Wacom Co DTU1931 User Manual
Installation Guide & User’s Manual
설치 및 사용 설명서
安裝指南及使用手冊
安装指南及用户手册
Installation Guide & User’s Manual
DTU-1931A
Installation Guide & User’s Manual
Version 1.0, June 20, 2008
Copyright © Wacom Co., Ltd., 2008
All rights reserved. No part of this manual may be reproduced except for your express personal use.
Wacom reserves the right to revise this publication without obligation to provide notification of such changes.
Wacom does its best to provide current and accurate information in this manual. However, Wacom reserves
the right to change any specifications and product configurations at its discretion, without prior notice and
without obligation to include such changes in this manual.
The above date indicates the date when the Wacom Pen Display Installation Guide & User’s Manual was
prepared by Wacom. However, the date of release to the users of the “Manual” is simultaneous with the
introduction into the market of the applicable Wacom product.
DuoSwitch is a trademark, and Wacom is a registered trademark of Wacom Co., Ltd.
Microsoft, Windows, and Vista are either registered trademarks or trademarks of Microsoft Corporation in the
United States and/or other countries. Apple, the Apple logo, and Macintosh are trademarks of Apple
Computer, Inc., registered in the U.S. and other countries.
Any additional company and product names mentioned in this documentation may be trademarked and/or
registered as trademarks. Mention of third-party products is for informational purposes only and constitutes
neither an endorsement nor a recommendation. Wacom assumes no responsibility with regard to the
performance or use of these products.
INTRODUCTION AND OVERVIEW
The Wacom® DTU-1931 pen display combines the benefits of a Liquid Crystal Display (LCD) with
the control, comfort, and productivity of Wacom’s cordless, battery-free pen technology. This gives
you a direct pen-on-screen interface for your computer.
The basic components of the DTU-1931 include a Wacom pen tablet internally mounted behind a
19.0" diagonal TFT color display, and a Wacom pen.
The display and tablet sensor function as an integrated output and input device. The display
supports resolutions up to 1280 x 1024 pixels at 16.7 million colors. The tablet sensor reports pen
coordinates, pressure, and switch information.
The DTU-1931 also comes equipped with a video pass-thru (
simultaneously connect a monitor or projector to the pen display.
This manual describes how to install and use your DTU-1931.
The computer treats the DTU-1931 pen display as two separate devices (the display and the
pen tablet). Therefore, the installation process is completed in two stages:
• First install the DTU-1931 as a display.
• Then install the DTU-1931 as a pen tablet.
Both stages require hardware and software installations and adjustments. Please follow all
instructions carefully.
IMPORTANT: You MUST install the Wacom pen tablet driver software for correct pen-on-
screen functionality.
DVI-I OUT) port, enabling you to
To learn about using the Wacom Tablet control panel to customize your pen display tablet and pen
settings on Windows or Macintosh computers, see Customizing on page 22.
The following information is not included with this product: information about your specific computer
hardware or operating system, or information about your application software. Your best source for
this information is the set of manuals and discs that came with your hardware, operating system, or
application.
Wacom’s philosophy is to continually improve all of its products. As a result, engineering changes
and improvements are made from time to time. Therefore, some changes, modifications, and
improvements may not be covered in this manual.
Introduction and overview
Page 1
PRECAUTIONS
To ensure the safe usage of your product, be sure to follow all instructions, cautions, and warnings
found within this manual. Failure to do so could cause the loss of data or damage to your computer.
Failure to do so could also void your warranty, in which case Wacom shall have no responsibility to
repair or replace the product.
WARNING
CAUTION
WARNING
Exercise due care and diligence whenever engaging in a described action.
This symbol indicates an item that, if disregarded, may lead
to loss of human life or serious injury.
This symbol indicates an item that, if disregarded, may lead
to human injury or damage to personal property.
This symbol indicates an item that, if disregarded, may lead
to loss of human life or serious injury.
