080P 8x8 DVIKVM Dual Link Matrix w/ Push Button Control GEF-DVIKVM-848DL-PB User Manual www.gefenpro.
ASKING FOR ASSISTANCE Technical Support: Telephone (818) 772-9100 (800) 545-6900 Fax (818) 772-9120 Technical Support Hours: 8:00 AM - 5:00 PM Monday - Friday, Pacific 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 support@gefenpro.com Notice Gefen LLC reserves the right to make changes in the hardware, packaging and any accompanying documentation without prior written notice.
CONTENTS 1 2 3 4 5 6 7 8 8 9 10 11 12 13 14 14 15 15 16 17 17 19 20 21 22 23 24 24 29 37 40 43 51 51 52 57 63 64 65 66 68 69 71 72 73 74 Introduction Operation Notes Features Front Panel Layout Front Panel Descriptions Back Panel Layout Back Panel Descriptions Connecting The 8x8 DVIKVM Dual Link Matrix Wiring Diagram Front Panel Display IR Remote Control Unit Layout IR Remote Control Unit Installation IR Remote Control Unit Configuration Using the IR Remote Control Unit Operating The 8x8 DVIKVM Dual Link M
INTRODUCTION Congratulations on your purchase of the 8x8 DVIKVM 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.
OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX WITH PUSH BUTTON CONTROL • The 8x8 DVIKVM Dual Link Matrix will not pass HDCP content. • There is no internal scaling in the 8x8 DVIKVM 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.
FEATURES Features • Supports resolutions up to 2560x1600 • Front panel control buttons for local switching • Status LCD (shows routing status) • Advanced EDID management permits uploading of custom internal or external EDID settings • Serial RS-232 interface for remote control via a computer or control automation devices • IP Control • Output masking command • IR Remote Control • IR Extender • Power On/Off switch • Internal power supply • Grounding Terminal • Standby mode • Suppor
PANEL LAYOUT 2 7 6 1 5 4 3 Front Panel 4
PANEL DESCRIPTIONS Front Panel 1 Input Buttons (1 - 8) Used for routing an Input to an Output. Each of these buttons represents an Input. See page 14 for more information on routing DVI sources. 2 IR Window Receives signals from the IR Remote Control unit. 3 Power Switch Turn the power on or off using this switch. 4 LCD Display Displays the current routing status of the Matrix and is also used to manage source routing.
PANEL LAYOUT 1 11 2 3 4 10 9 8 7 5 6 Back Panel 6
PANEL DESCRIPTIONS Back Panel 1 RS-232 Serial Port Connects to the RS-232 control device. The 8x8 DVIKVM Dual Link Matrix may be controlled remotely using this port. See pages 23 - 50 for details. 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 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.
CONNECTING THE 8X8 DVIKVM DUAL LINK MATRIX How to Connect the GefenPRO 8x8 DVIKVM Dual Link Matrix 1. Connect up to 8 DVI source devices to the DVI inputs on the rear panel of the GefenPRO 8x8 DVIKVM 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 DVIKVM Dual Link Matrix with user-supplied DVI cables. 3.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Booting Up / Standby Screen The front-panel LCD of the 8x8 DVIKVM Dual Link Matrix is a 16 character 2 line display. This display is used to aid in performing routing commands, as well as displaying additional system information.
IR REMOTE CONTROL UNIT LAYOUT RMT-16IR Remote Control Unit 1 2 1 Activity Indicator This LED will be activated momentarily each time a button is pressed. 2 Monitor and Source Selection Buttons (1 - 16) These buttons are used to select which source is routed to a monitor. See page 13 for information on using the IR Remote Control unit.
IR REMOTE CONTROL UNIT INSTALLATION Installing the RMT-16416IR 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. Battery Slot WARNING: Risk of explosion if battery is replaced by an incorrect type.
IR REMOTE CONTROL UNIT 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.
