Lenovo LT1423p User Manual

LT1423pwC

Wide Touch Monitor

User's Guide

Product numbers
60A3-UAR2-WW

First Edition

© Copyright Lenovo
All rights reserved.

LENOVO products, data, computer software, and services have been developed exclusively at private expense and are
sold to governmental entities as commercial items as defined by 48 C.F .R. 2.101 with limited and restricted rights to use,
reproduction and disclosure.

LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered
pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions
set forth in Contract No. GS-35F-05925.

Copyright Lenovo 2013. i

©

September 2013

.

2013

Contents

Safety information ……………………………………………………………………iii

Chapter 1. Getting started ……………………………….…………………………

Shipping contents 1-1
Product overview 1-2

Types of adjustments 1-2
User controls 1-2

Monitor Stylus Pen storage 1-3
Using the Multi-touch screen 1-3
Using the LT1423pwC Monitor Stylus Pen… 1-4

Cable lock slot 1-4

Setting up your monitor 1-5

Connecting and turning on your monitor 1-5

………………………………………………………………………………………..…

………………………………………………………………………………………..…

……………………………………………………………………………………...

………………………………………………………………………………………………

……………………………………………………………………………......

……………………………………………………………………………...

……………………………………………………………..

…………………………………………………………………………………………….

……………………………………………………………………………………...

…………………………………………………………………

Chapter 2. Adjusting and using your monitor …………………………………………..

Comfort and accessibility 2-1

Arranging your work area 2-1
Quick tips for healthy work habits 2-2

Accessibility information 2-2

Adjusting your monitor image 2-3

Using the On-Screen Display (OSD) controls 2-3

Understanding power management 2-4
Caring for your monitor 2-4
Selecting a supported display mode 2-5

……………………………………………………………………………………

………………………………………………………………………………...

………………………………………………………………………..

…………………………………………………………………………………

………………………………………………………………………….........

……………………………………………………………….

………………………………………………………………………….

………………………………………………………………………………………

....………………………………………………………………………..

Chapter 3. Reference information ………………………………………………..……..

Monitor specification 3-1

Troubleshooting 3-2

Getting further help 3-4

Service information 3-4

s ………………………………………………………………………………………..

………………………………………………………………………………………………

... ……………………………………………………………….…………………….
………………………………………………………………………………………..

1-1

2-1

3-1

Chapter 4. Working with LT1423pwC Wide USB Monitor ………….…………..….…..

Driver Installation
USB Monitor Display Information settings
Additional Information

………………………………………………………………………………………..

……...…………………………………………………………

……………………………………………………………….………….………….

4-1

4-1
4-3
4-7

Appendix A. Service and Support A-1

Telephone technical support

…………

…………………………………………..…………...

…………………………………………………………..…………….

A-1

Appendix B. Notices B-1

Recycling information B-2
Trademarks B-3

Copyright Lenovo 2013. ii

©

……………………………………………………………………………………………………

………………………………………………………………….……

………………………………………………………………………………………….

Safty information

General Safety guidelines

© Copyright Lenovo 2013.

iii

Safety and Maintenance Guidelines

Important Safety Information

The power cord is designed for use with your monitor. To use a different cord, use only a power source and

connection compatible with this monitor.

WARNING:

outlet. To reduce the risk of electric shock or damage to your equipment, do not diable the power cord grounding
feature. The grounding plug is an important safety feature.

WARNING:

accessible to the operator and located as close to the equipment as possible. To disconnect power from the
equipment, unplug the power cord from the power outlet by grasping the plug firmly. Never pull on the cord.

CAUTION:

peripheral devices (such as a monitor, printer, or scanner) to a surge protection device such as a power strip with
surge protection or uninterruptible power supply (UPS).

Not all power strips provide surge protection; the power strips must be specifically labeled as having this ability. Use
a power strip whose manufacturer offers a damage replacement policy, so you can replace your equipment if surge
protection fails.

CAUTION:

installation and/or equipment regulations shall be considered. A certified power supply cord not lighter
than ordinary polyvinyl chloride flexible cord according to IEC 60227 (designation H05VV-F 3G 0.75mm²
or H05VVH2-F2 3G 0.75mm²) shall be used. Alternative a flexible cord be of synthetic rubber.

Always connect your monitor, the computer, and other equipment to a grounded (earthed) power

For your safety, be sure that the grounded power outlet you plug the power cord into is easily

To protect your monitor, as well as your computer, connect all power cords for your computer and its

A certified power supply cord has to be used with this equipment. The relevant national

CAUTION:

To prevent the monitor sliding out of the cover always carry as shown below

Safety Precautions

■ Use only a power source and connection compatible with this monitor, as indicated on the label/back plate of

the monitor.

■ Be sure the total ampere rating of the products connected to the outlet dose not exceed the current rating of the

electrical outlet, and the total ampere rating of the products connected to the power cord does not exceed the
rating of the power cord. Look on the power label to determine the ampere rating (Amps or A) for each device.

■ Install your monitor near a power outlet that you can easily reach. Disconnect the monitor by grasping the plug

firmly and pulling it from the outlet. Never disconnect the monitor by pulling the cord.

■ Do not allow anything to rest on the power cord. Do not walk on the cord.

■

While using VESA mount application, the AC Inlet must face to down side. Do not face any other position.

iv

Maintenance Guidelines

■ Do not open your monitor cabinet or attempt to service this product yourself. If your monitor is not operating

■ Adjust only those controls that are described in the operating instructions.

■ Keep your monitor in a well-ventilated area, away from excessive light, heat, or moisture.

■ Slots and openings in the cabinet are provided for ventilation. These openings must not be blocked or covered.

■ Unplug the monitor from the power outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.

■ Do not drop the monitor or place it on an unstable surface.

