LT2223zwC Flat Panel Monitor
User's Guide
Contents
Safety information........................................................................................iii
Chapter 1. Getting started...........................................................................1-1
Shipping contents...................................................................................................................................1-1
Product overview...................................................................................................................................1-2
Types of adjustments...........................................................................................................................1-2
User controls ……………………………………………………………………………………………… .......1-3
Cable lock slot.................................................................................................................................... 1-4
Setting up your monitor..........................................................................................................................1-5
Connecting and turning on your monitor................................................................................................1-5
Registering your option..........................................................................................................................1-9
Chapter 2. Adjusting and using your monitor...............................................2-1
Comfort and accessibility........................................................................................................................2-1
Arranging your work area.....................................................................................................................2-1
Quick tips for healthy work habits........................................................................................................2-2
Accessibility information....................................................................................................................2-3
Adjusting your monitor image.................................................................................................................2-3
Using the On-Screen Display (OSD) controls........................................................................................2-3
Selecting a supported display mode..........................................................................................................2-7
Understanding power management...........................................................................................................2-9
Caring for your monitor...........................................................................................................................2-9
Detaching the monitor base and stand.......................................................................................................2-10
wall Mounting (Optional)....................................................................................................................2-10
Chapter 3. Reference information................................................................3-1
Monitor specifications...........................................................................................................................3-1
Troubleshooting....................................................................................................................................3-3
Manual image setup............................................................................................................................3-4
Manually installing the monitor driver..................................................................................................3-5
Service information.............................................................................................................................3-8
Appendix A. Service and Support...............................................................A-1
Online technical support …………………………………………………………………...............................A-1
Telephone technical support ………………………………………………………………..............................A-1
Appendix B. Notices...................................................................................B-1
Recycling information …………………………………………………………………...............................B-2
Trademarks ………………………………………………………………………………...............................B-3
© Copyright Lenovo 2012.
ii
Safety information
General Safety guidelines
For tips to help you use your computer safety, go to:
Before installing this product, read the Safety Information.
í
í
í
iii
© Copyright Lenovo 2012.
Chapter 1.Getting started
®
This User’s Guide contains detailed information on the ThinkVision
Flat
Panel Monitor. For a quick over view, please see the Setup Poster that was shipped
with your monitor.
Shipping contents
The product package should include the following items:
·
·
·
·
·
·
Information flyer
Reference and Driver CD
ThinkVision
Power Cord
Analog Signal Cable
USB Cable
Flat Panel Monitor
Note: To attach a VESA mount, please see
“Detaching the monitor stand” on page 2-10.
© CopyrightLenovo2012.
1-1
©
Product overview
This section will provide information on adjusting monitor positions, setting user
controls, and using the cable lock slot.
Types of adjustments
Tilt
Please see the illustration below for an example of the tilt range.
0°
Swivel
With the built-in pedestal, you can tilt and swivel the monitor for the most
comfortable viewing angle.
-45 o
45o
1-2
Flat Panel Monitor User’s Guide
Height Adjustment
Hold the monitor pull up on both sides, adjust the reasonable height of the monitor.
110mm
Monitor Pivot
90°
- Adjust height to the top position before rotation the monitor.
- Rotate clockwise until the monitor stops at 90°.
User controls
Your monitor has controls on the front which are used to adjust the display.
For information on how to use these controls, please see
Chapter 1. Getting started
1-3
Cablelockslot
Your monitor is equipped with a cable lock slot located on the rear of your monitor (in
the lower left corner). Please follow the instructions that came with the cable lock to
attach it.
Web-Camera
Your monitor has embedded FHD Web-Camera Module, you can use it on living meeting and
other net communication.
Speaker
Your monitor has embedded a pair of speaks with 3W, and it can support DP audio output and USB
audio output. The USB cable need plug in when you use USB audio channel(picture2).
DP audio output doesn't need USB cable but DP cable(picture 1).
(picture 1)
(picture 2)
1-4
Flat Panel Monitor User’s Guide
you can push side volume control key to adjust sound of speaker.
Setting up your monitor
This section provides information to help you set up your monitor.
Connecting and turning on your monitor
Note:Be sure to read the Safety Information located in the information flyer
before carrying out this procedure.
1.Power off your computer and all attached devices, and unplug the computer power
cord.
2.Connect the analog signal cable to the D-SUB connector of the monitor and the
other end on the back of the computer.
1-5
Chapter 1. Getting started
Connect one end of the DP cable to the DP connector on the back of the computer, and
the other end to the DP connector on the monitor.
Connect one end of the USB hub cable to the USB connector on the back of the
computer, and the other end to the upstream USB connector on the monitor.
1-6
Flat Panel Monitor Users Guide
Connect one end of the HDMI cable to the HDMI connector on the back of the computer, and
the other end to the HDMI connector on the monitor.
Plug the monitor power cord and the computer cord into grounded electrical outlets.
Note: A certified power supply cord has to be used with this equipment. The relevant
national installation and/or equipment regulations shall be considered. A certified
power supply cord not lighter than ordinary polyvinyl chloride flexible cord
2
according to IEC 60227 (designation H05VV-F 3G 0.75mm or H05VVH2-F2 3G
0.75mm2) shall be used. Alternative a flexible cord be of synthetic rubber according
2
to IEC 60245 (designation H05RR-F 3G 0.75mm ) shall be used.
Chapter 1. Getting started
1- 7
Rotate the head of the monitor into portrait view.
Open the Main Clip and place the cables through the Main Clip.
1-8
Flat Panel Monitor Users Guide
Power on the monitor and the computer.
To install the monitor driver, insert the Reference and Driver CD, click Install
driver, and follow the on-screen instructions.
Registering your option
Thank you for purchasing this Lenovo® product. Please take a few moments to register
your product and provide us with information that will help Lenovo to better serve you
in the future. Your feedback is valuable to us in developing products and services that
are important to you, as well as in developing better ways to communicate with you.
Register your option on the followingWeb site:
Lenovo will send you information and updates on your registered product unless you
indicate on the Web site questionnaire that you do not want to receive further
information.
