sub signal input cable
yy
connector for Macintosh
Mac adapter
yy
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.
Connect the signal input cable
yy
and tighten it by turning the
screws clockwise.
Do not press the screen with
yy
your finger for a long time as this may
result in temporary distortion on the screen.
Avoid displaying a fixed image on the
yy
screen for a long period of time to prevent
image burn. Use a screensaver if possible.
USING THE MONITOR SET
Connecting to AV Devices
Transmits the digital video and audio signals from
your PC to the Monitor set. Connect the PC and
the Monitor set with the HDMI cable as shown in
the following illustrations.
HDMI connection
19M48H
Transmits the digital video and audio signals from
your AV devices to the monitor. Connect your AV
device to the monitor with the HDMI cable as illustrated below.
19M48H
HDMI IN
HDMI IN
HDMI OUT
PC
HDMI OUT
A/V
NOTE
If you use HDMI PC, it can cause compatibility
yy
problem.
Use a certified cable with the HDMI logo
yy
attached. If you do not use a certified HDMI
cable, the screen may not display or a
connection error may occur.
Recommended HDMI cable types
yy
- High-Speed HDMI®/TM Cable
- High-Speed HDMI®/TM Cable with Ethernet
NOTE
When you want to use two PC in our Monitor,
yy
please connect the signal cable(D-SUB/
DVI-D/HDMI) respectively in Monitor set.
If you turn the Monitor set on while it is cold,
yy
the screen may flicker. This is normal.
Some red, green, or blue spots may appear
yy
on the screen. This is normal.
NOTE
If you use HDMI PC, it can cause compatibility
yy
problem.
Use a certified cable with the HDMI logo
yy
attached. If you do not use a certified HDMI
cable, the screen may not display or a
connection error may occur.
Recommended HDMI cable types
yy
- High-Speed HDMI®/TM Cable
- High-Speed HDMI®/TM Cable with Ethernet
ENG
ENGLISH
HDMI connection
13
14
USING THE MONITOR SET
Connecting to External Devices
ENGLISH
ENG
Peripheral device connection
Connect peripheral devices to the monitor using
headphone ports.
Self Image Setting Function
Press the power button on the bottom panel to
turn the power on. When monitor power is turned
on, the "Self Image Setting" Function is executed
automatically. (Only supported in Analog Mode)
19M48H
NOTE
NOTE
Peripheral devices are sold separately.
yy
Cables with angled plugs may have clearyy
ance issues, use straight plugs when possible.
Angle Type
Straight Type
NOTE
Headphones or speakers may not work noryy
mally, depending on the server PC settings.
"Self Image Setting" Function.
yy
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.(Only
supported in Analog Mode)
‘AUTO’ Function.
yy
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.
(Only supported in Analog Mode)
CUSTOMIZING SETTINGS
15
CUSTOMIZING SETTINGS
2 Change the value of the menu item by pressing the buttons on the bottom of the Monitor set.
To return to the upper menu or set other menu items, use the up arrow (
) button.
3 Select EXIT to leave the OSD menu.
MENU
READER
FUNC.
AUTO
INPUT
EXIT
Monitor set Buttons
Button
Description
Accesses the main menus.(See p.16)
OSD Locked/OSD
Unlocked
This function allow you to lock the current control settings, so that
they cannot be inadvertently changed.
Press and hold the MENU button for several seconds. Then OSD
of “OSD Lock” will appear. After that, user can select lock or unlock
by pressing left/right button.
If user selects the “Lock” icon by pressing the “OK” button, the
message “OSD Locked” will appear. After selecting the “Lock”,
If you want to change to Unlock, you can push the “MENU” button
for several seconds. The message “OSD Unlocked” will appear.
Use this button to enter Reader Mode menu. Its function works to display screen as
paper-like picture for Eye comfort.If you want more information(See p.22 ).
Use this button to enter SMART ENERGY SAVING , Picture Mode, Color Wizard, DUAL
DISPLAY, DUAL WEB menus. .(See p.23~26)
When adjusting your display settings, always press the AUTO button on the MONITOR
SETUP OSD. (Only supported in Analog Mode)
The best display
mode
19M48A/19M48D/19M48H:1366 x 768
You can choose the input signal. (Depending on model)
• When two input signals are connected, you can select the input signal (D-SUB/DVI-D/
HDMI) you want.
• When only one signal is connected, it is automatically detected. The default setting is
D-SUB.
EXIT
EXIT the OSD(On Screen Display).
(Power Button)
Turns the power on or off.