PHYSICAL LOCATION
W
ARNING
Do not use the DTU-1931 pen display in a facility control system that requires
extremely high reliability; it may cause other electronic devices to malfunction, or other
devices may cause the pen display to malfunction. Where use is prohibited, power off the
DTU-1931 to prevent the possibility of it causing other electronic devices to malfunction.
Wacom does not accept any liability for direct or consequential damages. For details,
please refer to your Warranty located at the end of this guide.
ENVIRONMENT
Temperature and humidity
• Operating temperature and humidity: 5° to 35°C, 20 to 80% RH
• Storage temperature and humidity: -20° to 60°C, 20 to 90% RH
C
AUTION
C
AUTION
Do not use or store the pen display where:
• Temperature changes are severe or exceed specifications (e.g., outdoors or inside a
vehicle).
• The pen display and pen are exposed to direct sunlight or heat from an appliance, or
are exposed to water or any other kind of liquid.
Do not use the pen display in a dusty environment; this may damage the unit.
Precautions
Page 2
USAGE
Hg
WARNING
C
AUTION
C
AUTION
C
AUTION
CAUTION
HANDLING
W
ARNING
W
ARNING
W
ARNING
W
ARNING
C
AUTION
C
AUTION
AUTION
C
CAUTION
CAUTION
Only use the power adapter that came with the DTU-1931. If a different type of power
adapter is used, the DTU-1931 will not work properly or may be damaged. Using a
different type of power adapter also has the potential to result in fire. Use of a
different power adapter will void your warranty.
Be sure to use a grounded power source when applying power to the DTU-1931.
Do not connect or disconnect the video or power cables while the DTU-1931 or your
computer are turned on; this may damage the display or computer video card. In this
case, Wacom shall have no responsibility to repair or replace the product.
This product is for use with a VGA or DVI video card; using an inappropriate video
card may damage the DTU-1931.
Do not block the rear panel ventilation holes; this may overheat and damage the unit.
When not using the DTU-1931 for long periods of time, unplug the power adapter
from the AC outlet.
High Voltage. Do not open or disassemble the DTU-1931 pen display. There is a
risk of electrical shock when the casing is open. This will also void your warranty and
Wacom shall have no responsibility to repair or replace the product.
If the LCD screen has been damaged, DO NOT touch any liquid that may be leaking
from it; this liquid is an irritant. In case of contact with skin, eyes, or mouth, rinse
immediately with running water for at least 15 minutes or more. If contact is made with the
eyes or mouth, also consult a physician.
– LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST
BE RECYCLED OR DISPOSED OF ACCORDING TO REGULATIONS IN
YOUR COUNTRY OR REGION.
The DTU-1931 pen display has a backlight which contains mercury (Hg). Be sure to
dispose of properly, and to manage any disposal of this unit in accordance with your local
ordinances and laws.
Prevent children from swallowing the pen tip or side switch. The pen tip or side
switch may accidentally be pulled out if children are biting on them.
Do not disassemble the pen. This may cause the device to malfunction. In this case,
Wacom shall have no responsibility to repair or replace the product.
Do not scratch the display screen. Avoid placing sharp objects on the display screen
surface.
When adjusting the tilt angle of the pen display, be careful to avoid catching your
finger in the gap of the movable portion of the stand.
Do not lift the DTU-1931 by the stand; this may damage the stand mechanism.
When lifting or moving the pen display, always do so by grasping the main body casing.
Avoid intensive shock or vibration to the DTU-1931 or the pen. Hitting or dropping the
pen display may damage the display screen or other components.
Precautions
Page 3
CAUTION
CAUTION
C
AUTION
CAUTION
C
AUTION
Do not put heavy articles on the pen display or push against it with a strong force;
this may damage the display screen or bend the stand.
Do not place heavy articles on the DTU-1931 cabling, repeatedly bend the cables
sharply, or apply heavy stress to the cable connectors; this may damage the unit or
cabling.
If the pen tip becomes sharp or angular, it may damage the coating on the display
screen. Replace the pen tip if necessary.