Chapter 1. Getting started
1- 9
Chapter 2. Adjusting and using your monitor
This section will give you information on adjusting and using your monitor.
Comfort and accessibility
Good ergonomic practice is important to get the most from your personal computer
and to avoid discomfort. Arrange your workplace and the equipment you use to suit
your individual needs and the kind of work that you perform. In addition, use healthy
work habits to maximize your performance and comfort while using your computer
.For more detailed information on any of these topics, visit the Healthy Computing
Arranging your work area
Use a work surface of appropriate height and available working area to allow you to
work in comfort.
Organize your work area to match the way you use materials and equipment. Keep
your work area clean and clear for the materials that you typically use and place the
items that you use most frequently, such as the computer mouse or telephone, within
the easiest reach.
Equipment layout and setup play a large role in your working posture. The following
topics describe how to optimize equipment setup to achieve and maintain good
working posture.
Positioning and viewing your monitor
Position and adjust your computer monitor for comfortable viewing by considering
the following items:
· Viewing distance: Optimal viewing distances for monitors range from
approximately 510mm to 760mm (20 in to 30 in) and can vary depending on
ambient light and time of day. You can achieve different viewing distances by
repositioning your monitor or by modifying your posture or chair position. Use a
viewing distance that is most comfortable for you.
· Monitor height: Position the monitor so your head and neck are in a comfortable
and neutral (vertical, or upright) position. If your monitor does not have height
adjustments, you might have to place books or other sturdy objects under the base
of the monitor to achieve the desired height. A general guideline is to position the
monitor such that the top of the screen is at or slightly below your eye-height
when you are comfortably seated. However, be sure to optimize your monitor
height so the line of site between your eyes and the center the monitor suits your
preferences for visual distance and comfortable viewing when your eye muscles
are in a relaxed stated.
© Copyright Lenovo 2012.
2-1
· Tilt:
Adjust the tilt of your monitor to optimize the appearance of the screen
content and to accommodate your preferred head and neck posture.
· General location:
Position your monitor to avoid glare or reflections on the
screen from overhead lighting or nearby windows.
The following are some other tips for comfortable viewing of your monitor:
· Use adequate lighting for the type of work you are performing.
· Use the monitor brightness, contrast, and image adjustment controls, if equipped,
to optimize the image on your screen to meet your visual preferences.
· Keep your monitor screen clean so you can focus on the screen’s contents.
Any concentrated and sustained visual activity can be tiring for your eyes. Be sure to
periodically look away from your monitor screen and focus on a far object to allow
your eye muscles to relax. If you have questions on eye fatigue or visual discomfort,
consult a vision care specialist for advice.
Quick tips for healthy work habits
The following information is a summary of some important factors to consider to
help you remain comfortable and productive while you use your computer.
· Good posture starts with equipment setup:
The layout of your work area and
the setup of your computer equipment have a large effect on your posture while
using your computer. Be sure to optimize the position and orientation of your
equipment by following the tips outlined in “Arranging your work area” on page 2-1
so you can maintain a comfortable and productive posture. Also, be sure to use the
adjustment capabilities of your computer components and office furniture to best
suit your preferences now and as your preferences change over time.
· Minor changes in posture can help avoid discomfort:
The longer you sit and
work with your computer, the more important it is to observe your working
posture. Avoid assuming any one posture for an extended period of time.
Periodically make minor modifications in your posture to help deter any
discomforts that might arise. Make use of any adjustments that your office
furniture or equipment provide to accommodate changes in posture
· Short, periodic breaks help ensure healthy computing:
Because computing is
primarily a static activity, it is particularly important to take short breaks from
your work. Periodically, stand up from your work area, stretch, walk for a drink of
water, or otherwise take a short break from using your computer. A short break
from work gives your body a welcome change in posture and helps to ensure your
emain comfortable and productive while you do work.
Chapter 2. Adjusting and using your monitor 2-2
Accessibility information
Lenovo is committed to providing greater access to information and technology to
people with disabilities. With assistive technologies, users can access information in
the way most appropriate to their disability. Some of these technologies are already
provided in your operating system; others can be purchased through vendors or
accessed at:
lenovo-bidx?OpenForm
Adjustingyourmonitorimage
This section describes the user control features used to adjust your monitor image.
UsingtheOn-Screen Display (OSD)controls
The settings adjustable with the user controls are viewed through the On-Screen
Display (OSD), as shown below.
Brightness/Contrast
(picture 1)
2-3
Flat Panel Monitor User’s Guide
To use the controls:
1. Press
2. Use or
to open the main OSD menu.
to move among the icons. Select an icon and press
to access that
or
to make adjustments. Press to
function. If there is a sub-menu, you can move between options using
then press
save.
,
to select that function. Use
or
3. Press
4. Press and hold
to move backwards through the sub-menus and exit from the OSD.
for 10 seconds to lock the OSD. This will prevent accidental
adjustments to the OSD. Press
allow adjustments to the OSD.
5. Enables DDC/CI by default. Use OSD Exit Key, Press and hold the
and hold for 10 seconds to unlock the OSD and
button
for 10 seconds to disable / enable DDC/CI function. The words " DDC/CI Disable
/DDC/CI/Enable" shows on the screen.
Chapter 2. Adjusting and using your monitor 2-4
Table 2-2. OSD functions
Controls and
Adjustments
(Digital)
Controls and
Adjustments
(Analog)
OSD Icon Submenu
on Main
Menu
Description
Adjusts overall brightness.
Brightness
Contrast
Same as
Analog
Brightness-
/Contrast
Adjusts difference between light and dark areas.
This function can improve your video input contrast ration
automatically.
Dynamic
Contrast Ratio
Moves the image left or right.
Moves the image up or down.
Horizontal Position
Controls
Image
Locked not
required for
digital input
Position
Vertical Position
Automatic
Manual
Automaticallyoptimizes the image.
Image
Setup
. Clock
. Phase
. Save
Adjusts intensity of red, green, and blue.
• Neutral • sRGB • Reddish
. Red: Increases or decreases the saturation of "red" in the image.
