4 Port HD/SD-SDI Splitter with
Reclocking
User’s Guide
Models
SPLIT-HDSDI-4-RS
© 2008 Avenview Inc. All rights reserved.
The contents of this document are provided in connection with Avenview Inc. (“Avenview”) products. Avenview makes no representations
or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to
specifications and product descriptions at any time without notice. No license, whether express, implied, or otherwise, to any intellectual
property rights is granted by this publication. Except as set forth in Avenview Standard Terms and Conditions of Sale, Avenview assumes
no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied
warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right.
Reproduction of this manual, or parts thereof, in any form, without the express written permission of Avenview Inc. is strictly
prohibited.
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Section 1: Getting Started
1.1 Important Safeguards
Please read all of these instructions carefully before you use the device. Save this manual for future
reference.
What the warranty does not cover
Any product, on which the serial number has been defaced, modified or removed.
Damage, deterioration or malfunction resulting from:
Accident, misuse, neglect, fire, water, lightning, or other acts of nature, unauthorized
product modification, or failure to follow instructions supplied with the product.
Repair or attempted repair by anyone not authorized by us.
Any damage of the product due to shipment.
Removal or installation of the product.
Causes external to the product, such as electric power fluctuation or failure.
Use of supplies or parts not meeting our specifications.
Normal wear and tear.
Any other causes which does not relate to a product defect.
Removal, installation, and set-up service charges.
1.2 Safety Instructions
The SPLIT-HDSDI-4-RS, 4 Port HD/SD-SDI splitter with reclocking has been tested for conformance to safety
regulations and requirements, and has been certified for international use. However, like all electronic
equipments, the SPLIT-HDSDI-4-RS should be used with care. Read the following safety instructions to protect
yourself from possible injury and to minimize the risk of damage to the unit.
Do not dismantle the housing or modify the module.
Dismantling the housing or modifying the module may result in electrical shock or burn.
Refer all servicing to qualified service personnel.
Do not attempt to service this product yourself as opening or removing housing may expose you to
dangerous voltage or other hazards
Keep the module away from liquids.
Spillage into the housing may result in fire, electrical shock, or equipment damage. If an object or liquid
falls or spills on to the housing, unplug the module immediately.
Have the module checked by a qualified service engineer before using it again.
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before
cleaning.
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1.3 Regulatory Notices Federal Communications Commission (FCC)
This equipment has been tested and found to comply with Part 15 of the FCC rules. These limits are designed
to provide reasonable protection against harmful interference in a residential installation.
Any changes or modifications made to this equipment may void the user’s authority to operate this
equipment.
1.4 Introduction
The Avenview SPLIT-HDSDI-4-RS receives one SDI input, perfectly duplicates it, and re-transmits four SDI
outputs for real time multi-viewing. It is a reliable video device splitting a SDI or HD-SDI video source to four
HD-SDI or SD-SDI displays at the same time.
1.5 Features
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HD/SD dual-rate distribution
Four separately buffered outputs
HD cable equalization (Beldon 1694A)
Dual color LED indication of input lock and rate
Pass all ancillary data
Provides automatic input cable equalization up to 300m (1000ft)
Inter-locked power supply for better fixedness
Reclocking SDI signals for cascading and longer transmission
1.6 Package Contents
Before you start the installation of the converter, please check the package contents.
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SPLIT-HDSDI-4-RS
Power Adapter (+5VDC)
User’s Manual
x 1
x1
x1
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1.7 Before Installation
Put the product in an even and stable location. If the product falls down or drops, it may cause an
injury or malfunction.
Don’t place the product in too high temperature (over 50°C), too low temperature (under 0°C) or high
humidity.
Use the DC power adapter with correct specifications. If inappropriate power supply is used then it
may cause a fire.
Do not twist or pull by force ends of the optical cable. It can cause malfunction.
