Gefen EXT-HDMI1.3-442 User manual

Audio
Embedder
3GSDI
Release B6
User Manual
EXT-HDMI1.3-442
Switcher
for HDMI 1.3

4x2 Switcher for HDMI 1.3
Important Safety Instructions
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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 ampliers) 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 specied 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 qualied 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.

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 notied 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
modications. 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 specications 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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4x2 Switcher for HDMI 1.3

iv
Gefen, LLC
c/o Customer Service
20600 Nordhoff St.
Chatsworth, CA 91311
Telephone: [phone]
[phone]
Fax: [phone]
Email: [email protected]
Visit us on the Web: www.gefen.com
Technical Support Hours: 8:00 AM to 5:00 PM Monday - Friday, Pacic Time
4x2 Switcher for HDMI 1.3 is a trademark of Gefen, LLC.
Important Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and any
accompanying documentation without prior written notice.
© 2014 Gefen, LLC. All Rights Reserved.
All trademarks are the property of their respective owners.
Contacting Gefen Technical Support
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4x2 Switcher for HDMI 1.3

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• By default, display information from the display connected to HDMI output port 1 is
sent back to the source. Therefore, other displays connected to the 4x2 Switcher for
HDMI 1.3 must be capable of accepting the timing, resolution, and audio format as
supported by the display that is connected to HDMI output port 1. It is recommended
that the display with the lowest native resolution be connected to HDMI output port
1. This is to ensure that a compatible video signal will be able to be displayed on all
connected monitors. There is a generic EDID programmed into the 4x2 Switcher for
HDMI 1.3 that can be used instead. See EDID Management (page 11)for more
information.
• When the 4x2 Switcher for HDMI 1.3 is power-cycled or reset, the Input Indicators will
briey ash, displaying the current IR channel setting. See Setting the Switcher IR
Channel (page 10)for more information.
Operating Notes
4x2 Switcher for HDMI 1.3

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Features
• Switch easily between any four HDMI / DVI sources
• Outputs are mirrored to two HDMI / DVI displays simultaneously
• Maintains sharp HDTV resolutions up to 1080p Full HD and 2K
• HDMI Features:
► 225 MHz (up to 12 bit YUV 444 supported @ 1080p)
►Deep Color
► Dolby® TrueHD and DTS-HD Master Audio™
► Lip-Sync
• 3DTV Pass-Through
• Color Space Conversion
• EDID Management for rapid integration of sources and display devices
• IR Remote Control Unit
• Mono-LOK™ Locking HDMI Connectors
• Supports the use of DVI sources and DVI displays with an HDMI-to-DVI converter
cable or adapter
• HDMI and HDCP compliant
Packing List
The 4x2 Switcher for HDMI 1.3 ships with the items listed below. If any of these items are
not present in the box when you rst open it, immediately contact your dealer or Gefen.
• 1 x 4x2 Switcher for HDMI 1.3
• 4 x 6 ft HDMI cables (M-M)
• 1 x IR Remote Control Unit
• 1 x 5V DC Power Supply
• 1 x Quick-Start Guide
Features and Packing List
®
1080P
4x2 Switcher for HDMI 1.3

3GSDI Audio Embedder
Table of Contents
viii
4x2 Switcher for HDMI 1.3
01 Getting Started
Unit Layout ............................................................................................................ 2
Front.............................................................................................................. 2
Back .............................................................................................................. 3
IR Remote Control Unit ......................................................................................... 4
Front.............................................................................................................. 4
Back .............................................................................................................. 5
Installing the Battery...................................................................................... 6
Setting the IR Channel .................................................................................. 6
Installation ............................................................................................................. 7
Connection Instructions................................................................................. 7
Sample Wiring Diagram ................................................................................ 7
02 Operating the 4x2 Switcher for HDMI 1.3
Setting the Switcher IR Channel ......................................................................... 10
EDID Management...............................................................................................11
Selecting the EDID Mode............................................................................ 11
Internal EDID............................................................................................... 12
External EDID ............................................................................................. 13
03 Appendix
Specications ...................................................................................................... 16

Switcher
for HDMI 1.3
01 Getting Started
Unit Layout ............................................................................................................ 2
Front.............................................................................................................. 2
Back .............................................................................................................. 3
IR Remote Control Unit ......................................................................................... 4
Front.............................................................................................................. 4
Back .............................................................................................................. 5
Installing the Battery...................................................................................... 6
Setting the IR Channel .................................................................................. 6
Installation ............................................................................................................. 7
Connection Instructions................................................................................. 7
Sample Wiring Diagram ................................................................................ 7

page | 2
Front
ID Name Description
1 Power This LED indicator will glow bright red once
the included power supply is connected
between the unit and an available electrical
outlet.
2 Int This LED indicator will glow bright green
when the switcher is using the internal EDID.
See EDID Management (page 11)for
more information.
3Ext This LED indicator will glow bright
blue when the switcher is using the
external (downstream) EDID. See EDID
Management (page 11)for more
information.
4 Link This LED indicator will glow bright blue
when an active source device is selected
using the included IR remote control unit.
5Input Indicators (1, 2, 3, 4) These LED indicators will glow bright blue
when an active input source is connected
to the associated HDMI input port on the
back of the unit.
Unit Layout
1 2 43 5
Getting Started

