LG 22EA53VQ, 23EA53VQ, 24EA53VQ, 27EA53VQ User Guide

Page 1
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OWNER’S MANUAL

LED LCD MONITOR
Please read this manual carefully before operating your set and retain it for future reference.
22EA53VQ 23EA53VQ 24EA53VQ 27EA53VQ
www.lg.com
Page 2
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ENG
TABLE OF CONTENTS
2

CONTENTS

3 ASSEMBLING AND PREPAR-
ING
3 Unpacking 4 Parts and buttons 5 Setting up the Monitor set 5 - Attaching the Stand Base 6 - Detaching the Stand Base 7 - Mounting on a table 7 - Using the cable holder 9 - Mounting on a wall
10 USING THE MONITOR SET
10 Connecting to a PC 10 - D-SUB connection 10 - DVI-D connection 10 - HDMI connection
12 CUSTOMIZING SETTINGS
13 Customizing Settings 13 - Menu Settings 14 - Picture 15 - Color 16 - Display 16 - Volume 17 - Others 18
MY KEY Setting 19 FUNC. Setting 19 - Picture Mode 20 - SUPER ENERGY SAVING 21 - DUAL DISPLAY 21 - DUAL WEB 22 - MY KEY Setting
23 TROUBLESHOOTING
25 SPECIFICATIONS
25 22EA53VQ 26 23EA53VQ 27 24EA53VQ 28 27EA53VQ 29 Preset Modes (Resolution) 29 HDMI TIMING 29 Indicator
30 PROPER POSTURE
30 Proper posture for using the Monitor set.
Page 3

ASSEMBLING AND PREPARING

3
ASSEMBLING AND PREPARING

Unpacking

Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased your product. The illustrations in this manual may differ from the actual product and accessories.
CD(Owner's Manual) /
Card
D-SUB Cable
or
DVI-D Cable
(This cable is not included
in all countries.)
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ENG
Power Cord AC-DC Adapter AC-DC Adapter
( Depending on the country ) ( Depending on the country )
Stand Body
(22EA53VQ/23EA53VQ/24EA53VQ)
Stand Body
(27EA53VQ)
Two Screws
(27EA53VQ)
Stand Base
CAUTION
Do not use any unapproved accessories to ensure the safety and product life span.
y
Any damages or injuries by using unapproved accessories are not covered by the warranty.
y
NOTE
The accessories supplied with your product may vary depending on the model.
y
Product specifications or contents in this manual may be changed without prior notice due to upgrade
y
of product functions.
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ASSEMBLING AND PREPARING
4

Parts and buttons

Power Indicator
Lighting On: Turned on
y
Lighting Off: Turned off
y
DC-IN
(Power Button)
Button (See p.12)
HDMI
D-SUBDVI-D
Connection panel (See p.10)
Page 5
ASSEMBLING AND PREPARING
5

Setting up the Monitor set

Attaching the Stand Base

Place the Monitor set with the screen side
1
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.
22EA53VQ/23EA53VQ/24EA53VQ
2
1
Attach the Stand Body to the monitor set. Attach the Stand Base.
2
Tighten the screw to the right with a coin.
3
27EA53VQ
Attach the Stand Body to the monitor set.
1
Use two screws to fix the Stand Body and
2
monitor set.
3
Attach the Stand Base.
4
Tighten the screw to the right with a coin.
Stand Body
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Stand Body
Stand Base
Stand Body
Stand Base
Page 6
ASSEMBLING AND PREPARING
6
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Stand Body

Detaching the Stand Base

Place the Monitor set with the screen side
1
down on a flat and cushioned surface.
22EA53VQ/23EA53VQ/24EA53VQ
2
1
Pull out the Stand Body and Stand Base from the monitor set.
2
Turn the screw to the left with a coin. Pull out the Stand Base.
3
27EA53VQ
1
Turn the screw to the left with a coin.
2
Pull out the Stand Base from the Stand Body.
3
Remove two screws and pull out the Stand Body from the monitor set.
Stand Body
Stand Body
Stand Base
Stand Body
Stand Base
Stand Base
CAUTION
This illustration depicts the general model of
y
connection. Your monitor may differ from the items shown in the picture. Do not carry the product upside down holding
y
only the stand base. The product may fall and get damaged or injure your foot.
Page 7
ASSEMBLING AND PREPARING
7

Mounting on a table

Lift and tilt the Monitor set into its upright
1
position on a table. Leave a 10 cm (minimum) space from the wall
for proper ventilation.
10 cm
10 cm
10 cm
10 cm
Press (Power) button on the bottom switch
3
panel to turn the power on.
CAUTION
Unplug the power cord before moving the Monitor to another location. Otherwise electric shock may occur.

