Sencore Omnihub XMINI User manual

May 2021

www.sencore.com | 1.605.978.4600 Revision

[Keywords]

Transconding Platform

[Subject]

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Copyright

3200 Sencore Drive, Sioux Falls, SD USA

www.sencore.com

This publication includes confidential, proprietary, and trade secret information. No part of this document may

be copied, photocopied, reproduced, translated, or reduced to any machine-readable or electronic format

without prior written permission from Sencore. Information in this document is subject to change without

notice and Sencore Inc. assumes no responsibility or liability for any errors or inaccuracies. Sencore,

SencoreInc., and the Sencore logo are trademarks or registered trademarks in the United States and other

countries. All other products or services mentioned in this document are identified by the trademarks, service

marks, or product names as designated by the companies who market those products. Inquiries should be

made directly to those companies. This document may also have links to third-party web pages that are

beyond the control of Sencore. The presence of such links does not imply that Sencore endorses or

recommends the content on those pages. Sencore acknowledges the use of third-party open source software

and licenses in some Sencore products. This freely available source code can be obtained by contacting

Sencore Inc.

About Sencore

Sencore is an engineering leader in the development of high-quality signal transmission solutions for the

broadcast, cable, satellite, IPTV, telecommunications, and professional audio/video markets. The company’s

world-class portfolio includes video delivery products, system monitoring and analysis solutions, and test and

measurement equipment, all designed to support system interoperability and backed by best-in-class

customer support. Sencore meets the rapidly changing needs of modern media by ensuring the efficient

delivery of high-quality video from the source to the home. For more information, visit www.sencore.com.

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Revision History

Date (MM/DD/YY)

Version

Description

Author

05/21/20

1.1

First Draft

JJS

05/26/20

1.2

Modified some editing errors

HYL

06/30/20

1.3

Optimized some functions

JJS

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Safety Instructions

 Read these instructions.

 Keep these instructions.

 Heed all warnings.

 Follow all instructions.

 Do not use this apparatus near water.

 Clean only with dry cloth.

 Do not block any ventilation openings. Install in accordance with the

manufacturer’s instructions

 Do not install near any heat sources such as radiators, heat registers, stoves, or

other apparatus (including amplifiers) that produce heat

 Do not defeat the safety purpose of the polarized or grounding-type plug. A

polarized plug has two blades with one wider than the other. A grounding type

plug has two blades and a third grounding prong. The wide blade or the third

prong is provided for your safety. If the provided plug does not fit into your outlet,

consult an electrician for replacement of the obsolete outlet.

 Protect the power cord from being walked on or pinched particularly at plugs,

convenience receptacles, and the point where they exit from the apparatus.

 Only use attachments/accessories specified by the manufacturer.

 Unplug this apparatus during lightning storms or when unused for long periods of

time.

 Refer all servicing to qualified service personnel. Servicing is required when the

apparatus has been damaged in any way, such as power-supply cord or plug is

damaged, liquid has been spilled or objects have fallen into the apparatus, the

apparatus has been exposed to rain or moisture, does not operate normally, or

has been dropped.

 Do not expose this apparatus to dripping or splashing and ensure that no objects

filled with liquids, such as vases, are placed on the apparatus.

 To completely disconnect this apparatus from the AC Mains, disconnect the

power supply cord plug from the AC receptacle.

 The mains plug of the power supply cord shall remain readily operable.

 Damage Requiring Service: Unplug this product from the wall outlet and refer

servicing to qualified service personnel under the following conditions:

o When the power-supply cord or plug is damaged.

o If liquid has been spilled, or objects have fallen into the product.

o If the product has been exposed to rain or water.

o If the product does not operate normally by following the operating

instructions. Adjust only those controls that are covered by the

operating instructions as an improper adjustment of the controls may

result in damage and will often require extensive work by a qualified

technician to restore the product to its normal operation.

o If the product has been dropped or damaged in any way.

o The product exhibits a distinct change in performance.

 Replacement Parts: When replacement parts are required, be sure the service

technician uses replacement parts specified by Sencore, or parts having the same

operating characteristics as the original parts. Unauthorized part substitutions

made may result in fire, electric shock or other hazards.

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SAFETY PRECAUTIONS

There is always a danger when using electronic equipment.

Unexpected high voltages can be present at unusual locations in defective

equipment and signal distribution systems. Become familiar with the equipment

that you are working with and observe the following safety precautions.

 Every precaution has been taken in the design of your product to ensure that it is

as safe as possible. However, safe operation depends on you the operator.

 Always be sure your equipment is in good working order. Ensure that all points of

connection are secure to the chassis and that protective covers are in place and

secured with fasteners.

 Never work alone when working in hazardous conditions. Always have another

person close by in case of an accident.

