Gefen Switch 4x2 HD SDI User Manual

4x2 HD-SDI  
Switcher  
USER MANUAL  
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ASKING FOR ASSISTANCE  
Technical Support:  
Telephone  
(818) 884-6294  
(800) 545-6900  
Fax  
(818) 884-3108  
Technical Support Hours:  
8:00 AM to 5:00 PM Monday thru Friday.  
Write To:  
Gefen Inc.  
C/O Customer Service  
6265 Variel Ave.  
Woodland Hills, CA 91367-9897  
Notice  
Gefen Inc. reserves the right to make changes in the hardware, packaging and any  
accompanying documentation without prior written notice.  
4x2 HD-SDI Switcher is a trademark of Gefen Inc.  
© 2007 Gefen Inc., All Rights Reserved  
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TABLE OF CONTENTS  
Introduction  
Features  
1
2
3
4
5
6
7
Panel Desciptions  
Connecting and Operating the 4x2 HD-SDI Switcher  
RMT4-IR Installation  
Specications  
Warranty  
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INTRODUCTION  
Congratulations on your purchase of the ex•tend•it 4x2 HD-SDI Switcher. Your complete  
satisfaction is very important to us.  
Readily Access One of Four Sources with One or Two Displays  
4 Sources + 1 or 2 Displays = Cost Effective Multi-Tasking  
The ex•tend•it 4x2 HD-SDI Switcher is unique in its ability to connect two HD-SDI  
displays to four HD-SDI sources. Select from multiple sources using the IR remote  
control that comes with the unit. When selected, a source may be viewed on either one  
or two HD-SDI displays. Source switching is completed swiftly and high denition video  
up to 1080p is supported.  
SDI  
SDI (serial digital interface), used primarily in broadcasting, converts and transmits digi-  
tal video through SDI connectors. It enables computers to process high denition, high  
quality video.  
How it Works  
Connect your HD-SDI sources and the one or two HD-SDI displays to the 4x2 HD-SDI  
Switcher. When all the equipment is powered and connected, switching can begin.  
The ex•tend•it line offers solutions for noise, space and security concerns, data center  
control, information distribution, conference room presentation, school and corporate  
training environments.  
Our Commitment  
Gefen will always offer the nest quality product at the best possible price. Included in  
that price is a lifetime of support from a team of outstanding engineers.  
The ex•tend•it 4x2 HD-SDI Switcher allows two HDTV DVI devices to be switched easily  
in to one HDTV DVI compatible monitor or projector. The 4x2 HD-SDI Switcher can also  
be placed at the end of a long DVI cable to regenerate the DVI signal.  
1
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FEATURES  
Features  
• Saves money—use one or two displays to access four sources  
• Saves space—eliminates unnecessary hardware while increasing efciency  
• Saves time—switch between sources in an instant using the RMT-4 IR remote. Installs  
in seconds  
• Lifetime support—includes one-year manufacturer’s warranty and free technical  
support for the lifetime of the product  
Includes:  
4x2 HD-SDI Switcher  
One 5v Power Supply  
RMT-4 IR remote control  
2
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PANEL DESCRIPTIONS  
SDI Out 1  
SDI Out 2  
Connects to 5VDC  
powersupply  
SDI In 4  
SDI In 1  
SDI In 2  
SDI In 3  
3
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CONNECTING AND OPERATING THE 4X2 HD-SDI SWITCHER  
How to Connect the 4x2 HD-SDI Switcher to your devices  
1 Connect your HD-SDI inputs into Input 1 thru 4 on the 4x2 HD-SDI Switcher.  
2 Connect one or two displays into the outputs.  
3 Connect the 5VDC power supply into the 4x2 HD-SDI Switcher.  
How to Operate the 4x2 HD-SDI Switcher  
1 Use the RMT4-IR remote control port to remotely toggle between sources.  
4
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RMT4-IR INSTALLATION  
1. Remove battery cover from the back of the RMT4-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 RMT4-IR remote by pressing ONLY one button at a time. The indicator light  
on the remote will 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 RMT4-IR ships with two batteries. One battery is required for operation, the  
second battery is complimentary.  
5
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SPECIFICATIONS  
• Input/Output: SDI - SMPTE 259M-C (270Mbps);HD-SDI - SMPTE 292M (1.485, 1.485/  
1.001 Gbps); NTSC; PAL:  
720p @ 60, 59.94, 50Hz  
1080p @ 30, 29.97, 25, 24 & 23.98Hz,  
1080i @ 60, 59.94, 50, 48 & 47.95Hz  
• Power Supply: 5VDC  
• Power: external adapter with locking power connector  
• Dimensions: 3.5“ D x 2.875” W x 1” H  
• Shipping Weight: 4 lbs.  
6
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WARRANTY  
Gefen Inc. warrants the equipment it manufactures to be free from defects in material  
and workmanship.  
If equipment fails because of such defects and Gefen Inc. is notied within  
two (2) year from the date of shipment, Gefen Inc. will, at its option repair or replace  
the equipment, provided that the equipment has not been subjected to mechanical,  
electrical, or other abuse or modications.  
Equipment that fails under conditions other than those covered will be  
repaired at the current price of parts and labor in effect at the time of repair. Such  
repairs are warranted for ninety (90) days from the day of reshipment to the Buyer.  
This warranty is in lieu of all other warranties expressed or implied,  
including without limitation, any implied warranty or merchantability or tness for any  
particular purpose, all of which are expressly disclaimed.  
1. Proof of sale may be required in order to claim warranty.  
2. Customers outside the US are responsible for shipping charges to and from  
Gefen.  
3. Copper cables are limited to a 30 day warranty and cable must be free from any  
scratches, markings, and neatly coiled.  
The information in this manual has been carefully checked and is believed to be  
accurate. However, Gefen Inc. assumes no responsibility for any inaccuracies that may  
be contained in this manual. In no event will Gefen Inc., be liable for direct, indirect,  
special, incidental, or consequential damages resulting from any defect or omission  
in this manual, even if advised of the possibility of such damages. The technical  
information contained herein regarding EXT-HDSDI-442 features and specications is  
subject to change without notice.  
7
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6265 Variel Avenue Woodland Hills, CA 91367  
1-800-545-6900 818-884-6294 fax: 818-884-3108  
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