1080P
8x8 DVI KVM Dual Link Matrix
GEF-DVIKVM-848DL
User Manual
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CONTENTS
1
2
3
4
5
6
7
8
8
9
Introduction
Operation Notes
Features
Panel Layout - Front
Panel Descriptions
Panel Layout - Back
Panel Descriptions
Connecting And Operating The 8x8 DVI KVM Dual Link Matrix
Wiring Diagram
Front Panel Display
10 Front Panel Selection
11 IR Remote Description
12 IR Remote Installation
13 IR Remote Configuration
14 Using the IR Remote Control Unit
15 EDID Management Feature
16 RS-232 Serial Control
16
17
22
26
29
RS-232 Settings
EDID Management
IP Configuration
General Functions
Commands
31 IP Control
31
32
36
37
38
38
View Matrix Status
Manage EDID
Masking
IP Configuration
Backup / Restore
Power Management
39 Firmware Update
41 Rack Mount Safety Information
42 Specifications
43 Warranty
44 Licensing
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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 flat 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 find the solution
that fits 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 work-
stations, 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
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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 configuration 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
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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) 6 ft. DVI Dual Link cables (M-M)
(8) 6 ft. USB cables (A-B)
(1) AC Power Cord
(1) Set of Rack Ears
(1) User Manual
3
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PANEL LAYOUT
Front Panel
4
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PANEL DESCRIPTIONS
Front Panel
1
Control Buttons
These buttons are used to navigate the LCD menu system. See pages 9 and
10 for more information.
◄
- Left
►
Select
- Right
- Select
2
3
Cancel Button
This button is used to cancel a routing change in progress.
IR Window
Receives signals from the IR Remote Control unit.
4
5
Power Indicator
This LED indicator will glow bright red when the power is turned on.
Power Switch
Turn the power on or off using this switch.
6
LCD Display
Displays the current routing status of the Matrix and is also used to manage
source routing.
5
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PANEL LAYOUT
Back Panel
6
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PANEL DESCRIPTIONS
Back Panel
1
2
3
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.
AC 110/220V (50/60 Hz) Power Cable Receptacle
Connect the included AC power cord from this receptacle to an available
electrical outlet.
Fuse Drawer
Each power receptacle houses a fuse drawer. Within each fuse drawer are two
(2) 250 V fuses. One fuse is active and the other is a spare.
4
5
DVI Input Ports (1 - 8)
Connect DVI source devices to these ports.
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.
6
7
8
9
IR Extender Port
Connect an IR extender cable to this port.
USB Output Ports (16)
Connect USB devices to these ports (two outputs per channel).
DVI Output Ports (1 - 8)
Connect DVI monitors to these ports.
USB Input Ports (1 - 8)
Connect USB source devices to these ports
10 Audio Output Connector (3.5 mm Mini-Stereo)
Connect audio devices to these ports using 3.5 mm mini-stereo cables.
11 Audio Input Connectors (3.5 mm Mini-Stereo)
Connect audio output devices to these ports using 3.4 mm mini-stereo cables.
7
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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
Matrix
GEF-DVIKVM-848DL
Attention: This product should always be connected to a grounded
electrical socket.
8
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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
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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.
2. Press the Select button again to move the cursor to INPUT.
3. Press the ► button to set the source to Input 2. The source device
connected to In 2 is now routed to the monitor connected to Out 1.
4. Press the Cancel button to return to the standby screen.
NOTE: The Cancel button can be used to return to the standby screen at
any time.
10
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PANEL DESCRIPTIONS
RMT-16IR
Remote Control Unit
1
2
1
2
Activity Indicator
This LED will be activated momentarily each time a button is pressed.
Monitor and Source Selection Buttons (1 - 16)
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
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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
CAUTION: Risk of explosion if battery is replaced by an incorrect
type. Dispose of used batteries according to the instructions.
12
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IR REMOTE CONFIGURATION
Setting the IR Remote Control Channel
In the event that IR commands from other remote controls interfere with the
supplied IR Remote Control unit, changing the IR Remote Control’s IR channel
will fix 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.
Channel 0:
Default
Channel 1:
Channel 3:
1
1
2
2
1
1
2
2
Channel 2:
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
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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
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
Routing Sources using the IR Remote Control unit
Issuing a routing command is a two step process. The first step is to select the
monitor where the source will be routed. The second step is to select the source.
Example 1
Route the source device connected to In 7 to the monitor connected to Out 3.
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
Route the source device connected to In 1 to the monitor connected to Out 1.
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
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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
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RS-232 SERIAL CONTROL
5 4 3 2 1
9 8 7 6
1 2 3 4 5
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
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RS-232 SERIAL CONTROL
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 flag → Function name → Space ( _ ) as function name end
flag → 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 file 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
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RS-232 SERIAL CONTROL
#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
param2
A downstream monitor
Input list
[1 - 8]
[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
#EDIDDSTOLO 3 0
inputs 1-5 use display 2 EDID
all inputs use display 3 EDID
#EDIDDSTOBA Function
The #EDIDDSTOBA function reads the downstream EDID and stores it to a
specified EDID bank.
Syntax:
#EDIDDSTOBA param1 param2
Parameters:
param1
param2
A downstream monitor
EDID bank offset
[1 - 8]
[1 - 5]
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RS-232 SERIAL CONTROL
#EDIDBATOLO Function
The #EDIDBATOLO function reads the downstream EDID and stores it to any
local input.
Syntax:
#EDIDBATOLO param1 param2 [param3...param9]
Parameters:
param1
EDID bank offset
Input
[1 - 5]
[1 - 8]
param2
Notes:
If param2 = 0, then the EDID in the specified bank is copied to all eight inputs.
#EDIDDETOLO Function
The #EDIDDETOLO function stores the Default EDID (640x480) in the specified
Local EDID inputs.
Syntax:
#EDIDDETOLO param1 param2 param3...param9
param1
Input
[1 - 8]
Notes:
If param1 = 0, then all 8 DVI inputs will be set to the Default EDID.
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RS-232 SERIAL CONTROL
#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
Parameters:
param1
Input
[0 - 1]
Value
Meaning
Disable
Enable
0
1
#LOEDIDTOLO Function
The #LOEDIDTOLO function loads an external EDID via RS-232 to any Local
EDID input bank.
Syntax:
#LOEDIDTOLO param1 param2 param3
Parameters:
param1
param2
Input
[1 - 8]
[1 - 2]
EDID size
Value
Meaning
1
2
128 byte EDID
256 byte EDID
param3
eco
[0 - 1]
Notes:
Set param1 to a value of 0 in order to specify all inputs. When using HyperTermi-
nal, param3 must be set to 1.
20
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RS-232 SERIAL CONTROL
#PRDSEDID Function
The #PRDSEDID function reads the downstream EDID and sends it to the serial
port.
Syntax:
#PRDSEDID param1
Parameters:
param1
A downstream monitor
[1 - 8]
#PRLOEDID Function
The #PRLOEDID function reads the local EDID of a specified input and spools it
to the serial port.
Syntax:
#PRLOEDID param1
Parameters:
param1
A specified Input
[1 - 8]
#PRBAEDID Function
The #PRBAEDID function reads the EDID file from the specified bank and sends
to serial port.
Syntax:
#PRBAEDID param1
Parameters:
param1
Input
[1 - 5]
21
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RS-232 SERIAL CONTROL
#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 Configuration
Function
Description
#PRWEBADD
#RSTIP
Displays the Web configuration
Set IP configuration to default
Specifies a new IP address
Specifies a new net mask
Specifies the new gateway
Specifies a new port
#SIPADD
#SNETMASK
#SGATEWAY
#SPORT
#PRWEBADD Function
The #PRWEBADD displays the IP address, net mask, gateway, MAC address,
and port on the screen.
Syntax:
#PRWEBADD
Parameters:
None
22
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RS-232 SERIAL CONTROL
#RSTIP Function
The #RSTIP function sets the IP configuration to the default settings.
Syntax:
#RSTIP
Parameters:
None
Notes:
A reboot is required after restoring the default IP settings.
#SIPADD Function
The #SIPADD function specifies a new IP address.
Syntax:
#SIPADD param1 param2 param3 param4
Parameters:
param1
param2
param3
param4
IP address
IP address
IP address
IP address
[0 - 255]
[0 - 255]
[0 - 255]
[0 - 255]
Notes:
A reboot is required after the new IP address is set.
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RS-232 SERIAL CONTROL
#SNETMASK Function
The #SNETMASK function specifies a new net mask.
Syntax:
#SNETMASK param1 param2 param3 param4
Parameters:
param1
param2
param3
param4
IP address
IP address
IP address
IP address
[0 - 255]
[0 - 255]
[0 - 255]
[0 - 255]
Notes:
A reboot is required after the new net mask has been set.
#SGATEWAY Function
Specifies the new IP gateway.
Syntax:
#SGATEWAY param1 param2 param3 param4
Parameters:
param1
param2
param3
param4
Gateway address
Gateway address
Gateway address
Gateway address
[0 - 255]
[0 - 255]
[0 - 255]
[0 - 255]
Notes:
A reboot is required after the gateway address has been assigned.
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RS-232 SERIAL CONTROL
#SPORT Function
Specifies a new port.
Syntax:
#SPORT param1
Parameters:
param1
Port
[0 - 255]
Notes:
A reboot is required after the new port has been created.
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RS-232 SERIAL CONTROL
General Functions
Function
#ACTIVEBOLO Enables the boot loader
#FADEFAULT Set matrix to default settings
#LOCKPOWER Toggles the lock power state
Description
#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 firmware using RS-232.
Syntax:
#ACTIVEBOLO
Parameters:
None
Notes:
The #ACTIVEBOLOcommand 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
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RS-232 SERIAL CONTROL
#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 pre-
serves the 5V state when the Matrix is restarted.
Syntax:
#LOCKPOWER param1
Parameters:
param1
State
[0 - 1]
Meaning
Value
0
1
Disable Power Lock
Enable Power Lock
#MASKOUT Function
The #MASKOUT function allows blanking or selected outputs.
Syntax:
#MASKOUT param1 param2
Parameters:
param1
param2
Output
Output
[1 - 8]
[1 - 8]
Notes:
The current masking state will be lost if power is lost.
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RS-232 SERIAL CONTROL
#RMTIRADD Function
The #RMTIRADD function set the remote IR channel.
Syntax:
#RMTIRADD param1
Parameters:
param1
IR channel
[0 - 3]
#STBYMODE Function
The #STBYMODE function disables / enables standby power mode.
Syntax:
#STBYMODE param1
Parameters:
param1
Disable / Enable
[0 - 1]
Value
Meaning
0
1
Disable Standby Mode
Enable Standby Mode
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RS-232 SERIAL CONTROL
Commands
Command
Description
R
S
M
F
Routing command
Routes a single input to all outputs
Returns the current routing status of matrix
Toggle 5V fiber optic extender feature
R Command
The R command allows specific routing of inputs and outputs.
Syntax:
r param1 param2
Parameters:
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
Parameters:
param1
Input
[1 - 8]
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.
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RS-232 SERIAL CONTROL
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
Parameters:
param1
param2
DVI input
State
[1 - 8]
[0 - 1]
Notes:
“High” is returned if +5V is enabled on the DVI input. “Low” is returned if +5V is
disabled on the DVI input.
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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 configured 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 configuration.
This page will automatically refresh every minute. However, at anytime the
“Refresh” button can be pressed to refresh the status of the Matrix.
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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)
COPY EDID
EDID LOCK STATE
This page will automatically refresh every minute. However, at anytime the
REFRESH button can be pressed to return the current status of the Matrix.
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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.
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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 specified during this step.
3. Click on the Set EDID button to initiate the change(s).
This page will automatically refresh every minute. However, at anytime the
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.
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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.
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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.
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IP CONTROL
IP Configuration
The IP Configuration page is used to set the IP settings that will be used to
access the Web interface. The following items can be configured from this menu.
•
•
•
•
IP Address (Default: 192.168.0.70)
Subnet (Default: 255.255.255.0)
Gateway (192.168.0.1)
Port (Default: 80)
To change these settings follow the steps below.
1. Enter the desired network information into the fields provided.
2. Press the “Save” button to initiate the change(s).
Note: After this command is complete the user will be returned to the Main Page.
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.
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IP CONTROL
Backup / Restore
The Backup/Restore page is used to backup and restore complete setup
configurations. 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 specific 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: 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.
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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
=========================================================
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FIRMWARE UPDATE
Follow the on-screen instructions to complete the firmware 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 file to be sent ... (press ‘a’ to abort)
3. In Hyperterminal, click Transfer > Send File...
4. Click Browse... and select the .BIN file to be uploaded (e.g. DVI8X8_
uIP_1_11.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!
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RACK MOUNT SAFETY INFORMATION
a. Maximum recommended ambient temperature: 45 ˚C (104 ˚F).
b. Increase the air flow as needed to maintain the recommended
temperature inside the rack.
c. Do not exceed maximum weight loads for the rack. Install heavier
equipment in the lower part of the rack to maintain stability.
d. Connect a bonding wire between an approved safety ground and the
grounding screw on the chassis.
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SPECIFICATIONS
Video Amplifier 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.
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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 notified 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 modifications. 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 fitness 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
specifications is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return
PRODUCT REGISTRATION
Please register your product online by visiting the Register Product page
under the Support section of the Gefen Web site.
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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 modification,
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 specific 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.
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Rev A6
20600 Nordhoff St., Chatsworth CA 91311
1-800-545-6900 818-772-9100 fax: 818-772-9120
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