. Green: Increases or decreases the saturation of "green" in the image.
. Blue: Increases or decreases the saturation of "blue" in the image.
Save: Saves the custom color choices.
Color
Preset mode
Image
Properties
• Bluish
Same as
Analog
Custom
This monitor can accept video signals through three different
connectors. Most desktop computers use a D-SUB connector.
Select digital among OSD Controls when you use DP connector or
HDMI connector.
Input Signal
Scaling
. Selects D-SUB (Analog)
. Selects DP
Expends image size to full screen.
. Off (1 :1)
. On (Full)
* Note: Brightness and Contrast can not be adjusted in sRGB mode.
2-5
Flat Panel Monitor User’s Guide
Table 2-2. OSD functions (continued)
Controls and
Adjustments
(Analog)
Controls and
Adjustments
(Digital)
Submenu
Description
OSD Icon on
Main Menu
Shows resolution, refresh rate, and product details. Note:
This screen does not allow any changes to the settings.
Same as
Analog
Information
Options
This section lists the languages supported by your monitor.
Note: The language chosen only affects the language of the
OSD. It has no effect on any software running on the
computer.
Menu Language
Menupositionadjusts menulocationonthescreen.
MenuPosition
Default
Returnsthemenupositiontothedefaultsettings.
. Horizontal:Changes thehorizontalpositionoftheOSD
. Vertical:Changes theverticalpositionoftheOSD.
. Save
Custom
. Cancel
. Reset
Resetsmonitortotheoriginalfactorysettings.
FactoryDefault
Controlsbuttonandmenusettings foraccessibilitypreferences.
Buttonrepeatrate:
Accessibility
Select or tochange.
. Off . Default . Slow
Menutimeout:Sets thelengthoftimetheOSD will
remainactiveafterthelasttimeabuttonis pressed.
Exitthemainmenu
SameasAnalog
Exit
Chapter 2. Adjusting and using your monitor2-6
Selectingasupporteddisplaymode
The display mode the monitor uses is controlled by the computer. Therefore, refer to
your computer documentation for details on how to change display modes.
The image size, position and shape might change when the display mode changes.
This is normal and the image can be readjusted using automatic image setup and the
image controls.
Unlike CRT monitors, which require a high refresh rate to minimize flicker, LCD or
Flat Panel technology is inherently flicker-free.
Note: If your system has previously been used with a CRT monitor and is currently
configured to a display mode outside the range of this monitor, you may need
to re-attach the CRT monitor temporarily until you have re-configured the
system; preferably to 1920 x 1080 at 60 Hz, which is the Native Resolution
Display mode.
The display modes shown below have been optimized at the factory.
Table 2-3. Factory set display modes
Addressability
640 x 480
Refresh rate
60 Hz, 72 Hz, 75 Hz
70 Hz
720 x 400
800 x 600
56 Hz, 60 Hz, 72 Hz, 75 Hz
75 Hz
832 x 624
1024 x 768
1152 x 864
60 Hz, 70 Hz, 75 Hz
75 Hz
60 Hz, 70 Hz, 75 Hz
60 Hz
1280 x 1024
1366 x 768
1440 x 900
1600 x 900
1680 x 1050
1920 x 1080
60 Hz
60 Hz, 75 Hz
60 Hz
60 Hz
2-7
Flat Panel Monitor User’s Guide
Image rotation
Before rotating the monitor, you should set-up your computer to rotate the image.
Rotating the image may require special rotation software or you may find that your
computer is preloaded with video graphic drivers that allows image rotation. Check
the Graphic Properties setting on your computer to see if this feature is available.
Try these steps to check if image rotation is available on your computer.
1. Right-click on the desktop and click Properties.
2. Select the Settings tab and click Advanced.
3. If you haveATI, select the Rotation tab and set the preferred rotation. If you have
nVidia, click the nVidia tab, in the left-hand column select NV Rotate, and then
select the preferred rotation. If you have Intel, select the Intel graphics tab, click
Graphic Properties, select the Rotation tab, and then set the preferred rotation.
Check with the manufacturer of your computer to see if graphic drivers with image
rotation can be downloaded from their support website.
Audio description:
If your Operation System(OS) is XP, for the XP limitation, 2 phenomena will be happened:
A) The USB audio is recognized as a speaker phone by PC, Speaker volume control icon will be
disappeared when you plug in the USB cable.
B) Because PC doesn't set the USB audio as the prior audio output automatically when you first
plug in the USB cable, and the monitor will not audio output.
You must setup it manually once, please refer to below step:
1> Open your “control panel” from the start.
2> Then open the “sounds and audio devices”
3> Select the “audio” tab.
4> Select
5>Apply it.
as default audio output.
Chapter 2. Adjusting and using your monitor
2-8
Understanding power management
Power management is invoked when the computer recognizes that you have not used
your mouse or keyboard for a user-definable period. There are several states as
described in the table below.
For optimal performance, switch off your monitor at the end of each working day, or
whenever you expect to leave it unused for long periods during the day.
Table 2-4. Power indicator
State
Power Indicator Screen Restoring Operation
Compliance
On
Steady green
Normal
Standby/Suspend Steady amber
Blank Press a key or move the
mouse
ENERGYSTAR
There may be a slight
delay before the imag
ereappears.
Note: Standby also
occurs if there is no image
output to the monitor.
Off
Off
Off
Press a key or move the
mouse
There may be a slight
delay before the image
reappears.
ENERGYSTAR
Caring for your monitor
Be sure to turn off the power before you perform any maintenance on the monitor.
Do not:
·
·
·
Apply water or liquid directly to your monitor.
Use solvents or abrasives.
Use flammable cleaning materials to clean your monitor or any other electrical
equipment.
·
·
Touch the screen area of your monitor with sharp or abrasive items. This type of
contact may cause permanent damage to your screen.
Use any cleaner which contains an anti-static solution or similar additives. This
may harm the coating of the screen area.
Do:
·
Lightly dampen a soft cloth with water and use this to gently wipe the covers and
the screen.
·
Remove grease or finger marks with a damp cloth and a little mild detergent.
