ATEN CS72D, CS74D User Manual

2/4-Port USB DVI KVM Switch

CS72D / CS74D

User Manual

www.aten.com

CS72D / CS74D User Manual

FCC Information

Federal Communication Commission Interference Statement

This equipment has been tested and found to comply with the limits for a Class B digital service, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. Any changes or modifications made to this equipment may void the user’s authority to operate this equipment. This equipment generates, uses, and can radiate radio frequency energy. If not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

 Reorient or relocate the receiving antenna.  Increase the separation between the equipment and receiver.  Connect the equipment into an outlet on a circuit different from that to which

the receiver is connected.

 Consult the dealer or an experienced radio/TV technician for help.

FCC Caution:

Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment.

RoHS

This product is RoHS compliant.

SJ/T 11364-2006

The following contains information that relates to China.

CS72D / CS74D User Manual

User Information

Online Registration

Be sure to register your product at our online support center:

International http://eservice.aten.com

Telephone Support

For telephone support, call this number:

International 886-2-8692-6959 China 86-10-5255-0110 Japan 81-3-5615-5811 Korea 82-2-467-6789 North America 1-888-999-ATEN ext 4988 United Kingdom 44-8-4481-58923

User Notice

All information, documentation, and specifications contained in this manual are subject to change without prior notification by the manufacturer. The manufacturer makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties as to merchantability or fitness for any particular purpose. Any of the manufacturer's software described in this manual is sold or licensed as is. Should the programs prove defective following their purchase, the buyer (and not the manufacturer, its distributor, or its dealer), assumes the entire cost of all necessary servicing, repair and any incidental or consequential damages resulting from any defect in the software.

The manufacturer of this system is not responsible for any radio and/or TV interference caused by unauthorized modifications to this device. It is the responsibility of the user to correct such interference.

The manufacturer is not responsible for any damage incurred in the operation of this system if the correct operational voltage setting was not selected prior to operation. PLEASE VERIFY THAT THE VOLTAGE SETTING IS CORRECT BEFORE USE.

iii

CS72D / CS74D User Manual

Manual Part No. PAPE-0366-AT1G

Manual Date: 2014-03-18

All other brand names and trademarks are the registered property of their respective owners.

Package Contents

The CS72D / CS74D package consists of:

 1 CS72D / CS74D 2/4-Port USB DVI KVM Switch  1 1.2 m 44-pin Custom KVM Cable Set  1 1.8 m 44-pin Custom KVM Cable Set (for CS74D only)  1 Power Adapter (for CS74D only)  1 User Instructions*

Check to make sure that all the components are present and that nothing got damaged in shipping. If you encounter a problem, contact your dealer.

Read this manual thoroughly and follow the installation and operation procedures carefully to prevent any damage to the unit, and/or any of the devices connected to it.

* Features may have been added to the CS72D / CS74D since this manual was

published. Please visit our website to download the most up-to-date version of the manual.

CS72D / CS74D User Manual

Contents

FCC Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

RoHS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ii

SJ/T 11364-2006. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .ii

User Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Online Registration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Telephone Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

User Notice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .iii

Package Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iv

About this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

Product Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .viii

1. Introduction

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2

Hardware Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Console . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Computers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Cables. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Operating Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

CS72D Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

CS74D Front View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5

CS72D Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

CS74D Rear View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

CS72D / CS74D Side View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

2. Hardware Setup

Cable Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Installation Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

3. Basic Operation

Manual Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Mouse Port-switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

Hot Plugging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Firmware Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

Powering Off and Restarting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12

4. Hotkey Operation

Hotkey Setting Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Port Switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Alternate Hotkey Setting Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Auto Scanning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

CS72D / CS74D User Manual

Video DynaSync . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Mouse Emulation Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Mouse Port-switching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Power On Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Keyboard Operating Platform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

List Switch Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

USB Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Keyboard Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Restore Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Hotkey Summary Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

5. Keyboard Emulation

Mac Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Sun Keyboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

6. The Firmware Upgrade Utility

Before you Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Starting the Upgrade. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Upgrade Succeeded. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Upgrade Failed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Appendix

Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

Technical Support. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

North America. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Limited Warranty. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

CS72D / CS74D User Manual

About this Manual

This User Manual is provided to help you get the most from your CS72D / CS74D. It covers all aspects of installation, configuration and operation. An overview of the information found in the manual is provided below.

Chapter 1, Introduction, introduces you to the CS72D / CS74D system. Its purpose, features and benefits are presented, and its front and back panel components are described.

Chapter 2, Hardware Setup, describes how to set up your installation. The necessary steps are provided.

Chapter 3, Basic Operation, explains the fundamental concepts involved in operating the CS72D / CS74D.

Chapter 4, Hotkey Operation, details all of the concepts and procedures involved in the Hotkey operation of your CS72D / CS74D installation.

Chapter 5, Keyboard Emulation, provides tables that list the PC to Mac and PC to Sun keyboard emulation mappings.

Chapter 6, The Firmware Upgrade Utility, explains how to use this utility to upgrade the CS72D / CS74D's firmware with the latest available versions.

An Appendix, provides specifications and other technical information regarding the CS72D / CS74D.

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CS72D / CS74D User Manual

Conventions

This manual uses the following conventions:

Monospaced Indicates text that you should key in.

[ ] Indicates keys you should press. For example, [Enter] means to

press the Enter key. If keys need to be chorded, they appear together in the same bracket with a plus sign between them: [Ctrl+Alt].

