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OWNER’S MANUAL
IPS LED MONITOR
Please read this manual carefully before operating your set and retain it for future reference.
IPS LED MONITOR MODEL
22MP55HQ 23MP55H
23MP55HQ
24MP55HQ
27MP55HQ www.lg.com
WARNING : This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
2 TABLE OF CONTENTS
CONTENTS
LICENSE
ASSEMBLING AND PREPAR-
ING
6 Moving and Lifting the Monitor
USING THE MONITOR SET
13 Connecting to External Devices
13 - Peripheral device connection
CUSTOMIZING SETTINGS
TROUBLESHOOTING
SPECIFICATIONS
LICENSE 3
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
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
(This cable is not included in all countries.)
HDMI Cable
(This cable is not included in all countries.)
Power Cord AC-DC Adapter
( Depending on the country ) or
AC-DC Adapter
( Depending on the country )
Stand Body
(22MP55HQ/ 23MP55HQ/
23MP55H /24MP55HQ)
Stand Body Two Screws Stand Base
CAUTION y 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.
NOTE y 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 of product functions.
Parts and buttons
ASSEMBLING AND PREPARING 5
READER
READER
Power Indicator y Lighting On: Turned on y Lighting Off: Turned off
(Power Button)
Button (See p.14)
6 ASSEMBLING AND PREPARING
Moving and Lifting the Monitor
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.
y It is advisable to place the monitor in the original box or packing material before attempting to move it.
y Before moving or lifting the monitor, disconnect the power cord and all cables.
y Hold the top and bottom of the monitor frame firmly. Do not hold the panel itself.
y When holding the monitor, the screen should face away from you to prevent it being scratched.
y When moving the monitor, avoid any strong shock or vibrations to the product.
y When moving the monitor, keep it upright, never turn the monitor on its side or tilt it sideways.
CAUTION y As far as possible, avoid touching the monitor screen. This may result in damage to the screen or some of the pixels used to create images.
ASSEMBLING AND PREPARING 7
Setting up the Monitor set
Attaching the Stand Base
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
23MP55H
1
2
3
22MP55HQ/ 23MP55HQ /24MP55HQ
Attach the Stand Body to the monitor set.
Attach the Stand Base .
Tighten the screw to the right.
27MP55HQ
3
4
1
2
Attach the Stand Body to the monitor set.
Use two screws to fix the Stand Body and monitor set.
Attach the Stand Base .
Tighten the screw to the right .
Stand Body
Stand Body
Stand Base
Stand Body
Stand Base
8 ASSEMBLING AND PREPARING
Detaching the Stand Base
1 Place the Monitor set with the screen side down on a flat and cushioned surface.
2
23MP55H
2
3
22MP55HQ/ 23MP55HQ /24MP55HQ
1 Pull out the Stand Body and Stand Base from the monitor set.
Turn the screw to the left.
Pull out the Stand Base .
27MP55HQ
1
2
3
Turn the screw to the left.
Pull out the Stand Base from the Stand Body .
Remove two screws and pull out the Stand
Body from the monitor set.
Stand Body
Stand Body
Stand Base
Stand Base
Stand Body
Stand Base
Stand Body
CAUTION y This illustration depicts the general model of connection. Your monitor may differ from the items shown in the picture.
y Do not carry the product upside down holding only the stand base. The product may fall and get damaged or injure your foot.
ASSEMBLING AND PREPARING 9
Mounting on a table
1 Lift and tilt the Monitor set into its upright position on a table.
Leave a 10 cm (minimum) space from the wall for proper ventilation.
3 Press (Power) button on the bottom switch 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.
or
Cable holder
10 ASSEMBLING AND PREPARING
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.
27MP55HQ
NOTE
Tilt from +20 to -5 degrees up or down to adjust the angle of the Monitor set to suit your view.
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.
Front Rear
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 http://www.kensington.com.
Connect the Kensington security system cable between the Monitor set and a table.
23MP55H
22MP55HQ/23MP55HQ/24MP55HQ
NOTE
Tilt from +20 to -3 degrees up or down to adjust the angle of the Monitor set to suit your view.
NOTE
The Kensington security system is optional.
You can obtain it from most electronics stores.
