Gefen Pro GEF-DVIKVM-848DL User manual

1080P

8x8 DVI KVM Dual Link Matrix

GEF-DVIKVM-848DL

User Manual www.gefenpro.com

Technical Support

:

ASKING FOR ASSISTANCE

Technical Support Hours:

8:00 AM - 5:00 PM Monday - Friday, Pacifi c Time

For 24 / 7 support, see the back of the product for the support number

Write To:

Gefen LLC c/o Customer Service

20600 Nordhoff St

Chatsworth, CA 91311 www.gefenpro.com

[email protected]

Notice

Gefen LLC reserves the right to make changes in the hard ware, packaging and any accompanying doc u men ta tion without prior written notice.

8x8 DVI KVM Dual Link Matrix

is a trademark of Gefen LLC

© 2010 Gefen LLC, All Rights Reserved

All trademarks are the property of their respective owners

Rev A3

1.7

CONTENTS

1 Introduction

3 Features

4 Panel Layout - Front

6 Panel Layout - Back

8 Connecting And Operating The 8x8 DVI KVM Dual Link Matrix

9 Front Panel Display

10 Front Panel Selection

11 IR Remote Description

12 IR Remote Installation

13 IR Remote Confi guration

14 Using the IR Remote Control Unit

15 EDID Management Feature

16 RS-232 Serial Control

29 Commands

31 View Matrix Status

36 Masking

38 Backup / Restore

41 Rack Mount Safety Information

42 Specifi cations

43 Warranty

44 Licensing

INTRODUCTION

Congratulations on your purchase of the 8x8 DVI KVM Dual Link Matrix. Your complete satisfaction is very important to us.

GefenPRO

In the realm of video distribution, certain features are invaluable in a commercial or broadcast environment. Accommodations such as a built-in power supply and fl at black rack-mount enclosures set GefenPRO apart from our traditional products. Complex distribution units allow for professional DVI, 3G-SDI, and

HDMI signals to be routed and converted easily and seamlessly, while being backed up by a renowned and dependable technical support team. Gefen invites you to explore the GefenPRO product line and hopes that you fi nd the solution that fi ts your needs.

The GefenPRO 8x8 DVI KVM Dual Link Matrix

Easily switch eight cross-platform DVI Dual Link computers to eight DVI Dual

Link displays with our 8x8 DVI KVM Dual Link Matrix. This product provides a simple, reliable and highly effective method of creating multiple computer workstations, with each workstation capable of accessing any one of the computers or sources at any time by remote control. Eight stations can be set up locally or extended with a Gefen extender. When used with computers, USB and Audio matrix control signals follow the DVI Dual Link input for organized signal routing.

How It Works

The 8x8 DVI KVM Dual Link Matrix has eight Dual Link DVI inputs and eight Dual

Link DVI outputs. Simply connect eight computers’ DVI Dual Link video ports to the Matrix’s inputs, then connect eight DVI Dual Link displays to the Matrix’s outputs. USB keyboard and mouse signals and analog audio, once connected, follow the selected DVI Dual Link input for each computer.

1

OPERATION NOTES

READ THESE NOTES BEFORE INSTALLING OR

OPERATING THE 8X8 DVI KVM DUAL LINK MATRIX

• The 8x8 DVI KVM Dual Link Matrix will not pass HDCP content.

• There is no internal scaling in the 8x8 DVI KVM Dual Link Matrix. All of the attached monitors must be able to display the resolutions output by the source devices. For maximum compatibility it is recommended that only one compatible/common resolution be used by all of the source devices.

• Advanced EDID features and IP confi guration features are accessible via the

RS-232 serial communication port. See page 16 for more information.

• Routing and EDID features can be accessed via a web browser using the IP control feature, built into the 8x8 DVI KVM Dual Link Matrix.

• IMPORTANT:

If the unit is installed in a closed or multi-rack assembly, do not block the ventilation holes of the enclosure.

2

FEATURES

Features

• Increases productivity by providing access to 8 displays, from any 8 computers.

• Web-based control switching

• Maintains beautiful, sharp resolutions up to 2560x1600.

• Serial RS-232 port for remote control via a computer or control automation device.

• Supports DDWG standards for DVI monitors

Package Includes

(1) GefenPRO 8x8 DVI KVM Dual Link Matrix

(8) DVI Dual Link Cables (M-M)

(1) AC Power Cord

(1) Set of Rack Ears

(1) User Manual

3

PANEL LAYOUT

Front Panel

4

PANEL DESCRIPTIONS

Front Panel

These buttons are used to navigate the LCD menu system. See pages 9 and

10 for more information.

◄

►

This button is used to cancel a routing change in progress.

Receives signals from the IR Remote Control unit.

4 Power Indicator

This LED indicator will glow bright red when the power is turned on.

5 Power Switch

Turn the power on or off using this switch.

Displays the current routing status of the Matrix and is also used to manage source routing.

5

PANEL LAYOUT

Back Panel

6


Back Panel

1 RS-232 Serial Port

Connects to the RS-232 control device. The 8x8 DVI KVM Dual Link Matrix may be switched remotely using this port. See page 16 for more information.

2 AC 110/220V (50/60 Hz) Power Cable Receptacle

Connect the included AC power cord from this receptacle to an available electrical outlet.

3 DVI Input Ports (1 - 8)

Connect DVI source devices to these ports.

4 IP Control Interface

Connect to this port to control the 8x8 DVI KVM Dual Link Matrix using IP

Control. See page 31 for more information.

5 IR Extender Port

Connect an IR extender cable to this port.

6 USB Output Ports (16)

Connect USB devices to these ports (two outputs per channel).

7 DVI Output Ports (1 - 8)

Connect DVI monitors to these ports.

8 USB Input Ports (1 - 8)

Connect USB source devices to these ports

9 Audio Output Connector (3.5 mm Mini-Stereo)

Connect audio devices to these ports using 3.5 mm mini-stereo cables.

10 Audio Input Connectors (3.5 mm Mini-Stereo)

Connect audio output devices to these ports using 3.4 mm mini-stereo cables.

7

CONNECTING THE 8X8 DVI KVM DUAL LINK MATRIX

How to Connect the GefenPRO 8x8 DVI KVM Dual Link Matrix

1. Connect up to 8 DVI source devices to the DVI inputs on the rear panel of the GefenPRO 8x8 DVI KVM Dual Link Matrix using the supplied DVI cables.

2. Connect up to 8 DVI monitor to the DVI outputs on the rear panel of the

GefenPRO 8x8 DVI KVM Dual Link Matrix with user-supplied DVI cables.

3. Connect the included AC power cable to the power receptacle on the rear panel of the GefenPRO 8x8 DVI KVM Dual Link Matrix. Connect the opposite end of the cable into an available electrical outlet.

How to Operate the GefenPRO 8x8 DVI KVM Dual Link Matrix

The GefenPRO 8x8 DVI KVM Dual Link Matrix offers a number of control options. The following methods can be used to control basic routing functions of the GefenPRO 8x8 DVI KVM Dual Link Matrix:

1. Front Panel Control Buttons - Pages 9 and 10

2. IR Remote Control - Pages 11 - 13

3. RS-232 Serial Control - Pages 16 - 30

4. IP Control - Pages 31 - 38

Wiring Diagram for the GefenPRO 8x8 DVI KVM Dual Link Matrix

DVI DUAL LINK CABLE

AUDIO CABLE

USB CABLE

8x

DVI Dual Link Displays

USB Keyboards

USB Mice & Speaker

8x

DVI Dual Link Sources

USB Sources

Audio Sources

GEF-DVIKVM-848DL

Attention:

This product should always be connected to a grounded electrical socket.

8

FRONT PANEL DISPLAY

Main Display

The Main Display of the GefenPRO 8x8 DVI KVM Dual Link Matrix is a 16 character 2 line display. This display will show the standby screen and will also be used to aid in performing routing commands. When the unit is powered on, the following screen is displayed:

After a few moments, the Standby Screen is displayed. The Standby Screen is shown below:

Displaying the Firmware Version

Pressing the ◄ button on the front panel will display the current firmware version:

Displaying the Bootloader Version

Press the ◄ button to display the bootloader version:

Press the ◄ button once more to return to the Standby Screen.

NOTE:

The Cancel button can be pressed at any time to return to the Standby

Screen.

9

FRONT PANEL DISPLAY

Displaying the Routing Status

From the main screen, press the Select button. When the arrow cursor is next to OUTPUT, pressing the ◄ or ► buttons on the front panel will show the current routing state of each input and output. The illustration below shows the routing state of output 1.

