Gefen EXT-3GSDI-144 User manual

www.gefen.com
1:4 3GSDI Splitter
EXT-3GSDI-144
User Manual

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Technical Support Hours:
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Write To:
Gefen, LLC
c/o Customer Service
20600 Nordhoff St
Chatsworth, CA 91311
www.gefen.com
[email protected]
Notice
Gefen, LLC reserves the right to make changes in the hardware, packaging, and
any accompanying documentation without prior written notice.
1:4 3GSDI Splitter is a trademark of Gefen, LLC
© 2011 Gefen, LLC. All rights reserved.
All trademarks are the property of their respective owners.
Rev A4

CONTENTS
1 Introduction
2 Operation Notes
3 Features
4 Panel Layout
5 Panel Descriptions
6 Connecting And Operating The 1:4 3GSDI Splitter
7 Specifications
8 Warranty

1
Congratulations on your purchase of the 1:4 3GSDI Splitter. 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 1:4 3GSDI Splitter
The 1:4 3GSDI Splitter allows a single SDI, HD-SDI or 3G-SDI video source to be
distributed to (without loss of signal) four HD SDI/HDSDI/3G-SDI devices at the
same time. Crisp, highly defined visuals are generated in NTSC or PAL formats
supporting Standard and High Definition resolutions to 1080p Full HD.
How It Works
You simply connect your SDI source to the 1:4 3GSDI Splitter input, then
connect its outputs to your SDI Devices. Once the source, the SDI devices and
the Splitter are powered and connected, your source’s video will be distributed
simultaneously in pristine color and detail.
Note: Gefen’s 1:4 3GSDI Splitter is backward-compatible with all Gefen legacy
SDI equipment and signal types.
INTRODUCTION

2
READ THESE NOTES BEFORE INSTALLING OR
OPERATING THE 1:4 3GSDI SPLITTER
• The 1:4 3GSDI Splitter will mirror its input on up to four outputs. There is
no scaling functionality built into this unit. Please ensure that the output
3G-SDI, HD-SDI or SDI device is capable of accepting the same timings and
resolutions of the input source.
• The 1:4 3GSDI Splitter will accept the following formats as input:
SDI/SMPTE 259M (up to 360Mbps)
HD-SDI/SMPTE 292M (1.485, 1.485/1.001 Gbps)
3G-SDI/SMPTE 424M/425M (2.97/3.0 Gbps)
OPERATION NOTES

3
Features
• Easily distribute one 3G-SDI source to four 3G-SDI devices
• Streamlines wiring
• Distributes video instantaneously
Package Includes
(1) Gefen 1:4 3GSDI Splitter
(1) 5V DC Locking Power Supply
(1) User Manual
FEATURES

4
Front Panel
Back Panel
1
5
2
34
PANEL LAYOUT

5
1 LED Active Indicator
This LED will become active once a valid input signal is input and detected.
2 LED Power Indicator
This LED will become active once the included 5V DC power supply is properly
connected between the sender and an open wall power socket.
3 3G-SDI Input
This input will accept a single 3G-SDI, HD-SDI or SDI source device.
4 3G-SDI Outputs 1-4
These output ports can accept (up to four) 3G-SDI, HD-SDI or SDI capable
devices.All output swill mirror the single input source.
5 5V DC Power Receptacle
This receptacle will require power from the included 5V DC power supply for
proper operation. Connect the included power supply between this port and
an open wall power socket. The power tip of the power supply screws into
the locking receptacle for a secure connection that cannot be broken when
accidentally moving the unit or pulling on the power cable in back of the unit.
PANEL DESCRIPTIONS

6
How to Connect the 1:4 3GSDI Splitter
1. Connect a 3G-SDI, HD-SDI or SDI source device to the 1:4 3GSDI Splitter’s
single input using a user supplied cable.
2. Connect up to four 3G-SDI, HD-SDI or SDI capable devices to the 1:4
3GSDI Splitter’s outputs using user supplied cables.
3. Connect the included 5V DC power supply between the 1:4 3GSDI Splitter’s
power receptacle and an open wall power socket.
4. Initialize (power on) the output devices first and the source device second.
NOTE:
How to Operate the 1:4 3GSDI Splitter
There are no further configurations necessary to operate the 1:4 3GSDI Splitter.
Wiring Diagram for the 1:4 3GSDI Splitter
CONNECTING AND OPERATING THE 1:4 3GSDI SPLITTER
SDI CABLE
3G-SDI Display
3G-SDI Display
3G-SDI Display
3G-SDI Display
3G-SDI Source
Splitter
EXT-3GSDI-144

7
Input/Output Formats:
• SDI (SMPTE 259M, up to 360 Mbps)
• HD-SDI (SMPTE 292M, up to 1.485 Gbps)
• 3G-SDI (SMPTE 424M/425M, up to 3.0 Gbps)
Supported Formats ............................ NTSC, PAL & and all HD formats to 1080p
Input/Output Connectors: ............................................................................... BNC
Power Supply .............................................................................................. 5V DC
Power Consumption ....................................................................... 10 Watts (max)
Dimensions .......................................................................... 7.5”W x 1.1”H x 3.5”D
Shipping Weight ............................................................................................ 2 lbs.
SPECIFICATIONS