Selenio is a product line of video processing and delivery solutions offered by Imagine Communications, a company that provides end-to-end software-based solutions for media and entertainment industry. The Selenio product line includes both hardware and software components designed to address the complex and evolving needs of broadcasters and content providers in delivering high-quality video across a variety of platforms and devices.
The Selenio product line includes solutions for video encoding, transcoding, compression, decoding, and delivery, as well as tools for managing and monitoring video distribution workflows. Selenio offers flexible deployment options, including on-premises, cloud-based, and hybrid environments. The solutions also support a wide range of industry-standard video formats and protocols, including H.264, MPEG-2, MPEG-4, HEVC, and ATSC 3.0.
In addition to video processing and delivery, the Selenio product line also includes solutions for signal processing, audio processing, and contribution and distribution. These solutions are designed to help broadcasters and content providers manage the entire content delivery chain, from acquisition to distribution, while ensuring the highest levels of quality and flexibility.
The Selenio product line offers different video processing models that provide various capabilities. Some of the specific video processing models offered by Selenio include:
1. Selenio Media Convergence Platform (MCP): This software-based solution provides end-to-end video processing and delivery capabilities for live, linear and on-demand content across different devices and platforms, including IP, RF and satellite networks. Selenio MCP includes modules for encoding, decoding, transcoding, packaging, and delivery, enabling the repurposing of content for multiple formats and screens.
2. Selenio MCP3: This is the latest version of the Selenio MCP and is designed to be fully software-defined, offering a cloud-native architecture that scales quickly and easily. MCP3 provides intelligent orchestration across on-premise and cloud-based resources while providing support for advanced video processing features such as high-bitrate 8K codecs.
3. SelenioFlex File: This solution is designed for file-based workflows and provides functionality for transcoding, packaging, and delivery. Content can be repurposed and transcoded to multiple resolutions and formats, including high-quality 4K and 8K, depending on the needs of the service.
3a. Selenio Flex: This solution offers advanced video processing features such as HDR and WCG processing, audio loudness control, and content replacement, in a single hardware-based appliance. It also provides advanced video compression technology, including HEVC, to optimize bandwidth utilization and enable distribution of high-quality content to an increasing number of devices.
4. Selenio One: This is a compact, 1RU encoding/transcoding platform that provides high-quality, low-latency video streaming for IPTV and other IP-based video delivery applications. Selenio One has a wide range of codecs and resolutions and is ideal for applications where space is limited, such as outside broadcast (OB) trucks or small-scale IPTV operations.
5. Selenio Network Processor (SNP): This is a high-density video and audio processing platform that is designed for the most demanding broadcast and media applications. Selenio SNP provides a flexible and modular architecture that can be configured to support a wide range of codecs, resolutions, and protocols, including IP, ASI, and SDI.
6. Selenio UDP Gateway: This solution is designed to enable the smooth delivery of live video content to viewers over the internet. Selenio UDP Gateway can receive an uncompressed multicast transport stream from an encoder and distribute it to a large number of viewers with low latency and high reliability. It also supports adaptive bit rate (ABR) streaming, which enables the delivery of multiple quality versions of the same video to different devices based on each device’s bandwidth and resolution requirements.
7. Selenio CMM: The Content Management System (CMM) is designed to provide intelligent workflow automation capabilities to the entire content supply chain. CMM provides comprehensive metadata management, asset tracking, and data governance, enabling content providers to efficiently manage and organize their libraries and produce more effective content delivery strategies.
Overall, the delivery solutions offered by Selenio utilize advanced video processing, metadata management, and delivery capabilities to enable content providers to deliver high-quality video content seamlessly across multiple platforms and devices.
How does Selenio support
Precision Time Protocol (PTP), including PTPv1, PTPv2, and PTP Profile for Professional Broadcast Applications (PTP-RA).