Pressing the ► button again will display the routing state of output 2 and so on.

Note that the number displayed next to INPUT may be different than the illustration above, depending upon the current routing state.

Routing Sources

Example:

Route the source device connected to In 2 to the monitor connected to Out 1.

1. From the Standby Screen, press the Select button on the front panel to display the routing status screen.

the button again to move the cursor to INPUT.

connected to In 2 is now routed to the monitor connected to Out 1.

the button to return to the standby screen.

NOTE:

The Cancel button can be used to return to the standby screen at any time.

10


RMT-16IR

Remote Control Unit

1

2

This LED will be activated momentarily each time a button is pressed.

2 Monitor and Source Selection Buttons

These buttons are used to select which source is routed to a monitor.

See page 14 for information on using the IR Remote Control unit.

11

IR REMOTE INSTALLATION

Installing the RMT-16IR Battery

1. Remove the battery cover on the back of the IR Remote Control unit.

2. Insert the included battery into the open battery slot. The positive (+) side of the battery should be facing up.

3. Replace the battery cover.

The Remote Control unit ships with two batteries. One battery is required for operation and the other battery is a spare.

Empty Battery Slot

IR Code DIP Switches

CAUTION:

Risk of explosion if battery is replaced by an incorrect type.

Dispose of used batteries according to the instructions.

12

IR REMOTE CONFIGURATION

How to Resolve IR Code Confl icts

In the event that IR commands from other remote controls interfere with the supplied IR Remote Control unit, changing the IR channel on the IR Remote

Control unit will fi x the problem. The IR Remote Control unit has a bank of DIP switches used for setting the IR channel.

The DIP switch bank is located underneath the battery cover.

Remote Channel 0:

Default

1 2

Remote Channel 1:

1 2

Remote Channel 2:

Remote Channel 3:

1 2 1 2

Left:

Picture of the opened rear battery compartment of the IR remote showing the exposed DIP Switch bank between the battery chambers.

It is important that the IR channel on the Remote Control unit, matches the

IR channel set on the 8x8 DVI KVM Dual Link Matrix. For example, if both

DIP switches on the IR Remote Control unit are set to IR channel 0 (both DIP switches down), then the 8x8 DVI KVM Dual Link Matrix must also be set to IR channel 0. See page 28 on how to change the IR channel on the 8x8 DVI KVM

Dual Link Matrix.

13

USING THE IR REMOTE CONTROL UNIT

IR Remote Control Key Mapping

Each input and output on the 8x8 DVI KVM Dual Link Matrix is represented by a button on the IR Remote Control unit. The table below lists the corresponding inputs and outputs.

Remote Button Monitor / Source

1 1

2

3

4

5

2

3

4

5

6

7

8

6

7

8

Routing Sources using the IR Remote Control unit

Issuing a routing command is a two step process. The fi rst step is to select the monitor where the source will be routed. The second step is to select the source.

Example 1


1. Press button 3 (monitor 3) on the IR remote control unit.

2. Press button 7 (source 7) on the IR remote control unit.

The source connected to In 7 will be routed to the monitor connected to Out 3.

Example 2


1. Press button 1 (monitor 1) on the IR remote control unit.

2. Press button 1 (source 1) on the IR remote control unit.

The source connected to In 1 will be routed to the monitor connected to Out 1.

14

EDID MANAGEMENT

EDID. What is it and what is it used for?

Under normal circumstances, a source device (digital and analog) will require information about a connected device/monitor to assess what resolutions and features are available. The source can then tailor its output to send only resolutions and features that are compatible with the attached device/monitor.

This information is called EDID (Extended Display Information Data) and a source device can only accept and read one EDID from a connected device/ monitor. Likewise, the source an only output one resolution for use by a connected device/monitor.

Why is EDID so important with the 8x8 DVI KVM Dual Link Matrix?

The 8x8 DVI KVM Dual Link Matrix is a complex piece of technology that replicates and switches between multiple inputs and outputs. Each connected source device will require one EDID to read. EDID management is carefully handled by the 8x8 DVI KVM Dual Link Matrix to provide a single EDID for each source to read.

What options do I have to manage the EDID in the 8x8 DVI KVM Dual Link

Matrix?

