Owner’s Manual
Warranty
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2-Port Compact DVI USB
KVM Switch with Audio
Model: B004-DUA2-K-R
1111 W. 35th St. Chicago, IL 60609
Customer Support: (773) 869-1234 • www.tripplite.com
Introduction
2
Copyright© 2007. All rights reserved. All trademarks are the property of their respective owners.
Installation
2
Sharing High-Speed USB Devices
3
Operation
3
KVM Switching Operation Reference
4
Warranty and Warranty Registration
6
Español
7
Français
14
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Take the companion CD-ROM and the KVM Switch out of the box and follow the steps
below for installation.
Step 1. Insert the companion CD-ROM into
your CD drive, and the Auto-run screen
will pop up (If the Auto-run feature has not
been enabled on your computer, just fi nd the
Autorun.exe on the CD-ROM and double-
click it to start).
Step 2. Just click the “Software Installation
for Window/Mac” to start installation. (If
the Mac version software does not start,
you should then copy it to your local hard
drive on the Mac). Follow the instructions to
completion. If the installation is complete,
you will see a KVM Switcher icon on the
system tray of your desktop. Right-click to evoke the operation menu and double-click to
evoke the confi guration box. For operation details of the KVM Switcher software, please
refer to the KVM Switcher Operation Reference.
• The Windows switching software is recommended
for use on Windows 98 SE or later. The Mac
switching software is recommended for use on
Mac OS 10.4. [Tiger].
• The KVM Switcher Software supports both
Windows and Mac OS operating systems. For
other OS platforms such as Linux, you can still
use the keyboard hot key - ScrLk + ScrLK - to
switch PCs. However, this switching hot key is not
available on non-PC platforms such as Mac OS.
Step 3. Connect the shared USB keyboard, mouse, monitor, speaker/headphone and
microphone each to its port on your KVM Switch. Connect the cord from the AC adapter to
the AC 5V jack and plug it into a wall outlet.
Step 4. Connect each KVM PC port to a computer using the slim 3-in-1 KVM combo cable
with audio/mic cables. If necessary, connect each computer’s USB keyboard/mouse to the
KVM Switch using the USB cables. After you have connected the KVM and computers
properly, you can operate the KVM Switch immediately.
• If you need to connect a computer with an analog video display to the KVM Switch, you need to use a
Tripp Lite P126-000 DVI (Female) to HD15 (Male) adapter for proper connection.
• Some older computers with USB interface might
need to manually enable the USB option in the
BIOS settings before you can use any USB devices.
If your USB interface does not work, please check
the USB option in the BIOS.
• If you use Windows 95/98/SE or Mac OS and have
not yet installed a USB mouse on your computer,
there might be an error message telling you that
the mouse is not detected and prompting you
to decide whether to ignore the same message
in the future, and yet you will fi nd there is no
mouse movement to disable this message. So it is
suggested that you should install your USB mouse
on your computer fi rst, before connecting it to this
KVM Switch.
No live connection detected
Current active PC channel
is on port 1
Current active PC channel
is on port 2
Windows Mac OS
Introduction
The B004-DUA2-K-R is a 2-port Compact DVI USB KVM Switch with audio and
microphone switching function. It allows you to access, control, boot and reboot 2 DVI-
enabled USB multimedia computers. The independent audio/mic switching function allows
an uninterrupted audio experience on a same connected computer, even when you switch to
another computer.
This KVM Switch adopts the DVI technology for digital video signal transmission over
the cable to reduce undesired distortion from conventional analog/digital conversion. Both
digital video (1920 x 1200) and analog video (2048 x 1536) are supported.
For Windows
®
and Macintosh
®
platforms, it provides an innovative and easy-to-use KVM
Switcher Software—a small windows client application to facilitate your KVM switching
operations such as PC selection and hot key sequence programming, auto-scanning, auto-
scan delay time programming, independent/simultaneous audio & PC switching and more.
Installation
Sharing High-Speed USB Devices
The two USB ports on the front-panel are
normally used for keyboard and mouse
connections. However, they are USB 2.0 hub
ports and can also be connected to any USB
devices so that you can easily switch and share
the USB devices between two computers.
USB 2.0 compliant for
keyboard, mouse and high-
speed USB devices
Operation
2 3
Installation (continued)
Face-Panel Buttons
The face-panel button allows you a direct control over KVM switching operation. Simply
press the button to switch to the corresponding PC port (and audio/mic channel, if binding is
enabled).* By default, PC port switching and audio/mic port switching are bound together,
unless you specify the audio to be fi xed a specifi c port.
* You can use the face-panel button to switch to an empty port that is not connected with any computer.
Normally, if you use keyboard hot keys or the KVM Switcher software, you will not be able to switch to an
empty port.
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Operation (continued)
Keyboard Hot Keys
User-defi nable hotkeys for PC selection:
Hot key sequence = Ctrl - Alt - [command key]*
* Please refer to the next section for keys that are qualifi ed to be used as a command key.
• Note that these three keys should be pressed and held together. And it is upon the release of all three keys
that the switching action will be executed.
Universal hot key for switching to next port:
Universal hot key sequence = ScrLk + ScrLk
* For other operating systems on PC such as Linux, you can still use this special hot key to facilitate PC
switching. This special hot key is not available for Mac.
• Both the universal hot key, ScrLk + ScrLk and the user-defi nable hot key, Ctrl - Alt - [command key] WILL
NOT allow you to switch to an empty port that is not connected with any computer. To force your KVM to
switch to an empty port, just press the face-panel button to switch.
• Each keystroke within a hot key sequence should be pressed within 2 seconds. Otherwise, the hot key
sequence will not be validated.
