tx darwin is Techex’s award-winning, next-generation media processing framework, designed for critical Tier 1 content creation and transformation. It combines the quality and engineering rigour of broadcast with the flexibility of modern software applications, in a completely modular, event-driven and highly customisable platform.
Rather than a fixed appliance, tx darwin is built from modular building blocks that combine into ready-made reference solutions for the problems Tier 1 operators face most often, from protecting live channels to distributing content to hundreds of affiliates. It stays flexible enough to adapt as workflows change, and is trusted for mission-critical delivery of the world’s biggest live events.
What tx darwin delivers
- Lower total cost of ownership: Replace CAPEX-heavy hardware with elastic software workflows you pay for as you use them.
- Broadcast-grade quality, preserved: Compressed-domain processing keeps quality and latency intact, without unnecessary decode and re-encode.
- Automation and integration at scale: API-first and infrastructure-as-code native, so tx darwin fits cleanly into the orchestration and monitoring stack you already run.
- One platform, less sprawl: A single modular platform for switching, transformation, monitoring and control, replacing rack after rack of dedicated hardware.
- Faster time to air: Launch and change channels and services in software, not procurement cycles.
Why tx darwin: compressed-domain efficiency and a modular, API-first design
Compressed-domain, no compromise
- Compressed domain first: decode and re-encode only when you need to
- CPU-efficient, so many services run per server rather than per rack
- A content buffer masks sudden input loss for seamless resilience
- Trusted for mission-critical delivery of the world’s biggest live events
Modular, API-first architecture
- Independent modules combine into reference solutions, not rigid appliances
- Every capability is exposed through an API for deep integration
- Deploys and scales through infrastructure as code
- Deep integrations with third-party control, monitoring and orchestration platforms
Product principles
- Modular: Independent, reusable building blocks that combine into reference solutions without reworking the whole system
- Integration-led: Every capability exposed through an API, connecting cleanly to third-party systems
- Built for scale: Programmatic deployment with API and infrastructure-as-code best practices for repeatable, automated provisioning
- Transparency: Performance and issues surfaced openly, so problems are visible early rather than discovered downstream
- Compressed-domain efficiency: Processing designed to avoid unnecessary decode and re-encode, preserving quality and compute
- Design and support: Expert design backed by expert 24×7 support, purpose-built for Tier 1 broadcast
How tx darwin is built
tx darwin is built from three simple concepts, which let customers tackle complex problems in a way that works with their own operations and platforms.
- Modules: The building blocks that transform content, from a TS multiplexer to an AVC encoder to a switch
- Logic blocks: Automated reactions to events across the platform, from triggering a switch to raising an alert
- Integrations: Connections outward to the control systems, decision servers and monitoring platforms you already run
Solutions are built and configured visually, not just through config files:
- Drag modules from the palette onto a canvas, arrange and connect them, and watch the solution come together in real time
- A backplane carries content and information between modules, while an event bus shares events and statistics between modules, integrations and logic blocks
- Save any build as a blueprint, a templated configuration that you or Techex can maintain and redeploy, so a solution that works once can be repeated reliably across sites and estates
- The Catalogue, a Techex-hosted repository, gives customers access to modules and integrations
Key capabilities
- Software-based media transformation for hybrid and cloud workflows
- Live video transcoding and adaptation across a wide range of compression standards, including any-to-any codec transformation across AVC, HEVC, JPEG XS and NDI
- Software-based seamless switching, with TS stream adaptation
- SCTE insertion and standardisation, including unrestricted SCTE-35 creation and adaptation
- Regional switching and content replacement powered by ESAM and SCTE-224
- Graphics insertion and watermarking support
- Both Transport Stream and uncompressed-domain processing
- Multi-protocol support for secure, protected transport
- Wide-ranging partner integrations and interoperability with best-of-breed technologies
Solution areas
- Affiliate distribution
- Consumer multiview
- Live event management
- MCR in the cloud
- Playout protection
- SCTE-35 transformation
Built for Tier 1 broadcasters
- National and regional broadcasters: Modernise playout, MCR and affiliate distribution, with regional switching and content replacement, without ripping out what already works
- Streaming and OTT operators: Flexible, scalable workflows to launch and grow live services, backed by a software-native master control room with no legacy hardware
- Sports rights holders: Protect and maximise the value of premium live content, with lightweight, on-demand origination for live sports and events
- MSPs and platform partners: Multi-tenant, elastic operations serving many customers and channels from a single platform
- Consumer multiview: Scalable, server-side multiview built inside your own platform
- Playout protection: Seamless, compressed-domain switching that keeps channels on air
Monitoring and deployment
tx darwin surfaces performance metrics and issues openly, so problems are visible early rather than discovered downstream. Every module, integration and logic block reports into a shared event bus, giving operations teams a single, correlated view across the platform.
- Highest-grade monitoring built in as standard, not bolted on
- Control and management scale to thousands of edge endpoints from one place
- Deep integrations with third-party control, monitoring and orchestration platforms, so tx darwin fits the stack you already run
- Deploys and scales through infrastructure as code for automated, repeatable provisioning
- API-first, with every capability exposed for deep integration
- Expert design backed by 24×7 support, purpose-built for Tier 1 broadcast
Talk to Magna
Contact Magna for expert advice on live video transport, signal protection, cloud and hybrid workflow, media processing and master control solutions.
More Information
Visit techex.tv/products/tx-darwin for more information on tx darwin.