Gefen EXT-HDMI1.3-244 Manuale utente
2x4 Switcher
for HDMI® 1.3
EXT-HDMI1.3-244
User Manual
www.gefen.com
ASKING FOR ASSISTANCE
Rev B3
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 PST
Write To:
Gefen, LLC.
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and
any accompanying documentation without prior written notice.
2x4 Splitter For HDMI 1.3 is a trademark of Gefen, LLC
HDMI, the logo, and High-Definition Multimedia Interface are
trademarks or registered trademarks of HDMI Licensing in the United States and
other countries.
© 2011 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Panel Layout
5 Panel Descriptions
6 Connecting And Operating The 2x4 Switcher For HDMI 1.3
7 IR Remote Control Description
8 IR Remote Installation
9 IR Remote Configuration
10 IR Channel Configuration
11 EDID Management
11 Internal EDID
12 External EDID
13 Specifications
14 Warranty
1
Congratulations on your purchase of the 2x4 Switcher for HDMI 1.3. Your
complete satisfaction is very important to us.
Gefen
Gefen delivers innovative, progressive computer and electronics add-on solutions
that harness integration, extension, distribution and conversion technologies.
Gefen’s reliable, plug-and-play products supplement cross-platform computer
systems, professional audio/video environments and HDTV systems of all sizes
with hard-working solutions that are easy to implement and simple to operate.
The Gefen 2x4 Switcher for HDMI 1.3
Gefen’s 2x4 Switcher for HDMI 1.3 is equipped with two HDMI inputs and four
HDMI outputs. Two inputs accommodate the simultaneous connection of up to
two high definition video sources, such as satellite systems and HD DVD players.
3D content can be displayed when connecting a 3DTV and 3D source. Four
outputs send the high definition audio/video signals to up to four high definition
displays. Switching is done via the IR remote that is provided with the unit.
How It Works
You simply connect all your sources to the Switcher’s inputs. Then connect up
to four displays on the output ports. Once the sources, the Switcher and the
display(s) are powered and connected, you simply select which source you want
to view using the IR remote.
INTRODUCTION
2
OPERATION NOTES
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE 2X4 SWITCHER FOR HDMI 1.3
• By default, display information from the display connected to HDMI output port
1 is sent back to the source. Therefore, the other display connected to the 2x4
Switcher for HDMI 1.3 must be capable of accepting the timings, resolutions
and audio formats of 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 2x4 Switcher for HDMI 1.3 that can be used instead. See
page 11 for more details.
3
FEATURES
HDMI Features
• 225 MHz (up to 12 bit YUV 444 supported @ 1080p)
• Deep Color
• Dolby TrueHD and DTS-HD Master Audio
• Lip-Sync
• CEC Pass-Through
Features
• Easily switch between any two Hi-Def sources on up to two (4) HDTV
displays without signal loss
• Maintains sharp HDTV resolutions up to 1080p Full HD and 2K
• 3DTV Pass-Through
• Color Space Conversion
• EDID Management for rapid integration of sources and display devices.
• 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
Package Includes
(1) Gefen 2x4 Switcher for HDMI 1.3
(2) 6 ft. HDMI cables (M-M)
(1) IR Remote Control
(1) 5V DC Power Supply (EXT-PS526AIP)
(1) Quick-Start Guide
4
Front Panel
Back Panel
1 2 3 4 5 6
7 8 9 10 11
PANEL LAYOUT
5
1 Power LED Indicator
This LED will become active once the included 5V DC power supply is properly
connected between the unit and a open wall power receptacle.
2 IR (Infrared) Receiver
This receiver will accept command for switching between input HDMI devices
using the included RMT-2IR remote control.
3 Internal EDID Mode LED Indicator
This LED will become active when the unit is using the pre-loaded EDID.
4 External EDID Mode LED Indicator
This LED will become active when the unit is using the EDID from the HDMI
deice connected to HDMI output port 1.
5 Link LED Indicator
This LED will become active when the unit is properly connected to an HDMI
capable device on either of the HDMI output ports.
6 Currently Selected Input LED Indicator
There is one LED for each of the four input ports. The LED for the currently
selected HDMI input will be active.
7 EDID Button
This button will toggle between the internal external EDID modes. To determine
which mode is currently being used, please note which EDID mode LED is
active on the front panel of the unit.
8 Reset Button
This button will reset the unit and force all devices in the chain to re-transmit/
re-read EDID. It is essential that the unit be reset after the EDID mode has been
changed.
9 HDMI Input Ports 1-2
Connect up to 2 HDMI source devices to these HDMI input ports. Selection
between these inputs are made using the included RMT-2IR remote control.
10 HDMI Output Ports 1-4
Connect up to 4 HDMI capable devices to these HDMI output ports. The
currently selected HDMI input source device will be output through all of these
HDMI output ports.
11 5V DC Power Input Port
Connect the included 5V DC power supply between this port and an open wall
power receptacle.
PANEL DESCRIPTIONS
6
How to Connect the 2x4 Switcher for HDMI 1.3
1. Connect up to two HDMI source devices to the 2x4 Switcher for HDMI 1.3
using the supplied HDMI cables.
2. Connect up to four HDMI capable devices to the 2x4 Switcher for HDMI 1.3
using the supplied HDMI cables.
3. Connect the included 5V DC power adapter to the 2x4 Switcher for HDMI
1.3 power input port.
4. Power on the displays first and then the source.
How to Operate the 2x4 Switcher for HDMI 1.3
Use the included IR remote control unit to switch between HDMI inputs. See
page 7 for a description of the IR remote control.
Wiring Diagram for the Gefen 2x4 Switcher for HDMI 1.3
CONNECTING AND OPERATING
THE 2X4 SWITCHER FOR HDMI 1.3
7
1 LED Button Press Indicator
This LED will be activated momentarily each time a button is pressed.
2 Display and Source Selection Buttons
These buttons are used to select which source is routed to the displays.
Example:
Route the source connected to Input 2 to the displays connected to Output 1, Output
2, Output 3, and Output 4.
1. Press button 2 on the IR remote control unit.
The source connected to Input 2 will be routed to the displays connected to Output 1,
Output 2, Output 3, and Output 4.
IR REMOTE DESCRIPTION
1
2
RMT-2IR Remote Control Unit
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