Using the cable holder

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Connect the AC-DC Adapter and Power Cord
2
to a wall outlet.
or
Cable holder
Page 8
ASSEMBLING AND PREPARING
8
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WARNING
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.
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.
Using the Kensington security system
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
Connect the Kensington security system cable between the Monitor set and a table.
http://www.kensington.com
.
NOTE
NOTE
Tilt from +20 to -5 degrees up or down to adjust the angle of the Monitor set to suit your view.
Front Rear
The Kensington security system is optional. You can obtain it from most electronics stores.
Page 9
ASSEMBLING AND PREPARING
9

Mounting on a wall

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.
10 cm
10 cm
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.
Please, Use the screw and wall mount interface
1
in accordance with VESA Standards.
If you use screw longer than standard, the
2
monitor might be damaged internally.
If you use improper screw, the product might be
3
damaged and drop from mounted position. In this case, LG Electronics is not responsible for it.
VESA compatible.
4
Please use VESA standard as below.
5
784.8 mm (30.9 inch) and under
y
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm
787.4 mm (31.0 inch) and above
y
* Please use VESA standard wall mount pad
and screws.
10 cm
10 cm
Model
VESA (A x B) 75 x 75 100 x 100 Standard screw M4 Number of screws 4
22EA53VQ 23EA53VQ
24EA53VQ 27EA53VQ
CAUTION
Disconnect the power cord first, and then
y
move or install the Monitor set. Otherwise electric shock may occur. If you install the Monitor set on a ceiling or
y
slanted wall, it may fall and result in severe injury. Use only an authorized LG wall mount
y
and contact the local dealer or qualified personnel. Do not over tighten the screws as this may
y
cause damage to the Monitor set and void your warranty. Use only screws and wall mounts that
y
meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty.
NOTE
Use the screws that are listed on the VESA
y
standard screw specifications. The wall mount kit will include an installation
y
manual and necessary parts. The wall mount bracket is optional. You can
y
obtain additional accessories from your local dealer. The length of screws may differ depending
y
on the wall mount. Be sure to use the proper length. For more information, refer to the
y
instructions supplied with the wall mount.
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Page 10

USING THE MONITOR SET

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USING THE MONITOR SET

Connecting to a PC

Your Monitor set supports Plug & Play*.
y
*Plug & Play: A PC recognizes a connected device that users connect to a PC and turn on, without device configuration or user intervention.

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.

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.
NOTE
When using a D-Sub signal input cable
y
connector for Macintosh
Mac adapter
y
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.

HDMI connection

Transmits the digital video and audio signals from your PC or A/V to the Monitor set. Connect the PC or A/V and the Monitor set with the HDMI cable as shown in the following illustrations.
NOTE
If you use HDMI PC, it can cause compatibility
y
problem.
Page 11
USING THE MONITOR SET
11
CAUTION
Connect the signal
y
input cable and tighten it by turning the screws clockwise. Do not press the screen with your finger for
y
a long time as this may result in temporary distortion on the screen. Avoid displaying a fixed image on the
y
screen for a long period of time to prevent image burn. Use a screensaver if possible.
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)
NOTE NOTE
When you want to use two PC in our Monitor,
y
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,
y
the screen may flicker. This is normal. Some red, green, or blue spots may appear
y
on the screen. This is normal.
"Self Image Setting" Function.
y
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.
y
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)
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Page 12

CUSTOMIZING SETTINGS

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CUSTOMIZING SETTINGS
Press the desired button on the bottom of the Monitor set.
1
Change the value of the menu item by pressing the buttons on the bottom of the Monitor set.
2
To return to the upper menu or set other menu items, use the up arrow ( ) button.
Select
3
Exit to leave the OSD menu.
Monitor set Buttons
Button Description
(Power Button)
Accesses the main menus.(See p.13)
OSD Locked/OSD Unlocked
Use this button to enter MY KEY menu.For more information.(See p.18) Use this button to enter Picture Mode, SUPER ENERGY SAVING, DUAL DISPLAY,
DUAL WEB,MY KEY Setting menus.(See p.19) When adjusting your display settings, always press the AUTO button on the MONITOR
SETUP OSD. (Only supported in Analog Mode) The best display mode 1920 x 1080 You can choose the input signal.
• When two input signals are connected, you can select the input signal (D-SUB/DVI/
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). Turns the power on or off.
Power Indicator The power indicator stays red if the display is running properly
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.
(On Mode). If the display is in Sleep Mode, the power indicator blinks red.
Page 13