USING THE IR REMOTE CONTROL UNIT IR Remote Control Key Mapping Each input and output on the 8x8 DVIKVM 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 2 3 3 4 4 5 5 6 6 7 7 8 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.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Routing Sources In order to change current routing state: 1 Press Set Button to activate Routing Mode. Press the Set button 2 Press any Input on the bottom row of buttons (1 - 8). The system indicates the current routing status. Select the Input Select the Output 3 Press the desired Output button. One or more Output buttons may be selected. 4 Press the Set button to complete the operation. The system will remain in Routing Mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX System Lock Mode Locking the Matrix prevents changes to any of the Matrix settings. This feature is useful in case any of the front panel buttons are pressed by accident. Locking the Matrix also prevents changes using the IR Remote Control Unit. 1 Press the Lock button to activate System Lock Mode. Press the Lock button 2 Press the Lock button a second time to deactivate System Lock Mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Cycling between Information Screens Press the Cancel button, while in Status Check Mode, to cycle through the Information Screens.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Activating / Deactivating Standby Mode Press and hold the Cancel button for 5 seconds to activate or deactivate Standby Mode. Hold for 5 seconds Saving the Downstream EDID to Local Memory: 1 Press EDID button once to activate DSTOLO (Downstream To Local) Mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX 2 Press the Output button to select the EDID data source. Select the Output 3 Press the Input button to select EDID data destination. Select the Input 4 Press the Set button to complete the operation. The system will remain in DSTOLO mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Saving the default EDID to Local Memory 1 Press the EDID button twice to activate DETOLO (Default EDID To Local) Mode. Press EDID button twice 2 Press the Input button to select EDID data destination. Select the Input 3 Press the Set button to complete the operation. The system will remain in DETOLO mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Saving the current Routing State 1 Set the routing state (see page 14), then press the PreSet button twice to activate Preset Mode. Press PreSet button twice 2 Press an Input button (1 - 8) to store the current routing state. Select the Input 3 Press the Set button to complete the operation. The system will remain in Save Current Preset Mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Recalling a Routing State 1 Press the PreSet button once to activate Recall Preset Mode. Press PreSet button twice 2 Press the Input button (1 - 8) of the routing state to be recalled. Select the Input 3 Press the Set button to complete the operation. The system will remain in Recall Saved Set Mode.
OPERATING THE 8X8 DVIKVM DUAL LINK MATRIX Masking Outputs Masking prevents the output device (display, etc) from receiving an output signal, instead of powering-down the output device. The masking process is identical for masking or unmasking outputs. 1 Press the Mask button to activate Mask Mode. Press the Mask button 2 Select the Output to be masked. Select the Output 3 Press the Set button to complete the operation. The system will remain in Save Current Preset Mode.
RS-232 SERIAL CONTROL 54321 12345 9876 6789 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 ..............................................................................................................
RS-232 / TELNET COMMANDS EDID Management Command Description #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 Secures Local EDID #prbaedid Read EDID from an EDID bank and sends to serial port #prdsedid Read downstream EDID and sends to serial port #predidst Prints EDID details #prloedid Read Input Local
RS-232 / TELNET COMMANDS #ediddetolo Command The #ediddetolo command stores the Default EDID (640x480) in the specified Local EDID inputs. Syntax y : #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. #ediddstoba Command The #ededdstoba command reads the downstream EDID and stores it to a specified EDID bank.
RS-232 / TELNET COMMANDS #ediddstolo Command The #ediddstolo command reads the downstream EDID and stores it to a Local EDID input. Syntax y : #ediddstolo param1 param2 [param3...param9] Parameters: param1 A downstream monitor [1 - 8] param2 2 Input list [1 - 8] Notes: If param2 = 0, then the downstream EDID is stored to all 8 DVI inputs.
RS-232 / TELNET COMMANDS #prbaedid Command The #PRBAEDID command reads the EDID file from the specified bank and sends to serial port. Syntax y : #PRBAEDID param1 Parameters: param1 Input [1 - 5] #prdsedid Command The #prdsedid command reads the downstream EDID and sends it to the serial port. Syntax y : #prdsedid param1 Parameters: param1 A downstream monitor [1 - 8] #predidst Command The #predidst command reads the downstream EDID.