2-9
Flat Panel Monitor User’s Guide
Detaching the monitor base and stand
step 1: Place the monitor on a soft and flat surface.
step 2: Remove the base and stand from the monitor.
Wall Mounting (Optional)
Refer to the instructions that come with the VESA compatible base mounting kit.
1. Place the monitor face down on a non-abrasive surface on stable flat table.
2. Remove the stand.
3. Attach the mounting bracket from the wall mounting kit to the monitor.
4. Mount the monitor on the wall by following the instructions that come with the base
mounting kit.
NOTE: For use only with UL(expand UL) Listed Wall Mount Bracket with minimum
weight/load bearing capacity of 6.00 kg.
10
Chapter 2. Adjusting and using your monitor
2-10
Chapter 3. Reference information
This section contains monitor specifications, instructions to manually install the
monitor driver, troubleshooting information, and service information.
Monitor specifications
Table 3-1. Monitor specifications for type-model
Dimensions
Height
379.36 mm
218.42 mm
512.64 mm
21.5 in.
Depth
Width
Panel
Size
Backlight
LED
Aspect Ratio
16:9
Range: -5º, +30º
Tilt range
Stand
Range: -45º, +45º
Swivel
Lift
Range: 110.0mm
Yes (clockwise 90 degree)
Pivot
Supported
100 mm (3.94 in.)
VESAmount
Image
Viewable image size
Maximum height
Maximum width
Pixel pitch
546.86 mm (21.5 in.)
267.79 mm (10.54 in.)
476.06 mm (18.74 in.)
0.248 mm (0.0098 in.) (V)
Supply voltage
Max supply current
100 - 240 V~, 50/60 Hz
1.5A
Power input
Max Consumption
(Without USB hub)
Typical Consumption
Standby/Suspend
Off
Power consumption
< 28 W
Note: Power consumption
figures are for the monitor and
the power supply combined.
< 24 W
< 0.5 W
< 0.5 W
Analog Direct Drive, 75 ohm 0.7 V
1920 pixels (max)
1080 lines (max)
Input signal
Video input (Analog)
Horizontal addressability
Vertical addressability
Clock frequency
205 MHz
© Copyright Lenovo 2012.
3-1
Table 3-1. Monitor specifications for type-model
(continued)
Video input (DP)
Interface
DP
Horizontal addressability 1920 pixels (max)
Vertical addressability
Clock frequency
1080 lines (max)
205 MHz
Communications
VESA DDC
CI
HDMI input
Input signal
TMDS
Horizontal addressability 1920 pixels (max)
Vertical addressability
Clock frequency
1080 lines (max)
165 MHz
Supported Display Modes
(VESA Standard modes
between noted ranges)
Horizontal frequency
VGA: 30 kHz - 81 kHz
DP: 30 kHz - 81 kHz
Vertical frequency
Native Resolution
50 Hz - 75 Hz
1920 x 1080 at 60 Hz
º
º
º
Temperature
Humidity
Operating
Storage
0º to 45 C (32 to 104 F)
º
º
º
º
-20 to 60 C (-4 to 140 F)
º
º
º
º
Shipping
-20 to 60 C (-4 to 140 F)
Operating
Storage
10% to 90%
10% to 90%
10% to 90%
Shipping
3-2
Flat Panel Monitor User’s Guide
Troubleshooting
If you have a problem setting up or using your monitor, you might be able to solve it
yourself. Before calling your dealer or Lenovo, try the suggested actions that are
appropriate to your problem.
Table 3-2. Troubleshootingg
Problem
Possible cause
Suggested action
Reference
· If you are replacing an old monitor,
reconnect it and adjust the display
mode to within the specified range
for your new monitor.
· If using a Windows system, restart
the system in safe mode, then select
a supported display mode for your
computer.
The system is set to a
display mode which is
not supported by the
monitor.
"Selecting a
supported
page 2-7
The words "Out
of Range" are
shown on the
screen, and the
power indicator
is flashing green.
· If these options do not work,
contact the Support Center.
"Connecting
and turning
monitor" on
Page 1-5
The video signal cable is
not connected with the
monitor or system
completely.
Be sure the signal cable is firmly
plugged into the system and monitor.
The image
quality is
unacceptable.
"Adjusting
your monitor
page 2-3
The color settings may
be incorrect.
Select another color setting from the
OSD menu.
"Adjusting
your monitor
page 2-3
The automatic image
setup function was not
performed.
Perform automatic image setup.
The monitors power
switch is not switched
on.The power cord is
loose or
Be sure the power cord is connected
properly.
"Connecting
and turning
on your
Page 1-5
The power
indicator is not
lit and there is
no image.
Be sure the outlet has power.
Power on the monitor.
disconnected.
Try using another power cord.
Try using another electrical outlet.
There is no power at
the outlet.
Chapter 3. Reference information 3-3
Table 3-2. Troubleshootingg(continued)
Problem
Possible cause
Suggested action
Reference
Screenis
blankand
power
indicatoris
steadyamber
orflashing
green
· Pressanykeyonthe
Themonitorisin
Standby/Suspend
mode
"Understandingpower
Page2-9
keyboardormovethemouse
torestoreoperation.
· CheckthePowerOptions
settingsonyourcomputer.
Thevideosignalcable
islooseor
Besurethevideocableis
connectedwiththesystem
properly.
Thepower
indicatoris
green,but
thereisno
image.
"Connectingandturning
Page1-5
disconnectedfromthe
systemormonitor.
Adjustthebrightnessand
contrastsettingontheOSD
menu.
Themonitorbrightness
andcontrastareatthe
lowestsetting.
"Adjustingyourmonitor
Oneormore
ofthepixels
appear
Thisisacharacteristic
oftheLCDtechnology
andisnotanLCD
defect.
AppendixA,"Service
andSupport,"on
Iftherearemorethanfivepixels
missing,contacttheLenovo
SupportCenter.
discolored
.
.
Adjusttheresolutionsettingson "Adjustingyourmonitor
Fuzzylines
Imagesetuphasno
yoursystemtomatchthenative
intextora
tbeenoptimized
.
resolutionforthismonitor:
1920x1080at60Hz.
blurryimage.
