Gefen VGA-422 User manual

2x2 VGA Switcher
USER MANUAL
www.gefen.com

Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM Monday through Friday PST
Write To:
Gefen Inc.
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen Inc. reserves the right to make changes in the hardware, packaging and any
accompanying documentation without prior written notice.
The 2x2 VGA Switcher is a trademark of Gefen Inc.
© 2007 Gefen Inc., All Rights Reserved
ASKING FOR ASSISTANCE

TABLE OF CONTENTS
Introduction
Front Panel Descriptions
Back Panel Descriptions
How To Connect The 2x2 VGA Switcher
System Specifications
Warranty
1
2
3
4
5
6

READ THESE NOTES BEFORE INSTALLING
OR OPERATING THE 2X2 VGA SWITCHER
• The 2x2 VGASwitcher is housed in a metal box for better RF shielding.
OPERATION NOTES

INTRODUCTION
Thank you for purchasing Gefen’ s ex•tend•it 2x2 VGA Switcher series. The 2x2 VGA
Switcher switches VGA, USB and Audio between any combination of two computers.
Now you can switch easily and reliably between any combination of two computers using
two VGA displays, USB keyboard and mouse.
The 2x2 VGA 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 2x2 VGA Switcher allows you to choose between any combination of Macintosh or
PC computers and switching two monitors side by side.
CONTENTS
The 2x2 VGA Switcher system consists of:
(1) 2x2 VGA Switcher
(1) 12 VAC power supply
(4) DVI to VGA cables (6FT)
(2) DVI to VGAAdapters
(2) USB cables (6FT)
(2) Audio cables (6FT)
(1) User Manual
1

1-2 Indicator LED
Power LED
FRONT PANEL DESCRIPTIONS
2
1-2 Switch Buttons

BACK PANEL DESCRIPTIONS
3
POWER
INPUT DVI IN 1-1 DVI IN 1-2 DVI IN 2-1 DVI IN 2-2 DVI OUT 2 USB OUT
4 USB INPUTS
REMOTE -
RJ-45 Connecter
For RMT-4 Wired
Remote
AUDIO IN 1 AUDIO IN 2 AUDIO OUT
DVI OUT 1

1- Connect the cables from your first computer into the VGA-1 1, VGA-1 2, USB and
Audio connection in the back of the 2x2 VGA Switcher.
2- Connect the cable from your second computer into the VGA-2 1, VGA-2 2, USB and
Audio connection in the back of the 2x2 VGA Switcher.
3- Connect the monitors to the VGA Out (1 and 2) connections.
4- Plug the 12v power supply into the 2x2 VGA Switcher.
5- Plug the 12v wallmount power supply into the wall outlet.
6- Start your computers only after you’ve made all the connections.
7- Press select, to switch between Computer 1 or Computer 2 or switch remotely using
the optional contact closure remote control.
HOW TO CONNECT THE 2x2 VGA Switcher
4

2x2 VGA WIRING DIAGRAM
6

Video Amplifier Bandwidth ................................................................................. 350 MHz
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 ................................................................................ 18 Watts (max.)
Power Supply ....................................................................................................... 12 VAC
Dimensions ...................................................................................... 16”W x 1.75”H x 4”D
Rackmountable .......................................................................................... 1 Rack Space
Shipping Weight ..................................................................................................... 12 Lbs
SPECIFICATIONS
7

Gefen Inc. warrants the equipment it manufactures to be free from defects in material
and workmanship.
If equipment fails because of such defects and Gefen Inc. is notified within two (2) year
from the date of shipment, Gefen Inc. 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 outside the US are responsible for shipping charges to and from Gefen.
3. Copper cables are limited to a 30 day warranty and cable must be free from any
scratches, markings, and neatly coiled.
Theinformationinthis manual has beencarefullycheckedand is believed tobeaccurate.
However, GefenInc. assumes noresponsibilityfor any inaccuraciesthatmay be contained
in this manual. In no event will Gefen Inc., 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 2x2 VGA Switcher features and specifications is subject to change without
notice.
WARRANTY
8