CTX PV880 User manual

English
1
Usage Notice
Precautions ................................................................................. 2
Introduction
About the Product ....................................................................... 3
Package Overview...................................................................... 4
Installation
Product Overview........................................................................ 5
Start Your Installation .................................................................. 7
User Controls
Front Bezel Controls ................................................................... 9
How to Use the OSD Menus....................................................... 11
On-Screen Display Menus ......................................................... 12
Appendices
Troubleshooting........................................................................... 15
Product Dimensions ................................................................... 16
Compatibility Modes ................................................................... 17
Table of Contents

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English
Usage Notice
Warning- To prevent the risk of fire or shock hazards, do not
expose this product to rain or moisture.
Warning- Please do not open or disassemble the product as this
may cause electric shock.
Precautions
Follow all warnings, precautions and maintenance as recom-
mended in this user’s manual to maximize the life of your unit.
Do:
!Turnofftheproductbeforecleaning.
!Use only a dry soft cloth or clean room wiper when cleaning the
LCDpanelsurface.
!Use a soft cloth moistened with mild detergent to clean the
displayhousing.
!Useonly highqualityand safety approvedAC/DC power
adapter.
!Disconnect the power plug from AC outlet if the product is not
usedforalongperiodoftime.
Don’t:
!Do not touch the LCD panel surface with sharp or hard objects.
!Donot use abrasive cleaners,waxesorsolvents for your
cleaning.
!Donot operate the productunderthe following conditions:
-Extremelyhot, cold or humid environment.
- Areas susceptible to excessive dust and dirt.
-Near any appliance generatingastrong magnetic field.
- Place in direct sunlight.

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3
Introduction
AbouttheProduct
Having a 18.1” flat panel screen with an active matrix, thin-film transistor
(TFT) liquid crystal display (LCD) , this product also demonstrates
following outstanding features.
!Directanalog RGB input
!18.1”diagonal screen size
!16.7milliondisplayable colors
!1280x 1024 high resolution
!SXGA/ XGA/ SVGA/ VGA/ VESA/ Mac/ SunMicro Workstation/
NECPC-98 compatible
!24~80kHzhorizontal scan
!56~76Hzhighrefreshrate
!Auto adjustment capability
!Highquality full screen re-scaling
!MultilingualOSD menus in fivelanguages:English, French,
German,Spanish, andItalian
!VESA DDC 1/2B data communication
!VESADPMS power saving
!Dualsignal input
!USB hub with 1 upstream and 4 downstream ports on the
standbase
!Stand with tilt and swivel functions
!Kensingston lock capability

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Package Overview
LCDDisplay
VGASignal Cable
USBUpstreamCable
InstallationDiskette
(forDDC1/2B)
PowerAdapter
PowerCord
User’sManual
WarrantyCard Mac Mutliform Adapter(optional)

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5
Power
Installation
ProductOverview
"MainUnit
LCDDisplay
Stand User Controls
"Connection Ports
Display Rear Connectors
Display Input-B
DC Power-In
Display Input-A

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English
Display Stand Back USB Hub Ports
USBUpstream Port
4 USB Downstream Ports

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7
StartYourInstallation
Notice: To ensure the LCD display can work well with your computer,
please configure the display mode of your graphic card to make it
less than or equal to 1280 x 1024 resolution and make sure
timing of the display mode is compatible with the LCD display.
We have listed the “Compatibility Modes” of this LCD display in
appendices for your reference.
* For Macintosh, use the Mac adapter.
VGA Cable
Power Adapter
Power Cord
Mac Adapter *
"Connecting the Display
To setup this display, please refer to the following figure and procedures.
1. Be sure all equipment is off.
2. Connect the VGA signal cable from display input-A or display input-B
connector to the 15-pin connector of your host computer and tighten the
screws.
3. Connect the DC power cord to the power connector; plug one end of the
AC power cord into the power adapter, and then the other end into an
electrical outlet.

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"USB Hub Port Descriptions
#
$
$USB Downstream Ports
These four USB ports are available for connecting USB type peripheral
devices such as keyboard, mouse, printer and so on.
#USB Upstream Port
This Port is for connecting the USB Upstream cable to computer’s or
other hub’s USB port.

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UserControls
FrontBezelControls
No./ Icon Control Function
$MENU Menu button To pop up the OSD menus.
#SELECT/AUTO Select/Auto Select - To select the adjust-
ment items from OSD menus.
Auto - To activate the “Auto
Adjustment” function to obtain
an optimum image.
%!Brightness Minus/Minus 1.Decreases the brightness of
the display image.
2.Decreases value of the
adjustment items.
&"Brightness Plus/Plus 1.Increases the brightness of
the display image.
2.Increases value of the
adjustment items.
$#%&'
(

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'Power LED 1. Green indicates the display is
turned on.
2. Amber indicates the display in
power-saving mode.
(Power Switch Switches on/off the power of the
LCD display.