Power Indicator
The power indicator stays white (for 15 seconds) if the display is
running properly (On Mode). If the display is in Sleep Mode, the
power indicator blinks white.
ENG
ENGLISH
1 Press the desired button on the bottom of the Monitor set.
16
CUSTOMIZING SETTINGS
Customizing Settings
ENGLISH
ENG
Menu Settings
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Set the options by pressing the ◄ or ► or ▼
buttons.
3 Select the "Next Menu" button to enter the more
option settings.
4 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
(*Image may vary depending on model)
Each option is explained below.
Menu
Analog Digital
HDMI
Brightness
●
●
●
Contrast
●
●
●
Wide/Original
Description
To adjust the brightness, contrast of the screen.
Wide
Switch to full screen mode according to input image signal.
●
●
●
Original
Change the input image signal ratio to original.
* This function works only if input resolution is lower than Monitor
set ratio (16:9).
Reset
●
●
●
Restore all factory default settings. Press the◄ , ►buttons to reset
immediately.
CUSTOMIZING SETTINGS
Menu > Next Menu
Sharpness
●
●
Black Level
19M48H
Over Scan
19M48H
Color
Gamma
Color Temp
Display
Horizontal
Vertical
Clock
Phase
Audio
19M48H
Others
●
●
●
To adjust the clearness of the screen
●
To set offset level
●
To improve the clarity and stability of the
screen
●
To customize the color of the screen
To adjust the position of the screen
●
To improve the clarity and stability of the
screen
●
●
●
●
19M48H
●
●
●
Resolution
●
Power Indicator
Automatic Standby
Analog: D-SUB(Analog signal) input.
yy
Digital: DVI-D(Digital signal) input.
yy
HDMI: HDMI(Digital signal) input.
yy
Description
●
Volume
Language
HDMI
To adjust the volume
To customize the screen status for a user's
operating environment
ENG
ENGLISH
Picture
Analog Digital
17
18
CUSTOMIZING SETTINGS
Picture
ENGLISH
ENG
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Select the "Next Menu" button to enter the more
option settings.
3 Enter to Picture by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► or ▼
buttons.
5 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
(*Image may vary depending on model)
Each option is explained below.
Menu > Next Menu > Picture
Description
Sharpness
To adjust the clearness of the screen.
Black Level
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.
Over Scan
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.
19M48H
19M48H
CUSTOMIZING SETTINGS
19
Color
ENG
ENGLISH
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Select the "Next Menu" button to enter the more
option settings.
3 Select Color by pressing the ► button.
4 Enter to Color by pressing the ▼ button.
5 Set the options by pressing the ◄ or ► or ▼
buttons.
6 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
Each option is explained below.
Menu > Next Menu > Color
Description
Gamma
Set your own gamma value. : Gamma 0, Gamma 1, Gamma 2, Off on
the Monitor. High gamma values display whitish images and low gamma
values display blackish images.
If user don't want adjusted gamma, user can select Gamma off.
Color Temp
Custom
• Red:Set your own red color levels.
• Green: Set your own green color levels.
• Blue:Set your own blue color levels.
Select the screen color.
Warm: Set the screen to warm color temperature (more red).
Medium: Set the screen to medium color temperature.
Cool: Set the screen to cool color temperature (more blue).
20
CUSTOMIZING SETTINGS
Display
ENGLISH
ENG
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Select the "Next Menu" button to enter the more
option settings.
3 Select Display by pressing the ► button.
4 Enter to Display by pressing the ▼ button.
5 Set the options by pressing the ◄ or ► or ▼
buttons.
6 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
Each option is explained below.
Menu > Next Menu > Display
Description
Horizontal
To move image left and right.
Vertical
To move image up and down.
Clock
To minimize any vertical bars or stripes visible on the screen background.The
horizontal screen size will also change.
Phase
To adjust the focus of the display. This item allows you to remove any horizontal
noise and clear or sharpen the image of characters.
Audio
19M48H
1 Press MENU button on the bottom of the Monitor set to display
the Menu OSD.
2 Select the "Next Menu" button to enter the more option
settings.
3 Select Audio by pressing the ► button.
4 Enter to Volume by pressing the ▼ button.
5 Set the options by pressing the ◄ or ► buttons.
6 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items, use the
up arrow ( ) button.
Each option is explained below.
Menu > Next Menu > Audio
Volume
Description
To adjust the volume of headphone/earphone.(Only for HDMI input)
CUSTOMIZING SETTINGS
21
Others
ENG
ENGLISH
1 Press MENU button on the bottom of the Monitor set
to display the Menu OSD.
