3GSDI
:
1 2 DVI
EXT-DVI-142DLN
User Manual
Release A2
Audio
Dual Link
Embedder
Distribution Amplier
1:2 DVI Dual Link Distribution Amplifer
Important Safety Instructions
GENERAL SAFETY INFORMATION
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this product near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s
instructions.
8. Do not install or place this product near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including ampliers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized
plug has two blades with one wider than the other. A grounding type plug has two
blades and a third grounding prong. The wide blade or the third prong are provided for
your safety. If the provided plug does not t into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs,
convenience receptacles, and the point where they exit from the apparatus.
11. Only use attachments/accessories specied by the manufacturer.
12. To reduce the risk of electric shock and/or damage to this product, never handle or
touch this unit or power cord if your hands are wet or damp. Do not expose this
product to rain or moisture.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualied service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus,
the apparatus has been exposed to rain or moisture, does not operate normally,
or has been dropped.
15. Batteries that may be included with this product and/or accessories should never be
exposed to open ame or excessive heat. Always dispose of used batteries
according to the instructions.
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1:2 DVI Dual Link Distribution Amplifer
Warranty Information
Gefen warrants the equipment it manufactures to be free from defects in material and
workmanship.
If equipment fails because of such defects and Gefen is notied within two (2) years from
the date of shipment, Gefen 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 cables must be in their original
condition.
The information in this manual has been carefully checked and is believed to be accurate.
However, Gefen assumes no responsibility for any inaccuracies that may be contained
in this manual. In no event will Gefen 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 the features and specications is subject to change without notice.
For the latest warranty coverage information, refer to the Warranty and Return Policy under
the Support section of the Gefen Web site at www.gefen.com.
PRODUCT REGISTRATION
Please register your product online by visiting the Register Product page under the
Support section of the Gefen Web site.
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1:2 DVI Dual Link Distribution Amplifer
Contacting Gefen Technical Support
Gefen, LLC
c/o Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311
Telephone: (818) 772-9100
(800) 545-6900
Fax: (818) 772-9120
Email: support@gefen.com
Visit us on the Web: www.gefen.com
Technical Support Hours: 8:00 AM to 5:00 PM Monday - Friday, Pacic Time
1:2 DVI Dual Link Distribution Amplier
is a trademark of Gefen, LLC.
Gefen, LLC reserves the right to make changes in the hardware, packaging, and any
accompanying documentation without prior written notice.
© 2013 Gefen, LLC. All Rights Reserved.
All trademarks are the property of their respective owners.
Important Notice
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3GSDI Audio Embedder
1:2 DVI Dual Link Distribution Amplifer
Operating Notes
• There is no internal scaling in the 1:2 DVI Dual Link Distribution Amplifer. All of the
attached monitors must be able to display the output resolutions of the source device.
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1:2 DVI Dual Link Distribution Amplifer
1080P
Features and Packing List
Features
• Split a dual link DVI signal to two DVI dual link outputs
• Allows simultaneous display
• Supports single-link resolutions up to 1920 x 1200, and dual-link up to 3840 x 2400
• Power On indicator
• DVI Link indicators
• Supports DDWG standard for DVI compliant monitors
• HDCP pass-through only on output #1
Packing List
The 1:2 DVI Dual Link Distribution Amplier ships with the items listed below. If any of these
items are not present in your box when you rst open it, immediately contact your dealer or
Gefen.
• 1 x 1:2 DVI Dual Link Distribution Amplier
• 1 x 6 ft. dual link DVI cable (M-M)
• 1 x 5V DC power supply
• 1 x Quick-Start Guide
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3GSDI Audio Embedder1:2 DVI Dual Link Distribution Amplifer
Table of Contents
01 Getting Started
Panel Layout ......................................................................................................... 2
Front Panel .................................................................................................... 2
Back Panel .................................................................................................... 3
Installation ............................................................................................................. 4
Connecting the 1:2 DVI Dual Link Distribution Amplier ............................... 4
Sample Wiring Diagram ................................................................................ 4
02 Appendix
Specications ........................................................................................................ 8
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:
1 2 DVI
01 Getting Started
Panel Layout ......................................................................................................... 2
Front Panel .................................................................................................... 2
Back Panel .................................................................................................... 3
Installation ............................................................................................................. 4
Connecting the 1:2 DVI Dual Link Distribution Amplier ............................... 4
Sample Wiring Diagram ................................................................................ 4
Dual Link
Distribution Amplier
Getting Started
Panel Layout
Front Panel
ID Name Description
1 5V DC Connect the included 5V DC power supply to
2 DVI In Connect the DVI source to this port using the
3 1 This LED indicator will glow bright green
1
2 3
5
4
this power receptacle.
included dual-link DVI cable.
once a display is connected to DVI Out 1.
4 2 This LED indicator will glow bright green
5 Power This LED indicator will glow bright blue
once a display is connected to DVI Out 2.
when the unit is powered.
page | 2
Introduction
Getting Started
Panel Layout
Back Panel
ID Name Description
1 DVI Out 1 Connect a dual link DVI display to this port
2 DVI Out 2 Connect a dual link DVI display to this port
1 2
using a dual-link DVI cable.
using a dual-link DVI cable.
page | 3
Getting Started
Installation
Page Title
Connecting the 1:2 DVI Dual Link Distribution Amplier
1. Connect the included dual-link DVI cable from the DVI source to the DVI In port
on the distribution amplier.
2. Connect the DVI cable from the rst display to the DVI Out 1 port on the distribution
amplier.
3. Connect the second display to the DVI Out 2 port on the distribution amplier.
4. Connect the included 5V DC power supply to the power receptacle on the distribution
amplier.
5. Connect the power supply to an available electrical AC outlet.
Sample Wiring Diagram
DVI Dual Link
Source
DVI Dual Link
Display
DVI DUAL LINK CABLE
1:2 DVI Dual Link
Distribution Amplier
page | 4
DVI Dual Link
Display
EXT-DVI-142DLN
page | 5
:
1 2 DVI
02 Appendix
Specications ........................................................................................................ 8
Dual Link
Distribution Amplier
Appendix
Specications
Supported Formats
Resolutions (max.) • 1920 x 1200 (WUXGA)
Electrical
Maximum Pixel Clock • 2 x 165 MHz
Input Video Signal • 1.2V p-p
Input DDC signal • 5V p-p (TTL)
Power Indicator • 1 x LED, blue
Link Indicators • 2 x LED, green
Connectors
Video Input • 1 x DVI-D, 29-pin, female
Video Outputs • 2 x DVI-D, 29-pin, female
Operational
Power Input • 1 x 5V DC
Power Consumption • 5W (max.)
Operating Temperature • +32 to +104 °F (0 to +40 °C)
• 3840 x 2400 (WQUXGA)
Physical
Dimensions (W x H x D) • 4” x 3.25” x 1.25”
Unit Weight • 0.2 lbs (0.09 kg)
(102mm x 83mm x 32mm)
page | 8
Stretch it. Switch it. Split it
Gefen’s got it. ®
20600 Nordhoff St., Chatsworth CA 91311
1-800-545-6900 818-772-9100 fax: 818-772-9120
www.gefen.com support@gefen.com
Pb
This product uses UL or CE listed power supplies.
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