Customizing Settings

Menu Settings

CUSTOMIZING SETTINGS
13
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Press
1
MENU button on the bottom of the Monitor set
to display the Menu OSD.
Set the options by pressing the ◄ or ► or ▼
2
buttons.
Select the "
3
Next Menu" button to enter the more
option settings.
Select
4
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 Analog Digital HDMI Description
Brightness Contrast ● ● ●
Wide/Original
Reset
● ● ●
● ● ●
● ● ●
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).
Restore all factory default settings. Press the immediately.
, ►buttons to reset
◄
Menu > Next Menu Analog Digital HDMI Description
Picture Sharpness ● ● ● To adjust the clearness of the screen .
Black Level ● To set offset level Over Scan ● To improve the clarity and stability of the screen
Color Gamma
Color Temp
Display Horizontal
Vertical Clock Phase
Volume Others Language
Power Indicator Response Time ● ● ●
Analog: D-SUB(Analog signal) input.
y
Digital: DVI-D(Digital signal) input.
y
HDMI: HDMI(Digital signal) input.
y
● ● ● To customize the color of the screen
● To adjust the position of the screen
● To improve the clarity and stability of the screen
● To adjust the Volume
● ● ●
To customize the screen status for a user's operating environment
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CUSTOMIZING SETTINGS
14

Picture

Press
1
MENU button on the bottom of the Monitor set
to display the Menu OSD.
Select the "
2
option settings.
Enter to
3
Set the options by pressing the ◄ or ► or ▼
4
buttons.
Select
5
To return to the upper menu or set other menu items, use the up arrow (
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
Over Scan To select the range of output image for DTV timing in HDMI input.(only for HDMI
Next Menu" button to enter the more
Picture by pressing the ▼ button.
Exit to leave the OSD menu.
) button.
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.
input)Recommend overscan function to turn on when connect AV equipment.
Page 15

Color

Press
1
MENU button on the bottom of the Monitor set
to display the Menu OSD.
CUSTOMIZING SETTINGS
15
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Select the "
2
option settings.
Select
3
Enter to
4
Set the options by pressing the ◄ or ► or ▼
5
buttons.
Select
6
To return to the upper menu or set other menu items, use the up arrow (
Each option is explained below.
Menu > Next Menu > Color Description
Gamma Set your own gamma value. : Gamma 0, Gamma 1, Gamma 2 on the monitor,
Color Temp Custom
Next Menu" button to enter the more
Color
by pressing the ► button.
Color by pressing the ▼ button.
Exit to leave the OSD menu.
) button.
high gamma values display whitish images and low gamma values display blackish images.
• 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).
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CUSTOMIZING SETTINGS
16

Display

Press
1
MENU button on the bottom of the Monitor set
to display the Menu OSD.
Select the "
2
option settings.
Select
3
Enter to
4
Set the options by pressing the ◄ or ► or ▼
5
buttons.
Select
6
To return to the upper menu or set other menu items, use the up arrow (
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
Phase To adjust the focus of the display. This item allows you to remove any horizontal
Next Menu" button to enter the more
Display
Exit to leave the OSD menu.
by pressing the ► button.
Display by pressing the ▼ button.
) button.
horizontal screen size will also change.
noise and clear or sharpen the image of characters.