RS-232 / TELNET COMMANDS #prloedid Command The #prloedid command reads the local EDID of a specified input and spools it to the serial port.
RS-232 / TELNET COMMANDS IP / Telnet Configuration Command Description #display_telnet_welcome Set Telnet welcome message on login #ipconfig Displays all TCP/IP settings #resetip Resets IP configuration to factory settings #set_http_port Sets the Web server listening port #set_telnet_pass Prompts for password when using Telnet #set_telnet_port Sets the Telnet listening port #set_telnet_username Sets the user name for the login procedure #sgateway Sets the IP gateway address #show_telnet_p
RS-232 / TELNET COMMANDS #display_telnet_welcome Command The #display_telnet_welcome sets (enables/disables) the Telnet welcome message on login. Syntax y : #display_telnet_welcome param1 Parameters: param1 State [0 - 1] State Meaning 0 Do not display welcome message 1 Display welcome message #ipconfig Command The #ipconfig command displays all TCP/IP settings on the matrix.
RS-232 / TELNET COMMANDS #resetip Command The #resetip command resets all TCP/IP settings to factory defaults. Syntax y : #resetip Parameters: None Notes: The matrix must be rebooted after executing this command. #set_http_port Command The #set_http_port command sets the Web server listening port. Syntax y : #set_http_port param1 Parameters: param1 Port [0 - 65535] Default: 80 Notes: The matrix must be rebooted after executing this command.
RS-232 / TELNET COMMANDS #set_telnet_pass Command The #set_telnet_pass command sets the Telnet password. The maximum length of the password is 20 characters. The password is case-sensitive. Syntax y : #set_telnet_pass param1 Parameters: param1 Password Default: Admin Notes: The matrix must be rebooted after executing this command. #set_telnet_port Command The #set_telnet_port command sets the Telnet listening port. The default port value is 23.
RS-232 / TELNET COMMANDS #set_telnet_username Command The #set_telnet_username command sets the Telnet user name. The maximum length of the user name is 20 characters. The user name is case-sensitive. Syntax y : #set_telnet_username param1 Parameters: param1 User name Default: Admin Notes: The matrix must be rebooted after executing this command. #sgateway Command The #sgateway sets the IP gateway (router) address. Dot-decimal notation must be used when specifying the IP address.
RS-232 / TELNET COMMANDS #show_telnet_pass Command The #show_telnet_pass command shows the Telnet password for login (if required). Syntax y : #show_telnet_pass Default: Admin #show_telnet_username Command The #show_telnet_username command returns the user name required for login. Syntax y : #show_telnet_username Parameters: None Default: Admin #show_ver_data Command The #show_ver_data command displays the hardware and firmware version of the matrix.
RS-232 / TELNET 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 y : #sipadd param1 Parameters: param1 IP address Example: p #sipadd 192.168.1.72 Notes: The matrix must be rebooted after executing this command. #snetmask Command The #snetmask command sets the IP network mask. Dot-decimal notation must be used when specifying the IP network mask.
RS-232 / TELNET COMMANDS #use_telnet_pass Command The #use_telnet_pass command requires or disables login credentials.
RS-232 / TELNET COMMANDS Routing Command Description #callpreset Recalls a routing / mask preset #saudio Routes audio independently from video #savepreset Saves the current routing/masking state to a preset a Routes audio independently from video r Routes the specified inputs to the specified outputs s Routes the specified input to all outputs #callpreset Command The #callpreset command recalls a routing preset. Any masked outputs will also be recalled.
RS-232 / TELNET COMMANDS #savepreset Command The #savepreset command saves the current routing state to the specified preset. Any masked outputs will also be saved as part of the current routing state. Syntax y : #savepreset param1 Parameters: param1 Preset [1 - 8] a Command The a command routes the audio independently from the video. Syntax y : a param1 param2...
