Table of Contents
LG 22BK55WD-W User Manual
Displayed below is the user manual for 22BK55WD-W by LG which is a product in the Computer Monitors category. This manual has pages.
Related Manuals
www.lg.com
OWNER’S MANUAL
IPS LED MONITOR
(LED LCD MONITOR)
22BK55WD
24BK55WD
22BK55WY
24BK55WY
Please read this manual carefully before operating
your set and retain it for future reference.
IPS LED(LED LCD) MONITOR MODEL
ENGLISH
2
ENG
ENGLISH
TABLE OF CONTENTS
CONTENTS
3 ASSEMBLING AND PREPAR-
ING
3 Unpacking
4 Parts and buttons
6 Setting up the Monitor set
6 - Attaching the Stand Base
6 - Detaching the stand base
7 - Detaching the stand body
7 - Using the cable holder
7 - Mounting on a table
8 - Adjusting the angle
9 - Adjusting the stand height
9 - Using the Kensington locking device
10 - Swivel stand
10 - Using the Pivot function
11 - Mounting on a wall
12 USING THE MONITOR SET
12 Connecting to a PC
12 - D-SUB connection
12 - DVI-D connection
14 - Peripheral device connection
15 CUSTOMIZING SETTINGS
16 Customizing Settings
16 - Menu Settings
17 - Picture
18 - Color
19 - Display
19 - Audio
20 - Others
21 - READER Setting
22 - SMART ENERGY SAVING Setting
23 TROUBLESHOOTING
25 SPECIFICATIONS
25 22BK55WY
26 22BK55WD
27 24BK55WY
28 24BK55WD
29 Preset Modes (Resolution)
30 Indicator
31 PROPER POSTURE
31 Proper posture for using the Monitor set.
3
ENG
ENGLISH
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.
yDo not use any unapproved accessories to ensure the safety and product life span.
yAny damages or injuries by using unapproved accessories are not covered by the warranty.
yThe accessories supplied with your product may vary depending on the model.
yProduct specifications or contents in this manual may be changed without prior notice due to upgrade
of product functions.
CAUTION
NOTE
Stand Base
CD(Owner's Manual) /
Card
D-SUB Cable
(This cable is not included in all
countries.)
Display Port Cable
(This cable is not included
in all countries.)
( Depending on the country ) ( Depending on the country )
Power Cord
DVI-D Cable
(This cable is not included in all
countries.)
One Screw Cable Holder
USB Cable
Audio Cable
22BK55WY 24BK55WY 22BK55WY 24BK55WY
6
ENG
ENGLISH
ASSEMBLING AND PREPARING
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.
Stand Base
Stand Body
Stand Base
Stand Body
yTo protect the screen from scratches, cover
the surface with a soft cloth.
3 Using a coin, turn the screw clockwise to se-
cure the stand base.
2 Check the position (at the front and rear) of
the stand body, then mount the stand base on
the stand body as shown in the figure.
CAUTION
Stand Base
yThe components appearing in the illustra-
tions may look different from the actual prod-
uct.
yDo not carry the monitor upside-down as this
may cause it to fall off its stand, resulting in
damage or injury.
yTo avoid damaging the screen when lifting
or moving the monitor, only hold the stand or
the plastic cover. This avoids putting unnec-
essary pressure on the screen.
yOnly remove the tape and the locking pin
when the monitor is mounted on the stand
base and is in an upright position. Otherwise,
the stand body may protrude, which may
lead to injury.
Detaching the stand base
1 Place the monitor's screen face down.
To protect the screen from scratches, cover the
surface with a soft cloth.
2 Using a coin, turn the screw in the stand base
counterclockwise. Detach the stand base from
the stand body.
CAUTION
7
ENG
ENGLISH
ASSEMBLING AND PREPARING
Mounting on a table
1 Lift the monitor and place it on the table in an
upright position.
Install at least 100 mm away from the wall to
ensure sufficient ventilation.
100 mm
100 mm
100 mm
100 mm
Detaching the stand body
1 Place the monitor's screen face down. To
protect the screen from scratches, cover the
surface with a soft cloth.
2 Using a screwdriver, remove the four screws
and detach the stand from the monitor.
Using the cable holder
Fix the Knob (Cable holder) to the
Hole(Hingebody).
1
2
3
Use one screw to fix the Cable Holder and
monitor set.
Close the Cable holder.
NOTE
yThe holes are used for wall mount bracket.
yVaries depending upon your country or
model.
8
ENG
ENGLISH
ASSEMBLING AND PREPARING
2
3 Press the (Power) button on the front of the
monitor to turn on the monitor.
yUnplug the power cord prior to moving or
installing the monitor. There is risk of electric
shock.