First, it is important to note that each source device can only output one video/ audio signal type. This includes resolutions and timings. When multiple devices/ monitors are used, such as with the 8x8 DVI KVM Dual Link Matrix, it is important to use devices/monitors that have similar or compatible resolutions and features.

This will ensure that the single video/audio signal produced by the source device is accepted by all of the connected output devices/monitors.

The user has the option, through utilization of the RS-232 serial interface, to choose how the unit will manage the EDID from multiple DVI devices/monitors.

Therefore the user has some control over the resolutions and features that the source devices will output. The 8x8 DVI KVM Dual Link Matrix has a Local EDID management mode that will control how the EDID information is handled.

How do I change EDID modes in the 8x8 DVI KVM Dual Link Matrix?

EDID modes are managed via the RS-232 serial communications port. See page

17 for more information on the RS-232 serial communication features.

15

RS-232 SERIAL CONTROL

5 4 3 2 1 1 2 3 4 5

9 8 7 6 6 7 8 9

Only Pins 2 (RX), 3 (TX), and 5 (Ground) are used on the RS-232 serial interface

RS232 Settings

Bits per second ................................................................................................. 19200

Data bits .................................................................................................................... 8

Parity .................................................................................................................. None

Stop bits .....................................................................................................................1

Flow Control ....................................................................................................... None

16


RS-232 Features

RS-232 remote functions are used to control of this product’s features. Features include input to output routing, EDID storage, EDID management, etc. These functions are available only through the use of the serial port.

Functions Syntax

The syntax for each function is always the same:

Character as the start fl ag → Function name → Space ( _ ) as function name end fl ag → Parameter 1 → Space → Parameter n → Carriage Return ( \r ) →

Sample:

#FunctionName_param1_param2_param3_param4...\r

Syntax is NOT case sensitive.

EDID Management

Function Description

#EDIDDSTOLO

Read downstream EDID and stores into a Local EDID

#EDIDDSTOBA

Read downstream EDID and stores in EDID Bank

#EDIDBATOLO

Read downstream EDID and stores in any Local Input

#EDIDDETOLO

Sets Local EDID to Default EDID

#LOCKEDID

Secures Local EDID

#LOEDIDTOLO

Load EDID fi le using serial port to one of the local memories

#PRLOEDID

#PRDSEDID

#PRBAEDID

#PREDIDST

Read Input Local EDID and sends to serial port

Read downstream EDID and sends to serial port

Read EDID from an EDID bank and sends to serial port

Prints EDID details

17


#EDIDDSTOLO Function

The #EDIDDSTOLO function reads the downstream EDID and stores it to a Local

EDID input.

Syntax:

#EDIDDSTOLO param1 param2 [param3...param9]

Parameters: param1

A downstream monitor

param2

Input

[1 - 8]

Notes

:

If param2 = 0, then the downstream EDID is stored to all 8 DVI inputs.

Examples

:

#EDIDDSTOLO 2 1 2 3 4 5

inputs 1-5 use display 2 EDID

#EDIDDSTOLO 3 0

all inputs use display 3 EDID

#EDIDDSTOBA Function

The #EDIDDSTOBA function reads the downstream EDID and stores it to a specifi ed EDID bank.

Syntax:

#EDIDDSTOBA param1 param2


A downstream monitor

param2

bank

[1 - 8]

18


#EDIDBATOLO Function

The #EDIDBATOLO function reads the downstream EDID and stores it to any local input.

Syntax:

#EDIDBATOLO param1 param2 [param3...param9]


EDID

Notes

:

If param2 = 0, then the EDID in the specifi ed bank is copied to all eight inputs.

#EDIDDETOLO Function

The #EDIDDETOLO function stores the Default EDID (640x480) in the specifi ed

Local EDID inputs.

Syntax:

#EDIDDETOLO param1 param2 param3...param9

param1

[1

Notes

:

If param1 = 0, then all 8 DVI inputs will be set to the Default EDID.

19


#LOCKEDID Function

The #LOCKEDID function secures the Local EDID and disables the automatic loading of the downstream EDID after the Matrix is powered on.

Syntax:

#LOCKEDID param1


Input

Value

0

1

Meaning

Disable

Enable

#LOEDIDTOLO Function

The #LOEDIDTOLO function loads an external EDID via RS-232 to any Local

EDID input bank.