Front Rear
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
10 cm
10 cm
ASSEMBLING AND PREPARING 11
Model 22MP55HQ
23MP55HQ
23MP55H
VESA (A x B) 75 x 75
Standard screw M4
Number of screws 4
CAUTION
24MP55HQ
27MP55HQ
100 x 100 y Disconnect the power cord first, and then move or install the Monitor set. Otherwise electric shock may occur.
y If you install the Monitor set on a ceiling or slanted wall, it may fall and result in severe injury. y Use only an authorized LG wall mount and contact the local dealer or qualified personnel.
y Do not over tighten the screws as this may cause damage to the Monitor set and void your warranty. y Use only screws and wall mounts that meet the VESA standard. Any damages or injuries by misuse or using an improper accessory are not covered by the warranty.
y Screw length from outer surface of back cover should be under 8mm.
Wall mount Pad 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 Please, Use the screw and wall mount interface in accordance with VESA Standards.
2 If you use screw longer than standard, the monitor might be damaged internally.
3 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.
4 VESA compatible only with respect to screw mounting interface dimensions and mounting screw specifications.
5 Please use VESA standard as below.
y 784.8 mm (30.9 inch) and under
* Wall Mount Pad Thickness : 2.6 mm
* Screw : Φ 4.0 mm x Pitch 0.7 mm x
Length 10 mm y 787.4 mm (31.0 inch) and above
* Please use VESA standard wall mount pad and screws.
Wall mount Pad
Back Cover
Standard screw
Back Cover
Max.8mm
NOTE y Use the screws that are listed on the VESA standard screw specifications.
y The wall mount kit will include an installation manual and necessary parts.
y The wall mount bracket is optional. You can obtain additional accessories from your local dealer.
y The length of screws may differ depending on the wall mount. Be sure to use the proper length.
y For more information, refer to the instructions supplied with the wall mount.
12 USING THE MONITOR SET
USING THE MONITOR SET
Connecting to a PC
y Your Monitor set supports Plug & Play*.
*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.
HDMI connection
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.
NOTE y When using a D-Sub signal input cable connector for Macintosh y 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.
NOTE y If you use HDMI PC, it can cause compatibility problem.
CAUTION y Connect the signal input cable and tighten it by turning the screws clockwise.
y Do not press the screen with your finger for a long time as this may result in temporary distortion on the screen.
y Avoid displaying a fixed image on the screen for a long period of time to prevent image burn. Use a screensaver if possible.
NOTE y When you want to use two PC in our Monitor, please connect the signal cable(D-SUB/
HDMI) respectively in Monitor set.
y If you turn the Monitor set on while it is cold, the screen may flicker. This is normal.
y Some red, green, or blue spots may appear on the screen. This is normal.
USING THE MONITOR SET 13
Connecting to AV Devices
HDMI connection
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.
NOTE y Peripheral devices are sold separately.
y Cables with angled plugs may have clearance issues, use straight plugs when possible.
Angle Type Straight Type
NOTE y Headphones or speakers may not work normally, depending on the server PC settings.
NOTE y Using a DVI to HDMI cable may cause compatibility issues.
Connecting to External Devices
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)
NOTE y "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.(Only supported in Analog Mode) y ‘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.
(Only supported in Analog Mode)
14 CUSTOMIZING SETTINGS
CUSTOMIZING SETTINGS
1 Press the desired button on the bottom of the Monitor set.
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.
Monitor set Buttons
Button
(Power Button)
Description
Accesses the main menus.(See p.15)
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. Otherwise, “OSD
Unlocked” 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 to more information(See p.20).
Use this button to enter SUPER ENERGY SAVING, Picture Mode, SUPER
RESOLUTION+, DUAL DISPLAY, DUAL WEB menus.
)
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/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 white if the display is running properly (On Mode). If the display is in Sleep Mode, the power indicator blinks white.
CUSTOMIZING SETTINGS 15
Customizing Settings
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.
Each option is explained below.
Menu
Brightness
Contrast
Response Time
(Only 22MP55HQ
/23MP55HQ
/24MP55HQ
/27MP55HQ)
Wide/Original
Analog HDMI
● ●
● ●
● ●
● ●
Reset
● ●
Picture
Color
Display
Audio
Others
Menu > Next Menu
Sharpness
Black Level
Over Scan
Gamma
Color Temp
Six Color
Color Reset
Horizontal
Vertical
Clock
Phase
Volume
Language
Power Indicator
Automatic Standby
Description
To adjust the brightness, contrast of the screen.
You can set a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use 'Off'. For a fast-moving picture, it is recommended that you use 'High'.
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
Analog HDMI
● ●
●
●
Description
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
To adjust the volume
To customize the screen status for a user's operating environment y Analog: D-SUB(Analog signal) input.
y HDMI: HDMI(Digital signal) input.
16 CUSTOMIZING SETTINGS
Picture
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.
Each option is explained below.
