Marshall Electronics VDA-104-3GS User manual

Broadcast A/V Division
VDA-104-3GS
1 x 4 3G/HD/SD-SDI
Re-clocking Distribution Amplifier
User Manual
Marshall Electronics

Marshall Electronics www.LCDracks.com
INTRODUCTION
The VDA-104-3GS provides reclocking distribution of an SDI video input signal to four SDI outputs.
The input type, whether SDI, HD SDI or 3G SDI is auto detected and displayed via LED indicators.
FEATURES
• Supports270Mb/s,1.485Gb/s,and2.97Gb/sdatarates
• Supportedvideoformats:
-SD:480i59.94“NTSC”,576i50“PAL”
-HD:720p24,25,30,50,59.94,and60
1080i50,59.94,and60
1080p24,25,and30
-3G:1080p50,59.94and60.SupportsLevelAandB.
-2K:2048x1080p24and30
• Supportedaudioformatupto8channels,24-bit,and48KHz
• Reclockingfunctionreshapesthesignaltoimprovetransmissiondistance
• VideoformatLEDindication
• Compactmetalhousingwithmountingears
HARDWARE INSTALLATION
PACKAGE CONTENTS
• VDA-104-3GSunit
• Poweradapter
• UserManual
1. Connect source device (such as a camera) to the SDI IN connector.
2. Connect the destination devices (such as displays, recorders, switchers) to the SDI OUT
connectors.
3. Connect the power adapter to the VDA-104-3GS.
4. Conrm that each destination device is receiving an input signal

www.LCDracks.com
VDA-104-3GS Manual
LAYOUT
DIP SWITCH
SDI IN LED indicators
SDI OUT
Power jack adapter
USB port
(for future rmware
upgrade)
• ReclockON: The VDA-104-3GS retransmits the incoming SDI signal after
reclocking/reshaping and level boosting.
• ReclockOFF: The VDA-104-3GS retransmits the incoming SDI signal without reclocking
or level boosting.
• N/A:These two switches have no function.

Marshall Electronics, Inc.
1910 East Maple Ave. El Segundo, CA 90245
Tel: [phone] • Fax: [phone]
www.LCDracks.com • [email protected]
Marshall Electronics warranties to the rst consumer that this VDA-104-3GS, 1x4 3G-SDI Splitter
will, under normal use, be free from defects in workmanship and materials, when received in its
original container, for a period of one year from the purchase date. This warranty is extended to
the rst consumer only, and proof of purchase is necessary to honor the warranty. If there is no
proof of purchase provided with a warranty claim, Marshall Electronics reserves the right not to
honor the warranty set forth above. Therefore, labor and parts may be charged to the consumer.
This warranty does not apply to the product exterior or cosmetics. Misuse, abnormal handling,
alterations or modications in design or construction void this warranty.
No sales personnel of the seller or any other person is authorized to make any warranties other
than those described above, or to extend the duration of any warranties on behalf of Marshall
Electronics, beyond the time period described above.
Due to constant effort to improve products and product features, specications may change
without notice.
WARRANTY
V.1.0