Do not use any organic solvent (e.g., alcohol) or even mild detergent to clean
the display screen. Use of these cleaners can damage the coating on the screen.
Please note that damage of this kind is not covered by the manufacturer’s warranty.
• Before cleaning, always disconnect your product from the AC power source.
• To clean the display screen, use an anti-static cloth or a slightly damp cloth.
When cleaning, apply only a light amount of pressure to the display screen and do
not make the surface wet.
• To clean the pen display casing or pen, use a soft cloth with mild detergent (such as
dish washing liquid) diluted with water.
Do not expose the DTU-1931 to high voltage electrostatic discharges or to a buildup of an electrostatic charge on the LCD screen. This may result in a temporary
discoloration and blotching of the display. If discolorations occur, leave the display on and
the discolorations should disappear within a few hours.
Reuse, recycling and recovery. You are urged to recycle this product when replacing it
with a newer product or when it has outlived its useful life by bringing it to an appropriate
collection point for recyclable materials in your community or region. By doing this, you
can help improve the environment of your community as well as minimize the potential
negative effects created, should any hazardous substance that may possibly be present
within waste material reach the environment during the disposal process.
Within the European Union, users are required not to dispose of Waste Electrical and
Electronic Equipment (WEEE) as unsorted municipal waste, according to the Directive
2002/96/EC of the European Parliament and of the Council of 27 January 2003, or the
corresponding local laws of the Member States. Products for which this is applicable will
be marked with the WEEE symbol shown at the beginning of this note unless this is not
feasible because of the size or the function of the product. Wacom products are subject to
the Directive 2002/96/EC and therefore you should always collect them separately and
bring them to the appropriate collection point in your community or region.
Precautions
Page 4
Wacom pen display products comply with the European Union RoHS Directive
2002/95/EC (RoHS Directive).
CONTENTS
Introduction and overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1
Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Physical location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Handling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Your new DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Package contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Pen display components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Adjusting display incline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
System requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Step 1: LCD monitor installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
LCD monitor cabling diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Step 2: Pen tablet installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
USB cable installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Pen tablet cabling diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Software installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Working with your DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Setting up your work area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Using the pen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Pen components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
Basic pen operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
How to use the Tablet Buttons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Component Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21
Customizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Opening the control panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Learning more . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Customization basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Calibrating the DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Adjusting the display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Factory presets, auto-sync, and user settings . . . . . . . . . . . . . . . . . . .25
On Screen Display (OSD) settings . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Adjusting pitch and phase (VGA only) . . . . . . . . . . . . . . . . . . . . . . . . .28
Power saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Testing the DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29
Testing your pen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31
Display troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
General display problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32
VGA problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33
Pen tablet troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
General problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34
Windows-specific problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37
Macintosh-specific problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38
Precautions
Page 5
Technical support options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Obtaining driver downloads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Caring for the DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Replacing the pen tip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Using an alternate mount or stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Pen and digital ink capabilities in Windows Vista . . . . . . . . . . . . . . . . . . . . 43
About the Windows Vista Tablet PC Input Panel . . . . . . . . . . . . . . . . 44
Uninstalling the DTU-1931 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Product specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
General specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Pen tablet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Power adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Pen (Model UP-817E) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Ordering parts and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Radio and television interference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Federal Communications Commission (FCC) statement . . . . . . . . . . 48
Industry Canada (IC) statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
CE declaration (applicable to the Europe) . . . . . . . . . . . . . . . . . . . . . . 50
Warranty for Asia Pacific (excluding Japan, China and Hong Kong) . . . . . 50
Precautions
Page 6
YOUR NEW DTU-1931
l
DTU-1931 pen display
Power adapters and regional
cables / plugs
Pen with replacement nibs
and nib removal tool
USB cable
Installation Guide & User’s Manual
(this manual)
Wacom Pen Tablet Driver CD
(contains the driver software)
Bundled Software CD
Pen tether
DVI to DVI cable
Analog RGB cable
PACKAGE CONTENTS
Carefully unpack all items and place them on a stable desktop or work surface. Verify the contents
are complete.