page | 3
Back
ID Name Description
1 Coax Out Connect an RCA audio cable from this
S/PDIF connector to an A/V receiver.
2EDID Press this button to toggle between the
internal and external EDID. The unit must
be power-cycled when the EDID mode is
changed. See EDID Management (page
11)for more information.
3 Reset Press this button to power-cycle the switcher.
4In (1, 2, 3, 4) Use the included HDMI cables to connect a
Hi-Def source to each of these ports.
5Out (1, 2) Connect an HDMI cable from each of these
ports to a Hi-Def display.
6 5V DC Connect the included 5V DC power supply to
this power receptacle.
Unit Layout
1
2
3 54 6
Getting Started

page | 4
Front
ID Name Description
1 Activity indicator This LED ashes bright orange when a key
is pressed on the remote.
2Input Selection (1 - 4) Press these buttons to switch to the
desired input (source).
IR Remote Control Unit
NOTE: An Activity indicator that ashes quickly while holding down
any one of the buttons indicates a low battery. Replace the battery
as soon as possible. See Installing the Battery (page 6).
Getting Started
1
2

page | 5
Back
(shown with cover removed)
ID Name Description
1 DIP switch bank Use these DIP switches to set the IR
channel of the remote. See Setting the IR
Channel (page 6) for more information.
2 Primary battery slot
(shown without battery)
Holds the battery for operating the remote.
Use only 3V CR2032-type batteries.
Make sure that the positive (+) side of the
battery is facing up.
3 Alternate battery slot Allows for the installation of secondary
(backup) battery.
2
1
3
Getting Started
IR Remote Control Unit

page | 6
Installing the Battery
The IR remote control unit ships with two batteries. Only one battery is required for
operation. The second battery is a spare.
1. Remove the back cover the IR Remote Control unit.
2. Insert the included battery into the primary battery slot. The positive (+) side of the
battery should be facing up.
3. Replace the back cover.
Setting the IR Channel
In order for the included IR remote control to communicate with the 4x2 Switcher for
HDMI 1.3, the IR remote control must be set to the same channel as the matrix. See
Setting the Switcher IR Channel (page 10) for information on setting the IR channel of
the switcher.
IR Channel DIP settings
0
(default)
1 2
ON
1
1 2
ON
1 2
2
1 2
ON
3
1 2
ON
IR Remote Control Unit
WARNING: Use only 3V CR2032-type batteries. Risk of explosion
if battery is replaced by an incorrect type. Dispose of used batteries
according to the instructions.
DIP switches
Getting Started

Page Title
page | 7
Installation
Connection Instructions
1. Use the included HDMI cables to connect up to four Hi-Def sources to the In ports on
the back of the switcher.
2. Connect up to two Hi-Def displays to the switcher using the Out 1 and Out 2 ports.
3. OPTIONAL: Connect an RCA-type audio cable from the Coax Out connector on the
switcher to an A/V receiver.
The Coax Out S/PDIF connector supports the following audio formats:
► Linear PCM (2 channel)
► Dolby Digital® (2 channel / 5.1 channel),
► DTS Digital Surround™ (2 channel / 5.1 channel)
4. Connect the included 5V DC power supply from the power receptacle of the switcher
to an available electrical outlet.
Sample Wiring Diagram
EXT-HDMI1.3-442
Hi-Def Source
Hi-Def Source
Hi-Def Source
Hi-Def Source
Switcher for HDMI
Audio Receiver
HD Display
HD Display
DIGITAL AUDIO (COAX) CABLE
HDMI CABLE
Getting Started

Switcher
for HDMI 1.3
02 Operating the
4x2 Switcher for HDMI 1.3
Setting the Switcher IR Channel ......................................................................... 10
EDID Management...............................................................................................11
Selecting the EDID Mode............................................................................ 11
Internal EDID............................................................................................... 12
External EDID ............................................................................................. 13

page | 10
Operating the 4x2 Switcher for HDMI 1.3
Setting the Switcher IR Channel
In order for the 4x2 Switcher for HDMI 1.3 to communicate with the included IR remote
control unit, the switcher must be set to the same channel as the IR remote. Use the
following procedure to set the IR channel of the switcher.
1. Make sure that the 4x2 Switcher for HDMI 1.3 is powered.
2. Press and hold the EDID button.
3. While depressing the EDID button, press and release the Reset button to cycle
through each of the IR channel settings.
The current IR channel setting will be displayed by the ashing Input Indicators
on the ront panel:
4. After the correct IR channel has been set, release the EDID button.
EDID button
Reset button
Channel 0
Channel 2
Channel 1
Channel 3
NOTE: When the 4x2 Switcher for HDMI 1.3 is power-cycled or
reset, the Input Indicators will briey ash, displaying the current IR
channel setting.