Iogear MINIVIEW GCS104U, MINIVIEW GCS102U User Manual



©1999 ATEN Technology, Inc. All Rights Reserved.
Microsoft and Windows 98 are registered trademarks of Microsoft

Corporation.
IBM is a registered trademark of International Business Machines,
Inc.
Macintosh, G3/G4 and iMac are registered trademarks of Apple
Computer, Inc.

ATEN is a registered trademark of ATEN Technology, Inc.
IOGEAR is a registered trademark of ATEN Technology, Inc.
ATEN Technology makes no warranty of any kind with regards to

the information presented in this document. All information fur­nished here is for informational purposes only and is subject to
change without notice. ATEN Technology assumes no responsi­bility for any inaccuracies or errors that may appear in this docu­ment.

Packing List

Packing List

Packing List & System RequirementsPacking List & System Requirements

This complete IOGEAR MiniViewTM package consists
of:

• One MiniView

• Two or four USB A-B cables

• Two or four VGA cables

• One DC 5V Power Adapter

• One User Manual & Quick Setup Guide

Please check to make sure that all components are
included and nothing is damaged. If you discover a
problem, please contact your dealer. Before connect­ing your MiniViewTM, read the manual thoroughly and
follow the installation and operation procedures care­fully in order to prevent any damage to the unit and/or
any devices it connects to.

System Requirements:

Any PC or Macintosh computer with:
An available USB port

A USB-compliant operating system
(Windows 95 OSR 2.0, Windows 98, Windows
2000, MacOS 8.1 or later)
A standard HDB-15 video adapter

TM

: USB KVM switch

ContentsContents

Introduction ……...…………...……... 0101
Features ………………………………... 0202

Specifications ………………….……… 0303
Component Overview ….…..………… 0404

Front View
Back View …………………………………..

Installation …………………………..… 0808
Connection Diagram …..…………..… 0909
Operation ………………...…………..… 1010

Manual Port Selection
Auto Scan Mode

Appendix A ……………………………… 1212

Troubleshooting

Appendix B ……………………………… 1313

Contacting IOGEAR

Appendix C ………………………………. 1414

Radio & TV Interference Statement

Limited Warranty

0606

1111

Contents

Contents

Introduction

Introduction

IntroductionIntroduction

Thank you for purchasing a MiniViewTM: USB KVM
switch, a revolutionary new KVM design from IOGEAR.
Recognizing the importance of USB for small office &
home office users, we’ve combined four downstream
USB ports and a standard HDB-15 video port into a sin­gle KVM switch that fits right on your desktop. Now you
can use the MiniViewTM: USB to share a monitor and four
USB devices between two (G-CS102U) and four (G­CS104U) computers. Connect a USB keyboard, USB
mouse and two other USB devices – any USB devices.
Scanners, Zip Drives, Printers and all other USB compli­ant devices will work with the MiniViewTM: USB. If four
USB devices aren’t enough, connect a USB hub to one of
the shared ports and expand your USB capacity. Be­cause the MiniViewTM: USB is platform-independent, you
can use it with Macs and PCs. Your only limitation is the
software support for your USB peripherals. Rest as­sured, though, that if your peripherals will work with a
Mac and a PC, they’ll work with the MiniViewTM: USB as
well. We sincerely hope you enjoy using your new Mi­niViewTM: USB. If you have any questions or comments
regarding this product, or any other IOGEAR products,
please feel free to contact us. Full contact information is
available on the Contacting IOGEAR page in this manual.

11

FeaturesFeatures

• Use one keyboard, monitor and mouse to control be-

tween two and four PCs.

• Share four USB devices among attached com-

puters.

• USB 1.1 compliance ensures full compatibility with

your USB devices.

• Operating System-independent operation.

• Connected PC’s can be added or removed from the

setup without powering off the KVM switch.

• Plug-n-Play monitor support.

• Miniview

1920 x 1440.

• No software required.

• Built in Auto Scan mode.

• Buffering technology prevents system failure.

• LEDs allow for easy status monitoring.

• Saves space, power, and equipment costs.

• Trim-line, compact design for easy use.

• Uses standard connectors to connect PC’s.

• 3 Year Limited Warranty.

TM

switches support video resolutions up to

Features

Features

22

Specifications

Specifications

SpecificationsSpecifications

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33

OverviewOverview

Front View:

1 Selected LEDs

These LEDs indicate the currently selected port.

2 Auto Scan LED

The Auto Scan LED flashes when Auto Scan Mode is in
effect.

3 Port Selection Switch

The Port Selection Switch is located on the front panel,
just opposite the Select Arrow on the front panel. Press
this push button to cycle among the connected com­puters. The Selected LED on the front panel lights to indi­cate which port is selected.

4. On-Line LEDs

These LEDs indicate that a computer is properly con­nected to the switch, powered on and operational.

5. Auto Scan Switch

This push button toggles Auto Scan Mode for the
MiniViewTM: USB.

Overview

Overview

44

Overview

Overview

Overview...Overview...

1

4

5

2

3

55

Overview...Overview...

Rear View

1.) Console Video Connector

Connect your monitor here.

2.) Power Jack

If you choose to use an external DC 5V power adapter,
connect it here.

