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Technical Support:
Telephone (818) 772-9100
(800) 545-6900
Fax (818) 772-9120
Technical Support Hours:
8:00 AM to 5:00 PM Monday thru Friday.
Write To:
Gefen Inc.
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
support@gefen.com
Notice
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.
3x1 Switcher for HDMI 1.3 is a trademark of Gefen Inc.
HDMI is a trademark of HDMI.org
© 2007 Gefen Inc., All Rights Reserved
ASKING FOR ASSISTANCE
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TABLE OF CONTENTS
Introduction
Features
Panel Descriptions
Connecting and Operating the 3x1 Switcher for HDMI 1.3
RMT3-IR Installation
IR Code Confl icts
Specifi cations
Warranty
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2
3
4
5
6
7
8
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Congratulations on your purchase of the 3x1 Switcher for HDMI 1.3. Your complete
satisfaction is very important to us.
The 3x1 Switcher for HDMI 1.3 allows three HDTV HDMI devices to be switched
easily into one HDTV HDMI compatible monitor or projector. Simply connect your
HDTV display to the Switcher’s display output. The 3x1 Switcher for HDMI 1.3 can
also be placed at the end of a long HDMI cable to regenerate the HDMI signal.
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.
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. Gefen
offers solutions for home theater, A/V installation, data center, information distribution, conference room presentation, school and corporate training environments.
INTRODUCTION
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FEATURES
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Features
• Switches easily between any three HDMI 1.3 sources
• Maintains 480i/p, 576i/p, 720p, 1080i, and 1080p resolutions
• Maintains highest HDMI single link video resolution
• Supports HDCP compliant devices
• HDMI or DVI to HDMI cables are used to connect the inputs and switcher output
• Inputs can be switched with the IR remote control or by using the select button on
the front panel
• Installs in seconds
• Fully HDMI 1.3 compliant
Includes
(1) 3x1 Switcher for HDMI 1.3
(3) 6 Foot HDMI Cables (M-M)
(1) 5VDC Power Supply
(1) RMT3-IR Remote Control
(1) User's Manual
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PANEL DESCRIPTIONS
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IR Eye
Selector Button
Input Indicator
LED’s
FRONT
BACK
Power Indicator
LED
HDMI
Output
IR Eye
Extension Port
Input 3Input 2Input 1
5VDC Power
Supply Input
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CONNECTING AND OPERATING THE 3X1 SWITCHER FOR HDMI 1.3
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How to Connect the 3x1 Switcher for HDMI 1.3 to your devices
Connect the supplied cables from the HDTV HDMI sources into the 3x1 Switcher for
HDMI 1.3.
Connect the cable from your display (monitor or projector) into the HDMI out of the
3x1 Switcher for HDMI 1.3.
Plug the 5VDC power supply into the 3x1 Switcher for HDMI 1.3.
How to Control the 3x1 Switcher for HDMI 1.3
Use the RMT3-IR remote control to toggle between sources on the 3x1 Switcher for
HDMI 1.3. You can also use the Select Button on the front panel to cycle between the
inputs.
1.
2.
3.
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RMT3-IR INSTALLATION
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1. Remove battery cover from the back of the RMT3-IR remote.
2. Verify that dip switches 1 & 2 are in the down (OFF) position.
3. Insert the battery, hold the battery so that you can see the positive side facing up.
The side that is not marked must be facing down.
4. Test the RMT3-IR remote by pressing ONLY one button at a time. The indicator
light on the remote will fl ash once each time you press a button. WARNING: Do
not press multiple buttons simultaneously and do NOT press buttons rapidly.
These actions will cause the remote to reset and steps 1-4 will have to be
repeated.
Note: The RMT3-IR ships with two batteries.
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IR CODE CONFLICTS
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Remote Channel 1:Remote
Remote Channel 2:
Remote Channel 3:
Remote Channel 4:
1 2
1 2
1 2
1 2
How to Resolve IR Code Confl icts
There are matching pairs of dip switches underneath the Switcher unit and under the
remote battery cover. Switch 1 & 2 on the Remote and Switch 1 & 2 (switches 3 and 4
are not used) on the dip switch bank located underneath the unit. These switches need
to be matched for the remote to communicate with the switcher. Switch 1 on the remote
is linked to switch 1 on the unit, and switch 2 on the remote is linked to switch 2 on the
unit. There are 4 possible sets of IR codes and at least one of these sets should be able
to resolve any IR confl icts with other home theater devices.
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Video Amplifi er Bandwidth .............................................................................225 MHz
Input Video Signal ....................................................................................1.2 Volts p-p
Input DDC Signal ...............................................................................5 Volts p-p (TTL)
Single Link Resolution .................................1080p/60 10 bit Color Depth, 1920x1200
HDMI Connector .......................................................................Type A 19 Pin Female
Remote Control Port ..................................................................................Mini-Stereo
Power Supply ....................................................................................................5V DC
Power Consumption ..............................................................................5 Watts (max)
Dimensions ...............................................................................9.25”W x 1”H x 2.75”D
Shipping Weight ..................................................................................................4 lbs.
SPECIFICATIONS
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