 Always refer to the manual for safe operation. If you have a question about the

application or operation email ProCare@Sencore.com

 WARNING – To reduce the risk of fire or electrical shock never allow your

equipment to be exposed to water, rain or high moisture environments. If it is

exposed to a liquid, remove power safely (at the breaker) and send your

equipment to be serviced by a qualified technician.

 To reduce the risk of shock the power supply must be connected to a mains

socket outlet with a protective earthing connection.

 For the mains plug the main disconnect and should remain readily accessible and

operable at all times.

 To reduce the risk of shock and damage to equipment, it is recommended to

ground the unit to the installation’s rack, the vehicle’s chassis, the battery’s

negative terminal, and/or earth ground.

Warning: Changes or modifications to this unit not expressly approved by the

party responsible for compliance could void the user’s authority to operate the

equipment.

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Package Contents

The following is a list of the items that are contained:

1. OmniHubXMINIChassis

2. OmniHub XMINI Software

3. AC Power Cable

4. AC Adapter

5. Quick Start Guide

If any of these items were omitted from the packaging, please email

ProCare@Sencore.com to obtain a replacement.

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Table of Contents

SECTION 1 OVERVIEW .....................................................................................................................................9

1.1 PRODUCT INTRODUCTION ...................................................................................................................10

1.2 FRONT PANEL OVERVIEW ...................................................................................................................11

1.3 REAR PANEL OVERVIEW .....................................................................................................................11

SECTION 2 INSTALLATION .............................................................................................................................12

2.1 RACK INSTALLATION ..........................................................................................................................13

2.2 AC POWER CONNECTIONS ..................................................................................................................13

2.3 MAINTENANCE .................................................................................................................................13

2.4 NETWORK SETUP ..............................................................................................................................13

SECTION 3 WEB-INTERFACE OPERATION .....................................................................................................14

3.1 OMINIHUB XMINI WEB INTERFACE OVERVIEW .....................................................................................15

3.1.1 Login to the XMINI Web Interface ...........................................................................................15

3.1.2 Main Menu Navigation ............................................................................................................15

3.1.3 Checking System Alarms ..........................................................................................................15

3.1.4 Button and Status Indicator .....................................................................................................15

3.2 STATUS ...........................................................................................................................................16

3.2.1 Channel List Overview .............................................................................................................16

3.2.1.1 Live Picture Preview ............................................................................................................................. 16

3.2.1.2 Detailed Input Overview ...................................................................................................................... 17

3.2.2 Channel Engine Status .............................................................................................................17

3.3 SYSTEM SETTINGS .............................................................................................................................18

3.3.1 Network Settings .....................................................................................................................18

3.3.2 EthConfiguration… ……………………………………………………………………………………………………………..19

3.3.3 System Restart .........................................................................................................................19

3.3.4 Firmware Upgrade ...................................................................................................................20

3.3.4.1 Get License File ..................................................................................................................................... 20

3.3.4.2 License Upgrade ................................................................................................................................... 20

3.3.4.3 Software Upgrade ................................................................................................................................ 20

3.3.5 System Resource......................................................................................................................21

3.3.6 Password..................................................................................................................................21

3.3.7 System Time ............................................................................................................................21

3.3.8 Config Backup ..........................................................................................................................22

3.3.8.1 Backup System Configuration .............................................................................................................. 22

3.3.9 System logs ..............................................................................................................................23

3.3.10 About System...........................................................................................................................23

3.4 INPUT SETTINGS ................................................................................................................................24

3.4.1 Config Steps .............................................................................................................................24

3.4.2 Optional Protocol.....................................................................................................................25

3.5 TRANSCODING OUTPUT SETTINGS ........................................................................................................25

3.5.1 Input Channel Selection ...........................................................................................................25

3.5.2 Output Channel Settings ..........................................................................................................27

3.5.2.1 Config Copy ........................................................................................................................................... 28

3.5.2.2 Configuring Output Protocol ............................................................................................................... 28

3.5.2.3 Configuring Video Stream .................................................................................................................... 29

3.5.2.4 Configuring Audio Stream .................................................................................................................... 31

3.5.2.5 Configuring Subtitle .............................................................................................................................. 31

3.5.2.6 Configuring Logo................................................................................................................................... 32

3.5.2.7 Advanced Settings ................................................................................................................................ 32

3.6 MEDIA MANAGER .............................................................................................................................25

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3.6.1 Backup Video ...........................................................................................................................32

3.6.2 Logo Graphic ............................................................................................................................33

3.6.3 Resource ..................................................................................................................................33

3.6.4 Timing Task ..............................................................................................................................36

3.6.4.1 Substitle Overlay................................................................................................................................... 36

3.6.4.2 Graphic Overlay .................................................................................................................................... 38

3.6.4.3 Video Insertion ..................................................................................................................................... 38

3.6.5 Output Channel Settings ..........................................................................................................39

3.6.6 Output Channel Settings ..........................................................................................................39