Syntax:

#LOEDIDTOLO param1 param2 param3


Input

param2

size [1

Value

1

2

Meaning

128 byte EDID

256 byte EDID

Notes

:

Set param1 to a value of 0 in order to specify all inputs. When using HyperTerminal, param3 must be set to 1.

20


#PRDSEDID Function

The #PRDSEDID function reads the downstream EDID and sends it to the serial port.

Syntax:

#PRDSEDID param1


A downstream monitor [1 - 8]

#PRLOEDID Function

The #PRLOEDID function reads the local EDID of a specifi ed input and spools it to the serial port.

Syntax:

#PRLOEDID param1


specifi ed Input [1 - 8]

#PRBAEDID Function

The #PRBAEDID function reads the EDID fi le from the specifi ed bank and sends to serial port.

Syntax:

#PRBAEDID param1


Input

21


#PREDIDST Function

The #PREDIDST function reads the downstream EDID. This function displays a table containing details relating to the Local EDID and the monitor name.

Syntax:

#PRDSEDID

Parameters:

None

IP Confi guration

Function

#PRWEBADD

#RSTIP

#SIPADD

#SNETMASK

#SGATEWAY

#SPORT

Description

Displays the Web confi guration

Set IP confi guration to default

Specifi es a new IP address

Specifi es a new net mask

Specifi es the new gateway

Specifi es a new port

#PRWEBADD Function

The #PRWEBADD displays the IP address, net mask, gateway, MAC address, and port on the screen.

Syntax:

#PRWEBADD

Parameters:

None

22


#RSTIP Function

The #RSTIP function sets the IP confi guration to the default settings.

Syntax:

#RSTIP

Parameters:

None

Notes:

A reboot is required after restoring the default IP settings.

#SIPADD Function

The #SIPADD function specifi es a new IP address.

Syntax:

#SIPADD param1 param2 param3 param4


IP

param2

IP address

param3

IP

param4

address

Notes:

A reboot is required after the new IP address is set.

[0 - 255]

23


#SNETMASK Function

The #SNETMASK function specifi es a new net mask.

Syntax:

#SNETMASK param1 param2 param3 param4


IP

param2

IP address

param3

IP

param4

IP

[0 - 255]

Notes:

A reboot is required after the new net mask has been set.

#SGATEWAY Function

Specifi es the new IP gateway.

Syntax:

#SGATEWAY param1 param2 param3 param4


Gateway

param2

Gateway

param3

Gateway

param4

address

Notes:

A reboot is required after the gateway address has been assigned.

24


#SPORT Function

Specifi es a new port.

Syntax:

#SPORT param1


[0

Notes:

A reboot is required after the new port has been created.

25


General Functions

Function Description

#ACTIVEBOLO

Enables the boot loader

#FADEFAULT

Set matrix to default settings

#LOCKPOWER

Toggles the lock power state

#MASKOUT

#RMTIRADD

#STBYMODE

Blanks selected outputs

Set the remote IR channel

Sets the Matrix to Standby Mode

#ACTIVEBOLO Function

The #ACTIVEBOLO function enables the boot loader allowing the Matrix to be updated with fi rmware using RS-232.

Syntax:

#ACTIVEBOLO

Parameters:

None

Notes:

The #ACTIVEBOLO command must be typed twice in order to activate the boot

loader.

#FADEFAULT Function

The #FADEFAULT function sets all Local EDIDs and routing settings to default, turns off all FO 5V to inputs, sets IR address to 0, and disables #LOCKPOWER, and #LOCKEDID.

Syntax:

#FADEFAULT

Parameters:

None

26


#LOCKPOWER Function

The #LOCKPOWER enables/disables the power lock state. Enabling this feature will store the 5V status for each input prior to shutting the unit down. This preserves the 5V state when the Matrix is restarted.

Syntax:

#LOCKPOWER param1


Value

0

1

Meaning

Disable Power Lock

Enable Power Lock

#MASKOUT Function

The #MASKOUT function allows blanking or selected outputs.

Syntax:

#MASKOUT param1 param2

Parameters: param1 param2

Notes:

The current masking state will be lost if power is lost.

27


#RMTIRADD Function

The #RMTIRADD function set the remote IR channel.

