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 Gefen Matrix Switcher Keyboard Controller is a free downloadable application from Gefen that allows a computer keyboard to be used to switch between sources. This application uses the Telnet protocol to control any Gefen switcher or matrix that uses IP control.
Front-panel push buttons for local switching • Front-panel LCD Display • Switching is controlled via front panel buttons, IR remote, IP, or RS-232 commands • Compatible with the Gefen Keyboard Controller software • Advanced EDID management • Programmable routing presets •...
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PANEL DESCRIPTIONS Front Panel Mode Buttons These buttons are used to control routing, masking, presets on the matrix. See the information beginning with page 12 for more information. Output Buttons (1 - 16) Used for routing an Input to an Output. Each of these buttons represents an Output. See page 13 for more information on routing DVI sources.
PANEL DESCRIPTIONS Back Panel IR Extender Port Connect an optional IR extender to this port. AC 110 / 220 V AC (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.
IR REMOTE DESCRIPTION RMT-16416IR Remote Control Unit Activity Indicator This LED will be activated momentarily each time a button is pressed. Display and Source Selection Buttons (1 - 16) These buttons are used to select which source is routed to a monitor. Routing Sources using the Remote Control unit Issuing a routing command is a two step process.
IR REMOTE INSTALLATION Installing the RMT-16416IR Battery Remove the battery cover on the back of the IR Remote Control unit. Insert the included battery into the open battery slot. The positive (+) side of the battery should be facing up. Replace the battery cover.
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IR REMOTE CONFIGURATION How to Resolve IR Code Conflicts 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.
16x16 DVI Matrix w/ Push Button Control. Connect the opposite end of the cable into an available electrical outlet. Wiring Diagram DVI CABLE RS-232 CABLE ETHERNET CABLE DVI Sources Matrix IP Control RS-232 Controller GEF-DVI-16416-PB DVI Displays ATTENTION: This product should always be connected to a grounded electrical socket.
EDID LOADING PLEASE WAIT After a few moments, the standby screen is displayed. The standby screen is shown below: GEFEN 16x16 DVI MATRIX Displaying Additional Information Pressing the Cancel button, consecutively, will cycle through other screens such as firmware version and boot loader version:...
ROUTING Routing Inputs to Outputs The following example illustrates the routing process. An input may be routed to a single or multiple outputs. Multiple inputs cannot be routed to a single output. For this example, we will route Input 6 to the following outputs: Output 3, Output 6, Output 7, and Output 9. Press the Set button on the front panel.
The front panel display will indicate that the routing process has been completed. ROUTING COMPLETE After a few moments, the selected buttons on the front panel will turn off and the matrix will return to the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
ROUTING Press the button for Input 6 on the matrix. The current routing status for Input 6 will be displayed by the front panel buttons: Gefen 16x16 dvi matrix After a few moments the buttons will automatically turn off. To immediately dismiss the routing status and return to the standby screen, press the Cancel button.
PRESETS Saving the Current Routing State The 16x16 DVI Matrix w/ Push Button Control allows routing (and masking) states to be saved to internal non-volatile memory. Each routing state can be recalled at a later time (see Recalling a Saved Routing State). Even if the matrix is powered OFF, the presets will be retained in memory.
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The Set button will flash momentarily and the front-panel display will indicate that the preset has been saved. Preset mode complete After a few moments, the front-panel display will display the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
PRESETS Recalling a Saved Routing State The 16x16 DVI Matrix w/ Push Button Control allows saved routing (and masking) states to be recalled from memory for instant access. In this example, we will recall the routing preset that we stored in the previous example. In order to clearly see how this process works, try changing the routing state of Input 6 to Output 2.
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The Set button will flash momentarily and the front-panel display will indicate that the preset has been recalled. Preset mode complete After a few moments, the front-panel display will display the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
MASKING Masking Outputs “Masking” prevents the output device (display, etc) from receiving an output signal. Instead of powering-down or disconnecting the output device, individual or multiple outputs can be masked. Inputs cannot be masked. To illustrate masking, we’ll use our original routing example from the section Routing Inputs Outputs.
