See the Manual
Contents
1. 80 watts max teg 17 W x 1 75 H x 6 75 0 d O 1U Rack Space Shipping patio iub 12 Lbs 10 TERMINOLOGY DDC Short form for Display Data Channel It is a VESA standard for communication between a monitor and a video adapter Using DDC a monitor can inform the video card about its properties such as maximum resolution and color depth The video card can then use this information to ensure that the user is presented with valid options for configuring the display DDWG Digital Display Working Group DDWG are the creators of the DVI specification DVI Digital Visual Interface Connection standard developed by Intel for connecting computers to digital monitors such as flat panels and DLP projectors Aconsumer electronics version not necessarily compatible with the PC version is used as a connection standard for HDTV tuners and displays Transmits an uncompressed digital signal to the display The latter version uses HDCP copy protection to prevent unauthorized copying HDCP High Bandwidth Digital Content Protection Created by Intel HDCP is used with HDTV signals over DVI and HDMI connections and on D Theater D VHS recordings to prevent unauthorized duplication of copy written material HDMI The High Definition Multi media Interf2. a 4x4 HDTV KVM Matrix USER MANUAL WWW gefen 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 through Friday Write To Gefen Inc c o Customer Service 20600 Nordhoff Street Chatsworth CA 91311 www gefen com support gefen com Notice Gefen Inc reserves the right to make changes in the hardware packaging and any accompanying documentation without prior written notice The 4x4 HDTV KVM Matrix is a trademark of Gefen Inc 2007 Gefen Inc All Rights Reserved 10 11 12 5 Introduction Operation Notes Features Panel Layout Using the 4x4 HDTV KVM Matrix RMT16 IR Installation Dip Switch Guidelines IR Codes RS 232 Interface 4x4 HDTV KVM Matrix Rack Mount Diagram Specifications Terminology Warranty INTRODUCTION Thank you for purchasing the 4x4 HDTV KVM Matrix The 4x4 HDTV KVM Matrix switches four DVI sources to any four DVI displays Now you can easily switch four cross platform computers to four digital displays Our 4x4 HDTV KVM Matrix provides a simple reliable and highly effective method of creating multiple computer workstations with each workstation capable of accessing any one of the computers or sources at any time by remote control You also have the option of setting up the four stations locally or extending them with a Gef
3. CII Remote Channel is printed out on screen when mode has successfully been changed RS232 Settings Bits Per SOC ONG 19200 elen CONS 8 SIOP 1 a de rc None 4X4 HDTV MATRIX RACK MOUNT DIAGRAM A e 9 9 TX 12 i 7 SPECIFICATIONS Video Amplifier Panda 1 65 Gbps Input Video Ee E 1 2 volts Input DDC 5 volts TTL Single Link 1581106 Siu 1080 1920 1200 DVI 0 116010 DVI I 29 pin female digital only USB Input 011 160 01 9 ates Type B USB Output 011 16010 1 5 Depas ence Type Audio eres 3 5mm mini stereo ucc s 24V DC 5V DC Power 0115 1 11 0110
4. ace HDMI is an industry supported uncompressed all digital audio video interface HDMI provides an interface between any compatible digital audio video source such as a set top box DVD player and A V receiver and a compatible digital audio and or video monitor such as a digital television DTV HDTV High Definition Television The high resolution subset of our DTV system The ATSC defines HDTV as a 16 9 image with twice the horizontal and vertical resolution of our existing system accompanied by 5 1 channels of Dolby Digital audio The CEA defines HDTV as an image with 720 progressive or 1080 interlaced active top to bottom scan lines 1280 720p and 1920 1080i are typically accepted as high definition scan rates RS 232 Recommended Standard 232 This is the de facto standard for communication through PC serial ports It can refer to cables and ports that support the RS232 standard VESA Video Electronic Standards Association a consortium of manufacturers formed to establish and maintain industry wide standards for video cards and monitors VESA was instrumental in the introduction of the Super VGA and Extended VGA video graphics standards with a refresh rate of 70 Hz minimizing flicker and helping to reduce user eyestrain and fatigue 11
5. d based on the common video features of all of the connected devices and the combined audio features of all of the connected devices IR CODES In the event of IR conflicts please do the following 1 Remove the battery cover from the back of the RMT16 IR remote 2 Locate the Dip Switches above the batteries 3 Switch the Dip Switches on the RMT16 IR to any of the combinations pictured below 4 Dip Switches 1 and 2 in the RMT16 IR correspond with Dip Switches 3 and 4 inside the 4x4 HDTV KVM Matrix respectively Switch the switches inside the 4x4 HDTV KVM Matrix to match the same Remote Channel as the RMT16 IR The 4x4 HDTV KVM Matrix is now set to a new IR Code Remote Channel 0 Remote Channel 1 Remote Channel 2 Remote Channel 3 RS 232 INTERFACE Send E Transmit e Ground 9 Pin Female 9 Pin Male Binary Table ASCII Corresponding Hex ASCII Corresponding RMT16 IR RMT16 IR Button Button 0011 0001 9 9 00111001 2 008000 10 0100001 3 L 01001 b 11 0100010 4 01000 12 onooon 5 5 13 01100100 6 6 0011010 e 4 01100101 7 7 omom f 15 onoono 8 8 009100 g 16 Additional control of the EDID modes and IR channel are possible using the RS 232 interface For any of these modes to be successfully written to the EEPROM all Dip Switches must be in the OFF position ASCII EDID Mode AS
