Gefen EXT-DVI-144N Users Manual

®

1:4 DVI Splitter

EXT-DVI-144N

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 Paci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 hardware, packaging and any

accompanying documentation without prior written notice.

DVI Splitter is a trademark of Gefen, LLC

All trademarks are the property of their respective owners.

© 2010 Gefen, LLC, All Rights Reserved

Rev A1

TABLE OF CONTENTS

1. Introduction / Operation Notes

2. Features

3. Panel Descriptions

4. Connecting and Operating the DVI Splitter

5. Rack Ears Installation Diagram

6. Specications

7. Warranty

INTRODUCTION

Gefen’s 1:4 DVI Distribution is a distribution hub that sends the same DVI graphics
source to up to four DVI digital displays (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 DVI Splitter is connected with a DVI (male to male) cable from the DVI graphic
source to the 1:4 DVI Splitter 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.

OPERATION NOTES

READ THESE NOTES BEFORE INSTALLING OR

OPERATING THE DVI SPLITTER

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

• The DVI Splitter is not HDCP compliant

• The DVI Splitter will only output a DVI-D (DVI Digital) signal

• Compatible with all DVI displays

1