Gefen ex-tend-it 4x4 DVI Matrix User Manual

4x4 dvi matrix

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4x4 DVI Matrix
E X T - D V I - 4 4 4 N
U S E R
M A N U A L
www.gefen.com
www.gefen.com
www.gefen.com
www.g
en.com

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Summary of Contents for Gefen ex-tend-it 4x4 DVI Matrix

  • Page 1 ® 4x4 DVI Matrix E X T - D V I - 4 4 4 N U S E R M A N U A L www.gefen.com www.gefen.com www.gefen.com www.g en.com...
  • Page 2: Asking For Assistance

    Chatsworth, CA 91311 www.gefen.com support@gefen.com Gefen Inc. reserves the right to make changes in the hard ware, packaging and any accompanying doc u men ta tion without prior written notice. The 4x4 DVI Matrix is a trademark of Gefen Inc.
  • Page 3: Table Of Contents

    TABLE OF CONTENTS Introduction / Operation Notes Features Panel Layout Using the 4x4 DVI Matrix RMT16-IR Installation IR Codes Dip Switch Guidelines RS-232 Interface 4x4 DVI Matrix Rack Mount Diagram Specifi cations Terminology Troubleshooting Troubleshooting Diagram Warranty...
  • Page 4: Introduction / Operation Notes

    INTRODUCTION Thank you for purchasing the 4x4 DVI Matrix. The 4x4 DVI Matrix switches four DVI sources to any four DVI displays. The 4x4 DVI Matrix switcher has four DVI inputs and four DVI outputs. Matrix input #1 and the DVI port of DVI source #1 connects using a male to male DVI cable.
  • Page 5: Features

    FEATURES Features • Allows any DVI display to view any source at any time • Allows any source to be displayed on multiple displays at the same time • Maintains resolutions up to 1080p, 2K, and 1920x1200 • Maintains highest DVI single link video resolution •...
  • Page 6: Panel Layout

    PANEL LAYOUT...
  • Page 7: Using The 4X4 Dvi Matrix

    USING THE 4X4 DVI MATRIX 1 Connect all the sources to the DVI inputs on the 4x4 DVI Matrix, using the supplied cables. 2 Connect the HDMI/DVI displays to the outputs on the 4x4 DVI Matrix. 3 Connect the power supply to the 4x4 DVI Matrix. Be sure to screw in the locking connector fi...
  • Page 8: Rmt16-Ir Installation

    RMT16-IR Installation 1. Remove battery cover from the back of the RMT16-IR remote. 2. Verify that dip switches 1 & 2 are in the down (OFF) position. 3. Insert the battery, hold the battery so that you can see the positive side fac- ing up.
  • Page 9: Ir Codes

    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 pic- tured below. 4. Dip Switches 1 and 2 in the RMT16-IR correspond with Dip Switches 1 and 2 inside the 4x4 DVI Matrix respectively.
  • Page 10: Dip Switch Guidelines

    IR Code Dip Switch IR Code Dip Switch Unused Unused Unused Unused Unused Unused Bottom Description Corresponds to Dip Switch 1 on RMT-16-IR Corresponds to Dip Switch 2 on RMT-16-IR Unused Unused Unused Unused Unused Unused Remove Tape IR Switches...
  • Page 11: Rs-232 Interface

    Binary Table ASCII Corresponding RMT16-IR Button RS232 Settings Bits per second ... 19200 Data bits ... 8 Parity ... None Stop bits ...1 Flow Control ... None RS-232 INTERFACE Binary ASCII Corresponding 0011 0001 0011 0010 0011 0011 0011 0100 0011 0101 0011 0110 0011 0111...
  • Page 12: 4X4 Dvi Matrix Rack Mount Diagram

    4x4 DVI MATRIX RACK MOUNT DIAGRAM...
  • Page 13: Specifi Cations

    SPECIFICATIONS Video Amplifi er Bandwidth ...165 MHz Input Video Signal ... 1.2 volts p-p Input DDC Signal ... 5 volts p-p (TTL) DVI Connector...DVI-I 29 pin female (digital only) Single Link Range ...1080p / 1920 x 1200 Remote Control Port ... RS-232 Female, Mini-Stereo Power Consumption ...
  • Page 14: Terminology

    TERMINOLOGY 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 confi...
  • Page 15: Troubleshooting

    Using both of these techniques, individually or in conjunction, will help you tune in your signal to get the best possible image quality out of your Gefen 4x4 DVI KVM Matrix. 8 Dip Switch Bank (Pre-emphasis)
  • Page 16: Troubleshooting Diagram

    TROUBLESHOOTING - DIAGRAM Remove Tape Front Bottom Pre-Emphasis Switches Auto Equalization Switches...
  • Page 17: 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 notifi ed 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 modifi...
  • Page 18 Rev X1 20600 Nordhoff St., Chatsworth CA 91311 1-800-545-6900 818-772-9100 fax: 818-772-9120 www.gefen.com support@gefen.com...

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