Gefen 4x1 DVIKVM Switcher series User manual

4x1 DVIKVM
Switcher
USER MANUAL
www.gefen.com

Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
9:00 AM to 5:00 PM Monday through Friday.
Write To:
Gefen Inc.
C/O Customer Service
6265 Variel Ave.
Woodland Hills, CA91367-9897
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.
The 4x1 DVIKVM Switcher is a trademark of Gefen Inc.
Macintosh is a trademark of Apple Computer Inc.
© 2006 Gefen Inc., All Rights Reserved
ASKING FOR ASSISTANCE

TABLE OF CONTENTS
Introduction
Front Panel Descriptions
Back Panel Descriptions
How To Connect The 4x1 DVIKVM Switcher
RMT-4IR
Wiring Diagram
System Specifications
Warranty
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INTRODUCTION
Thank you for purchasing Gefen’ s 4x1 DVIKVM Switcher series. The 4x1 DVIKVM
Switcher switches DVI, USB and audio between any combination of four computers. Now
you can switch easily and reliably between any combination of four computers using one
DVI display and USB keyboard and mouse. The 4x1 DVIKVM Switcher is switched using
the RMT-4IR.
The 4x1 DVIKVM Switcher saves space – there’s no need to work on a desk crowded with
fourmonitors,keyboardsand mousedevices. Itsaves time– there’snoneed tomove from
onemonitor toanotherto accessdifferentcomputers.Andit savesmoney– there’sno need
topurchase additionalmonitors,mouse devices,keyboardsetc.The 4x1DVIKVMSwitcher
allows you to choose between any combination of Macintosh or PC computers.
CONTENTS
The 4x1 DVIKVM Switcher system consists of:
--- (1) 4x1 DVIKVM Switcher
--- (1) RMT4-IR remote control
--- (1) 5 VDC power supply
--- (4) DVI cables (6FT)
--- (4) USB cables (6FT)
--- (4) Audio cables (6FT)
--- (1) User Manual
Note
• The 4x1 DVIKVM Switcher is housed in a metal box for better RF shielding.
1

1-4 Indicator LED
Power LED
Infrared Eye
FRONT PANEL DESCRIPTIONS
2
1-4 Selector Buttons

BACK PANEL DESCRIPTIONS
3
POWER
INPUT DVI IN 1 DVI IN 2 DVI IN 3 DVI IN 4 USB OUT
USB INPUTS 1-4
Contact Closure
RJ-45 Connector
For RMT-4 Wired
Remote
AUDIO INPUTS 1 - 4 AUDIO OUT
DVI OUT
External IR
Remote Extender
Input For
EXT-RMT-EXTIR

Connect your computers DVI, USB, and audio to the 4x1 DVIKVM Switcher inputs
using the supplied cables.
Connect your DVI display to the DVI output of the 4x1 DVIKVM Switcher.
Connect your USB and audio devices to the USB and audio outputs.
Connect the RMT-4 remote control (if applicable).
Connect the External IR Extender to the RJ-45 port (if applicable).
Plug the 5VDC power supply into the 4x1 DVIKVM Switcher.
Your computers must be turned on one at a time and the switcher must be selected
to the computer that is booting up.After one computer completes the startup process,
you can boot up the second computer and repeat the process with the remaining
computers.
HOW TO CONNECT THE 4x1 DVIKVM Switcher
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2
3
4
5
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4

RMT-4IR
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1. Remove battery cover from the back of the RMT4-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 facing up. The
side that is not marked must be facing down.
4. Test the RMT4-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 RMT4-IR ships with two batteries. One battery is required for operation, the
second battery is complimentary.

4X1 DVI/ADC WIRING DIAGRAM
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Video Amplifier Bandwidth ................................................................................. 1.65 GHz
Single Link Range ......................................................................................... 1920 x 1200
Vertical Frequency Range ....................................................................................... 60 Hz
DVI Input/Output Connector Type ............................................................................. DVI-I
USB Input Connector .......................................................................................... Type “B”
USB Output Connector ........................................................................................ Type “A”
Power Consumption ................................................................................ 15 Watts (max.)
Power Supply .......................................................................................................... 5VDC
Dimensions ...................................................................................... 17”W x 1.75”H x 4”D
Rackmountable .......................................................................................... 1 Rack Space
Shipping Weight ..................................................................................................... 10 Lbs
SPECIFICATIONS
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