2 Select the "Next Menu" button to enter the more
option settings.
3 Select Others by pressing the ► button.
4 Enter to Others by pressing the ▼ button.
5 Set the options by pressing the ◄ or ► or ▼
buttons.
6 Select EXIT to leave the OSD menu.
To return to the upper menu or set other menu items,
use the up arrow ( ) button.
Each option is explained below.
Menu > Next Menu > Others
Description
Language
To choose the language in which the control names are displayed.
Power Indicator
Use this function to set the power indicator on the bottom 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.
Automatic Standby
The monitor will automatically switch to standby mode after a certain period.
Resolution
User can set the desired resolution. The function is enabled only when the screen
resolution on your computer is set to the following, except that the PC output wrong
resolution.
19M48H
19M48A
19M48D
19M48H
Off, 1024x768, 1280x768, 1360x768, 1366x768
22
CUSTOMIZING SETTINGS
READER Setting
ENGLISH
ENG
1 Press READER button on the bottom of the Monitor
set to display the Reader Mode OSD.
2 Set the options by pressing the ◄ or ► buttons.
3 Select EXIT to leave the OSD menu.
Each option is explained below.
Reader Mode
Description
Reader 1
It is a mode that the screen is adjusted to the best for the newspaper. If you
want screen more bright, you can control brightness in Menu OSD.
Reader 2
It is a mode that the screen is adjusted to the best for the cartoon. If you want
screen more bright, you can control brightness in Menu OSD.
Reader Off
It is a mode that reader mode is off.
NOTE
If option of Reader Mode is Reader 1 or Reader 2, Picture Mode will automatically be Custom and
SMART ENERGY SAVING and Color Wizard will automatically be Off.
CUSTOMIZING SETTINGS
23
FUNC. Setting
ENG
ENGLISH
SMART ENERGY SAVING
1 Press FUNC. button onthe bottom of the Monitor set to
display the FUNC. OSD.
2 Enter to SMART ENERGY SAVING by pressing the ▼
button.
3 Set the options by pressing the ◄ or ► buttons.
4 Select EXIT to leave the OSD menu.To return to the
upper menu or set other menu items, usethe up arrow
(
) button.
Each option is explained below.
SMART ENERGY SAVING
Description
High
Enables SMART ENERGY SAVING you can save energy with this energy- high efficient function.
Low
Enables SMART ENERGY SAVING you can save energy with this energy- low efficient
function.
Off
Disables SMART ENERGY SAVING .
* SMART ENERGY SAVING: Conserve energy by using luminance compensation algorithm.
NOTE
Saving Data depends on the Panel. So,those values should be different from each panel and panel
yy
vendor.If option of SMART ENERGY SAVING is High or Low, monitor luminance become higher or
lower depend on source.
If option of SMART ENERGY SAVING is High or Low, Picture Mode will automatically be Custom and
yy
Reader Mode and Color Wizard will automatically be Off.
24
CUSTOMIZING SETTINGS
ENGLISH
ENG
Picture Mode
1 Press FUNC. button on the bottom of theMonitor set
to display the FUNC. OSD.
2 Select Picture Mode by pressing the ► button. 3 Enter to Picture Mode by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► buttons.
5 Select EXIT to leave the OSD menu.To return to the
upper menu or set other menu items, use the up
arrow(
)button. Each option is explained below.
Picture Mode
Description
Custom
It is a mode that theuser can adjust each element.It can adjust the color mode of the Main Menu.
Text
It is a mode that thescreen is adjusted to the best for the textworks.
Photo
It is a mode that thescreen is adjusted to the best to view pictures.
Cinema
It is a mode that thescreen is adjusted to the best to view the videos.
Game
It is a mode that thescreen is adjusted to the best to play a game.
19M48H
Picture Mode
Description
Custom
It is a mode that theuser can adjust each element.It can adjust the color mode of the Main Menu.
Vivid 1
Adjusts the video image for the retail environment by enhancing the contrast, brightness, Colour,
and sharpness.
Vivid 2
Standard
Adjusts the image for the normal environment.
Cinema
It is a mode that thescreen is adjusted to the best to view the videos.
NOTE
If option of Picture Mode is non-Custom , Reader Mode, SMART ENERGY SAVING and Color Wizard
will automatically be Off.
CUSTOMIZING SETTINGS
25
Color wizard
ENG
ENGLISH
1 Press FUNC. button onthe bottom of the Monitor set
to display the FUNC. OSD.