Volume

Press
1
Select the "
2
Select
3
Enter to
4
Set the options by pressing the ◄ or ► buttons.
5
Select
6
Each option is explained below.
Volume To adjust the Volume of headphone/earphone.(Only for HDMI input)
MENU button on the bottom of the Monitor set
to display the Menu OSD.
Next Menu" button to enter the more
option settings.
Volume
Exit to leave the OSD menu.
To return to the upper menu or set other menu items, use the up arrow (
Menu > Next Menu > Volume Description
by pressing the ► button.
Volume by pressing the ▼ button.
) button.
Page 17
CUSTOMIZING SETTINGS
17

Others

Press
1
Select the "
2
Select
3
Enter to
4
Set the options by pressing the ◄ or ► or ▼
5
Select
6
Each option is explained below.
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
Response Time You can set a response time for displayed pictures based on the speed of the
MENU button on the bottom of the Monitor set
to display the Menu OSD.
Next Menu" button to enter the more
option settings.
Others
by pressing the ► button.
Others by pressing the ▼ button.
buttons.
Exit to leave the OSD menu.
To return to the upper menu or set other menu items, use the up arrow (
Menu > Next Menu > Others Description
) button.
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.
screen. For a normal environment, it is recommended that you use 'Off'. For a fast-moving picture, it is recommended that you use 'High'.
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Page 18
CUSTOMIZING SETTINGS
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MY KEY Setting

Press
1
Set the options by pressing the ◄or►or▼buttons.
2
Select
3
Each option is explained below.
MY KEY
set to display the MY KEY OSD.
Exit
button on the bottom of the Monitor
to leave the OSD menu.
MY KEY Description
MY KEY Setting MY KEY is short key. You can select one of FUNC. (Picture Mode, SUPER
Back Select Back to return MY KEY menu.
ENERGY SAVING, DUAL DISPLAY, DUAL WEB) as your favorite feature.
Page 19
CUSTOMIZING SETTINGS
19

FUNC. Setting

Picture Mode

Press
1
Enter to
2
Set the options by pressing the ◄ or ► buttons.
3
Select Exit to leave the OSD menu.To return to the
4
FUNC.
button on the bottom of the Monitor set
to display the
FUNC.
OSD.
Picture Mode
by pressing the ▼ button.
upper menu or set other menu items, use the up arrow( )button.
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Each option is explained below.
Picture Mode Description Custom Text Photo Cinema Game
Picture Mode Description Custom Vivid 1 Adjusts the video image for the retail environment by enhancing the contrast, brightness, Colour, Vivid 2 Standard Adjusts the image for the normal environment. Cinema
It is a mode that the user can adjust each element. It can adjust the color mode of the Main Menu. It is a mode that the screen is adjusted to the best for the textworks. It is a mode that the screen is adjusted to the best to view pictures. It is a mode that the screen is adjusted to the best to view the videos. It is a mode that the screen is adjusted to the best to play a game.
It is a mode that the user can adjust each element. It can adjust the color mode of the Main Menu.
and sharpness.
It is a mode that the screen is adjusted to the best to view the videos.
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CUSTOMIZING SETTINGS
20

SUPER ENERGY SAVING

Press FUNC. button on the bottom of the Monitor set to
1
display the FUNC. OSD.
Select
2
Enter to
3
Set the options by pressing the ◄ or ► or ▼buttons.
4
Select
5
Each option is explained below.
SUPER ENERGY SAVING Description On Off Disables SUPER ENERGY SAVING. Reset Resets the values of total energy consumption reduction and CO2 emission reduction
SUPER ENERGY SAVING by pressing the ►
button.
SUPER ENERGY SAVING by pressing the ▼
button.
Exit
to leave the OSD menu.To return to the
upper menu or set other menu items, use the up arrow ( ) button.
Enables SUPER ENERGY SAVING you can save energy with this energy- efficient function
estimates.
NOTE
TOTAL POWER REDUCTION: How much power is saved while using the monitor.
y
TOTAL CO2 REDUCTION: Change the TOTAL POWER REDUCTION to CO2.
y
SAVING DATA(W/h)
y
546 mm
(21.5 inch)
SUPER SAVING 5 W/h 6 W/h 6 W/h 8 W/h
584 mm
(23 inch)
604 mm
(23.8 inch)
685 mm
(27 inch)
Saving Data depends on the Panel. So,those values should be different from each panel and panel
y
vendor. LG calculated these values by using “broadcast video signal”
y
(including broadcast video: IEC 62087)
SUPER SAVING refers to how much power can be saved using the SUPER ENERGY SAVING
y
function.
Page 21
CUSTOMIZING SETTINGS
* Before using below functions, please install DUAL SMART SOLUTION programme.

