Manual - Gefen
Contents
1. 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 possibili2. and conversion technologies Gefen s reliable plug and play products supplement cross platform computer systems professional audio video environments and HDTV systems of all sizes with hard working solutions that are easy to implement and simple to operate The Gefen 2X1 DVIKVM DL Switch The 2X1 DVIKVM DL Switch allows effortless switching between two cross platform dual link DVI computers using just one dual link DVI display and USB 2 0 keyboard and mouse Audio video and control signals are switched for each computer upon selection providing an easy and effective method of accessing two computers from one workstation without the hassle of networking How It Works Connect a dual link DVI display and USB 2 0 keyboard mouse to the 2X DVIKVM DL Switch s outputs Connect both computer s dual link DVI USB and audio ports to the inputs on the Switcher using the supplied cables From there select the computer to control using the IR remote that comes with the Switcher A contact closure remote control may also be used The Switcher is compatible with both Macintosh and PC keyboards mice and monitors OPERATION NOTES PLEASE READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 2X1 DVIKVM DL SWITCH When turning on or rebooting your computers the DVI DL Switcher must be selected to the computer that is booting until the computer completes the boot cycle This step can be eliminated using the Gefen DVI Detective which stores the displa
3. IP switch 1 and DIP switch 2 to set the appropriate IR channel on the 2x1 DVIKVM DL Switch Refer to page 7 for information on setting the IR channel on the IR Remote Control unit Channel 0 default Remote Channel 1 Remote Channel 2 Remote Channel 3 Using the IR Extender not included 1 On the bottom of the 2x1 DVIKVM DL Switch locate the DIP switch bank and set DIP switch 4 to the ON position 2 Connect the IR Extender Gefen part no EXT RMT EXTIR to the Remote jack on the 2x7 DVIKVM DL Switch 3 Point the IR Remote Control unit at the IR Extender to control the 2x7 DVIKVM DL Switch 13 SPECIFICATIONS Maximum dl PE CO een ea 165 MHz Video Input Connectors ccccecccsseeeeeeees 2 DVI I 29 pin female digital only Video Output COnnectol cccccseeeeeeeeeees 1 DVI I 29 pin female digital only Audio Input Connectors rrrrrrnnrrrrrrnnrrvrnnnnerennnnnrrennn 2 3 5 mm mini stereo jack Audio Output Connecldr u seen 1 3 5 mm mini stereo jack USB Host Connectors rannrrnnnrnnnrvnnnnnnvrnrnnnsrnnnnnnnvnvnnnnee 2 USB Type B female USB Device Conneclors u nsnn 2 USB Type A female IR Remote Connect0l ccccccscceccseeseeceesesesseneeeesees 1 3 5mm mini stereo jack FN ee 5V DC Power COnSUmMPLIONn sense 10W max Dimensions W x H X ID een 1 18 X 1 18 4255 182mm x 30mm x 65mm SHIPPING Welgi eu ae 3 lbs 1 4 kg 14 WARRANTY
4. er Geren 3x1 DVIKVM DL Switch EXT DVIKVM 241DL User Manual www gefen com ASKING FOR ASSISTANCE Technical Support Telephone 818 772 9100 800 545 6900 Fax 818 772 9120 Technical Support Hours 8 00 AM to 5 00 PM Monday thru Friday Write To Gefen LLC c o Customer Service 20600 Nordhoff St Chatsworth CA 91311 www gefen com support gefen com Notice Gefen LLC reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice 2x1 DVIKVM DL Switch is a trademark of Gefen LLC 2014 Gefen LLC All rights reserved All trademarks are the property of their respective owners Rev A5 CONTENTS Introduction Operation Notes Features Panel Layout Panel Descriptions IR Remote Control Layout and Descriptions Installing the Battery Setting the IR channel Connecting the 2x1 DVIKVM DL Switch Wiring Diagram Operating the 2x1 DVIKVM DL Switch Switching sources Switching using the IR Remote Control Switching using the RMT2 Contact Closure Modes Setting the IR channel on the 2x1 DVIKVM DL Switch Using the IR Extender 14 Specifications 15 Warranty INTRODUCTION Congratulations on your purchase of the Gefen 2X1 DVIKVM DL Switch Your complete satisfaction is very important to us Gefen Gefen delivers innovative progressive computer and electronics add on solutions that harness integration extension distribution
5. es quickly while holding down any one of the two buttons indicates a low battery Replace the IR Remote Control battery as soon as possible IR REMOTE CONTROL Installing the Battery The Remote Control unit ships with two batteries One battery is required for operation and the other battery is a spare 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 Channel 0 default Remote Channel 1 ON a Remote Channel 3 ON Setting the IR Channel The IR channel on the IR Remote Control must match the IR channel used by the 2x1 DVIKVM Switch For example if both DIP switches on the IR Remote Control unit are set to IR channel 0 both DIP switches down then the 2x7 DVIKVM DL Switch must also be set to IR channel 0 See page 13 for information on how to change the IR channel on the 2x1 DVIKVM DL Switch N WARNING Risk of explosion if battery is replaced by an incorrect type Dispose of used batteries according to the instructions CONNECTING THE 2X1 DVIKVM DL SWITCH How to Connect the 2X1 DVIKVM DL Switch Connect the included dual link DVI cables between the DVI outputs of each computer to the DVI input connectors on the 2X1 DVIKVM DL Switch Connect the included USB cables from each computer to the USB In ports on the 2X7 DVIKVM DL Swi