■ When removing the monitor base, you must lay the monitor face down on a soft area to prevent it from getting

these steps:

CAUTION: Do not use benzene, thinner, ammonia, or any volatile substance to clean the monitor screen or cabinet.

To enhance the performance and extend the life of your monitor:

properly or has been dropped or damaged, contact your Lenovo authorized dealer, reseller, or service
provider.

■ Turn your monitor off when not in use. You can substantially increase the life expectancy of the monitor by using

a screen saver program and turning off the monitor when not in use.

Never push objects of any kind into cabinet slots or other openings.

scratched, defaced, or broken.

The monitor is intended to be powered by the PC/Laptop USB3.0 output, and the PC/Laptop
will be IEC60950-1 approved, where the USB3.0 outputs comply with LPS requirement.

g

Cleanin

the Monitor

The monitor is a high-quality optical device that requires special care when cleaning. To clean the monitor, follow

1. Turn off the computer and the monitor.

2. Unplug your monitor from the power outlet before cleaning.

These chemicals may damage the monitor. Do not use liquid or aerosol cleaners. Never user water to clean an LCD
screen.

3. Wipe the screen with a dry, soft, clean cloth.
If the screen requires additional cleaning, use an antistatic screen cleaner.

4. Dust the monitor housing. Use a damp cloth to clean the cabinet.
If the cabinet requires additional cleaning, use a clean cloth dampened with isopropyl alcohol.

5. Plug in the monitor.

6. Turn on the monitor and the computer.

v

Chapter 1. Getting started

This User’s Guide contains detailed information on the ThinkVision® LT1423pwC
Wide Touch Monitor. For a quick overview, please see the Setup Poster that was

shipped with your monitor.

Shipping contents

The product package should include the following items:

●

Information Flyer

● Stylus Pen

●

USB Cable

●

Simple Cover

●

Touch Monitor

Copyright Lenovo 2013. 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.

12

70

28

By Kick-Stand

By Simple Cover

User controls

Your monitor has OSD control on the top which is used to adjust the display.

Menu Key 1. To display the OSD menu on the screen. :

Minus Key : 1. Back-Forward selection of the OSD menu.

Plus Key: 1. Forward selection of the OSD menu.

2. To select the OSD sub-Menu.

2. Decease the value of sub-menu selection.

3. Auto config hot key.

2. Increase the value of sub-menu selection.

1-2

LT1423pwC Wide Touch Monitor User’s Guide

Monitor Stylus Pen storage

A storage slot is available on the monitor to store the Stylus Pen.

Using the Multi-touch screen

Your Monitor support multi-touch function on Win7/Win8 32/64bits OS, can support maximum
ten point muti-touch function on Win 8 32/64bits OS.

Tap the screen to use the controls on the screen including icons, menu items, and the on-screen
keyboard.

Following provides instructions on how to use the multi-touch screen.

Tap

Tap gently on the screen with your fingertip to launch an application, select an item, open a menu,

orinput text using the onscreen keyboard.

Press and hold

Press and hold an object or a blank area on the screen until an action occurs.

Drag

To move an item such as an image and an icon on the screen, tap and hold your finger on the item,

moveyour finger to the desired location, and then take your finger off the screen.

Swipe or slide

Move your finger in a vertical or horizontal direction on the screen to scroll through the Start
screen, Webpages, lists, picture thumbnails, and so on.

Zoom

• Zoom out: Move two fingers close together on the screen as if you are picking something up to
reducethe view of an image or a Web page.

• Zoom in: Move two fingers apart on the screen to enlarge the view of an image or a Web page.

Double-tap

For some applications, quickly tap twice on the screen to zoom in. Double-tap again to zoom out.

Chapter 1. Getting started

1-3

Using the Monitor Stylus Pen

Your Monitor support touch pen function on Win7/Win8 32/64bits OS. the touch pen is attached

in your monitor.You can use it to input text or draw graphics in a natural manner and perform

other operations without tapping the screen.

The Monitor Stylus Pen enables you to input text in a natural manner, as well as
taking notes, annotating PDF files, and drawing graphics together with applications capable
of editing and sketching.

B

A

The Monitor Stylus Pen consists of a tip A and a click button B. Hold the pen and
point the tip at the
display once with the pen. To double-click, tap twice withoutpausing. To do a right-click, tap
the display once and then hold the tip of the pen on the display; the right-click icon appears.
Pressing the click button to take a screen capture and snip the captured image.

display to move the cursor .To make a selection (single click), tap the

Cable lock slot

Your monitor is equipped with a cable lock slot located on the side of your monitor

1-4 LT1423pwC Wide Touch Monitor User’s Guide

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 Quick Start Guide

before carrying out this procedure.

1. Power on the computer.

2. To install the monitor driver, follow the on-screen instructions.

a. Connect the USB cable to the USB port of the side of the monitor and the other two ends
to the appropriate USB ports on your computer.
b. To install the monitor driver, you can find the driver setup file in the monitor mass storage
USB disk. For detailed Setup steps, please see " Chapter 4".

Remark:

To ensure optimal display performance, connect the monitor to your PC using a USB 3.0 and
a USB 2.0 port at the same time. Using only one USB 2.0 port may decrease the brightness
level of the display.

Chapter 1. Getting started 1-5

3. Using the convertible simple cover.
A simple cover ships with the monitor for added protection when storing and carrying.

The case can also be used as a monitor stand as illustrated below.

If simple cover is attached:

1) Simple cover for storing.

2) Simple cover as stand.

a. Take out monitor from simple cover and raise stand leg.

b. Put monitor in front of stand leg .

1-6 LT1423pwC Wide Touch Monitor User’s Guide

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

Web site at: http://www.lenovo.com/healthycomputing

Arranging your work area

Use a work surface of appropriate height and available working area to allow you
to work in comfort.