Notes:
Images not shown to scale.
Some product configurations may come with different pens having no side switches or eraser.
Some configurations may include additional CDs or DVDs containing application software. To install these
applications, review the instructions that came with those CDs or DVDs.
Retain the package box for use when storing or shipping the DTU-1931.
Your new DTU-1931
Page 7
PEN DISPLAY COMPONENTS
On Screen Display (OSD) controls
These controls enable you to adjust a variety
of display settings. See Adjusting the
display on page 25.
Status LED
Lights blue when the pen is in
the active area of the pen display
tablet and the pen tip is pressed.
The USB cable must also be
plugged into an active USB port
before the LED will light.
Power switch
Turns power to the unit on or off.
Power LED
Lights blue when power has
been supplied to the DTU-1931
and a video signal is present.
Glows orange when no video
signal is detected by the
DTU-1931. (e.g., Your computer
is turned off, starting up, or has
entered a power management
mode in which video signals are
not sent.)
Use the integrated USB ports
(one located on each side of the
unit) to connect a USB device
(e.g., a USB Flash Drive or a
USB remote controller).
Be sure to fully install the
DTU-1931 hardware and
software before connecting any
other devices to the unit.
Familiarize yourself with the many features and components of your product.
FRONT VIEW
Your new DTU-1931
Page 8
REAR VIEW
Kensington security slot
Allows easy attachment of a
security cable.
Pen storage compartment
To store
, insert one end of the pen into either side of the compartment.
Then gently press the other end of the pen into the compartment.
To r em o ve, press in on either end of the pen. This will pop the opposite end
out of the compartment so you can remove the pen.
Stand adjustment lever
DVI/VGA (digital/analog) switch
Set this switch for the video connection
you will be using.
Video, USB, and power connectors
Stand
Adjusts the tilt angle of the unit.
See Adjusting display incline on
page 10.
Pen tether attachment point
If using a pen tether, connect it to the
attachment point located on the left or
right side of the unit.
IMPORTANT: Always store the pen display on a stable surface or in its original packing carton when
not in use. Be sure to adjust the stand to the low tilt position before packaging the DTU-1931. If you
do not close the stand, the notched mechanism may be damaged during transportation and storage.
Do not lift the unit by the stand; this may damage the stand mechanism. When lifting or moving the
DTU-1931, always do so by grasping the main body casing.
Your new DTU-1931
Page 9
ADJUSTING DISPLAY INCLINE
• To open the display stand, pull up on
the adjustment lever and swing the
stand out to the desired incline.
Release the lever to lock the stand in
place.
• To close the stand, pull up on the
adjustment lever and gently move
the stand back into the closed
position until the latch catches.
Release the lever to lock the stand in
place.
CAUTION
Be careful to avoid catching your finger
in the gap of the movable portion of the
stand.
Your new DTU-1931
Page 10
INSTALLATION
SYSTEM REQUIREMENTS
Before installing the DTU-1931, make sure your computer meets the following minimum system
requirements:
• PC. Windows Vista™, Vista X64, XP, or XP x64. VGA or DVI video connector, available USB
port, and CD-ROM drive.
• Macintosh. OS X, v10.3.9 or greater. VGA or DVI video connector, available USB port, and
CD-ROM drive. ADC connectors require an ADC to DVI adapter, not included.
The DTU-1931 supports both analog (VGA) and digital (DVI) video signals. If updating your video
card, complete the video card hardware and software installation before connecting the DTU-1931.
If you have another display that is compatible with your video card, you can connect that display to
the card in order to verify the video card is operating correctly.
Although you can quickly connect the DTU-1931 to either a VGA or DVI video card, connecting to a
DVI video card generally results in optimum performance.
Notes:
Depending on the capabilities of your video card and operating system, you may be able to set up the
DTU-1931 as a mirrored, extended, or independent display. Refer to your video card documentation for
more information on its capabilities.
