
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
620600 Nordhoff Street
Chatsworth CA 91311
www.gefen.com -- support@gefen.com

TABLE OF CONTENTS
1
Introduction
2
Front Panel Descriptions
3
Back Panel Descriptions
4
How To Connect The 4x1 DVI/ADC Switcher
5
RMT-4IR
6
System Specifi cations
7
Warranty

OPERATION NOTES
READ THESE NOTES BEFORE IN STALL ING
OR OPERATING THE 4X1 DVI/ADC SWITCHER
• If two monitors are connected to the switcher, both monitors (one DVI and one ADC)
must have the same native resolution.
• The 4x1 DVI/ADC Switcher is housed in a metal box for better RF shielding.
• The 4x1 DVI/ADC Switcher has a two port USB Hub built in. The two USB ports on
the ADC monitor are active and can be used to connect additional USB peripherals.

INTRODUCTION
Thank you for purchasing Gefen’ s ex•tend•it 4x1 DVI/ADC Switcher series. The 4x1 DVI/
ADC Switcher switches DVI/ADC, 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 or ADC display, USB keyboard and mouse. The 4x1 DVI/ADC Switcher is
switched using the RMT-4IR. The 4x1 DVI/ADC Switcher saves space – there’s no need
to work on a desk crowded with four monitors, keyboards and mouse devices. It saves
time – there’s no need to move from one monitor to another to access different computers.
And it saves money – there’s no need to purchase additional monitors, mouse devices,
keyboards etc. The 4x1 DVI/ADC Switcher allows you to choose between any combination
of Macintosh or PC computers.
CONTENTS
The 4x1 DVI/ADC Switcher system consists of:
--- (1) 4x1 DVI/ADC Switcher
--- (1) RMT4-IR remote control
--- (2) AAA batteries
--- (1) 24 VDC power supply
--- (1) AC power cord
--- (4) DVI cables (6FT)
--- (4) USB cables (6FT)
--- (4) Audio cables (6FT)
--- (1) User Manual
1