Organize you 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.

● 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:

Copyright Lenovo 2013.

©

2-1

● 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 in front of your computer, the more important it is to observe your working
posture. Avoid as summing 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 you remain comfortable and productive while you do work.

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:

https://lenovo.ssbbartgroup.com/lenovo/request_vpat.php

2-2 LT1423pwC Wide Touch Monitor User’s Guide

Adjusting your monitor image

This section describes the user control features used to adjust your monitor image.

Using the On-Screen Display (OSD) controls

The display settings can be viewed through the on-screen-display (OSD), as shown below

To use the controls:

1. Press to open the main OSD menu.

2. Use or to move across the icons. Select an icon and press to access that
function. Then use or to make adjustments, when you're satisfied with the settings,

press to exit the current adjustment.

3. Press to exit from the OSD.

4. " "is hot key for adjust the image.

Table 2-2. OSD functions

OSD Icon on Main Menu Description

Brightness

Contrast

Automatic

Option

Exit

OSD Icon on Option Menu Description

Language

Button Repeat Rate

Menu time out

Adjusts overall brightness.

Adjusts difference between light and dark areas.

Automatically optimizes the image.

Go to the options menu.

Exit from the OSD.

This section lists the langua
Note: The language chosen only affects the language of the OSD.
It has no effect on any software running on the computer.

Change button repeat rate

Change menu time out setting.

ges supported by your monitor.

Reset

Return

OSD setting reset.

Return to the main menu.

Chapter 2. Adjusting and using your monitor

2-3

Understanding power management

Power management is invoked when the computer goes to stand-by mode. The
monitor states are described below.

For optimal performance, unplug the USB cable to switch off your monitor at the end

of each working day,

the day.

Table2-1.Power indicator

or whenever you expect to leave it unused for long periods during

State

On

Saving

Off Off Black

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.

Power Indicator

Sreen

Green Normal

Green

Black

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.

2-4 LT1423pwC Wide Touch Monitor User’s Guide

Selecting a supported display mode

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 currentl
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 1600 x 900 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 Refresh rate

800 x 600

1280 x 720

1280 x 800

1024 x768

1366 x 768

1440 x 900

1600 x 900

y

60 Hz

60 Hz

60 Hz

60 Hz

60 Hz

60 Hz

60 Hz

Chapter 2. Adjusting and using your monitor

2-5

Chapter 3. Reference information

This section contains monitor specifications,

information.

Monitor specifications

Table 3-1. Monitor specifications

Dimensions

Stand

Image

Power input

Power consumption

Note: Power consumption

figures are for the
monitor and the
supply combined.

Video input

Supported Display Modes

power

troubleshooting information, and service

Height
Depth
With

Tilt range Range: 0°~95°

Viewable image size 337.82 mm (13.3 in)
Maximum height 165.24 mm (6.51 in)
Maximum width 293.76mm (11.57 in)
Pixel pitch 0.1836 mm (0.0072 in) (V)

Supply voltage

Max supply current

Max Consumption

Typical Consumption
Sleep Consumption

Input signal
Data rates

Native Resolution

225.44 mm (8.87 in)

12.70 mm (0.50 in)

347.96 mm (13.70 in)

5V DC

1.4A

7W

6W

1.5W

USB 3.0

5G bps(max)

1600 x 900 at 60 Hz

Operating

Temperature

Humidity

Copyright Lenovo 2013. 3-1

©

Storage
Shipping

Operating
Storage
Shipping

0° to 40°C (32° to 104° F)

-20° to 60°C (-4° to 140° F)

-20° to 60°C (-4° to 140° F)

10% to 80%
5%° to 95%
5% to 95%

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.

If touch / Stylus function not working on LT1423pwC when in extended mode, please set

your notebook via following steps:

1. Open “Control panel”, then find the “Tablet PC Setting”.

2. Click “Tablet PC Setting” and Windows will shows below picture.

3. Please click “Setting” button, you will find below window on your notebook screen.

3-2

LT1423pwC Wide Touch Monitor User’s Guide

4. 2 options to set up the stylus pen and the touch function. Click “stylus pen input”,
your notebook screen will show below picture.Then click “Enter” button of your

keyboard, the picture will also be displayed on your monitor screen.

5. Touch function setting is similar with the previous one.>.Finally, the stylus pen and
the touch function will be effective both on your monitor and your notebook screen.

Table3-2.Troubleshooting

Problem Possible cause Suggested action Reference

The LED
indicator is
greenbut the
screen has no
display.

The image
quality is

ceptable.

unac

The power
indicator is not

there is

lit and

image.

no

One or more of
the pixels
appear
discolored.

Screen skewing，
picture not in
the middle.

The driver is

not installed
correctly.

The USB
is not
with
or

completely.

The USB

is loose or

disco nnected
with

monitor
system.

This is a

characteristic
of the
technology
and is not

defect.

The desktop
background have

no clearly
boundary when
monitor do auto
adjust.

cable

connected

the monitor

system

cable

the

or

LCD

an LCD

Please uninstall the

driverthen restart PC
and install the driver
again.

Be sure the USB cable is
firmly plugged into the
system and monitor.

Be sure the USB cable is
connected properly.

If there are more than
five pixels missing,
contact the Customer

Support Center.

Make sure the desktop
have clear boundary or
open a file and maximize
it，then press left button
or select Automatic item
in the OSD，monitor
will do adjust again

.

“Driver Installation” on
page 4-1

“Connecting and turning
on your monitor” on
page 1-3

“Connecting and turning
on your monitor” on
page 1-3

Appendix A, “Service and
Support,” on page A-1

Na

Chapter 3. Reference information 3-3

Getting further help

If you still can’t solve your problem, please contact the Customer Support Center.
For more information on contacting the Customer Support Center, please see
Appendix A, “Service and Support,” on page A-1.

