ViewSonic VA721 - 17" LCD Monitor User manual

ViewSonic®
- User Guide
- Guide de l'utilisateur
- Bedienungsanleitung
- Guía del usuario
- Guida dell'utente
- Guia do usuário
- Användarhandbok
- Käyttöopas
- PodrĊcznik uĪytkownika
- Használati útmutató
- Pyɤɨɜɨɞɫɬɜɨ ɩɨɥɶɷɨɜɚɬɟɥɹ
- Uživatelská píruka
-䊡䊷䉱䊷䉵䉧䉟 䊄
-٬ҔЋн
-ٺҢЙы
-㇠㟝㣄G㙼⇨㉐
-
VA721
LCD Display

Contents
ViewSonic VA721 1
Product Registration..............................................................4
For Your Records ..................................................................4
Getting Started
Package Contents ................................................................. 5
Precautions ...........................................................................5
Quick Installation ...................................................................6
Installation of Wall Mount (Optional) .....................................7
Using the LCD Display
Setting the Timing Mode .......................................................8
OSD and Power Button Lock Modes.....................................8
Adjusting the Screen Image ..................................................9
Main Menu Controls .............................................................11
Other Information
Specifications ......................................................................15
Troubleshooting...................................................................16
Customer Support ...............................................................17
Cleaning the LCD Display ...................................................18
Limited Warranty .................................................................19
10/18/04 D
Compliance Information ............... .................. ............. ......... 2
Important Safety Instructions ........ ................. ............. ......... 3

Compliance Information
For U.S.A.
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy, and if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by turning the equipment off
and on, the user is encouraged to try to correct the interference by one or more of the following
measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
FCC Warning
To assure continued FCC compliance, the user must use grounded power supply cord and the cables
which are included with the equipment or specified. Also, any unauthorized changes or
modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate this device.
For Canada
This Class B digital apparatus meets all requirements of the Canadian Interference-Causing
Equipment Regulations.
Cet appareil numeique de la Classe B repecte toutes les exigences du Reglement sur le materiel
brouilleur du Canada.
For European Countries
CE Conformity
The device complies with the requirements of the EEC directive 89/336/EEC as
amended by 92/31/EEC and 93/68/EEC Art.5 with regard to “Electromagnetic
compatibility,” and 73/23/EEC as amended by 93/68/EEC Art.13 with regard to
“Safety.”
ViewSonic VA721 2

Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this unit near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instruc-
tions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other devices
(including amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has
two blades with one wider than the other. A grounding type plug has two blades and a third
grounding prong. The wide blade or the third prong are provided for your safety. If the provided
plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs. Convenience
receptacles and the point where they exit from the unit. Be sure that the power outlet is located
near the unit so that it is easily accessible.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with
the unit. When a cart is used, use caution when moving the cart/unit combination to avoid injury
from tip-over
13. Unplug this unit when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the unit has been
damaged in any way, such as power-supply cord or plug is damaged, liquid has been spilled or
objects have fallen into the unit, the unit has been exposed to rain or moisture, does not operate
normally, or has been dropped.
ViewSonic VA721 3

Copyright © ViewSonic Corporation, 2003. All rights reserved.
Macintosh and Power Macintosh are registered trademarks of Apple Computer, Inc.
Microsoft, Windows, Windows NT, and the Windows logo are registered trademarks of Microsoft
Corporation in the United States and other countries.
ViewSonic, the three birds logo, OnView, ViewMatch, and ViewMeter are registered trademarks of
ViewSonic Corporation.
VESA is a registered trademark of the Video Electronics Standards Association. DPMS and DDC
are trademarks of VESA.
ENERGY STAR®is a registered trademark of the U.S. Environmental Protection Agency (EPA).
As an ENERGY STAR®partner, ViewSonic Corporation has determined that this product meets the
ENERGY STAR®guidelines for energy efficiency.
Disclaimer: ViewSonic Corporation shall not be liable for technical or editorial errors or omissions
contained herein; nor for incidental or consequential damages resulting from furnishing this
material, or the performance or use of this product.
In the interest of continuing product improvement, ViewSonic Corporation reserves the right to
change product specifications without notice. Information in this document may change without
notice.
No part of this document may be copied, reproduced, or transmitted by any means, for any purpose
without prior written permission from ViewSonic Corporation.
Product Registration
To meet your future needs, and to receive any additional product information as it becomes
available, please register your product on the Internet at: www.viewsonic.com. The ViewSonic
Wizard CD-ROM also provides an opportunity for you to print the registration form, which you
may mail or fax to ViewSonic.
For Your Records
Product Name:
Model Number:
Document Number:
Serial Number:
Purchase Date:
ViewSonic VA721
VS10047
A-CD-VA721-1
______________
______________
ViewSonic VA721
Product disposal at end of product life
ViewSonic is concerned about the preservation of our environment. Please dispose of this product
properly at the end of its useful life. For TCO'03 recycling information, please refer to our website:
1. USA: www.viewsonic.com/pdf/recyclePlus.pdf
2. Europe: www.viewsoniceurope.com
3. Taiwan: recycle.epa.gov.tw
4

