Gefen VGA-422 User Manual

2x2 VGA Switcher

USER MANUAL

www.gefen.com

ASKING FOR ASSISTANCE

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
[e-mail]

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 2x2 VGA Switcher is a trademark of Gefen Inc.

© 2007 Gefen Inc., All Rights Reserved

Notice

TABLE OF CONTENTS

1

Introduction

2

Front Panel Descriptions

3

Back Panel Descriptions

4

How To Connect The 2x2 VGA Switcher

5

System Specifi cations

6

Warranty

OPERATION NOTES

READ THESE NOTES BEFORE IN STALL ING

OR OPERATING THE 2X2 VGA SWITCHER

• The 2x2 VGA Switcher is housed in a metal box for better RF shielding.

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 VGA Adapters
(2) USB cables (6FT)
(2) Audio cables (6FT)
(1) User Manual

1

FRONT PANEL DESCRIPTIONS

Power LED

1-2 Switch Buttons

1-2 Indicator LED

2

BACK PANEL DESCRIPTIONS

AUDIO OUT

REMOTE -

Remote

For RMT-4 Wired

RJ-45 Connecter

4 USB INPUTS

USB OUT

DVI OUT 2

DVI OUT 1

AUDIO IN 2

AUDIO IN 1

DVI IN 1-1 DVI IN 1-2 DVI IN 2-1 DVI IN 2-2

INPUT

POWER

3

HOW TO CONNECT THE 2x2 VGA Switcher

1- Connect the cables from your fi rst 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.

4

2x2 VGA WIRING DIAGRAM

6

SPECIFICATIONS

Video Amplifi er 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

7

WARRANTY

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 notifi ed 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 modifi cations.

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 fi tness 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.

The information in this manual has been carefully checked and is believed to be accurate.
However, Gefen Inc. assumes no responsibility for any inaccuracies that may 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 specifi cations is subject to change without
notice.

8