The is widely regarded as one of the most versatile Linux-based satellite and multimedia boxes on the market. While Enigma2 firmware images like OpenATV are incredibly popular, the introduction of Define OS (based on the highly intuitive Octagon SX series) has completely revolutionized the user experience. Define OS merges the raw power of a 4K hardware receiver with a streamlined, app-driven user interface similar to modern Smart TVs.

Locate (or Octagon Define Image) from the list of downloadable software.

: The receiver supports up to four different OS slots, allowing you to keep Define OS in one partition while testing various E2 images like OpenATV or OpenVIX in others. Ricks Satellite USA Download and Installation To download and install Define OS or alternative firmware: Official Images