Service information

Product numbers

The product number for your monitor is located on the back of the Keyboard tilt foot

shown below.

as

Customer responsibilities

The warranty does not apply to a product which has been damaged due to

improper installation, usage not in accordance with

natural or personal disaster, or

unauthor

accident, misuse, abuse,

product specifications and instruction s,

ized alterations, repairs or modifications.

The following are examples of misuse or abuse and not covered by warranty:

● Images burned on to 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.

Service parts

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 60A3-UAR2-WW

Table 3-3. List of service parts

FRU (Field
Replaceable Unit)
Part number

03T8721

03X7943

T8474

0033X

7918

T847

0033X

79465

04Y1470

Description

Monitor

USB3.0 cable

Simple Cover
Stylus Pen

LT1423pwC

_

Color

Raven Black

Raven Black

Raven Black

Raven Black

Machine Type
Model(MTM)

60A3-UAR2-WW
60A3-UAR2-WW

60A3-UAR2-WW

60A3-UAR2-WW

3-4

LT1423pwC Wide Touch Monitor User’s Guide

Chapter 4. Working with LT1423pwC Wide USB monitor

This section contains instructions to install the monitor driver and display information

settings.

Driver Installation

PC Requirements

Lenovo USB Monitor software can be used on PCs, from Netbooks, Notebooks/Laptops to Desktops. The
driver will run on processors ranging from Atom N270 based PCs, basic single Core CPUs, and of course
the latest Dual, Quad Core and Core i3/i5/i7 CPUs.

The performance of the software is dependent upon the processing power available, as well as the operating
system in use. More capable systems offer higher performance.

Lenovo USB Monitor software is available for PCs running one of the following Windows operating
systems:

Windows 7 (32-bit or 64-bit)





Windows 8 (32-bit or 64-bit)

Note: No Windows Server editions are supported.

Mac OS X su pport can be found at http://www.displaylink.com/mac

Recommended typical system requirements are:

Windows 7

For Windows 7, the Windows Experience Index (WEI) is a useful measure of hardware level. The WEI is
accessible from Computer > Properties, or from Control Panel > System.
The recommended typical hardware requirements for the PC are:



WEI score of at least 3 in the ‘Graphics; Desktop performance for Windows Aero’ category.



Overall WEI score of at least 3 as recommended by Microsoft.



At least one USB 3.0 port.



30 megabytes (MB) of free disk space.



Computer screen for use with the Lenovo USB Monitor device, if it is not integrated.



Network access for software downloads, or access to a CD-ROM drive.

Windows 8

For 1-2 monitors, business usage, productivity target. This may not provide full frame rate DVD



playback at full screen.



1.2GHz Single Core CPU



512MB memory



For 3 monitors where 1 could run DVD video while also targeting productivity and business apps.

Will support only 1 video of DVD resolution at full screen:



1.6GHz CPU

Copyright Lenovo 2013.

©

4-1



1GB memory



For 6 screens where 1 screen can run full screen DVD video:



1.8GHz Core Duo



1GB memory
At least one USB 3.0 port.





30 megabytes (MB) of free disk space.



Computer screen for use with the Lenovo USB Monitor device, if it is not integrated.
Network access for software downloads, or access to a CD-ROM drive.



Graphics Card Support (Windows 7)

On Windows 7, Lenovo USB Monitor software interacts closely with the primary
graphics card. Lenovo USB Monitor support and test a single graphics card (GPU) installed in a PC from all
major GPU vendors (Intel, ATI, NVidia and Via)

The following GPU configurations may exhibit compatibility issues on Windows 7 in certain
circumstances:



Switchable Graphics (ATI/Intel)



Switchable Graphics (ATI/ATI)



Switchable Graphics (NVIDIA/Intel)



NVIDIA SLI in SLI mode
Other GPU configurations, including the following, are currently unsupported and will not function on
Windows 7:



Hybrid Graphics



Hybrid SLI



Hybrid Crossfire



Crossfire



SLI not in SLI mode



Multiple WDDM 1.1 graphics drivers active at once

Graphics Card Support (Windows 8)

All graphics cards are supported on Windows 8.

LT1423pwC Wide Touch Monitor User’s Guide

4-2

Installing the Lenovo USB Monitor USB Graphics Software

The following section shows you how to install the USB Monitor USB Graphics software on different
operating systems.
Note: If you have v3.x, R4.1 or R4.2 USB Monitor software installed you must uninstall it, using the
Windows Add/Remove Programs feature, before installing this release. Devices will continue working after
this release is installed.

To Install the Lenovo USB Monitor USB Graphics on Windows 7 / 8

1. Connect your Lenovo USB Monitor via the USB cable to your PC/Notebook.

2. The Lenovo USB Monitor will appear to your PC’s operating system as an external disk.

Open it, then double click Setup.exe to install the monitor software.

3. Click Yes .

The USB Monitor end user licence agreement window opens.

4. Click I accept.
The USB Monitor software and Lenovo Display Adapter installs.

The screen may flash or go black during the install. It will take 2~5 minutes to finish install, please

Note:

keep USB cable connected during install. After finish install, it will remand you to restart PC

5.

Unfix the USB cable, then restart PC.

6. When PC working well, connect your USB Monitor via the USB cable to your PC.

Installing device driver message.

7. The screen should flash and the USB Monitor should start to extend the windows desktop.

Note: On some machines you may need to reboot before you can use your USB Monitor enabled device.

USB Monitor Display Information settings

The language shown in pictures below is decided by your

default to

Using the USB Monitor Software

This section describes how to use USB Monitor’s Software. The section is divided into sub-sections
relating to your operating system.

Note: The terminology for mirror mode, can vary between operating systems and the USB Monitor GUI.

