Gefen 4x4 VGA Matrix
Contents
1. the 4x4 VGA Matrix into IR channel setup mode 1 Turn on the 4x4 VGA Matrix 2 Press and hold the front panel POWER button for 5 seconds to enter the setup mode All output LED s except for Output 1 will be off The Output 1 LED source indicator page 4 will display the currently selected IR channel The active LED either 1 2 3 or 4 will indicate the IR channel being used 3 Note the IR channel used on the RMT 16IR remote and press the Output 1 selector button to cycle to the IR channel that is being used 4 Press the POWER button to save settings and exit IR channel setup mode Output 1 n Output 1 wm Output 1 P Output 1 0 0O000 0 00000 00 OO OO 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 Channel 1 Channel 2 Channel 3 Channel 4 USING THE IR REMOTE CONTROL UNIT IR Remote Control Key Mapping Each input and output on the 4x4 VGA Matrix is represented by a button on the IR Remote Control unit The table below lists the corresponding inputs and outputs owuaeml 1 RMT 16 IR Button Source Output Button Source Output 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 Sourc2. the indicated output Each labeled output on the front panel has this button Each press of this button will cycle through the four input sources that will be routed to that output Audio Inputs For Inputs 1 4 This 3 5mm mini jack analog stereo input will accept a single audio source for routing to the outputs There are four inputs one for each VGA input Audio Output For Outputs 1 4 This 3 5mm mini jack analog stereo output will accept a single amplified audio device There are four outputs one for each VGA output RS 232 Serial Communications Port This DB 9 serial communications port allows the Matrix to be controlled remotely by computers or control automation devices Remote control devices send routing commands to the Matrix via this port in the form of ASCII characters Please see page 10 for RS 232 Configuration VGA Inputs 1 4 These inputs will accept a single VGA source device Any of these four VGA inputs can then be routed in any combination to the four VGA outputs VGA Outputs 1 4 These outputs will accept a single VGA output device Any of these four VGA outputs can select and view one of the four VGA Audio inputs 24V DC Power Receptacle Connect the included 24V DC power supply between this port and an open wall power receptacle CONNECTING AND OPERATING THE 4X4 VGA MATRIX How to Connect the 4x4 VGA Matrix 1 Connect up to 4 VGA video sources to the 4x4 VGA Matrix inputs using the supplied VGA cables 2 Connec
3. Switches easily between any four VGA Analog Audio sources e Sends up to four VGA inputs with Analog Audio to any four displays with Analog Audio e Supports high definition VGA up to 1920 x 1200 resolution at 60 Hz e LED lights on the front panel show selected VGA routes e RS 232 Control o Includes discrete IR remote control Package Includes Gefen 4x4 VGA Matrix 6 ft VGA Cables M F 6 ft 3 5mm mini stereo Analog Audio Cables 24V DC Power Supply IR Remote Control Unit Set of Rack Ears User Manual PANEL LAYOUT Front Panel Back Panel 2 5 PANEL DESCRIPTIONS Power LED This LED indicator glows RED when power is connected properly and sufficient power is being received by the Matrix Selected Input LED Indicators For Outputs 1 4 Each of the four output ports has an associated bank of 4 LED indicators that shows which input source 1 4 is active for that output The currently selected input will be indicated by an active LED IR Infrared Receiver This Receiver will accept commands for switching between VGA input devices using the included RMT 16IR remote control Reset Button The Reset button momentarily interrupts power rebooting the unit and resetting operational settings to defaults This feature is useful if the Matrix somehow becomes unresponsive 8 11 Input Selection Button For Outputs 1 4 12 15 16 19 20 21 24 25 28 29 This button will set the source 1 4 for
4. WT Geren ix4 VGA Matrix EXT VGAAUD 444 User Manual Nw 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 Pacific Time 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 4x4 VGA Matrix is a trademark of Gefen LLC 2011 Gefen LLC All Rights Reserved Alltrademarks are the property of their respective owners Rev Ad CONTENTS Introduction Operation Notes Features Panel Layout Panel Descriptions Connecting And Operating The 4x4 VGA Matrix IR Remote Description 4x4 VGA Matrix Remote Installation Using the IR Remote Control Unit RS 232 Interface Rack Mount Installation Specifications Warranty INTRODUCTION Congratulations on your purchase of the 4x4 VGA Matrix Your complete satisfaction is very important to us Gefen Gefen delivers innovative progressive computer and electronics add on solutions that harness integration extension distribution 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 solut
5. de 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 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 13 kMA VGAAUD 444x uf This product uses UL listed power supplies 20600 Nordhoff St Chatsworth CA 91311 1 800 545 6900 WWW gefen com Ex 818 772 9100 E support gefen com Rev Ad fax 818 772 9120 QY Ve d L
6. deo e UE 1 2 Volts p p NPUE Sync SU EEN 5 Volts p p TTL Horizontal Frequency Range nenne nenn nnnn anne nenne nennen 15 70 KHz Vertical Frequency Range oocccoccccccnccocococcncconnononnonannonnnnnnnncnnnnonannonannonans 30 170 Hz Video Connectors nenne 8 x HD15 female 4 input 4 output Audio Connectors 8 x 3 5mm mini stereo jack female 4 input 4 output RS 232 Control A A 9 pin female DB9 Beie UE 5V DC POWer CONN nl NO Nat 20 W max A A 17 W x 3 5 H x 5 875 D MPPP kel 9 5 Ibs 12 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 outsi