2 Select Color wizard by pressing the ► button.
3 Enter to Color wizard by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► buttons.
5 Select EXIT toleave the OSD menu.To return to the
upper menu or set other menu items, usethe up
arrow (
) button.
Each option is explained below.
Color wizard
Description
Off
It is a mode that Color Wizard mode is off.
Red weakness
It is a mode for user who has inability to see red color. It make color weakness user
can easily distinguish red colors.
Green weakness
It is a mode for user who has inability to see green color. It make color weakness user
can easily distinguish green colors.
NOTE
This is subsidiary for color weakness user. Therefore if you feel uncomfortable with the screen, please
yy
turn off this function.
This function can’t distinguish some colors in some images.
yy
If option of Color Wizard is not Off , Reader Mode and SMART ENERGY SAVING will be Off and
yy
Picture Mode will automatically be Custom.
26
CUSTOMIZING SETTINGS
* Before using below functions, please install DUAL SMART SOLUTION programme.
ENGLISH
ENG
DUAL DISPLAY
1 Press FUNC. button onthe bottom of the Monitor set
to display the FUNC. OSD.
2 Select DUAL DISPLAY by pressing the ► button.
3 Enter to DUAL DISPLAY by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► buttons.
5 Select EXIT toleave the OSD menu.To return to the
upper menu or set other menu items, usethe up
arrow (
) button.
Each option is explained below.
DUAL DISPLAY
Description
Clone
By selecting Clone,user can use secondary monitor as done mode of primary monitor.
Extended
By selecting Extended,user can use secondary monitor as extended mode of primary
monitor.
Off
If select Off,DUAL DISPLAY is off.
* Before using below functions, please install DUAL SMART SOLUTION programme.
DUAL WEB
1 Press FUNC. button onthe bottom of the Monitor set
to display the FUNC. OSD.
2 Select DUAL WEB by pressing the ► button.
3 Enter to DUAL WEB by pressing the ▼ button.
4 Set the options by pressing the ◄ or ► buttons.
5 Select EXIT toleave the OSD menu.To return to the
upper menu or set other menu items, usethe up
arrow (
) button.
Each option is explained below.
DUAL WEB
Description
On
Help user to browse web efficiently by dividing in half. Help to arrange and move
windowson screen. Help user to control dividedwindows ratio.
Off
If select Off,DUAL WEB is off.
NOTE
When monitor goes to power saving mode with pc saving option-> Pressing any button -> OSD
yy
appear and user should press dual button -> User can bring back to normal mode.
TROUBLESHOOTING
27
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
Is the power indicator light on?
Is the power on and the power
indicator White?
Is the power indicator flickering?
Do you see an "OUT OF RANGE"
message on the screen?
Do you see a "NO SIGNAL"
message on the screen?
yy Check and see if the power cord is connected properly to the power
outlet.
yy Press the Power button.
yy Adjust the brightness and the contrast.
yy If the display is in power saving mode, try moving the mouse or
pressing any key on the keyboard to bring up the screen.
yy Try to turn on the PC.
yy 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.
yy When the monitor is on "No-Signal" in 5 minutes, the monitor goes to
DPM mode.
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when
you push MENU button?
yy 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.
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.
yy Press the AUTO button to automatically adjust your display image to
the ideal setting.
y
y Press the AUTO button to automatically adjust your display image to
the ideal setting.
yy Press the AUTO button to automatically adjust your display image to
the ideal setting.
yy 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).
ENG
ENGLISH
TROUBLESHOOTING
28
TROUBLESHOOTING
CAUTION
ENGLISH
ENG
Check Control Panel ► Display ► Settings and see if the frequency or the resolution were
yy
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
yy
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
yy
above may not be supported by the video card performance. In this case, please ask to the computer
or the video card manufacturer.
Display image is incorrect
The screen color is mono or
abnormal.
yy Check if the signal cable is properly connected and use a screwdriver
to fasten if necessary.
yy Make sure the video card is properly inserted in the slot.
yy Set the color setting higher than 24 bits (true color) at Control Panel
► Settings.
The screen blinks.
yy Check if the screen is set to interlace mode and if yes, change it to the
recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display
driver?
yy 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.lg.com.
yy Make sure to check if the video card supports Plug&Play function.
19M48H
The screen is flickering.
Did you select the recommended
resolution?
yy If the selected resolution is HDMI 1080i 60/50 Hz, the screen may
be flickering. Change the resolution to the recommended resolution
1080P.