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Once the Set button is pressed, the front-panel display will indicate that the masking process was successful: mask mode mask completed After a few moments, the selected buttons will turn off and the front-panel display will return to the status screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
For example, since we recently masked Output 5 and Output 6, these buttons will glow bright blue, as shown below. mask mode mask mode After a few moments, the selected buttons will turn off and the front-panel display will return to the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
MODE BUTTONS Unmasking Outputs Once an output (or multiple outputs) has been masked, it can be unmasked. Unmasking an output will allow the video signal to be displayed after a masking operation. We’ll continue with our previous example and unmask Output 5 and Output 6. Press the Mask button.
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Once the Set button is pressed, the front-panel display will indicate that the unmasking process was successful: mask mode mask completed After a few moments, the matrix will return to the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
The front-panel display will also indicate that the matrix has been locked. lock mode lock mode To unlock the matrix, press the Lock button again. The Lock button will turn off and the front-panel display will return to the standby screen. GEFEN 16x16 DVI MATRIX GEFEN 16x16 DVI MATRIX...
EDID MANAGEMENT The 16x16 DVI Matrix w/ Push Button Control incorporates EDID management support. Basic EDID functions, such as storing EDID data to inputs can be performed using the buttons on the front panel. Advanced EDID management features are controlled through the Web interface or by using EDID Management commands.
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EDID MANAGEMENT Select the desired input where the EDID will be stored. We will arbitrarily select Input 4, by pressing button 4. EDID DSTOLO MODE Press the Set button. The Set button will flash momentarily. Set button EDID DSTOLO MODE Once the Set button is pressed, the matrix will begin copying the downstream EDID from the display (or other sink) to the EDID from the selected output to the specified input.
EDID MANAGEMENT Saving the Default EDID to an Input There may be instances when the downstream EDID data is corrupt or the EDID is not be- ing read correctly by the matrix. On the other hand, it may be desirable to use a “generic” EDID as opposed to the downstream EDID.
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After the EDID has been successfully copied to the selected input, the front-panel display will show the following message: EDID LOADING Copy COMPLETE After a few moments, the selected buttons will turn off and the front-panel display will return to the status screen. GEFEN 16x16 DVI MATRIX...
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RS-232 / IP CONTROL RS-232 Interface DE-9 DA-15 RS-232 Controller Matrix DB-25 Only TXD, RXD, and GND are used. DC-37 RS232 Settings Baud rate ........................19200 Data bits ..........................8 Parity bits ........................None Stop bits ..........................1 DD-50 Flow Control ........................None IMPORTANT: When sending RS-232 commands, a carriage return must be included at the end of the command.
RS-232 / IP CONTROL IP Configuration The 16x16 DVI Matrix w/ Push Button Control supports IP-based control using Telnet, UDP, or the built-in Web-based GUI. To set up IP control, the network settings for the 16x16 DVI Matrix w/ Push Button Control must be configured via RS-232. The default network settings for the matrix are as follows: IP Address: 192.168.1.72...
RS-232 / TELNET / UDP COMMANDS EDID Management Command Description Enables / disables dynamic EDID #dynamic_edid #edidbatolo Read downstream EDID and stores in any Local Input #ediddetolo Sets Local EDID to Default EDID #ediddstoba Read downstream EDID and stores in EDID Bank #ediddstolo Read downstream EDID and stores into a Local EDID #lock_edid...
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RS-232 / TELNET / UDP COMMANDS #edidbatolo Command The #edidbatolo command reads the downstream EDID and stores it to any local input. Syntax: #edidbatolo param1 param2 [param3...param9] Parameters: param1 EDID bank offset [1 ... 5] param2 Input [1 ... 16] Notes: If param2 = 0, then the EDID in the specified bank is copied to all eight inputs.