The terms “Clone”, “Mirror” and “Duplicate” essentially all provide the same function of cloning the
pixels from one display to another.

Windows 7 - Controlling the Display

On Windows 7, you can configure a USB Monitor device through the use of Windows Display

Properties (WDP). WDP provides a simple method to attach, rotate, duplicate or extend screens as well

as modify screen resolution.

To open WDP

1. Right click on the USB Monitor icon .

2. Click Advanced Configuration.

3. WDP opens.

English)

operating system :

(Unsupported languages

Chapter 4. Working with LT1423pwC Wide USB Monitor 4-3

Setting the Display

Follow this procedure to set the display.

To set the display

1. Open Screen Resolution.

2. Set the display options. Refer to the table below for details on each option.

Table 4-1. WDP Options

Menu Sub-Menu Description
Display Use the drop down list to select a

display to be configured.

Resolution Use the drop down list and user

the slider to choose a resolution.

Orientation

Landscape Sets the display to landscape

view.
Portrait Sets the display to portrait mode.
Landscape (flipped) Sets the display to upside down

landscape mode.
Portrait (flipped) Sets the display to upside down

portrait mode.

Multiple displays

Duplicates these displays Reproduces the main display on

the second display.
Extend these displays Extends the main display onto

the secondary display.
Show Desktop only on 1 The desktop appears on the

display marked 1. The display

marked 2 becomes blank.
Shows Desktop only on 2 The desktop appears on the

display marked 2. The display

marked 1 becomes blank.

To control the behaviour of an attached USB Monitor display, it is also possible to use Windows Key+P to

display a menu (and cycle through it) to switch mode.

To control the Display

1. Select the Windows Key+P.

4-4

LT1423pwC Wide Touch Monitor User’s Guide

The following menu appears.

2. Click on one of the options.

The display updates to reflect your choice.

The USB Monitor Icon Application

You can configure the behaviour of the USB Monitor USB Graphics through the USB Monitor icon
application on the taskbar, where present.

To show the USB Monitor Manager menu

1. From the taskbar, click the Show hidden icons arrow to show all available icons.

2. Click the USB Monitor icon .

A menu appears with several options, as described in the following table.

Table 4-2 USB Monitor menu

Menu Description
Check for updates

Optimize for Video Select this option for better movie playback

Advanced Configuration

Windows and Windows 8 – Controlling the Display

When devices are attached, an icon appears in the taskbar. This gives you access to the USB Monitor
manager menu.

To use the USB Monitor Manager Menu

1. Click the USB Monitor icon on the taskbar.

The menu appears as shown below.

Connects to the Windows Update and checks for
newer versions and downloads them, if available.

performance on the USB Monitor enabled displays.
Only select this option when playing back video
content.
Note: Text may appear less clear when enabled.

Opens the Windows Display Properties (WDP)

Chapter 4. Working with LT1423pwC Wide USB Monitor 4-5

2. Select an option from the menu, using the following table for the options available.

Table 4-3 USB Monitor menu

Menu Option Sub-menu Option Description
Screen Resolution

Screen Rotation

Extend To

Extend

Set as Main Monitor

Notebook Monitor Off

Mirror

Off
Optimize for Video

(Windows 7 Only)

Advanced
Configuration

Normal No rotation is applied to the USB Monitor

Rotated Left Rotates the extended or mirrored display by

Rotated Right Rotates the extended or mirrored display by

Upside-Down

Right Extends the display to the right of the main

Left Extends the display to the left of the main

Above Extends the display above of the main

Below Extends the display below the main display.

Displays a list of available resolutions. Some
resolutions may be enclosed by [ ]. Please
see, Inferred Modes.

display

270 degrees.

90 degrees.
Rotates the extended or mirrored display by
180 degrees.

display.

display.

display.

Extends your desktop onto the secondary
display.
Sets the secondary display as the main
display.
Switches off the display of an attached
notebook and makes the USB Monitor display
primary.
Copies what is on the main display and
reproduces it on the secondary display.
Switches off the secondary display.

Configures the secondary display for
optimum full screen video performance
output.
Note: Text may appear less clear.
Opens the Display Settings window.

4-6

LT1423pwC Wide Touch Monitor User’s Guide

Additional Information

The following section provides additional information on the use of the USB Monitor USB Graphics
software.

Monitor Calibration

DDC/CI is not supported on displays with integrated USB Monitor technology.

Media Playback

On Windows 7 and Windows 8 (in extend modes), the USB Monitor USB Graphics device can
display media files and DVDs using the following media players:

Windows Media Player 11 (http://www.microsoft.com/windows/windowsmedia/default.mspx)



WinDVD 8 (www.intervideo.com)





PowerDVD 7 (www.cyberlink.com)



RealPlayer 11 (www.real.com)
The USB Monitor USB Graphics device can display media files and DVDs using most media players. Media
playback in mirror mode (Windows 8) or in Basic mode (Windows 7) is not recommended.

Using Multiple USB Monitor USB Graphics devices

The software supports up to six simultaneously USB attached screens. It is also possible that different sets
of screens are being used at different times, for example two in the office and two at home. The software
saves each screen’s display profile separately. This allows for different physical positioning, or different
resolutions, of connected monitors in the office and the home.

Standby and Hibernate, Shut down and Restart

If the PC that the USB Monitor USB Graphics device is connected to is placed into standby or hibernate
mode, the display goes blank. When the PC is again powered up (and unlocked if necessary) the connected
monitor returns to the same mode as it was before stand by or hibernation.

If the PC is shut down, restarted and logged in, again the connected display returns to the same mode as it
was before shutdown.

USB Monitor USB Graphics with Multiple Users

USB Monitor USB Graphics work with multiple users on the PC. The mode settings are saved for each user
so each can use their own desktop configuration.