DUAL DISPLAY

Press FUNC. button on the bottom of the Monitor set
1
to display the FUNC. OSD.
21
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Select
2
Enter to
3
Set the options by pressing the ◄ or ► buttons.
4
Select
5
Each option is explained below.
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
Off If select Off,DUAL DISPLAY is off.
* Before using below functions, please install DUAL SMART SOLUTION programme.
DUAL DISPLAY by pressing the ► button.
DUAL DISPLAY by pressing the ▼ button.
Exit
to leave the OSD menu.To return to the
upper menu or set other menu items, use the up
arrow ( ) button.
DUAL DISPLAY Description
monitor.

DUAL WEB

Press FUNC. button on the bottom of the Monitor set
1
to display the FUNC. OSD.
Select
2
DUAL WEB by pressing the ► button.
Enter to
3
Set the options by pressing the ◄ or ► buttons.
4
Select
5
upper menu or set other menu items, use the up arrow ( ) button.
Each option is explained below.
On Help user to browse web efficiently by dividing in half. Help to arrange and move
Off If select Off,DUAL WEB is off.
DUAL WEB by pressing the ▼ button.
Exit
to leave the OSD menu.To return to the
DUAL WEB Description
windowson screen. Help user to control dividedwindows ratio.
NOTE
When monitor goes to power saving mode with pc saving option-> Pressing any button -> OSD
y
appear and user should press dual button -> User can bring back to normal mode.
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CUSTOMIZING SETTINGS
22

MY KEY Setting

Press FUNC. button on the bottom of the Monitor
1
set to display the FUNC. OSD.
Select
2
Enter to
3
Set the options by pressing the ◄ or ► buttons.
4
Select
5
Each option is explained below.
Picture Mode Picture Mode adjust the Monitor set for the best picture appearance. SUPER ENERGY SAVING Enables SUPER ENERGY SAVING you can save energy with this energy-effcient
DUAL DISPLAY User can use Clone or Extended in another monitor. DUAL WEB Help user to browse web efficiently by dividing in half and some other convenience in
MY KEY Setting by pressing the ► button.
MY KEY Setting by pressing the ▼ button.
Exit
to leave the OSD menu.To return to
the upper menu or set other menu items, use the up arrow ( ) button.
MY KEY Setting Description
function.
browsing dual pages.
Page 23

TROUBLESHOOTING

23
TROUBLESHOOTING
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 Red? 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?
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when you push MENU button?
Check and see if the power cord is connected properly to the power
y
outlet. Press the Power button.
y
Adjust the brightness and the contrast.
y
If the display is in power saving mode, try moving the mouse or
y
pressing any key on the keyboard to bring up the screen. Try to turn on the PC.
y
This message appears when the signal from the PC (video card) is
y
out of horizontal or vertical frequency range of the display. See the 'Specifications' section of this manual and configure your display again.
When the monitor is on "No-Signal" in 5 minutes, the monitor goes to
y
DPM mode.
You can secure the current control settings, so that they cannot be
y
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.
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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 button to automatically adjust your display image to
y
the ideal setting. Press the AUTO button to automatically adjust your display image to
y
the ideal setting. Press the AUTO button to automatically adjust your display image to
y
the ideal setting. Check Control Panel ► Display ► Settings and adjust the display
y
to the recommended resolution or adjust the display image to the ideal setting. Set the color setting higher than 24 bits (true color).
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TROUBLESHOOTING
24
CAUTION
Check Control Panel ► Display ► Settings and see if the frequency or the resolution were
y
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
y
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
y
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.
The screen blinks.
Check if the signal cable is properly connected and use a screwdriver
y
to fasten if necessary. Make sure the video card is properly inserted in the slot.
y
Set the color setting higher than 24 bits (true color) at Control Panel
y
► Settings. Check if the screen is set to interlace mode and if yes, change it to the
y
recommend resolution.
Do you see an "Unrecognized monitor, Plug&Play (VESA DDC) monitor found" message?
Have you installed the display driver?
The screen is flickering.
Did you select the recommended resolution?
Be sure to install the display driver from the display driver CD (or
y
diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lg.com. Make sure to check if the video card supports Plug&Play function.
y
If the selected resolution is HDMI 1080i 60/50 Hz, the screen may
y
be flickering. Change the resolution to the recommended resolution
1080P.
Page 25
SPECIFICATIONS