Yoursystem
.
"Manualimagesetup”
Horizontalor
DisplayProperties
settinghavenot
beenoptimized.
vertical
lines
Performautomaticimagesetup.
Ifautomaticimagesetupdoes
nothelp,performmanualimage
setup.
"Selectingasupported
page 2-7
throughthe
image.
Whenworkinginthenative
resolution,youmayfind
additionalimprovementsby
adjustingtheDotsPerInch
(DPI)settingonyoursystem.
SeetheAdvanced
sectionofyoursystems
displayproperties.
Manual image setup
If automatic image setup does not establish the image that you prefer, perform
manual image setup.
Note: Have your monitor powered on for about 15 minutes, until the monitor
warms up.
1. Press at the bottom of the monitor to open the OSD menu.
2. Use
or
to select
and press
to access.
3-4
Flat Panel Monitor User’s Guide
3.Use or to select Clock and Phase adjustment.
·
Clock(pixel frequency) adjusts the number of pixels scanned by one horizontal
sweep. If the frequency is not correct, the screen shows vertical stripes and the
picture does not have the correct width.
·
Phase adjusts the phase of the pixel clock signal. With a wrong phase adjustment,
the picture has horizontal disturbances in light picture.
4.When the image no longer looks distorted, save the Clock and Phase adjustments.
5.Press to leave the OSD menu.
Manually installing the monitor driver
Below are steps for manually installing the monitor driver in Microsoft® Windows
Vista, Microsoft® Windows 7 and Microsoft Windows 8 Professional.
®
Installing the monitor driver in Windows Vista
To install the monitor driver in Microsoft® Windows Vista, do the following:
Note: You must download files from the Lenovo Monitor CD to use the Plug
and Play feature in Windows Vista.
1. Turn off the computer and all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then the system unit. Allow the system to boot into
Windows Vista operating system.
4. Click the Star , Control Panel icon.
5. Click the Personalization icon.
6. Click the Display Settings icon.
7. Click the Advanced Settings button.
8. Click the Monitor tab.
9. Click the Properties button.
10. Click the Driver tab.
11. Open the “Update Driver Software-Generic PnP Monitor” window by
clicking on Update Driver. and then click the “Browse my computer for
driver software” button.
12. Select “Let me pick from a list of device drivers on my computer”and then
click the Next button.
13. Insert Lenovo Monitor CD into the CD drive and click the Have Disk button. Click
on the Browse button and navigate to the following directory:
X:\Monitor Drivers\Windows Vista
(where X is the drive letter designator for the CD-ROM drive).
LT2223
14. Select the "
zwC.inf" file and click the Open button. Click the OK button.
LT2223
15. Select Lenovo
zwC and click Next. The files will be copied from the CD to
your hard disk drive.
Chapter 3. Reference information 3-5
16. Close all open windows and remove the CD.
17. Restart the system
The system will automatically select the maximum refresh rate and corresponding
Color Matching Profiles. .
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display
quality. Lenovo recommends using either 1920 x 1080 at a refresh rate of 60 Hz,
or 640 x 480 at a refresh rate of 60 Hz.
Installing the monitor driver in Windows 7
To install the device driver in Microsoft® Windows 7, do the following:
Note: You must download files from the Lenovo Monitor CD to use the Plug and Play
feature in Windows 7.
1. Turn off the computer and all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then the system unit. Allow your computer to start the
Windows 7 operating system.
Click the Star , Control Panel icon.
4.
5. Click the Display icon.
6. Click the Display Settings icon.
7. Click the Advanced Settings button.
8. Click the Monitor tab.
9. Click the Properties button.
10. Click the Driver tab.
11. Open the "Update Driver Software-Generic PnP Monitor" window by clicking on
Update Driver and then click the "Browse my computer for driver software" button.
12. Select “Let me pick from a list of device drivers on my computer” and then click the
Next button.
13. Insert the Lenovo Monitor CD into the CD drive and click the Have Disk button.
Click on the Browse button and navigate to the following directory:
X:\Monitor Drivers (where X is the drive letter designator for the CD-ROM drive).
LT2223
14. Select the "
LT2223
zwC.inf " file and click the Open button. Click the OK button.
15. Select
disk drive.
zwC and click Next. The files will be copied from the CD to your hard
16. Close all open windows and remove the CD.
17. Restart the computer.
The system will automatically select the maximum refresh rate and corresponding color
Matching profiles. Note: On LCD monitors, unlike CRTs, a faster refresh rate does not
improve display quality. Lenovo recommends using either 1920 x 1080 at a refresh rate
of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz
3-6
Flat Panel Monitor User’s Guide
Installing the monitor driver in Windows 8
To use the Plug and Play feature in Microsoft Windows 8, do the following:
Note: You must download file from the Reference and Driver CD to use the Plug
and Play feature in Windows 8.
1. Turn off the computer, all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then the system unit. Allow your computer to start the
Windows 8 operating system.
4. Open the Display Properties window by clicking Start, right-click, choose All
Application, inter Control Panel and Hardware and Sound icon. and then clicking
the Display icon.
5. Click the Change the display settings tab
6. Click the Advanced Settings icon.
7. Click the Monitor tab.
8. Click the Properties button.
9. Click the Driver tab.
10. Click Update Driver, then click Browse the computer to find the driver program.
11. Select Pick from the list of device driver program on the computer.
12. Click the Have Disk button. Click the Browse button and navigate to the
following directory:
X:\Monitor Drivers\Windows 8
(where X is the drive letter designator for the CD-ROM drive).
13.
Select the " LT2223zwC.inf" file and click the Open button. Click the OK button.
14. Select LT2223zwC and click Next. The files will be copied from the CD to
your hard disk drive.
15. Close all open windows and remove the CD.
16. Restart the system. The system will automatically select the maximum refresh
rate and corresponding Color Matching Profiles.
Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality.
Lenovo recommends using either 1920 x 1080 at a refresh rate of 60 Hz, or 640 x 480
at a refresh rate of 60 Hz.