Selenio Media Convergence Platform from Imagine Communications supports PTP (Precision Time Protocol) in different ways, including PTPv1, PTPv2, and PTP Profile for Professional Broadcast Applications (PTP-RA).
Selenio can act as a PTP grand leader clock or follower clock, depending on the customer’s requirements. It can synchronize the internal timing of each device in the platform, including video and audio processing units, switchers and routers, and other IP-connected devices, with sub-microsecond accuracy.
The PTP implementation in Selenio is compliant with the relevant IEEE standards and guidelines, ensuring interoperability and compatibility with other PTP devices. It uses hardware-assisted timestamping to achieve the required level of precision, and supports various transport protocols, such as IEEE 802.3av, IEEE 1588-2008, and AES67.
Selenio also supports PTP Profile for Professional Broadcast Applications (PTP-RA), which specifies additional requirements for PTP accuracy, reliability, and scalability in broadcast environments. Selenio’s PTP implementation is designed to meet these requirements and provide synchronization for demanding broadcast workflows.
Lastly, Selenio PTP Gateway can convert between different PTP profiles, including those used in broadcast and IT networks, to enable interoperability between different PTP installations. This allows broadcasters to take advantage of the benefits of the latest PTP technology while maintaining compatibility with existing PTP deployments.
In summary, Selenio supports PTP in different ways, including as a PTP grandmaster or slave clock, with compliance to IEEE standards and PTP-RA, using hardware timestamping, and protocol flexibility for interoperability through its PTP Gateway.
I’ve been asked if I’m being paid for this post. No, no I am not being paid to share this information, nor do I work for Selenio.
Here are some of Selenio’s biggest competitors:
As Selenio has a wide range of products and services, it’s difficult to give a comprehensive comparison for each competitor listed. However, I can provide you with a general idea of what each competitor offers:
– Cisco Systems: a technology company that provides networking, cybersecurity, and collaboration products and services.
– Evertz Microsystems: a technology company that provides video and audio infrastructure software and hardware solutions for broadcasters and media companies.
– Harmonic Inc.: a technology company that provides video delivery infrastructure solutions for cable, satellite, and OTT video providers.
– Zixi: a technology company that provides software-defined video platform solutions for broadcasters and OTT video providers.
– Net Insight: a technology company that provides media transport solutions for broadcasters and media companies.
– Nevion: a technology company that provides video transport solutions for broadcasters and media companies.
– Grass Valley: a technology company that provides broadcast and media equipment and solutions for live production and content delivery.
– Elemental Technologies (an Amazon Web Services company): a technology company that provides software-defined video solutions for broadcasters and OTT video providers.
– Ericsson Inc.: a technology company that provides broadcast and media services and solutions for content owners, broadcasters, and service providers.
– NewTek Inc.: a technology company that provides video production and live streaming solutions for broadcasters and content creators.
– Ross Video: a technology company that provides broadcast and media equipment and solutions for live production and content delivery.
– Appear TV: a technology company that provides broadcast and streaming solutions for operators, broadcasters, and content providers.
– Blackmagic Design: a technology company that provides video production solutions for broadcasters, filmmakers, and content creators.
– ATEME SA: a technology company that provides video encoding and transcoding solutions for broadcasters and content owners.
– Haivision Systems: a technology company that provides video streaming solutions and services for broadcasters and enterprises.
– Telestream LLC: a technology company that provides video transcoding, workflow automation, and quality monitoring solutions for broadcasters and media companies.
– MediaKind: a technology company that provides broadcast and media solutions for content owners, broadcasters, and service providers.
– ChyronHego: a technology company that provides graphics solutions for sports, news, and live events.
– Lawo AG: a technology company that provides audio and video production solutions for broadcasters and media companies.
Please note that the above list is not exhaustive and there may be other competitors within the industry. The competitiveness of each of these companies varies depending on the specific product and service category.
Overall, each of these companies has its own unique strengths and areas of expertise in the media and broadcast industry. It will depend on the specific needs of the customer to determine which solution is the best fit.