3.6.7 Output Channel Settings ..........................................................................................................39

SECTION 4 APPENDICES ................................................................................................................................41

APPENDIX A – ACRONYMS AND GLOSSARY ............................................................................................41

APPENDIX B – EVENT AND ERROR LIST ...................................................................................................41

APPENDIX C –SPECIFICATIONS ................................................................................................................41

APPENDIX D –WARRANTY .......................................................................................................................41

APPENDIX E –SUPPORT AND CONTACT INFORMATION.........................................................................41

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Section 1 Overview

Introduction

This section includes the following topics:

1.1 PRODUCT INTRODUCTION ...................................................................................................................10

1.2 FRONT PANEL OVERVIEW ...................................................................................................................11

1.3 REAR PANEL OVERVIEW .....................................................................................................................11

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1.1 Product Introduction

The new OmniHub XMINI is designed to be agile, supporting new codecs and video

formats through software-based updates versus traditional fixed ASIC hardware design.

XMINI is a small form factor appliance offering cost-effective linear transcoding for a

single service with a resolution up to 1080p60.

 Convert HEVC/H.264/MPEG-2 input into H.264 or MPEG-2 output for compatibility

with legacy networks.

 Scale video resolution and change frame-rates to accommodate HD or SD system

requirements.

 Receive OTT sources over the public internet as Unicast, HLS, or RTMP and convert

to traditional multicast UDP/RTP IPTV signal type.

 Transcode and package up to three adaptive bit-rate (H.264) profiles for traditional

OTT uplink into Origin Server or Content Delivery Network (CDN).

 Reduce bandwidth by changing codecs and resolution (commonly known as

“rate-shaping” or “trans-rating”).

Input Capabilites:

 2xRJ45 GigE Ethernet Ports

 UDP/RTP unicast/multicast

 TCP

 RTMP

 RTSP

 TS over HTTP

 FLV over HTTP

 HLS

 MMS

Output Capabilites:

 2x RJ45 GigE Ethernet Ports (shared with input ports )

 UDP/RTP unicast/multicast

 RTMP

 RTSP

 TS over RTP

 TS over HTTP

 FLV over HTTP

 HLS

 MMS

 DASH

Supported Codecs:

 HEVC/H.265

 MPEG-4/H.264

 MPEG-2

Other Physical Interfaces:

 4 x USB 2.0

 2 x USB 3.0

 1 x VGA , DB15

 2 x COM , DB9

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 1x HDMI 1.4, type-A (Reserved for future)

 1 x AUDIO and 1 x MIC

 1 x Power button

 1 xDC power connector

 1 x PCB connector

Power Supply:

 Input: 120~240V 50/60Hz Switching Power Supplies

 Output: DC 12V/5A

1.2 Front Panel Overview

The OminiHubXMINI is a software-based solution designed to run on a mini PC server

chassis. Initial network configuration is done with keyboard, monitor, and mouse. Once

the IP is configured all operation and setup is via web-interface over a network.

To obtain the associated documentation from the server manufacturer or detailed

information regarding indicators on the front panel, email ProCare@Sencore.com

1.3 Rear Panel Overview

The OmniHub XMINI server has dual network ports on the motherboard. Either port can

be used to access the web-interface or send and receive MPEG/IP.

1. LAN1: One of the two available RJ45 Ethernet ports for management or MPEG/IP

2. LAN2: One of the two available RJ45 Ethernet ports for management or MPEG/IP

3. VGA (D-SUB) connector for local monitor output

4. Power supplies (DC 12V/5A)

VGA and keyboard are only used for setting the network configuration; operation of the device is performed through the web interface

1

2

3

4

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Section 2 Installation

Introduction

This section includes the following topics:

2.1 RACK INSTALLATION ..........................................................................................................................13

2.2 AC POWER CONNECTIONS ..................................................................................................................13

2.3 MAINTENANCE .................................................................................................................................13

2.4 NETWORK SETUP ..............................................................................................................................13

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2.1 Rack Installation

The OminiHub XMINI software runs on a mini PC. Please consult

ProCare@Sencore.com for more details on the rack installation and power cable

connections.

2.2 AC Power Connections

The XMINI is powered by supplies with DC 12V/5A, switched via an AC adapter

which works among 100~240V~50/60Hz. To hook up the power use the following

steps:

1. Locate the AC power cords that are contained in the box.

2. Plug the female end of the power cords (ending with no prongs) into the assorted AC

adapter.

3. Locate a protected outlet (usually inside of the rack) to plug the male ends of the power

cables into.

4. Connect the AC adapter with XMINI.

2.3 Maintenance

Refer to the server manufacturer documentation for details regarding server hardware

maintenance.