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RS-232 / TELNET / UDP COMMANDS #ediddstoba Command The #ededdstoba command reads the downstream EDID and stores it to a specified EDID bank. Syntax: #ediddstoba param1 param2 Parameters: A downstream monitor [1 ... 16] param1 param2 EDID bank offset [1 ... 3] #ediddstolo Command The #ediddstolo command reads the downstream EDID and stores it to a Local EDID input.
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RS-232 / TELNET / UDP COMMANDS #lock_edid Command The #lock_edid command secures the Local EDID and disables the automatic loading of the downstream EDID after the matrix is powered on. This feature can also be controlled using the Web Interface (see page 68). Syntax: #lock_edid param1 Parameters:...
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RS-232 / TELNET / UDP COMMANDS #predidst Command The #predidst command reads the downstream EDID. This command displays a table containing details relating to the Local EDID and the monitor name. Syntax: #predidst Parameters: None #prloedid Command The #prloedid command reads the local EDID of a specified input and spools it to the serial port.
RS-232 / TELNET / UDP COMMANDS IP Configuration Command Description #ipconfig Displays all TCP/IP settings #resetip Resets IP configuration to factory settings #set_http_port Sets the Web server listening port #set_tcp_term_pass Sets the TCP terminal password Sets the Telnet listening port #set_tcp_term_port #set_udp_port Sets the local UDP listening port...
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RS-232 / TELNET / UDP COMMANDS #ipconfig Command The #ipconfig command displays all TCP/IP settings on the matrix. Syntax: #ipconfig Parameters: None Example: #ipconfig -------------- TCP/IP settings ------------- MAC add = 00:1C:91:01:01:01 IP add = 192.168.1.72 Net Mask = 255.255.255.0 Gateway = 192.168.1.254 Web Server Port = 80...
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RS-232 / TELNET / UDP COMMANDS #set_http_port Command The #set_http_port command sets the Web server listening port. The default port is 80. Syntax: #set_http_port param1 Parameters: param1 Port [0 ... 65535] Notes: The matrix must be rebooted after executing this command. #set_tcp_term_pass Command The #set_tcp_term_pass command sets the TCP password.
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RS-232 / TELNET / UDP COMMANDS #set_tcp_term_port Command The #set_tcp_term_port command sets the Telnet listening port. The default port value is 23. Syntax: #set_tcp_term_port param1 Parameters: param1 Port [1 ... 65535] Notes: The matrix must be rebooted after executing this command. Example: #set_tcp_term_port 20 New TCP Terminal port set to: 20...
RS-232 / TELNET / UDP COMMANDS #set_udp_rip Command The #set_udp_rip command sets the remote UDP IP address. The default port value is 8. Syntax: #set_udp_rip param1 Parameters: IP Address param1 Notes: The matrix must be rebooted after executing this command. Example: #set_udp_rip 192.168.1.20 New remote UDP IP address set to: 192.168.1.20...
RS-232 / TELNET / UDP COMMANDS #sgateway Command The #sgateway sets the IP gateway (router) address. Dot-decimal notation must be used when specifying the IP address. The default gateway is 192.168.1.254. Syntax: #sgateway param1 Parameters: param1 IP gateway Notes: The matrix must be rebooted after executing this command. Example: #sgateway 192.168.1.1 New IP Gateway set to: 192.168.1.1...
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RS-232 / TELNET / UDP COMMANDS #sipadd Command The #sipadd command sets the IP address of the matrix. Dot-decimal notation must be used when specifying the IP address. Syntax: #sipadd param1 Parameters: param1 IP address Notes: The matrix must be rebooted after executing this command. Example: #sipadd 192.168.1.239 New IP set to: 192.168.1.239...
RS-232 / TELNET / UDP COMMANDS #use_tcp_term_pass Command The #use_tcp_term_pass command enables / disables the password prompt at the beginning of a session. The default setting is disabled. This feature can also be enabled or disabled through the Web GUI (see page 70). Syntax: #use_tcp_term_pass param1 Parameters:...