• After port switching, you have to wait until the KVM Switcher icon shows forth the target port before you
can perform next switching again.
• All the hot keys are only functional after your PCs are booting into the OS. If you want to switch PC in the
BIOS/pre-boot stage, press the face-panel button to switch.
KVM Switcher Software (only for Windows platform)
In addition to PC switching, the KVM Switcher Software also allows you more advanced
functions such as described in the next section.
KVM Switching Operation Reference
Switching PCs by Operation Menu
Right-click the KVM Switcher icon to evoke
the operation menu, then select whichever PC
is available for switching. Once you select
a PC channel, it will immediately switch to
that PC. Note that the unconnected port(s) or
the active port will be grayed-out and hence
non-selectable.
Windows
Mac OS
4 5
KVM Switching Operation Reference (continued)
Switching PCs by Keyboard Hot keys
Hit the hot key according to your current hot key defi nition:
Hot key sequence = Ctrl - Alt - [command key]*
* The factory default hot key setting is Ctrl + Alt + 1/2 for PC 1/2. You can also use ScrLk + ScrLk to
switch PC.
Start Auto-Scan
Right-click the KVM Switcher icon to evoke the operation menu, then select Start Auto-Scan
to activate auto-scanning.
Stop Auto-Scan
(While auto-scanning) Right-click the KVM Switcher icon to evoke the operation menu,
then select Stop Auto-Scan to de-activate auto-scanning. Or you can press any button on the
face-panel to stop Auto-scan.
Auto-Scan Period
Select the Auto-scan period from 10 ~ 60 seconds with an increment of 5 seconds. The Auto-
scan period is the time your KVM Switch will wait before switching to the next PC.
KVM Switcher Confi guration
Right-click the KVM Switcher icon and select Settings or double-click the icon to bring up
the confi guration dialog box.
Defi ne Hot Key Commands
You can specify the command key as you like by typing it in. For example, you can specify
the hot key for switching to PC 1 as CTRL - ALT - A by typing an A (not case-sensitive) in
the editable fi eld.
Hot Key Sequence = CTRL - ALT - [command key]*
* The command key is user-defi nable via the confi guration dialog box.
• Please note that if you intend to modify the command key, you have to modify them on each and every one
of the connected computers, since the hot key setting is stored within each connected computer.
• Except those control keys such as Alt, Ctrl, Shift, CAPS, Tab, Esc and those functions keys and edit keys,
all other keys on the keyboard, including those number keys on the number pad, are all keys qualifi ed to be
used as hot key command keys. In addition to the software KVM Switching by the operation menu and the
user-defi ned hot keys, you can always use the universal hot key for PC switching – ScrLk + ScrLk
Fix Audio Port to One PC
Check this option and then select the PC to fi x the audio/mic channel to the selected PC.
Once this option is checked, the audio/mic channel will be fi xed and become non-switchable.
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FCC Radio/TV Interference Notice
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance
with the instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense. The user must use shielded cables and connectors
with this product. Any changes or modifi cations to this product not expressly approved by the party
responsible for compliance could void the user’s authority to operate the equipment.
1 Year Limited Warranty
TRIPP LITE warrants its products to be free from defects in materials and workmanship for a period of one
(1) yearfrom the date of initial purchase. TRIPP LITE’s obligation under this warranty is limited to repairing
or replacing (at its sole option) any such defective products. To obtain service under this warranty, you
must obtain a Returned Material Authorization (RMA) number from TRIPP LITE or an authorized TRIPP
LITE service center. Products must be returned to TRIPP LITE or an authorized TRIPP LITE service
center with transportation charges prepaid and must be accompanied by a brief description of the problem
encountered and proof of date and place of purchase. This warranty does not apply to equipment, which
has been damaged by accident, negligence or misapplication or has been altered or modifi ed in any way.
EXCEPT AS PROVIDED HEREIN, TRIPP LITE MAKES NO WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Some states do not permit limitation or exclusion of implied warranties; therefore, the aforesaid limitation(s)
or exclusion(s)may not apply to the purchaser.
EXCEPT AS PROVIDED ABOVE, IN NO EVENT WILL TRIPP LITE BE LIABLE FOR DIRECT, INDIRECT,
SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF THIS
PRODUCT, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Specifi cally, TRIPP LITE is
not liable for any costs, such as lost profi ts or revenue, loss of equipment, loss of use of equipment, loss of
software, loss of data, costs of substitutes, claims by third parties, or otherwise.
Warranty Registration
Visit www.tripplite.com/warranty today to register the warranty for your new Tripp Lite product. You’ll be
automatically entered into a drawing for a chance to win a FREE Tripp Lite product!*
* No purchase necessary. Void where prohibited. Some restrictions apply. See website for details.
The policy of Tripp Lite is one of continuous improvement. Specifi cations are subject to change without
notice.
Use of this equipment in life support applications where failure of this equipment can reasonably be
expected to cause the failure of the life support equipment or to signifi cantly affect its safety or effectiveness
is not recommended. Do not use this equipment in the presence of a fl ammable anesthetic mixture with air,
oxygen or nitrous oxide.
6 7
Manual del Propietario
Multiplexor KVM DVI USB
Compacto de 2 Puertos con Audio
Modelo: B004-DUA2-K-R
1111 W. 35th St. Chicago, IL 60609
Soporte a Clientes: (773) 869-1234 • www.tripplite.com
Introducción
8
Derechos de Autor © 2007 Tripp Lite. Todos los derechos reservados.
Todas la marcas registradas son totalmente propiedad de sus respectivos dueños
Instalación
8
Operación
10
Garantía
12
English
1
Français
14
Compartiendo Dispositivos con USB
de Alta Velocidad English
9
Referencia de Operación de
Conmutación del KVM
11
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