Zenterio OS Linux STB Client
Proven Middleware For Linux Set-Top Boxes
Proven Linux STB Middleware
The Foundation For Linux Set-Top Box Services
Zenterio OS (ZOS) is Oregan's mature Linux set-top box middleware, deployed on millions of devices across 15 countries. Oregan acquired the operations of Zenterio — a Nokia technology spin-out — in 2019, together with its broadly deployed Zenterio OS customer base.
ZOS gives operators a stable, secure, standards-based platform that runs across silicon vendors and STB models — powering broadcast, IPTV and OTT services on a single, hardware-agnostic software stack.

Modernise Without New Hardware
Bring OTT And A Fresh UX To Your Installed Base
ZOS is the platform behind Oregan's Linux STB upcycling. It migrates deployed boxes to IP-first delivery and OTT super-aggregation — Netflix, Prime Video and YouTube alongside your own live TV, VOD and catch-up — extending the life and value of the fleet without a hardware swap.
It hosts the Onyx Unified UX Framework, so the experience on your Linux STBs matches your Smart TV, Android TV and mobile apps — one branded UX, maintained once, across every screen.

What's Inside Zenterio OS
Zenterio OS is a field-proven Linux STB platform — and the route to modernising your deployed boxes to IP-first, OTT-aggregated services with a unified Onyx UX, no hardware swap required.
Middleware & Media Players
- Complete Linux STB middleware stack
- Optimised media players for broadcast and OTT
- DVB / multicast and IP / ABR playback
- EPG, PVR, catch-up and start-over
Security, CAS & DRM
- Hardened device security framework
- Widevine and PlayReady DRM
- Optional Nagra / VMX DVB CAS
- Studio and content-provider compliance
Standards & Device Management
- TR-369 (USP) device management
- Over-the-air software upgrade
- Remote diagnostics and device analytics
- Backoffice and video-pipe integration
Silicon & Apps
- ZOS porting layer across Amlogic, Broadcom and other SoCs
- Native ADK apps — Netflix and Amazon
- Browser-based apps such as YouTube
- Optional AOSP runtime for local content-partner apps
Let's Discuss Your Linux STB Requirements
Trust the Oregan team to deliver on challenging OTT, IPTV and DVB project milestones, allowing you to focus on delighting customers and generating new revenues.
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