RS-232 / TELNET / UDP COMMANDS Routing Command Description Recalls a routing / mask preset #callpreset #prpreset Displays the preset table #savepreset Saves the current routing/masking state to a preset Routes the specified inputs to the specified outputs Routes the specified input to all outputs #callpreset Command The #callpreset command recalls a routing preset.
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RS-232 / TELNET / UDP COMMANDS r Command The r command routes the specified input to the specified outputs. Syntax: r param1 param2[...param17] Parameters: param1 Input [1 ... 16] param2 Outputs [1 ... 16] Notes: If param2 = 0, then the specified input is routed to all outputs. Examples: r 7 3 4 5 6 10 12 Input 7 is routed to outputs: 3 4 5 6 10 12...
RS-232 / TELNET / UDP COMMANDS Miscellaneous Command Description Activates the boot loader for firmware updates #activebolo #fadefault Resets the matrix to factory default routing #help Displays all available commands #lock_fo Toggles the +5V lock power state #set_input_name Specifies a name for an input #set_ir Sets the IR channel of the matrix #set_output_name...
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RS-232 / TELNET / UDP COMMANDS #help Command The #help command displays help on the specified command. If param1 is not specified, then the full list of commands is displayed. Syntax: #help [param1] Parameters: param1 Command name Example: #help #callpreset Cmd #callpreset: Recall a routing and mask state preset Syntax: #callpreset param1 Param1 = 1-16 (preset)
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RS-232 / TELNET / UDP COMMANDS #set_input_name Command The #set_input_name command provides a name to the selected input. For example, “Input 1” could be renamed as “Computer 1”. The maximum string length for param2 is 15 characters. Special characters and spaces are not permitted. If required, use the underscore character (“_”) to separate characters.
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RS-232 / TELNET / UDP COMMANDS #set_output_name Command The #set_output_name command provides a name to the selected output. For example, “Output 1” could be renamed as “HDDisplay”. The maximum string length for param2 is 15 characters. Special characters and spaces are not permitted. If required, use the underscore character (“_”) to separate characters.
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RS-232 / TELNET / UDP COMMANDS #show_user_name Command The #show_user_name command displays the current TCP terminal user name. Syntax: #show_user_name Parameters: None Example: #show_user_name TCP Terminal login: Administrator #show_ver_data Command The #show_ver_data command displays the hardware and firmware version ot the screen. Syntax: #show_ver_data Parameters:...
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RS-232 / TELNET / UDP COMMANDS #show_voltage Command The #show_voltage command displays board voltages to the screen. Syntax: #show_voltage Parameters: None Example: #show_voltage Analog voltage 3.3 , measured 3262 mV Analog voltage 1.8 , measured 1781 mV Analog voltage 1.2 , measured 1180 mV...
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RS-232 / TELNET / UDP COMMANDS f Command The f command enables / disables the +5V on the specified input. Do not precede this command with the “#” symbol. WARNING: Use caution when applying power to inputs. If the source device supplies +5V on the input, then enabling the +5V may cause damage to the source and/or the 16x16 DVI Matrix w/ Push Button Control.
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LOW | ACTIVE Output_11| Input_1| LOW | ACTIVE Output_12| Input_1| LOW | ACTIVE Output_13| Input_1| LOW | ACTIVE Output_14| Input_1| LOW | ACTIVE Output_15| Input_1| LOW | ACTIVE Output_16| Input_1| LOW | ACTIVE ----------------|----------------|-------|-------- GEFEN PRO Dynamic EDID mode RMT_IR - SW1=0,SW2=0...
WEB INTERFACE View Matrix Status Matrix Status Displays the current routing status of each input and output on the matrix. Auto Refresh Refresh Check this box to enable Auto Refresh. Click to refresh the Matrix The Auto Refresh function automatically Status screen refreshes the interface every 10 seconds.