RS-232 / TELNET COMMANDS r Command The r command routes the specified input to the specified outputs. If param2 2 is set to 0, then the specified input is routed to all outputs. Syntax y : r param1 param2[...param9] Parameters: param1 Input [1 - 8] param2 Outputs [1 - 8] Examples: p r 7 3 4 5 6 1 2 Input 7 is routed to outputs: 3 4 5 6 1 2 r 2 0 All outputs are routed to Input 2 s Command The s command routes the specified input to all outputs.
RS-232 / TELNET COMMANDS Masking Command Description #maskaud Masks the selected audio output(s) #maskout Masks the selected (video) output(s) #maskusb Masks the selected USB channel(s) #unmaskout Unmasks the selected output(s) #maskaud Command The #maskaud command masks the selected audio output(s).
RS-232 / TELNET COMMANDS #maskout Command The #maskout command allows blanking of the specified outputs. Syntax y : #maskout param1 param2 Parameters: param1 Output [1 - 8] param2 State [0 - 1] Value Meaning 0 Active 1 Mask Notes: The current masking state will be lost if power is interrupted or if the masking state is not saved (see #savepreset on page 38). #maskusb Command The #maskusb command masks the selected USB channel(s).
RS-232 / TELNET COMMANDS #unmaskout Command The #unmaskout command unmasks the specified outputs. If param1 is set to 0, then all outputs will be unmasked. Syntax y : #unmaskout param1...
RS-232 / TELNET COMMANDS Miscellaneous Command Description #activebolo Activates the boot loader #audswitch Enables / disables independent audio routing #fadefault Resets the matrix to factory default routing #help Displays all available commands #lock_fo Toggles the +5V lock power state #prpreset Prints the routing preset table #set_input_name Specifies a name for an input #set_ir Sets the IR channel of the matrix #set_output_name Specifies a name for an output f Toggles / displays +5V
RS-232 / TELNET COMMANDS #audswitch Command The #audswitch command enables / disables independent audio routing. Syntax y : #audswitch param1 Parameters: param1 Output [0 - 1] Value Meaning 0 Disable 1 Enable #fadefault Command The #fadefault command disables the EDID lock state, sets the default routing state (1-1, 2-2, 3-3, etc.) and resets the input and output names to the default names (e.g. Output 1, Input 1).
RS-232 / TELNET 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 y : #help [param1] Parameters: param1 Command name Example: p #help #callpreset Cmd #callpreset: Recall a routing and mask state preset Syntax: #callpreset param1 Param1 = 1-16 (preset) e.g: #callpreset 2 #lock_fo Command The #lock_fo enables/disables the power lock state.
RS-232 / TELNET COMMANDS #prpreset Command The #prpreset command displays the routing preset table.
RS-232 / TELNET 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 2 is 15 characters. Special characters and spaces are not permitted. If required, use the underscore character (“_”) to separate characters.
RS-232 / TELNET 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 2 is 15 characters. Special characters and spaces are not permitted. If required, use the underscore character (“_”) to separate characters.
RS-232 / TELNET COMMANDS l Command The l (lower-case “L”) command displays the link status of each input. If the input is receiving a dual-link signal, then the Link status will be set to “Dual”. If a single-link source is used, then the Link status will be set to “Single”.
RS-232 / TELNET COMMANDS m Command The m command displays the current matrix status and routing information.
WEB INTERFACE Configuring the IP Address The 8x8 DVIKVM Dual Link Matrix supports IP-based control using a built-in Web server or via Telnet. Before using the built-in Web server or Telnet control, the network settings for the 16x16 DVI Matrix must be configured via RS-232. The default network settings for the matrix are as follows: IP Address: Subnet: Gateway: Port: 192.168.0.70 255.255.255.0 192.168.0.
WEB INTERFACE View Matrix Status Matrix Status Displays the current routing status of each input and output on the matrix. Auto Refresh Check this box to enable Auto Refresh. The Auto Refresh function automatically refreshes the interface every 10 seconds.