7. e 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 RS 232 SERIAL CONTROL INTERFACE 94321 9876 mm Only Pins 2 RX 3 TX and 5 Ground are used on the RS 232 serial interface Binary Table Corresponding Binary ASCII Corresponding Binary RMT16 IR RMT16 IR Button Button 0011 0001 a 0011 1001 0011 0010 0011 0011 0011 0100 0011 0101 0011 0110 00110111 oot1to00 g 18 onoom Additional Features RS 232 Settings DUS DOr SOCON ee ee 19200 DAS A A 8 Bd NEE None ODDIO A 1 A no o ee eee None 10 RACK MOUNT INSTALLATION Rack mount ears are provided for installation of this unit into a 1U rack mount space Locate the side screws on the unit Remove the front 2 screws that are located closest to the front of the unit Using the removed screws screw the rack mounting bracket into the unit Repeat the procedure on the opposite side of the unit A UN Front of unit Rear of unit 11 SPECIFICATIONS Video Amplifier Bandwidth ccccccccccccccccononnnnnncnnnnnnonnnnnnnnncnnnnnonononoss 350 MHz IHDUL Vi
8. ions that are easy to implement and simple to operate The Gefen 4x4 VGA Matrix The Gefen 4x4 VGA Matrix offers flexibility and convenience by routing high quality VGA and Analog Audio from any of four VGA audio sources to any of 4 VGA displays and audio devices The Gefen 4x4 VGA Matrix works with a wide variety of VGA sources such as computers security cameras and DVRs Every source is accessible at any time by any display by selecting it with the included IR remote front panel buttons or RS 232 control How lt Works Connect up to four VGA and Analog Audio sources to the 4x4 VGA Matrix s inputs Connect the Matrix s VGA and Analog Audio outputs to 4 VGA displays and audio devices Plug in the Matrix s power supply You may now switch VGA and audio sources using the included IR remote front panel buttons or the built in RS 232 serial port LED lights on the front panel show the currently selected routes from the VGA sources to the VGA displays OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 4X4 VGA MATRIX The 4x4 VGA Matrix does not transmit display information EDID to the source Standard VESA resolutions should be output by most computers without the need of an EDID If using a non VESA standard resolution or If EDID is needed an EDID storage and relay device is necessary Gefen recommends the use of a DVI Detective part EXT DVI EDIDN with two VGA to DVI adapters FEATURES Features e
9. nd do NOT press buttons rapidly The remote will need to be reset and steps 1 4 will have to be repeated NOTE The RMT 16 IR ships with two batteries One battery is required for operation the second battery is a spare Please see the pictures immediately below for more information BACK RMT 16IR FRONT Remote Control O 9 Unit www gefen com Exposed DIP Switches Open Battery Compartment Empty 4X4 VGA MATRIX REMOTE INSTALLATION How to Resolve IR Code Conflicts In the event that IR commands from other remote controls conflict with the supplied RMT 16IR remote control changing the remote channel will alleviate this issue The RMT 16IR remote control has a bank of DIP Dual Inline Package switches see page 7 for configuring the remote channel that both units use to communicate The 4x4 VGA Matrix can be put into a mode that will uses its front LED array to indicate which remote channel is being used and also give the user the ability to modify the currently used IR remote channel These IR channel settings must exactly match each other for proper operation The DIP Switch bank on the RMT 16IR is located underneath the battery cover as shown on page 7 Channel 1 Channel 2 Default Channel 3 Channel 4 1 2 1 2 Left Close up picture of the opened rear battery compartment of the RMT 16IR remote showing the exposed DIP Switch bank between the battery chambers Follow these steps to place
10. t up to 4 Analog Audio sources to the 4x4 VGA Matrix audio inputs using the supplied 3 5mm mini jack stereo audio cables 3 Connect up to 4 VGA capable displays to the 4x4 VGA Matrix outputs using user supplied VGA cables 4 Connect up to 4 amplified Analog Audio devices to the 4x4 VGA Matrix audio outputs using user supplied 3 5mm mini jack stereo audio cables 5 Connect the included 24V DC power supply to the 4x4 VGA Matrix and an open wall power socket Routing Sources Using the Front Panel Buttons Each output on the 4x4 VGA Matrix has a push button located on the front panel Pressing this button will cycle through the 4 input sources Press the button for each display repeatedly to select the desired source for viewing on that output Wiring Diagram for the 4x4 VGA Matrix MINI STEREO AUDIO CABLE mmm Compass VGA CABLE pa Computer Computer VGA Monitor EXT VGAAUD 444 IR REMOTE DESCRIPTION 1 Remove battery cover from the back of the RMT 16 IR remote see picture below 2 Locate the DIP Switches and verify that DIP switches 1 amp 2 are in the down OFF position 3 Insert the battery holding the battery so that you can see the positive side facing up The side that is not marked must be facing down 4 Test the RMT 16 IR remote by pressing ONLY one button at a time The indicator light on the remote will flash once each time you press a button WARNING Do not press multiple buttons simultaneously a
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