ViewSonic PF790 - 19" CRT Display Manual de usuario

User Guide

Guide de l’utilisateur

Guía del usuario

Guia do usuário

with Plug & Play

19" (18.0" Viewable Diagonal)

PF790 Color Monitor

Contents

ViewSonic PF790 1

Product Registration..............................................................2

For Your Records ..................................................................2

Getting Started

Package Contents .................................................................3

Precautions ...........................................................................3

Quick Installation ...................................................................4

Using the Monitor

Setting the Timing Mode .......................................................5

Adjusting the Screen Image ..................................................6

OnView®Main Menu ............................................................7

Other Information

Specifications ......................................................................11

Troubleshooting...................................................................12

Customer Support ...............................................................13

Cleaning the Monitor ...........................................................14

Limited Warranty .................................................................15

Appendix

Safety Guidelines ................................................................16

Compliance Information ......................................................17

2 ViewSonic PF790

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 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 avail-

able, 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.

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. Your local waste disposal company may provide information

about proper disposal.

For Your Records

Product Name:

Model Number:

Document Number

Serial Number:

Purchase Date:

ViewSonic PF790

VCDTS21611-1

PF790-2_UG_302

_______________

ViewSonic PF790 3

Getting Started

Congratulations on your purchase of a ViewSonic PF790 color monitor.

Important! Save the original box and all packing material for future shipping

needs.

NOTE: The word “Windows”in this user guide refers to the following Microsoft

operating systems: Windows ‘95, Windows NT, Windows ‘98, Windows 2000

and Windows Me (Millennium).

Package Contents

Yo u r ViewSonic PF790 package includes:

•ViewSonic PF790 monitor

•Attached video cable with 15-pin high-density mini D-sub connector

•Power cord

•Quick Start Guide

•ViewSonic Wizard CD-ROM (including User Guide PDF file and INF/ICM

display optimization files)

NOTE: The supplied INF file 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.

•For CD-ROM: Insert the CD-ROM into your system, wait for it to auto-start,

select “Monitor Drivers,”and follow the on-screen instructions.

•For diskette: Insert the diskette into your system, run install.exe, and follow

the on-screen instructions.

Precautions

•For best viewing conditions sit at least 18"

from the monitor.

•AVOID TOUCHING THE SCREEN WITH

YOUR FINGERS. Oils from the skin are

difficult to remove.

•NEVER REMOVE THE REAR COVER. The

monitor contains high-voltage parts. You may

suffer serious injury if you touch these parts.

•Avoid exposing the monitor to direct sunlight

or another heat source. The monitor should be

facing away from direct sunlight to reduce

glare.

•Always handle your monitor with care when

moving it.

•Choose a well ventilated area to position your

monitor. Do not place anything on the

monitor that prevents adequate dissipation of

heat.

•Ensure the area around the monitor is clean

and free of moisture.

•Keep the monitor away from magnets,

motors, transformers, speakers, and

televisions.

•Do not place heavy objects on the monitor,

video cable, or power cord.

•If smoke, abnormal noise, or strange odor is

present, immediately switch the monitor off

and call your dealer or ViewSonic. It is

dangerous to continue using the monitor.

4 ViewSonic PF790

Quick Installation

1 Connect video cable

Make sure both the monitor and computer

are powered OFF.

•Remove the lower rear cover and lift up the

upper rear cover.

•Connect the video cable to the computer,

then to the monitor.

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,

send an email to vsparts@viewsonic.com or

contact ViewSonic. See “Customer Support”

on page 13.

2 Connect power cord and AC/DC

adapter

Connect the power cord and AC/DC adapter

from the monitor to a properly grounded AC

outlet.

3 Power-ON monitor and computer

Power-ON the monitor, then power-ON the

computer. This sequence (monitor before

computer) is very important.

NOTE: At this point Windows 98 users may

receive a message asking them to install the

PF790 INF file.

4 Install Display Optimization files

(INF and ICM files)

(1) Insert the ViewSonic Wizard CD-ROM

into your computer’s CD-ROM drive.

NOTE: If your computer does not have a

CD-ROM drive, See “Customer Support”on

page 13.

(2) 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

Windows Explorer, then double-click on

install.exe.

(3) Follow the on-screen instructions.

5 Windows users: Set the Timing

Mode (resolution and refresh rate) Example:

1024 X 768 @ 75Hz.

For instructions on changing the resolution

and refresh rate, see the user guide for your

computer's graphics card.

Installation is complete.

Enjoy your new ViewSonic PF790

monitor.

To be best prepared for any future customer

service needs:

•Write the serial number (see back of the

monitor) in“For Your Records”on page 2 of

this guide.

•Register the warranty of your monitor on the

Internet at:

www.viewsonic.com/registration/

Video cable

Power cord

AC wall

outlet

ViewSonic PF790 5

Using the Monitor

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 1280 x 1024) and refresh rate (or vertical frequency;

example 75 Hz). After setting the timing mode, use the OnView®controls

to adjust the screen image.