CAUTION
1
2
Connect the Power cord to the monitor, then
plug the power cord into the wall outlet.
(Before connect please check the “ON/OFF”
knob in “O” state).
Press the “ON/OFF” knob in “ ” state
(Open the power).
Adjusting the angle
1 Place the monitor mounted on the stand base
in an upright position.
yTo avoid injury to the fingers when adjusting
the screen, do not hold the lower part of the
monitor's frame as illustrated below.
yBe careful not to touch or press the screen
area when adjusting the angle of the monitor.
WARNING
2 Adjust the angle of the screen. The angle of
the screen can be adjusted up to 5° forwards
and 35° backwards for a comfortable viewing
experience.
Front SideRear Side
9
ENG
ENGLISH
ASSEMBLING AND PREPARING
Using the Kensington locking
device
The connector for the Kensington lock is located
on the rear of the monitor.
For more information on installation and usage,
refer to the Kensington lock user manual or visit
the website at http://www.kensington.com.
Connect the monitor to the table with the Kensing-
ton lock cable.
yUsing the Kensington lock is optional. The
accessories can be purchased at your local
electronics store.
NOTE
yOnce the pin is removed, it is not necessary
to re-insert it to adjust the height.
yDo not put your finger be-
tween the screen and the
base (chassis) when adjust-
ing the screen's height.
CAUTION
WARNING
3 The height can be adjusted up to 130 mm.
130.0mm
Adjusting the stand height
1 Place the monitor mounted on the stand base
in an upright position.
2 Remove the tape attached at the bottom rear
of the stand body, then pull out the locking
pin.
Tape
Locking Pin
Stand Body
10
ENG
ENGLISH
ASSEMBLING AND PREPARING
Swivel stand
yImage shown may differ from your Monitor
set.
1 Swivel 355 degrees and adjust the angle of the
Monitor set to suit your view.
1 Lift the monitor to its highest height to utilize
the Pivot function.
Using the Pivot function
The pivot function allows you to rotate the screen
90 degrees clockwise.
2 Landscape & Portrait : You can rotate the panel
90° clockwise. Please be cautious and avoid
contact between the monitor head and the
Stand Base when rotating the screen to access
the Pivot function. If the monitor head touches
the Stand Base, then the Stand Base could
crack.
Head
section
Stand
section
3 Be careful with the cables when rotating the
screen.
11
ENG
ENGLISH
ASSEMBLING AND PREPARING
Mounting on a wall
For proper ventilation, allow a clearance of 100
mm 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.
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.
y784.8 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
y787.4 mm (31.0 inch) and above
* Please use VESA standard wall mount pad
and screws.
100 mm
100 mm
100 mm
100 mm
yUse the screws that are listed on the VESA
standard screw specifications.
yThe wall mount kit will include an installation
manual and necessary parts.
yThe wall mount bracket is optional. You can
obtain additional accessories from your local
dealer.
yThe length of screws may differ depending
on the wall mount. Be sure to use the proper
length.
yFor more information, refer to the
instructions supplied with the wall mount.
NOTE
Model 22BK55WD
22BK55WY
24BK55WD
24BK55WY
VESA (A x B) 100 x 100 200 x 100
Standard screw M4 M4
Number of screws 4 4
yDisconnect the power cord first, and then
move or install the Monitor set. Otherwise
electric shock may occur.
yIf you install the Monitor set on a ceiling or
slanted wall, it may fall and result in severe
injury.
yUse 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.
yScrew length from outer surface of back
cover should be under 8mm.
CAUTION
Back Cover
Wall mount Pad
Wall mount Pad
Back Cover
Standard screw
Max.8mm
12
ENG
ENGLISH
USING THE MONITOR SET
USING THE MONITOR SET
Connecting to a PC
yYour 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.
yMac 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.
yWhen using a D-Sub signal input cable
connector for Macintosh
NOTE
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.
13
ENG
ENGLISH
USING THE MONITOR SET
yIf you use DP, it can cause compatibility
problem.
yWhen you want to use two PC in our Monitor,
please connect the signal cable(D-SUB/
DVI-D/DP) respectively in Monitor set.
yIf you turn the Monitor set on while it is cold,
the screen may flicker. This is normal.
ySome red, green, or blue spots may appear
on the screen. This is normal.
NOTE
yConnect the signal
input cable and tighten
it by turning the screws
clockwise.
yDo not press the screen
with your finger for a long time as this may
result in temporary distortion on the screen.
yAvoid displaying a fixed image on the
screen for a long period of time to prevent
image burn. Use a screensaver if possible.