Getting Started
Congratulations on your purchase of a ViewSonic®LCD display.
Important! Save the original box and all packing material for future shipping
needs.
NOTE: The word “Windows” refers to Microsoft Windows 95, 98, NT, XP,
2000 and Me (Millennium).
Package Contents
IMPORTANT: Save all packing material.
Your LCD display package includes:
• LCD display
• Power cords
• ViewSonic Wizard CD-ROM
NOTE: The CD jacket contains the Quick Start Guide, and the CD includes User
Guide PDF files and INF/ICM display optimization files. The INF files ensures
compatibility with Windows operating systems, and the ICM file (Image Color
Matching) ensures accurate on-screen colors. ViewSonic recommends that you
install both files.
Precautions
• Sit at least 18" from your LCD display
display.
•Avoid touching the screen. Skin oils are
difficult to remove.
•Never remove the rear cover. Your LCD
display contains high-voltage parts. You may
be seriously injured if you touch them.
• Avoid exposing your LCD display to direct
sunlight or another heat source. Orient your
LCD display away from direct sunlight to
reduce glare.
• Always handle your LCD display with care
when moving it.
• Place your LCD display in a well-ventilated
area. Do not place anything on your LCD
display that prevents heat dissipation.
• Ensure the area around the LCD display is
clean and free of moisture.
• Do not place heavy objects on the LCD
display, video cable, or power cord.
• If smoke, abnormal noise, or strange odor is
present, immediately switch the LCD display
off and call your dealer or ViewSonic. It is
dangerous to continue using the LCD display.
ViewSonic VA721 5

Quick Installation
Optional: For instructions on wall mounting,
see page 5 of this user guide.
1 Connect power cord
2 Connect video cable
Make sure both the LCD display and
computer are turned OFF
Connect the video cable from the LCD
display to the computer
Macintosh users: Models older than G3
require a Macintosh adapter. Attach the
adapter to the computer and plug the video
cable into the adapter.
To order a ViewSonic Macintosh adapter ,
contact ViewSonic Customer Support.
3 Turn ON LCD display and
computer
Turn ON the LCD display, then turn ON
the computer. This sequence
(LCD display before computer) is
important.
NOTE: Windows 95, 98 or 2000 users may
receive a message asking them to install the
INF file. This is on the CD.
4 Insert the ViewSonic Wizard CD
into the computer s CD drive
Follow the on-screen instructions
If your computer does not have a CD-ROM
drive, see Customer Support.
(1) Wait for the CD-ROM to auto-start.
NOTE: If the CD-ROM does not auto-start:
double-click on the CD-ROM icon in the
Windows Explorer, then double-click on
viewsonic.exe.
(2) Follow the on-screen instructions.
5 Windows users: Set the timing
mode (resolution and refresh
rate)
Example: 1280 X 1024 @ 60 Hz.
For instructions on changing the resolution
and refresh rate, see the graphic card s user
guide.
Installation is complete. Enjoy your new
ViewSonic LCD display.
To be best prepared for any future customer
service needs: print this user guide and write
the serial number in or Your Records on
page 2. (See back of LCD display.)
You can register your product online at the
website for your region. See the Customer
Support table in this guide.
The ViewSonic Wizard CD-ROM also
provides an opportunity for you to print the
registration form which you may mail or fax
to ViewSonic.
AC outlet
(wall socket)
D-SUB
Computer power cord
AC IN
ViewSonic VA721 6

Installation of Wall Mount (Optional)
To obtain a wall-mounting kit, contact ViewSonic or your local dealer. Refer to
the instructions that come with the base mounting kit. To convert your
LCD display from a desk-mounted to a wall-mounted display, do the following:
1Disconnect Power.
2Push the LCD display back and
down flat against the base as
shown.
3Lay the LCD display face down on
a towel or blanket. Notice the
four screw holes on the back cover.
4Attach the mounting bracket
from the VESA compatible wall-
mounting kit (100 mm x 100 mm
distance).
5Attach the LCD display to the wall,
following the instructions in the
wall-mounting kit.
Four
screw
holes
Mounted
on the wall
ViewSonic VA721 7

Using the LCD Display
Setting the Timing Mode
Setting the timing mode is important for maximizing the quality of the
screen image and minimizing eye strain. The timing mode consists of the
resolution (example 1024 x 768) and refresh rate (or vertical frequency;
example 60 Hz). After setting the timing mode, use the OnView®controls
to adjust the screen image.
For the best picture quality set your LCD dislay timing mode to:
VESA 1280 x 1024 @ 60 Hz.
To set the Timing Mode:
1Set the resolution: Right-click on the Windows desktop > Properties >
Settings > set the resolution.
2Set the refresh rate: See your graphic card's user guide for instructions.
WARNING: Do not set the graphics card in your computer to exceed the
maximum refresh rate of 75Hz; doing so may result in permanent damage to
your LCD dislay.
OSD and Power Button Lock Modes
OSD Lock This mode locks all current control settings and prevents access to
the control menus until this mode is unlocked.
•OSD Lock: Press and hold [1] and the up arrow Ifor 10 seconds. If any
buttons are pressed the message OSD Locked will display for 5 seconds.
•OSD Unlock: Press and hold [1] and the up arrow Iagain for 10 seconds.
Power Button Lock This mode locks the power of the LCD dislay in the ON
position.
•Power Button Lock: Press and hold [1] and the down arrow Jfor 10
seconds. If the power button is pressed the message Power Button Locked
will display for 5 seconds. With or without this setting, after a power failure,
your LCD dislay’s power will automatically turn ON when power is restored.
•Power Button Unlock: Press and hold [1] and the down arrow Jagain for
10 seconds.
ViewSonic VA721 8

Adjusting the Screen Image
Use the buttons on the front control panel to display and adjust the OnView®
controls which display on the screen. The OnView controls are explained at the
top of the next page and are defined in “Main Menu Controls” on page 9.
Front Control Panel
shown below in detail
Main Menu
With OnView controls
Scrolls through menu options and
adjusts the displayed control.
Also a shortcut to display the
Contrast adjustment control
screen.
Power
On/Off
Displays the control
screen for the highlighted
control.
Also toggles between two
controls on some
screens.
Also a shortcut to Auto
Image Adjust.
Power light
Green = ON
Orange = Power Saving
Displays the Main Menu
or exits the control screen
and saves adjustments.
ViewSonic VA721 9