WEB INTERFACE Switch Outputs Used to route the specified input to the selected output(s). To route a source, place a check mark next to each Output. Next, click the radio button next to the desired Input. Press the Switch button to apply the routing change. Audio switching can also be managed through this panel. See page 54 for details. Switch Click this button to apply the routing change.
WEB INTERFACE Independent Audio Switch Enables / disables independent audio switching. Click the “Yes” radio button to enable independent audio switching. To disable, click the “No” radio button. Once independent audio switching is enabled, click the radio button next to the Input which will provide this function. Each input can be independently enabled or disabled. Click the Switch button to apply the changes. Switch Click this button to apply the routing change.
WEB INTERFACE Presets Provides saving and recalling of routing states. Save Preset Click the down-arrow on the pull-down list to select the preset locatio on (1-16). Click the Save Prese et button to save the preset. Pull-down list 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.
WEB INTERFACE Rename I/O Provides custom naming g of each input and outputt on the matrix. Pull-down list Save Input Name 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. See page 47 for naming restrictions. Save Output Name Select the DVI output to rename from the pull-down list. Type the name of the output in the Output Name field. Click the Save Output Name button to save changes.
WEB INTERFACE Manage EDID Set Input to Default EDID EDID Status Displays the current EDID status for each input on the matrix and indicates the current Lock State. Auto Refresh Check this box to enable Auto Refresh. Auto Refresh will automatically update the screen every 10 seconds.
WEB INTERFACE Set Input to Default EDID Press this button from the Manage EDID screen to access this menu system 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.
WEB INTERFACE Upload EDID Upload EDID Press this button from the Manage EDID screen to access this menu system 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. Click the Load EDID file button to upload the EDID file to the matrix.
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. The downloaded EDID file will be in .bin format.
WEB INTERFACE Copy EDID Copy EDID Press this button from the Manage ED DID 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. Place a check mark next to the input(s) where the EDID will be copied. Click the Set EDID button to confirm the operation.
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. The EDID Lock State has no effect when the Dynamic EDID function is activated.
WEB INTERFACE Masking Matrix Mask Status / Change Displays the current masking status for each output. 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” (disabled).
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. Click the Save button to apply changes.
WEB INTERFACE Backup / Restore The Backup / Restore feature for the 8x8 DVIKVM Dual Link Matrix 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. Auto Refresh Check this box to automatically update the screen every 10 seconds. Refresh Click to refresh the Power Status screen Save Changes Click to save the power lock status. 66 Power State The current power state is listed under the column titled “5 Volt”.
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.
NETWORK CABLE WIRING DIAGRAM Gefen recommends the TIA/EIA-568-B wiring option. Please adhere to the table below when field-terminating the cable for use with Gefen products. Pin Color 1 Orange / White 2 Orange 3 Green / White 4 Blue 5 Blue / White 6 Green 7 Brown / White 8 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.
FIRMWARE UPDATE Firmware Update Procedure The following items are required to update firmware: • RS-232 Terminal (e.g. Windows-based PC running HyperTerminal). • RS-232 cable (do not use a null-modem cable) • Firmware files: DVI16x16 and GEFMTXFP To begin the update procedure the matrix Boot Loader must be activated. To activate the Boot Loader please follow the procedure below: 1. Power-on the matrix. 2.
FIRMWARE UPDATE 8. A message will appear in the terminal program: Waiting for the file to be sent ... (press ‘a’ to abort) 9. In Hyperterminal, click Transfer > Send file... 10. Click Browse... and select the .BIN file corresponding to the boot loader which was activated. In this first case, the file should start with DVI16x16. 11. Select Ymodem for the protocol. 12. Press Send on the Send File dialog box. 13. A message will appear in Hyperterminal: Programming Completed Successfully! 14.
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.
SPECIFICATIONS Video Amplifier Bandwidth...................................................................2 x 165 MHz 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................................................
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.
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.
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