
VM7404
4-Port 3G-SDI Input Board Quick Start Guide
Package Contents
1 VM7404 4-Port 3G-SDI Input Board
4 Terminal Block Connectors
1 User Instructions
VM7404 Front View
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2
Hardware Review
Front View
1. 3G-SDI Input Ports
2. Audio Input Ports
3. Status LED
Hardware Setup
Board Installation
1. (Optional) Power off the Modular Matrix switch.
Note: The VM1600 I/O boards are hot swappable.
2. On the rear of the VM1600, unscrew the two Phillips head screws and
remove the back panel cover.
Note: The four upper slots are for input boards; the four lower slots
are for output boards.
3. Slide the VM7404 board into the open slot on the VM1600 until it
secures in place.
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4. Tighten the two screws on the VM7404 board to fasten it to the
VM1600.
5. Repeat the steps above if you are installing more than one I/O board.
6. (Optional) Power on the VM1600.

Installation
1. Using 3G-SDI cables, connect the video source(s) to the 3G-SDI input port(s) on the VM7404.
2. Connect the audio source(s) to the audio input port(s) on the VM7404.
3. (Optional) Power on the VM1600 and all devices.
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Online Registration
http://eservice.aten.com
Technical Phone
Support
International:
886-2-86926959
North America:
1-888-999-ATEN
Ext: 4988
United Kingdom:
44-8-4481-58923
EMC Information:
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own
expense.
FCC Caution: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate this equipment.
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) this device mat not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause
undesired operation.
CE Warning:
This is a class A product. In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
Important Notice
Considering environmental protection, ATEN does not provide a fully printed user manual for this product. If the information
contained in the Quick Start Guide is not enough for you to configure and operate your product, please visit our website www.
aten.com, and download the full user manual.
All information, documentation, firmware, software utilities, and specifications contained in this package are subject to change without
prior notification by the manufacturer. Please visit our website http://www.aten.com/download/?cid=dds for the most up-to-date versions.
© Copyright 2015 ATEN® International Co., Ltd.
ATEN and the ATEN logo are trademarks of ATEN International Co., Ltd. All rights reserved. All other trademarks are the property of
their respective owners.
This product is RoHS compliant.
The following contains information that relates to China: