Gefen EXT-HDMI-442 User Manual
4x2 HDMI
Switcher
USER MANUAL
www.gefen.com
ASKING FOR ASSISTANCE
Technical Support:
Telephone (818) 772-9100
(800) 545-6900
Fax (818) 772-9120
Technical Support Hours:
8:00 AM to 5:00 PM Monday through Friday.
Write To:
Gefen Inc.
C/O Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311
www.gefen.com
support@gefen.com
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.
4x2 HDMI Switcher is a trademark of Gefen Inc.
© 2007 Gefen Inc., All Rights Reserved
Notice
HDMI is a trademark of hdmi.org
TABLE OF CONTENTS
Introduction
1
Features
2
Panel Descriptions
3
Connecting and Operating the 4x2 HDMI Switcher
4
RMT4-IR Installation
5
Dip Switch Guidelines
6
IR Code Confl icts
7
RS-232 Interface
8
Specifi cations
9
10
Warranty
INTRODUCTION
Congratulations on your purchase of the Gefen 4x2 HDMI Switcher. Your complete satisfaction is very important to us.
Gefen’s line of HDTV switches, extenders, and splitters are designed to make your A/V
equipment use more comfortable, more productive and less expensive.
The 4x2 HDMI Switcher allows access to four HDTV devices, using two HDTV displays.
Both output displays will have mirrored images. Also included is a SPDIF output that
will output the digital audio signal in audio form.
The Gefen line offers solutions for Home Theater, A/V installation, data center, information distribution, conference room presentation, school and corporate training environments.
Our Commitment
Gefen will always offer the fi nest quality product at the best possible price. Included in
that price is a lifetime support from a team of outstanding engineers.
The Gefen 4x2 HDMI Switcher allows four HDTV HDMI devices to be switched easily
in to two HDTV HDMI compatible monitors or projectors. Simply connect your HDTV
displays to the Switcher’s display outputs. The 4x2 HDMI Switcher can also be placed
at the end of a long HDMI cable to regenerate the HDMI signal.
1
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