CAUTION
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)
NOTE
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)
14
ENG
ENGLISH
USING THE MONITOR SET
yPeripheral devices are sold separately.
yThe USB ports on the left and bottom of the
monitor can be used to connect the key-
board, mouse, and other USB devices.
Peripheral device connection
Connect peripheral devices to the monitor.
NOTE
NOTE
yHeadphones or speakers may not work nor-
mally, depending on the server PC settings.
yVirtual solutions may affect the functions or
speed of the specific USB storage device.
NOTE
yThe monitor's USB terminal supports USB
2.0 and high speed cables.
yDP = Display Port
The cable is Separate purchase.
Two USB Downstream ports
Connect these ports to a mouse,
USB keyboard, memory stick with
current spec under 100mA.
One USB Upstream port
Connect this port to the down-
stream port of a computer, laptop
or USB monitor (Your computer
or USB monitor must support
USB and have USB ports).
(Not Provided)
24BK55WY22BK55WY
15
ENG
ENGLISH
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 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. 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.21)
Use this button to enter SMART ENERGY SAVING menu.(See p.22)
When adjusting your display settings, always press the AUTO button on the MONITOR
SETUP OSD. (Only supported in Analog Mode)
The best display mode 22BK55WD/22BK55WY: 1680 x 1050
24BK55WD/24BK55WY: 1920 x 1200
You can choose the input signal.
• When two input signals are connected, you can select the input signal (D-SUB/DVI-D/
DP) 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 if the display is running
properly (On Mode). If the display is in Sleep Mode, the power
indicator blinks white.
16
ENG
ENGLISH
CUSTOMIZING SETTINGS
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 Analog Digital DP Description
Volume ●● ● To adjust the volume
Brightness ●● ● To adjust the brightness of the screen
Response Time (Only
use for 24BK55WD/
24BK55WY Model)● ● ●
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/Original
●● ●
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.
Menu > Next Menu Analog Digital DP Description
Picture Contrast ● ● ● To adjust the contrast of the screen
Sharpness ● ● ● To adjust the clearness of the screen
Color Gamma
● ● ● To customize the color of the screen
Color Temp
Six Color (Only
use for 24BK55WD/
24BK55WY Model)
Color Reset (Only
use for 24BK55WD/
24BK55WY Model)
Display Horizontal ●To adjust the position of the screen
Vertical
Clock ●To improve the clarity and stability of the screen
Phase
Audio Audio Input ● ● ● To select the audio input
Others Language
● ● ● To customize the screen status for a user's operating
environment
Power Indicator
Off Time Setting
yAnalog: D-SUB(Analog signal) input.
yDigital: DVI-D(Digital signal) input.
yDP: Display Port input.
17
ENG
ENGLISH
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 Description
Contrast To adjust the contrast of the screen.
Sharpness To adjust the clearness of the screen.
18
ENG
ENGLISH
CUSTOMIZING SETTINGS
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 Description
Gamma 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.
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).
Six Color
(Only use for 24BK55WD/
24BK55WY Model)
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 Adjusts the screen hue.
Saturation 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.
Color Reset
(Only use for 24BK55WD/
24BK55WY Model)
Resets the color settings to the factory default settings for the current input
device.
19
ENG
ENGLISH
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 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
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 Audio 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 Description
Audio Input To Select the audio source to output to speaker/headphone from below items.
1. DP: The audio source on DP port (Only in DP input).
2.Audio-In: The audio source on external analog audio jack.
(Only in Dsub/DVI-D input)
3.Auto : The audio source is switched automatically between DP or Audio-In.
DP has higher priority. (Only in DP input)
24BK55WY22BK55WY
20
ENG
ENGLISH
CUSTOMIZING SETTINGS
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 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.
Off Time Setting The monitor set will switch to power off mode after the time to be chosen by user
(1 ~ 24 hours)
21
ENG
ENGLISH
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 ◄ buttons.
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.
Each option is explained below.
NOTE
If option of Reader Mode is Reader 1 or Reader 2, Picture Mode will automatically be Custom and
SMART ENERGY SAVING will automatically be Off.
22
ENG
ENGLISH
CUSTOMIZING SETTINGS
NOTE
SMART ENERGY SAVING Setting
1 Press button on the bottom of the Monitor set to display the SMART ENERGY SAVING
OSD.
2 Set the options by pressing the ► buttons.
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.
ySaving Data depends on the Panel. So,those values should be different from each panel and panel
vendor.If option of SMART ENERGY SAVING is High or Low, monitor luminance become higher or
lower depend on source.
yIf option of SMART ENERGY SAVING is High or Low, Picture Mode will automatically be Custom and
Reader Mode will automatically be Reader Off.