SPECIFICATIONS

25
22EA53VQ
Display Screen Type 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCDAnti-
Pixel Pitch 0.08265 mm x 0.24795 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB, DVI-D)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max D-SUB(Analog) : 1920 x 1080 @ 60 Hz
Recommend VESA 1920 x 1080 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,HDMI) Power
Consumption
Power Input 19 V AC-DC Adapter
Dimensions (Width x Height x Depth)
Weight 2.8 kg Tilt Range -5° to 20° Environmental
conditions
Stand Base Attached ( ), Detached (O) Power cord Wall-outlet type
On Mode : 25 W(Typ.)
Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W
1.3 A
Type ADS-40SG-19-3 19025G, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPG-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPBR-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPI-1,manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPCU-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPB-2, manufactured by SHENZHEN HONOR ELECTRONIC or Type LCAP21, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-E, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-I, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-B, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type PSAB-L203A, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202B, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202C, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202D, manufactured by LG Innotek Co.,Ltd
OUTPUT: 19 V With Stand 50.8 cm x 38.5 cm x 18.1 cm Without Stand 50.8 cm x 31.2 cm x 5.5 cm
Operating Temperature Operating Humidity
Storage Temperature Storage Humidity
Glare coating Visible diagonal size: 54.6 cm
56Hz to 61Hz (HDMI)
HDMI Connector
DVI / HDMI (Digital) : 1920 x 1080 @ 60 Hz
1.3 A
10°C to 35 °C 10 % to 80 %
-20°C to 60 °C 5 % to 90 % non-Condensing
ENGLISH
ENG
Product specifications shown above may be changed without prior notice due to upgrade of product functions.
Page 26
SPECIFICATIONS
26
SPECIFICATIONS
ENGLISH
ENG
23EA53VQ
Display Screen Type 58.4 cm (23 inch) Flat Panel Active matrix-TFT LCDAnti-
Pixel Pitch 0.265 mm x 0.265 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB, DVI-D)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max D-SUB(Analog) : 1920 x 1080 @ 60 Hz
Recommend VESA 1920 x 1080 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,HDMI) Power
Consumption
Power Input 19 V AC-DC Adapter
Dimensions (Width x Height x Depth)
Weight 3.1 kg Tilt Range -5° to 20° Environmental
conditions
Stand Base Attached ( ), Detached (O) Power cord Wall-outlet type
On Mode : 26 W(Typ.)
Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W
1.3 A
Type ADS-40SG-19-3 19025G, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPG-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPBR-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPI-1,manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPCU-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19025GPB-2, manufactured by SHENZHEN HONOR ELECTRONIC or Type LCAP21, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-E, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-I, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-B, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type PSAB-L203A, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202B, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202C, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202D, manufactured by LG Innotek Co.,Ltd
OUTPUT: 19 V With Stand 54.4 cm x 40.6 cm x 18.1 cm Without Stand 54.4 cm x 33.2 cm x 5.5 cm
Operating Temperature Operating Humidity
Storage Temperature Storage Humidity
Glare coating Visible diagonal size: 58.4 cm
56Hz to 61Hz (HDMI)
HDMI Connector
DVI / HDMI (Digital) : 1920 x 1080 @ 60 Hz
1.3 A
10°C to 35 °C 10 % to 80 %
-20°C to 60 °C 5 % to 90 % non-Condensing
Product specifications shown above may be changed without prior notice due to upgrade of product
functions.
Page 27
SPECIFICATIONS
27
SPECIFICATIONS
24EA53VQ
Display Screen Type 60.4 cm (23.8 inch) Flat Panel Active matrix-TFT LCDAnti-
Pixel Pitch 0.2745 mm x 0.2745 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB, DVI-D)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max D-SUB(Analog) : 1920 x 1080 @ 60 Hz
Recommend VESA 1920 x 1080 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,HDMI) Power
Consumption
Power Input 19 V AC-DC Adapter
Dimensions (Width x Height x Depth)
Weight 3.3 kg Tilt Range -5° to 20° Environmental
conditions
Stand Base Attached ( ), Detached (O) Power cord Wall-outlet type
On Mode : 27 W(Typ.)
Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W
1.6 A
Type ADS-40SG-19-3 19032G, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPG-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPBR-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPI-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPCU-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type LCAP21A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-E, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-I, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-B, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE
OUTPUT: 19 V With Stand 56.7 cm x 41.6 cm x 18.1 cm Without Stand 56.7 cm x 34.4 cm x 5.9 cm
Operating Temperature Operating Humidity
Storage Temperature Storage Humidity
Glare coating Visible diagonal size: 60.4 cm
56Hz to 61Hz (HDMI)
HDMI Connector
DVI / HDMI (Digital) : 1920 x 1080 @ 60 Hz
1.7 A
10°C to 35 °C 10 % to 80 %
-20°C to 60 °C 5 % to 90 % non-Condensing
ENGLISH
ENG
Product specifications shown above may be changed without prior notice due to upgrade of product functions.
Page 28
SPECIFICATIONS
28
ENGLISH
ENG
SPECIFICATIONS
27EA53VQ
Display Screen Type 68.5 cm (27 inch) Flat Panel Active matrix-TFT LCDAnti-
Pixel Pitch 0.311 mm x 0.311 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB, DVI-D)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max D-SUB(Analog) : 1920 x 1080 @ 60 Hz
Recommend VESA 1920 x 1080 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,HDMI) Power
Consumption
Power Input 19 V AC-DC Adapter
Dimensions (Width x Height x Depth)
Weight 4.7 kg Tilt Range -5° to 20° Environmental
conditions
Stand Base Attached ( ), Detached (O) Power cord Wall-outlet type
On Mode : 32 W(Typ.)
Sleep Mode ≤ 0.3 W Off Mode ≤ 0.3 W
1.6 A
Type ADS-40SG-19-3 19032G, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPG-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPBR-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPI-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type ADS-40FSG-19 19032GPCU-1, manufactured by SHENZHEN HONOR ELECTRONIC or Type LCAP21A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-A, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-E, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-I, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26A-B, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE
OUTPUT: 19 V With Stand 64.1 cm x 45.9 cm x 20.2 cm Without Stand 64.1 cm x 39.0 cm x 4.7 cm
Operating Temperature Operating Humidity
Storage Temperature Storage Humidity
Glare coating Visible diagonal size: 68.5 cm
56Hz to 61Hz (HDMI)
HDMI Connector
DVI / HDMI (Digital) : 1920 x 1080 @ 60 Hz
1.7 A
10°C to 35 °C 10 % to 80 %
-20°C to 60 °C 5 % to 90 % non-Condensing
Product specifications shown above may be changed without prior notice due to upgrade of product functions.
Page 29
SPECIFICATIONS