6. ng power supply has been connected and plugged into an available electrical outlet IR Sensor Receives IR commands from the included IR Remote Control Unit Source Selection Indicators These LED indicators will glow bright blue depending upon which input source is selected Use the Select button to select the input source Select Press this button to toggle between DVI In 1 USB In 1 and DVI In 2 USB In 2 5V DC Connect the included 5V DC power supply to this connector Audio In 1 Audio In 2 Connect the included 3 5mm mini stereo cables from each computer audio source to each of these 3 5mm mini stereo jacks DVI Out Connect a DVI cable from the extender to an HDTV display Audio Out Connect a 3 5mm mini stereo cable from this jack to the audio video output device DVI In 1 DVI In 2 Connect the included DVI cables from each computer source to each of these DVI connectors Remote Used for contact closure control See page 10 for details USB Out Connect up to two USB device to these USB ports Both of these USB ports are active depending upon the USB inputs USB In 1 USB In 2 Connect the included USB cables from each computer source to these USB ports IR REMOTE CONTROL Layout and Descriptions 1 LED Indicator This LED will be activated momentarily each time one of the two buttons are pressed 2 Input Selection Press these buttons to select the input source NOTE An Activity Indicator that flash
7. nt of the RMT2 Remote to switch between DVI In 1 and DVI In 2 10 OPERATING THE 2X1 DVIKVM DL SWITCH Contact Closure Modes The 2x1 DVIKVM DL Switch provides two contact closure modes Discrete and Toggle modes e Toggle mode In toggle mode the 2x1 DVIKVM DL Switch uses the RMT2 not included to switch between DVI inputs e Discrete mode In discrete mode the 2x1 DVIKVM DL Switch follows the current state of the TRS Tip Ring Sleeve wiring a Ifthe Ring negative is shorted to the Sleeve signal ground then DVI In 2 will be selected b Ifthe Ring is not shorted to the Sleeve then DVI In 1 will be selected Termination sga 1 To set the desired contact closure mode locate the bank of DIP switches on the bottom of the unit continued on next page 11 OPERATING THE 2X1 DVIKVM DL SWITCH 2 Locate DIP switch 3 By default this DIP switch will be in the OFF down position 3 Adjust DIP switch 3 to the desired position OFF default Toggle mode NOTE When DIP switch 3 is set to the ON position then the 2x1 DVIKVM DL Switch will no longer receive IR commands from the IR Remote Control unit DIP switch 3 must be set to the OFF toggle mode position to enable IR control 12 OPERATING THE 2X1 DVIKVM DL SWITCH Setting the IR channel on the 2x1 DVIKVM DL Switch The IR channel on the 2x1 DVIKVM DL Switch must match the IR channel used by the IR Remote Control unit Use D
8. tch Connect the included 3 5mm mini stereo cables from each computer audio source to the 3 5mm mini stereo input jacks on the 2X7 DVIKVM DL Switch Connect the DVI output on the 2X1 DVIKVM DL Switch to an HDTV display using a DVI cable Connect a 3 5mm mini stereo cable from the Audio Out of the 2X7 DVIKVM DL Switch to the audio video device or a set of powered speakers Connect the included 5V DC power supply to the 2X1 DVIKVM DL Switch Plug the AC power cord from the power supply to an available electrical outlet Wiring Diagram for the 2X1 DVIKVM DL Switch DVI SL DL CABLE ME MINI STEREO AUDIO CABLE EEE USB CABLE EEE Display Computer w USB amp Audio Powered Speakers EXT DVIKVM 241DL OPERATING THE 2X1 DVIKVM DL SWITCH Switching sources Use the Select button on the front panel or the included IR Remote Control unit to switch between sources Switching using the front panel e Press the Select button on the front panel to toggle between input 1 DVI In 1 and input 2 DVI In 2 rer Switching using the IR Remote Control e Select the desired input by pressing the associated button on the IR Remote Control unit as shown below OPERATING THE 2X1 DVIKVM DL SWITCH Switching using the RMT2 not included 1 Connect the RMT2 Remote Gefen part no EXT RMT 2 to the Remote jack on the 2X1 DVIKVM DL Switch using the included 3 5mm mini stereo cable 2 Press the button on the fro
9. ty 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 Policy under the Support section of the Gefen Web site at www gefen com PRODUCT REGISTRATION Please register your product online by visiting the Register Product page under the Support section of the Gefen Web site 15 Rev A5 MA DVIKVM 241DLx 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 818 772 9100 fax 818 772 9120 www gefen com support gefen com OM A Ed This product uses UL or CE listed power supplies
10. ys EDID If you loose your picture when switch from source 1 to source 2 or vice versa you will need a DVI Detective Gefen part no EXT DVI EDIDP If you are experiencing USB dropouts try using the switcher just as a USB hub by only connecting the USB cables from your computers to the switcher Connect your devices to the USB out portion of the switcher and connect your display to your computer directly Start your computer up and try switching If your USB devices do come up normally then you will need a DVI Detective to negotiate the video USB signals for faster switching If they do not come up normally contact Gefen Technical Support for assistance FEATURES Features e Switches easily between any two DVI computers with USB 2 0 and audio e Maintains highest resolution dual link video e Saves time and increase your productivity e Use either PC or Mac USB 2 0 keyboard mouse e Front panel switching e Parallel remote port RMT 2 not included e Supports resolutions up to 1080p Full HD 1920 x 1200 2K and 3840 x 2400 e Supports DDWG standards for DVI monitors Includes 1 2X1 DVIKVM DL Switch 2 6 ft Dual Link DVI cables 2 6 ft USB cables 2 3 5mm mini stereo audio cables 1 IR Remote Control unit 1 5V DC Power Supply 1 Quick Start Guide PANEL LAYOUT c O Lo LL Back 10 11 12 PANEL DESCRIPTIONS Power This LED will glow bright red once the included 5V DC locki
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