Disconnecting the USB Monitor USB Graphics

If the USB Monitor USB Graphics device is powered off or the USB cable is removed from the computer,
the display blanks. All windows and icons move to the primary screen.
On reconnection or powering up of the USB Monitor USB Graphics device, the display returns to the same
mode as it was before disconnection. However, windows and icons that were previously on the screen will
not be moved back.

Chapter 4. Working with LT1423pwC Wide USB Monitor 4-7

Error Messages

USB Monitor USB Graphics software occasionally displays user messages in a bubble in the notification
area. The table below lists the user messages and their description.

Table 4-4 USB Monitor menu

Message Description
Insufficient system resources exist to complete the This can occur when entering extend mode with
requested service low system resources. The PC does not have

enough memory to start an extend display.
Close down any unused applications. The situation

may also be improved by rebooting the PC.
The requested allocation size
was too large

Incompatible Display Driver This message will appear if the primary graphics
card drivers installed are not WDDM compatible.

The system cannot write to the
specified device

This can occur if trying to mirror a primary display

with a resolution above 1600x900 (16:9).

Windows 7 is not designed to operate without

WDDM drivers. Download and install the latest

Windows 7 (WDDM) drivers for your primary

graphics card.

This warning may be displayed in Windows 8

after changing the display mode several times (e.g.

Extend/Dock mode) from the USB Monitor GUI. If

this happens, detach and reattach the device to

restore normal operation.

Troubleshooting

This section provides tips for correcting problems, should any occur. It also describes how to contact

Lenovo should you encounter problems that you cannot resolve.

Before you call Lenovo, please read the troubleshooting advice in this manual and in your computer

User's Manual. You may also want to consult with your system administrator or company technical support
staff.

Precautions for Microsoft® Windows®



This product does not support 3D programs or Blue-Ray Disk.



Due to the configurations of computers and Windows

may differ slightly
BIOS and other custom configurations

than stated in the user manual. This may be due to the computer manufacture's

of the hardware, pre-installed software or operating system

installed at time of production. If you have specific problems, you may need to contact the
computer manufacturer to inquire

about BIOS, hardware driver or operating system updates.



Fn + F5 functionality detailed in the electronic User's Guide for your Lenovo computer only

The

controls the internal video controller of your computer.



The Lenovo

LT1423pwC Wide USB Monitor utilizes an advanced video graphics controller to display

the video. However, due to USB 3.0 transfer speed limitations, some or all portions of DVD
playback may appear slow or choppy. This is not a malfunction of the Lenovo
monitor. Move the video playback from the Lenovo
display for optimal video performance when viewing DVDs.

On Windows



® 8 systems, DVDs may not display correctly on the Lenovo LT1423pwC Wide USB

monitor. Use your computer's built-in monitor to view DVDs.

® operating systems available, functionality

LT1423pwC Wide USB

LT1423pwC Wide USB monitor to your computer

LT1423pwC Wide Touch Monitor User’s Guide

4-8

In some software application programs that utilize certain direct draw commands such as some



2D-Games, the display on the Lenovo
want to play these games in full screen, we suggest you disconnect the Lenovo

LT1423pwC Wide USB monitor will not be supported. If you

LT1423pwC Wide USB

monitor.



This product is unable to enter full screen DOS mode when using the Lenovo

LT1423pwC Wide USB

monitor.

Problem show

Problem
The monitor does not turn on

The screen is blank, although
the power is on

The picture "bounces" or moves
in a wave-like pattern

Solution(s)

Check the connections. Make sure
the USB cable is firmly connected
to the monitor.
Disconnect and reconnect the USB
cable.
Check the condition of the USB
cable. If the cable is frayed or
damaged, replace the cable. If the
connectors are soiled, wipe them
with a clean cloth.
Make sure the USB cable is
properly connected to the
computer.
Make sure the computer is on and
working. The computer may be in
sleep or power-saving mode, or
displaying a blank screen saver.
Move the mouse to "wake up" the
computer.
Move electrical devices that may
cause electrical interference away
from the monitor.

Minor issues can generally be resolved by:

unplugging and re-plugging the USB Monitor device,



changing the display mode via the USB Monitor GUI, or,



changing the display mode via Windows Display Properties.



On Windows 7 WDDM (Aero and Basic)

USB Monitor software works closely with the graphics card and there may be interoperability issues
with some graphics cards. If this happens:

1. Try to upgrade to the latest graphics drivers.

2. Try to upgrade to latest USB Monitor software.

3. Report the issue via your support channel.

4. If necessary, boot into Safe Mode and use Windows' Backup and Restore Center to recover.

Chapter 4. Working with LT1423pwC Wide USB Monitor 4-9

Appendix A . Service and Support

The following information descri bes t he technical support that is available for your

product, during the warranty perio d or th roughout the life of your product. Refer to the

Lenovo Limited Warranty for a full ex pla nation of Lenovo warranty terms.

Registering your option

Register to receive product servic e and s upport updates, as well as free and
discounted computer accessorie s and c ontent. Go to:
http://www.len ovo.com/register

Online technical support

Online technical support is availa ble d uring the lifetime of a product at:
http://www.len ovo.com/support

Product replacement assistance o r exc hange of defective components also is available
during the warranty period. In addit ion , if your option is installed in a Lenovo
computer, you mi ght be entitled to service at your location. A Lenovo technical
support representative can help yo u det ermine the best alternative.

Telephone technical support

Installation and configuration s upp ort through the Customer Support Center will be
available until 90 days after the opti on ha s been withdrawn from marketing. After that
time, the support is cancelled, or mad e ava ilable for a fee, at Lenovo’s discretion.
Additional support is also availab le fo r a nominal fee.

Before contacting a Lenovo technic al su pport representative, please have the
following information availabl e: op tion name and number, proof of purc has e, computer
manufacturer, model, serial number and manual, the exact wording of any er ror
message, description of the proble m, an d the hardware and software configuration
information for your system.