Preset Modes (Resolution)

Display Modes (Resolution)
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 +/+ 1024 x 768 48.363 60 -/­1024 x 768 60.023 75 +/+ 1152 x 864 67.500 75 +/+
1280 x 1024 63.981 60 +/+ 1280 x 1024 79.976 75 +/+
1680 x 1050 65.290 60 -/+ 1920 x 1080 67.500 60 +/+ Recommend Mode
Horizontal Frequency(kHz)
Vertical Frequency(Hz)
Polarity(H/V)
29
ENGLISH
ENG

HDMI TIMING

Display Modes (Resolution) Horizontal Frequency(kHz) Vertical Frequency(Hz)
480P 31.50 60 576P 31.25 50 720P 37.50 50 720P 45.00 60 1080i 28.12 50 1080i 33.75 60 1080P 56.25 50 1080P 67.50 60 Recommend Mode

Indicator

Mode LED Color
On Mode Red Sleep Mode Blinking Red Off Mode Off
Page 30

PROPER POSTURE

30
ENGLISH
PROPER POSTURE
ENG

Proper posture for using the Monitor set.

allow you to view
Place your hands
keyboard, keeping
your arms bent at
horizontally outright.
Adjust the
Monitor set and
your posture to
images at the
optimal viewing
angle.
gently on the
the elbows and
Adjust the location of the Monitor set to avoid it reflecting light.
Page 31
Declaration of Conformity
Trade Name: LG Model : 22EA53VA 23EA53VA 24EA53VA 27EA53VA Responsible Party: LG Electronics Inc. Address : 1000 Sylvan Ave. Englewood Cliffs NJ 07632 U.S.A TEL: 201-266-2534
*above information is only for USA FCC Regulatory
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 and one side of the SET. Record it below should you ever need service.
MODEL
SERIAL
ENERGY STAR is a set of power-saving guidelines issued by the U.S.Environmental Protection Agency(EPA).
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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