1. Numbered lists represent procedures with sequential steps.

♦ Bullet lists provide information, but do not involve sequential steps. → Indicates selecting the option (on a menu or dialog box, for

example), that comes next. For example, Start open the Start menu, and then select Run.

Indicates critical information.

Product Information

→ Run means to

For information about all ATEN products and how they can help you connect without limits, visit ATEN on the Web or contact an ATEN Authorized Reseller. Visit ATEN on the Web for a list of locations and telephone numbers:

International http://www.aten.com North America http://www.aten-usa.com

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Chapter 1

Introduction

Overview

The CS72D / CS74D 2/4-Port USB DVI KVM Switch allows you to control two or four computers using one USB mouse, USB keyboard and Digital Visual Interface (DVI) monitor console. It supports digital video devices, such as flat panel displays, data projectors, plasma displays and digital TVs.

The CS72D / CS74D comes with ATEN’s Video DynaSync which eliminates boot-up display problems and optimizes resolution; as well as Power On Detection, which means if one computer is powered off, the CS72D / CS74D automatically switches to the next powered-on computer.

The CS72D / CS74D is audio enabled. You can listen to the audio output of each computer on a single set of speakers on a one-computer-at-a-time basis. It also permits each computer to access any peripherals connected to the USB ports.

Setup is fast and easy; simply plug cables into their appropriate ports. There is no software to configure, no installation routines, and no incompatibility problems. Since the CS72D / CS74D intercepts keyboard input directly, it works on multiple computing platforms (PC x86 / x64, Macintosh PowerPC, and Sun Microsystems Sparc).

technology,

There are three convenient methods to access the computers: port selection pushbuttons located on the unit’s front panel; hotkey combinations entered from the keyboard; and mouse port-switching – simply double-click on the scroll wheel of a USB mouse to change ports.

There is no better way to save time and money than with a CS72D / CS74D installation. Since a single console manages all of the computers, the CS72D / CS74D setup: eliminates the expense of having to purchase separate console components for each computer; saves all the space those extra components would take up; saves on energy costs; and eliminates the inconvenience and wasted effort involved in constantly moving from one computer to another.

CS72D / CS74D User Manual

Features

 One DVI console controls two (CS72D) or four (CS74D) USB interface

computers

 Fully compliant with DVI specification (Digital only)  Supports multi-function and wireless mouse/keyboard  Audio enabled – full bass response provides a rich experience for 2.1

channel surround sound systems

 Superior video quality – up to 1920 x 1200 @60Hz  Auto Scan Mode for monitoring all computers  Multiplatform support – Windows, Linux, Mac, FreeBSD and Sun  Supports hot-plugging  HDCP compliant  Power on detection – if one computer is powered off, the switch

automatically switches to the next powered-on computer

 Video DynaSync

resolution and eliminates boot-up display problems

 Console mouse port emulation/bypass feature supports most mouse

drivers and multifunction mice

 Computer selection via front panel pushbuttons, hotkeys, and mouse

switching function*

 USB 2.0 mouse port can be used for USB hub and USB peripheral sharing

(with mouse emulation turned off)

 Complete keyboard emulation for error-free booting  Non-powered (CS72D only)  Mac/Sun keyboard support and emulation**

– exclusive ATEN technology optimizes display

Note: 1. *Mouse port switching is only functional under mouse emulation

mode and USB 3-key wheel mouse

2. **PC keyboard combinations emulate Mac/Sun keyboards; Mac/ Sun keyboard work only with their own computers

1. Introduction

Hardware Requirements

Console

 A DVI compatible monitor capable of the highest possible resolution  A USB mouse  A USB keyboard  Speakers (optional)

Computers

The following equipment must be available on each computer:  A DVI port

Note: The quality of the display is affected by the quality of the DVI

display card. For best results, we recommend you purchase a high quality product.

 Type A USB port  Audio port (optional)

Cables

 DVI-D KVM cable set – 1.2 m 44-pin cable / 1.8 m 44-pin cable (CS74D)

specifically designed to work with this switch, may be used to link to the computers. One (CS72D) or two (CS74D) cable set(s) are provided with this package.

Note: The quality of the display is affected by the quality and length of the

cables. If you need additional cable sets, please contact your dealer to purchase the appropriate ones for your switch.

 DVI cable for your DVI monitor

CS72D / CS74D User Manual

Operating Systems

Supported operating systems are shown in the table, below:

OS Version

Windows 2000 / XP / 2003 / 2008 / Vista / X86 / X64 / 7 / 8 Linux RedHat 9.0 and higher

SuSE 10 / 11.1 and higher Mandriva (Mandrake) Linux 2006 and higher Debian 3.1 / 4.0 Ubuntu 7.04 / 7.10

UNIX FreeBSD 5.5 and higher

Sun Solaris 8 and higher Novell Netware 6.0 and higher Sun Solaris 9 and higher Mac OS 9 to 10.5

Note: Supports Linux Kernel 2.6 and higher.

Components

CS72D Front View

CS74D Front View

No. Component Description

1. Introduction

1Port

Selection Pushbuttons

2 Port LEDs The Port LEDs are built into the Port Selection Switches.

For manual port selection, press a port selection pushbutton to bring the KVM focus to the computer attached to its corresponding port.

See Manual Switching, page 11 for more details.

 Flashes indicate that the computer attached to the

corresponding port has the KVM focus and is being accessed in Auto Scan Mode (see Auto Scanning, page 14).

 Lights steady to indicate that the computer attached to its

corresponding port is the one that has the KVM focus.

 The LED is off when the port is not selected.

+ 29 hidden pages