Your technical support representat ive m ight want to walk you through the problem
while you are at your computer during th e cal l.
Telephone numbers are subj ect to change without notice. The most up-to -date
telephone list for Lenovo Support is a lwa ys available at:
http://www.len ovo.com/support/phone

Copyright Lenovo 2013. A-1

©

Date and time Update to be
Visible on the Website

Country or
Regions

Language Old Telephone Number(s) New Telephone Number(s) Hours of Operation

Applicab
le to IWS

17-May-2012 1000 GMT +4:00 RUSSIA

30-Jul-2012 0900 GMT +9:00 JAPAN

12-Sep-12 0900 GMT +9:00

30-Nov-12 0700 GMT -6:00 Costa Rica 0-800-011-1029

30-Nov-12 0900 GMT -4:00

30-Nov-12 0700 GMT -6:00 El Salvador 800-6264
30-Nov-12 0700 GMT -6:00 Guatemala 1800-624-0051

30-Nov-12 0700 GMT -6:00 Honduras

30-Nov-12 0800 GMT -5:00 Panama

SOUTH
KOREA

Dominican
Republic

Russian,

Japanese,
English

Korean,
English

Spanish,

English

8 800 100 7888

0120-20-5550, 0570-064-600
For International: +81-46-266­4716

1588-6782

1-866-434-2080

Tegucigalpa: 232-4222 San
Pedro Sula: 552-2234

206-6047
001-866-434-2080 (Lenovo
Customer Support Center- toll
free)

8-800-555-0317

0120-000-817

080-513-0880 (Toll Free)
0234834817 (Standard
Charges Apply)

Dial 0-800-011-4114, then
dial 877-404-9661

877-396-6150
800-6037

Dial 999-9190, then dial
Dial 800-0123, then dial 877-

404-9661

001-800-507-2694

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)

9AM - 6PM Monday - Friday
9AM - 1PM Saturday

7 am - 9 pm Monday - Sunday

9 am - 11 pm Monday - Sunday

7 am - 9 pm Monday - Sunday
7 am - 9 pm Monday - Sunday

7 am - 9 pm Monday - Sunday

8 AM - 10 PM Monday - Sunday

Yes

3-Dec-12 0800 GMT -5:00 ECUADOR 1-800-426911 OPCION 4

3-Dec-12 0800 GMT -6:00 MEXICO 001-866-434-2080

A-2

LT1423pwC Wide Touch Monitor User’s Guide

(Andinatel) Dial 1-999-119;
then dial 877-404-9661
(Pacifictel) 1-800-225-528;
then dial 877-404-9661
(Pacifictel Spanish) 1-800­999-119; then dial 877-404­9661

01800 0834916

8 AM - 10 PM Monday - Sunday

8 AM - 10 PM Monday - Sunday

Date and time Update to be
Visible on the Website

Country or
Regions

Language Old Telephone Number(s) New Telephone Number(s) Hours of Operation

Applicab
le to IWS

3-Dec-12 0900 GMT -3:00 PARAGUAY
3-Dec-12 1000 GMT -2:00 URUGUAY

5-Dec-12 0900 GMT +8:00

5-Dec-12 0900 GMT +8:00 Macau Service Center: 2871-5399

5-Dec-12 0800 GMT -3:00 CHILE 800-361-213
5-Dec-12 0800 GMT -5:00 PERU 0-800-50-866 OPCION 2
5-Dec-12 0830 GMT -4:30
10-Dec-12 0900 GMT -4:00 BOLIVIA 0800-10-0189

10-Dec-12 0800 GMT -5:00 COLOMBIA 1-800-912-3021

HONG
KONG

VENEZUELA

Spanish,

English

Cantonese,

Mandarin,

English

Spanish,

English

009-800-52-10026
000-411-005-6649

ThinkPad (Technical enquiry
hotline):
0800-839 (Macau) ThinkPad

(Macau) ThinkCentre,
ThinkStation and ThinkServer:
0800-336 (Macau)

0-800-100-2011

0098004410084 or 009-800­000 411 0026332

(852) 3071-3561

0800 807

1230 020 0173 or 800530008

0800-77-503
08001101111
800-10-0982

01800 5182433 (Toll Free)
3207635 (Standard Charges
Apply)

9 am - 11 pm Monday - Sunday
10 am - 12 pm Monday - Sunday

9 AM - 8 PM Monday - Friday
9AM - 1 PM Saturday

Yes

9 AM - 8 PM Monday - Friday
9AM - 1 PM Saturday

8 AM - 10 PM Monday - Sunday
8 AM - 10 PM Monday - Sunday
8:30 am - 10:30 pm Monday - Sunday
9 am - 11 pm Monday - Sunday

8 AM - 10 PM Monday - Sunday

12-Dec-12 1000 GMT -3:00

ARGENTINA

0800-666-0011

0800 2660570

10 am - 12 pm Monday - Sunday

Appendix A. Service and Support A-3

Date and time Update to be
Visible on the Website

01-Sep-12 0000 GM

01-Sep-12 0000 GMT +10:00 New Zealand

14-Sep-12 0830 GMT +7:00 VIETNAM For Southern Area and Ho Chi

T +10:00 Australia

Country or
Regions

Language Old Telephone Number(s)

426 Think Branded Products

131-

English

Vietnamese, 8:30 AM - 5:30 PM Monday ­English Friday

1300-880-917 ThinkServer
0800-733-222 Think Branded

For Northern Area and Hanoi City:
[phone]/[phone]

Minh City:
[phone]/ [phone]

New Telephone
Number(s)

1800041267
0508 770 506

12011072

Hours of Operation

24 hours/day 7 days/week

24 hours/day 7 days/week

Applic
able to
IWS

28-Sep-12 0830 GMT +8:00 PHILIPPINES only)

