Wistron ThinkVision LT1423pwCA User manual

LT1423pwCA

Wide Touch Monitor

User's Guide

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

Product numbers

First Edition

October 2013

2013

60AC-UAR2-WW

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 ……………………………………………………………………………………………… 1-2

LED indicator …………………………………………………………………………………………….. 1-3

Monitor Stylus Pen storage………………………………………………………………………………...1-4

Using the Multi-touch screen……………………………………………………………………………….....1-5

Using the Monitor Stylus Pen………………………………………………………………………………....1-5

Cable lock slot …………………………………………………………………………………………….1-6

Setting up your monitor ……………………………………………………………………………………...1-6

Connecting and turning on your monitor …………………………………………………………………1-6

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 …………………………………………………………………………………2-2

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

Chapter 3. Reference information ………………………………………………..……. 3-1

Monitor specifications ……………………………………………………………………………………….3-1

Troubleshooting ……………………………………………………………………………………………..3-2

Getting further help ... ……………………………………………………………….…………………... 3-3

Service information ……………………………………………………………………………………… 3-3

Chapter 4. Working with LT1423pwCA Wide WIFI Monitor ………….………….……4-1

Driver Installation

……………………………………………………………………………………….4-1

USB Monitor Display Information settings

……...………………………………………………………4-10

Additional Information

……………………………………………………………….………….……….4-14

Appendix A. Service and Support …………………………………………..………….A-1

Telephone technical support

…………

…………………………………………………………..…………...A-1

Appendix B. Notices ………………………………………………………………….….B-1

Recycling information………………………………………………………………………………………..B-1

Trademarks ………………………………………………………………………………………………….B-2

Copyright Lenovo 2013. ii

Selecting a supported display mode ……………………………………………………….………………..2-5

Appendix C. Wifi dongle Statement………………………………………………….….C-1

3AFETY INFORMATION

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General Safety guidelines

For tips to help you use your computer safety, go to:

http://www.lenovo.com/safety

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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.

CAUTION:

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

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:

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 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.

Safety Precautions

■

To prevent electric shock, do not remove enclosure, no user-serviceable parts inside.

■

To protect your monitor, please do use this power adapter: PI Electronics (H.K) Ltd./ 51J0249.

Maintenance Guidelines

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

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

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

provider.

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

■ 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.

■ 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.

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

■ 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

scratched, defaced, or broken.

Cleaning the Monitor

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

these steps:

1. Turn off the computer and the monitor.

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

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

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.

iv

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.

Chapter 1. Getting started

This User’s Guide contains detailed information on the ThinkVision LT1423pwCA

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

●

WIFI dongle

●

USB Cable

●

Power Adaptor

●

Touch Monitor

Copyright Lenovo 2013. 1-1

®

●

Simple Cover

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.

1-2

LT1423pwCA Wide Touch Monitor User’s Guide

By Kick-Stand

By Simple Cover

User controls

12

73

30

USB Cable

!

!!

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

Menu Key :

Minus Key : 1. Back-For

ward selection of the OSD menu.

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

1. To display the OSD menu on the screen.

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.

LED indicator

1. Battery charge LED

When charging, the LED will be orange, and if the battery full-charged, the LED will be green.

Chapter 1. Getting started

1-3

USB Cable

Wi-Fi

Menu Key

LT1423pwCA

Minus Key

Plus Key

2. Wifi LED

When connect by 2.4G, the LED will be blue, when 5G, LED will be amber.

Monitor Stylus Pen storage

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

1-4 LT1423pwCA Wide Touch Monitor User’s Guide

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 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

Drag

Swipe or slide

Zoom

Double-tap

For some applications, quickly double-tap on the screen transforms zoom in and zoom out.

Tap

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

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.

Move your finger in a vertical or horizontal directions on the screen to scroll through the Start

screen, Webpages, lists, picture thumbnails, and so on.

• Zoom out: Move two fingers closely together on the screen as if you are picking something up to

reduce the view of an image or a Web page.

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

Using the Monitor Stylus Pen

The Monitor Stylus Pen enables you to input texts in a natural manner and take notes as well,

annotating PDF files, and drawing graphics together with applications capable

of editing and sketching.

The Monitor Stylus Pen consists of a tip A and a click button B. Hold the pen and

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

A

B

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

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

other operations without tapping the screen.

Chapter 1. Getting started

1-5

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 Monitor Safety, troubleshooting

and Warranty Guide before carrying out these procedures.