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WEB INTERFACE Dynamic EDID Mode Routes any downstream EDID to any input. See #dynamic_edid on page 32 for details on this feature. Options: On, Off. Click the Update Dynamic EDID State button after selecting either On or Off. Switch Outputs Used to route the specified input to the selected output(s).
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WEB INTERFACE Presets Provides saving and recalling Pull-down list of routing states. Recall Preset Click the down-arrow on the pull-down list to select the routing state (1-16) to recall. Click the Recall Preset button to recall the preset. Save Preset Click the down-arrow on the pull-down list to select the preset location (1-16).
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WEB INTERFACE Rename I/O Provides custom naming Pull-down list of each input and output on the matrix. Input Select the DVI input to rename from the pull-down list. Type the name of the input in the Input Name field. Click the Save Input Name button to save changes.
WEB INTERFACE Manage EDID EDID Status Displays the current EDID status for each input on the matrix. See page 35 for more information on locking the EDID. Refresh Click to refresh the Matrix Status screen Auto Refresh Check this box to enable Auto Refresh. Auto Refresh will automatically update the screen every 10 seconds.
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WEB INTERFACE Set Input to Default EDID Set Input to Default EDID Press this button from the Manage EDID screen to access this menu system. Set Default EDID Place a check mark next to the input(s) that should be set to the default EDID. Click the Set Default EDID button to apply the default EDID to the selected inputs.
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WEB INTERFACE Upload EDID Upload EDID Press this button from the Manage EDID screen to access this menu system. Load EDID file Place a check mark next to the input(s) that will receive the EDID data from the file. The EDID file must be in .bin format. Click the Browse button to locate the EDID on the computer.
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WEB INTERFACE Download EDID Download EDID Press this button from the Manage EDID screen to access this menu system. Download EDID File to PC Select the radio button next to the output, containing the EDID to be downloaded. Click the Download EDID File to PC button to confirm the change.
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WEB INTERFACE Copy EDID Copy EDID Press this button from the Manage EDID screen to access this menu system. Select Source to Copy from / Select Input(s) to Copy to Click the radio button next to the input or output containing the EDID to copy. Note that only a single input or output can be selected at a time.
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WEB INTERFACE EDID Lock State EDID Lock State Press this button from the Manage EDID screen to access this menu system. Update EDID Lock State Secures the Local EDID and disables the automatic loading of the downstream EDID after the Matrix is powered on. Select the radio button next to the Off or On option then click the Update EDID Lock State button to apply the change.
WEB INTERFACE Masking Matrix Mask Status / Change Displays the current masking status for each output. Save Changes Click to save the masking changes. Mask Click the Mask button to mask the selected output. If the output is already masked then the button will read “Active” (enabled). Click the (“Active”) button again to toggle the masking state to “Mask”...
WEB INTERFACE IP Configuration IP Settings Assigns IP address, subnet, gateway, HTTP listening port, and Telnet port. Note that the MAC address can not be changed. Click the Save button to apply changes. The matrix must be rebooted for the changes to take effect. Telnet Login Settings Sets the user name and password for Telnet sessions to the matrix.
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WEB INTERFACE UDP Connection Settings Sets UDP remote IP and remote port. Also enables or disables UDP access to the matrix. Click the Save button to apply changes. Reset Click the Reset button to restore the factory-default IP settings.
WEB INTERFACE Backup / Restore The Backup / Restore feature for the 16x16 DVI Matrix w/ Push Button Control is not currently implemented and will be available in a future release of the firmware.
WEB INTERFACE Power Management Power Status Enabling this feature will store the +5V status for that input prior to shutting down the matrix. This preserves the +5V state when the unit is restarted. Power State Refresh The current Click to refresh power state is the Power listed under...
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WEB INTERFACE Power Lock State In the case of an accidental power loss to the matrix, the +5V state for each input can be preserved. Set the specified Power Status buttons (see previous page) and click the radio button next to ON. Click the Update Power Lock State button to apply changes. By default, this option is set to Off.