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How to Use the OSD Menus
1. Press the “Menu” button to pop up the on-screen menu and to select be-
tween three Main Menus.
2. Choose the adjustment items by pressing the “Select/Auto” button.
3. Adjust the value of the adjustment items by pressing the “!” or “"”
button.
4. Once you don’t operate the OSD menus after a pre-set time, the OSD
menus will automatically disappear.

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On-ScreenDisplayMenus
" Contrast
Adjusts the contrast of the display image.
" Re-Scaling
When the input resolution is less than 1280 x 1024, the “re-scaling” allows
userto choose the “original resolution”,“1:1re-scaling” or “full screen”
image.
" Source
Selectsbetween different computer sourceswhenboth display input-A
andinput-B ports are connected.
First OSD Menu:
Contrast
Re-Scaling
Source
Main Menu
Page 1
"! ++
++
+
100
--
--
-

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13
Second OSD
Menu:
" Horizontal Position
Changesthe horizontal position of theimage.
" Vertical Position
Changesthevertical position of the image.
" Frequency
Changes the display data frequency to match the frequency of your
graphiccard. When you areexperiencingvertical flickering bar, use
this function to make an adjustment.
" Tracking
Synchronizes the signal timing of the display to that of the graphic card.
When you are experiencing unstable to flickering image, use this function
to make an adjustment.
" Reset
Returns the display parameters of the current mode to its factory default
settings.
Horizontal Position
Vertical Position
Frequency
Tracking
Reset
Main Menu
Page 2
"! R
0
L

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Third OSD Menu:
" Display Mode
Showsthedisplay resolution, vertical refresh, and horizontalscanofthe
currentmode.
" OSD Off-Time
Adjusts the time period for the OSD menus to disappear.
" Language
Choosesthe language you need.Thereare English, French, German,
Spanish,andItalianfor your choices.
" Text-Graphic
TogglesbetweenVGA text mode(mode M03H) andgraphicmode (mode
M13H).
1280 * 1024
FH: 79.9 kHz (--
--
-)
FV: 75.0 Hz (++
++
+)
Display Mode
OSD Off-Time
Language
Text-Graphic
Main Menu
Page 3

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Troubleshooting
If you are experiencing trouble with the LCD display, refer to the
follows. If the problem persists, please contact your local dealer or
our service center.
Problem: No image appears on screen.
"Check that all the I/O and power connectors are correctly and
well connected as described in the “ Installation ” section.
"Make sure the pins of the connectors are not crooked or broken.
Problem: Partial image or incorrectly displayed the image.
"Check to see if the resolution of your computer is higher than that
of the LCD display.
"Reconfigure the resolution of your computer to make it less than
or equal to 1280 x 1024.
Problem: Image has vertical flickering line bars.
"Use “ Frequency ” to make an adjustment.
"Checkand reconfigure thedisplaymode ofthevertical refresh
rate of your graphic card to make it compatible with the LCD
display.
Problem: Image is unstable and flickering
"Use “ Tracking ” to make an adjustment.
Problem: Image is scrolling
"Check and make sure the VGA signal cable (or adapter) is well
connected.
"Checkand reconfigure thedisplaymode ofthevertical refresh
rate of your graphic card to make it compatible with the LCD
display.
Problem: Vague image (characters and graphics)
"Use “ Frequency ” to make an adjustment. If this problem still exists,
use“Tracking”tomake an adjustment.
Appendices

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ProductDimensions
443mm/17.4”
229mm/9”
70mm/2.8”
FrontView
SideView
TopView
438mm/17.2”

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17
CompatibilityModes
Mode Resolution V.Frequency
(Hz)
H.Frequency
(kHz)
IBM & VESA VGA 640 x 350 31.47 70.09
IBM & VESA VGA 640 x 400 31.47 70.09
IBM & VESA VGA 720 x 400 31.47 70.09
IBM & VESA VGA 640 x 480 31.47 59.94
IBM & VESA VGA 640 x 480 37.86 72.81
IBM & VESA VGA 640 x 480 37.50 75.00
VESA SVGA 800 x 600 35.16 56.25
VESA SVGA 800 x 600 37.88 60.32
VESA SVGA 800 x 600 48.08 72.19
VESA SVGA 800 x 600 46.88 75.00
VESA XGA 1024 x 768 48.36 60.00
VESA XGA 1024 x 768 56.48 70.07
VESA XGA 1024 x 768 60.02 75.03
VESA SXGA 1280 x 1024 63.98 60.20
VESA SXGA 1280 x 1024 79.98 75.03
Apple Macintosh LC 13" 640 x 480 34.97 66.61
Apple Macintosh II 13" 640 x 480 35.00 66.67
Apple Macintosh 16" 832 x 624 49.73 74.55
Apple Macintosh 19" 1024 x 768 60.24 75.02
SunMicro Workstation 1152 x 900 61.85 66.00
SunMicro Workstation 1152 x 900 71.81 76.15
NEC PC-98 series 640 x 400 24.83 56.42
NEC PC-98 series 640 x 400 31.47 70.01
NEC PC-98 series 640 x 480 31.47 59.94