Syntax:

#RMTIRADD param1


IR channel [0 - 3]

#STBYMODE Function

The #STBYMODE function disables / enables standby power mode.

Syntax:

#STBYMODE param1


Disable / Enable [0 - 1]

Value

0

1

Meaning

Disable Standby Mode

Enable Standby Mode

28

Command

R

S

M

F


Commands

Description

Routing command

Routes a single input to all outputs

Returns the current routing status of matrix

Toggle 5V fi ber optic extender feature

R Command

The R command allows specifi c routing of inputs and outputs.

Syntax:

r param1 param2


DVI Ouput

DVI Input

[1 - 8]

[1 - 8]

S Command

The S command routes a single input to all 8 DVI outputs.

Syntax:

s param1


Notes

:

Setting param1 to a value of 0 will place the matrix in one-to-one mode. This means that Input1 will be routed to Output1, Input2 will be routed to Output2, and so on.

29


M Command

The M command displays the current routing status of the matrix.

Syntax:

m

Parameters:

None

F Command

The F command returns the state of pin 14 of the DVI inputs.

Syntax:

f param1 param2


DVI input [1 - 8]

Notes:

“High” is returned if +5V is enabled on the DVI input. “Low” is returned if +5V is disabled on the DVI input.

30

IP CONTROL

The 8x8 DVI KVM Dual Link Matrix supports IP-based control using an integrated

Web interface. To access this feature, an IP address, subnet, gateway, and port number need to be set on the 8x8 DVI KVM Dual Link Matrix (Default IP:

192.168.0.70 Subnet: 255.255.255.0 Gateway: 192.168.0.1 Port: 80

). Consult the network administrator to obtain the proper IP address and settings for this product to properly communicate on the network.

The IP control setting can be confi gured via the RS-232 control interface. Once this has been accomplished, access to the Web Interface is possible.

Simply type the IP address that was assigned to the product in a web browser to access the Matrix Status Page. It should look like the image below.

View Matrix Status

The View Matrix Status will display the current status and can also be used to create routes.

To create a new route, follow the steps below:

1. Select which outputs will display the source by clicking on each check box.

2. Select the radio button of the input that will be routed to each output.

3. Click the SWITCH button to update the new routing confi guration.

This page will automatically refresh every minute. However, at anytime the

“Refresh” button can be pressed to refresh the status of the Matrix.

31

IP CONTROL

Manage EDID

The Manage EDID page is used to see the status of the EDID saved in the local storage location for each input. This section has additional tabs for advanced

EDID functions. These tabs are:

• SET INPUT TO DEFAULT EDID

• UPLOAD EDID (Future Implementation)

• DOWNLOAD EDID (Future Implementation)

• EDID LOCK STATE


REFRESH button can be pressed to return the current status of the Matrix.

32

IP CONTROL

Manage EDID - Set Input to Default EDID

Pressing the SET INPUT TO DEFAULT EDID button will display additional options. The following page will open.

On this page, local memory locations can be selected to receive the built-in

EDID stored in the 8x8 DVI Matrix. To set an input’s local memory location to the default EDID follow the steps below.

1. Select any number of inputs by clicking on the desired checkboxes.

2. Click on the Set Default EDID button to update the change(s).

Note:

After this command is complete the Web Interface will return to the VIEW

MATRIX STATUS page.

This page will automatically refresh every minute. However, the REFRESH button can be pressed at any time to return the current status of the Matrix.

33

IP CONTROL

Manage EDID - Copy EDID

Pressing the COPY EDID button will display additional options. The following page will open.

On this page, the user can select an EDID from either the local memory locations

(Input) or from a monitor that is currently attached to any output and copy that

EDID to any other LOCAL memory location. This will permits control of what

EDID information will be passed to each source connected to the 8x8 DVI Matrix.

To copy an EDID follow the steps below.

1. Select an EDID from the Select Source to Copy from section. An EDID can be selected from a monitor connected to one of the outputs or from an EDID already loaded into one of the local memory locations (Input). It should be noted that only one EDID can be selected for copying.

2. Select the local memory locations that will receive the selected EDID under the Select Input(s) to Copy to section. Mulitple local memory locations can be specifi ed during this step.

3. Click on the Set EDID button to initiate the change(s).


Refresh

button can be pressed to refresh the status of the Matrix.

NOTICE:

UPLOAD EDID and DOWNLOAD EDID features are not supported at the time of this writing.