1.8 Panel Description
FRONT PANEL
1. HD/SD-SDI Input
2. LED – Reserved
3. LED – Power Indicator
4. 5V DC Power Jack
REAR PANEL
5. HD/SD-SDI Output 1
7. HD/SD-SDI Output 3
6. HD/SD-SDI Output 2
8. HD/SD-SDI Output 4
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Bottom Panel
PIN 1 - OFF
PIN 1 - OFF
PIN 1 – ON
PIN 2 – OFF
PIN 2 – ON
PIN 2 – OFF
Auto rate detect (143 Mbps rate operation supported only in ARD mode)
270 Mbps
1483 / 1485 Mbps
PIN 3 - OFF
PIN 3 - ON
PIN 4 - OFF
Automatically reclocks bypassed SDI signals
For to bypass SDI signal
Default Operation mode
Section 2: Installation
Follow these instructions for installation of SPLIT-HDSDI-4-RS:
1. Ensure SPLIT-HDSDI-4-RS and all other source devices are turned off
2. Connect a camera or other HD/SD-SDI device to Input of SPLIT-HDSDI-4-RS
3. Connect devices equipped with HD/SD-SDI inputs (e.g. monitors or video processors) to
SPLIT-HDSDI-4-RS outputs
4. Turn ON all devices connected to output of SPLIT-HDSDI-4-RS
5. Plug power adapter to 5V DC power jack of SPLIT-HDSDI-4-RS
HD/SD-SDI Camera
SPLIT-HDSDI-4-RS
4 HD/SD-SDI Displays
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Section 3: Specifications
Item
Description
SPLIT-HDSDI-4-RS
Model
SD-SDI & HD-SDI
Yes
SDI Standards
Auto HD/SD-SDI Detection
Supported Protocols
Video Bandwidth
Data Rates
SMPTE 259M, SMPTE 292M / HDTV (1.485Gbps and 1.485/1.001Gbps)
[1.485Gpbs & 1.485/1.001Gbps]
270 / 1483 / 1485 Mbps
[HD] 720p50/59.94/60, 1035i50/59.94/60, 1080i50/59.94/60, 1080p24/30
[SD] [email protected], PAL@50Hz
Supported Video
SMPTE-292M, SMPTE-259M
SDI signal type
Output impedance
Reclocking function
Cable equalization
Audio support
75
Yes
[HD-SDI] up to 150m (500ft) / [SD-SDI] up to 300m (1000ft)
Yes
RP-918 pathological
patterns
Immune
1x BNC [SDI]
4x BNC [SDI]
Input Connectors
Output Connectors
BNC connector
75 inter-locked socket
Amplitude: Within 800mV ±3% (<10%)
Rise overshoot: Less than 2% (<10%)
Fall overshoot: Less than 2% (<10%)
Long time jitter: 0.195μ (<1.0μ)
Timing jitter: 0.195μ (<1.0μ)
Eye pattern characteristics
Alignment jitter: 0.127μ (<0.2μ)
5.7” x 3.2” x 1” (L x W x H)
305g
Dimensions
Weight
5V 4A DC
Power Supply
10 Watts (max)
Power Consumption
Operating Temperature
Storage Temperature
Relative Humidity
0~40°C [32~104°F]
-20~60°C [-4~140°F]
20~90% RH [no condensation]
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Disclaimer
While every precaution has been taken in the preparation of this document, Avenview Inc. assumes no liability with respect to the
operation or use of Avenview hardware, software or other products and documentation described herein, for any act or omission of
Avenview concerning such products or this documentation, for any interruption of service, loss or interruption of business, loss of
anticipatory profits, or for punitive, incidental or consequential damages in connection with the furnishing, performance, or use of the
Avenview hardware, software, or other products and documentation provided herein.
Avenview Inc. reserves the right to make changes without further notice to a product or system described herein to improve reliability,
function or design. With respect to Avenview products which this document relates, Avenview disclaims all express or implied warranties
regarding such products, including but not limited to, the implied warranties of merchantability, fitness for a particular purpose, and
non-infringement.
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