Gefen EXT-DVI-2-VGAN User manual

®
www.gefen.com
DVI to VGA
Converter
EXT-DVI-2-VGAN
User Manual

ASKING FOR ASSISTANCE
Rev B2
Technical Support:
Telephone [phone]
[phone]
Fax [phone]
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday, Pacic Time
Write To:
Gefen LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen LLC reserves the right to make changes in the hardware, packaging and
any accompanying documentation without prior written notice.
DVI to VGA Converter is a trademark of Gefen, LLC
© 2013 Gefen LLC, All Rights Reserved.
All trademarks are the property of their respective owners.

CONTENTS
1 Introduction
2 Operation Notes
3Features
4 Panel Layout
5 Panel Descriptions
6 Connecting and Operating the DVI to VGA Converter
6 Wiring Diagram
7 EDID Management
7 EDID Mode Selection
8 Internal EDID Specications
9 Specications
10 Warranty

1
INTRODUCTION
Congratulations on your purchase of the DVI to VGA Converter. Your complete
satisfaction is very important to us.
Gefen
We specialize in total integration for your home theater, while also focusing on
going above and beyond customer expectations to ensure you get the most from
your hardware. We invite you to explore our distinct product line. Please visit
http://www.gefen.com for the latest offerings in High-Denition signal solutions
or call us between the hours of 8:00 am and 5:00 pm Monday-Friday, Pacic
Standard Time for assistance with your A/V needs. We’ll be happy to assist you.
The Gefen DVI to VGA Converter
The Gefen DVI to VGA Converter is a small box solution that converts DVI-D to
VGA Analog PC/RGB, enabling digital sources to connect with any display,
projector or TV using VGA. Output resolutions up to 1920x1200 are supported.
The Gefen DVI to VGA Converter features advanced EDID management which
uses the EDID of the connected monitor if it is available. Otherwise, the internal
EDID is sent to the source for compatibility.
How It Works
Connect a DVI cable from the DVI source to the DVI input. Connect a monitor to
the VGA output connector. Connect the supplied 5V DC power supply to the unit
and connect the included AC power cord to an available electrical outlet.

2
OPERATION NOTES
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE GEFEN DVI TO VGA CONVERTER
• The DVI to VGA Converter supports a DVI-D signal using a DVI-I connector.
• The DVI to VGA Converter detect the presence of a connected monitor to
determine which EDID will be used.
NOTE: Once the DVI to VGA Converter is connected to a monitor, the EDID
from the monitor will be used. This feature cannot be disabled. See page 7
for details on the Internal and External EDID.
• The DVI to VGA Converter does not have scaling capabilities. The VGA
monitor must be able to support the DVI input resolution.
• This product does not support HDCP content.

3
FEATURES
Features
• Enables a DVI source to be displayed on VGA monitors or projectors
• Supports VESA resolutions up to 1920x1200 @ 60 Hz.
• EDID Management for rapid integration of sources and display devices.
Package Includes
(1) Gefen DVI to VGA Converter
(1) 6 ft DVI cable (M-M)
(1) 5V DC Power Supply
(1) Quick-Start Guide

4
PANEL LAYOUT
Front
Back
1 2 3
4 5

5
PANEL DESCRIPTIONS
1 DVI In
Connect a digital DVI (DVI-D) source to this port.
2 PWR
This LED will turn bright red once the included 5V DC power supply has
been properly connected to the unit and the locking power supply has been
connected to an available electrical outlet.
3 5V DC
Connect the included 5V DC power supply to this connector.
4 VGA Out
Connect a VGA monitor to this port.
5 EDID
Switches between External EDID and Internal EDID. See page 7 for details.

6
CONNECTING THE DVI TO VGA CONVERTER
How to Connect the DVI to VGA Converter
1. Connect a DVI source to the DVI In connector using the provided DVI cable.
NOTE: The DVI to VGA Converter only supports DVI-D sources.
2. Connect a VGA cable between the VGA monitor and the DVI to VGA
Converter.
3. Connect the 5V DC power supply to the DVI to VGA Converter and connect
the included AC power cord to an available electrical outlet. The LED on the
DVI to VGA Converter will turn bright red indicating that the unit is powered.
4. Power on the VGA monitor and the DVI source.
Wiring Diagram for the DVI to VGA Converter
EXT-DVI-2-VGAN
DVI CABLE
VGA CABLE
DVI Source
Converter
VGA Display
Attention: This product should always be connected to a grounded
electrical socket.