Chapter 3. Reference information 3-7
Gettingfurther help
If you still can’t solve your problem, please contact the Lenovo Support Center. For
more information on contacting the Customer Support Center, please see Appendix
Service information
Product numbers
The product number for your monitor is located on the back of the display bezel as
shown below.
Customerresponsibilities
The warranty does not apply to a product which has been damaged due to accident,
misuse, abuse, improper installation, usage not in accordance with product
specifications and instructions, natural or personal disaster, or unauthorized
alterations, repairs or modifications.
The following are examples of misuse or abuse and not covered by warranty:
· Images burned onto the screen of a CRT monitor. Burned image is preventable
by utilizing a moving screen saver or power management.
· Physical damage to covers, bezel, base and cables.
· Scratches or punctures on monitor screens.
3-8
Flat Panel Monitor User’s Guide
Serviceparts
The following parts are for use by Lenovo service, or Lenovo authorized dealers, to
support the customer warranty. Parts are for service use only. The table below shows
information for model
Table 3-3. List of service parts
FRU (Field
Replaceable Unit)
Part number
Color
Description
Machine Type
Model(MTM)
03X7994
Raven Black
Monitor_
03X7995
Analogcable
Business Black
Business Black
Raven Black
03X7997
USB cable
03X7998
Stand&Base
Chapter 3. Reference information 3-9
AppendixA.ServiceandSupport
The following information describes the technical support that is available for your
product, during the warranty period or throughout the life of your product. Refer to the
Lenovo Limited Warranty for a full explanation of Lenovo warranty terms.
Registering your option
Register to receive product service and support updates, as well as free and
discounted computer accessories and content. Go to:
Online technical support
Online technical support is available during the lifetime of a product at:
Product replacement assistance or exchange of defective components also is available
during the warranty period. In addition, if your option is installed in a Lenovo
computer, you might be entitled to service at your location. A Lenovo technical
support representative can help you determine the best alternative.
Telephone technical support
Installation and configuration support through the Customer Support Center will be
available until 90 days after the option has been withdrawn from marketing. After that
time, the support is cancelled, or made available for a fee, at Lenovo’s discretion.
Additional support is also available for a nominal fee.
Before contacting a Lenovo technical support representative, please have the
following information available: option name and number, proof of purchase, computer
manufacturer, model, serial number and manual, the exact wording of any error
message, description of the problem, and the hardware and software configuration
information for your system.
Your technical support representative might want to walk you through the problem
while you are at your computer during the call.
Telephone numbers are subject to change without notice. The most up-to-date
telephone list for Lenovo Support is always available at:
© Copyright Lenovo 2012.
A-1
Date and time Update to be Country or
Visible on the Website Regions
Applicab
le to IWS
Language Old Telephone Number(s)
New Telephone Number(s)
8-800-555-0317
Hours of Operation
Russian,
17-May-2012 1000 GMT +4:00 RUSSIA
8 800 100 7888
10 am - 7 pm Monday - Saturday
9AM - 6PM
Monday - Sunday (Exception : Third
Sunday of the month
(due to maintenance activities) and
December 30th and 31st and January
1st, 2nd, and 3rd)
0120-20-5550, 0570-064-600
For International: +81-46-266- 0120-000-817
4716
Japanese,
English
30-Jul-2012 0900 GMT +9:00 JAPAN
080-513-0880 (Toll Free)
0234834817 (Standard
Charges Apply)
SOUTH
12-Sep-12 0900 GMT +9:00
KOREA
Korean,
English
9AM - 6PM Monday - Friday
9AM - 1PM Saturday
1588-6782
Dial 0-800-011-4114, then
dial 877-404-9661
30-Nov-12 0700 GMT -6:00
30-Nov-12 0900 GMT -4:00
Costa Rica
0-800-011-1029
1-866-434-2080
7 am - 9 pm Monday - Sunday
9 am - 11 pm Monday - Sunday
Yes
Dominican
Republic
877-396-6150
30-Nov-12 0700 GMT -6:00
30-Nov-12 0700 GMT -6:00
El Salvador
Guatemala
800-6264
800-6037
Dial 999-9190, then dial
7 am - 9 pm Monday - Sunday
7 am - 9 pm Monday - Sunday
1800-624-0051
Spanish,
English
Tegucigalpa: 232-4222 San
Pedro Sula: 552-2234
Dial 800-0123, then dial 877-
404-9661
30-Nov-12 0700 GMT -6:00
Honduras
7 am - 9 pm Monday - Sunday
206-6047
001-866-434-2080 (Lenovo
Customer Support Center- toll
free)
30-Nov-12 0800 GMT -5:00
Panama
001-800-507-2694
8 AM - 10 PM Monday - Sunday
(Andinatel) Dial 1-999-119;
then dial 877-404-9661
(Pacifictel) 1-800-225-528;
then dial 877-404-9661
(Pacifictel Spanish) 1-800-
999-119; then dial 877-404-
9661
3-Dec-12 0800 GMT -5:00
3-Dec-12 0800 GMT -6:00
ECUADOR
MEXICO
1-800-426911 OPCION 4
001-866-434-2080
8 AM - 10 PM Monday - Sunday
8 AM - 10 PM Monday - Sunday
01800 0834916
A-2
Flat Panel Monitor User’s Guide
Date and time Update to be Country or
Applicab
le to IWS
Language Old Telephone Number(s)
New Telephone Number(s)
Hours of Operation
Visible on the Website
Regions
0098004410084 or 009-800-
000 411 0026332
3-Dec-12 0900 GMT -3:00
3-Dec-12 1000 GMT -2:00
PARAGUAY
URUGUAY
009-800-52-10026
000-411-005-6649
9 am - 11 pm Monday - Sunday
10 am - 12 pm Monday - Sunday
ThinkPad (Technical enquiry
hotline): 2516-3939 (Hong
Kong) ThinkPad Service
Center: 3140-2788 (Hong
Kong) ThinkCentre
Commercial PC ThinkServer
ThinkStation: 8205-0333