12-Oct-12 0800 GMT +8:00 SINGAPORE

26-Oct-12 0900 GMT +7:00 THAILAND Thai, English

9-Nov-12 0900 GMT +7:00 INDONESIA Indonesia,

14-Nov-12 0900 GMT +8:00 BRUNEI Malaysian, 801-1041 9 AM -6 PM Monday - Friday

14-Nov-12 0900 GMT +8:00 MALAYSIA Malaysia,

30-Nov-12 0000 GMT -4:00 Antigua New
30-Nov-12 0000 GMT -4:00 Aruba New

Tagalog, 8:30 AM - 5 PM Monday ­English Friday

English,
Mandarin, 800 6011 343 (Local number only) 8AM - 6:30PM Monday ­Bahasa [phone] (DID) Friday
Malaysia

Bahasa

English

Bahasa

English
Bahasa

English

English

1800-1601-0033 (Local number

[phone] (DID)

1-800-060-066(Local number only)
66 2273 4088+603 8315 6857 0018004415734
(DID)
[phone]-803-606­282
(Local number only) +603 8315
6859 (DID)

1800-88-1889 (Local number only)
[phone] (DID)

180089086454 (Domestic
Toll Free) 180014410719
(International Toll Free)

18004155529

001803442425

Dial 800-1111, then dial
8662735446

1800880013

855-882-4402
855-882-4402

9 AM -6 PM Monday - Friday

9 AM -6 PM Monday - Friday

9 AM -6 PM Monday - Friday

24 hours a day 7 days a week
24 hours a day 7 days a week

Yes

A-4

LT1423pwC Wide Touch Monitor User’s Guide

Date and time Update to be
Visible on the Website

30-Nov-12 0000 GMT -5:00 Bahamas New
30-Nov-12 0000 GMT -4:00 Barbados New
30-Nov-12 0000 GMT -4:00 Bermuda 1-800 426 7378

30-Nov-12 0000 GMT -4:00 New

30-Nov-12 0000 GMT -5:00
30-Nov-12 0000 GMT -4:00 Curacao New
30-Nov-12 0000 GMT -4:00 Grenada New
30-Nov-12 0000 GMT -4:00 Guyana New
30-Nov-12 0000 GMT -5:00 Jamaica 1-800 426 7378
30-Nov-12 0000 GMT -4:00 Montserrat New
30-Nov-12 0700 GMT -6:00 Nicaragua
30-Nov-12 0000 GMT -4:00 Puerto Rico New
30-Nov-12 0000 GMT -4:00 St Kitts New
30-Nov-12 0000 GMT -4:00 St Lucia New
30-Nov-12 0000 GMT -4:00
30-Nov-12 0000 GMT -4:00 St Vincent New
30-Nov-12 0000 GMT -3:00 Suriname New

30-Nov-12 0000 GMT -4:00 New

30-Nov-12 0000 GMT -4:00

30-Nov-12 0000 GMT -5:00 CANADA English, French 1-800-565-3344

30-Nov-12 0000 GMT -5:00

Country or
Regions

British Virgin
Islands

Cayman Islands

ST MAARTEN

Trinidad and
Tobago

US Virgin
Islands

UNITED
STATES

Language Old Telephone Number(s)

English

New

Spanish,

English

English

English 1-800-426-7378

001-800-220-1830

New

New

New Telephone
Number(s)

855-882-4402
855-882-4402
855-882-4402

855-882-4402
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

1-8666269587

855-882-4402
8882523099

855-882-4402

Hours of Operation

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
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

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

Applic
able to
IWS

Yes

17-Dec-12 0800 GMT -2:00 BRAZIL Portuguese

Calls made from within the Sao
Paulo region
(11) 3889-8986
Calls made from outside the Sao
Paulo region
0800-701-4815

0800 885 0500 (Toll
Free) (11) 3140-0500
(Standard Charges
Apply)

8 AM - 8 PM Monday - Friday
8 AM - 5 PM Saturday

Appendix A. Service and Support A-5

Appendix B. Notices

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.

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.

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: http://www.lenovo.com/lenovo/environment/
recycling

© Copyright Lenovo 2013.

B-1

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
with

the Law for Pr omotion

monitors are

by an industrial waste disposal contractor certified by a local government. In

property of the company, you must do so in accor dance

categorized as industrial waste

accordance with the Law for
Japan provides,

reuse, and recycling of disused

through its PC Collecting and Recycling Services, for the collecting,

Web site at www.ibm.com/jp/pc/service/recycle/
for

Promotion of Effective Utilization of Resources, the collecting and

home-used computers and monitors by the manufacturer was begun on October

1, 2003. This

October 1, 2003. For details, visit
www.ibm.com/jp/pc/service/recycle/personal/.

service is provided free of charge for home-used computers sold after

Disposing of Lenovo computer components

of Ef fective

Promotion

Utilization

of Ef fective Utilization

of Resources. Computers and

and should be

pr

operly

disposed of

of Resour ces, Lenovo

computers and monitors. For details, visit the Lenovo

pcrecycle/.

Pursuant to the Law

recycling of

the Lenovo We b site at

Trademarks

Some Lenovo computer products sold in Japan may have components that

heavy metals or other
disused components, such as a printed circuit
described above

environmental sensitive substances. To properly

board or drive, use the methods

for collecting and recycling

a disused computer or

monitor.

contain

dispose of

The following terms are trademarks of Lenovo in the United States, other countries,

or both:

Lenovo
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
of others.

marks

LT1423pwC Wide Touch Monitor User’s Guide

B-2

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 Dair Yönetmelik (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 а ктів Україн и, які обм ежують вміс т небез печних
речовин

Appendix B. Notices B-3