Menu > Next Menu > Picture
Sharpness
Black Level
Over Scan
Description
To adjust the clearness of the screen.
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.
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.
CUSTOMIZING SETTINGS 17
Color
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
Gamma
Color Temp
Six Color
Color Reset
Description
Set your own gamma value. : Gamma 0, Gamma 1, Gamma 2 on the monitor, high gamma values display whitish images and low gamma values display blackish images.
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).
Sets and stores the hue and saturation for six colors(Red/Green/Blue/Cyan/
Magenta/Yellow) to satisfy the color requirements of a user.
Hue
Saturation
Adjusts the screen hue.
Adjusts the color sharpness on the screen. Lower values make the color sharpness weaker and colors lighter while higher values make the color sharpness stronger and colors dark.
Resets the color settings to the factory default settings for the current input device.
18 CUSTOMIZING SETTINGS
Display
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
Horizontal
Vertical
Clock
Phase
Description
To move image left and right.
To move image up and down.
To minimize any vertical bars or stripes visible on the screen background.The horizontal screen size will also change.
To adjust the focus of the display. This item allows you to remove any horizontal noise and clear or sharpen the image of characters.
Audio
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 19
Others
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
Language
Power Indicator
Automatic Standby
Description
To choose the language in which the control names are displayed.
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.
If you do not press any button on the monitor set for a certain period, the monitor set will automatically switch to standby mode.
20 CUSTOMIZING SETTINGS
READER Setting
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 1
Reader Mode
Reader 2
Reader Off
Description
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.
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.
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
Super Energy Saving will automatically be Off.
CUSTOMIZING SETTINGS 21
FUNC. Setting
SUPER ENERGY SAVING
1 Press FUNC. button on the bottom of the Monitor set to display the FUNC.
OSD.
2 Enter to SUPER 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, use the up arrow
( ) button.
Each option is explained below.
SUPER ENERGY SAVING
High
Low
Off
Description
Enables SUPER ENERGY SAVING you can save energy with this energy- high efficient function.
Enables SUPER ENERGY SAVING you can save energy with this energy- low efficient function.
Disables SUPER ENERGY SAVING.
NOTE y 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)
546 mm
(21.5 inch)
584 mm
(23 inch)
604 mm
(23.8 inch)
686 mm
(27 inch)
SUPER SAVING(High)
SUPER SAVING(Low)
4 W/h
2 W/h
4 W/h
2 W/h
4 W/h
2 W/h
6 W/h
3 W/h y Saving Data depends on the Panel. So,those values should be different from each panel and panel vendor.If option of Super Energy Saving is High or Low, monitor luminance become higher or lower depend on source.
y LG calculated these values by using “broadcast video signal”
(including broadcast video: IEC 62087) y SUPER SAVING refers to how much power can be saved using the SUPER ENERGY SAVING function.
y If option of Super Energy Saving is High or Low, Picture Mode will automatically be Custom and
Reader Mode will automatically be Reader Off.
22 CUSTOMIZING SETTINGS
Picture Mode
1 Press FUNC. button on the bottom of the Monitor 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
Custom
Text
Photo
Cinema
Game
Description
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.
Picture Mode
Custom
Vivid 1
Vivid 2
Standard
Cinema
Description
It is a mode that the user can adjust each element. It can adjust the color mode of the Main Menu.
Adjusts the video image for the retail environment by enhancing the contrast, brightness, Colour, and sharpness.
Adjusts the image for the normal environment.
It is a mode that the screen is adjusted to the best to view the videos.
NOTE
If option of Picture Mode is non-Custom , Reader Mode will automatically be Reader Off and Super
Energy Saving will automatically be Off.
CUSTOMIZING SETTINGS 23
SUPER RESOLUTION +
1 Press FUNC. button on the bottom of the Monitor set to display the FUNC.
OSD.
2 Select SUPER RESOLUTION+ by pressing the ► button.
3 Enter to SUPER RESOLUTION+ 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.
SUPER
RESOLUTION+
Off
Low
Middle
High
Description
Select this option for everyday viewing. SUPER RESOLUTION+ is turned off in this mode.
The optimized picture quality is displayed when a user wants smooth and natural images. It iseffective for slow-moving pictures or still images.
The optimized picture quality is displayed when a user wants images between low and highmodes for comfortable viewing. It is effective for UCC or SD video.
Optimized picture quality is displayed when a user wants crystal clear images. It is effective forhigh quality video or game.
24 CUSTOMIZING SETTINGS
* Before using below functions, please install DUAL SMART SOLUTION programme.