1. Power on the computer.

Cable lock slot

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

1-6 LT1423pwCA Wide Touch Monitor User’s Guide

3. Charging the battery

Your monitor is shipped with an AC adapter to charge your monitor from any standard

AC power outlet.

Note: The battery is not fully charged when shipped.

When warning window remind you less than 10% battery to have to shut down,

your monitor's battery need charge, please take the following actions:

1. Plug the AC adapter into a standard AC power outlet.

2. Disconnect the AC adapter from your monitor when the battery power is full,

or leave the AC adapter connected to operate from AC power.

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:

a. 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 level of the

display brightness.

b.

Chapter 1. Getting started 1-7

4. Wi-Fi Dongle

WiFI DongleWiFiWiFi

WiFiWiFi Dongle

WiFi

5. 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.

1) Simple cover for storing.

If simple cover is attached:

1-8 LT1423pwCA Wide Touch Monitor User’s Guide

2) Simple cover as stand.

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

b. Put monitor in the front of stand leg .

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 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 the 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 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 lightly 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:

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

2-1

Copyright Lenovo 2013.

2-2 LT1423pwCA Wide Touch Monitor User’s Guide

● 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 that 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 the summary of some important factors to consider to

help you remain comfortable and productive when you use 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 when

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

ensure you remain comfortable and productive while you do work.

Accessibility information

Lenovo is committed to provide 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

Adjusting your monitor image

This section describes the user control features are 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

Description

on Main

Menu

Adjusts overall brightness.

Brightness

Contrast

Adjusts difference between light and dark areas.

Automatically optimizes the image.

Note: The function is activated during image displayed

through USB connection.

Automatic

This section lists the languages supported by your monitor.

Note: The language chosen only affects the language of the

Language

OSD. It has no effect on any software running on the

computer.

Exit from the OSD.

Exit

Chapter 2. Adjusting and using your monitor

2-3

Adjust WIFI channel to meet your WIFI adapter.

Note: The function is activated during WIFI is ready to connect.

Channel

USB WIFI

Table2-1.Power indicator of USB mode

Normal

Black

On

Green

Saving

Green

Off Off

WIFI Indicator

Off

Table2-2.Power indicator of WIFI mode

Normal

Black

On

Green

Saving

Green

Off Off

Blue/Amber

Off

Power IndicatorState

Screen

WIFI Indicator

Power IndicatorState

Screen

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 and switch off your monitor by monitor’s

power key at the end of each working day,

or whenever you expect to leave it unused for

long periods during the day.

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.

2-4 LT1423pwCA Wide Touch Monitor User’s Guide

The display modes shown below have been optimized at the factory.

Table 2-3. Factory set display modes

Addressability Refresh rate

800 x 600

60 Hz

1366 x 768

60 Hz

1440 x 900

60 Hz

1600 x 900

60 Hz

1280 x 720

60 Hz

1280 x 800

60 Hz

1024 x768

60 Hz

Chapter 2. Adjusting and using your monitor

2-5

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

y

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.

Chapter 3. Reference information

This section contains monitor specifications,

troubleshooting information, and service

information.

Monitor specifications

Table 3-1. Monitor specifications

Dimensions

Height

Depth

With

225.44 mm (8.87 in)

12.70 mm (0.50 in)

347.96 mm (13.70 in)

Tilt range Range: 0°~95°

Stand

Image

Viewable image size

Maximum height

Maximum width

Pixel pitch

337.82 mm (13.3 in)

165.24 mm (6.51 in)

293.76mm (11.57 in)

0.1836 mm (0.0072 in) (V)

Power input

Supply voltage

Max supply current

5V DC

1.4A

Max Consumption

17W

Power consumption

Note: Power consumption figures

Typical Consumption

16W

are for the monitor and the

power supply combined.

Idle mode Consumption 7W

Input signal

USB 3.0

Video input

Data rates

5G bps(max)

Supported Display Modes

Native Resolution

1600 x 900 at 60 Hz

Operating

0° to 40°C (32° to 104° F)

Temperature

Storage

-20° to 60°C (-4° to 140° F)

Shipping

-20° to 60°C (-4° to 140° F)

Operating

10% to 80%

Humidity

Storage

5%° to 95%

Shipping

5% to 95%

Adapter power input

Supply voltage

Max supply current

5V DC

4A

Carrier frequency

Bandwidth

WIFI Connection

2.4GHz/5GHz

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Wistron ThinkVision LT1423pwCA User manual

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