34

IP CONTROL

Manage EDID - EDID Lock State

The 8X8 DVI Dual Link Matrix allows the Local EDID to be preserved after the unit has been powered off. Once enabled, this will function will prevent the 8x8

DVI KVM Dual Link Matrix from reading the EDID of a monitor, when the matrix is powered on.

The EDID Lock State can be enabled (ON) or disabled (OFF). The EDID Lock

State is used.

1. Once the Local EDID has been stored, press the EDID LOCK STATE web button.

2. Select the ON radio button from the dialog and press Update EDID Lock

State.

The 8x8 DVI KVM Dual Link Matrix can be powered-down and the Local EDID will be preserved. To disable the EDID LOCK STATE feature, select the OFF radio button in the Web interface and press the Update EDID Lock State button.

Once the EDID LOCK STATE has been disabled (OFF), the 8x8 DVI KVM Dual

Link Matrix will read and use the EDID of the monitor connected to the matrix.

35

IP CONTROL

Masking

The Masking page is used to hide an output from displaying any video. From this page, all outputs can be set to “Active” or “Mask”. When an output is set to

“Active”, it will function normally. When an output is set to “Mask”, it will not output any video. To set the “Active” or “Mask” mode, follow the steps below.

1. Select either “Active” or “Mask” for any number of desired outputs.

2. Press the “Submit” button to initiate the change(s).

After this command is complete the user will be returned to the Main Page.

This page will automatically refresh every minute, however, at anytime the

“Refresh” button can be pressed to refresh the status of the matrix.

NOTE:

All masked outputs will become active if the unit is power-cycled.

36

IP CONTROL

IP Confi guration

The IP Confi guration page is used to set the IP settings that will be used to access the Web interface. The following items can be confi gured from this menu.

• IP Address (Default: 192.168.0.70)

• Subnet (Default: 255.255.255.0)

• Port (Default: 80)

To change these settings follow the steps below.

1. Enter the desired network information into the fi elds provided.

2. Press the “Save” button to initiate the change(s).

Note:


Setting made on this page will not take effect until the unit is restarted. Please disconnect power from the unit and reconnect power for changes to take effect.

At anytime, the “Reset” button can be pressed to return the IP settings to their defaults.

37

IP CONTROL

Backup / Restore

The Backup/Restore page is used to backup and restore complete setup confi gurations. This feature will be implemented in a future release.

Power Management

The Power Management page is used to set optional +5V power on an input to power specifi c optional devices. The current status of this feature for each input can be viewed on this page. To set this feature for each input follow the steps below.

1. Select the +5V option, either “On” or “Off” for each desired input.

2. Click on the “Update” button to initiate the change(s).

Note:


This page will automatically refresh every minute, however, at anytime the

“Refresh” button can be pressed to refresh the status of the matrix.

38

FIRMWARE UPDATE

Firmware Update Procedure

To Begin the update procedure the unit’s Boot Loader must be activated. To activate the Boot Loader follow the procedure below:

If the unit is already powered on, the following RS-232 command can be used to activate the Boot Loader:

1. Connect RS-232 cable to PC and activate the Hyper Terminal program.

2. Type the command: #ACTIVEBOLO\r

3. Re-type the command: #ACTIVEBOLO\r

If the unit is not powered on, follow the instructions below to activate the

Boot Loader:

1. Connect RS-232 cable to PC and activate the Hyper Terminal program.

2. Make sure Hyperterminal is set to the following: a. Baud rate = 19200 b. Stop bits = 1 c. Data bits = 8 d. Flow control = None

3. Press the following three buttons on the front panel of the Matrix simultaneously, while powering-on the unit: a. select b. < (left cursor) c. > (right cursor)

Once the Boot Loader is activated the following message should appear:

DVI8x8 Boot Loading

================== Main Menu ============================

Download new program -------------------------------- 1

Cancel ---------------------------------------------- 2

=========================================================

39

FIRMWARE UPDATE

Follow the on-screen instructions to complete the fi rmware update process:

1. Press [1] on the computer keyboard to begin downloading program to the temporary memory.

2. A message will appear in Hyperterminal:

Waiting for the fi le to be sent ... (press ‘a’ to abort)

3. In Hyperterminal, click Transfer > Send File...

4. Click Browse... and select the .BIN fi le to be uploaded (e.g. DVI8X8_ uIP_1_7.bin)

5. Select Ymodem for the protocol.

6. Press Send on the Send File dialog box.

7. A message will appear in Hyperterminal:

Programming Completed Successfully!