DUAL DISPLAY
1 Press FUNC. button on the 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 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.
DUAL DISPLAY
Clone
Extended
Off
Description
By selecting Clone,user can use secondary monitor as done mode of primary monitor.
By selecting Extended,user can use secondary monitor as extended mode of primary monitor.
If select Off,DUAL DISPLAY is off.
* Before using below functions, please install DUAL SMART SOLUTION programme.
DUAL WEB
1 Press FUNC. button on the 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 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.
DUAL WEB
On
Off
Description
Help user to browse web efficiently by dividing in half. Help to arrange and move windowson screen. Help user to control dividedwindows ratio.
If select Off,DUAL WEB is off.
NOTE y When monitor goes to power saving mode with pc saving option-> Pressing any button -> OSD appear and user should press dual button -> User can bring back to normal mode.
TROUBLESHOOTING 25
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 White?
Is the power indicator flickering?
y Check and see if the power cord is connected properly to the power outlet.
y Press the Power button.
y Adjust the brightness and the contrast.
Do you see an "OUT OF RANGE" message on the screen?
Do you see a "NO SIGNAL" message on the screen? y If the display is in power saving mode, try moving the mouse or pressing any key on the keyboard to bring up the screen.
y Try to turn on the PC.
y 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.
y After the monitor is on "NO SIGNAL", the monitor goes to DPM mode.
y This is displayed when the signal cable between the PC and the monitor is missing or disconnected. Check the cable and reconnect it.
Do you see a "OSD LOCKED" message on the screen?
Do you see “OSD LOCKED” when you push MENU button?
y 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.
y Press the AUTO button to automatically adjust your display image to the ideal setting.
y Press the AUTO button to automatically adjust your display image to the ideal setting. y Press the AUTO button to automatically adjust your display image to the ideal setting. y 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).
26 TROUBLESHOOTING
CAUTION y 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.
y 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.
y 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.
Display image is incorrect
The screen color is mono or abnormal.
The screen blinks.
y Check if the signal cable is properly connected and use a screwdriver to fasten if necessary.
y Make sure the video card is properly inserted in the slot.
y Set the color setting higher than 24 bits (true color) at
► Settings .
Control Panel y 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?
y 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.
y Make sure to check if the video card supports Plug&Play function.
The screen is flickering.
Did you select the recommended resolution?
y If the selected resolution is HDMI 1080i 60/50 Hz, the screen may be flickering. Change the resolution to the recommended resolution
1080P .
SPECIFICATIONS 27
SPECIFICATIONS
22MP55HQ
Display
Sync Input
Video Input
Resolution
Plug & Play
Power Input
AC-DC Adapter
(Width x Height x
Depth)
Weight
Tilt Range
Stand Base
Power cord
Screen Type
Recommend
DDC 2B(Analog,HDMI)
TFT (Thin Film Transistor) LCD (Liquid Crystal Display)
Panel,Anti-Glare coating
54.6 cm visible diagonal (21.5 inch)
Pixel Pitch 0.08265*RGB(H) mm x 0.24795(V) mm
Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency
Input Form
Signal Input
Input Form
Max
56Hz to 75Hz (D-SUB)
56Hz to 61Hz (HDMI)
Separate Sync. Digital
15 pin D-SUB Connector
HDMI Connector
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
HDMI (Digital) : 1920 x 1080 @ 60 Hz
VESA 1920 x 1080 @ 60 Hz
On Mode : 20 W(ENERGY STAR® standard)*
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
19 V 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 1.3 A
With Stand
Without Stand
50.8 cm x 42.0 cm x 18.8 cm
50.8 cm x 31.2 cm x 5.5 cm
2.8 kg
-3° to 20°
Storage Temperature
Storage Humidity
Attached ( ), Detached (O)
Wall-outlet type
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.
* 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.
28 SPECIFICATIONS
SPECIFICATIONS
23MP55HQ/23MP55H
Display
Sync Input
Video Input
Resolution
Plug & Play
Power Input
AC-DC Adapter
(Width x Height x
Depth)
Weight
Tilt Range
Stand Base
Power cord
Screen Type
Recommend
DDC 2B(Analog,HDMI)
TFT (Thin Film Transistor) LCD (Liquid Crystal Display)
Panel,Anti-Glare coating
58.4 cm visible diagonal (23 inch)
Pixel Pitch 0.265 mm x 0.265 mm (Pixel Pitch)
Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency
Input Form
Signal Input
Input Form
Max
56Hz to 75Hz (D-SUB)
56Hz to 61Hz (HDMI)
Separate Sync. Digital
15 pin D-SUB Connector
HDMI Connector
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
HDMI (Digital) : 1920 x 1080 @ 60 Hz
VESA 1920 x 1080 @ 60 Hz
On Mode : 21 W(ENERGY STAR® standard)*
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
19 V 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 1.3 A
With Stand
Without Stand
54.4 cm x 44.0 cm x 18.8 cm
54.4 cm x 33.2 cm x 6.1 cm
3.1 kg
-3° to 20°
Storage Temperature
Storage Humidity
Attached ( ), Detached (O)
Wall-outlet type
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.
