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CDA-SDI400
3G-SDI 1 by 4 Splitter
DISCLAIMERS
The information in this manual has been carefully checked and
is believed to be accurate. Comprehensive assumes no
responsibility for any infringements of patents or other rights of third
parties which may result from its use.
Comprehensive assum es no responsibility for any inaccuracies that
may be contained in this document. Comprehensive also makes no
commitment to update or to keep current the information contained
in this document.
Comprehensive reserves the right to make improvements to this
document and/or product at any time and without notice.
COPYRIGHT NOTICE
No part of this document may be r epr odu c ed, transmitted,
transcribed, stored in a retrieval system, or any of its part translated
into any language or computer file, in any form or by any means—
electronic, mec hanical, magnetic, optical, chemical, m anual, or
otherwise—without express written permission and consent from
Comprehensive
© Copyright 2011 by
Rights Reserved.
Version 1.1 August 2011
.
Comprehensive
. All
TRADEMARK ACKNOWLEDGMENTS
All products or service names mentioned in this document may be
trademarks of the companies with which they are associated.
SAFETY PRECAUTIONS
Please read all instructions before attempting to unpack, install or
operate this equipment and before connecting the power supply.
Please keep the following in mind as you unpack and install this
equipment:
• Always follow basic safety precautions to reduce the risk of fire,
electrical shock and injury to persons.
• To prevent fire or shock hazard, do not expose the unit to rain,
moisture or install this product near water.
• Never spill liquid of any kind on or into this product.
• Never push an object of any kind into this product through any
openings or empty slots in the unit, as you may damage parts
inside the unit.
• Do not attach the power supply cabling to building surfaces.
• Use only the supplied power supply unit (PSU). Do not use the PSU
if it is damaged.
• Do not allow anything to rest on the power cabling or allow any
weight to be placed upon it or any person walk on it.
• To protect the unit from overheating, do not block any vents or
openings in the unit housing that provide ventilation and allow for
sufficient space for air to circulate around the unit.
REVISION HISTORY
VERSION NO. DATE DD/MM/YY SUMMARY OF CHANGE
VR0 08/04/11
VS1 11/07/12
VS2 13/07/12
VR3 09/08/12
Preliminary Release
Updated format/diagrams /SDI
standards
First release
Type Error
CONTENTS
1. Introduction .................................... 1
2. Applications .................................. 1
3. Package Contents ......................... 1
4. System Requirements ...................... 1
5. Features ........................................... 1
6. Operation Controls and Functions .. 2
6.1 Front Panel ......................... 2
6.2 Rear Panel .......................... 2
7. Connection Diagram ................... 3
8. Specifications .............................. 4
9. Acronyms ..................................... 5
1. INTRODUCTION
The 3G-SDI 1 by 4 Splitter allows SD-SDI, HD-SDI and 3G-SDI signals to
be split from a single SDI source to up four simultaneous SDI outputs
while ensuring high bit rates of 2.970 Gbit/s to give you high bandwidth
signal transmission without signal loss over long distances.
2. APPLICATIONS
• Video broadcastin g display
• Professional video program display
• Film studios program monitoring
• Video program switching display
3. PACKAGE CONTENTS
• 3G-SDI 1 by 4 Splitter
• 5 V/2.6 A DC Power Adaptor
• Operation Manual
4. SYSTEM REQUIREMENTS
SDI source input (such as broadcast video cameras or recording
device) and SDI output displays (such as TVs or monitors)
5. FEATURES
• Split one 3G-SDI input source to four 3G-SDI displays simultaneously
• Operation at 2.970Gb/s, 2.970/1.001Gb/s, 1.485Gb/s, 1.485/1.001Gb/s
and 270Mb/s
• Supports SMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE
292M, SMPTE 259M-C
• Provides equalized and re-clocked transmission
• Supports signal input and output distances of up to 300 m for SD
signals, 200 m for HD signals and 100 m for 3G signals.
Note: Tested with Belden 1694A Cable. Operating distances may vary
if used with cables of different specifications.
1
POWER SDI OUTPUT
CSDI-14 3G S DI 1x4 Splitter
1 2
DC 5V SDI INPUT
1 2
1
2
1 2
6. OPERATION CONTROLS AND FUNCTIONS
6.1 Front Panel
Power LED
The LED will illuminate green when the device is connected to a
power supply.
SDI OUTPUT
Connect to up to four SDI TVs or monitors for simultaneous display
or to another splitter to cascade the SDI signal to multiple displays
or devices.
6.2 Rear Panel
SDI INPUT
Connect to the SDI output of the SDI source device such as a
video camcorder or SDI player. Accepts SD,HD or 3G SDI signals.
DC 5V
Plug the 5 V DC power supply into the unit an d connect the
adaptor to an AC outlet. The 'POWER' LED will illuminate green
when the power is ON.
2
CLUX-SDI2H
7. CONNECTION DIAGRAM
POWER
CSDI-14 3G SDI 1x4 Splitter
SDI input
SDI INPUT
SDI Camera
1×4
SDI
Splitter
SDI INPUT
Video Audio HDMI/
Power
DC 5V
Lock Lock DVI
3G HD SD R L
SDI Outputs
Cascade to another 4 SDI Displays
HDMI Display SDI Display
3
Audio Out
3GSDI to HDMI C
SDI OUTPUT
HDMI Out
HDMI
Output
DC 5V
SDI Outputs
SDI to
HDMI
Converter
Power Supply
SDI Display
SMPTE Standard
425M Level A & B, 424M, 292M, 259M-C
SDI Cable Distance
3G-SDI up to 100 m (BELDEN 1694A)
Storage
−20 ˚C~60 ˚C/−4 ˚F~140 ˚F
Power Consumption
5 W
8. SPECIFICATIONS
SDI Transmission
Rates
Input
Output
SDI Timing Support SD-SDI:
Power Supply
ESD Protection
Dimensions
Weight
Chassis Material
Silkscreen Color
Operating
Temperature
5 V DC/ 2.6 A (US/EU standards, CE/FCC/UL
Human body model:
Black
2.970 Gbit/s and 2.970/1.001 Gbit/s
1×BNC (SD/HD/3G-SDI)
4×BNC (SD/HD/3G-SDI)
SMPTE 259M-C, 270 Mbit/s
HD-SDI:
SMPTE 292M, 1.485 & 1.485/1.001 Gbit/s
3G-SDI:
SMPTE 424M/425M-AB, 2.970 &
2.970/1.001 Gbit/s
certified)
±8 kV (air-gap discharge)
±4 kV (contact discharge)
HD-SDI up to 200 m (BELDEN 1694A)
SD-SDI up to 300 m (BELDEN 1694A)
200 mm (W)×138 mm(D) x 30 mm (H)
900 g
Metal
0 ˚C~40 ˚C/32 ˚F~104 ˚F
Temperature
Relative Humidity
20~90 % RH (Non-condensing)
4
9. ACRONYMS
ACRONYM
3G
HDMI
COMPLETE TERM
Bandwidth 2.97Gbps ≈ 3G
High Definition Multimedia Interface
SDI
5
Serial Digital Interface
Comprehensive Connectivity
The Pro’s Connectivity Since 1974
80 Little Falls Rd, Fairfield NJ 07004
Phone: 1-800-526-0242
www.comprehensiveco.com
sales@comprehensiveco.com
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