6. en extender When used with computers USB and Audio Matrix control signals follow the DVI input for optimal control The 4x4 HDTV KVM Matrix also supports the connection of HDCP compliant sources and displays Note The switching is done by using either the RMT 16 IR remote control or through the RS232 port The 4x4 HDTV KVM Matrix is rack mountable Any HDTV with HDMI inputs can be connected to the DVI outputs of the matrix by using a DVI to HDMI adapter if the cable used is HDMI OPERATION NOTES READ THESE NOTES BEFORE INSTALLING OR OPERATING THE 4X4 HDTV KVM MATRIX You should connect all the cables and power supplies prior to connecting power to the HDTV sources and 4x4 HDTV KVM Matrix When powering the sources the display needs to point to the source input The 4x4 HDTV KVM Matrix is housed in a metal box for better RF shielding The 4x4 HDTV KVM Matrix works with all DVI and HDMI displays The 4x4 HDTV KVM Matrix supports both AUDIO and VIDEO signals The 4x4 HDTV KVM Matrix is fully HDCP compliant FEATURES Features Increases your productivity by providing you with access to four computers from four workstations Maintains highest resolution digital video with no loss of quality Supports either PC or Mac USB keyboards mice USB 1 1 Matrix Switching capabilities Supports analog audio matrixing Discrete IR remote included Supports resolutions up to 1080p 2K and 1920 x 1200 Su
7. ll it wnat monitor is connected and what resolution to output During boot up of the computer you should have ONLY one output selected to one input at a time so that the computer gets the EDID of the display that is selected If you have multiple outputs selected to one computer the computer will read the EDID of the last output selected to it If all your displays are the same or all displays are capable of running at the same resolution then this step does not matter RMT16 IR INSTALLATION 1 Remove battery cover from the back of the RMT16 IR remote 2 Verify that dip switches 1 amp 2 are in the down OFF position 3 Insert the battery hold 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 RMT16 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 and do NOT press buttons rapidly These actions will cause the remote to reset and steps 1 4 will have to be repeated Note The RMT16 IR ships with two batteries One battery is required for operation the second battery is complimentary DIP SWITCH GUIDELINES Dip SwitcH EDID Extended display identification data EDID is a data structure provided by a display to describe its capabilities to any source that asks for it The EDID includes manufacturer name product type
8. pports DDWG standards for DVI monitors Includes rack ears HDCP Compliant Includes 1 1 1 1 4 4 4 1 4x4 HDTV KVM Matrix RMT 16IR 24V Power Supply 5V Power Supply 611 Audio Cables eft DVI Cables eft USB Cables Set of Rack Ears SS PANEL LAYOUT A ddns 01 Sjoeuuo sindino JAC M M B 191103409 22254 syndu sindino Kjddng olpny oipny 8 asn 0 sioeuuo yoeg Joyesipu 91 91291 4391 4916910 1 031 JOjeoipu uod epes ul amp feidsig z Aedeg Aejdsiq Mrd 1 014 USING THE 4X4 HDTV MATRIX Connect all the sources to the DVI inputs on the 4x4 HDTV KVM Matrix using the supplied cables Connect the HDMI DVI displays to the outputs on the 4x4 HDTV KVM Matrix Connect the 24VDC power supply to the 4x4 HDTV KVM Matrix Connect the 5V DC power supply to the 4x4 HDTV KVM Matrix Controlling the 4x4 HDTV KVM Matrix using the RMT16 IR Pressing Buttons Display 1 to view Source 1 2 3 or4 Display 2 to view Source 1 2 3 or 4 Display 3 to view Source 1 2 3 or 4 Display 4 to view Source 1 2 3 or 4 Note for computers connected to the 4x4 HDTV KVM Matrix When your computer boots up it looks for an EDID extended display identification data from the display to te
9. timings supported by the display display size luminance data for digital displays only pixel mapping data supported audio channels and formats This information is used by the source to cater its output to resolutions and audio formats that are supported by the display Additional EDID modes are available and configured using a combination of dip switches 1 2 and 5 Please refer below for the different EDID modes To access the Dip Switches remove all screws from the bottom and sides of the Gefen unit Remove the hex screw heads from each side of the RS 232 and DVI ports Carefully slide the unit apart The 8 Bank of Dip Switches are located on the main PCB Once adjustments are complete slide the unit back together and replace all removed screws EDID Mode 0 Switch 1 OFF Switch2 OFF Switch5 ON EDID is copied from the first HDMI port EDID Mode 1 Switch 1 ON Switch2 OFF Switch5 ON Same as Mode 0 and adds basic audio support EDID Mode 2 Switch 1 OFF Switch2 ON Switch5 ON Same as Mode 0 and adds full audio support EDID Mode 3 Switch 1 ON Switch2 ON Switch5 OFF EDID is generated based on the common video and audio features of all of the connected devices EDID Mode 4 Switch 1 OFF Switch2 ON Switch5 OFF Same as Mode 3 and adds basic audio support EDID Mode 5 Switch 1 ON Switch2 OFF Switch5 OFF Same as Mode 3 and adds full audio support EDID Mode 6 Switch 1 OFF Switch2 OFF Switch5 OFF DEFAULT EDID is generate
Download Pdf Manuals
Related Search