When you are working with more than one monitor, the DTU-1931 will map to the monitors based upon
how your system is configured. By default, if you are in mirror mode, the pen tablet will map to the entire
space on each monitor. See your hardware and operating system documentation for details on
configuring your computer and operating system for use with multiple monitors.
A display toggle function is available for use with multiple monitor systems. This enables you to toggle the
screen cursor between the DTU-1931 pen display and your other monitors. For more information, see the
electronic Software User’s Manual.
The DTU-1931 can be used alone or with another display. You may connect a second device, such as a
monitor or LCD projector, to the DTU-1931 DVI-I OUT port. When using this port, the second device will
mirror the image on the DTU-1931. Complete the DTU-1931 installation before connecting a projection
device to the unit.
There are two primary steps to the installation process:
• Step 1: LCD monitor installation
• Step 2: Pen tablet installation
Be sure to follow ALL instructions carefully.
Installation
Page 11
STEP 1: LCD MONITOR INSTALLATION
DVI-I connector
DVI-D connector
VGA connector
Apple ADC
connector
Mini-VGA port
In this step, the DTU-1931 is installed as a monitor on your system.
IMPORTANT: Do not connect the USB data cable until instructed to do so.
• Turn off your computer.
Caution: Never connect or disconnect the video or power cables while your computer or
DTU-1931 are powered on – this can damage the display or video card.
• If your computer has only one video connector, you will need to unplug your previous monitor or
add a second video card. Determine if your computer has an analog (VGA) or digital (DVI)
connector and set the DVI/VGA switch for the video connection you are using. See – A – in the
connection diagram on page 13.
• Making sure to tighten the thumbscrews on the connectors, follow the instructions below for
your video connector. See – B –.
For DVI operation, connect the DTU-1931 DVI to DVI video cable between the
IN connector located on the pen display unit and the DVI-D or DVI-I
DVI
connector on your video card.
For VGA operation
DVI
IN connector located on the pen display unit and the VGA connector on your
video card.
If connecting to an Apple ADC or mini-VGA connection, you will need to obtain
an appropriate adapter. Adapters can be purchased at various retail outlets.
For ADC operation
the ADC to DVI adapter. Then connect the other end of the DTU-1931 cable to
the DVI
to the ADC connector on your video card.
For an Apple mini-VGA connector
RGB cable into the mini-VGA port adapter. Then connect the DVI end of the
DTU-1931 cable to the DVI
the mini-VGA port end to the mini-VGA port on your video card.
IN connector on the pen display unit. Next connect the ADC adapter end
, connect the DTU-1931analog RGB video cable between the
, plug one end of the DTU-1931 DVI to DVI video cable into
, plug the VGA end of the DTU-1931 analog
IN connector on the pen display unit. Next connect
• Connect the power adapter to the DTU-1931. See – C – on the next page.
• Then connect the adapter’s power cable and plug the adapter into an AC outlet. See – D –.
• Turn on the DTU-1931. The power LED will light orange.
Installation
Page 12
LCD MONITOR CABLING DIAGRAM
CAUTION
Make sure your video card has a VGA or DVI connector, and that you correctly set the DVI/VGA switch
for the video connector you are using.
Do not attach the USB data cable until instructed to do so.
– A –
DVI/VGA switch
Use the DVI-I
OUT port to
connect a second device,
such as a projector or
monitor, that mirrors the pen
display.
Fully install the DTU-1931
hardware and software
before connecting a
projection device to the unit.
– B –
Analog RGB cable
or
DVI to DVI cable
VGA or DVI
video card
DVI IN
Rear panel
of computer
– C –
DC input
To AC outlet
Power adapter
– D –
CAUTION
Do not connect or disconnect the video or power cables while the DTU-1931 or your computer are
turned on – this can damage the display or computer video card.
Use only the power adapter that came with the DTU-1931; use of an improper power adapter may
damage the unit.
Make sure that the display refresh rate does not exceed 75 Hz.
Analog (VGA)
Digital (DVI)
Installation
Page 13
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