The recommended timing mode for this monitor is:

VESA 1280 x 1024 @ 75Hz.

To set the Timing Mode:

1 Set the resolution: Right-click on the Windows®desktop > Properties >

Settings > Desktop Area > set the resolution.

2 Set the refresh rate: See your graphic card's user guide for instructions.

NOTE: To minimize the adjustments required for an optimal screen image,

select a timing mode from the Preset Timing Modes table below.

WARNING: Do NOT set the graphics card in your computer to exceed the

maximum refresh rate for each resolution (see below). Doing so may result in

permanent damage to your monitor.

(NI = Non Interlaced)

Preset Timing Modes

VGA 640 x 400 @ 70Hz

VESA®640 x 400 @ 75Hz

VESA 800 x 600 @ 75, 85Hz

VESA 1024 x 768 @ 75, 85Hz

VESA 1280 x 1024 @ 75Hz

VESA 1280 x 1024 @ 85Hz

VESA 1600 x 1200 @ 75Hz

Macintosh 832 x 624 @ 75Hz

Macintosh 1024 x 768 @ 75Hz

Macintosh 1152 x 870 @ 75Hz

Maximum Refresh Rates

1600 x 1200 NI @ 77Hz

1280 x 1024 NI @ 89Hz

1152 x 870 NI @ 105Hz

1024 x 768 NI @ 118Hz

800 600 NI @ 148Hz

640 x 480 NI @ 180Hz

6 ViewSonic PF790

Adjusting the Screen Image

Beginning with the Main Menu shown below, you will 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 in the x steps at the top of the

next page and are further explained on page 8.

* The monitor automatically degausses each time you turn it on, removing the buildup of magnetic

fields that can affect color purity and convergence. To prevent possible damage, if you turn the mon-

itor off, then immediately on again, wait 20 minutes before doing this again. Do not turn the moni-

tor on and off repeatedly. To manually degauss the monitor, see the instructions on page 10.

Scroll and

adjustment

buttons

Main Menu

and Save

button [1].

Power

On/Off

Select

button [2]

Power

light

Main Menu

With OnView controls

Front Control Panel

ViewSonic PF790 7

Do the following to adjust the screen image:

1To display the Main Menu, press button [1]

2To highlight a control you want to adjust, press





to scroll up or down

the Main Menu

3To select the highlighted control, press button [2]

4To adjust the selected control, press the up



or down



buttons

5To save the adjustments and exit the menu, press button [1]

OnView®Main Menu

The three menus shown below are all components of the Main Menu. Press

button [1]to display the Main Menu.

Shortcut: Before displaying the Main Menu, press [1] or [2] to display the

Contrast/Brightness control screen.

NOTE: Press [2] to toggle between all controls that appear on the Main Menu in

pairs (for example, Contrast/Brightness).

8 ViewSonic PF790

Main Menu Controls

The menu items shown below can be adjusted by using the up



and down



buttons.

Control Explanation

Contrast adjusts the difference between the image

background (black level) and the foreground (white level).

Brightness adjusts background black level of the screen

image.

Horizontal Position moves screen image left or right.

Horizontal Size adjusts width of the screen image.

Vertical Position moves the screen image up or down.

Vertical Size adjusts the height of the screen image.

Pincushion curves the vertical sides of the screen image.

Pin Balance curves the vertical edges of the screen to the

left or right.

Trapezoid makes the vertical edges of the screen image

parallel.

Parallel slants the vertical edges of the screen image.

Zoom expands and contracts the entire screen image.

Tilt rotates the entire screen image.

ViewSonic PF790 9

Viewmeter®displays information regarding the current

input signal coming from the graphics card of the computer.

H. Convergence (Horizontal Convergence) adjusts vertical

color alignment. Use this control when red or blue borders

are present around the vertical segments of black letters on a

white background.

V. C o nv e rg e n c e (Vertical Convergence) adjusts horizontal

color alignment. Use this control when red or blue borders

are present around the horizontal segments of black letters

on a white background.

V. Linearity- Cen (Vertical Linearity Center) adjusts the

vertical distortion at the center of the screen image.

NOTE: V. Linearity is an advanced control to used for setup

and calibration only.

V. Linearity- Sym (Vertical Linearity Symmetry) minimizes

the distortion (squeezing or stretching) of geometric shapes

between the top and bottom of the screen image).

NOTE: V. Linearity is an advanced control to used for setup

and calibration only.

Hooking - Top straigthens the top and bottom corners of the

screen image.

Focus adjusts the sharpness of the screen.

ViewMatch®Color provides several color options: several

preset color temperatures and User Color which allows you

to adjust red (R), green (G), and blue (B). The factory

setting for this product is 9300K (93000 Kelvin).

9300K — Adds blue to the screen image for cooler white

(used in most office settings with fluorescent lighting).

6500K — Adds red to the screen image for warmer white

and richer red.

5000K — Adds blue and green to the screen image for a

darker color.

User Color — Individual adjustments for red, green, and

blue.

Control Explanation (Continued)

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