(Hong Kong) ThinkCentre
Yes
HONG
KONG
9 AM - 8 PM Monday - Friday
9AM - 1 PM Saturday
5-Dec-12 0900 GMT +8:00
800964173
Multimedia Home PC: 2516-
3969 (Hong Kong)
Cantonese,
Mandarin,
English
ThinkPad (Technical enquiry
hotline):
0800-839 (Macau) ThinkPad
Service Center: 2871-5399
(Macau) ThinkCentre,
ThinkStation and ThinkServer:
0800-336 (Macau)
9 AM - 8 PM Monday - Friday
9AM - 1 PM Saturday
5-Dec-12 0900 GMT +8:00
Macau
0800 807
5-Dec-12 0800 GMT -3:00
5-Dec-12 0800 GMT -5:00
5-Dec-12 0830 GMT -4:30
10-Dec-12 0900 GMT -4:00
CHILE
800-361-213
1230 020 0173 or 800530008 8 AM - 10 PM Monday - Sunday
PERU
VENEZUELA
BOLIVIA
0-800-50-866 OPCION 2
0-800-100-2011
0800-10-0189
0800-77-503
08001101111
800-10-0982
8 AM - 10 PM Monday - Sunday
8:30 am - 10:30 pm Monday - Sunday
9 am - 11 pm Monday - Sunday
Spanish,
English
Yes
01800 5182433 (Toll Free)
3207635 (Standard Charges 8 AM - 10 PM Monday - Sunday
Apply)
10-Dec-12 0800 GMT -5:00
12-Dec-12 1000 GMT -3:00
COLOMBIA
ARGENTINA
1-800-912-3021
0800-666-0011
0800 2660570
10 am - 12 pm Monday - Sunday
AppendixA. Service and Support A-3
Applic
able to
IWS
Date and time Update to be Country or
Visible on the Website Regions
New Telephone
Number(s)
Language
Old Telephone Number(s)
Hours of Operation
131-426 Think Branded Products
1300-880-917 ThinkServer
01-Sep-12 0000 GMT +10:00 Australia
1800041267
24 hours/day 7 days/week
24 hours/day 7 days/week
English
0800-733-222 Think Branded
01-Sep-12 0000 GMT +10:00 New Zealand
0508 770 506
For Northern Area and Hanoi City:
+84-4-3 7367625/+84-4-3 7367626
For Southern Area and Ho Chi
Minh City:
Vietnamese,
English
8:30 AM - 5:30 PM Monday -
Friday
14-Sep-12 0830 GMT +7:00 VIETNAM
28-Sep-12 0830 GMT +8:00 PHILIPPINES
12011072
+84 8 3 8243504/ +84 8 3 8243503
1800-1601-0033 (Local number
only)
+603 8315 6858 (DID)
180089086454 (Domestic
Toll Free) 180014410719
(International Toll Free)
Tagalog,
English
8:30 AM - 5 PM Monday -
Friday
Yes
English,
Mandarin,
Bahasa
800 6011 343 (Local number only)
+603 8315 6856 (DID)
8AM - 6:30PM Monday -
Friday
12-Oct-12 0800 GMT +8:00 SINGAPORE
26-Oct-12 0900 GMT +7:00 THAILAND
18004155529
Malaysia
1-800-060-066(Local number only)
66 2273 4088+603 8315 6857
(DID)
+6221 2992 5823 001-803-606-
282
Thai, English
0018004415734
001803442425
9 AM -6 PM Monday - Friday
9 AM -6 PM Monday - Friday
Bahasa
9-Nov-12 0900 GMT +7:00 INDONESIA Indonesia,
English
(Local number only) +603 8315
6859 (DID)
Bahasa
Malaysian,
English
Dial 800-1111, then dial
8662735446
14-Nov-12 0900 GMT +8:00 BRUNEI
801-1041
9 AM -6 PM Monday - Friday
9 AM -6 PM Monday - Friday
Bahasa
1800-88-1889 (Local number only)
+603 8315 6855 (DID)
14-Nov-12 0900 GMT +8:00 MALAYSIA Malaysia,
English
1800880013
30-Nov-12 0000 GMT -4:00 Antigua
English
New
New
855-882-4402
855-882-4402
24 hours a day 7 days a week
24 hours a day 7 days a week
30-Nov-12 0000 GMT -4:00 Aruba
A-4
Flat Panel Monitor User’s Guide
Applic
able to
IWS
Date and time Update to be Country or
Visible on the Website Regions
New Telephone
Number(s)
Language
Old Telephone Number(s)
Hours of Operation
30-Nov-12 0000 GMT -5:00 Bahamas
30-Nov-12 0000 GMT -4:00 Barbados
30-Nov-12 0000 GMT -4:00 Bermuda
New
855-882-4402
855-882-4402
855-882-4402
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
New
English
1-800 426 7378
British Virgin
Islands
30-Nov-12 0000 GMT -4:00
New
New
855-882-4402
24 hours a day 7 days a week
Cayman Islands
30-Nov-12 0000 GMT -5:00
855-882-4402
855-882-4402
855-882-4402
855-882-4402
855-882-4402
855-882-4402
001-800226-0334
855-882-4402
855-882-4402
855-882-4402
855-882-4402
855-882-4402
855-882-4402
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
7 am - 9 pm Monday - Sunday
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
24 hours a day 7 days a week
30-Nov-12 0000 GMT -4:00 Curacao
30-Nov-12 0000 GMT -4:00 Grenada
30-Nov-12 0000 GMT -4:00 Guyana
30-Nov-12 0000 GMT -5:00 Jamaica
30-Nov-12 0000 GMT -4:00 Montserrat
30-Nov-12 0700 GMT -6:00 Nicaragua
30-Nov-12 0000 GMT -4:00 Puerto Rico
30-Nov-12 0000 GMT -4:00 St Kitts
30-Nov-12 0000 GMT -4:00 St Lucia
New
New
New
1-800 426 7378
Yes
New
Spanish,English
English
001-800-220-1830
New
New
New
New
ST MAARTEN
30-Nov-12 0000 GMT -4:00
30-Nov-12 0000 GMT -4:00 St Vincent
30-Nov-12 0000 GMT -3:00 Suriname
Trinidad and
New
New
30-Nov-12 0000 GMT -4:00
Tobago
New
New
1-8666269587
24 hours a day 7 days a week
US Virgin
Islands
30-Nov-12 0000 GMT -4:00
855-882-4402
8882523099
24 hours a day 7 days a week
24 hours a day 7 days a week
30-Nov-12 0000 GMT -5:00 CANADA
English, French 1-800-565-3344
UNITED
30-Nov-12 0000 GMT -5:00
STATES
English
1-800-426-7378
855-882-4402
24 hours a day 7 days a week
Calls made from within the Sao
Paulo region
(11) 3889-8986
Calls made from outside the Sao
Paulo region
0800 885 0500 (Toll
Free) (11) 3140-0500
(Standard Charges
Apply)
8 AM - 8 PM Monday - Friday
8 AM - 5 PM Saturday
17-Dec-12 0800 GMT -2:00 BRAZIL
Portuguese
Yes
0800-701-4815
AppendixA. Service and Support A-5
Appendix B. Notices
Lenovo may not offer the products, services, or features discussed in this document in
all countries. Consult your local Lenovo representative for information on the products
and services currently available in your area. Any reference to a Lenovo product,
program, or service is not intended to state or imply that only that Lenovo product,
program, or service may be used. Any functionally equivalent product, program, or
service that does not infringe any Lenovo intellectual property right may be used
instead. However, it is the user’s responsibility to evaluate and verify the operation of
any other product, program, or service.