* SMART ENERGY SAVING: Conserve energy by using luminance compensation algorithm.
23
ENG
ENGLISH
TROUBLESHOOTING
TROUBLESHOOTING
Check the following before calling for service.
No image appears
Is the power cord of the display
connected?
yCheck and see if the power cord is connected properly to the power
outlet.
Is the power indicator light on?
yPress the Power button.
Is the power on and the power
indicator White?
yAdjust the brightness and the contrast.
Is the power indicator flickering?
yIf the display is in power saving mode, try moving the mouse or
pressing any key on the keyboard to bring up the screen.
yTry to turn on the PC.
Do you see an "OUT OF RANGE"
message on the screen?
yThis 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.
Do you see a "NO SIGNAL"
message on the screen?
yAfter the monitor is on "NO SIGNAL", the monitor goes to DPM mode.
yThis 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?
yYou 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.
yPress the AUTO button to automatically adjust your display image to
the ideal setting.
On the screen background, vertical
bars or stripes are visible.
yPress the AUTO button to automatically adjust your display image to
the ideal setting.
Any horizontal noise appearing in
any image or characters are not
clearly portrayed.
yPress the AUTO button to automatically adjust your display image to
the ideal setting.
yCheck 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).
24
ENG
ENGLISH
TROUBLESHOOTING
Display image is incorrect
The screen color is mono or
abnormal.
yCheck if the signal cable is properly connected and use a screwdriver
to fasten if necessary.
yMake sure the video card is properly inserted in the slot.
ySet the color setting higher than 24 bits (true color) at Control Panel
► Settings.
The screen blinks.
yCheck 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?
yBe 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.
yMake sure to check if the video card supports Plug&Play function.
yCheck Control Panel ► Display ► Settings and see if the frequency or the resolution were
changed. If yes, readjust the video card to the recommend resolution.
yIf 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.
yThe 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.
CAUTION
25
ENG
ENGLISH
SPECIFICATIONS
SPECIFICATIONS
Display Screen Type 55.8 cm (22 inch) Flat Panel Active matrix-TFT LCDAnti-
Glare coating
Visible diagonal size: 55.8 cm
Pixel Pitch 0.282 mm x 0.282 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB,DVI-D)
56Hz to 61Hz (DP)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)/
DP Connector
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max VESA 1680 x 1050 @ 60 Hz
Recommend VESA 1680 x 1050 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,DP)
Power
Consumption
On Mode : 15.3 W Typ. ( ENERGY STAR® standard ) *
15.8 W Typ. ( Outgoing condition ) **
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
Power Input AC 100-240V ~ 50/60Hz 1.0 A
Speaker Wattage 1 W + 1 W
Dimensions
(Width x Height x
Depth)
With Stand 505.7 mm x 387.7 mm x 259 mm
Without Stand 505.7 mm x 338.6 mm x 58.9 mm
Weight 4.9 kg
Environmental
conditions
Operating Temperature
Operating Humidity
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-20°C to 60 °C
5 % to 90 % non-Condensing
Stand Base Attached ( ), Detached (O)
Power cord 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.
** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum
resolution)
22BK55WY
26
ENG
ENGLISH
SPECIFICATIONS
SPECIFICATIONS
Display Screen Type 55.8 cm (22 inch) Flat Panel Active matrix-TFT LCDAnti-
Glare coating
Visible diagonal size: 55.8 cm
Pixel Pitch 0.282 mm x 0.282 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 VESA 1680 x 1050 @ 60 Hz
Recommend VESA 1680 x 1050 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital)
Power
Consumption
On Mode : 14.5 W Typ. (ENERGY STAR® standard) *
16.1 W Typ. (Outgoing condition) **
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
Power Input AC 100-240V ~ 50/60Hz 1.0 A
Speaker Wattage 1 W + 1 W
Dimensions
(Width x Height x
Depth)
With Stand 505.7 mm x 387.7 mm x 259 mm
Without Stand 505.7 mm x 338.6 mm x 58.9 mm
Weight 4.9 kg
Environmental
conditions
Operating Temperature
Operating Humidity
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-20°C to 60 °C
5 % to 90 % non-Condensing
Stand Base Attached ( ), Detached (O)
Power cord Wall-outlet type
Product specifications shown above may be changed without prior notice due to upgrade of product func-
tions.
* 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.
** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum
resolution)
22BK55WD
27
ENG
ENGLISH
SPECIFICATIONS
SPECIFICATIONS
Display Screen Type 60.9 cm (24 inch) Flat Panel Active matrix-TFT LCDAnti-
Glare coating
Visible diagonal size: 60.9 cm
Pixel Pitch 0.27 mm x 0.27 mm (Pixel Pitch)
Sync Input Horizontal Frequency 30 kHz to 83 kHz (Automatic)
Vertical Frequency 56Hz to 75Hz (D-SUB,DVI-D)
56Hz to 61Hz (DP)
Input Form Separate Sync. Digital
Video Input Signal Input 15 pin D-SUB Connector /DVI-D Connector (Digital)/
DP Connector
Input Form RGB Analog (0.7 Vp-p/ 75 ohm), Digital
Resolution Max VESA 1920 x 1200 @ 60 Hz
Recommend VESA 1920 x 1200 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital,DP)
Power
Consumption
On Mode : 18.7 W Typ. ( ENERGY STAR® standard ) *
26 W Typ. ( Outgoing condition ) **
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
Power Input AC 100-240V ~ 50/60Hz 1.2 A
Speaker Wattage 1 W + 1 W
Dimensions
(Width x Height x
Depth)
With Stand 558.4 mm x 402.9 mm x 259 mm
Without Stand 558.4 mm x 370.5 mm x 59.2 mm
Weight 5.4 kg
Environmental
conditions
Operating Temperature
Operating Humidity
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-20°C to 60 °C
5 % to 90 % non-Condensing
Stand Base Attached ( ), Detached (O)
Power cord 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.
** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum
resolution)
24BK55WY
28
ENG
ENGLISH
SPECIFICATIONS
Display Screen Type 60.9 cm (24 inch) Flat Panel Active matrix-TFT LCDAnti-
Glare coating
Visible diagonal size: 60.9 cm
Pixel Pitch 0.27 mm x 0.27 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 VESA 1920 x 1200 @ 60 Hz
Recommend VESA 1920 x 1200 @ 60 Hz
Plug & Play DDC 2B(Analog,Digital)
Power
Consumption
On Mode : 18.7 W Typ. (ENERGY STAR® standard) *
25.5 W Typ. (Outgoing condition) **
Sleep Mode ≤ 0.3 W
Off Mode ≤ 0.3 W
Power Input AC 100-240V ~ 50/60Hz 1.2 A
Speaker Wattage 1 W + 1 W
Dimensions
(Width x Height x
Depth)
With Stand 558.4 mm x 402.9 mm x 259 mm
Without Stand 558.4 mm x 370.5 mm x 59.2 mm
Weight 5.4 kg
Environmental
conditions
Operating Temperature
Operating Humidity
10°C to 35 °C
10 % to 80 %
Storage Temperature
Storage Humidity
-20°C to 60 °C
5 % to 90 % non-Condensing
Stand Base Attached ( ), Detached (O)
Power cord Wall-outlet type
Product specifications shown above may be changed without prior notice due to upgrade of product func-
tions.
* 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.
** The On mode power consumption is measured with LGE test standard (Full White pattern , Maximum
resolution)
24BK55WD
SPECIFICATIONS
29
ENG
ENGLISH
SPECIFICATIONS
Preset Modes (Resolution)
D-SUB/DVI Timing
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 +/+
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 64.674 60 +/- Recommend Mode
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 +/+
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 +/+
1920 x 1200 74.038 59.95 +/- Recommend Mode
22BK55WD
24BK55WD
30
ENG
ENGLISH
SPECIFICATIONS
Indicator
Mode LED Color
On Mode White
Sleep Mode Blinking White
Off Mode Off
D-SUB/DVI/DP Timing
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 +/+
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 64.674 60 +/- Recommend Mode
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 +/+
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 +/+
1920 x 1200 74.038 59.95 +/- Recommend Mode
22BK55WY
24BK55WY
31
ENG
ENGLISH
PROPER POSTURE
Proper posture for using the Monitor set.
PROPER POSTURE
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 and one side of the SET.
Record it below should you ever need service. As an ENERGY STAR Partner LGE
U. S. A.,Inc. has determined that this
product meets the ENERGY STAR
guidelines for energy efficiency.
ENERGY STAR is a set of power-saving
guidelines issued by the U.S.Environmental
Protection Agency(EPA).
MODEL
SERIAL
*above information is only for USA FCC Regulatory
Declaration of Conformity
Trade Name: LG
Model : 22BK55WY, 22BK55WD,
24BK55WY, 24BK55WD
Responsible Party: LG Electronics Inc.
Address : 1000 Sylvan Ave. Englewood Cliffs
NJ 07632 U.S.A
TEL: 201-266-2534