ViewSonic VG750 - 17.4" LCD Monitor User manual

User Guide
Guide de l’utilisateur
Bedienungsanleitung
Guía del usuario
Guida dell'utente
Guia do usuário
Användarhandbok
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Full 17.4" Diagonal Viewable Screen
VG750LCD Display

Contents
3/29/02 ViewSonic VG7501
Product Registration................................................... 2
For Your Records....................................................... 2
Getting Started
Package Contents...................................................... 3
Precautions ................................................................ 3
Quick Installation........................................................ 4
Installation of Wall Mount (Optional) .......................... 5
Using the LCD Display
Setting the Timing Mode ............................................ 6
OSD and Power Button Lock Modes ......................... 6
Adjusting the Screen Image ....................................... 7
Main Menu Controls ................................................... 9
Other Information
Specifications ........................................................... 12
Troubleshooting ....................................................... 13
Customer Support .................................................... 14
Cleaning the LCD Display ........................................ 15
Limited Warranty ...................................................... 16
Appendix
Safety Guidelines ..................................................... 17
Compliance Information for U.S.A............................ 18
CE Conformity for Europe ........................................ 18

2ViewSonic VG750

ViewSonic VG7503
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
• Audio cable
• Video cable (VGA)
• AC/DC Adapter
• 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. You r LC D
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.

4ViewSonic VG750
Quick Installation
Optional: For instructions on wall mounting,
see page 5 of this user guide.
1 Connect power cord and AC/DC
adapter
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 “For 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.
Analog video IN
AC outlet
(wall socket)
DCIN
Video cable
Audio IN
Back plate
Audio cable
AC/DC adapter
with power cord
Computer power cord

ViewSonic VG7505
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.
3Attach the mounting bracket
from the VESA compatible wall-
mounting kit (100 mm x 100 mm
distance).
4Attach the LCD display to the
wall, following the instructions in
the wall-mounting kit.
Four
screw
holes
2Lay the LCD face down on a
towel or blanket. Notice the four
screw holes for the wall mount on
the back as shown on the left.

6ViewSonic VG750
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 1280 x 1024) 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 display 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 75 Hz; doing so may result in permanent damage to
your LCD display.
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 display 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 display’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 VG7507
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
SpeakerSpeaker
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
Temporarily silences
audio output.
Displays the Main Menu
or exits the control screen
and saves adjustments.
Decreases or
increases volume.

8ViewSonic VG750
Do the following to adjust the screen image:
1To display the Main Menu, press button [1].
NOTE: All OnView menus and adjustment screens disappear automatically
after about 30 seconds. This time period is adjustable through the Setup
menu and the OSD timeout control described on page 10.
2To highlight a control you want to adjust, press Ior Jto scroll up or down
the Main Menu.
3To select the highlighted control, press button [2]. A control screen appears.
4To adjust the control, press the up Ior down Jbuttons.
5To save the adjustments and exit the menu, press button [1] twice.
The following tips may help you optimize your display:
•Adjust your computer's graphic card so that it outputs a video signal 1280 x
1024 @ 60 Hz to the LCD display. (Look for instructions on “changing the
refresh rate”in your graphic card's user guide.)
•If necessary, make small adjustments using H POSITION and V POSITION
until the screen image is completely visible. (The black border around the
edge of the screen should barely touch the illuminated “active area”of the
LCD display.)
The line at the bottom of the
screen tells you what you can
do next: Exit this menu or
Select the control that is
highlighted.

ViewSonic VG7509
Main Menu Controls
Adjust the menu items shown below by using the up Iand down Jbuttons.
Control Explanation
Auto Image Adjust automatically sizes, centers, and fine tunes
the video signal to eliminate waviness and distortion.
Press the [2] button to obtain a sharper image.
NOTE: Auto Image Adjust works with most common video
cards. If this function does not work on your LCD display, then
lower the video refresh rate to 60 Hz and set the resolution to its
pre-set value.
Contrast adjusts the difference between the image background
(black level) and the foreground (white level).
Brightness adjusts background black level of the screen image.
Audio Menu controls are explained below:
Volume increases the volume, decreases the volume, and mutes
the audio.
Mute temporarily silences audio output.
Color Adjust provides several color options: preset color
temperatures and Custom User Color which allows you to adjust
red (R), green (G), and blue (B). The factory setting for this
product is 6500K (6500°Kelvin).
Custom User Color — Individual adjustments for red, green,
and blue.
1To select color (R, G or B) press button [2].
2To adjust selected color, press Ior J.
3When you are finished making all color adjustments, press
button [1] twice.
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.
5400K — Adds green to the screen image for a darker color.
5000K — Adds blue and green to the screen image for a darker
color.