Lenovo may have patents or pending patent applications covering subject matter
described in this document. The furnishing of this document does not give you any
license to these patents. You can send license inquiries, in writing, to:
Lenovo (United States), Inc.L
1009 Think Place - Building One
Morrisville, NC 27560
U.S.A.
Attention: Lenovo Director of Licensing
LENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY
KIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE
IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY OR
FITNESS FOR APARTICULAR PURPOSE. Some jurisdictions do not allow disclaimer
of express or implied warranties in certain transactions, therefore, this statement may
not apply to you.
This information could include technical inaccuracies or typographical errors. Changes
are periodically made to the information herein; these changes will be incorporated in
new editions of the publication. Lenovo may make improvements and/or changes in
the product(s) and/or the program(s) described in this publication at any time without
notice.
The products described in this document are not intended for use in implantation or
other life support applications where malfunction may result in injury or death to
persons. The information contained in this document does not affect or change
Lenovo product specifications or warranties. Nothing in this document shall operate
as an express or implied license or indemnity under the intellectual property rights of
Lenovo or third parties. All information contained in this document was obtained in
specific environments and is presented as an illustration. The result obtained in other
operating environments may vary.
B-1
© Copyright Lenovo 2012.
Lenovo may use or distribute any of the information you supply in any way it believes
appropriate without incurring any obligation to you.
Any references in this publication to non-Lenovo Web sites are provided for
convenience only and do not in any manner serve as an endorsement of those Web
sites. The materials at those Web sites are not part of the materials for this Lenovo
product, and use of those Web sites is at your own risk.
Any performance data contained herein was determined in a controlled environment.
Therefore, the result obtained in other operating environments may vary significantly.
Some measurements may have been made on development-level systems and there is
no guarantee that these measurements will be the same on generally available systems.
Furthermore, some measurements may have been estimated through extrapolation.
Actual results may vary. Users of this document should verify the applicable data for
their specific environment.
Recycling information
Lenovo encourages owners of information technology (IT) equipment to responsibly
recycle their equipment when it is no longer needed. Lenovo offers a variety of
programs and services to assist equipment owners in recycling their IT products. For
information on recycling Lenovo products, go to:
B-2
Flat Panel Monitor User’s Guide
Collecting and recycling a disused Lenovo computer or monitor
If you are a company employee and need to dispose of a Lenovo computer or monitor
that is the property of the company, you must do so in accordance with the Law for
Promotion of Effective Utilization of Resources. Computers and monitors are
categorized as industrial waste and should be properly disposed of by an industrial
waste disposal contractor certified by a local government. In accordance with the Law
for Promotion of Effective Utilization of Resources, Lenovo Japan provides, throug
hits PC Collecting and Recycling Services, for the collecting, reuse, and recycling of
disused computers and monitors. For details, visit the Lenovo Web site at
Effective Utilization of Resources, the collecting and recycling of home-used
computers and monitors by the manufacturer was begun on October 1, 2003. This
service is provided free of charge for home-used computers sold after October 1, 2003.
Disposing of Lenovo computer components
Some Lenovo computer products sold in Japan may have components that contain
heavy metals or other environmental sensitive substances. To properly dispose of
disused components, such as a printed circuit board or drive, use the methods
described above for collecting and recycling a disused computer or monitor.
Trademarks
The following terms are trademarks of Lenovo in the United States, other countries, or
both:
Lenovo
The Lenovo logo
ThinkCentre
ThinkPad
ThinkVision
Microsoft, Windows, and Windows NT are trademarks of the Microsoft group of
companies.
Other company, product, or service names may be trademarks or service marks of
others.
Appendix B. Notices B-3
Turkish statement of compliance
The Lenovo product meets the requirements of the Republic of Turkey
Directive on the Restriction of the Use of Certain Hazardous Substances
in Electrical and Electronic Equipment (EEE).
Türkiye EEE Yönetmeliğine Uygunluk Beyanı
Bu Lenovo ürünü, T.C. Çevre ve Orman Bakanlığı'nın “Elektrik ve
Elektronik Eşyalarda Bazı Zarar lıMaddelerin Kullanımının
Sınırlandırılmasına DairYönetmelik (EEE)” direktiflerine uygundur.
EEEYönetmeliğineUygundur.
Lenovo and the Lenovo logo are trademarks of Lenovo in the United
States, other countries, or both.
Ukraine RoHS
Цим підтверджуємо, що продукція Леново відповідає вимогам
нормативних актів України, які обмежують вміст небезпечних
речовин
B-4
Flat Panel Monitor User’s Guide
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