* 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.
SPECIFICATIONS 29
SPECIFICATIONS
24MP55HQ
Display
Sync Input
Video Input
Resolution
Plug & Play
Power
Consumption
Power Input
AC-DC Adapter
Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display)
Panel,Anti-Glare coating
60.4 cm visible diagonal (23.8 inch)
0.2745 mm x 0.2745 mm (Pixel Pitch) Pixel Pitch
Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB)
56Hz to 61Hz (HDMI)
Input Form
Signal Input
Separate Sync. Digital
15 pin D-SUB Connector
HDMI Connector
Input Form
Max
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
HDMI (Digital) : 1920 x 1080 @ 60 Hz
Recommend
DDC 2B(Analog,HDMI)
VESA 1920 x 1080 @ 60 Hz
On Mode : 22 W(ENERGY STAR® standard)*
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
19 V 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
(Width x Height x
Depth)
Weight
Tilt Range
Stand Base
Power cord
OUTPUT: 19 V 1.7 A
With Stand
Without Stand
56.7 cm x 44.8 cm x 18.8 cm
56.7 cm x 34.4 cm x 6.2 cm
3.3 kg
-3° to 20°
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-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.
30 SPECIFICATIONS
SPECIFICATIONS
27MP55HQ
Display
Sync Input
Video Input
Resolution
Plug & Play
Power
Consumption
Power Input
AC-DC Adapter
(Width x Height x
Depth)
Weight
Tilt Range
Stand Base
Power cord
Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display)
Panel,Anti-Glare coating
68.6 cm visible diagonal (27 inch)
0.311 mm x 0.311 mm (Pixel Pitch) Pixel Pitch
Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB)
56Hz to 61Hz (HDMI)
Input Form
Signal Input
Separate Sync. Digital
15 pin D-SUB Connector
HDMI Connector
Input Form
Max
RGB Analog (0.7 Vp-p/ 75 ohm), Digital
D-SUB(Analog) : 1920 x 1080 @ 60 Hz
HDMI (Digital) : 1920 x 1080 @ 60 Hz
Recommend
DDC 2B(Analog,HDMI)
VESA 1920 x 1080 @ 60 Hz
On Mode : 25 W(ENERGY STAR® standard)*
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
19 V 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 1.7 A
With Stand
Without Stand
64.1 cm x 48.8 cm x 21.2 cm
64.1 cm x 39.2 cm x 4.7 cm
4.7 kg
-5° to 20°
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-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.
SPECIFICATIONS 31
Preset Modes (Resolution)
720 x 400
640 x 480
640 x 480
800 x 600
800 x 600
1024 x 768
1024 x 768
1152 x 864
1280 x 1024
1280 x 1024
1680 x 1050
1920 x 1080
31.468
31.469
37.500
37.879
46.875
48.363
60.023
67.500
63.981
79.976
65.290
67.500
60
75
60
60
75
60
75
60
Vertical
Frequency(Hz)
70
60
75
75
Polarity(H/V)
+/+
+/+
-/+
+/+
+/+
-/-
+/+
+/+
-/+
-/-
-/-
+/+
Recommend Mode
HDMI Timing
Factory support mode
(Preset Mode)
480P
576P
720P
720P
1080i
1080i
1080P
1080P
Horizontal
Frequency(kHz)
31.50
31.25
37.50
45.00
28.12
33.75
56.25
67.50
Vertical
Frequency(Hz)
60
50
50
60
50
60
50
60
HDMI
O
O
O
O
O
O
O
O
Recommend Mode
Indicator
Mode
On Mode
Sleep Mode
Off Mode
LED Color
White(only 15 seconds)
Blinking White
Off
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
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Key Features
- 58.4 cm (23") LED IPS
- Full HD 1920 x 1080 pixels 16:9
- 5 ms 250 cd/m² 1000:1
- 21 W
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Frequently Answers and Questions
How do I connect my computer to the monitor?
Can I mount the monitor on the wall?
What is the response time of the monitor?
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