SPECIFICATIONS
29
‌SPECIFICATIONS
19M48D
Display
Resolution
Power
Consumption
Power Input
19M48H
Screen Type
Flat Panel Active matrix-TFT LCD
Anti-Glare coating
Pixel Pitch
0.3 mm x 0.3 mm (Pixel Pitch)
Max
1366 x 768 @ 60 Hz
Recommend
VESA 1366 x 768 @ 60 Hz
On Mode : 13 W (ENERGY STAR® standard)*
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
19 V
0.8 A
AC-DC Adapter
Type ADS-40SG-19-3 19025G,manufactured by SHENZHEN HONOR ELECTRONIC
or ADS-40FSG-19 19025GPI-1,manufactured by SHENZHEN HONOR ELECTRONIC
or LCAP21,manufactured by LIEN CHANG ELECTRONIC ENTERPRISE
or LCAP26-I,manufactured by LIEN CHANG ELECTRONIC ENTERPRISE
Dimensions
(Width x Height x
Depth)
Weight
With Stand
Without Stand
Tilt Range
-5° to 20°
Environmental
conditions
Operating Temperature 10°C to 35 °C
Operating Humidity
10 % to 80 %
OUTPUT: 19 V
1.3 A
2.1 kg
Storage Temperature
Storage Humidity
Stand Base
Power cord
441.3 mm X 350.2 mm X 167.8 mm
441.3 mm X 278.1 mm X 57.3 mm
-20°C to 60 °C
5 % to 90 % non-Condensing
Attached ( ), Detached (O)
Wall-outlet type
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
* The power consumption level can be different by operating condition and monitor setting.
* The On mode power consumption is measured with ENERGY STAR® test standard.
* ENERGY STAR® is a US registered mark of the United States Environmental Protection Agency.
ENG
ENGLISH
19M48A
30
SPECIFICATIONS
ENGLISH
ENG
Sync Input
Horizontal
Frequency
Vertical
Frequency
Input Form
Video Input
Signal Input
Input Form
Plug & Play
DDC 2B(Analog)
DDC 2B(Digital)
DDC 2B(HDMI)
30 kHz to 83 kHz
(Automatic)
30 kHz to 61 kHz
(Automatic)
56 Hz to 75 Hz
(D-SUB)
56 Hz to 75 Hz
(DVI-D)
56 Hz to 61 Hz
(HDMI)
Separate Sync.
Digital
19M48A
19M48D
19M48H
●
●
●
●
●
●
●
●
●
15 pin D-SUB
Connector
DVI-D Connector
(Digital)
HDMI Connector
●
RGB Analog (0.7
Vp-p/ 75 ohm)
Digital
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
●
SPECIFICATIONS
31
Preset Modes (Resolution)
ENG
ENGLISH
D-SUB/DVI-D Timing
(*Features may vary depending on model.)
19M48A
19M48D
19M48H
Display Modes (Resolution)
Horizontal
Frequency(kHz)
Vertical
Frequency(Hz)
Polarity(H/V)
720 x 400
31.468
70
-/+
640 x 480
31.469
60
-/-
640 x 480
37.500
75
-/-
800 x 600
37.879
60
+/+
800 x 600
46.875
75
+/+
832 x 624
49.725
75
-/-
1024 x 768
48.363
60
-/-
1366 x 768
47.712
60
+/+
Recommend Mode
HDMI Timing
19M48H
Factory support mode
(Preset Mode)
Horizontal
Frequency(kHz)
Vertical
Frequency(Hz)
480P
31.50
60
O
576P
31.25
50
O
720P
37.50
50
O
720P
45.00
60
O
Recommend Mode
Indicator
Mode
LED Color
On Mode
White (Only 15 seconds)
Sleep Mode
Blinking White
Off Mode
Off
HDMI
32
PROPER POSTURE
ENGLISH
ENG
PROPER POSTURE
Proper posture for using the Monitor set.
Adjust the
Monitor set and
your posture to
allow you to view
images at the
optimal viewing
angle.
Place your hands
gently on the
keyboard, keeping
your arms bent at
the elbows and
horizontally outright.
Adjust the location of the
Monitor set to avoid it
reflecting light.
Make sure to read the Safety Precautions before
using the product.
Keep the Owner’s Manual (CD) in an accessible
place for future reference.
The model and serial number of the SET is
located on the back side of the SET.
Record it below should you ever need service.
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency(EPA).
MODEL
Refer to ENERGY STAR.gov for more
information on the ENERGY STAR program.
SERIAL
As an ENERGY STAR Partner LGE
U. S. A.,Inc. has determined that this
product meets the ENERGY STAR
guidelines for energy efficiency.
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