40

RACK MOUNT SAFETY INFORMATION

a. Maximum recommended ambient temperature: 45 ˚C b. Increase the air fl ow to maintain the temperature inside the rack.

c. Install the product evenly to avoid mechanical overload.

d. Connect an earthing wire between the an earthing stud and the grounding pin on the chassis.

41

SPECIFICATIONS

Video Amplifi er Bandwidth...................................................................2 x 165 MHz

Maximum Resolution.............................................................3840x2400 (dual link)

Input Video Signal................................................................................1.2 volts p-p

Input DDC Signal...........................................................................5 volts p-p (TTL)

DVI Input Connectors.......................................................... (8) DVI-I 29 pin female

DVI Output Connectors....................................................... (8) DVI-I 29 pin female

USB Input Connectors.............................................................(8) USB 2.0 type “B”

USB Output Connectors........................................................(16) USB 2.0 type “A”

Audio Output Connectors.....................................................(8) 3.5 mm mini-stereo

Audio Input Connectors.......................................................(8) 3.5 mm mini-stereo

Frequency Response........................................................ < 0.1db 20Hz - 100 kHz

THD.............................................................................................0.002% @ 20 kHz

IR Extender.................................................................................3.5mm mini-stereo

RS-232 Interface..................................................................................DB-9 female

IP Interface.....................................................................................................RJ-45

Power Supply........................................................100 ~ 240 V AC (IEC connector)

Power Consumption........................................................................70 Watts (max.)

Operating Temperature...............................................0 ˚C ~ 45 ˚C / 32 ˚F ~ 104 ˚F

Storage Temperature...............................................-20 ˚C ~ 60 ˚C / -4 ˚F ~ 140 ˚F

Relative Humidity...............................................20% ~ 90% RH (no condensation)

Power Consumption (Standby Mode).........................................................600 mW

Rack Size............................................................................................................2U

Dimensions.......................................................................17.1” W x 1.8” H x 4.2” D

Shipping Weight..............................................................................................9 lbs.

42

WARRANTY

Gefen warrants the equipment it manufactures to be free from defects in material and workmanship.

If equipment fails because of such defects and Gefen is notifi ed within two (2) years from the date of shipment, Gefen will, at its option, repair or replace the equipment, provided that the equipment has not been subjected to mechanical, electrical, or other abuse or modifi cations. Equipment that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect at the time of repair. Such repairs are warranted for ninety (90) days from the day of reshipment to the Buyer.

This warranty is in lieu of all other warranties expressed or implied, including without limitation, any implied warranty or merchantability or fi tness for any particular purpose, all of which are expressly disclaimed.

1. Proof of sale may be required in order to claim warranty.

2. Customers outside the US are responsible for shipping charges to and from

Gefen.

3. Copper cables are limited to a 30 day warranty and cables must be in their original condition.

The information in this manual has been carefully checked and is believed to be accurate. However, Gefen assumes no responsibility for any inaccuracies that may be contained in this manual. In no event will Gefen be liable for direct, indirect, special, incidental, or consequential damages resulting from any defect or omission in this manual, even if advised of the possibility of such damages. The technical information contained herein regarding the features and specifi cations is subject to change without notice.

For the latest warranty coverage information, please visit Gefen’s Warranty web page at http://www.gefen.com/kvm/aboutus/warranty.jsp

PRODUCT REGISTRATION

Please register your product online by visiting Gefen’s web site at http://www.gefen.com/kvm/Registry/Registration.jsp

43

LICENSING

lwIP is licenced under the BSD licence:

Copyright (c) 2001-2004 Swedish Institute of Computer Science.

All rights reserved.

Redistribution and use in source and binary forms, with or without modifi cation, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/ or other materials provided with the distribution.

3. The name of the author may not be used to endorse or promote products derived from this software without specifi c prior written permission.

THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS’’ AND ANY

EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE

AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;

LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR

OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,

EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

44

Rev A3

1.7

20600 Nordhoff St., Chatsworth CA 91311

1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefenpro.com [email protected]

Pb

No results