3.) Scan Time Selection Switch

This slide switch selects the amount of time the
MiniViewTM: USB will monitor each port (3 or 15 seconds)
when Auto Scan Mode is enabled.

4.) Downstream USB Ports
Connect your USB keyboard, USB mouse and two other
USB devices here.

5.) Upstream USB Ports
These Upstream ports connect to your Mac or PC to pro­vide the necessary connection between the MiniViewTM:
USB and the computer.

6.) PC Video Ports
These video ports connect to your iMac, G3/G4 or PC to
provide the necessary connection between the MiniViewTM:
USB and the computer.

Overview

Overview

66

Overview

Overview

OveOverview...rview...

2

1

3

4

6

5

77

InstallationInstallation

Before you begin, make sure that power to your com­puters and peripherals (monitor, scanner, etc.) is
turned off.

1.) Connect your monitor to the Console Video Port on the
MiniViewTM: USB.

2.) Connect your USB peripherals to the USB Downstream
Ports on the MiniViewTM: USB. Make sure you have a USB
keyboard and mouse at the very least.

3.) If you choose to use an external 5V power adapter, plug
the adapter into an AC source, then plug the adapter cable
into the Power Jack on the MiniViewTM: USB.

4.) Use the video extender cables to connect the
MiniViewTM: USB’s video ports to the video ports on the
corresponding computers.

5.) Use the USB A-B cables to connect the Upstream Ports
on the MiniViewTM: USB to available Downstream USB
ports on your computers.

Note: The MiniViewTM: USB defaults to Port 1 when
powered-on. If the computer attached to Port 1 is
inactive, the monitor will be blank so it may appear as if the
unit is not functioning. This is not the case. Simply press
the Port Selection Switch (located on the front panel), to
switch to an active computer on one of the other ports.

Installation

Installation

88

Connection

Connection

Connection DiagramConnection Diagram

99

OperationOperation

Note: The drivers for some USB devices may need to be
un-initialized before you disconnect the device, or the sys­tem may crash. When you switch computers with the Port
Selection Switch or Auto Scan Mode, it is the equivalent of
disconnecting the device. Therefore, if you are experienc­ing problems when switching ports, please make sure you
un-initialize the drivers for your USB devices before switch­ing ports or enabling Auto Scan Mode.

Manual Port Selection

Controlling the computers in your MiniViewTM: USB
installation couldn’t be easier. Simply press the Port Selec­tion button on the MiniViewTM’s front panel until the com­puter you wish to access is selected.

Operation

Operation

1010

Operation...Operation...

Operation

Operation

Auto Scan Mode

The MiniViewTM: USB Auto Scan feature automatically
switches among the attached computers at regular inter­vals (3 or 15 seconds), so that you can monitor their activity
without having to take the trouble of switching ports your­self.

To invoke Auto Scan Mode, simply press the Auto Scan
button (located on the MiniViewTM’s front panel). The Auto
Scan LED will then flash to indicate that Auto Scan Mode is
enabled.

To turn Auto Scan Mode Off, press the Auto Scan button
again. The Auto Scan LED will stop flashing
when Auto Scan Mode is no longer in effect.

Note: While Auto Scan Mode is in effect, neither the
keyboard nor the mouse will function. You must turn off
Auto Scan Mode in order to be able to use the console.

1111

Appendix AAppendix A

Troubleshooting

Note: The drivers for some USB devices need to be un­initialized before you disconnect the device, or the system
may crash. When you switch computers with the Port
Selection Switch, it is the equivalent of disconnecting the
device. Therefore, if you are experiencing problems when
switching ports, please make sure you un-initialize the
drivers for your USB devices before switching.

Appendix A

Appendix A

1212

11

Appendix BAppendix B

Appendix B

Appendix B

Contacting IOGEAR

In the event that your MiniViewTM fails to function

properly, or you wish to contact us for any other reason,

here are a few ways to do so.

16560 Aston Street

Irvine, CA 92606

Phone: [phone]

Toll Free: [phone]

Fax: [phone]

www.iogear.com
[e-mail]

IOGEAR

1313

Appendix CAppendix C

Radio & TV Interference Statement

This equipment has been tested and found to comply within
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide rea­sonable protection against harmful interference in a resi­dential installation. This equipment generates, uses and
can radiate radio frequency energy and if not installed and
used in accordance with the instructions, may cause harm­ful interference to radio communications. There is no guar­antee, however, that interference will not occur in a particu­lar installation.

Limited Warranty

IN NO EVENT SHALL THE DIRECT VENDOR’S LIABIL­ITY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES RESULTING FROM THE
USE OF THE PRODUCT, DISK OR IT’S DOCUMENTA­TION EXCEED THE PRICE PAID FOR THE PRODUCT.

The direct vendor makes no warranty or representation,
expressed, implied, or statutory with respect to the contents
or use of this documentation, and especially disclaims it’s
quality, performance, merchantability, or fitness for any par-

ticular purpose.
The direct vendor also reserves the right to revise or up-

date the device or documentation without obligation to
notify any individual or entity of such revisions, or updates.
For further inquiries please contact your direct vendor.

Appendix C

Appendix C

1414