Green Brown / White Brown Cabling comes in stranded and solid core types. Gefen recommends using solid core cabling. It is recommended to use one continuous run from one end to the other. Connecting through a patch is not recommended.
INSTALLING THE GEFEN FIRMWARE UPDATE TOOL Download the Gefen Firmware Update Tool from the Support section of the Gefen Web site. Extract the contents of the .zip file to a folder on the Windows® Desktop. There will be two files within the folder: setup.exe and the user manual for the Gefen Firmware Update Tool.
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INSTALLING THE GEFEN FIRMWARE UPDATE TOOL The Select Destination Location dialog will be displayed. The default installation path is: C:\Program Files (x86)\GefenFWUpgrade Click the Browse... button to change the installation path. Otherwise, click the Next button to continue with the default installation path.
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Finish dialog will be displayed. The Launch Gefen Firmware Update Tool check box will be checked. To launch the Gefen Firmware Update Tool application, click the Finish button. To launch the application at a later time, click the Launch Gefen Firmware Update...
RS-232 cable is connected between the unit and the computer that is running the Gefen Firmware Update Tool. Launch the Gefen Firmware Update Tool from the Start Menu or using the shortcut on the Desktop. After a few seconds, the Gefen Firmware Update Tool interface will be displayed.
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AUTOMATED UPGRADE PROCEDURE In the example, below, we will be updating the Gefen 8x8 DVI KVM Dual Link Matrix w/ Push Button Control (GEF-DVIKVM-848DL-PB). Select the correct COM port from the Select COM Port drop-down list. Make sure that the computer, running the Gefen Firmware Update Tool, is connected to the Internet.
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The upgrade progress will be displayed in the window under the Start button. The firmware file being used by the Gefen Firmware Update Tool is displayed to the left of the Start button and at the lower-left corner of the interface.
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AUTOMATED UPGRADE PROCEDURE After the upgrade has completed, the Gefen Firmware Update Tool will display any additional operations that need to take place, as shown below. Check here for additional instructions Reboot the unit. 10. The firmware upgrade process is now complete.
Download the required firmware from the Support section of the Gefen Web site. Do not extract the files from the .zip file. Launch the Gefen Firmware Update Tool from the Start Menu or using the shortcut from the Windows® Desktop.
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MANUAL UPGRADE PROCEDURE In the example, below, we will be updating the Gefen 8x8 DVI KVM Dual Link Matrix w/ Push Button Control (GEF-DVIKVM-848DL-PB). Select the correct COM port from the Select COM Port drop-down list. Click the Browse button and select the .ZIP file, containing the firmware, that was...
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The selected file will appear to the left of the Start button. Click the Start button to begin the upgrade process. After the upgrade has completed, the Gefen Firmware Update Tool will display any additional operations that need to take place, as shown below.
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MANUAL UPGRADE PROCEDURE 10. Reboot the unit. 11. The firmware upgrade process is now complete.
RACK MOUNT SAFETY INFORMATION Maximum recommended ambient temperature: 45 ˚C (104 ˚F). Increase the air flow as needed to maintain the recommended temperature inside the rack. Do not exceed maximum weight loads for the rack. Install heavier equipment in the lower part of the rack to maintain stability. Connect a bonding wire between an approval safety ground stud on the chassis.
SPECIFICATIONS Maximum Pixel Clock ....................165 MHz Input Video Signal ....................1.2 Volts p-p Video Input Connectors..........(16) DVI-I 29-pin, female (digital only) Video output Connectors..........(16) DVI-I 29-pin, female (digital only) IR Extender....................3.5 mm mini-stereo RS-232 Interface..................DB-9 serial, female Ethernet (IP control) port................RJ-45 (100BaseT) Power Supply....................100 ~ 240 V AC Power Consumption ..................90 Watts (max.) Operating Temperature..............
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.
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: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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