To request a copy of the latest XMINI software or release notes from Sencore, email

ProCare@Sencore.com

2.4 Network Setup

For the info on initial network configuration menu, see the Sencore OminiHub XMINI

Quick Start Guide or refer to below:

LAN 1 IP address: 192.168.1.211

LAN 1 subnet mask: 255.255.255.0

LAN 1 gateway: 192.168.1.254

LAN 2 IP address: 192.168.2.211

LAN 2 subnet mask: 255.255.255.0

LAN 2 gateway: 192.168.2.254

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Section 3 Web-Interface Operation

Introduction

This section includes the following topics:

3.1 OMINIHUB XMINI WEB INTERFACE OVERVIEW .....................................................................................15

3.2 STATUS ...........................................................................................................................................16

3.3 SYSTEM SETTINGS .............................................................................................................................18

3.4 INPUT SETTINGS ................................................................................................................................24

3.5 TRANSCODING OUTPUT SETTINGS ........................................................................................................25

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3.1 OminiHub XMINI Web Interface Overview

3.1.1 Login to the XMINI Web Interface

To open the OmniHub XMINI web interface, use one of the following supported browsers

and navigate to the unit’s IP address:

 Internet Explorer11& above

 Firefox29& above

 Google Chrome

By default, the user account/password is admin/admin. Click the login button to log in to

the web interface.

Default Credentials

Username: admin

Password: admin

3.1.2 Main Menu Navigation

Clicking left menu bar of Web interface will show a drop-down menu

3.1.3 Checking System Alarms

When seeing in the Web interface, click this menu to open a window

where list the current active alarms. Normally it will show as in the Web

interface if there are no alarms.

3.1.4 Button and Status Indicator

Text shown in RED is warning messages requiring attention.

Status in the OmniHub XMINI web interface is shown with LED status indicators:

Green LED

Status is good. No errors present and the device functions

normally.

Red LED

The device is affected by active errors. To view the errors,

navigate to Alarms menu to check Active Errors.

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3.2 Status

The Status panel in the OmniHub XMINI web interface is used to provide detailed info of

current input and output status, including specific media info of input TS and configuration

info of output after transcoding.

3.2.1 Channel List Overview

This section will give you an overview about detailed current status and media info of

input and output.

3.2.1.1 Live Picture Preview

Moving the mouse to Preview Picture, you will see a real-time scene of output service of

each channel.

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3.2.1.2 Detailed Input Overview

Clicking under the menu bar of Detailed Input Settings, you will see media

information of the input source.

3.2.2 Channel Engine Status

Clicking will lead you to a new page, where you can see a detailed list

of transconding configuration. Then clicking , you will enter an interface of output

config.

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3.3 System Settings

Clicking the System Settings tab will allow you to control many global settings and

maintenance tasks on the OmniHub XMINI.

3.3.1 Network Settings

The Default Gateway of the web-interface can also be pointed at a chosen network port

(LAN1 or LAN2). The web-interface is accessible from the IP address of either Ethernet

port; however, be sure to configure the two ports for separate subnets.

Setting

Range

Description

Mode

Static

DHCP

IP is entered by user and will not change.

IP is assigned to XMINI by network/router

(DHCP is not supported currently).

IP Address

Four decimal octets:

XXX.XXX.XXX.XXX

This option is only available if Static Mode is set.

This is the IP address assigned to the

management port.

Subnet Mask

255.0.0.0 –

255.255.255.254

This option is only available if Static Mode is set.

This is the Subnet Mask assigned to the

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management port.

Gateway

Four decimal octets:

XXX.XXX.XXX.XXX

This option is only available if Static Mode is set.

This is the Gateway address assigned to the

management port.

DNS Address

Four decimal octets:

XXX.XXX.XXX.XXX

This option depends on whether the user needs

to connect a DNS

3.3.2 Eth Configuration

User can monitor the eth status in this panel.

3.3.3 System Restart

The XMINI can be rebooted or reset to default and turned off from the web interface of

System Restart page. To perform these operations, click the corresponding buttons. The

XMINI will prompt you to confirm the operations.

Once the reboot is completed, the login screen will appear, allowing you to log in to the

web interface.

Once the resetting is completed, the system will be recovered, and the IP addresses of

LAN1 and LAN2 will change back to default.

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3.3.4 Firmware Upgrade

The XMINI system allows you upgrade the software and update the license via the Web

interface. A software update file or license update file is provided by Sencore and then

uploaded to the unit.

To request the latest software version or new license, email ProCare@Sencore.com

3.3.4.1 Get License File

Inputing a device name and then clicking , you will obtain a config file of the

XMINI system with a suffix of .pkg. Send the .pkg file to Sencore to get a customized

license upgrade file.

3.3.4.2 License Upgrade

Uploade the license file and click after getting the file from Sencore. The

license upgrade will be done.

3.3.4.3 Software Upgrade

You need to upload both the license upgrade file and the software upgrade package to

complete the software upgrade.

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