Gefen EXT-DVI-144N, DVI-144N User Manual

®

1:4 DVI Distribution

Amplifier

EXT-DVI-144N

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 Pacifi c Time

Write To:

Gefen, LLC
C/O Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311

[e-mail]
www.gefen.com

Notice

Gefen, LLC reserves the right to make changes in the hard ware, packaging and any

accompanying doc u men ta tion without prior written notice.

1:4 DVI Distribution Amplifi er is a trademark of Gefen, LLC

All trademarks are the property of their respective owners.

© 2010 Gefen, LLC, All Rights Reserved

ASKING FOR ASSISTANCE

Rev X2

TABLE OF CONTENTS

1. Introduction / Operation Notes

2. Features

3. Panel Descriptions

4. Connecting and Operating the 1:4 DVI Distribution Amplifi er

5. Rack Ears Installation Diagram

6. Specifi cations

7. Warranty

Gefen’s 1:4 DVI Distribution is a distribution hub that sends the same DVI graphics
source to up to four DVI digital displays (fl at panels or projectors). It is a reliable
solution that accommodates four digital video displays at the same time, creating a
multi-viewing environment that maintains the highest resolution video at all times.

How It Works

The 1:4 DVI Distribution Amplifi er is connected with a DVI (male to male) cable from
the DVI graphic source to the 1:4 DVI Distribution Amplifi er input. There are four DVI
outputs. DVI output one is the primary connection and is used for the main display.
DVI outputs two through four follow the main display.

INTRODUCTION

1

READ THESE NOTES BEFORE INSTALLING OR

OPERATING THE 1:4 DVI DISTRIBUTION AMPLIFIER

• Display information (EDID) is sent from the display connected to DVI
Output Port 1 to the source connected to the 1:4 DVI Distribution
Amplifi er. (See note on page 4 for additional information)

• The 1:4 DVI Distribution Amplifi er is not HDCP compliant

• The 1:4 DVI Distribution Amplifi er will only output a DVI-D (DVI Digital) signal

• Compatible with all DVI displays

OPERATION NOTES